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configargparse.cpython-39.opt-1.pyc 0000644 00000134577 15025012044 0013140 0 ustar 00 a �;�d^� � @ s� d Z ddlZddlZddlZddlZddlZddlZddlZddlZddl Z ddl Z ddl m Z ddl Z e jdkr�ddlmZ n ddlmZ ejejejejejgZe jdkr�e�ej� dd� Znd d� Zee�Zi Zd8d d �Z d9d d �Z G dd� dej ej ej �Z!G dd� de"�Z#G dd� de$�Z%G dd� de#�Z&G dd� de#�Z'G dd� de#�Z(e�)d�Z*ej)dej+d �Z,ej-d d d �d:d d!��Z.d;d"d#�Z/d$d%� Z0d&d'� Z1G d(d)� d)e#�Z2G d*d+� d+e#�Z3G d,d-� d-e#�Z4d.Z5d/Z6d0Z7d1Z8G d2d3� d3ej9�Z9d4d5� Z:d6d7� Z;ej<j:ej<_=e:ej<_:ej>Z>ej Z ej?Z?ej@Z@ejAZAejBZBejCZCejDZDej Z ej Z ejEZEejFZFejGZGejHZHejIZIejJZJe ZKe ZLe ZMe ZNe ZOe ZPe9ZQe9ZRej<j:ej<_Sej<j:ej<_Te9jUe9_Ve9jWe9_Xe ZYe ZZe!Z[dS )<z� A drop-in replacement for `argparse` that allows options to also be set via config files and/or environment variables. :see: `configargparse.ArgumentParser`, `configargparse.add_argument` � N)� OrderedDict)� r )�StringIO)r � c C s t | tj�S �N)� isinstance�argparse�BooleanOptionalAction��action� r �2/usr/lib/python3.9/site-packages/configargparse.py�<lambda> � r c C s dS )NFr r r r r r ! r c K sX | du r d} | t v r(td| t | f ��|�dtj� |�dd� tf i |��t | < dS )z�Creates a global ArgumentParser instance with the given name, passing any args other than "name" to the ArgumentParser constructor. This instance can then be retrieved using get_argument_parser(..) N�defaultzbkwargs besides 'name' can only be passed in the first time. '%s' ArgumentParser already exists: %s�formatter_class�conflict_handler�resolve)�_parsers� ValueError� setdefaultr � ArgumentDefaultsHelpFormatter�ArgumentParser��name�kwargsr r r �init_argument_parser) s �� r c K s8 | du r d} t |�dks | tvr0t| fi |�� t| S )a Returns the global ArgumentParser instance with the given name. The 1st time this function is called, a new ArgumentParser instance will be created for the given name, and any args other than "name" will be passed on to the ArgumentParser constructor. Nr r )�lenr r r r r r �get_argument_parser< s r c @ s e Zd ZdZdS )� ArgumentDefaultsRawHelpFormatterzCHelpFormatter that adds default values AND doesn't do line-wrappingN��__name__� __module__� __qualname__�__doc__r r r r r K s r c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) �ConfigFileParserzRThis abstract class can be extended to add support for new config file formatsc C s t d��dS )z3Returns a string describing the config file syntax.z*get_syntax_description(..) not implementedN��NotImplementedError��selfr r r �get_syntax_descriptionW s z'ConfigFileParser.get_syntax_descriptionc C s t d��dS )aU Parses the keys and values from a config file. NOTE: For keys that were specified to configargparse as action="store_true" or "store_false", the config file value must be one of: "yes", "no", "on", "off", "true", "false". Otherwise an error will be raised. Args: stream (IO): A config file input stream (such as an open file object). Returns: OrderedDict: Items where the keys are strings and the values are either strings or lists (eg. to support config file formats like YAML which allow lists). zparse(..) not implementedNr& )r) �streamr r r �parse[ s zConfigFileParser.parsec C s t d��dS )a� Does the inverse of config parsing by taking parsed values and converting them back to a string representing config file contents. Args: items: an OrderedDict of items to be converted to the config file format. Keys should be strings, and values should be either strings or lists. Returns: Contents of config file as a string z serialize(..) not implementedNr& )r) �itemsr r r � serializel s zConfigFileParser.serializeN�r! r" r# r$ r* r, r. r r r r r% S s r% c @ s e Zd ZdZdS )�ConfigFileParserExceptionz'Raised when config file parsing failed.Nr r r r r r0 { s r0 c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) �DefaultConfigFileParsera� Based on a simplified subset of INI and YAML formats. Here is the supported syntax .. code:: # this is a comment ; this is also a comment (.ini style) --- # lines that start with --- are ignored (yaml style) ------------------- [section] # .ini-style section names are treated as comments # how to specify a key-value pair (all of these are equivalent): name value # key is case sensitive: "Name" isn't "name" name = value # (.ini style) (white space is ignored, so name = value same as name=value) name: value # (yaml style) --name value # (argparse style) # how to set a flag arg (eg. arg which has action="store_true") --name name name = True # "True" and "true" are the same # how to specify a list arg (eg. arg which has action="append") fruit = [apple, orange, lemon] indexes = [1, 12, 35 , 40] c C s d}|S )NzrConfig file syntax allows: key=value, flag=true, stuff=[a,b,c] (for details, see syntax at https://goo.gl/R74nmi).r �r) �msgr r r r* � s z.DefaultConfigFileParser.get_syntax_descriptionc C sN t � }t|�D �]8\}}|�� }|r|d dv s|�d�r<qt�d|�}|�r.|�d�}|�d�}|�d�}|�d�} |d u r�|d ur�|d kr�d }n |d u r�d }|�d ��r |�d ��r zt� |�}W nB t �y } z(dd� |dd� � d�D �}W Y d } ~ n d } ~ 0 0 | �r$| �� dd � �� } |||< qt d� |t|dd�|���q|S )Nr )�#�;�[z---zn^(?P<key>[^:=;#\s]+)\s*(?:(?P<equal>[:=\s])\s*([\'"]?)(?P<value>.+?)?\3)?\s*(?:\s[;#]\s*(?P<comment>.*?)\s*)?$�key�equal�value�comment� � �truer6 �]c S s g | ] }|� � �qS r ��strip��.0�elemr r r � <listcomp>� r z1DefaultConfigFileParser.parse.<locals>.<listcomp>� ����,z Unexpected line {} in {}: {}r r+ )r � enumerater@ � startswith�re�match�group�endswith�json�loads� Exception�splitr0 �format�getattr) r) r+ r- �i�linerK r7 r8 r9 r: �er r r r, � s: � 2 �z DefaultConfigFileParser.parsec C sT t � }|�� D ]<\}}t|t�r8dd�tt|�� d }|�d�||�� q|� � S )Nr6 �, r> z{} = {} ) r r- r �list�join�map�str�writerR �getvalue)r) r- �rr7 r9 r r r r. � s z!DefaultConfigFileParser.serializeNr/ r r r r r1 s $r1 c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) � ConfigparserConfigFileParserz,parses INI files using pythons configparser.c C s d}|S )Na� Uses configparser module to parse an INI file which allows multi-line values. Allowed syntax is that for a ConfigParser with the following options: allow_no_value = False, inline_comment_prefixes = ("#",) strict = True empty_lines_in_values = False See https://docs.python.org/3/library/configparser.html for details. Note: INI file sections names are still treated as comments. r r2 r r r r* � s z3ConfigparserConfigFileParser.get_syntax_descriptionc C s� dd l }ddlm} |jddddddd�}z|�|�� � W n0 tyl } ztd| ��W Y d }~n d }~0 0 t� }|� � D ]t}|| � � D ]b\}} | � d d �� d d �} d | v r�d | v r�| � d �d } d| vr�|| �||< q�| ||< q�| ||< q�q||S )Nr )� literal_eval)�=�:F)r4 r5 T)Z delimiters�allow_no_valueZcomment_prefixes�inline_comment_prefixes�strict�empty_lines_in_values� Couldn't parse config file: %s� r; � r6 r> �{) � configparser�astr` � ConfigParser� read_string�readrP r0 r �sectionsr- �replacerQ ) r) r+ rk r` �configrV �result�section�k�vZmultiLine2SingleLineZprelist_stringr r r r, � s2 �" z"ConfigparserConfigFileParser.parsec C sX dd l }dd l}|jddddd�}d|i}|�|� |�� }|�|� |�d� |�� S )Nr F)r4 T)rc rd re rf ZDEFAULT)rk �iorm Z read_dictr r\ �seekro )r) r- rk rw rr r+ r r r r. s � z&ConfigparserConfigFileParser.serializeNr/ r r r r r_ � s #r_ c @ s2 e Zd ZdZdd� Zdd� Zdd� Zd d d �Zd S ) �YAMLConfigFileParserzdParses YAML config files. Depends on the PyYAML module. https://pypi.python.org/pypi/PyYAML c C s d}|S )NzThe config file uses YAML syntax and must represent a YAML 'mapping' (for details, see http://learn.getgrav.org/advanced/yaml).r r2 r r r r* s z+YAMLConfigFileParser.get_syntax_descriptionc C sz z ddl }W n ty& td��Y n0 z ddl m} ddl m} W n* tyn ddl m} ddl m} Y n0 |||fS )zjlazy-import PyYAML so that configargparse doesn't have to depend on it unless this parser is used.r NzJCould not import yaml. It can be installed by running 'pip install PyYAML')� CSafeLoader)�CDumper)� SafeLoader)�Dumper)�yaml� ImportErrorr0 rz r{ r| r} )r) r~ r| r} r r r � _load_yaml$ s z YAMLConfigFileParser._load_yamlc C s� | � � \}}}z|j||d�}W n0 tyP } ztd| ��W Y d }~n d }~0 0 t|t�sztdt|dd�t|�jf ��t � }|� � D ]2\}} t| t �r�| ||< q�| d u r�q�t | �||< q�|S )N)�Loaderrg z�The config file doesn't appear to contain 'key: value' pairs (aka. a YAML mapping). yaml.load('%s') returned type '%s' instead of 'dict'.r r+ ) r� �loadrP r0 r �dictrS �typer! r r- rX r[ ) r) r+ r~ r| �_Z parsed_objrV rs r7 r9 r r r r, 6 s$ " �� zYAMLConfigFileParser.parseFc C s& | � � \}}}t|�}|j|||d�S )N)�default_flow_styler} )r� r� �dump)r) r- r� r~ r� r} r r r r. P s z YAMLConfigFileParser.serializeN)F)r! r" r# r$ r* r� r, r. r r r r ry s ry z1(^\"(?:\\.|[^\"\\])*\"$)|(^\'(?:\\.|[^\'\\])*\'$)z�(^\"\"\"(\s+)?(([^\"]|\"([^\"]|\"[^\"]))*(\"\"?)?)?(\s+)?(?:\\.|[^\"\\])?\"\"\"$)|(^\'\'\'(\s+)?(([^\']|\'([^\']|\'[^\']))*(\'\'?)?)?(\s+)?(?:\\.|[^\'\\])?\'\'\'$))�flags� T)�maxsize�typedc C s t t�| ��p |o t t�| ��S )zu Detect whether a string is a quoted representation. :param triple: Also match tripple quoted strings. )�bool�_QUOTED_STR_REGEXrK �_TRIPLE_QUOTED_STR_REGEX)�text�tripler r r � is_quoted} s �r� c C s^ t | |d�rZzt�| �}W n: tyT } z"td| � d|� ��|�W Y d}~n d}~0 0 |S | S )a� Unquote a maybe quoted string representation. If the string is not detected as being a quoted representation, it returns the same string as passed. It supports all kinds of python quotes: ``"""``, ``'''``, ``"`` and ``'``. :param triple: Also unquote tripple quoted strings. @raises ValueError: If the string is detected as beeing quoted but literal_eval() fails to evaluate it as string. This would be a bug in the regex. �r� z+Error trying to unquote the quoted string: �: N)r� rl r` rP r )r� r� �srV r r r � unquote_str� s ,r� c C sB g }t j| gdd�D ]$}|D ]}|�t|�� dd�� q qt|�S )u� Parse a TOML section name to a sequence of strings. The following names are all valid: .. python:: "a.b.c" # this is best practice -> returns ("a", "b", "c") " d.e.f " # same as [d.e.f] -> returns ("d", "e", "f") " g . h . i " # same as [g.h.i] -> returns ("g", "h", "i") ' j . "ʞ" . "l" ' # same as [j."ʞ"."l"], double or simple quotes here are supported. -> returns ("j", "ʞ", "l") �.)Z delimiterFr� )�csv�reader�appendr� r@ �tuple)Z section_namert �row�ar r r �parse_toml_section_name� s r� c C s\ t |t�rt|�n|}| �|d �}|s,dS |dd� }|rFt||�S t |t�sTdS |S dS )z� Given some TOML data (as loaded with `toml.load()`), returns the requested section of the data. Returns ``None`` if the section is not found. r NrE )r r[ r� �get�get_toml_sectionr� )�datart rp Zitemdatar r r r� � s r� c s8 e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Z� ZS ) �TomlConfigParsera( Create a TOML parser bounded to the list of provided sections. Example:: # this is a comment [tool.my-software] # TOML section table. # how to specify a key-value pair format-string = "restructuredtext" # strings must be quoted # how to set an arg which has action="store_true" warnings-as-errors = true # how to set an arg which has action="count" or type=int verbosity = 1 # how to specify a list arg (eg. arg which has action="append") repeatable-option = ["https://docs.python.org/3/objects.inv", "https://twistedmatrix.com/documents/current/api/objects.inv"] # how to specify a multiline text: multi-line-text = ''' Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus tortor odio, dignissim non ornare non, laoreet quis nunc. Maecenas quis dapibus leo, a pellentesque leo. ''' Note that the config file fragment above is also valid for the `IniConfigParser` class and would be parsed the same manner. Thought, any valid TOML config file will not be necessarly parsable with `IniConfigParser` (INI files must be rigorously indented whereas TOML files). See the `TOML specification <>`_ for details. c s t � �� || _dS )zO :param sections: The section names bounded to the new parser. N)�super�__init__rp )r) rp �� __class__r r r� � s zTomlConfigParser.__init__c C s | S r r r( r r r �__call__� s zTomlConfigParser.__call__c C s� ddl }z|�|�}W n0 tyF } ztd| ��W Y d}~n d}~0 0 t� }| jD ]R}t||�}|rT|�� D ]2\}} t| t �r�| ||< qn| du r�qnt | �||< qn q�qT|S )z3Parses the keys and values from a TOML config file.r Nz Couldn't parse TOML file: %s) �tomlr� rP r0 r rp r� r- r rX r[ ) r) r+ r� rr rV rs rt r� r7 r9 r r r r, � s" " zTomlConfigParser.parsec C s dS )NzConfig file syntax is Tom's Obvious, Minimal Language. See https://github.com/toml-lang/toml/blob/v0.5.0/README.md for details.r r( r r r r* s z'TomlConfigParser.get_syntax_description� r! r" r# r$ r� r� r, r* � __classcell__r r r� r r� � s r� c s8 e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Z� ZS ) �IniConfigParsera� Create a INI parser bounded to the list of provided sections. Optionaly convert multiline strings to list. Example (if split_ml_text_to_list=False):: # this is a comment ; also a comment [my-software] # how to specify a key-value pair format-string: restructuredtext # white space are ignored, so name = value same as name=value # this is why you can quote strings quoted-string = ' hello mom... ' # how to set an arg which has action="store_true" warnings-as-errors = true # how to set an arg which has action="count" or type=int verbosity = 1 # how to specify a list arg (eg. arg which has action="append") repeatable-option = ["https://docs.python.org/3/objects.inv", "https://twistedmatrix.com/documents/current/api/objects.inv"] # how to specify a multiline text: multi-line-text = Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus tortor odio, dignissim non ornare non, laoreet quis nunc. Maecenas quis dapibus leo, a pellentesque leo. Example (if split_ml_text_to_list=True):: # the same rules are applicable with the following changes: [my-software] # how to specify a list arg (eg. arg which has action="append") repeatable-option = # Just enter one value per line (the list literal format can also be used) https://docs.python.org/3/objects.inv https://twistedmatrix.com/documents/current/api/objects.inv # how to specify a multiline text (you have to quote it): multi-line-text = ''' Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus tortor odio, dignissim non ornare non, laoreet quis nunc. Maecenas quis dapibus leo, a pellentesque leo. ''' c s t � �� || _|| _dS )z� :param sections: The section names bounded to the new parser. :split_ml_text_to_list: Wether to convert multiline strings to list N)r� r� rp �split_ml_text_to_list)r) rp r� r� r r r� 2 s zIniConfigParser.__init__c C s | S r r r( r r r r� ; s zIniConfigParser.__call__c C s� ddl }|�� }z|�|�� � W n0 tyR } ztd| ��W Y d}~n d}~0 0 t� }|�� |jg D �]f}|| jvr|qj|| � � D �]F\}}|� � } | s�q�| � d��r | � d��r zt �| �||< W n< t�y } z"tdt|� d �|�W Y d}~n d}~0 0 q�t| ��r\zt| �||< W n4 t�yX } ztt|��|�W Y d}~n d}~0 0 q�| j�r�d|�d�v �r�z d d � | �d�D �||< W n4 t�y� } ztt|��|�W Y d}~n d}~0 0 q�|||< q�qj|S ) z3Parses the keys and values from an INI config file.r NzCouldn't parse INI file: %sr6 r> zError evaluating list: z;. Put quotes around your text if it's meant to be a string.rh c S s g | ]}|rt |��qS r )r� )rB rT r r r rD d r z)IniConfigParser.parse.<locals>.<listcomp>)rk rm rn ro rP r0 r rp Z DEFAULTSECTr- r@ rI rM rl r` r r[ r� r� r� �rstriprQ ) r) r+ rk rr rV rs rt ru rv Zstrip_vr r r r, > s> " . & & zIniConfigParser.parsec C s d}| j r|d7 }|S )Nz�Uses configparser module to parse an INI file which allows multi-line values. See https://docs.python.org/3/library/configparser.html for details. This parser includes support for quoting strings literal as well as python list syntax evaluation. z{Alternatively lists can be constructed with a plain multiline string, each non-empty line will be converted to a list item.)r� r2 r r r r* l s z&IniConfigParser.get_syntax_descriptionr� r r r� r r� s + .r� c s8 e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Z� ZS ) �CompositeConfigParserz� Createa a config parser composed by others `ConfigFileParser`s. The composite parser will successively try to parse the file with each parser, until it succeeds, else raise execption with all encountered errors. c s t � �� dd� |D �| _d S )Nc S s g | ] }|� �qS r r )rB �pr r r rD r z2CompositeConfigParser.__init__.<locals>.<listcomp>)r� r� �parsers)r) Zconfig_parser_typesr� r r r� } s z CompositeConfigParser.__init__c C s | S r r r( r r r r� � s z CompositeConfigParser.__call__c C s| g }| j D ]N}z|�|�W S tyV } z |�d� |�|� W Y d }~q d }~0 0 q tdd�dd� |D ��� ���d S )Nr zError parsing config: rW c s s | ]}t t|��V qd S r )�reprr[ )rB rV r r r � <genexpr>� r z.CompositeConfigParser.parse.<locals>.<genexpr>)r� r, rP rx r� r0 rY )r) r+ �errorsr� rV r r r r, � s "�zCompositeConfigParser.parsec C sP dd� }d}t | j�D ]4\}}|d|d � d||jj�� d|�� � d�7 }q|S ) Nc S s6 | � � �d��dd��dd��dd�}|r2|�� S dS )Nr� �parserr< rr �filez??)�lowerr@ rq �upper)Z classnamer@ r r r �guess_format_name� s ���zGCompositeConfigParser.get_syntax_description.<locals>.guess_format_namez2Uses multiple config parser settings (in order): r6 rE z] r� z )rH r� r� r! r* )r) r� r3 rT r� r r r r* � s .z,CompositeConfigParser.get_syntax_descriptionr� r r r� r r� u s r� Z command_lineZenvironment_variables� config_file�defaultsc @ s� e Zd ZdZdd� Zdddejfdd�Zdddejdfdd �Zd d � Z d d d �Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zejfdd�Zd d � ZdS ) r z�Drop-in replacement for `argparse.ArgumentParser` that adds support for environment variables and ``.ini`` or ``.yaml-style`` config files. c O s |� dd�}|� dd�}|� dd�}|� dg �}|� dd�}|� d t�}|� d g �} |� d d�} |� d d �} |� dg �} |� dd�} |� dt�| _|| _|| _|| _tjj | g|�R i |�� |du r�t� | _ n|� | _ || _ || _ | r�| j | d| | dd�� | �r| j | dd| dd�� dS )aR Supports args of the `argparse.ArgumentParser` constructor as \*\*kwargs, as well as the following additional args. Arguments: add_config_file_help: Whether to add a description of config file syntax to the help message. add_env_var_help: Whether to add something to the help message for args that can be set through environment variables. auto_env_var_prefix: If set to a string instead of None, all config- file-settable options will become also settable via environment variables whose names are this prefix followed by the config file key, all in upper case. (eg. setting this to ``foo_`` will allow an arg like ``--my-arg`` to also be set via the FOO_MY_ARG environment variable) default_config_files: When specified, this list of config files will be parsed in order, with the values from each config file taking precedence over previous ones. This allows an application to look for config files in multiple standard locations such as the install directory, home directory, and current directory. Also, shell \* syntax can be used to specify all conf files in a directory. For example:: ["/etc/conf/app_config.ini", "/etc/conf/conf-enabled/*.ini", "~/.my_app_config.ini", "./app_config.txt"] ignore_unknown_config_file_keys: If true, settings that are found in a config file but don't correspond to any defined configargparse args will be ignored. If false, they will be processed and appended to the commandline like other args, and can be retrieved using parse_known_args() instead of parse_args() config_file_open_func: function used to open a config file for reading or writing. Needs to return a file-like object. config_file_parser_class: configargparse.ConfigFileParser subclass which determines the config file format. configargparse comes with DefaultConfigFileParser and YAMLConfigFileParser. args_for_setting_config_path: A list of one or more command line args to be used for specifying the config file path (eg. ["-c", "--config-file"]). Default: [] config_arg_is_required: When args_for_setting_config_path is set, set this to True to always require users to provide a config path. config_arg_help_message: the help message to use for the args listed in args_for_setting_config_path. args_for_writing_out_config_file: A list of one or more command line args to use for specifying a config file output path. If provided, these args cause configargparse to write out a config file with settings based on the other provided commandline args, environment variants and defaults, and then to exit. (eg. ["-w", "--write-out-config-file"]). Default: [] write_out_config_file_arg_help_message: The help message to use for the args in args_for_writing_out_config_file. �add_config_file_helpT�add_env_var_help�auto_env_var_prefixN�default_config_files� ignore_unknown_config_file_keysF�config_file_parser_class� args_for_setting_config_path�config_arg_is_required�config_arg_help_messagezconfig file path� args_for_writing_out_config_file�&write_out_config_file_arg_help_messagezftakes the current command line args and writes them out to a config file at the given path, then exitsZconfig_file_open_funcr� )�dest�required�help�is_config_file_argZ"write_out_config_file_to_this_pathZCONFIG_OUTPUT_PATH)r� �metavarr� � is_write_out_config_file_arg)�popr1 �open�_config_file_open_func�_add_config_file_help�_add_env_var_help�_auto_env_var_prefixr r r� �_config_file_parser�_default_config_files� _ignore_unknown_config_file_keys� add_argument)r) �argsr r� r� r� r� r� r� r� r� r� r� r� r r r r� � sZ : ��� ��� ��zArgumentParser.__init__Nc C s4 | j ||||dd�\}}|r0| �dd�|� � |S )a� Supports all the same args as the `argparse.ArgumentParser.parse_args()`, as well as the following additional args. Arguments: args: a list of args as in argparse, or a string (eg. "-x -y bla") config_file_contents: String. Used for testing. env_vars: Dictionary. Used for testing. Returns: argparse.Namespace: namespace F)r� � namespace�config_file_contents�env_vars�ignore_help_argszunrecognized arguments: %sr; )�parse_known_args�errorrY )r) r� r� r� r� �argvr r r � parse_args s � zArgumentParser.parse_argsFc s� � du rt jdd� � n t� t�r,� �� � nt� �� �jD ]}|j |_q:|r\dd� � D �� t � �_ � r�dt� �f}d|i�j t < �j dur��jD ]j}�� |�}|r�|js�|js�|js�|js�t|tj�s�t|tj�s�|d ��j�} �j | �dd��� |_q�g } d } � ��fd d��jD �} | D ]�} | j}�| }| j�sJt| tj��r�d } |�d ��r�|�d ��r�zt � |�}W n0 t �y� dd� |dd� �d�D �}Y n0 | �� | ||�7 } �q"| �r̈ | � n| � � | �r�t �fdd�| D ���j t < t!dd� �jD ��}|�o d� v �p d� v }�fdd��jD �}g }|du�rZt"|�}d|_#|g}n|�sj��$� �}t%|�D �]f}z^z�j&�'|�}W n4 t(�y� } z��)t|�� W Y d}~n d}~0 0 W t*|d��r�|�+� nt*|d��r�|�+� 0 g }d } |�,� D ]�\}}||v �r*|| } t-� | j�j�}n"d} �j.�pJt-� ��/|�g�j�}|�s�|�� | ||�7 }dt0|j#f }|�j v�r�t � �j |< | |f�j | |< | �r�| j�s�t| tj��r�d } �q�| �rЈ | � n|� � �qrt � }�jD ]�} | j �p| jt1t2fv }t-� | j�j��s�|�r�| j3du �s�| j3t4k�s�t| t5��rF�q�n,| j�rZ| jd }n| j6}| t| j3�f||< �q�|�r�|�j t7< tj8j9�� �d�\�} �fd d��jD �} d d� | D �} �j:�| d d � �| fS ) a� Supports all the same args as the `argparse.ArgumentParser.parse_args()`, as well as the following additional args. 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Returns: tuple[argparse.Namespace, list[str]]: tuple namescpace, unknown_args NrE c S s g | ]}|d vr|�qS ))�-h�--helpr )rB �argr r r rD H r z3ArgumentParser.parse_known_args.<locals>.<listcomp>r< r �-r� Fc s6 g | ].}|j s|jr|j�v rt� |j�j�s|�qS r )�is_positional_arg�env_var�already_on_command_line�option_strings� prefix_chars�rB r� )r� r� r) r r rD c s �Tr6 r> c S s g | ] }|� � �qS r r? rA r r r rD r r rF rG c s g | ]}|j |� |j ff�qS r )r� r� )r� r r rD } s �c s s | ]}t |tj�r|V qd S r )r r � _HelpActionr� r r r r� � s z2ArgumentParser.parse_known_args.<locals>.<genexpr>r� r� c s" i | ]}� � |�D ] }||�qqS r )�get_possible_config_keys)rB r Z config_keyr( r r � <dictcomp>� s �z3ArgumentParser.parse_known_args.<locals>.<dictcomp>z method arg�closez%s|%s)r� r� c s& g | ] }t |d d�rt � |jd��qS )r� FN)rS r� r� )r� r r rD � s �c S s g | ]}|d ur|�qS r r r� r r r rD � r )� exit_after);�sysr� r r[ rQ rX �_actionsr� r� r �_source_to_settings�_COMMAND_LINE_SOURCE_KEYr� r� r� r� r� r �_VersionActionr� r@ r� rq r� �nargs� _AppendActionrI rM rN rO rP � convert_item_to_command_line_arg�_ENV_VAR_SOURCE_KEY�anyr r �_open_config_files�reversedr� r, r0 r� �hasattrr� r- r� r� �4get_command_line_key_for_unknown_config_file_setting�_CONFIG_FILE_SOURCE_KEY�OPTIONAL� ZERO_OR_MOREr �SUPPRESS�#ACTION_TYPES_THAT_DONT_NEED_A_VALUEr� �_DEFAULTS_SOURCE_KEYr r� �write_config_file) r) r� r� r� r� r� r� Za_v_pair�config_file_keysZstripped_config_file_keyZ env_var_argsr� Zactions_with_env_var_valuesr r7 r9 Zsupports_help_argZskip_config_file_parsingZknown_config_keysZconfig_streamsr+ � config_itemsrV Z config_argsZdiscard_this_keyZ source_keyZdefault_settingsZcares_about_default_valueZ unknown_args�output_file_pathsr )r� r� r� r) r r� ( s �� � ���� "� �� �� & � � ��� � ����� � z ArgumentParser.parse_known_argsc C s | j S )ar If called after `parse_args()` or `parse_known_args()`, returns a dict that contains up to 4 keys corresponding to where a given option's value is coming from: - "command_line" - "environment_variables" - "config_file" - "defaults" Each such key, will be mapped to another dictionary containing the options set via that method. Here the key will be the option name, and the value will be a 2-tuple of the form (`argparse.Action` obj, `str` value). Returns: dict[str, dict[str, tuple[argparse.Action, str]]]: source to settings dict )r� r( r r r �get_source_to_settings_dict� s z*ArgumentParser.get_source_to_settings_dictc C s� |D ]j}z0| � |d��}W d � n1 s,0 Y W q tyl } z td�||���W Y d}~qd}~0 0 q|r�| �| j|�}| j�|�}|D ]:}| � |d��}|�|� W d � q�1 s�0 Y q�t dd� |� � |r�| � d� dS )a4 Write the given settings to output files. Args: parsed_namespace: namespace object created within parse_known_args() output_file_paths: any number of file paths to write the config to exit_after: whether to exit the program after writing the config files �wNz Couldn't open {} for writing: {}zWrote config file to rW r ) r� �IOErrorr rR � get_items_for_config_file_outputr� r� r. r\ �printrY �exit) r) �parsed_namespacer r� Zoutput_file_pathZ output_filerV r Z file_contentsr r r r � s& "� � *z ArgumentParser.write_config_filec C s" |� | j�}| jd d | }|S )aM Compute a commandline arg key to be used for a config file setting that doesn't correspond to any defined configargparse arg (and so doesn't have a user-specified commandline arg key). Args: key: The config file key that was being set. Returns: str: command line key r � )r@ r� )r) r7 Zkey_without_prefix_chars�command_line_keyr r r r� s zCArgumentParser.get_command_line_key_for_unknown_config_file_settingc C sl t � }|�� D �]V\}}|tkr�|d \}}| jD ]`}| �|�} | r2|js2t||j| j�r2t ||j d�} | dur2t | t �r�t | ��� } | || d < q2q|tkr�|�� D ]<\} \}} | �|�} | r�t ||j d�} | dur�| || d < q�q|�t��r|�� D ]\} \}} | || < q�q|tkr|�� D ]B\} \}} | �|�} | �r"t ||j d�} | du�r"| || d < �q"q|S )a� Converts the given settings back to a dictionary that can be passed to ConfigFormatParser.serialize(..). Args: source_to_settings: the dictionary described in parse_known_args() parsed_namespace: namespace object created within parse_known_args() Returns: OrderedDict: where keys are strings and values are either strings or lists r< Nr )r r- r� r� r� r� r� r� r� rS r� r r� r[ r� r� rI r� r ) r) Zsource_to_settingsr Zconfig_file_items�source�settingsr� Zexisting_command_line_argsr r r9 r7 r r r r sF �� z/ArgumentParser.get_items_for_config_file_outputc sF g }|du r| � |�}nt|�s*|jd }|dur�t|t�r�|�� dv rnt|�s\|�|� q�|�|jd � n�|�� dv r�t|�s�q�|�|jd � n^t|tj�r�|D ] � t � fdd�|jD ��r�d}q�||jd gt |� 7 }n| � d ||f � �nJt|t ��r|du�oX|j du�oXt|tj��s6t|tj��oX|j d v �pXt|j t ��oX|j dk}|du �srt|tj��r�|D ]T}|�r�t|t ��r�|�|� |D ]}|�t|�� �q�n|�d |t|�f � �qvn>|�r�|�|� |D ]}|�t|�� �q�n| � d ||f � n4t|t��r.|�d ||f � ntd �t|�|���|S )a� Converts a config file or env var key + value to a list of commandline args to append to the commandline. Args: action: The argparse Action object for this setting, or None if this config file setting doesn't correspond to any defined configargparse arg. key: string (config file key or env var name) value: parsed value of type string or list Returns: list[str]: args NrF )r= ZyesZon�1r )Zfalse�noZoff�0rE c s g | ]}� � |��qS r �rI )rB r� �r� r r rD t r zCArgumentParser.convert_item_to_command_line_arg.<locals>.<listcomp>z^Unexpected value for %s: '%s'. Expecting 'true', 'false', 'yes', 'no', 'on', 'off', '1' or '0')�+�*z%s=%szp%s can't be set to a list '%s' unless its action type is changed to 'append' or nargs is set to '*', '+', or > 1z&Unexpected value type {} for value: {})r� �is_boolean_optional_actionr� r r� r� r� r � _CountActionr� �intr� rX r� � _StoreActionr� r[ r rR r� ) r) r r7 r9 r� r Zaccepts_list_and_has_nargsZ list_elemZsub_elemr r r r� K sb � � �"� � �z/ArgumentParser.convert_item_to_command_line_argc sP g }t |dd�r|S |jD ]0� t� fdd�| jD ��r|� dd� � g7 }q|S )a This method decides which actions can be set in a config file and what their keys will be. It returns a list of 0 or more config keys that can be used to set the given action's value in a config file. Returns: list[str]: keys r� Nc 3 s | ]}� � d | �V qdS )r Nr )rB �cr r r r� � r z:ArgumentParser.get_possible_config_keys.<locals>.<genexpr>r )rS r� r� r� )r) r �keysr r r r� � s z'ArgumentParser.get_possible_config_keysc C sr g }t tjt tjj| j��D ] }|D ]}|�| �|�� q$q dd� | jD �}|sT|S |D �]}t j | j dd�}|� |� dd� }t �||�|_|j|d�} | s�qX| \} } t| |jd�} | s�qXtj�| �} z| �| �} W n� t�y` } zpt|j�d k�r|j\}}nt|�}|D ](}z |�� W n t�y4 Y n0 �q| �d | |f � W Y d}~n d}~0 0 || g7 }qX|S ) a� Tries to parse config file path(s) from within command_line_args. Returns a list of opened config files, including files specified on the commandline as well as any default_config_files specified in the constructor that are present on disk. 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Z parsed_argr� r� Zuser_config_filer+ rV �errnor3 r� r r r r� � sR � � � z!ArgumentParser._open_config_filesc C s� t dtdtdtdi}t� }| j�� D ]�\}}|�d�}||d t|dd� � }|� |� |�� D ]`\}\}}|r�|� d � |d |�� qdt |t �r�|� d | � qdt |t �rd|� d d �|� � qdq$|�� S ) z�Returns a string with all args and settings and where they came from (eg. commandline, config file, environment variable or default) Returns: str: source to settings string zCommand Line Args: zEnvironment Variables: zConfig File (%s): z Defaults: �|r rE Nz {:<19}{} rb z %s r; )r� r� r� r r r� r- rQ r� r\ rR r r[ rX rY r] )r) Z source_key_to_display_value_mapr^ r r r7 r r9 r r r � format_values� s$ � z ArgumentParser.format_valuesc C s |� | �� � dS )zBPrints the format_values() string (to sys.stdout or another file).N)r\ r- )r) r� r r r � print_values s zArgumentParser.print_valuesc s� d}d}d}� j r̈ j}d� jd }� fdd�� jD �}dd� � jD �}|r�|sV|r�d� _ d}|d | 7 }d �d d � |D ��}|r�d | }|s�|r�|dd �t|�ttd |g�� � 7 }|d� j�� 7 }� j �r6dd� � jD �} | D ]L\} } | j t kr�q�d| } | j �sd| _ | | j vr�| j | 7 _ d}d� _ q�|�sB|�rzdg} |�rXdg| } |�rhdg| } |dd�| � 7 }t � � � jd�}t�||�}tj�� �|dk�r�d�|�nd S )Nr< Fr r c s@ g | ]8}|j D ],}� �|�r|jd ks|js|js||f�qqS )r� )r� r� r� r� r� )rB r� r� r( r r rD s � �z.ArgumentParser.format_help.<locals>.<listcomp>c S s g | ]}t |d d�r|�qS r r r� r r r rD $ s �Tz:Args that start with '%s' can also be set in a config filez or c s s | ]}|j r|j d V qdS )r N)r� r� r r r r� . s �z-ArgumentParser.format_help.<locals>.<genexpr>zspecified via z (%s).r; c S s" g | ]}t |d d�r|j|f�qS )r� N)rS r� r� r r r rD 8 s �z [env var: %s]r� zconfig file valueszenvironment variablesz- In general, command-line values override %s.z which override � z {} )r� r� r� r� rY r� �filterr� r* r� r� r� �max�_get_formatter�_width�textwrap�fillr r � format_helprR )r) r3 Zadded_config_file_helpZadded_env_var_helpr� ZccZconfig_settable_argsZconfig_path_actionsZconfig_arg_stringZenv_var_actionsr� r� Zenv_var_help_stringZ value_sources� text_widthr r( r r6 sl ��� �� � �zArgumentParser.format_help)F)r! r" r# r$ r� r# �environr� r� r r r� r r� r� r� r- r� �stdoutr. r6 r r r r r � s, j� � 6 /MK r c O s� |� dd�}|� dd�p"|� dd�}|� dd�}| j|i |��}|j |_||_||_||_|jrn|rntd��|jr�t|t j �s�td��|jr�d}t|t j �s�t|d ��|r�t|d ��|S ) aH This method supports the same args as ArgumentParser.add_argument(..) as well as the additional args below. Arguments: env_var: If set, the value of this environment variable will override any config file or default values for this arg (but can itself be overridden on the commandline). Also, if auto_env_var_prefix is set in the constructor, this env var name will be used instead of the automatic name. is_config_file_arg: If True, this arg is treated as a config file path This provides an alternative way to specify config files in place of the ArgumentParser(fromfile_prefix_chars=..) mechanism. Default: False is_write_out_config_file_arg: If True, this arg will be treated as a config file path, and, when it is specified, will cause configargparse to write all current commandline args to this file as config options and then exit. Default: False Returns: argparse.Action: the new argparse action r� Nr� Zis_config_filer� z*env_var can't be set for a positional arg.z9arg with is_config_file_arg=True must have action='store'z+arg with is_write_out_config_file_arg=True zmust have action='store'z'can't also have is_config_file_arg=True) r� � original_add_argument_methodr� r� r� r� r� r r r r )r) r� r r� r� r� r Z error_prefixr r r r� U s6 ���� r� c sb g � | D ]B}|r@|d |v r@d|v r@|� dd�\}}� �|� q� �|� qt� fdd�|D ��S )z�Utility method for checking if any of the potential_command_line_args is already present in existing_args. Returns: bool: already on command line? r ra rE c 3 s | ]}|� v V qd S r r )rB Z potential_arg�� arg_namesr r r� � s z*already_on_command_line.<locals>.<genexpr>)rQ r� r� )Zexisting_args_listZpotential_command_line_argsr� � arg_string� option_string� explicit_argr r; r r� � s �r� )N)N)T)T)\r$ r rl r� � functoolsrN r" r# rJ r� r' � collectionsr r4 � version_inforw r �_StoreTrueAction�_StoreFalseActionr �_StoreConstAction�_AppendConstActionr� r� r r r� r r r r �RawTextHelpFormatter�RawDescriptionHelpFormatterr �objectr% rP r0 r1 r_ ry �compiler� �DOTALLr� � lru_cacher� r� r� r� r� r� r� r� r� r� r r r� r� �_ActionsContainerr: �Action� ArgumentError�ArgumentTypeError�FileType� HelpFormatter�MetavarTypeHelpFormatter� Namespace� ONE_OR_MOREr� �PARSER� REMAINDERr� r� ZinitArgumentParserZgetArgumentParserZ getArgParserZ getParserZget_arg_parserZ get_parserZ ArgParserZParserZadd_arg�addr� r, r� Z parse_knownZ RawFormatterZDefaultsFormatterZDefaultsRawFormatterr r r r �<module> s� � �(RIZ � Ho& 99 distro.cpython-39.opt-1.pyc 0000644 00000107651 15025012044 0011443 0 ustar 00 a X�^l� � @ s� d Z ddlZddlZddlZddlZddlZddlZddlZddlZej � dd�Z dZ ddiZ dddddd �Zd diZe�d �Ze�d �Zd dde ddfZdAdd�Zdd� ZdBdd�ZdCdd�ZdDd d �ZdEd d �ZdFd d!�ZdGd"d#�Zd$d%� Z d&d'� Z dHd(d)�Z d*d+� Z d,d-� Z d.d/� Z!d0d1� Z"d2d3� Z#d4d5� Z$d6d7� Z%d8d9� Z&G d:d;� d;e'�Z(G d<d=� d=e'�Z)e)� Z*d>d?� Z+e,d@k�r�e+� dS )Ia The ``distro`` package (``distro`` stands for Linux Distribution) provides information about the Linux distribution it runs on, such as a reliable machine-readable distro ID, or version information. It is the recommended replacement for Python's original :py:func:`platform.linux_distribution` function, but it provides much more functionality. An alternative implementation became necessary because Python 3.5 deprecated this function, and Python 3.8 will remove it altogether. Its predecessor function :py:func:`platform.dist` was already deprecated since Python 2.6 and will also be removed in Python 3.8. Still, there are many cases in which access to OS distribution information is needed. See `Python issue 1322 <https://bugs.python.org/issue1322>`_ for more information. � NZ UNIXCONFDIRz/etcz os-releaseZolZoracleZrhel)ZenterpriseenterpriseasZenterpriseenterpriseserverZredhatenterpriseworkstationZredhatenterpriseserverZredhatenterprisecomputenodeZredhatzA(?:[^)]*\)(.*)\()? *(?:STL )?([\d.+\-a-z]*\d) *(?:esaeler *)?(.+)z(\w+)[-_](release|version)$Zdebian_versionz lsb-releasez oem-releasezsystem-releasez plesk-releaseTc C s t �| �S )a Return information about the current OS distribution as a tuple ``(id_name, version, codename)`` with items as follows: * ``id_name``: If *full_distribution_name* is false, the result of :func:`distro.id`. Otherwise, the result of :func:`distro.name`. * ``version``: The result of :func:`distro.version`. * ``codename``: The result of :func:`distro.codename`. The interface of this function is compatible with the original :py:func:`platform.linux_distribution` function, supporting a subset of its parameters. The data it returns may not exactly be the same, because it uses more data sources than the original function, and that may lead to different data if the OS distribution is not consistent across multiple data sources it provides (there are indeed such distributions ...). Another reason for differences is the fact that the :func:`distro.id` method normalizes the distro ID string to a reliable machine-readable value for a number of popular OS distributions. )�_distro�linux_distribution)�full_distribution_name� r �*/usr/lib/python3.9/site-packages/distro.pyr d s r c C s t �� S )aD Return the distro ID of the current distribution, as a machine-readable string. For a number of OS distributions, the returned distro ID value is *reliable*, in the sense that it is documented and that it does not change across releases of the distribution. This package maintains the following reliable distro ID values: ============== ========================================= Distro ID Distribution ============== ========================================= "ubuntu" Ubuntu "debian" Debian "rhel" RedHat Enterprise Linux "centos" CentOS "fedora" Fedora "sles" SUSE Linux Enterprise Server "opensuse" openSUSE "amazon" Amazon Linux "arch" Arch Linux "cloudlinux" CloudLinux OS "exherbo" Exherbo Linux "gentoo" GenToo Linux "ibm_powerkvm" IBM PowerKVM "kvmibm" KVM for IBM z Systems "linuxmint" Linux Mint "mageia" Mageia "mandriva" Mandriva Linux "parallels" Parallels "pidora" Pidora "raspbian" Raspbian "oracle" Oracle Linux (and Oracle Enterprise Linux) "scientific" Scientific Linux "slackware" Slackware "xenserver" XenServer "openbsd" OpenBSD "netbsd" NetBSD "freebsd" FreeBSD "midnightbsd" MidnightBSD ============== ========================================= If you have a need to get distros for reliable IDs added into this set, or if you find that the :func:`distro.id` function returns a different distro ID for one of the listed distros, please create an issue in the `distro issue tracker`_. **Lookup hierarchy and transformations:** First, the ID is obtained from the following sources, in the specified order. The first available and non-empty value is used: * the value of the "ID" attribute of the os-release file, * the value of the "Distributor ID" attribute returned by the lsb_release command, * the first part of the file name of the distro release file, The so determined ID value then passes the following transformations, before it is returned by this method: * it is translated to lower case, * blanks (which should not be there anyway) are translated to underscores, * a normalization of the ID is performed, based upon `normalization tables`_. The purpose of this normalization is to ensure that the ID is as reliable as possible, even across incompatible changes in the OS distributions. A common reason for an incompatible change is the addition of an os-release file, or the addition of the lsb_release command, with ID values that differ from what was previously determined from the distro release file name. )r �idr r r r r � s Lr Fc C s t �| �S )ak Return the name of the current OS distribution, as a human-readable string. If *pretty* is false, the name is returned without version or codename. (e.g. "CentOS Linux") If *pretty* is true, the version and codename are appended. (e.g. "CentOS Linux 7.1.1503 (Core)") **Lookup hierarchy:** The name is obtained from the following sources, in the specified order. The first available and non-empty value is used: * If *pretty* is false: - the value of the "NAME" attribute of the os-release file, - the value of the "Distributor ID" attribute returned by the lsb_release command, - the value of the "<name>" field of the distro release file. * If *pretty* is true: - the value of the "PRETTY_NAME" attribute of the os-release file, - the value of the "Description" attribute returned by the lsb_release command, - the value of the "<name>" field of the distro release file, appended with the value of the pretty version ("<version_id>" and "<codename>" fields) of the distro release file, if available. )r �name��prettyr r r r � s $r c C s t �| |�S )av Return the version of the current OS distribution, as a human-readable string. If *pretty* is false, the version is returned without codename (e.g. "7.0"). If *pretty* is true, the codename in parenthesis is appended, if the codename is non-empty (e.g. "7.0 (Maipo)"). Some distributions provide version numbers with different precisions in the different sources of distribution information. Examining the different sources in a fixed priority order does not always yield the most precise version (e.g. for Debian 8.2, or CentOS 7.1). The *best* parameter can be used to control the approach for the returned version: If *best* is false, the first non-empty version number in priority order of the examined sources is returned. If *best* is true, the most precise version number out of all examined sources is returned. **Lookup hierarchy:** In all cases, the version number is obtained from the following sources. If *best* is false, this order represents the priority order: * the value of the "VERSION_ID" attribute of the os-release file, * the value of the "Release" attribute returned by the lsb_release command, * the version number parsed from the "<version_id>" field of the first line of the distro release file, * the version number parsed from the "PRETTY_NAME" attribute of the os-release file, if it follows the format of the distro release files. * the version number parsed from the "Description" attribute returned by the lsb_release command, if it follows the format of the distro release files. )r �version�r �bestr r r r � s )r c C s t �| �S )a� Return the version of the current OS distribution as a tuple ``(major, minor, build_number)`` with items as follows: * ``major``: The result of :func:`distro.major_version`. * ``minor``: The result of :func:`distro.minor_version`. * ``build_number``: The result of :func:`distro.build_number`. For a description of the *best* parameter, see the :func:`distro.version` method. )r � version_parts�r r r r r " s r c C s t �| �S )a5 Return the major version of the current OS distribution, as a string, if provided. Otherwise, the empty string is returned. The major version is the first part of the dot-separated version string. For a description of the *best* parameter, see the :func:`distro.version` method. )r � major_versionr r r r r 3 s r c C s t �| �S )a6 Return the minor version of the current OS distribution, as a string, if provided. Otherwise, the empty string is returned. The minor version is the second part of the dot-separated version string. For a description of the *best* parameter, see the :func:`distro.version` method. )r � minor_versionr r r r r @ s r c C s t �| �S )a3 Return the build number of the current OS distribution, as a string, if provided. Otherwise, the empty string is returned. The build number is the third part of the dot-separated version string. For a description of the *best* parameter, see the :func:`distro.version` method. )r � build_numberr r r r r M s r c C s t �� S )a Return a space-separated list of distro IDs of distributions that are closely related to the current OS distribution in regards to packaging and programming interfaces, for example distributions the current distribution is a derivative from. **Lookup hierarchy:** This information item is only provided by the os-release file. For details, see the description of the "ID_LIKE" attribute in the `os-release man page <http://www.freedesktop.org/software/systemd/man/os-release.html>`_. )r �liker r r r r Z s r c C s t �� S )a� Return the codename for the release of the current OS distribution, as a string. If the distribution does not have a codename, an empty string is returned. Note that the returned codename is not always really a codename. For example, openSUSE returns "x86_64". This function does not handle such cases in any special way and just returns the string it finds, if any. **Lookup hierarchy:** * the codename within the "VERSION" attribute of the os-release file, if provided, * the value of the "Codename" attribute returned by the lsb_release command, * the value of the "<codename>" field of the distro release file. )r �codenamer r r r r k s r c C s t �| |�S )a� Return certain machine-readable information items about the current OS distribution in a dictionary, as shown in the following example: .. sourcecode:: python { 'id': 'rhel', 'version': '7.0', 'version_parts': { 'major': '7', 'minor': '0', 'build_number': '' }, 'like': 'fedora', 'codename': 'Maipo' } The dictionary structure and keys are always the same, regardless of which information items are available in the underlying data sources. The values for the various keys are as follows: * ``id``: The result of :func:`distro.id`. * ``version``: The result of :func:`distro.version`. * ``version_parts -> major``: The result of :func:`distro.major_version`. * ``version_parts -> minor``: The result of :func:`distro.minor_version`. * ``version_parts -> build_number``: The result of :func:`distro.build_number`. * ``like``: The result of :func:`distro.like`. * ``codename``: The result of :func:`distro.codename`. For a description of the *pretty* and *best* parameters, see the :func:`distro.version` method. )r �infor r r r r � s )r c C s t �� S )z� Return a dictionary containing key-value pairs for the information items from the os-release file data source of the current OS distribution. See `os-release file`_ for details about these information items. )r �os_release_infor r r r r � s r c C s t �� S )z� Return a dictionary containing key-value pairs for the information items from the lsb_release command data source of the current OS distribution. See `lsb_release command output`_ for details about these information items. )r �lsb_release_infor r r r r � s r c C s t �� S )z� Return a dictionary containing key-value pairs for the information items from the distro release file data source of the current OS distribution. See `distro release file`_ for details about these information items. )r �distro_release_infor r r r r � s r c C s t �� S )z� Return a dictionary containing key-value pairs for the information items from the distro release file data source of the current OS distribution. )r � uname_infor r r r r � s r c C s t �| �S )a� Return a single named information item from the os-release file data source of the current OS distribution. Parameters: * ``attribute`` (string): Key of the information item. Returns: * (string): Value of the information item, if the item exists. The empty string, if the item does not exist. See `os-release file`_ for details about these information items. )r �os_release_attr�� attributer r r r � s r c C s t �| �S )a� Return a single named information item from the lsb_release command output data source of the current OS distribution. Parameters: * ``attribute`` (string): Key of the information item. Returns: * (string): Value of the information item, if the item exists. The empty string, if the item does not exist. See `lsb_release command output`_ for details about these information items. )r �lsb_release_attrr r r r r � s r c C s t �| �S )a� Return a single named information item from the distro release file data source of the current OS distribution. Parameters: * ``attribute`` (string): Key of the information item. Returns: * (string): Value of the information item, if the item exists. The empty string, if the item does not exist. See `distro release file`_ for details about these information items. )r �distro_release_attrr r r r r � s r c C s t �| �S )aZ Return a single named information item from the distro release file data source of the current OS distribution. Parameters: * ``attribute`` (string): Key of the information item. Returns: * (string): Value of the information item, if the item exists. The empty string, if the item does not exist. )r � uname_attrr r r r r s r c @ s e Zd ZdZdd� Zdd� ZdS )�cached_propertyz�A version of @property which caches the value. On access, it calls the underlying function and sets the value in `__dict__` so future accesses will not re-call the property. c C s |j | _|| _d S �N)�__name__�_fname�_f)�self�fr r r �__init__& s zcached_property.__init__c C s | � |� }|j| j< |S r! )r$ �__dict__r# )r% �obj�owner�retr r r �__get__* s zcached_property.__get__N)r" � __module__� __qualname__�__doc__r' r, r r r r r ! s r c @ s> e Zd ZdZdDdd�Zdd� ZdEdd �Zd d � ZdFd d�ZdGdd�Z dHdd�Z dIdd�Z dJdd�Z dKdd�Z dd� Zdd � ZdLd d �Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zed/d0� �Zed1d2� �Z ed3d4� �Z ed5d6� �Z ed7d8� �Z ed9d:� �Z ed;d<� �Z!ed=d>� �Z"d?d@� Z#edAdB� �Z$dCS )M�LinuxDistributiona Provides information about a OS distribution. This package creates a private module-global instance of this class with default initialization arguments, that is used by the `consolidated accessor functions`_ and `single source accessor functions`_. By using default initialization arguments, that module-global instance returns data about the current OS distribution (i.e. the distro this package runs on). Normally, it is not necessary to create additional instances of this class. However, in situations where control is needed over the exact data sources that are used, instances of this class can be created with a specific distro release file, or a specific os-release file, or without invoking the lsb_release command. T� c C s. |pt j�tt�| _|pd| _|| _|| _dS )ap The initialization method of this class gathers information from the available data sources, and stores that in private instance attributes. Subsequent access to the information items uses these private instance attributes, so that the data sources are read only once. Parameters: * ``include_lsb`` (bool): Controls whether the `lsb_release command output`_ is included as a data source. If the lsb_release command is not available in the program execution path, the data source for the lsb_release command will be empty. * ``os_release_file`` (string): The path name of the `os-release file`_ that is to be used as a data source. An empty string (the default) will cause the default path name to be used (see `os-release file`_ for details). If the specified or defaulted os-release file does not exist, the data source for the os-release file will be empty. * ``distro_release_file`` (string): The path name of the `distro release file`_ that is to be used as a data source. An empty string (the default) will cause a default search algorithm to be used (see `distro release file`_ for details). If the specified distro release file does not exist, or if no default distro release file can be found, the data source for the distro release file will be empty. * ``include_uname`` (bool): Controls whether uname command output is included as a data source. If the uname command is not available in the program execution path the data source for the uname command will be empty. Public instance attributes: * ``os_release_file`` (string): The path name of the `os-release file`_ that is actually used as a data source. The empty string if no distro release file is used as a data source. * ``distro_release_file`` (string): The path name of the `distro release file`_ that is actually used as a data source. The empty string if no distro release file is used as a data source. * ``include_lsb`` (bool): The result of the ``include_lsb`` parameter. This controls whether the lsb information will be loaded. * ``include_uname`` (bool): The result of the ``include_uname`` parameter. This controls whether the uname information will be loaded. Raises: * :py:exc:`IOError`: Some I/O issue with an os-release file or distro release file. * :py:exc:`subprocess.CalledProcessError`: The lsb_release command had some issue (other than not being available in the program execution path). * :py:exc:`UnicodeError`: A data source has unexpected characters or uses an unexpected encoding. r1 N) �os�path�join� _UNIXCONFDIR�_OS_RELEASE_BASENAME�os_release_file�distro_release_file� include_lsb� include_uname)r% r9 r7 r8 r: r r r r' B s H � zLinuxDistribution.__init__c C s dj | d�S )z Return repr of all info ae LinuxDistribution(os_release_file={self.os_release_file!r}, distro_release_file={self.distro_release_file!r}, include_lsb={self.include_lsb!r}, include_uname={self.include_uname!r}, _os_release_info={self._os_release_info!r}, _lsb_release_info={self._lsb_release_info!r}, _distro_release_info={self._distro_release_info!r}, _uname_info={self._uname_info!r})�r% )�formatr; r r r �__repr__� s ��zLinuxDistribution.__repr__c C s" |r | � � n| �� | �� | �� fS )z� Return information about the OS distribution that is compatible with Python's :func:`platform.linux_distribution`, supporting a subset of its parameters. For details, see :func:`distro.linux_distribution`. )r r r r )r% r r r r r � s �z$LinuxDistribution.linux_distributionc C sl dd� }| � d�}|r ||t�S | �d�}|r8||t�S | �d�}|rP||t�S | �d�}|rh||t�S dS )zoReturn the distro ID of the OS distribution, as a string. For details, see :func:`distro.id`. c S s | � � �dd�} |�| | �S )N� �_)�lower�replace�get)� distro_id�tabler r r � normalize� s z'LinuxDistribution.id.<locals>.normalizer �distributor_idr1 )r �NORMALIZED_OS_IDr �NORMALIZED_LSB_IDr �NORMALIZED_DISTRO_IDr )r% rE rC r r r r � s zLinuxDistribution.idFc C s| | � d�p&| �d�p&| �d�p&| �d�}|rt| � d�p>| �d�}|st| �d�pV| �d�}| jdd�}|rt|d | }|pzdS ) zu Return the name of the OS distribution, as a string. For details, see :func:`distro.name`. r rF � pretty_name� descriptionTr r> r1 )r r r r r )r% r r r r r r r � s& ��� � � zLinuxDistribution.namec C s� | � d�| �d�| �d�| �| � d���dd�| �| �d���dd�| �d�g}d}|r�|D ]$}|�d�|�d�ks||dkr\|}q\n|D ]}|dkr�|} q�q�|r�|r�| �� r�d�|| �� �}|S )z{ Return the version of the OS distribution, as a string. For details, see :func:`distro.version`. � version_id�releaserJ r1 rK �.z {0} ({1})) r r r � _parse_distro_release_contentrB r �countr r< )r% r r Zversionsr �vr r r r � s6 ����� zLinuxDistribution.versionc C sL | j |d�}|rHt�d�}|�|�}|rH|�� \}}}||p>d|pDdfS dS )z� Return the version of the OS distribution, as a tuple of version numbers. For details, see :func:`distro.version_parts`. r z(\d+)\.?(\d+)?\.?(\d+)?r1 )r1 r1 r1 )r �re�compile�match�groups)r% r Z version_strZ version_regex�matches�major�minorr r r r r � s z LinuxDistribution.version_partsc C s | � |�d S )z� Return the major version number of the current distribution. For details, see :func:`distro.major_version`. r �r �r% r r r r r s z LinuxDistribution.major_versionc C s | � |�d S )z� Return the minor version number of the current distribution. For details, see :func:`distro.minor_version`. � rY rZ r r r r s z LinuxDistribution.minor_versionc C s | � |�d S )z} Return the build number of the current distribution. For details, see :func:`distro.build_number`. � rY rZ r r r r s z LinuxDistribution.build_numberc C s | � d�p dS )z� Return the IDs of distributions that are like the OS distribution. For details, see :func:`distro.like`. Zid_liker1 )r r; r r r r ' s zLinuxDistribution.likec C s< z | j d W S ty6 | �d�p0| �d�p0d Y S 0 dS )zp Return the codename of the OS distribution. For details, see :func:`distro.codename`. r r1 N)�_os_release_info�KeyErrorr r r; r r r r / s ��zLinuxDistribution.codenamec C sB t | �� | �||�t | �|�| �|�| �|�d�| �� | �� d�S )z� Return certain machine-readable information about the OS distribution. For details, see :func:`distro.info`. )rW rX r )r r r r r )�dictr r r r r r r )r% r r r r r r > s ��zLinuxDistribution.infoc C s | j S )z� Return a dictionary containing key-value pairs for the information items from the os-release file data source of the OS distribution. For details, see :func:`distro.os_release_info`. )r] r; r r r r Q s z!LinuxDistribution.os_release_infoc C s | j S )z� Return a dictionary containing key-value pairs for the information items from the lsb_release command data source of the OS distribution. For details, see :func:`distro.lsb_release_info`. )�_lsb_release_infor; r r r r Z s z"LinuxDistribution.lsb_release_infoc C s | j S )z� Return a dictionary containing key-value pairs for the information items from the distro release file data source of the OS distribution. For details, see :func:`distro.distro_release_info`. )�_distro_release_infor; r r r r d s z%LinuxDistribution.distro_release_infoc C s | j S )z� Return a dictionary containing key-value pairs for the information items from the uname command data source of the OS distribution. For details, see :func:`distro.uname_info`. )� _uname_infor; r r r r n s z LinuxDistribution.uname_infoc C s | j �|d�S )z� Return a single named information item from the os-release file data source of the OS distribution. For details, see :func:`distro.os_release_attr`. r1 )r] rB �r% r r r r r w s z!LinuxDistribution.os_release_attrc C s | j �|d�S )z� Return a single named information item from the lsb_release command output data source of the OS distribution. For details, see :func:`distro.lsb_release_attr`. r1 )r` rB rc r r r r � s z"LinuxDistribution.lsb_release_attrc C s | j �|d�S )z� Return a single named information item from the distro release file data source of the OS distribution. For details, see :func:`distro.distro_release_attr`. r1 )ra rB rc r r r r � s z%LinuxDistribution.distro_release_attrc C s | j �|d�S )z� Return a single named information item from the uname command output data source of the OS distribution. For details, see :func:`distro.uname_release_attr`. r1 )rb rB rc r r r r � s z LinuxDistribution.uname_attrc C sF t j�| j�rBt| j��}| �|�W d � S 1 s80 Y i S )z� Get the information items from the specified os-release file. Returns: A dictionary containing all information items. N)r2 r3 �isfiler7 �open�_parse_os_release_content)r% Z release_filer r r r] � s (z"LinuxDistribution._os_release_infoc C s� i }t j | dd�}d|_tjd dkr@t|jt�r@|j�d�|_t|�}|D ]*}d|v rL|� dd�\}}|||� � < qLqLd|v r�|d |d < n^d |v r�|d |d < nHd |v r�t � d |d �}|r�|� � }|�d �}|�d�}|�� }||d < |S )aD Parse the lines of an os-release file. Parameters: * lines: Iterable through the lines in the os-release file. Each line must be a unicode string or a UTF-8 encoded byte string. Returns: A dictionary containing all information items. T)�posixr r\ z iso-8859-1�=r[ Zversion_codenamer Zubuntu_codenamer z(\(\D+\))|,(\s+)?\D+z()�,)�shlexZwhitespace_split�sys� version_info� isinstanceZ wordchars�bytes�decode�list�splitr@ rR �search�group�strip)�lines�propsZlexer�tokens�token�krQ r r r r rf � s0 z+LinuxDistribution._parse_os_release_contentc C s� | j s i S ttjd��L}zd}tj||d�}W n$ tyR i Y W d � S 0 W d � n1 sh0 Y | �|��� }| � |�S )z� Get the information items from the lsb_release command output. Returns: A dictionary containing all information items. �w)Z lsb_releasez-a��stderrN) r9 re r2 �devnull� subprocess� check_output�OSError�_to_str� splitlines�_parse_lsb_release_content�r% r} �cmd�stdoutZcontentr r r r` � s 6z#LinuxDistribution._lsb_release_infoc C sX i }| D ]J}|� d��dd�}t|�dkr,q|\}}|�|�dd��� |� � i� q|S )aM Parse the output of the lsb_release command. Parameters: * lines: Iterable through the lines of the lsb_release output. 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Returns: A dictionary containing all information items. � �:r[ r\ r> r? )rt rq �len�updaterA r@ )ru rv �lineZkvry rQ r r r r� � s z,LinuxDistribution._parse_lsb_release_contentc C s� t tjd��L}zd}tj||d�}W n$ tyH i Y W d � S 0 W d � n1 s^0 Y | �|��� }| �|�S )Nrz )�unamez-rsr{ ) re r2 r} r~ r r� r� r� �_parse_uname_contentr� r r r rb s 6z LinuxDistribution._uname_infoc C sT i }t �d| d �� �}|rP|�� \}}|dkr4i S |�� |d< ||d< ||d< |S )Nz^([^\s]+)\s+([\d\.]+)r ZLinuxr r rM )rR rr rt rU r@ )ru rv rT r r r r r r� s z&LinuxDistribution._parse_uname_contentc C sT t �� }|dkrdn|}t jd dkr<t| t�rP| �|�S nt| t�rP| �|�S | S )N�asciizutf-8r � )rk �getfilesystemencodingrl rm rn ro Zunicode�encode)�text�encodingr r r r� 0 s zLinuxDistribution._to_strc C s | j rb| �| j �}tj�| j �}t�|�}d|v rLd|d �� v rLd|d< n|r^|�d�|d< |S zt� t �}|� � W n t y� g d�}Y n0 |D ]r}|t v r�q�t�|�}|r�tj�t |�}| �|�}d|v r�|| _ |�d�|d< d|d �� v �rd|d< | S q�i S dS )z� Get the information items from the specified distro release file. 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The parameters are the same as those of the standard socket init. In order for SOCKS to work, you must specify family=AF_INET and proto=0. The "type" argument must be either SOCK_STREAM or SOCK_DGRAM. Nr c sv |t jt jfvr"d}t|�|���tt| �j|||g|�R i |�� d | _| j rZ| j | _ nd| _ d | _ d | _ d | _ d S )Nz0Socket type must be stream or datagram, not {!r})NNNNNN)rH rO � SOCK_DGRAM� ValueErrorr" �superr; r# � _proxyconnr< �proxy�proxy_sockname�proxy_peername�_timeout)r r_ �typer` r r r �� __class__r r r# � s " zsocksocket.__init__c C s< d}t |�|k r8|�|t |� �}|s.td��||7 }q|S )z�Receive EXACTLY the number of bytes requested from the file object. Blocks until the required number of bytes have been received.rp � Connection closed unexpectedly)�len�readr+ )r �file�count�data�dr r r �_readall s zsocksocket._readallc s> || _ z | �� }tt| ��| j � W n tjy8 Y n0 d S r$ )r} �get_proxy_peernamerx r; rS rH rW )r rZ Zpeerr r r rS s zsocksocket.settimeoutc C s | j S r$ )r} r% r r r r # s zsocksocket.gettimeoutc C s |r| � d � n | � d� d S )Ng )rS )r �vr r r r & s zsocksocket.setblockingTc C s. |||||r|� � nd|r"|� � ndf| _dS )a� Sets the proxy to be used. proxy_type - The type of the proxy to be used. Three types are supported: PROXY_TYPE_SOCKS4 (including socks4a), PROXY_TYPE_SOCKS5 and PROXY_TYPE_HTTP addr - The address of the server (IP or DNS). port - The port of the server. Defaults to 1080 for SOCKS servers and 8080 for HTTP proxy servers. rdns - Should DNS queries be performed on the remote side (rather than the local side). The default is True. Note: This has no effect with SOCKS4 servers. username - Username to authenticate with to the server. The default is no authentication. password - Password to authenticate with to the server. Only relevant when username is also provided.N)r: rz )r r= r> r? r@ rA rB r r r rT , s �zsocksocket.set_proxyc O s& d|v r|� d�|d< | j|i |��S rD )rE rT )r r r r r r �setproxyA s zsocksocket.setproxyc s | j \}}}}}}|r"| jtjkr:tj| g|�R i |��S | jrLt�td��|t krdd} t�t | ��t t | �j|i |�� | � � \} } d| f} t� | _| �� } | j�| � d}| �| j|| �\} }| \}} |\} } t t | ��|| f� t t | ��| j� d| _dS )zVImplements proxy connection for UDP sockets. Happens during the bind() phase.z"Socket already bound to an addressz'UDP only supported by SOCKS5 proxy type�0� )�0.0.0.0r N)rz r~ rH rv rd rU ry rW r r r rx r; Z getsockname� _proxy_addrrV �_SOCKS5_requestrS r} r{ )r rj rk r= r[ r\ r@ rA rB r �_r? �dstrz Z UDP_ASSOCIATEZrelay�hostr r r rU F s. � zsocksocket.bindc s� | j tjkr*tt| �j|g|�R i |��S | js:| �d� |d }|d d� }t� }d}|� |� d}|� |� | � ||� tt| �j |� � | g|�R i |��} | |� � S )N�� r ���s � )r~ rH rv rx r; rr ry rU r �write�_write_SOCKS5_addressrs �getvalue�tell) r �bytesr r Zaddress�flags�headerZRSVZ STANDALONE�sentr r r rr k s �zsocksocket.sendtoc sB | j tjkr$| j||| jfi |��S tt| �j||fi |��S d S r$ )r~ rH rv rr r| rx r; rs )r r� r� r r r r rs s zsocksocket.sendc s� | j tjkr tt| ��||�S | js.| �d� ttt| �� |d |��}|� dt � |� d�}t |�rntd��| �|�\}}| jr�| j\}}||ks�|d|fvr�t�td��|� |�||ffS )Nr� i r r z Received UDP packet fragmentr zPacket filtered)r~ rH rv rx r; rt ry rU r ru �seekr r� �ord�NotImplementedError�_read_SOCKS5_addressr| rW r ) r �bufsizer� �buf�fragZfromhostZfromportZpeerhostZpeerportr r r rt � s zsocksocket.recvfromc O s | j |i |��\}}|S r$ )rt )r rj rk r� r� r r r ru � s zsocksocket.recvc s | j r| j �� tt| ��� S r$ )ry rX rx r; r% r r r rX � s zsocksocket.closec C s | j S )z:Returns the bound IP address and port number at the proxy.)r{ r% r r r �get_proxy_sockname� s z socksocket.get_proxy_socknamec C s | � � S )z> Returns the IP and port number of the proxy. )� getpeernamer% r r r r� � s z socksocket.get_proxy_peernamec C s | j S )zwReturns the IP address and port number of the destination machine. 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Server requested username/password authenticationr� r� z SOCKS5 authentication failed� �z7All offered SOCKS5 authentication methods were rejectedr � Unknown error� {:#04x}: {}N)rz �makefiler� �flushr� r+ r. �chrr� r: r� r� � SOCKS5_ERRORS�getr/ r" r� rx r; rS r} rX )r Zconn�cmdr� r= r> r? r@ rA rB �writer�readerZ chosen_authZ auth_statusZresolved�resp�statusrW Zbndr r r r� � sz ���� � �� � � �zsocksocket._SOCKS5_requestc C sJ |\}}| j \}}}}}} tjdtjdi} tjtjfD ]h} zJt�| |�} |�| | | � t�| | �}|�t�d|�� ||fW S tj y� Y q6Y q60 q6|r�|� d�} |�dt t | ��� � | � nbt� ||tjtjtjtj�}|d }|d } |d d }t�| |�} |�| | | � t�| | �}|�t�d|�� ||fS )z~ Return the host and port packed for the SOCKS5 protocol, and the resolved address as a tuple object. r� � �>H�idnar� r r5 )rz rH �AF_INET�AF_INET6Z inet_ptonr� � inet_ntop�struct�packrW r: r� r� rN Z AF_UNSPECrO Z IPPROTO_TCPZ AI_ADDRCONFIG)r r> r� r� r? r= r� r@ rA rB Zfamily_to_byter_ � addr_bytesZ host_bytesZ addressesZ target_addrr r r r� s8 � z socksocket._write_SOCKS5_addressc C s� | � |d�}|dkr(t�| � |d��}nN|dkrN| � |d�}| � |t|��}n(|dkrnt�tj| � |d��}ntd��t�d| � |d ��d }||fS ) Nr r� r5 r� r� � r� r� r r ) r� rH � inet_ntoar� r� r� r+ r� �unpack)r r� Zatypr> �lengthr? r r r r� M s z socksocket._read_SOCKS5_addressc C s� | j \}}}}}}| �d�} | �dd�} �zZd} zt�|�} W n2 tjyp |r\d} d} nt�t�|��} Y n0 | �t�ddd |�� | �| � |r�| �|� | �d � | r�| �|� d �d � | � � | � | d �} | dd � d kr�t d ��t | d d� �}|dk�r$t�|d�}td�||���t�| dd� �t�d| dd� �d f| _| �rht�| �|f| _n ||f| _W | �� | �� n| �� | �� 0 dS )z0Negotiates a connection through a SOCKS4 server.r� r� r Fs Tz>BBHr5 r r� r� r9 z%SOCKS4 proxy server sent invalid datar �Z r� r� Nr� )rz r� rH Z inet_atonrW � gethostbynamer� r� r� r: r� r� r+ r� � SOCKS4_ERRORSr� r0 r" r� r� r{ r| rX )r r� � dest_portr= r> r? r@ rA rB r� r� Zremote_resolver� r� r� rW r r r �_negotiate_SOCKS4\ sR � � � �z socksocket._negotiate_SOCKS4c C sf | j \}}}}}}|r|nt�|�}d|�d� d t|��� d d|�d� g} |rv|rv| �dt|d | � � | �d� | �d�| �� | � � } | � � } | � � | s�t d��z| � d d �\} } }W n ty� t d ��Y n0 | �d �s�t d ��z t| �} W n t�y td��Y n0 | dk�rRd�| |�}| dv �rJ|d7 }t|��d| _||f| _dS )zwNegotiates a connection through an HTTP server. 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�any�block�char�dir�file�symlink�pipe) r r r r r r r r r c @ s8 e Zd Zdd� Zd dd�Zddd�Zdd � Zd d � Zd S )�loggerc C s t �� | _g | _g | _d S �N)�audit� audit_open�audit_fd�log_list�log_change_list��self� r+ �,/usr/lib/python3.9/site-packages/seobject.py�__init__n s �logger.__init__r c C s� d} ||kr || d 7 }d} ||kr4|| d 7 }d} ||krL|| d 7 }d} | j �| jtjtjd t|�|d||||||dddg� d S )N�-�sename�,�role�ranger r )r' �appendr& r$ ZAUDIT_ROLE_ASSIGN�sys�argv�str) r* �msg�namer0 �serole�serange� oldsename� oldserole� oldserange�sepr+ r+ r, �logs s � logger.logc C s< | j �| jtjtjd t|�|d||||||dddg� d S )Nr r )r' r4 r& r$ ZAUDIT_ROLE_REMOVEr5 r6 r7 � r* r8 r9 r0 r: r; r< r= r> r+ r+ r, � log_remove� s �logger.log_removec C s& | j �| jtjt|�ddddg� d S )N�semanager )r( r4 r& r$ Z AUDIT_USER_MAC_CONFIG_CHANGEr7 �r* r8 r+ r+ r, � log_change� s �logger.log_changec C sH | j D ]}tj||g � q| jD ]}tj||g � q"g | _ g | _d S r# )r' r$ Zaudit_log_semanage_messager( Zaudit_log_user_comm_message)r* �successr r+ r+ r, �commit� s � logger.commitN)r r r r r r r )r r r r r r r ��__name__� __module__� __qualname__r- r@ rC rG rJ r+ r+ r+ r, r" l s r" c @ s8 e Zd Zdd� Zd dd�Zddd�Zdd � Zd d � Zd S )r" c C s g | _ d S r# )r' r) r+ r+ r, r- � s r. r c C s� d||f } |dkr | d| 7 } |dkr4| d| 7 } |dkrH| d| 7 } |dkr\| d| 7 } |dkrx|d urx| d| 7 } |dkr�|d ur�| d| 7 } | j �| � d S ) Nz %s name=%sr z sename=z oldsename=z role=z old_role=z MLSRange=z old_MLSRange=�r' r4 ) r* r8 r9 r0 r: r; r< r= r> �messager+ r+ r, r@ � s rA c C s | � ||||||||� d S r# )r@ rB r+ r+ r, rC � s rD c C s | j �d| � d S )Nz %srP rF r+ r+ r, rG � s rH c C s4 |dkrd}nd}| j D ]}t�tj|| � qd S )N� z Successful: zFailed: )r' �syslogZLOG_INFO)r* rI rQ r r+ r+ r, rJ � s rK N)r r r r r r r )r r r r r r r rL r+ r+ r+ r, r" � s c @ s0 e Zd Zd dd�Zd dd�Zdd� Zdd � Zd S ) � nullloggerr c C s d S r# r+ rB r+ r+ r, r@ � s znulllogger.logc C s d S r# r+ rB r+ r+ r, rC � s znulllogger.log_removec C s d S r# r+ rF r+ r+ r, rG � s znulllogger.log_changec C s d S r# r+ )r* rI r+ r+ r, rJ � s znulllogger.commitN)r r r r r r r )r r r r r r r )rM rN rO r@ rC rG rJ r+ r+ r+ r, rT � s rT c C sX d}d}|d | d }|d | d }|d | d d | d }t �d | d | �S ) Nzs[0-9]*zc[0-9]*z(\.z)?z(\,z)*z(-z(:�^�$)�re�search)�rawZ sensitivity�categoryZ cat_range� categoriesZregr+ r+ r, �validate_level� s r\ rR c C s` d}|dkrd|| f }n| }t �|�\}}|dkr8| S |rL|t|�d � }|dkrX| S |S d S �Nza:b:c:rR �%s%sr r )�selinuxZ selinux_raw_to_trans_context�len)rY �prepend�filler�context�rc�transr+ r+ r, � translate� s rf c C s` d}|dkrd|| f }n| }t �|�\}}|dkr8| S |rL|t|�d � }|dkrX| S |S d S r] )r_ Z selinux_trans_to_raw_contextr` )re ra rb rc rd rY r+ r+ r, � untranslate� s rg c @ sf e Zd ZdZdZdZdZddd�Zdd� Zdd� Z d d � Z d d � Z d d� Z dd� Z dd� Zdd� ZdS )�semanageRecordsFNc C s� |r t |t�r|| _n|| _t|dd�| _| js>t|dd�| _| �| j�| _t� � \}}| jdksl| j|krvt � | _ n,t � | j� t�dt�� | jf � t� | _ d S )N�noreloadF�storer r^ )� isinstancer7 rj �args�getattrri � get_handle�shr_ �selinux_getpolicytyper" �mylog�sepolicyZload_store_policyZselinux_set_policy_rootZ selinux_pathrT )r* rl rd Z localstorer+ r+ r, r- � s zsemanageRecords.__init__c C s | | _ d S r# )ri )r* �loadr+ r+ r, � set_reload s zsemanageRecords.set_reloadc C s� t jr t jS t� }|s"ttd���t jsB|dkrBt||t� |t _t |�s^t |� ttd���t |�}|t k r�t |� ttd���t |�}|dk r�t |� ttd���t|�atdk r�t |� ttd���|t _t jS )Nz Could not create semanage handler z:SELinux policy is not managed or store cannot be accessed.zCannot read policy store.r z'Could not establish semanage connectionz!Could not test MLS enabled status)rh �handleZsemanage_handle_create� ValueErrorr � transactionZsemanage_select_storeZSEMANAGE_CON_DIRECTrj Zsemanage_is_managedZsemanage_handle_destroyZsemanage_access_checkZSEMANAGE_CAN_READZsemanage_connectZsemanage_mls_enabled�is_mls_enabled)r* rj ru rd r+ r+ r, rn s2 zsemanageRecords.get_handlec C s t td���d S �NzNot yet implemented�rv r r) r+ r+ r, � deleteall3 s zsemanageRecords.deleteallc C s$ t jrttd���| �� dt _d S )Nz(Semanage transaction already in progressT)rh rw rv r �beginr) r+ r+ r, �start6 s zsemanageRecords.startc C s, t jr d S t| j�}|dk r(ttd���d S )Nr z$Could not start semanage transaction)rh rw Zsemanage_begin_transactionro rv r �r* rd r+ r+ r, r| < s zsemanageRecords.beginc C s t td���d S ry rz r) r+ r+ r, � customizedC s zsemanageRecords.customizedc C sV t jr d S | jr t| jd� t| j�}|dk rF| j�d� tt d���| j�d� d S )Nr z%Could not commit semanage transactionrR ) rh rw ri Zsemanage_set_reloadro Zsemanage_commitrq rJ rv r r~ r+ r+ r, rJ F s zsemanageRecords.commitc C s$ t jsttd���dt _| �� d S )Nz$Semanage transaction not in progressF)rh rw rv r rJ r) r+ r+ r, �finishR s zsemanageRecords.finish)N)rM rN rO rw ru rj rl r- rt rn r{ r} r| r rJ r� r+ r+ r+ r, rh � s $ rh c @ sP e Zd Zddd�Zdd� Zdd� Zdd d �Zd d � Zdd� Zdd� Z dd� Z dS )� moduleRecordsNc C s t �| |� d S r# �rh r- �r* rl r+ r+ r, r- [ s zmoduleRecords.__init__c C s g }t | j�\}}}|dk r(ttd���t|�D ]�}t||�}t| j|�\}}|dk rbttd���t| j|�\}}|dk r�ttd���t| j|�\}} |dk r�ttd���t | j|�\}} |dk r�ttd���|� ||| | f� q0|j dd� d d � |j d d� d � |S ) Nr � Could not list SELinux moduleszCould not get module namez Could not get module enabledz Could not get module priorityz Could not get module lang_extc S s | d S )Nr r+ ��tr+ r+ r, �<lambda>z � z'moduleRecords.get_all.<locals>.<lambda>T)�key�reversec S s | d S �Nr r+ r� r+ r+ r, r� { r� )r� ) Zsemanage_module_list_allro rv r r3 �semanage_module_list_nthZ semanage_module_info_get_nameZ semanage_module_info_get_enabledZ!semanage_module_info_get_priorityZ!semanage_module_info_get_lang_extr4 �sort) r* r rd �mlist�number�i�modr9 Zenabled�priorityZlang_extr+ r+ r, �get_all^ s, zmoduleRecords.get_allc C s0 | � � }t|�dkrg S dd� dd� |D �D �S )Nr c S s g | ]}d |d �qS )z-d %sr r+ ��.0�xr+ r+ r, � <listcomp>� r� z,moduleRecords.customized.<locals>.<listcomp>c S s g | ]}|d dkr|�qS �rR r r+ �r� r� r+ r+ r, r� � r� )r� r` )r* �allr+ r+ r, r ~ s zmoduleRecords.customizedrR r c C s� | � � }t|�dkrd S |r:tdtd�td�td�f � |D ]D}|d dkrXtd�}n |r^q>d}td |d |d |d |f � q>d S ) Nr z %-25s %-9s %s z Module NameZPriorityZLanguagerR ZDisabledr z%-25s %-9s %-5s %s� r )r� r` �printr )r* �heading� locallistr� r� Zdisabledr+ r+ r, �list� s zmoduleRecords.listc C s` t j�|�s ttd�| ��t| j|�}|dk r@ttd�| ��t| j|�}|dkr\| �� d S )NzModule does not exist: %s r �3Invalid priority %d (needs to be between 1 and 999)) �os�path�existsrv r � semanage_set_default_priorityro Z semanage_module_install_filerJ )r* r r� rd r+ r+ r, �add� s zmoduleRecords.addc C s� |� � D ]�}t| j�\}}|dk r.ttd���t| j||�}|dk rPttd���t| j||�}|dk r|r|ttd�| ��qttd�| ��q| �� d S )Nr zCould not create module keyz Could not set module key namezCould not enable module %szCould not disable module %s)�splitZsemanage_module_key_createro rv r Z semanage_module_key_set_nameZsemanage_module_set_enabledrJ )r* �module�enable�mrd r� r+ r+ r, � set_enabled� s zmoduleRecords.set_enabledc C sj t | j|�}|dk r$ttd�| ��|�� D ]0}t| j|�}|dk r,|dkr,ttd�| ��q,| �� d S )Nr r� ���z*Could not remove module %s (remove failed))r� ro rv r r� �semanage_module_removerJ )r* r� r� rd r� r+ r+ r, �delete� s zmoduleRecords.deletec C s6 dd� dd� | � � D �D �}|D ]}| �|d� q d S )Nc S s g | ] }|d �qS )r r+ r� r+ r+ r, r� � r� z+moduleRecords.deleteall.<locals>.<listcomp>c S s g | ]}|d dkr|�qS r� r+ r� r+ r+ r, r� � r� T)r� r� )r* r r� r+ r+ r, r{ � s zmoduleRecords.deleteall)N)rR r ) rM rN rO r- r� r r� r� r� r� r{ r+ r+ r+ r, r� Y s r� c @ s e Zd Zddd�Zdd� ZdS )�dontauditClassNc C s t �| |� d S r# r� r� r+ r+ r, r- � s zdontauditClass.__init__c C s8 |dvrt td���| �� t| j|dk� | �� d S )N)�on�offz'dontaudit requires either 'on' or 'off'r� )rv r r| Z semanage_set_disable_dontauditro rJ )r* Z dontauditr+ r+ r, �toggle� s zdontauditClass.toggle)N)rM rN rO r- r� r+ r+ r+ r, r� � s r� c @ sH e Zd Zddd�Zdd� Zdd� Zdd d �Zd d � Zdd� Zdd� Z dS )�permissiveRecordsNc C s t �| |� d S r# r� r� r+ r+ r, r- � s zpermissiveRecords.__init__c C sn g }t | j�\}}}|dk r(ttd���t|�D ]8}t||�}t|�}|r0|�d�r0|�|� d�d � q0|S )Nr r� Z permissive_rR ) Zsemanage_module_listro rv r r3 r� Zsemanage_module_get_name� startswithr4 r� )r* r rd r� r� r� r� r9 r+ r+ r, r� � s zpermissiveRecords.get_allc C s dd� t | �� �D �S )Nc S s g | ] }d | �qS )z-a %sr+ r� r+ r+ r, r� � r� z0permissiveRecords.customized.<locals>.<listcomp>)�sortedr� r) r+ r+ r, r � s z permissiveRecords.customizedrR r c C s� dd� dd� t �t j�D �D �}t|�dkr0d S |rDtdtd� � | �� }|D ]}||vrPt|� qPt|�dkrvd S |r�tdtd� � |D ] }t|� q�d S )Nc S s g | ] }|d �qS )r9 r+ )r� �yr+ r+ r, r� � r� z*permissiveRecords.list.<locals>.<listcomp>c S s g | ]}|d r|�qS )Z permissiver+ r� r+ r+ r, r� � r� r z %-25s zBuiltin Permissive TypeszCustomized Permissive Types)rr �infoZTYPEr` r� r r� )r* r� r� r� r r� r+ r+ r, r� � s zpermissiveRecords.listc C sR d| }d| }t | j|t|�|d�}|dkr6| �� |dk rNttd�| ��d S )N� permissive_%sz(typepermissive %s)Zcilr z?Could not set permissive domain %s (module installation failed))Zsemanage_module_installro r` rJ rv r )r* �typer9 Zmodtxtrd r+ r+ r, r� � s zpermissiveRecords.addc C sB |� � D ],}t| jd| �}|dk rttd�| ��q| �� d S )Nr� r z5Could not remove permissive domain %s (remove failed))r� r� ro rv r rJ )r* r9 �nrd r+ r+ r, r� s zpermissiveRecords.deletec C s, | � � }t|�dkr(d�|�}| �|� d S )Nr � )r� r` �joinr� )r* r r� r+ r+ r, r{ s zpermissiveRecords.deleteall)N)rR r ) rM rN rO r- r� r r� r� r� r{ r+ r+ r+ r, r� � s r� c @ s~ e Zd Zd dd�Zdd� Zdd� Zdd � Zd d d �Zd!d d�Zdd� Z dd� Z dd� Z dd� Z d"dd�Z dd� Zd#d d �ZdS )$� loginRecordsNc C s( t �| |� d | _d | _d | _d | _d S r# )rh r- r< r> r0 r; r� r+ r+ r, r- s zloginRecords.__init__c C s� t �|�\}| _| _|dkr d}t| j�}|�| j�\}\}}|�|�\}\}} tdkrn|dkrjt|�}n|}t | j |�\}} |dk r�t t d�| ��|d dkr�zt �|dd � � W n$ t t d�|dd � ��Y n0 n,zt�|� W n t t d�| ��Y n0 t| j �\}} |dk �r4t t d �| ��t| j | |�}|dk �r\t t d �| ��tdk�r�|dk�r�t| j | |�}|dk �r�t t d �| ��t| j | |�}|dk �r�t t d �| ��t| j | | �}|dk �r�t t d �| ��t| � t| � d S )Nr Zuser_urR r � Could not create a key for %s�%z Linux Group %s does not existz Linux User %s does not existz%Could not create login mapping for %s�Could not set name for %s� Could not set MLS range for %sz!Could not set SELinux user for %sz"Could not add login mapping for %s)r_ �getseuserbynamer< r> �seluserRecordsrl �getrx rg �semanage_seuser_key_createro rv r �grp�getgrnam�pwd�getpwnamZsemanage_seuser_createZsemanage_seuser_set_name� semanage_seuser_set_mlsrange�semanage_seuser_set_sename� semanage_seuser_modify_local�semanage_seuser_key_free�semanage_seuser_free) r* r9 r0 r; �rec�userrecr3 rd r= r: �k�ur+ r+ r, �__add sP zloginRecords.__addc C sz zL| � � | �|�r4ttd�| � | �|||� n| �|||� | �� W n( tyt } z|�W Y d }~n d }~0 0 d S )Nz:Login mapping for %s is already defined, modifying instead)r| �_loginRecords__existsr� r �_loginRecords__modify�_loginRecords__addrJ rv �r* r9 r0 r; �errorr+ r+ r, r� S s zloginRecords.addc C s\ t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��t|� |S )Nr r� �2Could not check if login mapping for %s is defined)r� ro rv r �semanage_seuser_existsr� �r* r9 rd r� r� r+ r+ r, �__existsa s zloginRecords.__existsr c C s� t �|�\}| _| _|dkr0|dkr0ttd���t| j�}|�| j�\}\}}|dkrj|�|�\}\}} n|} |dkr~|| _ n|| _ t | j |�\}} |dk r�ttd�| ��t | j | �\}} |dk r�ttd�| ��| s�ttd�| ��t | j | �\}} |dk �rttd�| ��t| �| _t| �| _tdk�rL|dk�rLt| j | t|�� |dk�rlt| j | |� || _n| j| _t| j | | �}|dk �r�ttd �| ��t| � t| � d S ) Nr zRequires seuser or seranger r� r� �#Login mapping for %s is not definedz Could not query seuser for %srR z%Could not modify login mapping for %s)r_ r� r< r> rv r r� rl r� r; r� ro r� Zsemanage_seuser_query� semanage_seuser_get_mlsrange�semanage_seuser_get_senamerx r� rg r� r0 r� r� r� ) r* r9 r0 r; r� r� r3 rd r= r: r� r� r� r+ r+ r, �__modifym sF zloginRecords.__modifyc C sP z"| � � | �|||� | �� W n( tyJ } z|�W Y d }~n d }~0 0 d S r# )r| r� rJ rv r� r+ r+ r, �modify� s zloginRecords.modifyc C s* t �|�\}| _| _t| j�}|�| j�\}\}}t| j|�\}}|dk rZt t d�| ��t | j|�\}}|dk r�t t d�| ��|s�t t d�| ��t | j|�\}}|dk r�t t d�| ��|s�t t d�| ��t | j|�}|dk r�t t d�| ��t|� t �d�\}| _| _|�| j�\}\}} d S )Nr r� r� r� z<Login mapping for %s is defined in policy, cannot be deletedz%Could not delete login mapping for %sZ __default__)r_ r� r< r> r� rl r� r� ro rv r r� Z semanage_seuser_exists_localZsemanage_seuser_del_localr� r0 r; ) r* r9 r� r� r3 rd r= r� r� r: r+ r+ r, �__delete� s, zloginRecords.__deletec C sL z | � � | �|� | �� W n( tyF } z|�W Y d }~n d }~0 0 d S r# )r| �_loginRecords__deleterJ rv �r* r9 r� r+ r+ r, r� � s zloginRecords.deletec C s| t | j�\}}|dk r"ttd���z,| �� |D ]}| �t|�� q0| �� W n( tyv } z|�W Y d }~n d }~0 0 d S �Nr � Could not list login mappings)�semanage_seuser_list_localro rv r r| r� �semanage_seuser_get_namerJ �r* rd �ulistr� r� r+ r+ r, r{ � s zloginRecords.deleteallc C s� i }t �� d | _t�| j�D ]z\}}}|| jkr |D ]`}zHt|d | �}|�� �� �d�}|� � |d |d |d f||< W q6 t y� Y q60 q6q |S )Nz/logins�/�:rR r� r ) r_ Zselinux_policy_root� logins_pathr� �walk�open�read�rstripr� �close� IndexError)r* �ddictr� �dirs�filesr9 �fdr� r+ r+ r, �get_all_logins� s zloginRecords.get_all_loginsr c C sl i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]"}t|�}t|�t|�df||< qD|S )Nr r� r ) r� ro r� Zsemanage_seuser_listrv r r� r� r� )r* r� r� rd r� r9 r+ r+ r, r� � s zloginRecords.get_allc C sp g }| � d�}t|�� �D ]P}|| d rP|�d|| d || d |f � q|�d|| d |f � q|S )NTrR z-a -s %s -r '%s' %sr z -a -s %s %s�r� r� �keysr4 �r* r r� r� r+ r+ r, r � s & zloginRecords.customizedrR c C s@ | � |�}| �� }t|�� �}t|�� �}t|�dkrFt|�dkrFd S tdkr�|rvtdtd�td�td�td�f � |D ]0}|| }td||d t|d �|d f � qzt|�r�td | j � |D ]0}|| }td||d t|d �|d f � q�nB|�rtd td�td�f � |D ] }td ||| d f � �q d S ) Nr rR z %-20s %-20s %-20s %s z Login Name� SELinux Userz MLS/MCS RangeZServicez%-20s %-20s %-20s %sr� z Local customization in %sz %-25s %-25s z %-25s %-25s) r� r� r� r� r` rx r� r rf r� ) r* r� r� r� ZldictZlkeysr� r� r� r+ r+ r, r� s* $&(zloginRecords.list)N)r r )r r )r )rR r )rM rN rO r- r� r� r� r� r� r� r� r{ r� r� r r� r+ r+ r+ r, r� s 6 2 r� c @ s� e Zd Zd dd�Zdd� Zdd� Zdd � Zd d � Zg d d d fd d�Zg d d d fdd�Z dd� Z dd� Z dd� Z d dd�Z dd� Zd!d d �ZdS )"r� Nc C s t �| |� d S r# r� r� r+ r+ r, r- s zseluserRecords.__init__c C s� t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��t| j|�\}}|dk rxttd�| ��t|�}t| j|�}t|� t |� ||fS )Nr r� �-Could not check if SELinux user %s is defined�Could not query user for %s) �semanage_user_key_createro rv r �semanage_user_exists�semanage_user_query�semanage_user_get_mlsrange�semanage_user_get_roles�semanage_user_key_free�semanage_user_free)r* r9 rd r� r� r� r; r: r+ r+ r, r� " s zseluserRecords.getc C s t dkr4|dkrd}nt|�}|dkr,d}nt|�}t|�dk rPttd�| ��t| j|�\}}|dk rxttd�| ��t| j�\}}|dk r�ttd�| ��t| j||�}|dk r�ttd�| ��|D ]0} t | j|| �}|dk r�ttd �j | |d ���q�t dk�rTt | j||�}|dk �r,ttd �| ��t | j||�}|dk �rTttd �| ��t | j||�}|dk �r�ttd �j | |d���t| j|�\}} |dk �r�ttd�| ��t| j||�}|dk �r�ttd�| ��t|� t|� | jjd|d�|�|d� d S )NrR r �s0z%You must add at least one role for %sr r� z$Could not create SELinux user for %sr� z$Could not add role {role} for {name})r2 r9 r� z Could not set MLS level for %sz(Could not add prefix {prefix} for {role})r2 �prefixz Could not extract key for %sz Could not add SELinux user %s�seuserr1 )r0 r: r; )rx rg r` rv r r� ro Zsemanage_user_createZsemanage_user_set_name�semanage_user_add_role�format�semanage_user_set_mlsrange�semanage_user_set_mlslevel�semanage_user_set_prefixZsemanage_user_key_extract�semanage_user_modify_localr r rq r@ r� ) r* r9 �roles�selevelr; r rd r� r� �rr� r+ r+ r, r� 2 sR zseluserRecords.__addc C s� zT| � � | �|�r8ttd�| � | �|||||� n| �|||||� | �� W n4 ty� } z | j�d� |�W Y d }~n d }~0 0 d S )Nz5SELinux user %s is already defined, modifying insteadr ) r| �_seluserRecords__existsr� r �_seluserRecords__modify�_seluserRecords__addrJ rv rq �r* r9 r r r; r r� r+ r+ r, r� i s zseluserRecords.addc C s\ t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��t|� |S )Nr r� r� )r� ro rv r r� r r� r+ r+ r, r� v s zseluserRecords.__existsr c C s8 d}d}d� |�}|dkrXt|�dkrX|dkrX|dkrXtdkrLttd���n ttd���t| j|�\} } | dk r�ttd�| ��t| j| �\} } | dk r�ttd�| ��| s�ttd �| ��t| j| �\} } | dk r�ttd �| ��t | �}t | j| �\} } | dk�rd� | �}tdk�r6|dk�r6t | j| t |�� tdk�r\|dk�r\t | j| t |�� |dk�rtt| j| |� t|�dk�r�| D ]}||v�r�t| |� �q�|D ] }|| v�r�t| j| |� �q�t| j| | �} | dk �r�ttd �| ��t| � t| � d � |�� �}d � |�� �}| jjd ||||||d� d S )Nr r� r rR z&Requires prefix, roles, level or rangezRequires prefix or rolesr� r� � SELinux user %s is not definedr� z Could not modify SELinux user %sr1 r )r0 r< r: r; r= r> )r� r` rx rv r r� ro r� r r r r rg r r Zsemanage_user_del_roler r r r r� rq r@ )r* r9 r r r; r r= r> Znewrolesrd r� r� r� �rlistr r2 r+ r+ r, r� � sV $ zseluserRecords.__modifyc C s` z&| � � | �|||||� | �� W n4 tyZ } z | j�d� |�W Y d }~n d }~0 0 d S r� )r| r rJ rv rq r r+ r+ r, r� � s zseluserRecords.modifyc C s8 t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��|sdttd�| ��t| j|�\}}|dk r�ttd�| ��|s�ttd�| ��t| j|�\}}|dk r�ttd�| ��t|�}t| j|�\}}d� |�}t | j|�}|dk �rttd�| ��t |� t |� | j jd |||d � d S ) Nr r� r� r z7SELinux user %s is defined in policy, cannot be deletedr� r1 z Could not delete SELinux user %sr )r< r> r= )r� ro rv r r� Zsemanage_user_exists_localr r r r� Zsemanage_user_del_localr r rq rC ) r* r9 rd r� r� r� r> r r= r+ r+ r, r� � s2 zseluserRecords.__deletec C sX z | � � | �|� | �� W n4 tyR } z | j�d� |�W Y d }~n d }~0 0 d S r� )r| �_seluserRecords__deleterJ rv rq r� r+ r+ r, r� � s zseluserRecords.deletec C s� t | j�\}}|dk r"ttd���z,| �� |D ]}| �t|�� q0| �� W n4 ty� } z | j�d� |�W Y d }~n d }~0 0 d S r� ) �semanage_user_list_localro rv r r| r �semanage_user_get_namerJ rq r� r+ r+ r, r{ � s zseluserRecords.deleteallr c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]^}t|�}t| j|�\}}|dk rxttd�| ��d�|�}t |�t |�t |�|f|t|�< qD|S )Nr z Could not list SELinux usersz Could not list roles for user %sr� ) r ro r� Zsemanage_user_listrv r r r r� Zsemanage_user_get_prefixZsemanage_user_get_mlslevelr )r* r� r� rd r� r9 r r r+ r+ r, r� � s "zseluserRecords.get_allc C s� g }| � d�}t|�� �D ]f}|| d s6|| d rf|�d|| d || d || d |f � q|�d|| d |f � q|S )NTrR r� z-a -L %s -r %s -R '%s' %sr z -a -R '%s' %sr� r� r+ r+ r, r s 0 zseluserRecords.customizedrR c C s | � |�}t|�dkrd S t|�� �}tdkr�|r|tddtd�td�td�f � tdtd�td �td �td �td �f � |D ]B}td ||| d t|| d �t|| d �|| d f � q�n>|r�tdtd�td �f � |D ] }td||| d f � q�d S )Nr rR z %-15s %-10s %-10s %-30sr ZLabelingzMLS/z%-15s %-10s %-10s %-30s %s r� ZPrefixz MCS Levelz MCS Rangez SELinux Rolesz%-15s %-10s %-10s %-30s %sr� r z %-15s %s z%-15s %s)r� r` r� r� rx r� r rf �r* r� r� r� r� r� r+ r+ r, r� s *BzseluserRecords.list)N)r )rR r )rM rN rO r- r� r r� r r r� r r� r{ r� r r� r+ r+ r+ r, r� s 7 8 ! r� c @ s� e Zd Zg Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z d!dd�Zd"dd�Zdd � Zd#d d �ZdS )$� portRecordsNc C sH t �| |� z$ttt�tjd��d d �| _W n tyB Y n0 d S )NZ port_typer �types)rh r- r� rr r� � ATTRIBUTE� valid_types� RuntimeErrorr� r+ r+ r, r- 1 s $ zportRecords.__init__c C s� t tttd�}||�� v r$|| }n ttd���|dkrDttd���t|t�r\|� dd�}n|f}t |�dkr�t |d � }}nt |d �}t |d �}|dkr�ttd ���t | j |||�\}} |dk r�ttd �j||d ���| |||fS ) N)ZtcpZudpZsctpZdccpz0Protocol has to be one of udp, tcp, dccp or sctpr zPort is requiredr/ rR r � z Invalid Portz)Could not create a key for {proto}/{port}��proto�port)ZSEMANAGE_PROTO_TCPZSEMANAGE_PROTO_UDPZSEMANAGE_PROTO_SCTPZSEMANAGE_PROTO_DCCPr� rv r rk r7 r� r` �intZsemanage_port_key_createro r ) r* r# r" Z protocols�proto_dZports�high�lowrd r� r+ r+ r, �__genkey8 s. � zportRecords.__genkeyc C s> t dkr |dkrd}nt|�}|dkr2ttd���t�|�}|| jvrVttd�| ��| �||�\}}}}t| j �\} } | dk r�ttd�j ||d���t | |� t | ||� t | j �\} } | dk r�ttd �j ||d���t| j | d �} | dk �rttd �j ||d���t| j | d �} | dk �r4ttd �j ||d���t| j | |�} | dk �rbttd�j ||d���t dk�r�|dk�r�t| j | |�} | dk �r�ttd�j ||d���t| j | | �} | dk �r�ttd�j ||d���t| j || �} | dk �r ttd�j ||d���t| � t|� t| � | j�d|t�|�d d ||f � d S )NrR r r �Type is required�'Type %s is invalid, must be a port typer z(Could not create port for {proto}/{port}r! z+Could not create context for {proto}/{port}�system_uz5Could not set user in port context for {proto}/{port}�object_rz5Could not set role in port context for {proto}/{port}z5Could not set type in port context for {proto}/{port}z;Could not set mls fields in port context for {proto}/{port}z-Could not set port context for {proto}/{port}z!Could not add port {proto}/{port}z8resrc=port op=add lport=%s proto=%s tcontext=%s:%s:%s:%s)rx rg rv r rr �get_real_type_namer �_portRecords__genkeyZsemanage_port_createro r Zsemanage_port_set_protoZsemanage_port_set_range�semanage_context_create�semanage_context_set_user�semanage_context_set_role�semanage_context_set_type�semanage_context_set_mlsZsemanage_port_set_con�semanage_port_modify_local�semanage_context_free�semanage_port_key_free�semanage_port_freerq rG r �getprotobyname) r* r# r" r; r� r� r% r' r& rd r �conr+ r+ r, r� X sR zportRecords.__addc C sX | � � | �||�r<ttd�j||d�� | �||||� n| �||||� | �� d S )Nz6Port {proto}/{port} already defined, modifying insteadr! )r| �_portRecords__existsr� r r �_portRecords__modify�_portRecords__addrJ )r* r# r" r; r� r+ r+ r, r� � s zportRecords.addc C sN | � ||�\}}}}t| j|�\}}|dk rBttd�j||d���t|� |S )Nr �1Could not check if port {proto}/{port} is definedr! )r. �semanage_port_existsro rv r r r6 � r* r# r" r� r% r' r& rd r� r+ r+ r, r� � s zportRecords.__existsc C s� |dkr2|dkr2t dkr&ttd���n ttd���t�|�}|rZ|| jvrZttd�| ��| �||�\}}}}t| j|�\} } | dk r�ttd�j ||d���| s�ttd �j ||d���t | j|�\} } | dk r�ttd �j ||d���t | �} t dk�r|dk�rd }nt | j| t |�� |dk�r0t| j| |� t| j|| �} | dk �r^ttd �j ||d���t|� t| � | j�d |t�|�dd||f � d S )Nr rR �Requires setype or serange�Requires setyper* r r= r! �"Port {proto}/{port} is not definedz#Could not query port {proto}/{port}r z$Could not modify port {proto}/{port}z;resrc=port op=modify lport=%s proto=%s tcontext=%s:%s:%s:%sr+ r, )rx rv r rr r- r r. r> ro r Zsemanage_port_query�semanage_port_get_conr3 rg r2 r4 r6 r7 rq rG r r8 ) r* r# r" r; �setyper� r% r' r& rd r� r r9 r+ r+ r, r� � s: zportRecords.__modifyc C s$ | � � | �||||� | �� d S r# )r| r; rJ )r* r# r" r; rD r+ r+ r, r� � s zportRecords.modifyc C s� t | j�\}}|dk r"ttd���| �� |D ]�}t|�}t|�}t|�}t|�}d||f }| � ||�\} } }}|dk r�ttd�| ��t | j| �}|dk r�ttd�| ��t | � ||kr�|}| j � d|t�|�f � q.| �� d S )Nr zCould not list the ports�%s-%sr� z Could not delete the port %s�&resrc=port op=delete lport=%s proto=%s)�semanage_port_list_localro rv r r| �semanage_port_get_proto�semanage_port_get_proto_str�semanage_port_get_low�semanage_port_get_highr. �semanage_port_del_localr6 rq rG r r8 rJ ) r* rd �plistr# r" � proto_strr' r& Zport_strr� r% r+ r+ r, r{ � s* zportRecords.deleteallc C s� | � ||�\}}}}t| j|�\}}|dk rBttd�j||d���|s\ttd�j||d���t| j|�\}}|dk r�ttd�j||d���|s�ttd�j||d���t| j|�}|dk r�ttd�j||d���t|� | j � d|t � |�f � d S )Nr r= r! rB z;Port {proto}/{port} is defined in policy, cannot be deletedz$Could not delete port {proto}/{port}rF ) r. r> ro rv r r Zsemanage_port_exists_localrL r6 rq rG r r8 r? r+ r+ r, r� � s zportRecords.__deletec C s | � � | �||� | �� d S r# )r| �_portRecords__deleterJ )r* r# r" r+ r+ r, r� s zportRecords.deleter c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]N}t|�}t|�}t|�}t |�}t |�} t |�} t |�} ||f|| | | f< qD|S )Nr �Could not list ports) rG ro rM �semanage_port_listrv r rC �semanage_context_get_type�semanage_context_get_mlsrH rI rJ rK ) r* r� r� rd r# r9 �ctype�levelr" rN r' r& r+ r+ r, r� s zportRecords.get_allc C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]�}t|�}t|�}t|�}t |�}t |�} t |�} ||f|� � vr�g |||f< | | kr�|||f � d| � qD|||f � d| | f � qD|S )Nr rP z%dz%d-%d)rG ro rM rQ rv r rC rR rH rI rJ rK r� r4 ) r* r� r� rd r# r9 rT r" rN r' r& r+ r+ r, �get_all_by_type! s& zportRecords.get_all_by_typec C s� g }| � d�}t|�� �D ]�}|d |d kr6|d nd|d |d f }|| d r�|�d|| d || d |d |f � q|�d|| d |d |f � q|S )NTr rR rE z-a -t %s -r '%s' -p %s %sr� z-a -t %s -p %s %sr� �r* r r� r� r# r+ r+ r, r 9 s , ,"zportRecords.customizedrR c C s� | � |�}t|�dkrd S t|�� �}|rHtdtd�td�td�f � |D ]J}d| }|d|| d 7 }|| dd � D ]}|d | 7 }q|t|� qLd S ) Nr z%-30s %-8s %s zSELinux Port TypeZProto� Port Numberz %-30s %-8s �%srR �, %s)rV r` r� r� r� r �r* r� r� r� r� r� r� r r+ r+ r, r� D s zportRecords.list)N)r )r )rR r )rM rN rO r r- r. r< r� r: r; r� r{ rO r� r� rV r r� r+ r+ r+ r, r - s : * r c @ s� e Zd Zg Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z d!dd�Zd"dd�Zdd � Zd#d d �ZdS )$� ibpkeyRecordsNc C sT t �| |� z6ttt�| j��dgd�}tdd� |�� D ��| _ W n Y n0 d S )NZ ibpkey_type��attrsc s s | ]}t |�V qd S r# �r7 r� r+ r+ r, � <genexpr>[ r� z)ibpkeyRecords.__init__.<locals>.<genexpr>) rh r- r r rr �get_store_policyrj r� �resultsr �r* rl �qr+ r+ r, r- W s zibpkeyRecords.__init__c C s� |dkrt td���|�d�}t|�dkr>t|d d� }}n t|d d�}t|d d�}|dkrnt td���t| j|||�\}}|dk r�t td�j||d ���||||fS ) Nr zSubnet Prefix is requiredr/ rR r r z Invalid Pkeyz1Could not create a key for {subnet_prefix}/{pkey}�� subnet_prefix�pkey)rv r r� r` r$ Zsemanage_ibpkey_key_createro r )r* rg rf Zpkeysr& r' rd r� r+ r+ r, r( _ s zibpkeyRecords.__genkeyc C s t dkr |dkrd}nt|�}|dkr2ttd���t�|�}|| jvrVttd�| ��| �||�\}}}}t| j �\}} |dk r�ttd�j ||d���t | j | |� t | ||� t | j �\}} |dk r�ttd �j ||d���t| j | d �}|dk �r ttd �j ||d���t| j | d �}|dk �r8ttd �j ||d���t| j | |�}|dk �rfttd�j ||d���t dk�r�|dk�r�t| j | |�}|dk �r�ttd�j ||d���t| j | | �}|dk �r�ttd�j ||d���t| j || �}|dk �rttd�j ||d���t| � t|� t| � d S )NrR r r r) �)Type %s is invalid, must be a ibpkey typer z2Could not create ibpkey for {subnet_prefix}/{pkey}re z3Could not create context for {subnet_prefix}/{pkey}r+ z?Could not set user in ibpkey context for {subnet_prefix}/{pkey}r, z?Could not set role in ibpkey context for {subnet_prefix}/{pkey}z?Could not set type in ibpkey context for {subnet_prefix}/{pkey}zECould not set mls fields in ibpkey context for {subnet_prefix}/{pkey}z7Could not set ibpkey context for {subnet_prefix}/{pkey}z+Could not add ibpkey {subnet_prefix}/{pkey})rx rg rv r rr r- r �_ibpkeyRecords__genkeyZsemanage_ibpkey_createro r Z!semanage_ibpkey_set_subnet_prefixZsemanage_ibpkey_set_ranger/ r0 r1 r2 r3 Zsemanage_ibpkey_set_con� semanage_ibpkey_modify_localr5 �semanage_ibpkey_key_free�semanage_ibpkey_free) r* rg rf r; r� r� r' r& rd r r9 r+ r+ r, r� r sP zibpkeyRecords.__addc C sX | � � | �||�r<ttd�j||d�� | �||||� n| �||||� | �� d S )Nz@ibpkey {subnet_prefix}/{pkey} already defined, modifying insteadre )r| �_ibpkeyRecords__existsr� r r �_ibpkeyRecords__modify�_ibpkeyRecords__addrJ )r* rg rf r; r� r+ r+ r, r� � s zibpkeyRecords.addc C sN | � ||�\}}}}t| j|�\}}|dk rBttd�j||d���t|� |S )Nr �;Could not check if ibpkey {subnet_prefix}/{pkey} is definedre )ri �semanage_ibpkey_existsro rv r Zformnatrk �r* rg rf r� r' r& rd r� r+ r+ r, r� � s zibpkeyRecords.__existsc C sl |dkr2|dkr2t dkr&ttd���n ttd���t�|�}|rZ|| jvrZttd�| ��| �||�\}}}}t| j|�\}} |dk r�ttd�j ||d���| s�ttd �j ||d���t | j|�\}} |dk r�ttd �j ||d���t | �} t dk�r|dk�rt | j| t |�� |dk�r*t| j| |� t| j|| �}|dk �rXttd �j ||d���t|� t| � d S ) Nr rR r@ rA rh r rp re �,ibpkey {subnet_prefix}/{pkey} is not definedz-Could not query ibpkey {subnet_prefix}/{pkey}z.Could not modify ibpkey {subnet_prefix}/{pkey})rx rv r rr r- r ri rq ro r Zsemanage_ibpkey_query�semanage_ibpkey_get_conr3 rg r2 rj rk rl ) r* rg rf r; rD r� r' r& rd r� r r9 r+ r+ r, r� � s4 zibpkeyRecords.__modifyc C s$ | � � | �||||� | �� d S r# )r| rn rJ )r* rg rf r; rD r+ r+ r, r� � s zibpkeyRecords.modifyc C s� t | j�\}}|dk r"ttd���| �� |D ]�}t| j|�\}}t|�}t|�}d||f }| �||�\}}}}|dk r�ttd�| ��t | j|�}|dk r�ttd�| ��t |� q.| � � d S )Nr zCould not list the ibpkeysrE r� z Could not delete the ibpkey %s) �semanage_ibpkey_list_localro rv r r| �!semanage_ibpkey_get_subnet_prefix�semanage_ibpkey_get_low�semanage_ibpkey_get_highri �semanage_ibpkey_del_localrk rJ ) r* rd rM �ibpkeyrf r' r& Zpkey_strr� r+ r+ r, r{ � s" zibpkeyRecords.deleteallc C s� | � ||�\}}}}t| j|�\}}|dk rBttd�j||d���|s\ttd�j||d���t| j|�\}}|dk r�ttd�j||d���|s�ttd�j||d���t| j|�}|dk r�ttd�j||d���t|� d S )Nr rp re rs zEibpkey {subnet_prefix}/{pkey} is defined in policy, cannot be deletedz.Could not delete ibpkey {subnet_prefix}/{pkey}) ri rq ro rv r r Z semanage_ibpkey_exists_localry rk rr r+ r+ r, r� � s zibpkeyRecords.__deletec C s | � � | �||� | �� d S r# )r| �_ibpkeyRecords__deleterJ )r* rg rf r+ r+ r, r� s zibpkeyRecords.deleter c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]X}t|�}t|�}|dkrbqDt|�}t | j|�\}}t |�} t |�} ||f|| | |f< qD|S )Nr �Could not list ibpkeysZreserved_ibpkey_t) ru ro rM �semanage_ibpkey_listrv r rt rR rS rv rw rx ) r* r� r� rd rz r9 rT rU rf r' r& r+ r+ r, r� s" zibpkeyRecords.get_allc C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]�}t|�}t|�}t| j|�\}}t |�}t |�} ||f|� � vr�g |||f< || kr�|||f � d| � qD|||f � d|| f � qD|S )Nr r| �0x%xz 0x%x-0x%x) ru ro rM r} rv r rt rR rv rw rx r� r4 ) r* r� r� rd rz r9 rT rf r' r& r+ r+ r, rV - s$ z ibpkeyRecords.get_all_by_typec C s� g }| � d�}t|�� �D ]�}|d |d kr6|d nd|d |d f }|| d r�|�d|| d || d |d |f � q|�d|| d |d |f � q|S )NTr rR rE z-a -t %s -r '%s' -x %s %sr� z-a -t %s -x %s %sr� rW r+ r+ r, r D s , ,"zibpkeyRecords.customizedrR c C s� | � |�}|�� }t|�dkr"d S |rDtdtd�td�td�f � t|�D ]J}d| }|d|| d 7 }|| dd � D ]}|d | 7 }q|t|� qLd S ) Nr �%-30s %-18s %s zSELinux IB Pkey TypeZ Subnet_Prefixz Pkey Number� %-30s %-18s rY rR rZ �rV r� r` r� r r� r[ r+ r+ r, r� P s zibpkeyRecords.list)N)r )r )rR r )rM rN rO r r- ri ro r� rm rn r� r{ r{ r� r� rV r r� r+ r+ r+ r, r\ S s 8 & r\ c @ s� e Zd Zg Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z d!dd�Zd"dd�Zdd � Zd#d d �ZdS )$�ibendportRecordsNc C sT t �| |� z6ttt�| j��dgd�}tdd� |�� D ��| _ W n Y n0 d S )NZibendport_typer] c s s | ]}t |�V qd S r# r_ r� r+ r+ r, r` g r� z,ibendportRecords.__init__.<locals>.<genexpr>) rh r- r r rr ra rj �setrb r rc r+ r+ r, r- c s zibendportRecords.__init__c C sr |dkrt td���t|�}|dks,|dk r8t td���t| j||�\}}|dk rht td�j||d���|||fS ) Nr zIB device name is required� rR zInvalid Port Numberr z=Could not create a key for ibendport {ibdev_name}/{ibendport}�� ibdev_name� ibendport)rv r r$ Z semanage_ibendport_key_createro r )r* r� r� r# rd r� r+ r+ r, r( k s zibendportRecords.__genkeyc C s t dkr |dkrd}nt|�}|dkr2ttd���t�|�}|| jvrVttd�| ��| �||�\}}}t| j �\}}|dk r�ttd�j ||d���t | j ||� t ||� t | j �\}} |dk r�ttd �j ||d���t| j | d �}|dk �rttd �j ||d���t| j | d �}|dk �r4ttd �j ||d���t| j | |�}|dk �rbttd�j ||d���t dk�r�|dk�r�t| j | |�}|dk �r�ttd�j ||d���t| j || �}|dk �r�ttd�j ||d���t| j ||�}|dk �r ttd�j ||d���t| � t|� t|� d S )NrR r r r) �-Type %s is invalid, must be an ibendport typer z2Could not create ibendport for {ibdev_name}/{port}�r� r# z/Could not create context for {ibendport}/{port}r+ z?Could not set user in ibendport context for {ibdev_name}/{port}r, z?Could not set role in ibendport context for {ibdev_name}/{port}z?Could not set type in ibendport context for {ibdev_name}/{port}zECould not set mls fields in ibendport context for {ibdev_name}/{port}z7Could not set ibendport context for {ibdev_name}/{port}z+Could not add ibendport {ibdev_name}/{port})rx rg rv r rr r- r �_ibendportRecords__genkeyZsemanage_ibendport_createro r Z!semanage_ibendport_set_ibdev_nameZsemanage_ibendport_set_portr/ r0 r1 r2 r3 Zsemanage_ibendport_set_con� semanage_ibendport_modify_localr5 �semanage_ibendport_key_free�semanage_ibendport_free) r* r� r� r; r� r� r# rd r r9 r+ r+ r, r� y sP zibendportRecords.__addc C sX | � � | �||�r<ttd�j|td�� | �||||� n| �||||� | �� d S )Nz@ibendport {ibdev_name}/{port} already defined, modifying insteadr� ) r| �_ibendportRecords__existsr� r r r# �_ibendportRecords__modify�_ibendportRecords__addrJ )r* r� r� r; r� r+ r+ r, r� � s zibendportRecords.addc C sL | � ||�\}}}t| j|�\}}|dk r@ttd�j||d���t|� |S )Nr z;Could not check if ibendport {ibdev_name}/{port} is definedr� )r� �semanage_ibendport_existsro rv r r r� �r* r� r� r� r# rd r� r+ r+ r, r� � s zibendportRecords.__existsc C sj |dkr2|dkr2t dkr&ttd���n ttd���t�|�}|rZ|| jvrZttd�| ��| �||�\}}}t| j|�\}}|dk r�ttd�j ||d���|s�ttd �j ||d���t | j|�\}} |dk r�ttd �j ||d���t | �} t dk�r|dk�rt | j| t |�� |dk�r(t| j| |� t| j|| �}|dk �rVttd �j ||d���t|� t| � d S ) Nr rR r@ rA r� r �@Could not check if ibendport {ibdev_name}/{ibendport} is definedr� �1ibendport {ibdev_name}/{ibendport} is not definedz2Could not query ibendport {ibdev_name}/{ibendport}z3Could not modify ibendport {ibdev_name}/{ibendport})rx rv r rr r- r r� r� ro r Zsemanage_ibendport_query�semanage_ibendport_get_conr3 rg r2 r� r� r� ) r* r� r� r; rD r� r# rd r� r r9 r+ r+ r, r� � s4 zibendportRecords.__modifyc C s$ | � � | �||||� | �� d S r# )r| r� rJ )r* r� r� r; rD r+ r+ r, r� � s zibendportRecords.modifyc C s� t | j�\}}|dk r"ttd���| �� |D ]�}t| j|�\}}t|�}| �t|�|�\}}}|dk r~ttd�j ||d���t | j|�}|dk r�ttd�j ||d���t |� q.| � � d S )Nr z Could not list the ibendportsz.Could not create a key for {ibdev_name}/{port}r� z2Could not delete the ibendport {ibdev_name}/{port}) � semanage_ibendport_list_localro rv r r| �!semanage_ibendport_get_ibdev_name�semanage_ibendport_get_portr� r7 r � semanage_ibendport_del_localr� rJ )r* rd rM r� r� r# r� r+ r+ r, r{ � s zibendportRecords.deleteallc C s� | � ||�\}}}t| j|�\}}|dk r@ttd�j||d���|sZttd�j||d���t| j|�\}}|dk r�ttd�j||d���|s�ttd�j||d���t| j|�}|dk r�ttd�j||d���t|� d S )Nr r� r� r� zJibendport {ibdev_name}/{ibendport} is defined in policy, cannot be deletedz3Could not delete ibendport {ibdev_name}/{ibendport}) r� r� ro rv r r Z semanage_ibendport_exists_localr� r� r� r+ r+ r, r� s zibendportRecords.__deletec C s | � � | �||� | �� d S r# )r| �_ibendportRecords__deleterJ )r* r� r� r+ r+ r, r� s zibendportRecords.deleter c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]N}t|�}t|�}|dkrbqDt|�}t | j|�\}}t |�} ||f|| |f< qD|S )Nr �Could not list ibendportsZreserved_ibendport_t) r� ro rM �semanage_ibendport_listrv r r� rR rS r� r� ) r* r� r� rd r� r9 rT rU r� r# r+ r+ r, r� s zibendportRecords.get_allc C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]^}t|�}t|�}t| j|�\}}t |�}||f|� � vr�g |||f< |||f � d| � qD|S )Nr r� r~ ) r� ro rM r� rv r r� rR r� r� r� r4 ) r* r� r� rd r� r9 rT r� r# r+ r+ r, rV 0 s z ibendportRecords.get_all_by_typec C s� g }| � d�}t|�� �D ]d}|| d rZ|�d|| d || d |d |d f � q|�d|| d |d |d f � q|S )NTrR z-a -t %s -r '%s' -z %s %sr z-a -t %s -z %s %sr� r� r+ r+ r, r C s 0&zibendportRecords.customizedrR c C s� | � |�}|�� }t|�dkr"d S |rDtdtd�td�td�f � t|�D ]J}d| }|d|| d 7 }|| dd � D ]}|d | 7 }q|t|� qLd S ) Nr r zSELinux IB End Port TypezIB Device NamerX r� rY rR rZ r� r[ r+ r+ r, r� N s zibendportRecords.list)N)r )r )rR r )rM rN rO r r- r� r� r� r� r� r� r{ r� r� r� rV r r� r+ r+ r+ r, r� _ s 7 & r� c @ s~ e Zd Zg Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z d dd�Zdd� Zd d d �ZdS )!� nodeRecordsNc C sR t �| |� ddg| _z$ttt�tjd��d d �| _W n tyL Y n0 d S )N�ipv4Zipv6Z node_typer r ) rh r- �protocolr� rr r� r r r r� r+ r+ r, r- a s $ znodeRecords.__init__c C s� |}|}d}|dkr t td���t|�dks8|d dkrdt�|| �}t|j�}t|j�}d|j }z| j � |�}W n t td���Y n0 zt � |�}W n( |dkr�t j }n t td���Y n0 ||||fS )Nr zNode Address is requiredr r� zipv%dzUnknown or missing protocolr� )rv r r` � ipaddressZ ip_networkr7 Znetwork_addressZnetmask�versionr� �indexr r8 Z IPPROTO_IPIP) r* �addr�maskr� ZnewaddrZnewmaskZ newprotocolr� Zaudit_protocolr+ r+ r, �validatei s* znodeRecords.validatec C sf | � |||�\}}}}tdkr4|dkr,d}nt|�}|dkrHttd���t�|�}|| jvrlttd�| ��t| j |||�\}}|dk r�ttd�| ��t | j �\}} |dk r�ttd�| ��t | |� t | j | ||�}t | j �\}} |dk r�ttd �| ��t| j | ||�}|dk �r(ttd �| ��t| j | d �}|dk �rPttd �| ��t| j | d �}|dk �rxttd�| ��t| j | |�}|dk �r�ttd�| ��tdk�r�|dk�r�t| j | |�}|dk �r�ttd�| ��t| j | | �}|dk �rttd�| ��t| j || �}|dk �r,ttd�| ��t| � t|� t| � | j�d|||d d ||f � d S )NrR r r z SELinux node type is required�'Type %s is invalid, must be a node typer �Could not create key for %sz Could not create addr for %s� Could not create context for %szCould not set mask for %sr+ z)Could not set user in addr context for %sr, z)Could not set role in addr context for %sz)Could not set type in addr context for %sz/Could not set mls fields in addr context for %sz!Could not set addr context for %szCould not add addr %szCresrc=node op=add laddr=%s netmask=%s proto=%s tcontext=%s:%s:%s:%s)r� rx rg rv r rr r- r �semanage_node_key_createro Zsemanage_node_createZsemanage_node_set_protoZsemanage_node_set_addrr/ Zsemanage_node_set_maskr0 r1 r2 r3 Zsemanage_node_set_con�semanage_node_modify_localr5 �semanage_node_key_free�semanage_node_freerq rG ) r* r� r� r" r; rT � audit_protord r� �noder9 r+ r+ r, r� � s^ znodeRecords.__addc C sX | � � | �|||�r:ttd�| � | �|||||� n| �|||||� | �� d S )Nz*Addr %s already defined, modifying instead)r| �_nodeRecords__existsr� r �_nodeRecords__modify�_nodeRecords__addrJ )r* r� r� r" r; rT r+ r+ r, r� � s znodeRecords.addc C sv | � |||�\}}}}t| j|||�\}}|dk rBttd�| ��t| j|�\}}|dk rjttd�| ��t|� |S )Nr r� �%Could not check if addr %s is defined)r� r� ro rv r �semanage_node_existsr� �r* r� r� r" r� rd r� r� r+ r+ r, r� � s znodeRecords.__existsc C s� | � |||�\}}}}|dkr2|dkr2ttd���t�|�}|rZ|| jvrZttd�| ��t| j|||�\}}|dk r�ttd�| ��t| j|�\}} |dk r�ttd�| ��| s�ttd�| ��t | j|�\}} |dk r�ttd�| ��t | �} t d k�r|dk�rt | j| t |�� |dk�r0t| j| |� t| j|| �}|dk �rXttd �| ��t|� t| � | j�d |||d d ||f � d S )Nr r@ r� r r� r� �Addr %s is not definedzCould not query addr %srR zCould not modify addr %szFresrc=node op=modify laddr=%s netmask=%s proto=%s tcontext=%s:%s:%s:%sr+ r, )r� rv r rr r- r r� ro r� Zsemanage_node_query�semanage_node_get_conrx r3 rg r2 r� r� r� rq rG ) r* r� r� r" r; rD r� rd r� r� r� r9 r+ r+ r, r� � s8 znodeRecords.__modifyc C s& | � � | �|||||� | �� d S r# )r| r� rJ )r* r� r� r" r; rD r+ r+ r, r� s znodeRecords.modifyc C s | � |||�\}}}}t| j|||�\}}|dk rBttd�| ��t| j|�\}}|dk rjttd�| ��|s~ttd�| ��t| j|�\}}|dk r�ttd�| ��|s�ttd�| ��t| j|�}|dk r�ttd�| ��t|� | j � d|||f � d S )Nr r� r� r� z/Addr %s is defined in policy, cannot be deletedzCould not delete addr %sz1resrc=node op=delete laddr=%s netmask=%s proto=%s) r� r� ro rv r r� Zsemanage_node_exists_localZsemanage_node_del_localr� rq rG r� r+ r+ r, r� s& znodeRecords.__deletec C s" | � � | �|||� | �� d S r# )r| �_nodeRecords__deleterJ )r* r� r� r" r+ r+ r, r� , s znodeRecords.deletec C sp t | j�\}}|dk r"ttd���| �� |D ]4}| �t| j|�d t| j|�d | jt |� � q.| � � d S )Nr z!Could not deleteall node mappingsrR ) �semanage_node_list_localro rv r r| r� �semanage_node_get_addr�semanage_node_get_maskr� �semanage_node_get_protorJ )r* rd Znlistr� r+ r+ r, r{ 1 s 2znodeRecords.deleteallr c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]`}t|�}t| j|�}t| j|�}| j t |� }t |�t |�t |�t|�f||d |d |f< qD|S )Nr zCould not list addrsrR )r� ro �ilistZsemanage_node_listrv r r� r� r� r� r� �semanage_context_get_user�semanage_context_get_rolerR rS ) r* r� r� rd r� r9 r� r� r" r+ r+ r, r� ; s 0znodeRecords.get_allc C s� g }| � d�}t|�� �D ]p}|| d r`|�d|d |d || d || d |d f � q|�d|d |d || d |d f � q|S )NTr z -a -M %s -p %s -t %s -r '%s' %srR r� r z-a -M %s -p %s -t %s %sr� r� r+ r+ r, r M s 6,znodeRecords.customizedrR c C s� | � |�}t|�dkrd S t|�� �}|r6tdd � tr�|D ]n}d}|D ]}|d t|� }qJtd|d |d |d || d || d || d t|| d d �f � q>nF|D ]@}td |d |d |d || d || d || d f � q�d S ) Nr z%-18s %-18s %-5s %-5s )z IP AddressZNetmask�Protocol�Contextr � z %-18s %-18s %-5s %s:%s:%s:%s rR r� r Fz%-18s %-18s %-5s %s:%s:%s )r� r` r� r� r� rx r7 rf )r* r� r� r� r� r� �val�fieldsr+ r+ r, r� W s PznodeRecords.list)N)r )rR r )rM rN rO r r- r� r� r� r� r� r� r� r� r{ r� r r� r+ r+ r+ r, r� ] s "B ( r� c @ sr e Zd Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z d dd�Z dd� Z d dd�ZdS ) �interfaceRecordsNc C s t �| |� d S r# r� r� r+ r+ r, r- l s zinterfaceRecords.__init__c C s t dkr |dkrd}nt|�}|dkr2ttd���t| j|�\}}|dk rZttd�| ��t| j�\}}|dk r�ttd�| ��t| j||�}t| j�\}}|dk r�ttd�| ��t | j|d �}|dk r�ttd �| ��t | j|d �}|dk �rttd �| ��t | j||�}|dk �r*ttd �| ��t dk�rf|dk�rft | j||�}|dk �rfttd�| ��t | j||�}|dk �r�ttd�| ��t| j||�}|dk �r�ttd�| ��t| j||�}|dk �r�ttd�| ��t|� t|� t|� | j�d|d d ||f � d S )NrR r r �SELinux Type is requiredr r� z!Could not create interface for %sr� r+ z.Could not set user in interface context for %sr, z.Could not set role in interface context for %sz.Could not set type in interface context for %sz4Could not set mls fields in interface context for %sz&Could not set interface context for %sz$Could not set message context for %szCould not add interface %sz4resrc=interface op=add netif=%s tcontext=%s:%s:%s:%s)rx rg rv r �semanage_iface_key_createro Zsemanage_iface_createZsemanage_iface_set_namer/ r0 r1 r2 r3 Zsemanage_iface_set_ifconZsemanage_iface_set_msgcon�semanage_iface_modify_localr5 �semanage_iface_key_free�semanage_iface_freerq rG )r* � interfacer; rT rd r� �ifacer9 r+ r+ r, r� o sT zinterfaceRecords.__addc C sL | � � | �|�r2ttd�| � | �|||� n| �|||� | �� d S )Nz/Interface %s already defined, modifying instead)r| �_interfaceRecords__existsr� r �_interfaceRecords__modify�_interfaceRecords__addrJ )r* r� r; rT r+ r+ r, r� � s zinterfaceRecords.addc C s\ t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��t|� |S )Nr r� �*Could not check if interface %s is defined)r� ro rv r �semanage_iface_existsr� �r* r� rd r� r� r+ r+ r, r� � s zinterfaceRecords.__existsc C s> |dkr |dkr t td���t| j|�\}}|dk rDt td�| ��t| j|�\}}|dk rlt td�| ��|s�t td�| ��t| j|�\}}|dk r�t td�| ��t|�}tdkr�|dkr�t| j|t |�� |dkr�t | j||� t | j||�}|dk �rt td �| ��t |� t |� | j�d |d d ||f � d S ) Nr r@ r r� r� �Interface %s is not definedz Could not query interface %srR z Could not modify interface %sz7resrc=interface op=modify netif=%s tcontext=%s:%s:%s:%sr+ r, )rv r r� ro r� Zsemanage_iface_query�semanage_iface_get_ifconrx r3 rg r2 r� r� r� rq rG ) r* r� r; rD rd r� r� r� r9 r+ r+ r, r� � s0 zinterfaceRecords.__modifyc C s" | � � | �|||� | �� d S r# )r| r� rJ )r* r� r; rD r+ r+ r, r� � s zinterfaceRecords.modifyc C s� t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��|sdttd�| ��t| j|�\}}|dk r�ttd�| ��|s�ttd�| ��t| j|�}|dk r�ttd�| ��t|� | j� d| � d S )Nr r� r� r� z4Interface %s is defined in policy, cannot be deletedz Could not delete interface %sz"resrc=interface op=delete netif=%s) r� ro rv r r� Zsemanage_iface_exists_localZsemanage_iface_del_localr� rq rG r� r+ r+ r, r� � s$ zinterfaceRecords.__deletec C s | � � | �|� | �� d S r# )r| �_interfaceRecords__deleterJ )r* r� r+ r+ r, r� � s zinterfaceRecords.deletec C sN t | j�\}}|dk r"ttd���| �� |D ]}| �t|�� q.| �� d S )Nr z(Could not delete all interface mappings)�semanage_iface_list_localro rv r r| r� �semanage_iface_get_namerJ )r* rd r� r� r+ r+ r, r{ s zinterfaceRecords.deleteallr c C sz i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]0}t|�}t|�t|�t |�t |�f|t |�< qD|S )Nr zCould not list interfaces) r� ro r� Zsemanage_iface_listrv r r� r� r� rR rS r� )r* r� r� rd r� r9 r+ r+ r, r� s &zinterfaceRecords.get_allc C sp g }| � d�}t|�� �D ]P}|| d rP|�d|| d || d |f � q|�d|| d |f � q|S )NTr z-a -t %s -r '%s' %sr� z -a -t %s %sr� r� r+ r+ r, r s & zinterfaceRecords.customizedrR c C s� | � |�}t|�dkrd S t|�� �}|rBtdtd�td�f � tr�|D ]@}td||| d || d || d t|| d d �f � qJn6|D ]0}td ||| d || d || d f � q�d S ) Nr z %-30s %s zSELinux Interfacer� z%-30s %s:%s:%s:%s rR r� r Fz%-30s %s:%s:%s )r� r` r� r� r� r rx rf r r+ r+ r, r� & s @zinterfaceRecords.list)N)r )rR r )rM rN rO r- r� r� r� r� r� r� r� r{ r� r r� r+ r+ r+ r, r� j s : " r� c @ s� e Zd Zg Zd(dd�Zdd� Zdd� Zdd � Zd)d d �Zd d� Z d*dd�Z d+dd�Z dd� Z dd� Z dd� Zdd� Zd d � Zd d � Zd,d!d"�Zd#d$� Zd-d&d'�ZdS ).�fcontextRecordsNc C sv t �| |� zLttt�tjd��d d �| _| jttt�tjd��d d �7 _W n tyj Y n0 i | _i | _ d| _ z`t t � � d�}|�� D ]<}|�� }t|�dkr�q�|�d�r�q�|�� \}}|| j|< q�|�� W n ty� Y n0 zjt t �� d�}|�� D ]F}|�� }t|�dk�r(�q |�d��r8�q |�� \}}|| j |< �q |�� W n t�yp Y n0 d S )NZ file_typer r Z device_nodeFr �#)rh r- r� rr r� r r r �equiv� equiv_dist� equal_indr� r_ � selinux_file_context_subs_path� 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Target is not allowed to end with '/'zESubstitute %s is not valid. Substitute is not allowed to end with '/'z:Equivalence class for %s already exists, modifying insteadT�$resrc=fcontext op=modify-equal %s %s�sglobr �tglobz4File spec %s conflicts with equivalency rule '%s %s'z!resrc=fcontext op=add-equal %s %s)r| rv r r� r� r� r� rq rG r$ �audit_encode_nv_stringrJ r� r� r� )r* r� r� �fdictr� r+ r+ r, � add_equalp s* ( ( zfcontextRecords.add_equalc C sj | � � || j�� vr&ttd�| ��|| j|< d| _| j�dt� d|d�t� d|d�f � | � � d S )Nz'Equivalence class for %s does not existTr� r� r r� ) r| r� r� rv r r� rq rG r$ r� rJ )r* r� r� r+ r+ r, � modify_equal� s (z fcontextRecords.modify_equalr+ c C s� t | j�\}}|dk r&ttd�| ��|dkr2d}t| j||�}|dk rXttd�| ��t| j|d�}|dk r~ttd�| ��tdkr�t| j|d �}|dk r�ttd �| ��|S ) Nr r� r r+ z)Could not set user in file context for %sr, z)Could not set role in file context for %srR r �/Could not set mls fields in file context for %s)r/ ro rv r r0 r1 rx r3 )r* r� r rd r9 r+ r+ r, � createcon� s zfcontextRecords.createconc C s� |dks|� d�dkr"ttd���|� d�dkr<ttd���| j| jfD ]J}|D ]@}|�|d �rPt�||| |�}ttd �|||| |f ��qPqHd S ) Nr � r zInvalid file specificationr� r� z)File specification can not include spacesr� zMFile spec %s conflicts with equivalency rule '%s %s'; Try adding '%s' instead)�findrv r r� r� r� rW �sub)r* r� r� r� r� r+ r+ r, r� � s zfcontextRecords.validater c C s� | � |� tdkrt|�}|dkr.ttd���|dkrZt�|�}|| jvrZttd�| ��t| j |t | �\}}|dk r�ttd�| ��t | j �\}}|dk r�ttd�| ��t | j ||�}|dk�r\| � ||�} t| j | |�}|dk r�ttd �| ��tdk�r4|dk�r4t| j | |�}|dk �r4ttd �| ��t| j || �}|dk �r\ttd �| ��t|t | � t| j ||�}|dk �r�ttd �| ��|dk�r�t| � t|� t|� |�s�d }| j�dt�d|d�t| |d||f � d S )NrR r r� �<<none>>�1Type %s is invalid, must be a file or device typer r� z$Could not create file context for %sz)Could not set type in file context for %sr� �!Could not set file context for %sz!Could not add file context for %sr+ z6resrc=fcontext op=add %s ftype=%s tcontext=%s:%s:%s:%sr� r, )r� rx rg rv r rr r- r � semanage_fcontext_key_createro � file_typesZsemanage_fcontext_createZsemanage_fcontext_set_exprr� r2 r3 �semanage_fcontext_set_conZsemanage_fcontext_set_type� semanage_fcontext_modify_localr5 �semanage_fcontext_key_free�semanage_fcontext_freerq rG r$ r� �ftype_to_audit) r* r� r� �ftyper; r rd r� �fcontextr9 r+ r+ r, r� � sN zfcontextRecords.__addc C sV | � � | �||�r8ttd�| � | �|||||� n| �|||||� | �� d S )Nz6File context for %s already defined, modifying instead)r| �_fcontextRecords__existsr� r �_fcontextRecords__modify�_fcontextRecords__addrJ )r* r� r� r� r; r r+ r+ r, r� � s zfcontextRecords.addc C s� t | j|t| �\}}|dk r.ttd�| ��t| j|�\}}|dk rVttd�| ��|s�t| j|�\}}|dk r�ttd�| ��t|� |S )Nr r� �1Could not check if file context for %s is defined)r� ro r� rv r �semanage_fcontext_exists� semanage_fcontext_exists_localr� �r* r� r� rd r� r� r+ r+ r, r� � s zfcontextRecords.__existsc C s� |dkr$|dkr$|dkr$t td���|dvrPt�|�}|| jvrPt td�| ��| �|� t| j|t| �\}}|dk r�t td�| ��t | j|�\}}|dk r�t td�| ��|r�zt | j|�\}} W n" t y� t td�| ��Y n0 nzt | j|�\}}|dk �rt td�| ��|�s.t td �| ��zt | j|�\}} W n$ t �yf t td�| ��Y n0 |d k�rt| �} | d u �r�| �|�} td k�r�|dk�r�t| j| t|�� |dk�r�t| j| |� |dk�r�t| j| |� t| j| | �}|dk �r6t td �| ��n(t| j| d �}|dk �r6t td �| ��t| j|| �}|dk �r^t td �| ��t|� t| � |�sxd}| j�dt� d|d�t | |d||f � d S )Nr z"Requires setype, serange or seuser)r r� r� r r� r z#Could not query file context for %s�"File context for %s is not definedr� rR r� z$Could not modify file context for %sr+ z9resrc=fcontext op=modify %s ftype=%s tcontext=%s:%s:%s:%sr� r, ) rv r rr r- r r� r� ro r� r Zsemanage_fcontext_query�OSErrorr Z semanage_fcontext_query_local�semanage_fcontext_get_conr� rx r3 rg r0 r2 r� r� r� r� rq rG r$ r� r� ) r* r� rD r� r; r rd r� r� r r9 r+ r+ r, r� sf zfcontextRecords.__modifyc C s& | � � | �|||||� | �� d S r# )r| r rJ )r* r� rD r� r; r r+ r+ r, r� L s zfcontextRecords.modifyc C s� t | j�\}}|dk r"ttd���| �� |D ]�}t|�}t|�}t|�}t| j|t | �\}}|dk rxttd�| ��t | j|�}|dk r�ttd�| ��t |� | j � dt�d|d�tt| f � q.i | _d| _| �� d S )Nr z Could not list the file contextsr� z$Could not delete the file context %s�$resrc=fcontext op=delete %s ftype=%sr� T)� semanage_fcontext_list_localro rv r r| �semanage_fcontext_get_expr�semanage_fcontext_get_type� semanage_fcontext_get_type_strr� r� �semanage_fcontext_del_localr� rq rG r$ r� r� �file_type_str_to_optionr� r� rJ )r* rd �flistr r� r� � ftype_strr� r+ r+ r, r{ Q s& (zfcontextRecords.deleteallc C s: || j �� v r>| j �|� d| _| j�dt�d|d� � d S t| j |t | �\}}|dk rlt t d�| ��t | j |�\}}|dk r�t t d�| ��|s�t| j |�\}}|dk r�t t d�| ��|r�t t d�| ��nt t d�| ��t| j |�}|dk �r t t d �| ��t|� | j�d t�d|d�t| f � d S ) NTz!resrc=fcontext op=delete-equal %sr� r r� r z;File context for %s is defined in policy, cannot be deletedr z$Could not delete file context for %sr )r� r� �popr� rq rG r$ r� r� ro r� rv r r r r r� r� r r+ r+ r, r� k s. zfcontextRecords.__deletec C s | � � | �||� | �� d S r# )r| �_fcontextRecords__deleterJ )r* r� r� r+ r+ r, r� � s zfcontextRecords.deleter c C s |rt | j�\}| _n�t| j�\}| _|dk r:ttd���t| j�\}}|dk r\ttd���t | j�\}}|dk r~ttd���| j|7 _| j|7 _i }| jD ]Z}t|�}t|�}t |�} t |�} | r�t | �t | �t | �t| �f||| f< q�| ||| f< q�|S )Nr z Could not list file contextsz1Could not list file contexts for home directoriesz"Could not list local file contexts)r ro r Zsemanage_fcontext_listrv r Z semanage_fcontext_list_homedirsr r r r r� r� rR rS ) r* r� rd Z fchomedirsZfclocalr� r �exprr� r r9 r+ r+ r, r� � s. &zfcontextRecords.get_allc C s� g }| � d�}|�� D ]t}|| r|| d rb|�dt|d || d || d |d f � q|�dt|d || d |d f � qt| j�r�| j�� D ] }|�d| j| |f � q�|S ) NTr z-a -f %s -t %s -r '%s' '%s'rR r� r z-a -f %s -t %s '%s'z -a -e %s %s)r� r� r4 r r` r� )r* r � fcon_dictr� r� r+ r+ r, r � s 4* zfcontextRecords.customizedrR c C s� | � |�}t|�dk�r|r:tdtd�td�td�f � |rH|�� }n t|�� �}|D ]�}|| r�tr�td|d |d || d || d || d t|| d d �f � n6td |d |d || d || d || d f � qXtd |d |d f � qXt| j��rN|�sN|�r&ttd �� | j�� D ] }td|| j| f � �q0t| j ��r�|�rlttd�� | j �� D ] }td|| j | f � �qvd S )Nr z%-50s %-18s %s zSELinux fcontextr� r� z%-50s %-18s %s:%s:%s:%s rR r� r Fz%-50s %-18s %s:%s:%s z%-50s %-18s <<None>>z, SELinux Distribution fcontext Equivalence z%s = %sz% SELinux Local fcontext Equivalence ) r� r` r� r r� r� rx rf r� r� )r* r� r� r Zfkeysr� r� r+ r+ r, r� � s0 H8 zfcontextRecords.list)N)r+ )r r r+ )r r r+ )r )rR r )rM rN rO r r- rJ r� r� r� r� r r� r r r� r{ r r� r� r r� r+ r+ r+ r, r� 6 s$ & 6 C! r� c @ sl e Zd Zddd�Zdd� Zd dd�Zd d � Zd d � Zd d� Zd dd�Z dd� Z dd� Z dd� Z d dd�Z dS ) �booleanRecordsNc C s� t �| |� i | _d| jd< d| jd< d| jd< d| jd< d| jd< d| jd< z t�� \}| _t�� \}}W n g | _d }Y n0 | jd ks�| j|kr�d | _nd | _d S ) NrR ZTRUEr ZFALSEZONZOFF�1�0r TF) rh r- �dictr_ Zsecurity_get_boolean_names�current_booleansrp rj � modify_local)r* rl rd Zptyper+ r+ r, r- � s" zbooleanRecords.__init__c C sN t �|�}t| j|�\}}|dk r2ttd�| ��t| j|�\}}|dk rZttd�| ��|snttd�| ��t| j|�\}}|dk r�ttd�| ��|�� | j v r�t || j |�� � n ttd�d� | j � � � ��| j �r|| jv �rt| j||�}|dk �rttd�| ��t| j||�}|dk �r:ttd �| ��t|� t|� d S ) Nr r� �(Could not check if boolean %s is defined�Boolean %s is not definedz Could not query file context %sz0You must specify one of the following values: %sz, z(Could not set active value of boolean %szCould not modify boolean %s)r_ �selinux_boolean_sub�semanage_bool_key_createro rv r �semanage_bool_existsZsemanage_bool_query�upperr Zsemanage_bool_set_valuer� r� r r Zsemanage_bool_set_activeZsemanage_bool_modify_local�semanage_bool_key_freeZsemanage_bool_free)r* r9 �valuerd r� r� r r+ r+ r, Z__mod� s0 zbooleanRecords.__modFc C s� | � � |r�t|�}|�� �d�D ]j}|�� }t|�dkr<q"z|�d�\}}W n( tyv ttd�j||d���Y n0 | � |�� |�� � q"|� � n | � ||� | � � d S )Nr� r �=z&Bad format {filename}: Record {record})�filename�record) r| r� r� r� r� r` rv r r �_booleanRecords__modr� rJ )r* r9 r% �use_filer� r Zboolnamer� r+ r+ r, r� s zbooleanRecords.modifyc C s� t �|�}t| j|�\}}|dk r2ttd�| ��t| j|�\}}|dk rZttd�| ��|snttd�| ��t| j|�\}}|dk r�ttd�| ��|s�ttd�| ��t| j|�}|dk r�ttd�| ��t |� d S )Nr r� r r z2Boolean %s is defined in policy, cannot be deletedzCould not delete boolean %s) r_ r r! ro rv r r" Zsemanage_bool_exists_localZsemanage_bool_del_localr$ r� r+ r+ r, r� , s$ zbooleanRecords.__deletec C s | � � | �|� | �� d S r# )r| �_booleanRecords__deleterJ �r* r9 r+ r+ r, r� D s zbooleanRecords.deletec C sV t | j�\}| _|dk r$ttd���| �� | jD ]}t|�}| �|� q2| �� d S �Nr zCould not list booleans) �semanage_bool_list_localro �blistrv r r| �semanage_bool_get_namer+ rJ )r* rd �booleanr9 r+ r+ r, r{ I s zbooleanRecords.deleteallr c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]t}g }t|�}|�t|�� | j r�|| j v r�|�t � |�� |�t � |�� n |�|d � |�|d � |||< qD|S r- )r. ro r/ Zsemanage_bool_listrv r r0 r4 Zsemanage_bool_get_valuer r r_ Z security_get_boolean_pendingZsecurity_get_boolean_active)r* r� r� rd r1 r% r9 r+ r+ r, r� V s" zbooleanRecords.get_allc C s t �|�}t�|�S r# )r_ r rr Z boolean_descr, r+ r+ r, �get_descm s zbooleanRecords.get_descc C s t �|�}t�|�S r# )r_ r rr Zboolean_categoryr, r+ r+ r, � get_categoryq s zbooleanRecords.get_categoryc C sF g }| � d�}t|�� �D ]&}|| r|�d|| d |f � q|S )NTz -m -%s %sr� r� r� r+ r+ r, r u s zbooleanRecords.customizedTc C s� t d�t d�f}|rT| �|�}t|�� �D ]$}|| r*td||| d f � q*d S | �|�}t|�dkrnd S |r�tdt d�t d�t d �t d �f � t|�� �D ]>}|| r�td |||| d ||| d | �|�f � q�d S ) Nr� r� z%s=%sr� r z%-30s %s %s %s zSELinux boolean�StateZDefaultZ Descriptionz%-30s (%-5s,%5s) %s)r r� r� r� r� r` r2 )r* r� r� r* Zon_offr� r� r+ r+ r, r� } s $zbooleanRecords.list)N)NF)r )TFF)rM rN rO r- r) r� r+ r� r{ r� r2 r3 r r� r+ r+ r+ r, r � s r )rR )rR )>r� r� r_ r� rW r5 r� r rE ZPROGNAMErr Zsetools.policyrepr Zsetools.typequeryr r� �gettext�kwargs� version_info� translationr� r �builtinsr7 �__dict__� ImportErrorZ __builtin__r rS r� ZSEMANAGE_FCONTEXT_ALLZSEMANAGE_FCONTEXT_REGZSEMANAGE_FCONTEXT_DIRZSEMANAGE_FCONTEXT_CHARZSEMANAGE_FCONTEXT_BLOCKZSEMANAGE_FCONTEXT_SOCKZSEMANAGE_FCONTEXT_LINKZSEMANAGE_FCONTEXT_PIPEr r� r$ Z audit_closer% r" r rT r\ rf rg rh r� r� r� r� r� r r\ r� r� r� r� r r+ r+ r+ r, �<module> s� ��� � � $$ ik C ( M . configargparse.cpython-39.pyc 0000644 00000134764 15025012044 0012177 0 ustar 00 a �;�d^� � @ s� d Z ddlZddlZddlZddlZddlZddlZddlZddlZddl Z ddl Z ddl m Z ddl Z e jdkr�ddlmZ n ddlmZ ejejejejejgZe jdkr�e�ej� dd� Znd d� Zee�Zi Zd8d d �Z d9d d �Z G dd� dej ej ej �Z!G dd� de"�Z#G dd� de$�Z%G dd� de#�Z&G dd� de#�Z'G dd� de#�Z(e�)d�Z*ej)dej+d �Z,ej-d d d �d:d d!��Z.d;d"d#�Z/d$d%� Z0d&d'� Z1G d(d)� d)e#�Z2G d*d+� d+e#�Z3G d,d-� d-e#�Z4d.Z5d/Z6d0Z7d1Z8G d2d3� d3ej9�Z9d4d5� Z:d6d7� Z;ej<j:ej<_=e:ej<_:ej>Z>ej Z ej?Z?ej@Z@ejAZAejBZBejCZCejDZDej Z ej Z ejEZEejFZFejGZGejHZHejIZIejJZJe ZKe ZLe ZMe ZNe ZOe ZPe9ZQe9ZRej<j:ej<_Sej<j:ej<_Te9jUe9_Ve9jWe9_Xe ZYe ZZe!Z[dS )<z� A drop-in replacement for 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Nr r )�lenr r r r r r �get_argument_parser< s r c @ s e Zd ZdZdS )� ArgumentDefaultsRawHelpFormatterzCHelpFormatter that adds default values AND doesn't do line-wrappingN��__name__� __module__� __qualname__�__doc__r r r r r K s r c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) �ConfigFileParserzRThis abstract class can be extended to add support for new config file formatsc C s t d��dS )z3Returns a string describing the config file syntax.z*get_syntax_description(..) not implementedN��NotImplementedError��selfr r r �get_syntax_descriptionW s z'ConfigFileParser.get_syntax_descriptionc C s t d��dS )aU Parses the keys and values from a config file. NOTE: For keys that were specified to configargparse as action="store_true" or "store_false", the config file value must be one of: "yes", "no", "on", "off", "true", "false". Otherwise an error will be raised. Args: stream (IO): A config file input stream (such as an open file object). 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Here is the supported syntax .. code:: # this is a comment ; this is also a comment (.ini style) --- # lines that start with --- are ignored (yaml style) ------------------- [section] # .ini-style section names are treated as comments # how to specify a key-value pair (all of these are equivalent): name value # key is case sensitive: "Name" isn't "name" name = value # (.ini style) (white space is ignored, so name = value same as name=value) name: value # (yaml style) --name value # (argparse style) # how to set a flag arg (eg. arg which has action="store_true") --name name name = True # "True" and "true" are the same # how to specify a list arg (eg. arg which has action="append") fruit = [apple, orange, lemon] indexes = [1, 12, 35 , 40] c C s d}|S )NzrConfig file syntax allows: key=value, flag=true, stuff=[a,b,c] (for details, see syntax at https://goo.gl/R74nmi).r �r) �msgr r r r* � s z.DefaultConfigFileParser.get_syntax_descriptionc C sN t � }t|�D �]8\}}|�� }|r|d dv s|�d�r<qt�d|�}|�r.|�d�}|�d�}|�d�}|�d�} |d u r�|d ur�|d kr�d }n |d u r�d }|�d ��r |�d ��r zt� |�}W nB t �y } z(dd� |dd� � d�D �}W Y d } ~ n d } ~ 0 0 | �r$| �� dd � �� } |||< qt d� |t|dd�|���q|S )Nr )�#�;�[z---zn^(?P<key>[^:=;#\s]+)\s*(?:(?P<equal>[:=\s])\s*([\'"]?)(?P<value>.+?)?\3)?\s*(?:\s[;#]\s*(?P<comment>.*?)\s*)?$�key�equal�value�comment� � �truer6 �]c S s g | ] }|� � �qS r ��strip��.0�elemr r r � <listcomp>� r z1DefaultConfigFileParser.parse.<locals>.<listcomp>� ����,z Unexpected line {} in {}: {}r r+ )r � enumerater@ � startswith�re�match�group�endswith�json�loads� Exception�splitr0 �format�getattr) r) r+ r- �i�linerK r7 r8 r9 r: �er r r r, � s: � 2 �z DefaultConfigFileParser.parsec C sT t � }|�� D ]<\}}t|t�r8dd�tt|�� d }|�d�||�� q|� � S )Nr6 �, r> z{} = {} ) r r- r �list�join�map�str�writerR �getvalue)r) r- �rr7 r9 r r r r. � s z!DefaultConfigFileParser.serializeNr/ r r r r r1 s $r1 c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) � ConfigparserConfigFileParserz,parses INI files using pythons configparser.c C s d}|S )Na� Uses configparser module to parse an INI file which allows multi-line values. 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Note: INI file sections names are still treated as comments. r r2 r r r r* � s z3ConfigparserConfigFileParser.get_syntax_descriptionc C s� dd l }ddlm} |jddddddd�}z|�|�� � W n0 tyl } ztd| ��W Y d }~n d }~0 0 t� }|� � D ]t}|| � � D ]b\}} | � d d �� d d �} d | v r�d | v r�| � d �d } d| vr�|| �||< q�| ||< q�| ||< q�q||S )Nr )� literal_eval)�=�:F)r4 r5 T)Z delimiters�allow_no_valueZcomment_prefixes�inline_comment_prefixes�strict�empty_lines_in_values� Couldn't parse config file: %s� r; � r6 r> �{) � configparser�astr` � ConfigParser� read_string�readrP r0 r �sectionsr- �replacerQ ) r) r+ rk r` �configrV �result�section�k�vZmultiLine2SingleLineZprelist_stringr r r r, � s2 �" z"ConfigparserConfigFileParser.parsec C sX dd l }dd l}|jddddd�}d|i}|�|� |�� }|�|� |�d� |�� S )Nr F)r4 T)rc rd re rf ZDEFAULT)rk �iorm Z read_dictr r\ �seekro )r) r- rk rw rr r+ r r r r. s � z&ConfigparserConfigFileParser.serializeNr/ r r r r r_ � s #r_ c @ s2 e Zd ZdZdd� Zdd� Zdd� Zd d d �Zd S ) �YAMLConfigFileParserzdParses YAML config files. Depends on the PyYAML module. https://pypi.python.org/pypi/PyYAML c C s d}|S )NzThe config file uses YAML syntax and must represent a YAML 'mapping' (for details, see http://learn.getgrav.org/advanced/yaml).r r2 r r r r* s z+YAMLConfigFileParser.get_syntax_descriptionc C sz z ddl }W n ty& td��Y n0 z ddl m} ddl m} W n* tyn ddl m} ddl m} Y n0 |||fS )zjlazy-import PyYAML so that configargparse doesn't have to depend on it unless this parser is used.r NzJCould not import yaml. It can be installed by running 'pip install PyYAML')� CSafeLoader)�CDumper)� SafeLoader)�Dumper)�yaml� ImportErrorr0 rz r{ r| r} )r) r~ r| r} r r r � _load_yaml$ s z YAMLConfigFileParser._load_yamlc C s� | � � \}}}z|j||d�}W n0 tyP } ztd| ��W Y d }~n d }~0 0 t|t�sztdt|dd�t|�jf ��t � }|� � D ]2\}} t| t �r�| ||< q�| d u r�q�t | �||< q�|S )N)�Loaderrg z�The config file doesn't appear to contain 'key: value' pairs (aka. a YAML mapping). yaml.load('%s') returned type '%s' instead of 'dict'.r r+ ) r� �loadrP r0 r �dictrS �typer! r r- rX r[ ) r) r+ r~ r| �_Z parsed_objrV rs r7 r9 r r r r, 6 s$ " �� zYAMLConfigFileParser.parseFc C s& | � � \}}}t|�}|j|||d�S )N)�default_flow_styler} )r� r� �dump)r) r- r� r~ r� r} r r r r. P s z YAMLConfigFileParser.serializeN)F)r! r" r# r$ r* r� r, r. r r r r ry s ry z1(^\"(?:\\.|[^\"\\])*\"$)|(^\'(?:\\.|[^\'\\])*\'$)z�(^\"\"\"(\s+)?(([^\"]|\"([^\"]|\"[^\"]))*(\"\"?)?)?(\s+)?(?:\\.|[^\"\\])?\"\"\"$)|(^\'\'\'(\s+)?(([^\']|\'([^\']|\'[^\']))*(\'\'?)?)?(\s+)?(?:\\.|[^\'\\])?\'\'\'$))�flags� T)�maxsize�typedc C s t t�| ��p |o t t�| ��S )zu Detect whether a string is a quoted representation. :param triple: Also match tripple quoted strings. )�bool�_QUOTED_STR_REGEXrK �_TRIPLE_QUOTED_STR_REGEX)�text�tripler r r � is_quoted} s �r� c C sl t | |d�rhz t�| �}t|t�s&J �W n: tyb } z"td| � d|� ��|�W Y d}~n d}~0 0 |S | S )a� Unquote a maybe quoted string representation. If the string is not detected as being a quoted representation, it returns the same string as passed. It supports all kinds of python quotes: ``"""``, ``'''``, ``"`` and ``'``. :param triple: Also unquote tripple quoted strings. @raises ValueError: If the string is detected as beeing quoted but literal_eval() fails to evaluate it as string. This would be a bug in the regex. �r� z+Error trying to unquote the quoted string: �: N)r� rl r` r r[ rP r )r� r� �srV r r r � unquote_str� s ,r� c C sB g }t j| gdd�D ]$}|D ]}|�t|�� dd�� q qt|�S )u� Parse a TOML section name to a sequence of strings. The following names are all valid: .. python:: "a.b.c" # this is best practice -> returns ("a", "b", "c") " d.e.f " # same as [d.e.f] -> returns ("d", "e", "f") " g . h . i " # same as [g.h.i] -> returns ("g", "h", "i") ' j . "ʞ" . "l" ' # same as [j."ʞ"."l"], double or simple quotes here are supported. -> returns ("j", "ʞ", "l") �.)Z delimiterFr� )�csv�reader�appendr� r@ �tuple)Z section_namert �row�ar r r �parse_toml_section_name� s r� c C s\ t |t�rt|�n|}| �|d �}|s,dS |dd� }|rFt||�S t |t�sTdS |S dS )z� Given some TOML data (as loaded with `toml.load()`), returns the requested section of the data. Returns ``None`` if the section is not found. r NrE )r r[ r� �get�get_toml_sectionr� )�datart rp Zitemdatar r r r� � s r� c s8 e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Z� ZS ) �TomlConfigParsera( Create a TOML parser bounded to the list of provided sections. Example:: # this is a comment [tool.my-software] # TOML section table. # how to specify a key-value pair format-string = "restructuredtext" # strings must be quoted # how to set an arg which has action="store_true" warnings-as-errors = true # how to set an arg which has action="count" or type=int verbosity = 1 # how to specify a list arg (eg. arg which has action="append") repeatable-option = ["https://docs.python.org/3/objects.inv", "https://twistedmatrix.com/documents/current/api/objects.inv"] # how to specify a multiline text: multi-line-text = ''' Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus tortor odio, dignissim non ornare non, laoreet quis nunc. Maecenas quis dapibus leo, a pellentesque leo. ''' Note that the config file fragment above is also valid for the `IniConfigParser` class and would be parsed the same manner. Thought, any valid TOML config file will not be necessarly parsable with `IniConfigParser` (INI files must be rigorously indented whereas TOML files). See the `TOML specification <>`_ for details. c s t � �� || _dS )zO :param sections: The section names bounded to the new parser. N)�super�__init__rp )r) rp �� __class__r r r� � s zTomlConfigParser.__init__c C s | S r r r( r r r �__call__� s zTomlConfigParser.__call__c C s� ddl }z|�|�}W n0 tyF } ztd| ��W Y d}~n d}~0 0 t� }| jD ]R}t||�}|rT|�� D ]2\}} t| t �r�| ||< qn| du r�qnt | �||< qn q�qT|S )z3Parses the keys and values from a TOML config file.r Nz Couldn't parse TOML file: %s) �tomlr� rP r0 r rp r� r- r rX r[ ) r) r+ r� rr rV rs rt r� r7 r9 r r r r, � s" " zTomlConfigParser.parsec C s dS )NzConfig file syntax is Tom's Obvious, Minimal Language. See https://github.com/toml-lang/toml/blob/v0.5.0/README.md for details.r r( r r r r* s z'TomlConfigParser.get_syntax_description� r! r" r# r$ r� r� r, r* � __classcell__r r r� r r� � s r� c s8 e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Z� ZS ) �IniConfigParsera� Create a INI parser bounded to the list of provided sections. Optionaly convert multiline strings to list. Example (if split_ml_text_to_list=False):: # this is a comment ; also a comment [my-software] # how to specify a key-value pair format-string: restructuredtext # white space are ignored, so name = value same as name=value # this is why you can quote strings quoted-string = ' hello mom... ' # how to set an arg which has action="store_true" warnings-as-errors = true # how to set an arg which has action="count" or type=int verbosity = 1 # how to specify a list arg (eg. arg which has action="append") repeatable-option = ["https://docs.python.org/3/objects.inv", "https://twistedmatrix.com/documents/current/api/objects.inv"] # how to specify a multiline text: multi-line-text = Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus tortor odio, dignissim non ornare non, laoreet quis nunc. Maecenas quis dapibus leo, a pellentesque leo. Example (if split_ml_text_to_list=True):: # the same rules are applicable with the following changes: [my-software] # how to specify a list arg (eg. arg which has action="append") repeatable-option = # Just enter one value per line (the list literal format can also be used) https://docs.python.org/3/objects.inv https://twistedmatrix.com/documents/current/api/objects.inv # how to specify a multiline text (you have to quote it): multi-line-text = ''' Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus tortor odio, dignissim non ornare non, laoreet quis nunc. Maecenas quis dapibus leo, a pellentesque leo. ''' c s t � �� || _|| _dS )z� :param sections: The section names bounded to the new parser. :split_ml_text_to_list: Wether to convert multiline strings to list N)r� r� rp �split_ml_text_to_list)r) rp r� r� r r r� 2 s zIniConfigParser.__init__c C s | S r r r( r r r r� ; s zIniConfigParser.__call__c C s� ddl }|�� }z|�|�� � W n0 tyR } ztd| ��W Y d}~n d}~0 0 t� }|�� |jg D �]f}|| jvr|qj|| � � D �]F\}}|� � } | s�q�| � d��r | � d��r zt �| �||< W n< t�y } z"tdt|� d �|�W Y d}~n d}~0 0 q�t| ��r\zt| �||< W n4 t�yX } ztt|��|�W Y d}~n d}~0 0 q�| j�r�d|�d�v �r�z d d � | �d�D �||< W n4 t�y� } ztt|��|�W Y d}~n d}~0 0 q�|||< q�qj|S ) z3Parses the keys and values from an INI config file.r NzCouldn't parse INI file: %sr6 r> zError evaluating list: z;. Put quotes around your text if it's meant to be a string.rh c S s g | ]}|rt |��qS r )r� )rB rT r r r rD d r z)IniConfigParser.parse.<locals>.<listcomp>)rk rm rn ro rP r0 r rp Z DEFAULTSECTr- r@ rI rM rl r` r r[ r� r� r� �rstriprQ ) r) r+ rk rr rV rs rt ru rv Zstrip_vr r r r, > s> " . & & zIniConfigParser.parsec C s d}| j r|d7 }|S )Nz�Uses configparser module to parse an INI file which allows multi-line values. See https://docs.python.org/3/library/configparser.html for details. This parser includes support for quoting strings literal as well as python list syntax evaluation. z{Alternatively lists can be constructed with a plain multiline string, each non-empty line will be converted to a list item.)r� r2 r r r r* l s z&IniConfigParser.get_syntax_descriptionr� r r r� r r� s + .r� c s8 e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Z� ZS ) �CompositeConfigParserz� Createa a config parser composed by others `ConfigFileParser`s. The composite parser will successively try to parse the file with each parser, until it succeeds, else raise execption with all encountered errors. c s t � �� dd� |D �| _d S )Nc S s g | ] }|� �qS r r )rB �pr r r rD r z2CompositeConfigParser.__init__.<locals>.<listcomp>)r� r� �parsers)r) Zconfig_parser_typesr� r r r� } s z CompositeConfigParser.__init__c C s | S r r r( r r r r� � s z CompositeConfigParser.__call__c C s| g }| j D ]N}z|�|�W S tyV } z |�d� |�|� W Y d }~q d }~0 0 q tdd�dd� |D ��� ���d S )Nr zError parsing config: rW c s s | ]}t t|��V qd S r )�reprr[ )rB rV r r r � <genexpr>� r z.CompositeConfigParser.parse.<locals>.<genexpr>)r� r, rP rx r� r0 rY )r) r+ �errorsr� rV r r r r, � s "�zCompositeConfigParser.parsec C sP dd� }d}t | j�D ]4\}}|d|d � d||jj�� d|�� � d�7 }q|S ) Nc S s6 | � � �d��dd��dd��dd�}|r2|�� S dS )Nr� �parserr< rr �filez??)�lowerr@ rq �upper)Z classnamer@ r r r �guess_format_name� s ���zGCompositeConfigParser.get_syntax_description.<locals>.guess_format_namez2Uses multiple config parser settings (in order): r6 rE z] r� z )rH r� r� r! r* )r) r� r3 rT r� r r r r* � s .z,CompositeConfigParser.get_syntax_descriptionr� r r r� r r� u s r� Z command_lineZenvironment_variables� config_file�defaultsc @ s� e Zd ZdZdd� Zdddejfdd�Zdddejdfdd �Zd d � Z d d d �Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zejfdd�Zd d � ZdS ) r z�Drop-in replacement for `argparse.ArgumentParser` that adds support for environment variables and ``.ini`` or ``.yaml-style`` config files. c O s |� dd�}|� dd�}|� dd�}|� dg �}|� dd�}|� d t�}|� d g �} |� d d�} |� d d �} |� dg �} |� dd�} |� dt�| _|| _|| _|| _tjj | g|�R i |�� |du r�t� | _ n|� | _ || _ || _ | r�| j | d| | dd�� | �r| j | dd| dd�� dS )aR Supports args of the `argparse.ArgumentParser` constructor as \*\*kwargs, as well as the following additional args. Arguments: add_config_file_help: Whether to add a description of config file syntax to the help message. add_env_var_help: Whether to add something to the help message for args that can be set through environment variables. auto_env_var_prefix: If set to a string instead of None, all config- file-settable options will become also settable via environment variables whose names are this prefix followed by the config file key, all in upper case. (eg. setting this to ``foo_`` will allow an arg like ``--my-arg`` to also be set via the FOO_MY_ARG environment variable) default_config_files: When specified, this list of config files will be parsed in order, with the values from each config file taking precedence over previous ones. This allows an application to look for config files in multiple standard locations such as the install directory, home directory, and current directory. Also, shell \* syntax can be used to specify all conf files in a directory. For example:: ["/etc/conf/app_config.ini", "/etc/conf/conf-enabled/*.ini", "~/.my_app_config.ini", "./app_config.txt"] ignore_unknown_config_file_keys: If true, settings that are found in a config file but don't correspond to any defined configargparse args will be ignored. If false, they will be processed and appended to the commandline like other args, and can be retrieved using parse_known_args() instead of parse_args() config_file_open_func: function used to open a config file for reading or writing. Needs to return a file-like object. config_file_parser_class: configargparse.ConfigFileParser subclass which determines the config file format. configargparse comes with DefaultConfigFileParser and YAMLConfigFileParser. args_for_setting_config_path: A list of one or more command line args to be used for specifying the config file path (eg. ["-c", "--config-file"]). Default: [] config_arg_is_required: When args_for_setting_config_path is set, set this to True to always require users to provide a config path. config_arg_help_message: the help message to use for the args listed in args_for_setting_config_path. args_for_writing_out_config_file: A list of one or more command line args to use for specifying a config file output path. If provided, these args cause configargparse to write out a config file with settings based on the other provided commandline args, environment variants and defaults, and then to exit. (eg. ["-w", "--write-out-config-file"]). Default: [] write_out_config_file_arg_help_message: The help message to use for the args in args_for_writing_out_config_file. �add_config_file_helpT�add_env_var_help�auto_env_var_prefixN�default_config_files� ignore_unknown_config_file_keysF�config_file_parser_class� args_for_setting_config_path�config_arg_is_required�config_arg_help_messagezconfig file path� args_for_writing_out_config_file�&write_out_config_file_arg_help_messagezftakes the current command line args and writes them out to a config file at the given path, then exitsZconfig_file_open_funcr� )�dest�required�help�is_config_file_argZ"write_out_config_file_to_this_pathZCONFIG_OUTPUT_PATH)r� �metavarr� � is_write_out_config_file_arg)�popr1 �open�_config_file_open_func�_add_config_file_help�_add_env_var_help�_auto_env_var_prefixr r r� �_config_file_parser�_default_config_files� _ignore_unknown_config_file_keys� add_argument)r) �argsr r� r� r� r� r� r� r� r� r� r� r� r r r r� � sZ : ��� ��� ��zArgumentParser.__init__Nc C s4 | j ||||dd�\}}|r0| �dd�|� � |S )a� Supports all the same args as the `argparse.ArgumentParser.parse_args()`, as well as the following additional args. 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Returns: argparse.Namespace: namespace F)r� � namespace�config_file_contents�env_vars�ignore_help_argszunrecognized arguments: %sr; )�parse_known_args�errorrY )r) r� r� r� r� �argvr r r � parse_args s � zArgumentParser.parse_argsFc s� � du rt jdd� � n t� t�r,� �� � nt� �� �jD ]}|j |_q:|r\dd� � D �� t � �_ � r�dt� �f}d|i�j t < �j dur��jD ]j}�� |�}|r�|js�|js�|js�|js�t|tj�s�t|tj�s�|d ��j�} �j | �dd��� |_q�g } d } � ��fd d��jD �} | D ]�} | j}�| }| j�sJt| tj��r�d } |�d ��r�|�d ��r�zt � |�}W n0 t �y� dd� |dd� �d�D �}Y n0 | �� | ||�7 } �q"| �r̈ | � n| � � | �r�t �fdd�| D ���j t < t!dd� �jD ��}|�o d� v �p d� v }�fdd��jD �}g }|du�rZt"|�}d|_#|g}n|�sj��$� �}t%|�D �]f}z^z�j&�'|�}W n4 t(�y� } z��)t|�� W Y d}~n d}~0 0 W t*|d��r�|�+� nt*|d��r�|�+� 0 g }d } |�,� D ]�\}}||v �r*|| } t-� | j�j�}n"d} �j.�pJt-� ��/|�g�j�}|�s�|�� | ||�7 }dt0|j#f }|�j v�r�t � �j |< | |f�j | |< | �r�| j�s�t| tj��r�d } �q�| �rЈ | � n|� � �qrt � }�jD ]�} | j �p| jt1t2fv }t-� | j�j��s�|�r�| j3du �s�| j3t4k�s�t| t5��rF�q�n,| j�rZ| jd }n| j6}| t| j3�f||< �q�|�r�|�j t7< tj8j9�� �d�\�} �fd d��jD �} d d� | D �} �j:�| d d � �| fS ) a� Supports all the same args as the `argparse.ArgumentParser.parse_args()`, as well as the following additional args. Arguments: args: a list of args as in argparse, or a string (eg. "-x -y bla") config_file_contents (str). Used for testing. env_vars (dict). Used for testing. ignore_help_args (bool): This flag determines behavior when user specifies ``--help`` or ``-h``. If False, it will have the default behavior - printing help and exiting. If True, it won't do either. Returns: tuple[argparse.Namespace, list[str]]: tuple namescpace, unknown_args NrE c S s g | ]}|d vr|�qS ))�-h�--helpr )rB �argr r r rD H r z3ArgumentParser.parse_known_args.<locals>.<listcomp>r< r �-r� Fc s6 g | ].}|j s|jr|j�v rt� |j�j�s|�qS r )�is_positional_arg�env_var�already_on_command_line�option_strings� prefix_chars�rB r� )r� r� r) r r rD c s �Tr6 r> c S s g | ] }|� � �qS r r? rA r r r rD r r rF rG c s g | ]}|j |� |j ff�qS r )r� r� )r� r r rD } s �c s s | ]}t |tj�r|V qd S r )r r � _HelpActionr� r r r r� � s z2ArgumentParser.parse_known_args.<locals>.<genexpr>r� r� c s" i | ]}� � |�D ] }||�qqS r )�get_possible_config_keys)rB r Z config_keyr( r r � <dictcomp>� s �z3ArgumentParser.parse_known_args.<locals>.<dictcomp>z method arg�closez%s|%s)r� r� c s& g | ] }t |d d�rt � |jd��qS )r� FN)rS r� r� )r� r r rD � s �c S s g | ]}|d ur|�qS r r r� r r r rD � r )� exit_after);�sysr� r r[ rQ rX �_actionsr� r� r �_source_to_settings�_COMMAND_LINE_SOURCE_KEYr� r� r� r� r� r �_VersionActionr� r@ r� rq r� �nargs� _AppendActionrI rM rN rO rP � convert_item_to_command_line_arg�_ENV_VAR_SOURCE_KEY�anyr r �_open_config_files�reversedr� r, r0 r� �hasattrr� r- r� r� �4get_command_line_key_for_unknown_config_file_setting�_CONFIG_FILE_SOURCE_KEY�OPTIONAL� ZERO_OR_MOREr �SUPPRESS�#ACTION_TYPES_THAT_DONT_NEED_A_VALUEr� �_DEFAULTS_SOURCE_KEYr r� �write_config_file) r) r� r� r� r� r� r� Za_v_pair�config_file_keysZstripped_config_file_keyZ env_var_argsr� Zactions_with_env_var_valuesr r7 r9 Zsupports_help_argZskip_config_file_parsingZknown_config_keysZconfig_streamsr+ � config_itemsrV Z config_argsZdiscard_this_keyZ source_keyZdefault_settingsZcares_about_default_valueZ unknown_args�output_file_pathsr )r� r� r� r) r r� ( s �� � ���� "� �� �� & � � ��� � ����� � z ArgumentParser.parse_known_argsc C s | j S )ar If called after `parse_args()` or `parse_known_args()`, returns a dict that contains up to 4 keys corresponding to where a given option's value is coming from: - "command_line" - "environment_variables" - "config_file" - "defaults" Each such key, will be mapped to another dictionary containing the options set via that method. Here the key will be the option name, and the value will be a 2-tuple of the form (`argparse.Action` obj, `str` value). Returns: dict[str, dict[str, tuple[argparse.Action, str]]]: source to settings dict )r� r( r r r �get_source_to_settings_dict� s z*ArgumentParser.get_source_to_settings_dictc C s� |D ]j}z0| � |d��}W d � n1 s,0 Y W q tyl } z td�||���W Y d}~qd}~0 0 q|r�| �| j|�}| j�|�}|D ]:}| � |d��}|�|� W d � q�1 s�0 Y q�t dd� |� � |r�| � d� dS )a4 Write the given settings to output files. Args: parsed_namespace: namespace object created within parse_known_args() output_file_paths: any number of file paths to write the config to exit_after: whether to exit the program after writing the config files �wNz Couldn't open {} for writing: {}zWrote config file to rW r ) r� �IOErrorr rR � get_items_for_config_file_outputr� r� r. r\ �printrY �exit) r) �parsed_namespacer r� Zoutput_file_pathZ output_filerV r Z file_contentsr r r r � s& "� � *z ArgumentParser.write_config_filec C s" |� | j�}| jd d | }|S )aM Compute a commandline arg key to be used for a config file setting that doesn't correspond to any defined configargparse arg (and so doesn't have a user-specified commandline arg key). Args: key: The config file key that was being set. Returns: str: command line key r � )r@ r� )r) r7 Zkey_without_prefix_chars�command_line_keyr r r r� s zCArgumentParser.get_command_line_key_for_unknown_config_file_settingc C sl t � }|�� D �]V\}}|tkr�|d \}}| jD ]`}| �|�} | r2|js2t||j| j�r2t ||j d�} | dur2t | t �r�t | ��� } | || d < q2q|tkr�|�� D ]<\} \}} | �|�} | r�t ||j d�} | dur�| || d < q�q|�t��r|�� D ]\} \}} | || < q�q|tkr|�� D ]B\} \}} | �|�} | �r"t ||j d�} | du�r"| || d < �q"q|S )a� Converts the given settings back to a dictionary that can be passed to ConfigFormatParser.serialize(..). Args: source_to_settings: the dictionary described in parse_known_args() parsed_namespace: namespace object created within parse_known_args() Returns: OrderedDict: where keys are strings and values are either strings or lists r< Nr )r r- r� r� r� r� r� r� r� rS r� r r� r[ r� r� rI r� r ) r) Zsource_to_settingsr Zconfig_file_items�source�settingsr� Zexisting_command_line_argsr r r9 r7 r r r r sF �� z/ArgumentParser.get_items_for_config_file_outputc s\ g }|du r| � |�}nt|�s*|jd }|du�rt|t��rt|t�sRJ d��|�� dv r�t|�sr|�|� n|�|jd � n�|�� dv r�t|�s�n|�|jd � n^t|tj �r�|D ] � t � fdd �|jD ��r�d}q�||jd gt |� 7 }n| � d ||f � �nJt|t ��r$|du�on|jdu�ont|tj��sLt|tj��on|jd v �pnt|jt ��on|jdk}|du �s�t|tj��r�|D ]T}|�r�t|t ��r�|�|� |D ]}|�t|�� �q�n|�d |t|�f � �q�n>|�r|�|� |D ]}|�t|�� �q�n| � d ||f � n4t|t��rD|�d ||f � ntd�t|�|���|S )a� Converts a config file or env var key + value to a list of commandline args to append to the commandline. Args: action: The argparse Action object for this setting, or None if this config file setting doesn't correspond to any defined configargparse arg. key: string (config file key or env var name) value: parsed value of type string or list Returns: list[str]: args NrF zCconfig parser should convert anything that is not a list to string.)r= ZyesZon�1r )Zfalse�noZoff�0rE c s g | ]}� � |��qS r �rI )rB r� �r� r r rD t r zCArgumentParser.convert_item_to_command_line_arg.<locals>.<listcomp>z^Unexpected value for %s: '%s'. Expecting 'true', 'false', 'yes', 'no', 'on', 'off', '1' or '0')�+�*z%s=%szp%s can't be set to a list '%s' unless its action type is changed to 'append' or nargs is set to '*', '+', or > 1z&Unexpected value type {} for value: {})r� �is_boolean_optional_actionr� r r� r[ r� r� r � _CountActionr� �intr� rX r� � _StoreActionr� r rR r� ) r) r r7 r9 r� r Zaccepts_list_and_has_nargsZ list_elemZsub_elemr r r r� K sd � � �"� � �z/ArgumentParser.convert_item_to_command_line_argc sP g }t |dd�r|S |jD ]0� t� fdd�| jD ��r|� dd� � g7 }q|S )a This method decides which actions can be set in a config file and what their keys will be. It returns a list of 0 or more config keys that can be used to set the given action's value in a config file. Returns: list[str]: keys r� Nc 3 s | ]}� � d | �V qdS )r Nr )rB �cr r r r� � r z:ArgumentParser.get_possible_config_keys.<locals>.<genexpr>r )rS r� r� r� )r) r �keysr r r r� � s z'ArgumentParser.get_possible_config_keysc C sr g }t tjt tjj| j��D ] }|D ]}|�| �|�� q$q dd� | jD �}|sT|S |D �]}t j | j dd�}|� |� dd� }t �||�|_|j|d�} | s�qX| \} } t| |jd�} | s�qXtj�| �} z| �| �} W n� t�y` } zpt|j�d k�r|j\}}nt|�}|D ](}z |�� W n t�y4 Y n0 �q| �d | |f � W Y d}~n d}~0 0 || g7 }qX|S ) a� Tries to parse config file path(s) from within command_line_args. Returns a list of opened config files, including files specified on the commandline as well as any default_config_files specified in the constructor that are present on disk. 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Z parsed_argr� r� Zuser_config_filer+ rV �errnor3 r� r r r r� � sR � � � z!ArgumentParser._open_config_filesc C s� t dtdtdtdi}t� }| j�� D ]�\}}|�d�}||d t|dd� � }|� |� |�� D ]`\}\}}|r�|� d � |d |�� qdt |t �r�|� d | � qdt |t �rd|� d d �|� � qdq$|�� S ) z�Returns a string with all args and settings and where they came from (eg. commandline, config file, environment variable or default) Returns: str: source to settings string zCommand Line Args: zEnvironment Variables: zConfig File (%s): z Defaults: �|r rE Nz {:<19}{} rb z %s r; )r� r� r� r r r� r- rQ r� r\ rR r r[ rX rY r] )r) Z source_key_to_display_value_mapr^ r r r7 r r9 r r r � format_values� s$ � z ArgumentParser.format_valuesc C s |� | �� � dS )zBPrints the format_values() string (to sys.stdout or another file).N)r\ r- )r) r� r r r � print_values s zArgumentParser.print_valuesc s� d}d}d}� j r̈ j}d� jd }� fdd�� jD �}dd� � jD �}|r�|sV|r�d� _ d}|d | 7 }d �d d � |D ��}|r�d | }|s�|r�|dd �t|�ttd |g�� � 7 }|d� j�� 7 }� j �r6dd� � jD �} | D ]L\} } | j t kr�q�d| } | j �sd| _ | | j vr�| j | 7 _ d}d� _ q�|�sB|�rzdg} |�rXdg| } |�rhdg| } |dd�| � 7 }t � � � jd�}t�||�}tj�� �|dk�r�d�|�nd S )Nr< Fr r c s@ g | ]8}|j D ],}� �|�r|jd ks|js|js||f�qqS )r� )r� r� r� r� r� )rB r� r� r( r r rD s � �z.ArgumentParser.format_help.<locals>.<listcomp>c S s g | ]}t |d d�r|�qS r r r� r r r rD $ s �Tz:Args that start with '%s' can also be set in a config filez or c s s | ]}|j r|j d V qdS )r N)r� r� r r r r� . s �z-ArgumentParser.format_help.<locals>.<genexpr>zspecified via z (%s).r; c S s" g | ]}t |d d�r|j|f�qS )r� N)rS r� r� r r r rD 8 s �z [env var: %s]r� zconfig file valueszenvironment variablesz- In general, command-line values override %s.z which override � z {} )r� r� r� r� rY r� �filterr� r* r� r� r� �max�_get_formatter�_width�textwrap�fillr r � format_helprR )r) r3 Zadded_config_file_helpZadded_env_var_helpr� ZccZconfig_settable_argsZconfig_path_actionsZconfig_arg_stringZenv_var_actionsr� r� Zenv_var_help_stringZ value_sources� text_widthr r( r r6 sl ��� �� � �zArgumentParser.format_help)F)r! r" r# r$ r� r# �environr� r� r r r� r r� r� r� r- r� �stdoutr. r6 r r r r r � s, j� � 6 /MK r c O s� |� dd�}|� dd�p"|� dd�}|� dd�}| j|i |��}|j |_||_||_||_|jrn|rntd��|jr�t|t j �s�td��|jr�d}t|t j �s�t|d ��|r�t|d ��|S ) aH This method supports the same args as ArgumentParser.add_argument(..) as well as the additional args below. Arguments: env_var: If set, the value of this environment variable will override any config file or default values for this arg (but can itself be overridden on the commandline). Also, if auto_env_var_prefix is set in the constructor, this env var name will be used instead of the automatic name. is_config_file_arg: If True, this arg is treated as a config file path This provides an alternative way to specify config files in place of the ArgumentParser(fromfile_prefix_chars=..) mechanism. Default: False is_write_out_config_file_arg: If True, this arg will be treated as a config file path, and, when it is specified, will cause configargparse to write all current commandline args to this file as config options and then exit. Default: False Returns: argparse.Action: the new argparse action r� Nr� Zis_config_filer� z*env_var can't be set for a positional arg.z9arg with is_config_file_arg=True must have action='store'z+arg with is_write_out_config_file_arg=True zmust have action='store'z'can't also have is_config_file_arg=True) r� � original_add_argument_methodr� r� r� r� r� r r r r )r) r� r r� r� r� r Z error_prefixr r r r� U s6 ���� r� c sb g � | D ]B}|r@|d |v r@d|v r@|� dd�\}}� �|� q� �|� qt� fdd�|D ��S )z�Utility method for checking if any of the potential_command_line_args is already present in existing_args. 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r^ )� isinstancer7 rj �args�getattrri � get_handle�shr_ �selinux_getpolicytyper" �mylog�sepolicyZload_store_policyZselinux_set_policy_rootZ selinux_pathrT )r* rl rd Z localstorer+ r+ r, r- � s zsemanageRecords.__init__c C s | | _ d S r# )ri )r* �loadr+ r+ r, � set_reload s zsemanageRecords.set_reloadc C s� t jr t jS t� }|s"ttd���t jsB|dkrBt||t� |t _t |�s^t |� ttd���t |�}|t k r�t |� ttd���t |�}|dk r�t |� ttd���t|�atdk r�t |� ttd���|t _t jS )Nz Could not create semanage handler z:SELinux policy is not managed or store cannot be accessed.zCannot read policy store.r z'Could not establish semanage connectionz!Could not test MLS enabled status)rh �handleZsemanage_handle_create� ValueErrorr � transactionZsemanage_select_storeZSEMANAGE_CON_DIRECTrj Zsemanage_is_managedZsemanage_handle_destroyZsemanage_access_checkZSEMANAGE_CAN_READZsemanage_connectZsemanage_mls_enabled�is_mls_enabled)r* rj ru rd r+ r+ r, rn s2 zsemanageRecords.get_handlec C s t td���d S �NzNot yet implemented�rv r r) r+ r+ r, � deleteall3 s zsemanageRecords.deleteallc C s$ t jrttd���| �� dt _d S )Nz(Semanage transaction already in progressT)rh rw rv r �beginr) r+ r+ r, �start6 s zsemanageRecords.startc C s, t jr d S t| j�}|dk r(ttd���d S )Nr z$Could not start semanage transaction)rh rw Zsemanage_begin_transactionro rv r �r* rd r+ r+ r, r| < s zsemanageRecords.beginc C s t td���d S ry rz r) r+ r+ r, � customizedC s zsemanageRecords.customizedc C sV t jr d S | jr t| jd� t| j�}|dk rF| j�d� tt d���| j�d� d S )Nr z%Could not commit semanage transactionrR ) rh rw ri Zsemanage_set_reloadro Zsemanage_commitrq rJ rv r r~ r+ r+ r, rJ F s zsemanageRecords.commitc C s$ t jsttd���dt _| �� d S )Nz$Semanage transaction not in progressF)rh rw rv r rJ r) r+ r+ r, �finishR s zsemanageRecords.finish)N)rM rN rO rw ru rj rl r- rt rn r{ r} r| r rJ r� r+ r+ r+ r, rh � s $ rh c @ sP e Zd Zddd�Zdd� Zdd� Zdd d �Zd d � Zdd� Zdd� Z dd� Z dS )� moduleRecordsNc C s t �| |� d S r# �rh r- �r* rl r+ r+ r, r- [ s zmoduleRecords.__init__c C s g }t | j�\}}}|dk r(ttd���t|�D ]�}t||�}t| j|�\}}|dk rbttd���t| j|�\}}|dk r�ttd���t| j|�\}} |dk r�ttd���t | j|�\}} |dk r�ttd���|� ||| | f� q0|j dd� d d � |j d d� d � |S ) Nr � Could not list SELinux moduleszCould not get module namez Could not get module enabledz Could not get module priorityz Could not get module lang_extc S s | d S )Nr r+ ��tr+ r+ r, �<lambda>z � z'moduleRecords.get_all.<locals>.<lambda>T)�key�reversec S s | d S �Nr r+ r� r+ r+ r, r� { r� )r� ) Zsemanage_module_list_allro rv r r3 �semanage_module_list_nthZ semanage_module_info_get_nameZ semanage_module_info_get_enabledZ!semanage_module_info_get_priorityZ!semanage_module_info_get_lang_extr4 �sort) r* r rd �mlist�number�i�modr9 Zenabled�priorityZlang_extr+ r+ r, �get_all^ s, zmoduleRecords.get_allc C s0 | � � }t|�dkrg S dd� dd� |D �D �S )Nr c S s g | ]}d |d �qS )z-d %sr r+ ��.0�xr+ r+ r, � <listcomp>� r� z,moduleRecords.customized.<locals>.<listcomp>c S s g | ]}|d dkr|�qS �rR r r+ �r� r� r+ r+ r, r� � r� )r� r` )r* �allr+ r+ r, r ~ s zmoduleRecords.customizedrR r c C s� | � � }t|�dkrd S |r:tdtd�td�td�f � |D ]D}|d dkrXtd�}n |r^q>d}td |d |d |d |f � q>d S ) Nr z %-25s %-9s %s z Module NameZPriorityZLanguagerR ZDisabledr z%-25s %-9s %-5s %s� r )r� r` �printr )r* �heading� locallistr� r� Zdisabledr+ r+ r, �list� s zmoduleRecords.listc C s` t j�|�s ttd�| ��t| j|�}|dk r@ttd�| ��t| j|�}|dkr\| �� d S )NzModule does not exist: %s r �3Invalid priority %d (needs to be between 1 and 999)) �os�path�existsrv r � semanage_set_default_priorityro Z semanage_module_install_filerJ )r* r r� rd r+ r+ r, �add� s zmoduleRecords.addc C s� |� � D ]�}t| j�\}}|dk r.ttd���t| j||�}|dk rPttd���t| j||�}|dk r|r|ttd�| ��qttd�| ��q| �� d S )Nr zCould not create module keyz Could not set module key namezCould not enable module %szCould not disable module %s)�splitZsemanage_module_key_createro rv r Z semanage_module_key_set_nameZsemanage_module_set_enabledrJ )r* �module�enable�mrd r� r+ r+ r, � set_enabled� s zmoduleRecords.set_enabledc C sj t | j|�}|dk r$ttd�| ��|�� D ]0}t| j|�}|dk r,|dkr,ttd�| ��q,| �� d S )Nr r� ���z*Could not remove module %s (remove failed))r� ro rv r r� �semanage_module_removerJ )r* r� r� rd r� r+ r+ r, �delete� s zmoduleRecords.deletec C s6 dd� dd� | � � D �D �}|D ]}| �|d� q d S )Nc S s g | ] }|d �qS )r r+ r� r+ r+ r, r� � r� z+moduleRecords.deleteall.<locals>.<listcomp>c S s g | ]}|d dkr|�qS r� r+ r� r+ r+ r, r� � r� T)r� r� )r* r r� r+ r+ r, r{ � s zmoduleRecords.deleteall)N)rR r ) rM rN rO r- r� r r� r� r� r� r{ r+ r+ r+ r, r� Y s r� c @ s e Zd Zddd�Zdd� ZdS )�dontauditClassNc C s t �| |� d S r# r� r� r+ r+ r, r- � s zdontauditClass.__init__c C s8 |dvrt td���| �� t| j|dk� | �� d S )N)�on�offz'dontaudit requires either 'on' or 'off'r� )rv r r| Z semanage_set_disable_dontauditro rJ )r* Z dontauditr+ r+ r, �toggle� s zdontauditClass.toggle)N)rM rN rO r- r� r+ r+ r+ r, r� � s r� c @ sH e Zd Zddd�Zdd� Zdd� Zdd d �Zd d � Zdd� Zdd� Z dS )�permissiveRecordsNc C s t �| |� d S r# r� r� r+ r+ r, r- � s zpermissiveRecords.__init__c C sn g }t | j�\}}}|dk r(ttd���t|�D ]8}t||�}t|�}|r0|�d�r0|�|� d�d � q0|S )Nr r� Z permissive_rR ) Zsemanage_module_listro rv r r3 r� Zsemanage_module_get_name� startswithr4 r� )r* r rd r� r� r� r� r9 r+ r+ r, r� � s zpermissiveRecords.get_allc C s dd� t | �� �D �S )Nc S s g | ] }d | �qS )z-a %sr+ r� r+ r+ r, r� � r� z0permissiveRecords.customized.<locals>.<listcomp>)�sortedr� r) r+ r+ r, r � s z permissiveRecords.customizedrR r c C s� dd� dd� t �t j�D �D �}t|�dkr0d S |rDtdtd� � | �� }|D ]}||vrPt|� qPt|�dkrvd S |r�tdtd� � |D ] }t|� q�d S )Nc S s g | ] }|d �qS )r9 r+ )r� �yr+ r+ r, r� � r� z*permissiveRecords.list.<locals>.<listcomp>c S s g | ]}|d r|�qS )Z permissiver+ r� r+ r+ r, r� � r� r z %-25s zBuiltin Permissive TypeszCustomized Permissive Types)rr �infoZTYPEr` r� r r� )r* r� r� r� r r� r+ r+ r, r� � s zpermissiveRecords.listc C sR d| }d| }t | j|t|�|d�}|dkr6| �� |dk rNttd�| ��d S )N� permissive_%sz(typepermissive %s)Zcilr z?Could not set permissive domain %s (module installation failed))Zsemanage_module_installro r` rJ rv r )r* �typer9 Zmodtxtrd r+ r+ r, r� � s zpermissiveRecords.addc C sB |� � D ],}t| jd| �}|dk rttd�| ��q| �� d S )Nr� r z5Could not remove permissive domain %s (remove failed))r� r� ro rv r rJ )r* r9 �nrd r+ r+ r, r� s zpermissiveRecords.deletec C s, | � � }t|�dkr(d�|�}| �|� d S )Nr � )r� r` �joinr� )r* r r� r+ r+ r, r{ s zpermissiveRecords.deleteall)N)rR r ) rM rN rO r- r� r r� r� r� r{ r+ r+ r+ r, r� � s r� c @ s~ e Zd Zd dd�Zdd� Zdd� Zdd � Zd d d �Zd!d d�Zdd� Z dd� Z dd� Z dd� Z d"dd�Z dd� Zd#d d �ZdS )$� loginRecordsNc C s( t �| |� d | _d | _d | _d | _d S r# )rh r- r< r> r0 r; r� r+ r+ r, r- s zloginRecords.__init__c C s� t �|�\}| _| _|dkr d}t| j�}|�| j�\}\}}|�|�\}\}} tdkrn|dkrjt|�}n|}t | j |�\}} |dk r�t t d�| ��|d dkr�zt �|dd � � W n$ t t d�|dd � ��Y n0 n,zt�|� W n t t d�| ��Y n0 t| j �\}} |dk �r4t t d �| ��t| j | |�}|dk �r\t t d �| ��tdk�r�|dk�r�t| j | |�}|dk �r�t t d �| ��t| j | |�}|dk �r�t t d �| ��t| j | | �}|dk �r�t t d �| ��t| � t| � d S )Nr Zuser_urR r � Could not create a key for %s�%z Linux Group %s does not existz Linux User %s does not existz%Could not create login mapping for %s�Could not set name for %s� Could not set MLS range for %sz!Could not set SELinux user for %sz"Could not add login mapping for %s)r_ �getseuserbynamer< r> �seluserRecordsrl �getrx rg �semanage_seuser_key_createro rv r �grp�getgrnam�pwd�getpwnamZsemanage_seuser_createZsemanage_seuser_set_name� semanage_seuser_set_mlsrange�semanage_seuser_set_sename� semanage_seuser_modify_local�semanage_seuser_key_free�semanage_seuser_free) r* r9 r0 r; �rec�userrecr3 rd r= r: �k�ur+ r+ r, �__add sP zloginRecords.__addc C sz zL| � � | �|�r4ttd�| � | �|||� n| �|||� | �� W n( tyt } z|�W Y d }~n d }~0 0 d S )Nz:Login mapping for %s is already defined, modifying instead)r| �_loginRecords__existsr� r �_loginRecords__modify�_loginRecords__addrJ rv �r* r9 r0 r; �errorr+ r+ r, r� S s zloginRecords.addc C s\ t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��t|� |S )Nr r� �2Could not check if login mapping for %s is defined)r� ro rv r �semanage_seuser_existsr� �r* r9 rd r� r� r+ r+ r, �__existsa s zloginRecords.__existsr c C s� t �|�\}| _| _|dkr0|dkr0ttd���t| j�}|�| j�\}\}}|dkrj|�|�\}\}} n|} |dkr~|| _ n|| _ t | j |�\}} |dk r�ttd�| ��t | j | �\}} |dk r�ttd�| ��| s�ttd�| ��t | j | �\}} |dk �rttd�| ��t| �| _t| �| _tdk�rL|dk�rLt| j | t|�� |dk�rlt| j | |� || _n| j| _t| j | | �}|dk �r�ttd �| ��t| � t| � d S ) Nr zRequires seuser or seranger r� r� �#Login mapping for %s is not definedz Could not query seuser for %srR z%Could not modify login mapping for %s)r_ r� r< r> rv r r� rl r� r; r� ro r� Zsemanage_seuser_query� semanage_seuser_get_mlsrange�semanage_seuser_get_senamerx r� rg r� r0 r� r� r� ) r* r9 r0 r; r� r� r3 rd r= r: r� r� r� r+ r+ r, �__modifym sF zloginRecords.__modifyc C sP z"| � � | �|||� | �� W n( tyJ } z|�W Y d }~n d }~0 0 d S r# )r| r� rJ rv r� r+ r+ r, �modify� s zloginRecords.modifyc C s* t �|�\}| _| _t| j�}|�| j�\}\}}t| j|�\}}|dk rZt t d�| ��t | j|�\}}|dk r�t t d�| ��|s�t t d�| ��t | j|�\}}|dk r�t t d�| ��|s�t t d�| ��t | j|�}|dk r�t t d�| ��t|� t �d�\}| _| _|�| j�\}\}} d S )Nr r� r� r� z<Login mapping for %s is defined in policy, cannot be deletedz%Could not delete login mapping for %sZ __default__)r_ r� r< r> r� rl r� r� ro rv r r� Z semanage_seuser_exists_localZsemanage_seuser_del_localr� r0 r; ) r* r9 r� r� r3 rd r= r� r� r: r+ r+ r, �__delete� s, zloginRecords.__deletec C sL z | � � | �|� | �� W n( tyF } z|�W Y d }~n d }~0 0 d S r# )r| �_loginRecords__deleterJ rv �r* r9 r� r+ r+ r, r� � s zloginRecords.deletec C s| t | j�\}}|dk r"ttd���z,| �� |D ]}| �t|�� q0| �� W n( tyv } z|�W Y d }~n d }~0 0 d S �Nr � Could not list login mappings)�semanage_seuser_list_localro rv r r| r� �semanage_seuser_get_namerJ �r* rd �ulistr� r� r+ r+ r, r{ � s zloginRecords.deleteallc C s� i }t �� d | _t�| j�D ]z\}}}|| jkr |D ]`}zHt|d | �}|�� �� �d�}|� � |d |d |d f||< W q6 t y� Y q60 q6q |S )Nz/logins�/�:rR r� r ) r_ Zselinux_policy_root� logins_pathr� �walk�open�read�rstripr� �close� IndexError)r* �ddictr� �dirs�filesr9 �fdr� r+ r+ r, �get_all_logins� s zloginRecords.get_all_loginsr c C sl i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]"}t|�}t|�t|�df||< qD|S )Nr r� r ) r� ro r� Zsemanage_seuser_listrv r r� r� r� )r* r� r� rd r� r9 r+ r+ r, r� � s zloginRecords.get_allc C sp g }| � d�}t|�� �D ]P}|| d rP|�d|| d || d |f � q|�d|| d |f � q|S )NTrR z-a -s %s -r '%s' %sr z -a -s %s %s�r� r� �keysr4 �r* r r� r� r+ r+ r, r � s & zloginRecords.customizedrR c C s@ | � |�}| �� }t|�� �}t|�� �}t|�dkrFt|�dkrFd S tdkr�|rvtdtd�td�td�td�f � |D ]0}|| }td||d t|d �|d f � qzt|�r�td | j � |D ]0}|| }td||d t|d �|d f � q�nB|�rtd td�td�f � |D ] }td ||| d f � �q d S ) Nr rR z %-20s %-20s %-20s %s z Login Name� SELinux Userz MLS/MCS RangeZServicez%-20s %-20s %-20s %sr� z Local customization in %sz %-25s %-25s z %-25s %-25s) r� r� r� r� r` rx r� r rf r� ) r* r� r� r� ZldictZlkeysr� r� r� r+ r+ r, r� s* $&(zloginRecords.list)N)r r )r r )r )rR r )rM rN rO r- r� r� r� r� r� r� r� r{ r� r� r r� r+ r+ r+ r, r� s 6 2 r� c @ s� e Zd Zd dd�Zdd� Zdd� Zdd � Zd d � Zg d d d fd d�Zg d d d fdd�Z dd� Z dd� Z dd� Z d dd�Z dd� Zd!d d �ZdS )"r� Nc C s t �| |� d S r# r� r� r+ r+ r, r- s zseluserRecords.__init__c C s� t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��t| j|�\}}|dk rxttd�| ��t|�}t| j|�}t|� t |� ||fS )Nr r� �-Could not check if SELinux user %s is defined�Could not query user for %s) �semanage_user_key_createro rv r �semanage_user_exists�semanage_user_query�semanage_user_get_mlsrange�semanage_user_get_roles�semanage_user_key_free�semanage_user_free)r* r9 rd r� r� r� r; r: r+ r+ r, r� " s zseluserRecords.getc C s t dkr4|dkrd}nt|�}|dkr,d}nt|�}t|�dk rPttd�| ��t| j|�\}}|dk rxttd�| ��t| j�\}}|dk r�ttd�| ��t| j||�}|dk r�ttd�| ��|D ]0} t | j|| �}|dk r�ttd �j | |d ���q�t dk�rTt | j||�}|dk �r,ttd �| ��t | j||�}|dk �rTttd �| ��t | j||�}|dk �r�ttd �j | |d���t| j|�\}} |dk �r�ttd�| ��t| j||�}|dk �r�ttd�| ��t|� t|� | jjd|d�|�|d� d S )NrR r �s0z%You must add at least one role for %sr r� z$Could not create SELinux user for %sr� z$Could not add role {role} for {name})r2 r9 r� z Could not set MLS level for %sz(Could not add prefix {prefix} for {role})r2 �prefixz Could not extract key for %sz Could not add SELinux user %s�seuserr1 )r0 r: r; )rx rg r` rv r r� ro Zsemanage_user_createZsemanage_user_set_name�semanage_user_add_role�format�semanage_user_set_mlsrange�semanage_user_set_mlslevel�semanage_user_set_prefixZsemanage_user_key_extract�semanage_user_modify_localr r rq r@ r� ) r* r9 �roles�selevelr; r rd r� r� �rr� r+ r+ r, r� 2 sR zseluserRecords.__addc C s� zT| � � | �|�r8ttd�| � | �|||||� n| �|||||� | �� W n4 ty� } z | j�d� |�W Y d }~n d }~0 0 d S )Nz5SELinux user %s is already defined, modifying insteadr ) r| �_seluserRecords__existsr� r �_seluserRecords__modify�_seluserRecords__addrJ rv rq �r* r9 r r r; r r� r+ r+ r, r� i s zseluserRecords.addc C s\ t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��t|� |S )Nr r� r� )r� ro rv r r� r r� r+ r+ r, r� v s zseluserRecords.__existsr c C s8 d}d}d� |�}|dkrXt|�dkrX|dkrX|dkrXtdkrLttd���n ttd���t| j|�\} } | dk r�ttd�| ��t| j| �\} } | dk r�ttd�| ��| s�ttd �| ��t| j| �\} } | dk r�ttd �| ��t | �}t | j| �\} } | dk�rd� | �}tdk�r6|dk�r6t | j| t |�� tdk�r\|dk�r\t | j| t |�� |dk�rtt| j| |� t|�dk�r�| D ]}||v�r�t| |� �q�|D ] }|| v�r�t| j| |� �q�t| j| | �} | dk �r�ttd �| ��t| � t| � d � |�� �}d � |�� �}| jjd ||||||d� d S )Nr r� r rR z&Requires prefix, roles, level or rangezRequires prefix or rolesr� r� � SELinux user %s is not definedr� z Could not modify SELinux user %sr1 r )r0 r< r: r; r= r> )r� r` rx rv r r� ro r� r r r r rg r r Zsemanage_user_del_roler r r r r� rq r@ )r* r9 r r r; r r= r> Znewrolesrd r� r� r� �rlistr r2 r+ r+ r, r� � sV $ zseluserRecords.__modifyc C s` z&| � � | �|||||� | �� W n4 tyZ } z | j�d� |�W Y d }~n d }~0 0 d S r� )r| r rJ rv rq r r+ r+ r, r� � s zseluserRecords.modifyc C s8 t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��|sdttd�| ��t| j|�\}}|dk r�ttd�| ��|s�ttd�| ��t| j|�\}}|dk r�ttd�| ��t|�}t| j|�\}}d� |�}t | j|�}|dk �rttd�| ��t |� t |� | j jd |||d � d S ) Nr r� r� r z7SELinux user %s is defined in policy, cannot be deletedr� r1 z Could not delete SELinux user %sr )r< r> r= )r� ro rv r r� Zsemanage_user_exists_localr r r r� Zsemanage_user_del_localr r rq rC ) r* r9 rd r� r� r� r> r r= r+ r+ r, r� � s2 zseluserRecords.__deletec C sX z | � � | �|� | �� W n4 tyR } z | j�d� |�W Y d }~n d }~0 0 d S r� )r| �_seluserRecords__deleterJ rv rq r� r+ r+ r, r� � s zseluserRecords.deletec C s� t | j�\}}|dk r"ttd���z,| �� |D ]}| �t|�� q0| �� W n4 ty� } z | j�d� |�W Y d }~n d }~0 0 d S r� ) �semanage_user_list_localro rv r r| r �semanage_user_get_namerJ rq r� r+ r+ r, r{ � s zseluserRecords.deleteallr c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]^}t|�}t| j|�\}}|dk rxttd�| ��d�|�}t |�t |�t |�|f|t|�< qD|S )Nr z Could not list SELinux usersz Could not list roles for user %sr� ) r ro r� Zsemanage_user_listrv r r r r� Zsemanage_user_get_prefixZsemanage_user_get_mlslevelr )r* r� r� rd r� r9 r r r+ r+ r, r� � s "zseluserRecords.get_allc C s� g }| � d�}t|�� �D ]f}|| d s6|| d rf|�d|| d || d || d |f � q|�d|| d |f � q|S )NTrR r� z-a -L %s -r %s -R '%s' %sr z -a -R '%s' %sr� r� r+ r+ r, r s 0 zseluserRecords.customizedrR c C s | � |�}t|�dkrd S t|�� �}tdkr�|r|tddtd�td�td�f � tdtd�td �td �td �td �f � |D ]B}td ||| d t|| d �t|| d �|| d f � q�n>|r�tdtd�td �f � |D ] }td||| d f � q�d S )Nr rR z %-15s %-10s %-10s %-30sr ZLabelingzMLS/z%-15s %-10s %-10s %-30s %s r� ZPrefixz MCS Levelz MCS Rangez SELinux Rolesz%-15s %-10s %-10s %-30s %sr� r z %-15s %s z%-15s %s)r� r` r� r� rx r� r rf �r* r� r� r� r� r� r+ r+ r, r� s *BzseluserRecords.list)N)r )rR r )rM rN rO r- r� r r� r r r� r r� r{ r� r r� r+ r+ r+ r, r� s 7 8 ! r� c @ s� e Zd Zg Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z d!dd�Zd"dd�Zdd � Zd#d d �ZdS )$� portRecordsNc C sH t �| |� z$ttt�tjd��d d �| _W n tyB Y n0 d S )NZ port_typer �types)rh r- r� rr r� � ATTRIBUTE� valid_types� RuntimeErrorr� r+ r+ r, r- 1 s $ zportRecords.__init__c C s� t tttd�}||�� v r$|| }n ttd���|dkrDttd���t|t�r\|� dd�}n|f}t |�dkr�t |d � }}nt |d �}t |d �}|dkr�ttd ���t | j |||�\}} |dk r�ttd �j||d ���| |||fS ) N)ZtcpZudpZsctpZdccpz0Protocol has to be one of udp, tcp, dccp or sctpr zPort is requiredr/ rR r � z Invalid Portz)Could not create a key for {proto}/{port}��proto�port)ZSEMANAGE_PROTO_TCPZSEMANAGE_PROTO_UDPZSEMANAGE_PROTO_SCTPZSEMANAGE_PROTO_DCCPr� rv r rk r7 r� r` �intZsemanage_port_key_createro r ) r* r# r" Z protocols�proto_dZports�high�lowrd r� r+ r+ r, �__genkey8 s. � zportRecords.__genkeyc C s> t dkr |dkrd}nt|�}|dkr2ttd���t�|�}|| jvrVttd�| ��| �||�\}}}}t| j �\} } | dk r�ttd�j ||d���t | |� t | ||� t | j �\} } | dk r�ttd �j ||d���t| j | d �} | dk �rttd �j ||d���t| j | d �} | dk �r4ttd �j ||d���t| j | |�} | dk �rbttd�j ||d���t dk�r�|dk�r�t| j | |�} | dk �r�ttd�j ||d���t| j | | �} | dk �r�ttd�j ||d���t| j || �} | dk �r ttd�j ||d���t| � t|� t| � | j�d|t�|�d d ||f � d S )NrR r r �Type is required�'Type %s is invalid, must be a port typer z(Could not create port for {proto}/{port}r! z+Could not create context for {proto}/{port}�system_uz5Could not set user in port context for {proto}/{port}�object_rz5Could not set role in port context for {proto}/{port}z5Could not set type in port context for {proto}/{port}z;Could not set mls fields in port context for {proto}/{port}z-Could not set port context for {proto}/{port}z!Could not add port {proto}/{port}z8resrc=port op=add lport=%s proto=%s tcontext=%s:%s:%s:%s)rx rg rv r rr �get_real_type_namer �_portRecords__genkeyZsemanage_port_createro r Zsemanage_port_set_protoZsemanage_port_set_range�semanage_context_create�semanage_context_set_user�semanage_context_set_role�semanage_context_set_type�semanage_context_set_mlsZsemanage_port_set_con�semanage_port_modify_local�semanage_context_free�semanage_port_key_free�semanage_port_freerq rG r �getprotobyname) r* r# r" r; r� r� r% r' r& rd r �conr+ r+ r, r� X sR zportRecords.__addc C sX | � � | �||�r<ttd�j||d�� | �||||� n| �||||� | �� d S )Nz6Port {proto}/{port} already defined, modifying insteadr! )r| �_portRecords__existsr� r r �_portRecords__modify�_portRecords__addrJ )r* r# r" r; r� r+ r+ r, r� � s zportRecords.addc C sN | � ||�\}}}}t| j|�\}}|dk rBttd�j||d���t|� |S )Nr �1Could not check if port {proto}/{port} is definedr! )r. �semanage_port_existsro rv r r r6 � r* r# r" r� r% r' r& rd r� r+ r+ r, r� � s zportRecords.__existsc C s� |dkr2|dkr2t dkr&ttd���n ttd���t�|�}|rZ|| jvrZttd�| ��| �||�\}}}}t| j|�\} } | dk r�ttd�j ||d���| s�ttd �j ||d���t | j|�\} } | dk r�ttd �j ||d���t | �} t dk�r|dk�rd }nt | j| t |�� |dk�r0t| j| |� t| j|| �} | dk �r^ttd �j ||d���t|� t| � | j�d |t�|�dd||f � d S )Nr rR �Requires setype or serange�Requires setyper* r r= r! �"Port {proto}/{port} is not definedz#Could not query port {proto}/{port}r z$Could not modify port {proto}/{port}z;resrc=port op=modify lport=%s proto=%s tcontext=%s:%s:%s:%sr+ r, )rx rv r rr r- r r. r> ro r Zsemanage_port_query�semanage_port_get_conr3 rg r2 r4 r6 r7 rq rG r r8 ) r* r# r" r; �setyper� r% r' r& rd r� r r9 r+ r+ r, r� � s: zportRecords.__modifyc C s$ | � � | �||||� | �� d S r# )r| r; rJ )r* r# r" r; rD r+ r+ r, r� � s zportRecords.modifyc C s� t | j�\}}|dk r"ttd���| �� |D ]�}t|�}t|�}t|�}t|�}d||f }| � ||�\} } }}|dk r�ttd�| ��t | j| �}|dk r�ttd�| ��t | � ||kr�|}| j � d|t�|�f � q.| �� d S )Nr zCould not list the ports�%s-%sr� z Could not delete the port %s�&resrc=port op=delete lport=%s proto=%s)�semanage_port_list_localro rv r r| �semanage_port_get_proto�semanage_port_get_proto_str�semanage_port_get_low�semanage_port_get_highr. �semanage_port_del_localr6 rq rG r r8 rJ ) r* rd �plistr# r" � proto_strr' r& Zport_strr� r% r+ r+ r, r{ � s* zportRecords.deleteallc C s� | � ||�\}}}}t| j|�\}}|dk rBttd�j||d���|s\ttd�j||d���t| j|�\}}|dk r�ttd�j||d���|s�ttd�j||d���t| j|�}|dk r�ttd�j||d���t|� | j � d|t � |�f � d S )Nr r= r! rB z;Port {proto}/{port} is defined in policy, cannot be deletedz$Could not delete port {proto}/{port}rF ) r. r> ro rv r r Zsemanage_port_exists_localrL r6 rq rG r r8 r? r+ r+ r, r� � s zportRecords.__deletec C s | � � | �||� | �� d S r# )r| �_portRecords__deleterJ )r* r# r" r+ r+ r, r� s zportRecords.deleter c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]N}t|�}t|�}t|�}t |�}t |�} t |�} t |�} ||f|| | | f< qD|S )Nr �Could not list ports) rG ro rM �semanage_port_listrv r rC �semanage_context_get_type�semanage_context_get_mlsrH rI rJ rK ) r* r� r� rd r# r9 �ctype�levelr" rN r' r& r+ r+ r, r� s zportRecords.get_allc C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]�}t|�}t|�}t|�}t |�}t |�} t |�} ||f|� � vr�g |||f< | | kr�|||f � d| � qD|||f � d| | f � qD|S )Nr rP z%dz%d-%d)rG ro rM rQ rv r rC rR rH rI rJ rK r� r4 ) r* r� r� rd r# r9 rT r" rN r' r& r+ r+ r, �get_all_by_type! s& zportRecords.get_all_by_typec C s� g }| � d�}t|�� �D ]�}|d |d kr6|d nd|d |d f }|| d r�|�d|| d || d |d |f � q|�d|| d |d |f � q|S )NTr rR rE z-a -t %s -r '%s' -p %s %sr� z-a -t %s -p %s %sr� �r* r r� r� r# r+ r+ r, r 9 s , ,"zportRecords.customizedrR c C s� | � |�}t|�dkrd S t|�� �}|rHtdtd�td�td�f � |D ]J}d| }|d|| d 7 }|| dd � D ]}|d | 7 }q|t|� qLd S ) Nr z%-30s %-8s %s zSELinux Port TypeZProto� Port Numberz %-30s %-8s �%srR �, %s)rV r` r� r� r� r �r* r� r� r� r� r� r� r r+ r+ r, r� D s zportRecords.list)N)r )r )rR r )rM rN rO r r- r. r< r� r: r; r� r{ rO r� r� rV r r� r+ r+ r+ r, r - s : * r c @ s� e Zd Zg Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z d!dd�Zd"dd�Zdd � Zd#d d �ZdS )$� ibpkeyRecordsNc C sT t �| |� z6ttt�| j��dgd�}tdd� |�� D ��| _ W n Y n0 d S )NZ ibpkey_type��attrsc s s | ]}t |�V qd S r# �r7 r� r+ r+ r, � <genexpr>[ r� z)ibpkeyRecords.__init__.<locals>.<genexpr>) rh r- r r rr �get_store_policyrj r� �resultsr �r* rl �qr+ r+ r, r- W s zibpkeyRecords.__init__c C s� |dkrt td���|�d�}t|�dkr>t|d d� }}n t|d d�}t|d d�}|dkrnt td���t| j|||�\}}|dk r�t td�j||d ���||||fS ) Nr zSubnet Prefix is requiredr/ rR r r z Invalid Pkeyz1Could not create a key for {subnet_prefix}/{pkey}�� subnet_prefix�pkey)rv r r� r` r$ Zsemanage_ibpkey_key_createro r )r* rg rf Zpkeysr& r' rd r� r+ r+ r, r( _ s zibpkeyRecords.__genkeyc C s t dkr |dkrd}nt|�}|dkr2ttd���t�|�}|| jvrVttd�| ��| �||�\}}}}t| j �\}} |dk r�ttd�j ||d���t | j | |� t | ||� t | j �\}} |dk r�ttd �j ||d���t| j | d �}|dk �r ttd �j ||d���t| j | d �}|dk �r8ttd �j ||d���t| j | |�}|dk �rfttd�j ||d���t dk�r�|dk�r�t| j | |�}|dk �r�ttd�j ||d���t| j | | �}|dk �r�ttd�j ||d���t| j || �}|dk �rttd�j ||d���t| � t|� t| � d S )NrR r r r) �)Type %s is invalid, must be a ibpkey typer z2Could not create ibpkey for {subnet_prefix}/{pkey}re z3Could not create context for {subnet_prefix}/{pkey}r+ z?Could not set user in ibpkey context for {subnet_prefix}/{pkey}r, z?Could not set role in ibpkey context for {subnet_prefix}/{pkey}z?Could not set type in ibpkey context for {subnet_prefix}/{pkey}zECould not set mls fields in ibpkey context for {subnet_prefix}/{pkey}z7Could not set ibpkey context for {subnet_prefix}/{pkey}z+Could not add ibpkey {subnet_prefix}/{pkey})rx rg rv r rr r- r �_ibpkeyRecords__genkeyZsemanage_ibpkey_createro r Z!semanage_ibpkey_set_subnet_prefixZsemanage_ibpkey_set_ranger/ r0 r1 r2 r3 Zsemanage_ibpkey_set_con� semanage_ibpkey_modify_localr5 �semanage_ibpkey_key_free�semanage_ibpkey_free) r* rg rf r; r� r� r' r& rd r r9 r+ r+ r, r� r sP zibpkeyRecords.__addc C sX | � � | �||�r<ttd�j||d�� | �||||� n| �||||� | �� d S )Nz@ibpkey {subnet_prefix}/{pkey} already defined, modifying insteadre )r| �_ibpkeyRecords__existsr� r r �_ibpkeyRecords__modify�_ibpkeyRecords__addrJ )r* rg rf r; r� r+ r+ r, r� � s zibpkeyRecords.addc C sN | � ||�\}}}}t| j|�\}}|dk rBttd�j||d���t|� |S )Nr �;Could not check if ibpkey {subnet_prefix}/{pkey} is definedre )ri �semanage_ibpkey_existsro rv r Zformnatrk �r* rg rf r� r' r& rd r� r+ r+ r, r� � s zibpkeyRecords.__existsc C sl |dkr2|dkr2t dkr&ttd���n ttd���t�|�}|rZ|| jvrZttd�| ��| �||�\}}}}t| j|�\}} |dk r�ttd�j ||d���| s�ttd �j ||d���t | j|�\}} |dk r�ttd �j ||d���t | �} t dk�r|dk�rt | j| t |�� |dk�r*t| j| |� t| j|| �}|dk �rXttd �j ||d���t|� t| � d S ) Nr rR r@ rA rh r rp re �,ibpkey {subnet_prefix}/{pkey} is not definedz-Could not query ibpkey {subnet_prefix}/{pkey}z.Could not modify ibpkey {subnet_prefix}/{pkey})rx rv r rr r- r ri rq ro r Zsemanage_ibpkey_query�semanage_ibpkey_get_conr3 rg r2 rj rk rl ) r* rg rf r; rD r� r' r& rd r� r r9 r+ r+ r, r� � s4 zibpkeyRecords.__modifyc C s$ | � � | �||||� | �� d S r# )r| rn rJ )r* rg rf r; rD r+ r+ r, r� � s zibpkeyRecords.modifyc C s� t | j�\}}|dk r"ttd���| �� |D ]�}t| j|�\}}t|�}t|�}d||f }| �||�\}}}}|dk r�ttd�| ��t | j|�}|dk r�ttd�| ��t |� q.| � � d S )Nr zCould not list the ibpkeysrE r� z Could not delete the ibpkey %s) �semanage_ibpkey_list_localro rv r r| �!semanage_ibpkey_get_subnet_prefix�semanage_ibpkey_get_low�semanage_ibpkey_get_highri �semanage_ibpkey_del_localrk rJ ) r* rd rM �ibpkeyrf r' r& Zpkey_strr� r+ r+ r, r{ � s" zibpkeyRecords.deleteallc C s� | � ||�\}}}}t| j|�\}}|dk rBttd�j||d���|s\ttd�j||d���t| j|�\}}|dk r�ttd�j||d���|s�ttd�j||d���t| j|�}|dk r�ttd�j||d���t|� d S )Nr rp re rs zEibpkey {subnet_prefix}/{pkey} is defined in policy, cannot be deletedz.Could not delete ibpkey {subnet_prefix}/{pkey}) ri rq ro rv r r Z semanage_ibpkey_exists_localry rk rr r+ r+ r, r� � s zibpkeyRecords.__deletec C s | � � | �||� | �� d S r# )r| �_ibpkeyRecords__deleterJ )r* rg rf r+ r+ r, r� s zibpkeyRecords.deleter c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]X}t|�}t|�}|dkrbqDt|�}t | j|�\}}t |�} t |�} ||f|| | |f< qD|S )Nr �Could not list ibpkeysZreserved_ibpkey_t) ru ro rM �semanage_ibpkey_listrv r rt rR rS rv rw rx ) r* r� r� rd rz r9 rT rU rf r' r& r+ r+ r, r� s" zibpkeyRecords.get_allc C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]�}t|�}t|�}t| j|�\}}t |�}t |�} ||f|� � vr�g |||f< || kr�|||f � d| � qD|||f � d|| f � qD|S )Nr r| �0x%xz 0x%x-0x%x) ru ro rM r} rv r rt rR rv rw rx r� r4 ) r* r� r� rd rz r9 rT rf r' r& r+ r+ r, rV - s$ z ibpkeyRecords.get_all_by_typec C s� g }| � d�}t|�� �D ]�}|d |d kr6|d nd|d |d f }|| d r�|�d|| d || d |d |f � q|�d|| d |d |f � q|S )NTr rR rE z-a -t %s -r '%s' -x %s %sr� z-a -t %s -x %s %sr� rW r+ r+ r, r D s , ,"zibpkeyRecords.customizedrR c C s� | � |�}|�� }t|�dkr"d S |rDtdtd�td�td�f � t|�D ]J}d| }|d|| d 7 }|| dd � D ]}|d | 7 }q|t|� qLd S ) Nr �%-30s %-18s %s zSELinux IB Pkey TypeZ Subnet_Prefixz Pkey Number� %-30s %-18s rY rR rZ �rV r� r` r� r r� r[ r+ r+ r, r� P s zibpkeyRecords.list)N)r )r )rR r )rM rN rO r r- ri ro r� rm rn r� r{ r{ r� r� rV r r� r+ r+ r+ r, r\ S s 8 & r\ c @ s� e Zd Zg Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z d!dd�Zd"dd�Zdd � Zd#d d �ZdS )$�ibendportRecordsNc C sT t �| |� z6ttt�| j��dgd�}tdd� |�� D ��| _ W n Y n0 d S )NZibendport_typer] c s s | ]}t |�V qd S r# r_ r� r+ r+ r, r` g r� z,ibendportRecords.__init__.<locals>.<genexpr>) rh r- r r rr ra rj �setrb r rc r+ r+ r, r- c s zibendportRecords.__init__c C sr |dkrt td���t|�}|dks,|dk r8t td���t| j||�\}}|dk rht td�j||d���|||fS ) Nr zIB device name is required� rR zInvalid Port Numberr z=Could not create a key for ibendport {ibdev_name}/{ibendport}�� ibdev_name� ibendport)rv r r$ Z semanage_ibendport_key_createro r )r* r� r� r# rd r� r+ r+ r, r( k s zibendportRecords.__genkeyc C s t dkr |dkrd}nt|�}|dkr2ttd���t�|�}|| jvrVttd�| ��| �||�\}}}t| j �\}}|dk r�ttd�j ||d���t | j ||� t ||� t | j �\}} |dk r�ttd �j ||d���t| j | d �}|dk �rttd �j ||d���t| j | d �}|dk �r4ttd �j ||d���t| j | |�}|dk �rbttd�j ||d���t dk�r�|dk�r�t| j | |�}|dk �r�ttd�j ||d���t| j || �}|dk �r�ttd�j ||d���t| j ||�}|dk �r ttd�j ||d���t| � t|� t|� d S )NrR r r r) �-Type %s is invalid, must be an ibendport typer z2Could not create ibendport for {ibdev_name}/{port}�r� r# z/Could not create context for {ibendport}/{port}r+ z?Could not set user in ibendport context for {ibdev_name}/{port}r, z?Could not set role in ibendport context for {ibdev_name}/{port}z?Could not set type in ibendport context for {ibdev_name}/{port}zECould not set mls fields in ibendport context for {ibdev_name}/{port}z7Could not set ibendport context for {ibdev_name}/{port}z+Could not add ibendport {ibdev_name}/{port})rx rg rv r rr r- r �_ibendportRecords__genkeyZsemanage_ibendport_createro r Z!semanage_ibendport_set_ibdev_nameZsemanage_ibendport_set_portr/ r0 r1 r2 r3 Zsemanage_ibendport_set_con� semanage_ibendport_modify_localr5 �semanage_ibendport_key_free�semanage_ibendport_free) r* r� r� r; r� r� r# rd r r9 r+ r+ r, r� y sP zibendportRecords.__addc C sX | � � | �||�r<ttd�j|td�� | �||||� n| �||||� | �� d S )Nz@ibendport {ibdev_name}/{port} already defined, modifying insteadr� ) r| �_ibendportRecords__existsr� r r r# �_ibendportRecords__modify�_ibendportRecords__addrJ )r* r� r� r; r� r+ r+ r, r� � s zibendportRecords.addc C sL | � ||�\}}}t| j|�\}}|dk r@ttd�j||d���t|� |S )Nr z;Could not check if ibendport {ibdev_name}/{port} is definedr� )r� �semanage_ibendport_existsro rv r r r� �r* r� r� r� r# rd r� r+ r+ r, r� � s zibendportRecords.__existsc C sj |dkr2|dkr2t dkr&ttd���n ttd���t�|�}|rZ|| jvrZttd�| ��| �||�\}}}t| j|�\}}|dk r�ttd�j ||d���|s�ttd �j ||d���t | j|�\}} |dk r�ttd �j ||d���t | �} t dk�r|dk�rt | j| t |�� |dk�r(t| j| |� t| j|| �}|dk �rVttd �j ||d���t|� t| � d S ) Nr rR r@ rA r� r �@Could not check if ibendport {ibdev_name}/{ibendport} is definedr� �1ibendport {ibdev_name}/{ibendport} is not definedz2Could not query ibendport {ibdev_name}/{ibendport}z3Could not modify ibendport {ibdev_name}/{ibendport})rx rv r rr r- r r� r� ro r Zsemanage_ibendport_query�semanage_ibendport_get_conr3 rg r2 r� r� r� ) r* r� r� r; rD r� r# rd r� r r9 r+ r+ r, r� � s4 zibendportRecords.__modifyc C s$ | � � | �||||� | �� d S r# )r| r� rJ )r* r� r� r; rD r+ r+ r, r� � s zibendportRecords.modifyc C s� t | j�\}}|dk r"ttd���| �� |D ]�}t| j|�\}}t|�}| �t|�|�\}}}|dk r~ttd�j ||d���t | j|�}|dk r�ttd�j ||d���t |� q.| � � d S )Nr z Could not list the ibendportsz.Could not create a key for {ibdev_name}/{port}r� z2Could not delete the ibendport {ibdev_name}/{port}) � semanage_ibendport_list_localro rv r r| �!semanage_ibendport_get_ibdev_name�semanage_ibendport_get_portr� r7 r � semanage_ibendport_del_localr� rJ )r* rd rM r� r� r# r� r+ r+ r, r{ � s zibendportRecords.deleteallc C s� | � ||�\}}}t| j|�\}}|dk r@ttd�j||d���|sZttd�j||d���t| j|�\}}|dk r�ttd�j||d���|s�ttd�j||d���t| j|�}|dk r�ttd�j||d���t|� d S )Nr r� r� r� zJibendport {ibdev_name}/{ibendport} is defined in policy, cannot be deletedz3Could not delete ibendport {ibdev_name}/{ibendport}) r� r� ro rv r r Z semanage_ibendport_exists_localr� r� r� r+ r+ r, r� s zibendportRecords.__deletec C s | � � | �||� | �� d S r# )r| �_ibendportRecords__deleterJ )r* r� r� r+ r+ r, r� s zibendportRecords.deleter c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]N}t|�}t|�}|dkrbqDt|�}t | j|�\}}t |�} ||f|| |f< qD|S )Nr �Could not list ibendportsZreserved_ibendport_t) r� ro rM �semanage_ibendport_listrv r r� rR rS r� r� ) r* r� r� rd r� r9 rT rU r� r# r+ r+ r, r� s zibendportRecords.get_allc C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]^}t|�}t|�}t| j|�\}}t |�}||f|� � vr�g |||f< |||f � d| � qD|S )Nr r� r~ ) r� ro rM r� rv r r� rR r� r� r� r4 ) r* r� r� rd r� r9 rT r� r# r+ r+ r, rV 0 s z ibendportRecords.get_all_by_typec C s� g }| � d�}t|�� �D ]d}|| d rZ|�d|| d || d |d |d f � q|�d|| d |d |d f � q|S )NTrR z-a -t %s -r '%s' -z %s %sr z-a -t %s -z %s %sr� r� r+ r+ r, r C s 0&zibendportRecords.customizedrR c C s� | � |�}|�� }t|�dkr"d S |rDtdtd�td�td�f � t|�D ]J}d| }|d|| d 7 }|| dd � D ]}|d | 7 }q|t|� qLd S ) Nr r zSELinux IB End Port TypezIB Device NamerX r� rY rR rZ r� r[ r+ r+ r, r� N s zibendportRecords.list)N)r )r )rR r )rM rN rO r r- r� r� r� r� r� r� r{ r� r� r� rV r r� r+ r+ r+ r, r� _ s 7 & r� c @ s~ e Zd Zg Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z d dd�Zdd� Zd d d �ZdS )!� nodeRecordsNc C sR t �| |� ddg| _z$ttt�tjd��d d �| _W n tyL Y n0 d S )N�ipv4Zipv6Z node_typer r ) rh r- �protocolr� rr r� r r r r� r+ r+ r, r- a s $ znodeRecords.__init__c C s� |}|}d}|dkr t td���t|�dks8|d dkrdt�|| �}t|j�}t|j�}d|j }z| j � |�}W n t td���Y n0 zt � |�}W n( |dkr�t j }n t td���Y n0 ||||fS )Nr zNode Address is requiredr r� zipv%dzUnknown or missing protocolr� )rv r r` � ipaddressZ ip_networkr7 Znetwork_addressZnetmask�versionr� �indexr r8 Z IPPROTO_IPIP) r* �addr�maskr� ZnewaddrZnewmaskZ newprotocolr� Zaudit_protocolr+ r+ r, �validatei s* znodeRecords.validatec C sf | � |||�\}}}}tdkr4|dkr,d}nt|�}|dkrHttd���t�|�}|| jvrlttd�| ��t| j |||�\}}|dk r�ttd�| ��t | j �\}} |dk r�ttd�| ��t | |� t | j | ||�}t | j �\}} |dk r�ttd �| ��t| j | ||�}|dk �r(ttd �| ��t| j | d �}|dk �rPttd �| ��t| j | d �}|dk �rxttd�| ��t| j | |�}|dk �r�ttd�| ��tdk�r�|dk�r�t| j | |�}|dk �r�ttd�| ��t| j | | �}|dk �rttd�| ��t| j || �}|dk �r,ttd�| ��t| � t|� t| � | j�d|||d d ||f � d S )NrR r r z SELinux node type is required�'Type %s is invalid, must be a node typer �Could not create key for %sz Could not create addr for %s� Could not create context for %szCould not set mask for %sr+ z)Could not set user in addr context for %sr, z)Could not set role in addr context for %sz)Could not set type in addr context for %sz/Could not set mls fields in addr context for %sz!Could not set addr context for %szCould not add addr %szCresrc=node op=add laddr=%s netmask=%s proto=%s tcontext=%s:%s:%s:%s)r� rx rg rv r rr r- r �semanage_node_key_createro Zsemanage_node_createZsemanage_node_set_protoZsemanage_node_set_addrr/ Zsemanage_node_set_maskr0 r1 r2 r3 Zsemanage_node_set_con�semanage_node_modify_localr5 �semanage_node_key_free�semanage_node_freerq rG ) r* r� r� r" r; rT � audit_protord r� �noder9 r+ r+ r, r� � s^ znodeRecords.__addc C sX | � � | �|||�r:ttd�| � | �|||||� n| �|||||� | �� d S )Nz*Addr %s already defined, modifying instead)r| �_nodeRecords__existsr� r �_nodeRecords__modify�_nodeRecords__addrJ )r* r� r� r" r; rT r+ r+ r, r� � s znodeRecords.addc C sv | � |||�\}}}}t| j|||�\}}|dk rBttd�| ��t| j|�\}}|dk rjttd�| ��t|� |S )Nr r� �%Could not check if addr %s is defined)r� r� ro rv r �semanage_node_existsr� �r* r� r� r" r� rd r� r� r+ r+ r, r� � s znodeRecords.__existsc C s� | � |||�\}}}}|dkr2|dkr2ttd���t�|�}|rZ|| jvrZttd�| ��t| j|||�\}}|dk r�ttd�| ��t| j|�\}} |dk r�ttd�| ��| s�ttd�| ��t | j|�\}} |dk r�ttd�| ��t | �} t d k�r|dk�rt | j| t |�� |dk�r0t| j| |� t| j|| �}|dk �rXttd �| ��t|� t| � | j�d |||d d ||f � d S )Nr r@ r� r r� r� �Addr %s is not definedzCould not query addr %srR zCould not modify addr %szFresrc=node op=modify laddr=%s netmask=%s proto=%s tcontext=%s:%s:%s:%sr+ r, )r� rv r rr r- r r� ro r� Zsemanage_node_query�semanage_node_get_conrx r3 rg r2 r� r� r� rq rG ) r* r� r� r" r; rD r� rd r� r� r� r9 r+ r+ r, r� � s8 znodeRecords.__modifyc C s& | � � | �|||||� | �� d S r# )r| r� rJ )r* r� r� r" r; rD r+ r+ r, r� s znodeRecords.modifyc C s | � |||�\}}}}t| j|||�\}}|dk rBttd�| ��t| j|�\}}|dk rjttd�| ��|s~ttd�| ��t| j|�\}}|dk r�ttd�| ��|s�ttd�| ��t| j|�}|dk r�ttd�| ��t|� | j � d|||f � d S )Nr r� r� r� z/Addr %s is defined in policy, cannot be deletedzCould not delete addr %sz1resrc=node op=delete laddr=%s netmask=%s proto=%s) r� r� ro rv r r� Zsemanage_node_exists_localZsemanage_node_del_localr� rq rG r� r+ r+ r, r� s& znodeRecords.__deletec C s" | � � | �|||� | �� d S r# )r| �_nodeRecords__deleterJ )r* r� r� r" r+ r+ r, r� , s znodeRecords.deletec C sp t | j�\}}|dk r"ttd���| �� |D ]4}| �t| j|�d t| j|�d | jt |� � q.| � � d S )Nr z!Could not deleteall node mappingsrR ) �semanage_node_list_localro rv r r| r� �semanage_node_get_addr�semanage_node_get_maskr� �semanage_node_get_protorJ )r* rd Znlistr� r+ r+ r, r{ 1 s 2znodeRecords.deleteallr c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]`}t|�}t| j|�}t| j|�}| j t |� }t |�t |�t |�t|�f||d |d |f< qD|S )Nr zCould not list addrsrR )r� ro �ilistZsemanage_node_listrv r r� r� r� r� r� �semanage_context_get_user�semanage_context_get_rolerR rS ) r* r� r� rd r� r9 r� r� r" r+ r+ r, r� ; s 0znodeRecords.get_allc C s� g }| � d�}t|�� �D ]p}|| d r`|�d|d |d || d || d |d f � q|�d|d |d || d |d f � q|S )NTr z -a -M %s -p %s -t %s -r '%s' %srR r� r z-a -M %s -p %s -t %s %sr� r� r+ r+ r, r M s 6,znodeRecords.customizedrR c C s� | � |�}t|�dkrd S t|�� �}|r6tdd � tr�|D ]n}d}|D ]}|d t|� }qJtd|d |d |d || d || d || d t|| d d �f � q>nF|D ]@}td |d |d |d || d || d || d f � q�d S ) Nr z%-18s %-18s %-5s %-5s )z IP AddressZNetmask�Protocol�Contextr � z %-18s %-18s %-5s %s:%s:%s:%s rR r� r Fz%-18s %-18s %-5s %s:%s:%s )r� r` r� r� r� rx r7 rf )r* r� r� r� r� r� �val�fieldsr+ r+ r, r� W s PznodeRecords.list)N)r )rR r )rM rN rO r r- r� r� r� r� r� r� r� r� r{ r� r r� r+ r+ r+ r, r� ] s "B ( r� c @ sr e Zd Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z d dd�Z dd� Z d dd�ZdS ) �interfaceRecordsNc C s t �| |� d S r# r� r� r+ r+ r, r- l s zinterfaceRecords.__init__c C s t dkr |dkrd}nt|�}|dkr2ttd���t| j|�\}}|dk rZttd�| ��t| j�\}}|dk r�ttd�| ��t| j||�}t| j�\}}|dk r�ttd�| ��t | j|d �}|dk r�ttd �| ��t | j|d �}|dk �rttd �| ��t | j||�}|dk �r*ttd �| ��t dk�rf|dk�rft | j||�}|dk �rfttd�| ��t | j||�}|dk �r�ttd�| ��t| j||�}|dk �r�ttd�| ��t| j||�}|dk �r�ttd�| ��t|� t|� t|� | j�d|d d ||f � d S )NrR r r �SELinux Type is requiredr r� z!Could not create interface for %sr� r+ z.Could not set user in interface context for %sr, z.Could not set role in interface context for %sz.Could not set type in interface context for %sz4Could not set mls fields in interface context for %sz&Could not set interface context for %sz$Could not set message context for %szCould not add interface %sz4resrc=interface op=add netif=%s tcontext=%s:%s:%s:%s)rx rg rv r �semanage_iface_key_createro Zsemanage_iface_createZsemanage_iface_set_namer/ r0 r1 r2 r3 Zsemanage_iface_set_ifconZsemanage_iface_set_msgcon�semanage_iface_modify_localr5 �semanage_iface_key_free�semanage_iface_freerq rG )r* � interfacer; rT rd r� �ifacer9 r+ r+ r, r� o sT zinterfaceRecords.__addc C sL | � � | �|�r2ttd�| � | �|||� n| �|||� | �� d S )Nz/Interface %s already defined, modifying instead)r| �_interfaceRecords__existsr� r �_interfaceRecords__modify�_interfaceRecords__addrJ )r* r� r; rT r+ r+ r, r� � s zinterfaceRecords.addc C s\ t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��t|� |S )Nr r� �*Could not check if interface %s is defined)r� ro rv r �semanage_iface_existsr� �r* r� rd r� r� r+ r+ r, r� � s zinterfaceRecords.__existsc C s> |dkr |dkr t td���t| j|�\}}|dk rDt td�| ��t| j|�\}}|dk rlt td�| ��|s�t td�| ��t| j|�\}}|dk r�t td�| ��t|�}tdkr�|dkr�t| j|t |�� |dkr�t | j||� t | j||�}|dk �rt td �| ��t |� t |� | j�d |d d ||f � d S ) Nr r@ r r� r� �Interface %s is not definedz Could not query interface %srR z Could not modify interface %sz7resrc=interface op=modify netif=%s tcontext=%s:%s:%s:%sr+ r, )rv r r� ro r� Zsemanage_iface_query�semanage_iface_get_ifconrx r3 rg r2 r� r� r� rq rG ) r* r� r; rD rd r� r� r� r9 r+ r+ r, r� � s0 zinterfaceRecords.__modifyc C s" | � � | �|||� | �� d S r# )r| r� rJ )r* r� r; rD r+ r+ r, r� � s zinterfaceRecords.modifyc C s� t | j|�\}}|dk r(ttd�| ��t| j|�\}}|dk rPttd�| ��|sdttd�| ��t| j|�\}}|dk r�ttd�| ��|s�ttd�| ��t| j|�}|dk r�ttd�| ��t|� | j� d| � d S )Nr r� r� r� z4Interface %s is defined in policy, cannot be deletedz Could not delete interface %sz"resrc=interface op=delete netif=%s) r� ro rv r r� Zsemanage_iface_exists_localZsemanage_iface_del_localr� rq rG r� r+ r+ r, r� � s$ zinterfaceRecords.__deletec C s | � � | �|� | �� d S r# )r| �_interfaceRecords__deleterJ )r* r� r+ r+ r, r� � s zinterfaceRecords.deletec C sN t | j�\}}|dk r"ttd���| �� |D ]}| �t|�� q.| �� d S )Nr z(Could not delete all interface mappings)�semanage_iface_list_localro rv r r| r� �semanage_iface_get_namerJ )r* rd r� r� r+ r+ r, r{ s zinterfaceRecords.deleteallr c C sz i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]0}t|�}t|�t|�t |�t |�f|t |�< qD|S )Nr zCould not list interfaces) r� ro r� Zsemanage_iface_listrv r r� r� r� rR rS r� )r* r� r� rd r� r9 r+ r+ r, r� s &zinterfaceRecords.get_allc C sp g }| � d�}t|�� �D ]P}|| d rP|�d|| d || d |f � q|�d|| d |f � q|S )NTr z-a -t %s -r '%s' %sr� z -a -t %s %sr� r� r+ r+ r, r s & zinterfaceRecords.customizedrR c C s� | � |�}t|�dkrd S t|�� �}|rBtdtd�td�f � tr�|D ]@}td||| d || d || d t|| d d �f � qJn6|D ]0}td ||| d || d || d f � q�d S ) Nr z %-30s %s zSELinux Interfacer� z%-30s %s:%s:%s:%s rR r� r Fz%-30s %s:%s:%s )r� r` r� r� r� r rx rf r r+ r+ r, r� & s @zinterfaceRecords.list)N)r )rR r )rM rN rO r- r� r� r� r� r� r� r� r{ r� r r� r+ r+ r+ r, r� j s : " r� c @ s� e Zd Zg Zd(dd�Zdd� Zdd� Zdd � Zd)d d �Zd d� Z d*dd�Z d+dd�Z dd� Z dd� Z dd� Zdd� Zd d � Zd d � Zd,d!d"�Zd#d$� Zd-d&d'�ZdS ).�fcontextRecordsNc C sv t �| |� zLttt�tjd��d d �| _| jttt�tjd��d d �7 _W n tyj Y n0 i | _i | _ d| _ z`t t � � d�}|�� D ]<}|�� }t|�dkr�q�|�d�r�q�|�� \}}|| j|< q�|�� W n ty� Y n0 zjt t �� d�}|�� D ]F}|�� }t|�dk�r(�q |�d��r8�q |�� \}}|| j |< �q |�� W n t�yp Y n0 d S )NZ file_typer r Z device_nodeFr �#)rh r- r� rr r� r r r 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Substitute is not allowed to end with '/'z:Equivalence class for %s already exists, modifying insteadT�$resrc=fcontext op=modify-equal %s %s�sglobr �tglobz4File spec %s conflicts with equivalency rule '%s %s'z!resrc=fcontext op=add-equal %s %s)r| rv r r� r� r� r� rq rG r$ �audit_encode_nv_stringrJ r� r� r� )r* r� r� �fdictr� r+ r+ r, � add_equalp s* ( ( zfcontextRecords.add_equalc C sj | � � || j�� vr&ttd�| ��|| j|< d| _| j�dt� d|d�t� d|d�f � | � � d S )Nz'Equivalence class for %s does not existTr� r� r r� ) r| r� r� rv r r� rq rG r$ r� rJ )r* r� r� r+ r+ r, � modify_equal� s (z fcontextRecords.modify_equalr+ c C s� t | j�\}}|dk r&ttd�| ��|dkr2d}t| j||�}|dk rXttd�| ��t| j|d�}|dk r~ttd�| ��tdkr�t| j|d �}|dk r�ttd �| ��|S ) Nr r� r r+ z)Could not set user in file context for %sr, z)Could not set role in file context for %srR r �/Could not set mls fields in file context for %s)r/ ro rv r r0 r1 rx r3 )r* r� r rd r9 r+ r+ r, � createcon� s zfcontextRecords.createconc C s� |dks|� d�dkr"ttd���|� d�dkr<ttd���| j| jfD ]J}|D ]@}|�|d �rPt�||| |�}ttd �|||| |f ��qPqHd S ) Nr � r zInvalid file specificationr� r� z)File specification can not include spacesr� zMFile spec %s conflicts with equivalency rule '%s %s'; Try adding '%s' instead)�findrv r r� r� r� rW �sub)r* r� r� r� r� r+ r+ r, r� � s zfcontextRecords.validater c C s� | � |� tdkrt|�}|dkr.ttd���|dkrZt�|�}|| jvrZttd�| ��t| j |t | �\}}|dk r�ttd�| ��t | j �\}}|dk r�ttd�| ��t | j ||�}|dk�r\| � ||�} t| j | |�}|dk r�ttd �| ��tdk�r4|dk�r4t| j | |�}|dk �r4ttd �| ��t| j || �}|dk �r\ttd �| ��t|t | � t| j ||�}|dk �r�ttd �| ��|dk�r�t| � t|� t|� |�s�d }| j�dt�d|d�t| |d||f � d S )NrR r r� �<<none>>�1Type %s is invalid, must be a file or device typer r� z$Could not create file context for %sz)Could not set type in file context for %sr� �!Could not set file context for %sz!Could not add file context for %sr+ z6resrc=fcontext op=add %s ftype=%s tcontext=%s:%s:%s:%sr� r, )r� rx rg rv r rr r- r � semanage_fcontext_key_createro � file_typesZsemanage_fcontext_createZsemanage_fcontext_set_exprr� r2 r3 �semanage_fcontext_set_conZsemanage_fcontext_set_type� semanage_fcontext_modify_localr5 �semanage_fcontext_key_free�semanage_fcontext_freerq rG r$ r� �ftype_to_audit) r* r� r� �ftyper; r rd r� �fcontextr9 r+ r+ r, r� � sN zfcontextRecords.__addc C sV | � � | �||�r8ttd�| � | �|||||� n| �|||||� | �� d S )Nz6File context for %s already defined, modifying instead)r| �_fcontextRecords__existsr� r �_fcontextRecords__modify�_fcontextRecords__addrJ )r* r� r� r� r; r r+ r+ r, r� � s zfcontextRecords.addc C s� t | j|t| �\}}|dk r.ttd�| ��t| j|�\}}|dk rVttd�| ��|s�t| j|�\}}|dk r�ttd�| ��t|� |S )Nr r� �1Could not check if file context for %s is defined)r� ro r� rv r �semanage_fcontext_exists� semanage_fcontext_exists_localr� �r* r� r� rd r� r� r+ r+ r, r� � s zfcontextRecords.__existsc C s� |dkr$|dkr$|dkr$t td���|dvrPt�|�}|| jvrPt td�| ��| �|� t| j|t| �\}}|dk r�t td�| ��t | j|�\}}|dk r�t td�| ��|r�zt | j|�\}} W n" t y� t td�| ��Y n0 nzt | j|�\}}|dk �rt td�| ��|�s.t td �| ��zt | j|�\}} W n$ t �yf t td�| ��Y n0 |d k�rt| �} | d u �r�| �|�} td k�r�|dk�r�t| j| t|�� |dk�r�t| j| |� |dk�r�t| j| |� t| j| | �}|dk �r6t td �| ��n(t| j| d �}|dk �r6t td �| ��t| j|| �}|dk �r^t td �| ��t|� t| � |�sxd}| j�dt� d|d�t | |d||f � d S )Nr z"Requires setype, serange or seuser)r r� r� r r� r z#Could not query file context for %s�"File context for %s is not definedr� rR r� z$Could not modify file context for %sr+ z9resrc=fcontext op=modify %s ftype=%s tcontext=%s:%s:%s:%sr� r, ) rv r rr r- r r� r� ro r� r Zsemanage_fcontext_query�OSErrorr Z semanage_fcontext_query_local�semanage_fcontext_get_conr� rx r3 rg r0 r2 r� r� r� r� rq rG r$ r� r� ) r* r� rD r� r; r rd r� r� r r9 r+ r+ r, r� sf zfcontextRecords.__modifyc C s& | � � | �|||||� | �� d S r# )r| r rJ )r* r� rD r� r; r r+ r+ r, r� L s zfcontextRecords.modifyc C s� t | j�\}}|dk r"ttd���| �� |D ]�}t|�}t|�}t|�}t| j|t | �\}}|dk rxttd�| ��t | j|�}|dk r�ttd�| ��t |� | j � dt�d|d�tt| f � q.i | _d| _| �� d S )Nr z Could not list the file contextsr� z$Could not delete the file context %s�$resrc=fcontext op=delete %s ftype=%sr� T)� semanage_fcontext_list_localro rv r r| �semanage_fcontext_get_expr�semanage_fcontext_get_type� semanage_fcontext_get_type_strr� r� �semanage_fcontext_del_localr� rq rG r$ r� r� �file_type_str_to_optionr� r� rJ )r* rd �flistr r� r� � ftype_strr� r+ r+ r, r{ Q s& (zfcontextRecords.deleteallc C s: || j �� v r>| j �|� d| _| j�dt�d|d� � d S t| j |t | �\}}|dk rlt t d�| ��t | j |�\}}|dk r�t t d�| ��|s�t| j |�\}}|dk r�t t d�| ��|r�t t d�| ��nt t d�| ��t| j |�}|dk �r t t d �| ��t|� | j�d t�d|d�t| f � d S ) NTz!resrc=fcontext op=delete-equal %sr� r r� r z;File context for %s is defined in policy, cannot be deletedr z$Could not delete file context for %sr )r� r� �popr� rq rG r$ r� r� ro r� rv r r r r r� r� r r+ r+ r, r� k s. zfcontextRecords.__deletec C s | � � | �||� | �� d S r# )r| �_fcontextRecords__deleterJ )r* r� r� r+ r+ r, r� � s zfcontextRecords.deleter c C s |rt | j�\}| _n�t| j�\}| _|dk r:ttd���t| j�\}}|dk r\ttd���t | j�\}}|dk r~ttd���| j|7 _| j|7 _i }| jD ]Z}t|�}t|�}t |�} t |�} | r�t | �t | �t | �t| �f||| f< q�| ||| f< q�|S )Nr z Could not list file contextsz1Could not list file contexts for home directoriesz"Could not list local file contexts)r ro r Zsemanage_fcontext_listrv r Z semanage_fcontext_list_homedirsr r r r r� r� rR rS ) r* r� rd Z fchomedirsZfclocalr� r �exprr� r r9 r+ r+ r, r� � s. &zfcontextRecords.get_allc C s� g }| � d�}|�� D ]t}|| r|| d rb|�dt|d || d || d |d f � q|�dt|d || d |d f � qt| j�r�| j�� D ] }|�d| j| |f � q�|S ) NTr z-a -f %s -t %s -r '%s' '%s'rR r� r z-a -f %s -t %s '%s'z -a -e %s %s)r� r� r4 r r` r� )r* r � fcon_dictr� r� r+ r+ r, r � s 4* zfcontextRecords.customizedrR c C s� | � |�}t|�dk�r|r:tdtd�td�td�f � |rH|�� }n t|�� �}|D ]�}|| r�tr�td|d |d || d || d || d t|| d d �f � n6td |d |d || d || d || d f � qXtd |d |d f � qXt| j��rN|�sN|�r&ttd �� | j�� D ] }td|| j| f � �q0t| j ��r�|�rlttd�� | j �� D ] }td|| j | f � �qvd S )Nr z%-50s %-18s %s zSELinux fcontextr� r� z%-50s %-18s %s:%s:%s:%s rR r� r Fz%-50s %-18s %s:%s:%s z%-50s %-18s <<None>>z, SELinux Distribution fcontext Equivalence z%s = %sz% SELinux Local fcontext Equivalence ) r� r` r� r r� r� rx rf r� r� )r* r� r� r Zfkeysr� r� r+ r+ r, r� � s0 H8 zfcontextRecords.list)N)r+ )r r r+ )r r r+ )r )rR r )rM rN rO r r- rJ r� r� r� r� r r� r r r� r{ r r� r� r r� r+ r+ r+ r, r� 6 s$ & 6 C! r� c @ sl e Zd Zddd�Zdd� Zd dd�Zd d � Zd d � Zd d� Zd dd�Z dd� Z dd� Z dd� Z d dd�Z dS ) �booleanRecordsNc C s� t �| |� i | _d| jd< d| jd< d| jd< d| jd< d| jd< d| jd< z t�� \}| _t�� \}}W n g | _d }Y n0 | jd ks�| j|kr�d | _nd | _d S ) NrR ZTRUEr ZFALSEZONZOFF�1�0r TF) rh r- �dictr_ Zsecurity_get_boolean_names�current_booleansrp rj � modify_local)r* rl rd Zptyper+ r+ r, r- � s" zbooleanRecords.__init__c C sN t �|�}t| j|�\}}|dk r2ttd�| ��t| j|�\}}|dk rZttd�| ��|snttd�| ��t| j|�\}}|dk r�ttd�| ��|�� | j v r�t || j |�� � n ttd�d� | j � � � ��| j �r|| jv �rt| j||�}|dk �rttd�| ��t| j||�}|dk �r:ttd �| ��t|� t|� d S ) Nr r� �(Could not check if boolean %s is defined�Boolean %s is not definedz Could not query file context %sz0You must specify one of the following values: %sz, z(Could not set active value of boolean %szCould not modify boolean %s)r_ �selinux_boolean_sub�semanage_bool_key_createro rv r �semanage_bool_existsZsemanage_bool_query�upperr Zsemanage_bool_set_valuer� r� r r Zsemanage_bool_set_activeZsemanage_bool_modify_local�semanage_bool_key_freeZsemanage_bool_free)r* r9 �valuerd r� r� r r+ r+ r, Z__mod� s0 zbooleanRecords.__modFc C s� | � � |r�t|�}|�� �d�D ]j}|�� }t|�dkr<q"z|�d�\}}W n( tyv ttd�j||d���Y n0 | � |�� |�� � q"|� � n | � ||� | � � d S )Nr� r �=z&Bad format {filename}: Record {record})�filename�record) r| r� r� r� r� r` rv r r �_booleanRecords__modr� rJ )r* r9 r% �use_filer� r Zboolnamer� r+ r+ r, r� s zbooleanRecords.modifyc C s� t �|�}t| j|�\}}|dk r2ttd�| ��t| j|�\}}|dk rZttd�| ��|snttd�| ��t| j|�\}}|dk r�ttd�| ��|s�ttd�| ��t| j|�}|dk r�ttd�| ��t |� d S )Nr r� r r z2Boolean %s is defined in policy, cannot be deletedzCould not delete boolean %s) r_ r r! ro rv r r" Zsemanage_bool_exists_localZsemanage_bool_del_localr$ r� r+ r+ r, r� , s$ zbooleanRecords.__deletec C s | � � | �|� | �� d S r# )r| �_booleanRecords__deleterJ �r* r9 r+ r+ r, r� D s zbooleanRecords.deletec C sV t | j�\}| _|dk r$ttd���| �� | jD ]}t|�}| �|� q2| �� d S �Nr zCould not list booleans) �semanage_bool_list_localro �blistrv r r| �semanage_bool_get_namer+ rJ )r* rd �booleanr9 r+ r+ r, r{ I s zbooleanRecords.deleteallr c C s� i }|rt | j�\}| _nt| j�\}| _|dk r>ttd���| jD ]t}g }t|�}|�t|�� | j r�|| j v r�|�t � |�� |�t � |�� n |�|d � |�|d � |||< qD|S r- )r. ro r/ Zsemanage_bool_listrv r r0 r4 Zsemanage_bool_get_valuer r r_ Z security_get_boolean_pendingZsecurity_get_boolean_active)r* r� r� rd r1 r% r9 r+ r+ r, r� V s" zbooleanRecords.get_allc C s t �|�}t�|�S r# )r_ r rr Z boolean_descr, r+ r+ r, �get_descm s zbooleanRecords.get_descc C s t �|�}t�|�S r# )r_ r rr Zboolean_categoryr, r+ r+ r, � get_categoryq s zbooleanRecords.get_categoryc C sF g }| � d�}t|�� �D ]&}|| r|�d|| d |f � q|S )NTz -m -%s %sr� r� r� r+ r+ r, r u s zbooleanRecords.customizedTc C s� t d�t d�f}|rT| �|�}t|�� �D ]$}|| r*td||| d f � q*d S | �|�}t|�dkrnd S |r�tdt d�t d�t d �t d �f � t|�� �D ]>}|| r�td |||| d ||| d | �|�f � q�d S ) Nr� r� z%s=%sr� r z%-30s %s %s %s zSELinux boolean�StateZDefaultZ Descriptionz%-30s (%-5s,%5s) %s)r r� r� r� r� r` r2 )r* r� r� r* Zon_offr� r� r+ r+ r, r� } s $zbooleanRecords.list)N)NF)r )TFF)rM rN rO r- r) r� r+ r� r{ r� r2 r3 r r� r+ r+ r+ r, r � s r )rR )rR )>r� r� r_ r� rW r5 r� r rE ZPROGNAMErr Zsetools.policyrepr Zsetools.typequeryr r� �gettext�kwargs� version_info� translationr� r �builtinsr7 �__dict__� ImportErrorZ __builtin__r rS r� ZSEMANAGE_FCONTEXT_ALLZSEMANAGE_FCONTEXT_REGZSEMANAGE_FCONTEXT_DIRZSEMANAGE_FCONTEXT_CHARZSEMANAGE_FCONTEXT_BLOCKZSEMANAGE_FCONTEXT_SOCKZSEMANAGE_FCONTEXT_LINKZSEMANAGE_FCONTEXT_PIPEr r� r$ Z audit_closer% r" r rT r\ rf rg rh r� r� r� r� r� r r\ r� r� r� r� r r+ r+ r+ r, �<module> s� ��� � � $$ ik C ( M . distro.cpython-39.pyc 0000644 00000107736 15025012044 0010510 0 ustar 00 a X�^l� � @ s� d Z ddlZddlZddlZddlZddlZddlZddlZddlZej � dd�Z dZ ddiZ dddddd �Zd diZe�d �Ze�d �Zd dde ddfZdAdd�Zdd� ZdBdd�ZdCdd�ZdDd d �ZdEd d �ZdFd d!�ZdGd"d#�Zd$d%� Z d&d'� Z dHd(d)�Z d*d+� Z d,d-� Z d.d/� Z!d0d1� Z"d2d3� Z#d4d5� Z$d6d7� Z%d8d9� Z&G d:d;� d;e'�Z(G d<d=� d=e'�Z)e)� Z*d>d?� Z+e,d@k�r�e+� dS )Ia The ``distro`` package (``distro`` stands for Linux Distribution) provides information about the Linux distribution it runs on, such as a reliable machine-readable distro ID, or version information. It is the recommended replacement for Python's original :py:func:`platform.linux_distribution` function, but it provides much more functionality. An alternative implementation became necessary because Python 3.5 deprecated this function, and Python 3.8 will remove it altogether. Its predecessor function :py:func:`platform.dist` was already deprecated since Python 2.6 and will also be removed in Python 3.8. Still, there are many cases in which access to OS distribution information is needed. See `Python issue 1322 <https://bugs.python.org/issue1322>`_ for more information. � NZ UNIXCONFDIRz/etcz os-releaseZolZoracleZrhel)ZenterpriseenterpriseasZenterpriseenterpriseserverZredhatenterpriseworkstationZredhatenterpriseserverZredhatenterprisecomputenodeZredhatzA(?:[^)]*\)(.*)\()? *(?:STL )?([\d.+\-a-z]*\d) *(?:esaeler *)?(.+)z(\w+)[-_](release|version)$Zdebian_versionz lsb-releasez oem-releasezsystem-releasez plesk-releaseTc C s t �| �S )a Return information about the current OS distribution as a tuple ``(id_name, version, codename)`` with items as follows: * ``id_name``: If *full_distribution_name* is false, the result of :func:`distro.id`. Otherwise, the result of :func:`distro.name`. * ``version``: The result of :func:`distro.version`. * ``codename``: The result of :func:`distro.codename`. The interface of this function is compatible with the original :py:func:`platform.linux_distribution` function, supporting a subset of its parameters. The data it returns may not exactly be the same, because it uses more data sources than the original function, and that may lead to different data if the OS distribution is not consistent across multiple data sources it provides (there are indeed such distributions ...). Another reason for differences is the fact that the :func:`distro.id` method normalizes the distro ID string to a reliable machine-readable value for a number of popular OS distributions. )�_distro�linux_distribution)�full_distribution_name� r �*/usr/lib/python3.9/site-packages/distro.pyr d s r c C s t �� S )aD Return the distro ID of the current distribution, as a machine-readable string. For a number of OS distributions, the returned distro ID value is *reliable*, in the sense that it is documented and that it does not change across releases of the distribution. This package maintains the following reliable distro ID values: ============== ========================================= Distro ID Distribution ============== ========================================= "ubuntu" Ubuntu "debian" Debian "rhel" RedHat Enterprise Linux "centos" CentOS "fedora" Fedora "sles" SUSE Linux Enterprise Server "opensuse" openSUSE "amazon" Amazon Linux "arch" Arch Linux "cloudlinux" CloudLinux OS "exherbo" Exherbo Linux "gentoo" GenToo Linux "ibm_powerkvm" IBM PowerKVM "kvmibm" KVM for IBM z Systems "linuxmint" Linux Mint "mageia" Mageia "mandriva" Mandriva Linux "parallels" Parallels "pidora" Pidora "raspbian" Raspbian "oracle" Oracle Linux (and Oracle Enterprise Linux) "scientific" Scientific Linux "slackware" Slackware "xenserver" XenServer "openbsd" OpenBSD "netbsd" NetBSD "freebsd" FreeBSD "midnightbsd" MidnightBSD ============== ========================================= If you have a need to get distros for reliable IDs added into this set, or if you find that the :func:`distro.id` function returns a different distro ID for one of the listed distros, please create an issue in the `distro issue tracker`_. **Lookup hierarchy and transformations:** First, the ID is obtained from the following sources, in the specified order. The first available and non-empty value is used: * the value of the "ID" attribute of the os-release file, * the value of the "Distributor ID" attribute returned by the lsb_release command, * the first part of the file name of the distro release file, The so determined ID value then passes the following transformations, before it is returned by this method: * it is translated to lower case, * blanks (which should not be there anyway) are translated to underscores, * a normalization of the ID is performed, based upon `normalization tables`_. The purpose of this normalization is to ensure that the ID is as reliable as possible, even across incompatible changes in the OS distributions. A common reason for an incompatible change is the addition of an os-release file, or the addition of the lsb_release command, with ID values that differ from what was previously determined from the distro release file name. )r �idr r r r r � s Lr Fc C s t �| �S )ak Return the name of the current OS distribution, as a human-readable string. If *pretty* is false, the name is returned without version or codename. (e.g. "CentOS Linux") If *pretty* is true, the version and codename are appended. (e.g. "CentOS Linux 7.1.1503 (Core)") **Lookup hierarchy:** The name is obtained from the following sources, in the specified order. The first available and non-empty value is used: * If *pretty* is false: - the value of the "NAME" attribute of the os-release file, - the value of the "Distributor ID" attribute returned by the lsb_release command, - the value of the "<name>" field of the distro release file. * If *pretty* is true: - the value of the "PRETTY_NAME" attribute of the os-release file, - the value of the "Description" attribute returned by the lsb_release command, - the value of the "<name>" field of the distro release file, appended with the value of the pretty version ("<version_id>" and "<codename>" fields) of the distro release file, if available. )r �name��prettyr r r r � s $r c C s t �| |�S )av Return the version of the current OS distribution, as a human-readable string. If *pretty* is false, the version is returned without codename (e.g. "7.0"). If *pretty* is true, the codename in parenthesis is appended, if the codename is non-empty (e.g. "7.0 (Maipo)"). Some distributions provide version numbers with different precisions in the different sources of distribution information. Examining the different sources in a fixed priority order does not always yield the most precise version (e.g. for Debian 8.2, or CentOS 7.1). The *best* parameter can be used to control the approach for the returned version: If *best* is false, the first non-empty version number in priority order of the examined sources is returned. If *best* is true, the most precise version number out of all examined sources is returned. **Lookup hierarchy:** In all cases, the version number is obtained from the following sources. If *best* is false, this order represents the priority order: * the value of the "VERSION_ID" attribute of the os-release file, * the value of the "Release" attribute returned by the lsb_release command, * the version number parsed from the "<version_id>" field of the first line of the distro release file, * the version number parsed from the "PRETTY_NAME" attribute of the os-release file, if it follows the format of the distro release files. * the version number parsed from the "Description" attribute returned by the lsb_release command, if it follows the format of the distro release files. )r �version�r �bestr r r r � s )r c C s t �| �S )a� Return the version of the current OS distribution as a tuple ``(major, minor, build_number)`` with items as follows: * ``major``: The result of :func:`distro.major_version`. * ``minor``: The result of :func:`distro.minor_version`. * ``build_number``: The result of :func:`distro.build_number`. For a description of the *best* parameter, see the :func:`distro.version` method. )r � version_parts�r r r r r " s r c C s t �| �S )a5 Return the major version of the current OS distribution, as a string, if provided. Otherwise, the empty string is returned. The major version is the first part of the dot-separated version string. For a description of the *best* parameter, see the :func:`distro.version` method. )r � major_versionr r r r r 3 s r c C s t �| �S )a6 Return the minor version of the current OS distribution, as a string, if provided. Otherwise, the empty string is returned. The minor version is the second part of the dot-separated version string. For a description of the *best* parameter, see the :func:`distro.version` method. )r � minor_versionr r r r r @ s r c C s t �| �S )a3 Return the build number of the current OS distribution, as a string, if provided. Otherwise, the empty string is returned. The build number is the third part of the dot-separated version string. For a description of the *best* parameter, see the :func:`distro.version` method. )r � build_numberr r r r r M s r c C s t �� S )a Return a space-separated list of distro IDs of distributions that are closely related to the current OS distribution in regards to packaging and programming interfaces, for example distributions the current distribution is a derivative from. **Lookup hierarchy:** This information item is only provided by the os-release file. For details, see the description of the "ID_LIKE" attribute in the `os-release man page <http://www.freedesktop.org/software/systemd/man/os-release.html>`_. )r �liker r r r r Z s r c C s t �� S )a� Return the codename for the release of the current OS distribution, as a string. If the distribution does not have a codename, an empty string is returned. Note that the returned codename is not always really a codename. For example, openSUSE returns "x86_64". This function does not handle such cases in any special way and just returns the string it finds, if any. **Lookup hierarchy:** * the codename within the "VERSION" attribute of the os-release file, if provided, * the value of the "Codename" attribute returned by the lsb_release command, * the value of the "<codename>" field of the distro release file. )r �codenamer r r r r k s r c C s t �| |�S )a� Return certain machine-readable information items about the current OS distribution in a dictionary, as shown in the following example: .. sourcecode:: python { 'id': 'rhel', 'version': '7.0', 'version_parts': { 'major': '7', 'minor': '0', 'build_number': '' }, 'like': 'fedora', 'codename': 'Maipo' } The dictionary structure and keys are always the same, regardless of which information items are available in the underlying data sources. The values for the various keys are as follows: * ``id``: The result of :func:`distro.id`. * ``version``: The result of :func:`distro.version`. * ``version_parts -> major``: The result of :func:`distro.major_version`. * ``version_parts -> minor``: The result of :func:`distro.minor_version`. * ``version_parts -> build_number``: The result of :func:`distro.build_number`. * ``like``: The result of :func:`distro.like`. * ``codename``: The result of :func:`distro.codename`. For a description of the *pretty* and *best* parameters, see the :func:`distro.version` method. )r �infor r r r r � s )r c C s t �� S )z� Return a dictionary containing key-value pairs for the information items from the os-release file data source of the current OS distribution. See `os-release file`_ for details about these information items. )r �os_release_infor r r r r � s r c C s t �� S )z� Return a dictionary containing key-value pairs for the information items from the lsb_release command data source of the current OS distribution. See `lsb_release command output`_ for details about these information items. )r �lsb_release_infor r r r r � s r c C s t �� S )z� Return a dictionary containing key-value pairs for the information items from the distro release file data source of the current OS distribution. See `distro release file`_ for details about these information items. )r �distro_release_infor r r r r � s r c C s t �� S )z� Return a dictionary containing key-value pairs for the information items from the distro release file data source of the current OS distribution. )r � uname_infor r r r r � s r c C s t �| �S )a� Return a single named information item from the os-release file data source of the current OS distribution. Parameters: * ``attribute`` (string): Key of the information item. Returns: * (string): Value of the information item, if the item exists. The empty string, if the item does not exist. See `os-release file`_ for details about these information items. )r �os_release_attr�� attributer r r r � s r c C s t �| �S )a� Return a single named information item from the lsb_release command output data source of the current OS distribution. Parameters: * ``attribute`` (string): Key of the information item. Returns: * (string): Value of the information item, if the item exists. The empty string, if the item does not exist. See `lsb_release command output`_ for details about these information items. )r �lsb_release_attrr r r r r � s r c C s t �| �S )a� Return a single named information item from the distro release file data source of the current OS distribution. Parameters: * ``attribute`` (string): Key of the information item. Returns: * (string): Value of the information item, if the item exists. The empty string, if the item does not exist. See `distro release file`_ for details about these information items. )r �distro_release_attrr r r r r � s r c C s t �| �S )aZ Return a single named information item from the distro release file data source of the current OS distribution. Parameters: * ``attribute`` (string): Key of the information item. Returns: * (string): Value of the information item, if the item exists. The empty string, if the item does not exist. )r � uname_attrr r r r r s r c @ s e Zd ZdZdd� Zdd� ZdS )�cached_propertyz�A version of @property which caches the value. On access, it calls the underlying function and sets the value in `__dict__` so future accesses will not re-call the property. c C s |j | _|| _d S )N)�__name__�_fname�_f)�self�fr r r �__init__& s zcached_property.__init__c C s2 |d usJ d� | j���| �|� }|j| j< |S )Nzcall {} on an instance)�formatr" r# �__dict__)r$ �obj�owner�retr r r �__get__* s zcached_property.__get__N)r! � __module__� __qualname__�__doc__r& r, r r r r r ! s r c @ s> e Zd ZdZdDdd�Zdd� ZdEdd �Zd d � ZdFd d�ZdGdd�Z dHdd�Z dIdd�Z dJdd�Z dKdd�Z dd� Zdd � ZdLd d �Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zed/d0� �Zed1d2� �Z ed3d4� �Z ed5d6� �Z ed7d8� �Z ed9d:� �Z ed;d<� �Z!ed=d>� �Z"d?d@� Z#edAdB� �Z$dCS )M�LinuxDistributiona Provides information about a OS distribution. This package creates a private module-global instance of this class with default initialization arguments, that is used by the `consolidated accessor functions`_ and `single source accessor functions`_. By using default initialization arguments, that module-global instance returns data about the current OS distribution (i.e. the distro this package runs on). Normally, it is not necessary to create additional instances of this class. However, in situations where control is needed over the exact data sources that are used, instances of this class can be created with a specific distro release file, or a specific os-release file, or without invoking the lsb_release command. T� c C s. |pt j�tt�| _|pd| _|| _|| _dS )ap The initialization method of this class gathers information from the available data sources, and stores that in private instance attributes. Subsequent access to the information items uses these private instance attributes, so that the data sources are read only once. Parameters: * ``include_lsb`` (bool): Controls whether the `lsb_release command output`_ is included as a data source. If the lsb_release command is not available in the program execution path, the data source for the lsb_release command will be empty. * ``os_release_file`` (string): The path name of the `os-release file`_ that is to be used as a data source. An empty string (the default) will cause the default path name to be used (see `os-release file`_ for details). If the specified or defaulted os-release file does not exist, the data source for the os-release file will be empty. * ``distro_release_file`` (string): The path name of the `distro release file`_ that is to be used as a data source. An empty string (the default) will cause a default search algorithm to be used (see `distro release file`_ for details). If the specified distro release file does not exist, or if no default distro release file can be found, the data source for the distro release file will be empty. * ``include_uname`` (bool): Controls whether uname command output is included as a data source. If the uname command is not available in the program execution path the data source for the uname command will be empty. Public instance attributes: * ``os_release_file`` (string): The path name of the `os-release file`_ that is actually used as a data source. The empty string if no distro release file is used as a data source. * ``distro_release_file`` (string): The path name of the `distro release file`_ that is actually used as a data source. The empty string if no distro release file is used as a data source. * ``include_lsb`` (bool): The result of the ``include_lsb`` parameter. This controls whether the lsb information will be loaded. * ``include_uname`` (bool): The result of the ``include_uname`` parameter. This controls whether the uname information will be loaded. Raises: * :py:exc:`IOError`: Some I/O issue with an os-release file or distro release file. * :py:exc:`subprocess.CalledProcessError`: The lsb_release command had some issue (other than not being available in the program execution path). * :py:exc:`UnicodeError`: A data source has unexpected characters or uses an unexpected encoding. r1 N) �os�path�join� _UNIXCONFDIR�_OS_RELEASE_BASENAME�os_release_file�distro_release_file� include_lsb� include_uname)r$ r9 r7 r8 r: r r r r& B s H � zLinuxDistribution.__init__c C s dj | d�S )z Return repr of all info ae LinuxDistribution(os_release_file={self.os_release_file!r}, distro_release_file={self.distro_release_file!r}, include_lsb={self.include_lsb!r}, include_uname={self.include_uname!r}, _os_release_info={self._os_release_info!r}, _lsb_release_info={self._lsb_release_info!r}, _distro_release_info={self._distro_release_info!r}, _uname_info={self._uname_info!r})�r$ )r' r; r r r �__repr__� s ��zLinuxDistribution.__repr__c C s" |r | � � n| �� | �� | �� fS )z� Return information about the OS distribution that is compatible with Python's :func:`platform.linux_distribution`, supporting a subset of its parameters. For details, see :func:`distro.linux_distribution`. )r r r r )r$ r r r r r � s �z$LinuxDistribution.linux_distributionc C sl dd� }| � d�}|r ||t�S | �d�}|r8||t�S | �d�}|rP||t�S | �d�}|rh||t�S dS )zoReturn the distro ID of the OS distribution, as a string. For details, see :func:`distro.id`. c S s | � � �dd�} |�| | �S )N� �_)�lower�replace�get)� distro_id�tabler r r � normalize� s z'LinuxDistribution.id.<locals>.normalizer �distributor_idr1 )r �NORMALIZED_OS_IDr �NORMALIZED_LSB_IDr �NORMALIZED_DISTRO_IDr )r$ rD rB r r r r � s zLinuxDistribution.idFc C s| | � d�p&| �d�p&| �d�p&| �d�}|rt| � d�p>| �d�}|st| �d�pV| �d�}| jdd�}|rt|d | }|pzdS ) zu Return the name of the OS distribution, as a string. For details, see :func:`distro.name`. r rE � pretty_name� descriptionTr r= r1 )r r r r r )r$ r r r r r r r � s& ��� � � zLinuxDistribution.namec C s� | � d�| �d�| �d�| �| � d���dd�| �| �d���dd�| �d�g}d}|r�|D ]$}|�d�|�d�ks||dkr\|}q\n|D ]}|dkr�|} q�q�|r�|r�| �� r�d�|| �� �}|S )z{ Return the version of the OS distribution, as a string. For details, see :func:`distro.version`. � version_id�releaserI r1 rJ �.z {0} ({1})) r r r � _parse_distro_release_contentrA r �countr r' )r$ r r Zversionsr �vr r r r � s6 ����� zLinuxDistribution.versionc C sL | j |d�}|rHt�d�}|�|�}|rH|�� \}}}||p>d|pDdfS dS )z� Return the version of the OS distribution, as a tuple of version numbers. For details, see :func:`distro.version_parts`. r z(\d+)\.?(\d+)?\.?(\d+)?r1 )r1 r1 r1 )r �re�compile�match�groups)r$ r Z version_strZ version_regex�matches�major�minorr r r r r � s z LinuxDistribution.version_partsc C s | � |�d S )z� Return the major version number of the current distribution. For details, see :func:`distro.major_version`. r �r �r$ r r r r r s z LinuxDistribution.major_versionc C s | � |�d S )z� Return the minor version number of the current distribution. For details, see :func:`distro.minor_version`. � rX rY r r r r s z LinuxDistribution.minor_versionc C s | � |�d S )z} Return the build number of the current distribution. For details, see :func:`distro.build_number`. � rX rY r r r r s z LinuxDistribution.build_numberc C s | � d�p dS )z� Return the IDs of distributions that are like the OS distribution. For details, see :func:`distro.like`. Zid_liker1 )r r; r r r r ' s zLinuxDistribution.likec C s< z | j d W S ty6 | �d�p0| �d�p0d Y S 0 dS )zp Return the codename of the OS distribution. For details, see :func:`distro.codename`. r r1 N)�_os_release_info�KeyErrorr r r; r r r r / s ��zLinuxDistribution.codenamec C sB t | �� | �||�t | �|�| �|�| �|�d�| �� | �� d�S )z� Return certain machine-readable information about the OS distribution. For details, see :func:`distro.info`. )rV rW r )r r r r r )�dictr r r r r r r )r$ r r r r r r > s ��zLinuxDistribution.infoc C s | j S )z� Return a dictionary containing key-value pairs for the information items from the os-release file data source of the OS distribution. For details, see :func:`distro.os_release_info`. )r\ r; r r r r Q s z!LinuxDistribution.os_release_infoc C s | j S )z� Return a dictionary containing key-value pairs for the information items from the lsb_release command data source of the OS distribution. For details, see :func:`distro.lsb_release_info`. )�_lsb_release_infor; r r r r Z s z"LinuxDistribution.lsb_release_infoc C s | j S )z� Return a dictionary containing key-value pairs for the information items from the distro release file data source of the OS distribution. For details, see :func:`distro.distro_release_info`. )�_distro_release_infor; r r r r d s z%LinuxDistribution.distro_release_infoc C s | j S )z� Return a dictionary containing key-value pairs for the information items from the uname command data source of the OS distribution. For details, see :func:`distro.uname_info`. )� _uname_infor; r r r r n s z LinuxDistribution.uname_infoc C s | j �|d�S )z� Return a single named information item from the os-release file data source of the OS distribution. For details, see :func:`distro.os_release_attr`. r1 )r\ rA �r$ r r r r r w s z!LinuxDistribution.os_release_attrc C s | j �|d�S )z� Return a single named information item from the lsb_release command output data source of the OS distribution. For details, see :func:`distro.lsb_release_attr`. r1 )r_ rA rb r r r r � s z"LinuxDistribution.lsb_release_attrc C s | j �|d�S )z� Return a single named information item from the distro release file data source of the OS distribution. For details, see :func:`distro.distro_release_attr`. r1 )r` rA rb r r r r � s z%LinuxDistribution.distro_release_attrc C s | j �|d�S )z� Return a single named information item from the uname command output data source of the OS distribution. For details, see :func:`distro.uname_release_attr`. r1 )ra rA rb r r r r � s z LinuxDistribution.uname_attrc C sF t j�| j�rBt| j��}| �|�W d � S 1 s80 Y i S )z� Get the information items from the specified os-release file. Returns: A dictionary containing all information items. N)r2 r3 �isfiler7 �open�_parse_os_release_content)r$ Z release_filer r r r\ � s (z"LinuxDistribution._os_release_infoc C s� i }t j | dd�}d|_tjd dkr@t|jt�r@|j�d�|_t|�}|D ]*}d|v rL|� dd�\}}|||� � < qLqLd|v r�|d |d < n^d |v r�|d |d < nHd |v r�t � d |d �}|r�|� � }|�d �}|�d�}|�� }||d < |S )aD Parse the lines of an os-release file. Parameters: * lines: Iterable through the lines in the os-release file. Each line must be a unicode string or a UTF-8 encoded byte string. Returns: A dictionary containing all information items. T)�posixr r[ z iso-8859-1�=rZ Zversion_codenamer Zubuntu_codenamer z(\(\D+\))|,(\s+)?\D+z()�,)�shlexZwhitespace_split�sys� version_info� isinstanceZ wordchars�bytes�decode�list�splitr? rQ �search�group�strip)�lines�propsZlexer�tokens�token�krP r r r r re � s0 z+LinuxDistribution._parse_os_release_contentc C s� | j s i S ttjd��L}zd}tj||d�}W n$ tyR i Y W d � S 0 W d � n1 sh0 Y | �|��� }| � |�S )z� Get the information items from the lsb_release command output. Returns: A dictionary containing all information items. �w)Z lsb_releasez-a��stderrN) r9 rd r2 �devnull� subprocess� check_output�OSError�_to_str� splitlines�_parse_lsb_release_content�r$ r| �cmd�stdoutZcontentr r r r_ � s 6z#LinuxDistribution._lsb_release_infoc C sX i }| D ]J}|� d��dd�}t|�dkr,q|\}}|�|�dd��� |� � i� q|S )aM Parse the output of the lsb_release command. Parameters: * lines: Iterable through the lines of the lsb_release output. 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Returns: A dictionary containing all information items. � �:rZ r[ r= r> )rs rp �len�updater@ r? )rt ru �lineZkvrx rP r r r r� � s z,LinuxDistribution._parse_lsb_release_contentc C s� t tjd��L}zd}tj||d�}W n$ tyH i Y W d � S 0 W d � n1 s^0 Y | �|��� }| �|�S )Nry )�unamez-rsrz ) rd r2 r| r} r~ r r� r� �_parse_uname_contentr� r r r ra s 6z LinuxDistribution._uname_infoc C sT i }t �d| d �� �}|rP|�� \}}|dkr4i S |�� |d< ||d< ||d< |S )Nz^([^\s]+)\s+([\d\.]+)r ZLinuxr r rL )rQ rq rs rT r? )rt ru rS r r r r r r� s z&LinuxDistribution._parse_uname_contentc C sT t �� }|dkrdn|}t jd dkr<t| t�rP| �|�S nt| t�rP| �|�S | S )N�asciizutf-8r � )rj �getfilesystemencodingrk rl rm rn Zunicode�encode)�text�encodingr r r r� 0 s zLinuxDistribution._to_strc C s | j rb| �| j �}tj�| j �}t�|�}d|v rLd|d �� v rLd|d< n|r^|�d�|d< |S zt� t �}|� � W n t y� g d�}Y n0 |D ]r}|t v r�q�t�|�}|r�tj�t |�}| �|�}d|v r�|| _ |�d�|d< d|d �� v �rd|d< | S q�i S dS )z� Get the information items from the specified distro release file. 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Please re-install gsutil per the installation instructions.�crcmodZ crcmod_osx�darwinc C s" t � dd l} t�| j�� � d S )Nr )r Zgslib.__main__r r �__main__�main)Zgslibr r r �RunMain� s r r )-�__doc__Z __future__r r r r �osr �warnings� version_infoZver�major�minorr �formatZsubmodule_pyversr r �path�dirname�abspath�realpath�__file__Z GSUTIL_DIR�joinZTHIRD_PARTY_DIRZ VENDORED_DIRZMEASURING_TIME_ACTIVEZfilterwarnings� UserWarningZTHIRD_PARTY_LIBS�libdirZsubdir�isdir�insertZ CRCMOD_PATHZCRCMOD_OSX_PATHr � ImportError�str�platform�lowerZlocal_crcmod_pathr �__name__r r r r �<module> s� �� ���" �� � __init__.cpython-39.pyc 0000644 00000000326 15025021145 0010730 0 ustar 00 a U��Z� � @ s d Z dS )z? rhn - A collection of modules used by Red Hat Network Classic N)�__doc__� r r �0/usr/lib/python3.9/site-packages/rhn/__init__.py�<module> � __init__.cpython-39.opt-2.pyc 0000644 00000000242 15025021145 0011665 0 ustar 00 a �DOg� � @ s d dl T dS )� )�*N)Zsqlite3.dbapi2� r r �(/usr/lib64/python3.9/sqlite3/__init__.py�<module>9 � __init__.cpython-39.opt-1.pyc 0000644 00000000326 15025021145 0011667 0 ustar 00 a U��Z� � @ s d Z dS )z? rhn - A collection of modules used by Red Hat Network Classic N)�__doc__� r r �0/usr/lib/python3.9/site-packages/rhn/__init__.py�<module> � tzwin.cpython-39.opt-1.pyc 0000644 00000000244 15025040224 0011301 0 ustar 00 a ��&Z; � @ s d dl T dS )� )�*N)Ztz.win� r r �2/usr/lib/python3.9/site-packages/dateutil/tzwin.py�<module> � _version.cpython-39.opt-1.pyc 0000644 00000000245 15025040224 0011753 0 ustar 00 a t~�`? � @ s d Z dS )z1.26.5N)� __version__� r r �4/usr/lib/python3.9/site-packages/urllib3/_version.py�<module> � relativedelta.cpython-39.opt-1.pyc 0000644 00000034617 15025040224 0012766 0 ustar 00 a ��]Ha � @ s� d dl Z d dlZd dlZd dlmZ d dlmZ d dlmZ ddl m Z e dd� e d �D �� \Z ZZZZZZZg d �ZG d d � d e�Zd d� ZdS )� N)�copysign)� integer_types)�warn� ��weekdayc c s | ]}t |�V qd S �Nr ��.0�x� r �:/usr/lib/python3.9/site-packages/dateutil/relativedelta.py� <genexpr> � r � )� relativedelta�MO�TU�WE�TH�FR�SA�SUc @ s� e Zd ZdZd)dd�Zdd� Zedd � �Zejd d � �Zd d � Z d d� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zdd � ZeZd d � ZeZd d � Zd!d"� Zd#d$� Zd%d&� ZeZd'd(� ZdS )*r a; The relativedelta type is designed to be applied to an existing datetime and can replace specific components of that datetime, or represents an interval of time. It is based on the specification of the excellent work done by M.-A. Lemburg in his `mx.DateTime <https://www.egenix.com/products/python/mxBase/mxDateTime/>`_ extension. However, notice that this type does *NOT* implement the same algorithm as his work. Do *NOT* expect it to behave like mx.DateTime's counterpart. There are two different ways to build a relativedelta instance. The first one is passing it two date/datetime classes:: relativedelta(datetime1, datetime2) The second one is passing it any number of the following keyword arguments:: relativedelta(arg1=x,arg2=y,arg3=z...) year, month, day, hour, minute, second, microsecond: Absolute information (argument is singular); adding or subtracting a relativedelta with absolute information does not perform an arithmetic operation, but rather REPLACES the corresponding value in the original datetime with the value(s) in relativedelta. years, months, weeks, days, hours, minutes, seconds, microseconds: Relative information, may be negative (argument is plural); adding or subtracting a relativedelta with relative information performs the corresponding arithmetic operation on the original datetime value with the information in the relativedelta. weekday: One of the weekday instances (MO, TU, etc) available in the relativedelta module. These instances may receive a parameter N, specifying the Nth weekday, which could be positive or negative (like MO(+1) or MO(-2)). Not specifying it is the same as specifying +1. You can also use an integer, where 0=MO. This argument is always relative e.g. if the calculated date is already Monday, using MO(1) or MO(-1) won't change the day. To effectively make it absolute, use it in combination with the day argument (e.g. day=1, MO(1) for first Monday of the month). leapdays: Will add given days to the date found, if year is a leap year, and the date found is post 28 of february. yearday, nlyearday: Set the yearday or the non-leap year day (jump leap days). These are converted to day/month/leapdays information. There are relative and absolute forms of the keyword arguments. The plural is relative, and the singular is absolute. For each argument in the order below, the absolute form is applied first (by setting each attribute to that value) and then the relative form (by adding the value to the attribute). The order of attributes considered when this relativedelta is added to a datetime is: 1. Year 2. Month 3. Day 4. Hours 5. Minutes 6. Seconds 7. Microseconds Finally, weekday is applied, using the rule described above. For example >>> from datetime import datetime >>> from dateutil.relativedelta import relativedelta, MO >>> dt = datetime(2018, 4, 9, 13, 37, 0) >>> delta = relativedelta(hours=25, day=1, weekday=MO(1)) >>> dt + delta datetime.datetime(2018, 4, 2, 14, 37) First, the day is set to 1 (the first of the month), then 25 hours are added, to get to the 2nd day and 14th hour, finally the weekday is applied, but since the 2nd is already a Monday there is no effect. Nr c C s� |�r�|�r�t |tj�r$t |tj�s,td��t |tj�t |tj�kr~t |tj�sbtj�|�� �}n t |tj�s~tj�|�� �}d| _d| _d| _d| _ d| _ d| _ d| _ d| _ d | _d | _d | _d | _d | _d | _d | _d | _d| _|j|j d |j|j }| �|� | �|�}||k �r*tj}d}n tj}d}|||��r`||7 }| �|� | �|�}�q4|| }|j |jd | _ |j | _ �njt dd� ||fD ���r�t d ��t |�| _t |�| _||d | _|| _ || _ | | _ | | _ | | _ | | _| | _|| _|| _|| _|| _|| _t d d� | | |||||fD ���r<t d t � t |t!��rTt"| | _n|| _d}|�rj|}n|�r�|}|d k�r�d| _ |�r�g d�}t#|�D ]H\} } || k�r�| d | _| dk�r�|| _n||| d | _ �q�q�t d| ��| �$� d S )Nz&relativedelta only diffs datetime/dater � r ���i�Q c s s" | ]}|d uo|t |�kV qd S r ��intr r r r r � r z)relativedelta.__init__.<locals>.<genexpr>zGNon-integer years and months are ambiguous and not currently supported.r c s s" | ]}|d uot |�|kV qd S r r r r r r r � s �z�Non-integer value passed as absolute information. This is not a well-defined condition and will raise errors in future versions.�; ) � r �Z �x � � �� �� i i0 iN in zinvalid year day (%d))%� isinstance�datetime�date� TypeError� fromordinal� toordinal�years�months�days�leapdays�hours�minutes�seconds� microseconds�year�month�dayr �hour�minute�second� microsecond� _has_time� _set_months�__radd__�operator�gt�lt�any� ValueErrorr r �DeprecationWarningr �weekdays� enumerate�_fix) �selfZdt1Zdt2r+ r, r- r. �weeksr/ r0 r1 r2 r3 r4 r5 r ZyeardayZ nlyeardayr6 r7 r8 r9 ZdtmZcompareZ incrementZdeltaZydayZydayidx�idxZydaysr r r �__init__i s� � � �� � zrelativedelta.__init__c C s� t | j�dkrHt| j�}t| j| d�\}}|| | _| j|| 7 _t | j�dkr�t| j�}t| j| d�\}}|| | _| j|| 7 _t | j�dkr�t| j�}t| j| d�\}}|| | _| j|| 7 _t | j�dk�r"t| j�}t| j| d�\}}|| | _| j|| 7 _t | j�dk�rlt| j�}t| j| d�\}}|| | _| j || 7 _ | j�s�| j�s�| j�s�| j�s�| j d u�s�| j d u�s�| j d u�s�| j d u�r�d | _nd | _d S ) Ni?B i@B r �< � � � r r r )�absr2 �_sign�divmodr1 r0 r/ r- r, r+ r6 r7 r8 r9 r: )rF �s�div�modr r r rE � sH ����zrelativedelta._fixc C s t | jd �S )Ng @)r r- �rF r r r rG s zrelativedelta.weeksc C s | j | jd |d | _ d S )Nr )r- rG )rF �valuer r r rG s c C sR || _ t| j �dkrHt| j �}t| j | d�\}}|| | _ || | _nd| _d S )NrM r r )r, rN rO rP r+ )rF r, rQ rR rS r r r r; s zrelativedelta._set_monthsc C s� t | j�}t| jd| j| d�}t |�}t| jd|| d�}t |�}t| jd|| d�}t |�}t| jd|| �}| j| j| j |||||| j | j | j | j | j| j| j| j| jd�S )aC Return a version of this object represented entirely using integer values for the relative attributes. >>> relativedelta(days=1.5, hours=2).normalized() relativedelta(days=+1, hours=+14) :return: Returns a :class:`dateutil.relativedelta.relativedelta` object. rL rM rJ � � g ��.A�r+ r, r- r/ r0 r1 r2 r. r3 r4 r5 r r6 r7 r8 r9 )r r- �roundr/ r0 r1 r2 � __class__r+ r, r. r3 r4 r5 r r6 r7 r8 r9 ) rF r- Zhours_fr/ Z minutes_fr0 Z seconds_fr1 r2 r r r � normalized s" �zrelativedelta.normalizedc C sD t |t��r| j|j| j |j| j |j| j |j| j |j| j |j| j |j | j |j p`| j |j d urp|j n| j |j d ur�|j n| j |j d ur�|j n| j |jd ur�|jn| j|jd ur�|jn| j|jd ur�|jn| j|jd ur�|jn| j|jd ur�|jn| jd�S t |tj��rp| j| j| j| j|j | j| j| j|j | j |j | j | j | j | j | j| j| j| j| jd�S t |tj��s�tS | j�r�t |tj��s�tj�|�� �}| j �p�|j | j }| j �p�|j }| j�r|| j7 }|dk�r�|d7 }|d8 }n|dk �r|d8 }|d7 }tt� ||�d | j �p.|j �}|||d�}dD ]"}t | |�}|d u�rB|||< �qB| j}| j �r�|dk�r�t� |��r�|| j 7 }|j f i |��tj|| j| j| j| j d� } | j�r@| jj| jj �p�d } } t!| �d d } | d k�r| d| �� | d 7 } n | | �� | d 7 } | d 9 } | tj| d �7 } | S ) NrX r r )r3 r4 r5 )r6 r7 r8 r9 � )r- r/ r0 r1 r2 r r r )r- )"r% r rZ r+ r, r- r/ r0 r1 r2 r. r3 r4 r5 r r6 r7 r8 r9 r& Z timedeltar' �NotImplementedr: r) r* �min�calendarZ monthrange�getattrZisleap�replace�nrN ) rF �otherr3 r4 r5 �repl�attrrU r- �retr ZnthZjumpdaysr r r �__add__= s� � � � � � �� zrelativedelta.__add__c C s | � |�S r )rg �rF rc r r r r< � s zrelativedelta.__radd__c C s | � � �|�S r )�__neg__r< rh r r r �__rsub__� s zrelativedelta.__rsub__c C s t |t�stS | j| j|j | j|j | j|j | j|j | j|j | j |j | j |j | j pb|j | j d urr| j n|j | j d ur�| j n|j | jd ur�| jn|j| jd ur�| jn|j| jd ur�| jn|j| jd ur�| jn|j| jd ur�| jn|j| jd ur�| jn|jd�S �NrX )r% r r] rZ r+ r, r- r/ r0 r1 r2 r. r3 r4 r5 r r6 r7 r8 r9 rh r r r �__sub__� s: � �zrelativedelta.__sub__c C sf | j t| j�t| j�t| j�t| j�t| j�t| j�t| j�| j | j | j | j | j | j| j| j| jd�S rk )rZ rN r+ r, r- r/ r0 r1 r2 r. r3 r4 r5 r r6 r7 r8 r9 rT r r r �__abs__� s" �zrelativedelta.__abs__c C sX | j | j | j | j | j | j | j | j | j| j | j | j | j | j | j| j| jd�S rk )rZ r+ r, r- r/ r0 r1 r2 r. r3 r4 r5 r r6 r7 r8 r9 rT r r r ri � s" �zrelativedelta.__neg__c C s� | j o�| j o�| j o�| j o�| j o�| j o�| j o�| j o�| jd u o�| j d u o�| j d u o�| j d u o�| j d u o�| j d u o�| jd u o�| jd u S r rX rT r r r �__bool__� s> �������� � � � � ���zrelativedelta.__bool__c C s� z t |�}W n ty" t Y S 0 | jt| j| �t| j| �t| j| �t| j| �t| j | �t| j | �t| j | �| j | j | j| j| j| j| j| j| jd�S rk )�floatr( r] rZ r r+ r, r- r/ r0 r1 r2 r. r3 r4 r5 r r6 r7 r8 r9 )rF rc �fr r r �__mul__� s* �zrelativedelta.__mul__c C sD t |t�stS | js|jrt| jr&|js*dS | jj|jjkr>dS | jj|jj }}||krt|rd|dkrp|rt|dkstdS | j|jk�oB| j|jk�oB| j|jk�oB| j|jk�oB| j |j k�oB| j |j k�oB| j |j k�oB| j |j k�oB| j |j k�oB| j|jk�oB| j|jk�oB| j|jk�oB| j|jk�oB| j|jk�oB| j|jkS )NFr )r% r r] r rb r+ r, r- r/ r0 r1 r2 r. r3 r4 r5 r6 r7 r8 r9 )rF rc Zn1Zn2r r r �__eq__ sN � � � � � � � � � � � � � �zrelativedelta.__eq__c C sH t | j| j| j| j| j| j| j| j| j | j | j | j | j | j| j| jf�S r )�hashr r+ r, r- r/ r0 r1 r2 r. r3 r4 r5 r6 r7 r8 r9 rT r r r �__hash__# s$ �zrelativedelta.__hash__c C s | � |� S r )rr rh r r r �__ne__7 s zrelativedelta.__ne__c C s2 zdt |� }W n ty& t Y S 0 | �|�S �Nr )ro r( r] rq )rF rc Z reciprocalr r r �__div__: s zrelativedelta.__div__c C s| g }dD ]&}t | |�}|r|�dj||d�� qdD ].}t | |�}|d ur4|�dj|t|�d�� q4dj| jjd�|�d�S ) N)r+ r, r- r. r/ r0 r1 r2 z{attr}={value:+g})re rU )r3 r4 r5 r r6 r7 r8 r9 z{attr}={value}z{classname}({attrs})z, )Z classname�attrs)r` �append�format�reprrZ �__name__�join)rF �lre rU r r r �__repr__D s �zrelativedelta.__repr__)NNr r r r r r r r r NNNNNNNNNN)r| � __module__� __qualname__�__doc__rI rE �propertyrG �setterr; r[ rg r< rj rl rm ri rn Z __nonzero__rq �__rmul__rr rt ru rw � __truediv__r r r r r r s> V � ~! #W r c C s t td| ��S rv )r r )r r r r rO T s rO )r& r_ r= Zmathr Zsixr �warningsr Z_commonr �tuple�ranger r r r r r r rC �__all__�objectr rO r r r r �<module> s ( F _common.cpython-39.pyc 0000644 00000002561 15025040224 0010622 0 ustar 00 a ��,[� � @ s d Z G dd� de�ZdS )z' Common code used in multiple modules. c @ sF e Zd Zd dgZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )�weekday�nNc C s || _ || _d S �N�r r )�selfr r � r �4/usr/lib/python3.9/site-packages/dateutil/_common.py�__init__ s zweekday.__init__c C s || j kr| S | �| j|�S d S r )r � __class__r )r r r r r �__call__ s zweekday.__call__c C s< z"| j |j ks| j|jkr W dS W n ty6 Y dS 0 dS )NFT)r r �AttributeError�r �otherr r r �__eq__ s zweekday.__eq__c C s t | j| jf�S r )�hashr r )r r r r �__hash__ s �zweekday.__hash__c C s | |k S r r r r r r �__ne__! s zweekday.__ne__c C s& d| j }| js|S d|| jf S d S )N)ZMOZTUZWEZTHZFRZSAZSUz%s(%+d)r )r �sr r r �__repr__$ s zweekday.__repr__)N) �__name__� __module__� __qualname__� __slots__r r r r r r r r r r r s r N)�__doc__�objectr r r r r �<module> s easter.cpython-39.pyc 0000644 00000004171 15025040224 0010455 0 ustar 00 a ���[| � @ s0 d Z ddlZg d�ZdZdZdZefdd�ZdS ) zx This module offers a generic easter computing method for any given year, using Western, Orthodox or Julian algorithms. � N)�easter� EASTER_JULIAN�EASTER_ORTHODOX�EASTER_WESTERN� � � c C sj d| krdks n t d��| }|d }d}|dk r�d| d d }||d | d }|d kr�d }|d kr�||d d |d d d }n�|d }||d d| d d d| d d }||d d|d d|d d| d }||d | d | |d d }|| | } d| d | d d d } d| d d } t�t|�t| �t| ��S )a This method was ported from the work done by GM Arts, on top of the algorithm by Claus Tondering, which was based in part on the algorithm of Ouding (1940), as quoted in "Explanatory Supplement to the Astronomical Almanac", P. Kenneth Seidelmann, editor. This algorithm implements three different easter calculation methods: 1 - Original calculation in Julian calendar, valid in dates after 326 AD 2 - Original method, with date converted to Gregorian calendar, valid in years 1583 to 4099 3 - Revised method, in Gregorian calendar, valid in years 1583 to 4099 as well These methods are represented by the constants: * ``EASTER_JULIAN = 1`` * ``EASTER_ORTHODOX = 2`` * ``EASTER_WESTERN = 3`` The default method is method 3. More about the algorithm may be found at: `GM Arts: Easter Algorithms <http://www.gmarts.org/index.php?go=415>`_ and `The Calendar FAQ: Easter <https://www.tondering.dk/claus/cal/easter.php>`_ r r zinvalid method� r � � � � r � i@ �d � � � � � � � � � � �( � � )� ValueError�datetime�date�int) Zyear�method�y�g�e�i�j�c�h�p�d�m� r, �3/usr/lib/python3.9/site-packages/dateutil/easter.pyr s( $ ",0$ r )�__doc__r �__all__r r r r r, r, r, r- �<module> s relativedelta.cpython-39.pyc 0000644 00000034665 15025040224 0012032 0 ustar 00 a ��]Ha � @ s� d dl Z d dlZd dlZd dlmZ d dlmZ d dlmZ ddl m Z e dd� e d �D �� \Z ZZZZZZZg d �ZG d d � d e�Zd d� ZdS )� N)�copysign)� integer_types)�warn� ��weekdayc c s | ]}t |�V qd S �Nr ��.0�x� r �:/usr/lib/python3.9/site-packages/dateutil/relativedelta.py� <genexpr> � r � )� relativedelta�MO�TU�WE�TH�FR�SA�SUc @ s� e Zd ZdZd)dd�Zdd� Zedd � �Zejd d � �Zd d � Z d d� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zdd � ZeZd d � ZeZd d � Zd!d"� Zd#d$� Zd%d&� ZeZd'd(� ZdS )*r a; The relativedelta type is designed to be applied to an existing datetime and can replace specific components of that datetime, or represents an interval of time. It is based on the specification of the excellent work done by M.-A. Lemburg in his `mx.DateTime <https://www.egenix.com/products/python/mxBase/mxDateTime/>`_ extension. However, notice that this type does *NOT* implement the same algorithm as his work. Do *NOT* expect it to behave like mx.DateTime's counterpart. There are two different ways to build a relativedelta instance. The first one is passing it two date/datetime classes:: relativedelta(datetime1, datetime2) The second one is passing it any number of the following keyword arguments:: relativedelta(arg1=x,arg2=y,arg3=z...) year, month, day, hour, minute, second, microsecond: Absolute information (argument is singular); adding or subtracting a relativedelta with absolute information does not perform an arithmetic operation, but rather REPLACES the corresponding value in the original datetime with the value(s) in relativedelta. years, months, weeks, days, hours, minutes, seconds, microseconds: Relative information, may be negative (argument is plural); adding or subtracting a relativedelta with relative information performs the corresponding arithmetic operation on the original datetime value with the information in the relativedelta. weekday: One of the weekday instances (MO, TU, etc) available in the relativedelta module. These instances may receive a parameter N, specifying the Nth weekday, which could be positive or negative (like MO(+1) or MO(-2)). Not specifying it is the same as specifying +1. You can also use an integer, where 0=MO. This argument is always relative e.g. if the calculated date is already Monday, using MO(1) or MO(-1) won't change the day. To effectively make it absolute, use it in combination with the day argument (e.g. day=1, MO(1) for first Monday of the month). leapdays: Will add given days to the date found, if year is a leap year, and the date found is post 28 of february. yearday, nlyearday: Set the yearday or the non-leap year day (jump leap days). These are converted to day/month/leapdays information. There are relative and absolute forms of the keyword arguments. The plural is relative, and the singular is absolute. For each argument in the order below, the absolute form is applied first (by setting each attribute to that value) and then the relative form (by adding the value to the attribute). The order of attributes considered when this relativedelta is added to a datetime is: 1. Year 2. Month 3. Day 4. Hours 5. Minutes 6. Seconds 7. Microseconds Finally, weekday is applied, using the rule described above. For example >>> from datetime import datetime >>> from dateutil.relativedelta import relativedelta, MO >>> dt = datetime(2018, 4, 9, 13, 37, 0) >>> delta = relativedelta(hours=25, day=1, weekday=MO(1)) >>> dt + delta datetime.datetime(2018, 4, 2, 14, 37) First, the day is set to 1 (the first of the month), then 25 hours are added, to get to the 2nd day and 14th hour, finally the weekday is applied, but since the 2nd is already a Monday there is no effect. Nr c C s� |�r�|�r�t |tj�r$t |tj�s,td��t |tj�t |tj�kr~t |tj�sbtj�|�� �}n t |tj�s~tj�|�� �}d| _d| _d| _d| _ d| _ d| _ d| _ d| _ d | _d | _d | _d | _d | _d | _d | _d | _d| _|j|j d |j|j }| �|� | �|�}||k �r*tj}d}n tj}d}|||��r`||7 }| �|� | �|�}�q4|| }|j |jd | _ |j | _ �njt dd� ||fD ���r�t d ��t |�| _t |�| _||d | _|| _ || _ | | _ | | _ | | _ | | _| | _|| _|| _|| _|| _|| _t d d� | | |||||fD ���r<t d t � t |t!��rTt"| | _n|| _d}|�rj|}n|�r�|}|d k�r�d| _ |�r�g d�}t#|�D ]H\} } || k�r�| d | _| dk�r�|| _n||| d | _ �q�q�t d| ��| �$� d S )Nz&relativedelta only diffs datetime/dater � r ���i�Q c s s" | ]}|d uo|t |�kV qd S r ��intr r r r r � r z)relativedelta.__init__.<locals>.<genexpr>zGNon-integer years and months are ambiguous and not currently supported.r c s s" | ]}|d uot |�|kV qd S r r r r r r r � s �z�Non-integer value passed as absolute information. 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r[ rg r< rj rl rm ri rn Z __nonzero__rq �__rmul__rr rt ru rw � __truediv__r r r r r r s> V � ~! #W r c C s t td| ��S rv )r r )r r r r rO T s rO )r& r_ r= Zmathr Zsixr �warningsr Z_commonr �tuple�ranger r r r r r r rC �__all__�objectr rO r r r r �<module> s ( F tzwin.cpython-39.pyc 0000644 00000000244 15025040224 0010342 0 ustar 00 a ��&Z; � @ s d dl T dS )� )�*N)Ztz.win� r r �2/usr/lib/python3.9/site-packages/dateutil/tzwin.py�<module> � easter.cpython-39.opt-1.pyc 0000644 00000004171 15025040224 0011414 0 ustar 00 a ���[| � @ s0 d Z ddlZg d�ZdZdZdZefdd�ZdS ) zx This module offers a generic easter computing method for any given year, using Western, Orthodox or Julian algorithms. � N)�easter� EASTER_JULIAN�EASTER_ORTHODOX�EASTER_WESTERN� � � c C sj d| krdks n t d��| }|d }d}|dk r�d| d d }||d | d }|d kr�d }|d kr�||d d |d d d }n�|d }||d d| d d d| d d }||d d|d d|d d| d }||d | d | |d d }|| | } d| d | d d d } d| d d } t�t|�t| �t| ��S )a This method was ported from the work done by GM Arts, on top of the algorithm by Claus Tondering, which was based in part on the algorithm of Ouding (1940), as quoted in "Explanatory Supplement to the Astronomical Almanac", P. 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Unless it can not be represented as such, return an OrderedDict, e.g., :: >>> from_key_val_list([('key', 'val')]) OrderedDict([('key', 'val')]) >>> from_key_val_list('string') Traceback (most recent call last): ... ValueError: cannot encode objects that are not 2-tuples >>> from_key_val_list({'key': 'val'}) OrderedDict([('key', 'val')]) :rtype: OrderedDict N�+cannot encode objects that are not 2-tuples)r^ r r �boolr+ � ValueErrorr ��valuer4 r4 r5 �from_key_val_list s r~ c C s@ | du r dS t | ttttf�r&td��t | t�r8| �� } t| �S )a� Take an object and test to see if it can be represented as a dictionary. If it can be, return a list of tuples, e.g., :: >>> to_key_val_list([('key', 'val')]) [('key', 'val')] >>> to_key_val_list({'key': 'val'}) [('key', 'val')] >>> to_key_val_list('string') Traceback (most recent call last): ... ValueError: cannot encode objects that are not 2-tuples :rtype: list Nry ) r^ r r rz r+ r{ r r7 �listr| r4 r4 r5 �to_key_val_list% s r� c C sX g }t | �D ]F}|dd� |dd� kr4dkrHn nt|dd� �}|�|� q |S )a Parse lists as described by RFC 2068 Section 2. In particular, parse comma-separated lists where the elements of the list may include quoted-strings. A quoted-string could contain a comma. A non-quoted string could have quotes in the middle. Quotes are removed automatically after parsing. It basically works like :func:`parse_set_header` just that items may appear multiple times and case sensitivity is preserved. 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Nc s& |dkrt d��tt| ��||� d S )Nr z Can't create weekday with n==0)� ValueError�superr �__init__)�selfZwkday�n�� __class__� �2/usr/lib/python3.9/site-packages/dateutil/rrule.pyr? 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It will have go trough the whole recurrence, if this hasn't been done before. N)r_ )r@ rN rD rD rE �count� s zrrulebase.countc C sT | j r| j}n| }d}|r6|D ]}||kr. qP|}q n|D ]}||krJ qP|}q:|S )z� Returns the last recurrence before the given datetime instance. The inc keyword defines what happens if dt is an occurrence. With inc=True, if dt itself is an occurrence, it will be returned. Nr )r@ �dt�incro �lastrn rD rD rE �before� s zrrulebase.beforec C sP | j r| j}n| }|r2|D ]}||kr| S qn|D ]}||kr6| S q6dS )z� Returns the first recurrence after the given datetime instance. The inc keyword defines what happens if dt is an occurrence. With inc=True, if dt itself is an occurrence, it will be returned. Nr )r@ r� r� ro rn rD rD rE �after� s zrrulebase.afterNc c sf | j r| j}n| }|r dd� }ndd� }d}|D ]0}|||�r0|durZ|d7 }||krZ qb|V q0dS )aH Generator which yields up to `count` recurrences after the given datetime instance, equivalent to `after`. :param dt: The datetime at which to start generating recurrences. :param count: The maximum number of recurrences to generate. If `None` (default), dates are generated until the recurrence rule is exhausted. :param inc: If `dt` is an instance of the rule and `inc` is `True`, it is included in the output. :yields: Yields a sequence of `datetime` objects. c S s | |kS rK rD �ZdcZdtcrD rD rE �<lambda>� rP z"rrulebase.xafter.<locals>.<lambda>c S s | |kS rK rD r� rD rD rE r� rP r Nr r )r@ r� r� r� ro �comprA �drD rD rE �xafter� s zrrulebase.xafterr c C s� | j r| j}n| }d}g }|r^|D ]8}||kr4 q�q"|sP||krZd}|�|� q"|�|� q"n>|D ]8}||krt q�qb|s�||kr�d}|�|� qb|�|� qb|S )a Returns all the occurrences of the rrule between after and before. The inc keyword defines what happens if after and/or before are themselves occurrences. With inc=True, they will be included in the list, if they are found in the recurrence set. FT)r^ r[ rl ) r@ r� r� r� r� ro �started�lrn rD rD rE �between s. zrrulebase.between)F)F)F)NF)Fr )rF rG rH r? rf rQ rd r~ r� r� r� r� r� r� rD rD rD rE rY \ s )rY c sJ e Zd ZdZd� fdd� Zdd� Zd d � Zd d � Zd d� Zdd� Z � Z S )r aP That's the base of the rrule operation. It accepts all the keywords defined in the RFC as its constructor parameters (except byday, which was renamed to byweekday) and more. The constructor prototype is:: rrule(freq) Where freq must be one of YEARLY, MONTHLY, WEEKLY, DAILY, HOURLY, MINUTELY, or SECONDLY. .. note:: Per RFC section 3.3.10, recurrence instances falling on invalid dates and times are ignored rather than coerced: Recurrence rules may generate recurrence instances with an invalid date (e.g., February 30) or nonexistent local time (e.g., 1:30 AM on a day where the local time is moved forward by an hour at 1:00 AM). Such recurrence instances MUST be ignored and MUST NOT be counted as part of the recurrence set. This can lead to possibly surprising behavior when, for example, the start date occurs at the end of the month: >>> from dateutil.rrule import rrule, MONTHLY >>> from datetime import datetime >>> start_date = datetime(2014, 12, 31) >>> list(rrule(freq=MONTHLY, count=4, dtstart=start_date)) ... # doctest: +NORMALIZE_WHITESPACE [datetime.datetime(2014, 12, 31, 0, 0), datetime.datetime(2015, 1, 31, 0, 0), datetime.datetime(2015, 3, 31, 0, 0), datetime.datetime(2015, 5, 31, 0, 0)] Additionally, it supports the following keyword arguments: :param dtstart: The recurrence start. Besides being the base for the recurrence, missing parameters in the final recurrence instances will also be extracted from this date. If not given, datetime.now() will be used instead. :param interval: The interval between each freq iteration. For example, when using YEARLY, an interval of 2 means once every two years, but with HOURLY, it means once every two hours. The default interval is 1. :param wkst: The week start day. Must be one of the MO, TU, WE constants, or an integer, specifying the first day of the week. This will affect recurrences based on weekly periods. The default week start is got from calendar.firstweekday(), and may be modified by calendar.setfirstweekday(). :param count: If given, this determines how many occurrences will be generated. .. note:: As of version 2.5.0, the use of the keyword ``until`` in conjunction with ``count`` is deprecated, to make sure ``dateutil`` is fully compliant with `RFC-5545 Sec. 3.3.10 <https://tools.ietf.org/ html/rfc5545#section-3.3.10>`_. Therefore, ``until`` and ``count`` **must not** occur in the same call to ``rrule``. :param until: If given, this must be a datetime instance specifying the upper-bound limit of the recurrence. The last recurrence in the rule is the greatest datetime that is less than or equal to the value specified in the ``until`` parameter. .. note:: As of version 2.5.0, the use of the keyword ``until`` in conjunction with ``count`` is deprecated, to make sure ``dateutil`` is fully compliant with `RFC-5545 Sec. 3.3.10 <https://tools.ietf.org/ html/rfc5545#section-3.3.10>`_. Therefore, ``until`` and ``count`` **must not** occur in the same call to ``rrule``. :param bysetpos: If given, it must be either an integer, or a sequence of integers, positive or negative. Each given integer will specify an occurrence number, corresponding to the nth occurrence of the rule inside the frequency period. For example, a bysetpos of -1 if combined with a MONTHLY frequency, and a byweekday of (MO, TU, WE, TH, FR), will result in the last work day of every month. :param bymonth: If given, it must be either an integer, or a sequence of integers, meaning the months to apply the recurrence to. :param bymonthday: If given, it must be either an integer, or a sequence of integers, meaning the month days to apply the recurrence to. :param byyearday: If given, it must be either an integer, or a sequence of integers, meaning the year days to apply the recurrence to. :param byeaster: If given, it must be either an integer, or a sequence of integers, positive or negative. Each integer will define an offset from the Easter Sunday. Passing the offset 0 to byeaster will yield the Easter Sunday itself. This is an extension to the RFC specification. :param byweekno: If given, it must be either an integer, or a sequence of integers, meaning the week numbers to apply the recurrence to. Week numbers have the meaning described in ISO8601, that is, the first week of the year is that containing at least four days of the new year. :param byweekday: If given, it must be either an integer (0 == MO), a sequence of integers, one of the weekday constants (MO, TU, etc), or a sequence of these constants. When given, these variables will define the weekdays where the recurrence will be applied. It's also possible to use an argument n for the weekday instances, which will mean the nth occurrence of this weekday in the period. For example, with MONTHLY, or with YEARLY and BYMONTH, using FR(+1) in byweekday will specify the first friday of the month where the recurrence happens. Notice that in the RFC documentation, this is specified as BYDAY, but was renamed to avoid the ambiguity of that keyword. :param byhour: If given, it must be either an integer, or a sequence of integers, meaning the hours to apply the recurrence to. :param byminute: If given, it must be either an integer, or a sequence of integers, meaning the minutes to apply the recurrence to. :param bysecond: If given, it must be either an integer, or a sequence of integers, meaning the seconds to apply the recurrence to. :param cache: If given, it must be a boolean value specifying to enable or disable caching of results. If you will use the same rrule instance multiple times, enabling caching will improve the performance considerably. 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This occurs whenever the interval is not coprime with the base of a given unit and the difference between the starting position and the ending position is not coprime with the greatest common denominator between the interval and the base. For example, with a FREQ of hourly starting at 17:00 and an interval of 4, the only valid values for BYHOUR would be {21, 1, 5, 9, 13, 17}, because 4 and 24 are not coprime. :param start: Specifies the starting position. :param byxxx: An iterable containing the list of allowed values. :param base: The largest allowable value for the specified frequency (e.g. 24 hours, 60 minutes). This does not preserve the type of the iterable, returning a set, since the values should be unique and the order is irrelevant, this will speed up later lookups. In the event of an empty set, raises a :exception:`ValueError`, as this results in an empty rrule. r r z+Invalid rrule byxxx generates an empty set.) r� rq r r r� r r� rk r= )r@ rw r� r� ZcsetZnumZi_gcdrD rD rE Z__construct_byset s zrrule.__construct_bysetc C sL d}t d|d �D ]4}t|| j |�\}}||7 }||v r||f S qdS )a� Calculates the next value in a sequence where the `FREQ` parameter is specified along with a `BYXXX` parameter at the same "level" (e.g. `HOURLY` specified with `BYHOUR`). :param value: The old value of the component. :param byxxx: The `BYXXX` set, which should have been generated by `rrule._construct_byset`, or something else which checks that a valid rule is present. :param base: The largest allowable value for the specified frequency (e.g. 24 hours, 60 minutes). If a valid value is not found after `base` iterations (the maximum number before the sequence would start to repeat), this raises a :exception:`ValueError`, as no valid values were found. This returns a tuple of `divmod(n*interval, base)`, where `n` is the smallest number of `interval` repetitions until the next specified value in `byxxx` is found. r r N)r r r� )r@ r� r� r� Z accumulatorr r rD rD rE Z__mod_distance5 s zrrule.__mod_distance)Nr NNNNNNNNNNNNNF) rF rG rH rI r? r� r� rc r� r rJ rD rD rB rE r / s" z � > /r c @ s\ e Zd Zg d�Zdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dS )r� )r �lastyear� lastmonthr� r r � yearweekdayr� �mranger� r� r� r� r� r� c C s" | j D ]}t| |d � q|| _d S rK )� __slots__�setattrr )r@ r �attrrD rD rE r? \ s z_iterinfo.__init__c C s� | j }|| jk�r(dt�|� | _dt�|d � | _t�|dd�}|�� | _ |� � | _ t�|dd�� � }| jdkr�t | _ t| _t| _t|d � | _t| _n&t| _ t| _t| _t|d � | _t| _|js�d | _�nVdg| jd | _d| j |j d }}|dk�r"d}| j| j |j d }n | j| }t |d�\} } | | d } |jD ]�} | dk �rf| | d 7 } d| k �r~| k�s�n �qL| dk�r�|| d d } ||k�r�| d| 8 } n|} t d�D ]0}d| j| < | d7 } | j| |j k�r� �qL�qqLd|jv �rl|| d } ||k�r&| d| 8 } | | jk �rlt d�D ]0}d| j| < | d7 } | j| |j k�r: �ql�q:|�r(d|jv�r�t�|d dd�� � }d| |j d }dt�|d � }|dk�r�d}d|||j d d d }nd| j| d d }nd}||jv �r(t |�D ]} d| j| < �q|j �r~|| j k�sH|| jk�r~g }|j!t"k�r�|j#�r�|j#D ]"}|�$| j|d |d � � �qfn d| jfg}n$|j!t%k�r�| j|d |d � g}|�r~dg| j | _&|D ]�\}}|d8 }|j D ]�\}} | dk �r&|| d d } | | j| | d 8 } n*|| d d } | d| j| | d 7 } || k�rh|k�r�n n d| j&| < �q�q�|j'�r�dg| jd | _(t)�)|��� | j }|j'D ]}d| j(|| < �q�|| _|| _ d S )Nr: r r r$ r ����4 )*r r r� Zisleapr� r r� r r� r r r �M365MASKr� � MDAY365MASKr� � NMDAY365MASKr� �WDAYMASKr� � M365RANGEr �M366MASK� MDAY366MASK� NMDAY366MASK� M366RANGEr� r� r� r r r� r r� r r� rl r r� r� r� r� )r@ r r� �rrZ firstydayr� Zno1wkstZ firstwkstZwyearlenr r ZnumweeksrA rn rp Z lyearweekdayZlno1wkstZlyearlenZ lnumweeksZranges�firstr� Zeyday�offsetrD rD rE r� a s� ��� � " z_iterinfo.rebuildc C s t t| j��d| jfS �Nr )rt r r� )r@ r r� r� rD rD rE r� � s z_iterinfo.ydaysetc C sH d g| j }| j|d |d � \}}t||�D ] }|||< q0|||fS �Nr )r� r r )r@ r r� r� �dsetrw r rn rD rD rE r� � s z_iterinfo.mdaysetc C sj d g| j d }t�|||��� | j }|}td�D ]*}|||< |d7 }| j| | jjkr4 q`q4|||fS )Nr$ r ) r� r� r r� r r r� r r� )r@ r r� r� r# rn rw rp rD rD rE r� � s z_iterinfo.wdaysetc C s: d g| j }t�|||��� | j }|||< |||d fS r" )r� r� r r� r )r@ r r� r� r# rn rD rD rE r� � s z_iterinfo.ddaysetc C sH g }| j }|jD ]*}|jD ] }|�tj||||jd�� qq|�� |S �Nr� )r r� r� rl r� r� r� r� �r@ r� r� r� Ztsetr rD rD rE r� s � z_iterinfo.htimesetc C s< g }| j }|jD ] }|�tj||||jd�� q|�� |S r$ )r r� rl r� r� r� r� r% rD rD rE r� s z_iterinfo.mtimesetc C s t j|||| jjd�fS r$ )r� r� r r� )r@ r� r� r� rD rD rE r� s �z_iterinfo.stimesetN) rF rG rH r r? r� r� r� r� r� r� r� r� rD rD rD rE r� V s r� c sj e Zd ZdZG dd� de�Zd� fdd� Zedd� �Zed d � �Z ed d � �Z ed d� �Z dd� Z � Z S )r aL The rruleset type allows more complex recurrence setups, mixing multiple rules, dates, exclusion rules, and exclusion dates. The type constructor takes the following keyword arguments: :param cache: If True, caching of results will be enabled, improving performance of multiple queries considerably. c @ s@ e Zd Zdd� Zdd� ZeZdd� Zdd� Zd d � Zd d � Z d S )zrruleset._genitemc C s< zt |�| _|�| � W n ty* Y n0 || _|| _d S rK )r r� rl rm �genlistro )r@ r& ro rD rD rE r? " s zrruleset._genitem.__init__c C s\ zt | j�| _W nF tyV | jd | u r:t�| j� n| j�| � t�| j� Y n0 d S r! ) r ro r� rm r& �heapq�heappop�remove�heapifyre rD rD rE �__next__+ s zrruleset._genitem.__next__c C s | j |j k S rK �r� �r@ �otherrD rD rE �__lt__7 s zrruleset._genitem.__lt__c C s | j |j kS rK r, r- rD rD rE �__gt__: s zrruleset._genitem.__gt__c C s | j |j kS rK r, r- rD rD rE �__eq__= s zrruleset._genitem.__eq__c C s | j |j kS rK r, r- rD rD rE �__ne__@ s zrruleset._genitem.__ne__N) rF rG rH r? r+ �nextr/ r0 r1 r2 rD rD rD rE �_genitem! s r4 Fc s, t t| ��|� g | _g | _g | _g | _d S rK )r> r r? �_rrule�_rdate�_exrule�_exdater` rB rD rE r? C s zrruleset.__init__c C s | j �|� dS )z\ Include the given :py:class:`rrule` instance in the recurrence set generation. N)r5 rl )r@ r rD rD rE r J s zrruleset.rrulec C s | j �|� dS )z_ Include the given :py:class:`datetime` instance in the recurrence set generation. N)r6 rl )r@ �rdaterD rD rE r9 P s zrruleset.rdatec C s | j �|� dS )z� Include the given rrule instance in the recurrence set exclusion list. Dates which are part of the given recurrence rules will not be generated, even if some inclusive rrule or rdate matches them. N)r7 rl )r@ �exrulerD rD rE r: V s zrruleset.exrulec C s | j �|� dS )z� Include the given datetime instance in the recurrence set exclusion list. Dates included that way will not be generated, even if some inclusive rrule or rdate matches them. N)r8 rl )r@ �exdaterD rD rE r; ^ s zrruleset.exdatec c sV g }| j �� | �|t| j �� dd� | jD �D ]}| �||� q0g }| j�� | �|t| j�� dd� | jD �D ]}| �||� qrd }d}t�|� t�|� |�rL|d }|r�||j k�r&|r�|d |k r�|d }t |� |r�|d |u r�t� ||� q�|�r||d k�r |d7 }|j V |j }t |� |r�|d |u r�t� ||� q�|| _ d S )Nc S s g | ] }t |��qS rD �rb rL rD rD rE r� i rP z"rruleset._iter.<locals>.<listcomp>c S s g | ] }t |��qS rD r< rL rD rD rE r� n rP r r ) r6 r� r4 rb r5 r8 r7 r' r* r� r � heapreplacer_ )r@ Zrlistro ZexlistZlastdtr ZritemZexitemrD rD rE rc e s< zrruleset._iter)F)rF rG rH rI �objectr4 r? rX r r9 r: r; rc rJ rD rD rB rE r s " r c @ s� e Zd ZdZeeeeee e d�Z ddddddd d �Z d d � Z d d� Ze Ze ZeZeZeZeZeZeZeZeZeZdd� Zdd� Zdd� Z dd� Z e Z d!dd�Z dd � Z d"d d �Z!d d � Z"dS )#� _rrulestra� Parses a string representation of a recurrence rule or set of recurrence rules. :param s: Required, a string defining one or more recurrence rules. :param dtstart: If given, used as the default recurrence start if not specified in the rule string. :param cache: If set ``True`` caching of results will be enabled, improving performance of multiple queries considerably. :param unfold: If set ``True`` indicates that a rule string is split over more than one line and should be joined before processing. :param forceset: If set ``True`` forces a :class:`dateutil.rrule.rruleset` to be returned. :param compatible: If set ``True`` forces ``unfold`` and ``forceset`` to be ``True``. :param ignoretz: If set ``True``, time zones in parsed strings are ignored and a naive :class:`datetime.datetime` object is returned. :param tzids: If given, a callable or mapping used to retrieve a :class:`datetime.tzinfo` from a string representation. Defaults to :func:`dateutil.tz.gettz`. :param tzinfos: Additional time zone names / aliases which may be present in a string representation. See :func:`dateutil.parser.parse` for more information. :return: Returns a :class:`dateutil.rrule.rruleset` or :class:`dateutil.rrule.rrule` r< r r r r r r" r# )r r r r r r r c K s t |�||�� < d S rK )�int�lower�r@ �rrkwargsr� r� rS rD rD rE � _handle_int� s z_rrulestr._handle_intc K s dd� |� d�D �||�� < d S )Nc S s g | ] }t |��qS rD )r@ rL rD rD rE r� � rP z._rrulestr._handle_int_list.<locals>.<listcomp>r� )�splitrA rB rD rD rE �_handle_int_list� s z_rrulestr._handle_int_listc K s | j | |d< d S )Nr� )� _freq_maprB rD rD rE � _handle_FREQ� s z_rrulestr._handle_FREQc K sT t sddlm a z$t j||�d�|�d�d�|d< W n tyN td��Y n0 d S )Nr ��parser�ignoretz�tzinfos�rK rL r� zinvalid until date)rJ r� �parser� r= rB rD rD rE � _handle_UNTIL� s � z_rrulestr._handle_UNTILc K s | j | |d< d S )Nr� )� _weekday_maprB rD rD rE � _handle_WKST� s z_rrulestr._handle_WKSTc K s� g }|� d�D ]�}d|v rB|� d�}|d }t|d dd� �} n\t|�r�tt|��D ]} || dvrV qlqV|d| � pzd} || d� }| r�t| �} ntd��|�t| j| | �� q||d < dS ) z: Two ways to specify this: +1MO or MO(+1) r� �(r r Nr z +-0123456789z$Invalid (empty) BYDAY specification.r� )rE r@ rk r r= rl �weekdaysrP ) r@ rC r� r� rS r� r� Zsplt�wrA rn rD rD rE �_handle_BYWEEKDAY� s" z_rrulestr._handle_BYWEEKDAYNFc C s� |� d�dkr.|�d�\}}|dkr2td��n|}i }|�d�D ]�} | �d�\}}|�� }|�� }z t| d| �|||||d� W q@ ty� td | ��Y q@ ttfy� td ||f ��Y q@0 q@tf ||d �|��S ) N�:r �RRULEzunknown parameter namer� �=Z_handle_rM zunknown parameter '%s'zinvalid '%s': %s)r� ra )�findrE r= �upper�getattr�AttributeError�KeyErrorr ) r@ �liner� ra rK rL r� r� rC ZpairrD rD rE �_parse_rfc_rrule� s( � z_rrulestr._parse_rfc_rrulec C s> t sddlm a g }d}d } |D ]�} | �d�r�z|| �d�d } W n tyZ Y q Y n0 |d u rxddlm} | j} n2t|�r�|} n$t |dd �} | d u r�d | }t |��| | �} q | d vr�t d | ��q |r�d | }t |��d }q |�d�D ]J}t j |||d�}| d u�r.|j d u �r&|j | d�}nt d��|�|� q�|S )Nr rI FzTZID=r r r� r� z2tzids must be a callable, mapping, or None, not %s> z VALUE=DATE�VALUE=DATE-TIMEzunsupported parm: z$Duplicate value parameter found in: Tr� rM r� z*DTSTART/EXDATE specifies multiple timezone)rJ r� � startswithrE r] � r� Zgettz�callabler[ r= rN r� r� rl )r@ Z date_value�parmsZ rule_tzidsrK �tzidsrL ZdatevalsZ value_foundZTZID�parmZtzkeyr� Ztzlookup�msg�datestrr rD rD rE �_parse_date_value sL � z_rrulestr._parse_date_valuec C s� |r d}d}t tdd� t�d|���} |�� }|�� s>td��|r�|�� } d} | t| �k r�| | � � } | sr| | = qN| dkr�| d dkr�| | d | dd � 7 < | | = qN| d7 } qNn|� � } |�st| �dk�r|� d �d ks�|� d ��r| j | d |||| d �S g }g }g }g }| D �]n} | �s(�q| � d �d k�rBd }| }n| � d d�\}}|� d�}|�sjtd��|d }|dd � }|d k�r�|D ]}td| ���q�|�|� n�|dk�r�|D ] }|dk�r�td| ���q�|�|� n�|dk�r|D ]}td| ���q�|�|� nt|dk�r8|�| �||| ||| �� nN|dk�rz| �||| ||| �}t|�dk�rptd| ��|d }n td| ���q|�s�t|�dk�s�|�s�|�s�|�r�t�s�|�s�|�r�ddlma t|d�}|D ] }|�| j |||| d �� �q�|D ].}|� d �D ] }|�tj||| d �� �q�q |D ] }|�| j |||| d �� �q4|D ]}|�|� �qX|�r�|�r�|�|� |S | j |d |||| d �S d S ) NTc S s | � � | fS rK )rZ )rN rD rD rE r� \ rP z&_rrulestr._parse_rfc.<locals>.<lambda>zTZID=(?P<name>[^:]+):z empty stringr � r rV r r� )ra r� rK rL rW r� zempty property namezunsupported RRULE parm: ZRDATEr` zunsupported RDATE parm: ZEXRULEzunsupported EXRULE parm: ZEXDATEZDTSTARTz"Multiple DTSTART values specified:zunsupported property: rI )ra )r� rK rL r� rM )r� ra rK rL )r� �map�re�findallrZ �stripr= � splitlinesrk �rstriprE rY ra r_ rl �extendri rJ r� r r r9 rN r: r; )r@ r� r� ra ZunfoldZforcesetZ compatiblerK re rL Z TZID_NAMES�linesrn r^ Z rrulevalsZ rdatevalsZ exrulevalsZ exdatevalsr� r� rd rf ZdtvalsZrsetrh rD rD rE � _parse_rfcM s� � "� � �� �� �� � � � �z_rrulestr._parse_rfcc K s | j |fi |��S rK )rs )r@ r� rS rD rD rE �__call__� s z_rrulestr.__call__)NFFN)NFFFFFNN)#rF rG rH rI r r r r r r r rG rP rD rF Z_handle_INTERVALZ _handle_COUNTZ_handle_BYSETPOSZ_handle_BYMONTHZ_handle_BYMONTHDAYZ_handle_BYYEARDAYZ_handle_BYEASTERZ_handle_BYWEEKNOZ_handle_BYHOURZ_handle_BYMINUTEZ_handle_BYSECONDrH rO rQ rU Z _handle_BYDAYr_ ri rs rt rD rD rD rE r? 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Unless it can not be represented as such, return an OrderedDict, e.g., :: >>> from_key_val_list([('key', 'val')]) OrderedDict([('key', 'val')]) >>> from_key_val_list('string') Traceback (most recent call last): ... ValueError: cannot encode objects that are not 2-tuples >>> from_key_val_list({'key': 'val'}) OrderedDict([('key', 'val')]) :rtype: OrderedDict N�+cannot encode objects that are not 2-tuples)r^ r r �boolr+ � ValueErrorr ��valuer4 r4 r5 �from_key_val_list s r~ c C s@ | du r dS t | ttttf�r&td��t | t�r8| �� } t| �S )a� Take an object and test to see if it can be represented as a dictionary. If it can be, return a list of tuples, e.g., :: >>> to_key_val_list([('key', 'val')]) [('key', 'val')] >>> to_key_val_list({'key': 'val'}) [('key', 'val')] >>> to_key_val_list('string') Traceback (most recent call last): ... ValueError: cannot encode objects that are not 2-tuples :rtype: list Nry ) r^ r r rz r+ r{ r r7 �listr| r4 r4 r5 �to_key_val_list% s r� c C sX g }t | �D ]F}|dd� |dd� kr4dkrHn nt|dd� �}|�|� q |S )a Parse lists as described by RFC 2068 Section 2. In particular, parse comma-separated lists where the elements of the list may include quoted-strings. A quoted-string could contain a comma. A non-quoted string could have quotes in the middle. Quotes are removed automatically after parsing. It basically works like :func:`parse_set_header` just that items may appear multiple times and case sensitivity is preserved. 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E s zweekday.__init__)N)�__name__� __module__� __qualname__�__doc__r? � __classcell__rD rD rB rE r A s r c c s | ]}t |�V qd S �Nr ��.0�xrD rD rE � <genexpr>L � rO c s � fdd�}|S )zT Decorator for rruleset methods which may invalidate the cached length. c s" � | g|�R i |��}| � � |S rK )�_invalidate_cache)r@ �args�kwargs�rv��frD rE � inner_funcT s z&_invalidates_cache.<locals>.inner_funcrD )rV rW rD rU rE �_invalidates_cacheO s rX c @ sn e Zd Zddd�Zdd� Zdd� Zdd � Zd d � Zd d � Zdd� Z ddd�Z d dd�Z d dd�Z d dd�Z dS ) � rrulebaseFc C s4 |r g | _ t�� | _| �� nd | _ d| _d | _d S �NF)�_cacher � allocate_lock� _cache_lockrQ �_cache_complete�_len�r@ �cacherD rD rE r? ] s zrrulebase.__init__c C s. | j rt| j�S | jd u r"| �� S | �� S d S rK )r^ �iterr[ �_iter� _iter_cached�r@ rD rD rE �__iter__g s zrrulebase.__iter__c C s> | j d ur4g | _ d| _| �� | _| j�� r4| j�� d | _d S rZ )r[ r^ rc � _cache_genr] �locked�releaser_ re rD rD rE rQ o s zrrulebase._invalidate_cachec c s� d}| j }| j}| jj}| jj}|r�|t|�kr�|� | jr>q�z td�D ]}|�t |�� qHW n& t y� d | _ }d| _Y q�Y n0 |� || V |d7 }q || j k r�|| V |d7 }q�d S )Nr r' Tr ) rg r[ r] �acquireri �lenr^ r �appendr � StopIterationr_ )r@ �i�genra rj ri �jrD rD rE rd z s. zrrulebase._iter_cachedc C s� | j r| j| S t|t�rd|jr:|jdk r:tt| ��| S tt�| |j pJd|j pTt j |jp\d��S nZ|dkr�t| �}z t |d �D ] }t|�}q�W n ty� t�Y n0 |S tt| ��| S d S )Nr r )r^ r[ � isinstance�slice�step�listrb � itertools�islice�start�stop�sys�maxsizer r rm � IndexError)r@ �itemro rn �resrD rD rE � __getitem__� s& � zrrulebase.__getitem__c C s: | j r|| jv S | D ] }||kr& dS ||kr dS qdS )NTF�r^ r[ )r@ r| rn rD rD rE � __contains__� s zrrulebase.__contains__c C s | j du r| D ]}q| j S )z� Returns the number of recurrences in this set. It will have go trough the whole recurrence, if this hasn't been done before. N)r_ )r@ rN rD rD rE �count� s zrrulebase.countc C sT | j r| j}n| }d}|r6|D ]}||kr. qP|}q n|D ]}||krJ qP|}q:|S )z� Returns the last recurrence before the given datetime instance. The inc keyword defines what happens if dt is an occurrence. With inc=True, if dt itself is an occurrence, it will be returned. Nr )r@ �dt�incro �lastrn rD rD rE �before� s zrrulebase.beforec C sP | j r| j}n| }|r2|D ]}||kr| S qn|D ]}||kr6| S q6dS )z� Returns the first recurrence after the given datetime instance. The inc keyword defines what happens if dt is an occurrence. With inc=True, if dt itself is an occurrence, it will be returned. Nr )r@ r� r� ro rn rD rD rE �after� s zrrulebase.afterNc c sf | j r| j}n| }|r dd� }ndd� }d}|D ]0}|||�r0|durZ|d7 }||krZ qb|V q0dS )aH Generator which yields up to `count` recurrences after the given datetime instance, equivalent to `after`. :param dt: The datetime at which to start generating recurrences. :param count: The maximum number of recurrences to generate. If `None` (default), dates are generated until the recurrence rule is exhausted. :param inc: If `dt` is an instance of the rule and `inc` is `True`, it is included in the output. :yields: Yields a sequence of `datetime` objects. c S s | |kS rK rD �ZdcZdtcrD rD rE �<lambda>� rP z"rrulebase.xafter.<locals>.<lambda>c S s | |kS rK rD r� rD rD rE r� rP r Nr r )r@ r� r� r� ro �comprA �drD rD rE �xafter� s zrrulebase.xafterr c C s� | j r| j}n| }d}g }|r^|D ]8}||kr4 q�q"|sP||krZd}|�|� q"|�|� q"n>|D ]8}||krt q�qb|s�||kr�d}|�|� qb|�|� qb|S )a Returns all the occurrences of the rrule between after and before. The inc keyword defines what happens if after and/or before are themselves occurrences. With inc=True, they will be included in the list, if they are found in the recurrence set. FT)r^ r[ rl ) r@ r� r� r� r� ro �started�lrn rD rD rE �between s. zrrulebase.between)F)F)F)NF)Fr )rF rG rH r? rf rQ rd r~ r� r� r� r� r� r� rD rD rD rE rY \ s )rY c sJ e Zd ZdZd� fdd� Zdd� Zd d � Zd d � Zd d� Zdd� Z � Z S )r aP That's the base of the rrule operation. It accepts all the keywords defined in the RFC as its constructor parameters (except byday, which was renamed to byweekday) and more. The constructor prototype is:: rrule(freq) Where freq must be one of YEARLY, MONTHLY, WEEKLY, DAILY, HOURLY, MINUTELY, or SECONDLY. .. note:: Per RFC section 3.3.10, recurrence instances falling on invalid dates and times are ignored rather than coerced: Recurrence rules may generate recurrence instances with an invalid date (e.g., February 30) or nonexistent local time (e.g., 1:30 AM on a day where the local time is moved forward by an hour at 1:00 AM). Such recurrence instances MUST be ignored and MUST NOT be counted as part of the recurrence set. This can lead to possibly surprising behavior when, for example, the start date occurs at the end of the month: >>> from dateutil.rrule import rrule, MONTHLY >>> from datetime import datetime >>> start_date = datetime(2014, 12, 31) >>> list(rrule(freq=MONTHLY, count=4, dtstart=start_date)) ... # doctest: +NORMALIZE_WHITESPACE [datetime.datetime(2014, 12, 31, 0, 0), datetime.datetime(2015, 1, 31, 0, 0), datetime.datetime(2015, 3, 31, 0, 0), datetime.datetime(2015, 5, 31, 0, 0)] Additionally, it supports the following keyword arguments: :param dtstart: The recurrence start. Besides being the base for the recurrence, missing parameters in the final recurrence instances will also be extracted from this date. If not given, datetime.now() will be used instead. :param interval: The interval between each freq iteration. For example, when using YEARLY, an interval of 2 means once every two years, but with HOURLY, it means once every two hours. The default interval is 1. :param wkst: The week start day. Must be one of the MO, TU, WE constants, or an integer, specifying the first day of the week. This will affect recurrences based on weekly periods. The default week start is got from calendar.firstweekday(), and may be modified by calendar.setfirstweekday(). :param count: If given, this determines how many occurrences will be generated. .. note:: As of version 2.5.0, the use of the keyword ``until`` in conjunction with ``count`` is deprecated, to make sure ``dateutil`` is fully compliant with `RFC-5545 Sec. 3.3.10 <https://tools.ietf.org/ html/rfc5545#section-3.3.10>`_. Therefore, ``until`` and ``count`` **must not** occur in the same call to ``rrule``. :param until: If given, this must be a datetime instance specifying the upper-bound limit of the recurrence. The last recurrence in the rule is the greatest datetime that is less than or equal to the value specified in the ``until`` parameter. .. note:: As of version 2.5.0, the use of the keyword ``until`` in conjunction with ``count`` is deprecated, to make sure ``dateutil`` is fully compliant with `RFC-5545 Sec. 3.3.10 <https://tools.ietf.org/ html/rfc5545#section-3.3.10>`_. Therefore, ``until`` and ``count`` **must not** occur in the same call to ``rrule``. :param bysetpos: If given, it must be either an integer, or a sequence of integers, positive or negative. Each given integer will specify an occurrence number, corresponding to the nth occurrence of the rule inside the frequency period. For example, a bysetpos of -1 if combined with a MONTHLY frequency, and a byweekday of (MO, TU, WE, TH, FR), will result in the last work day of every month. :param bymonth: If given, it must be either an integer, or a sequence of integers, meaning the months to apply the recurrence to. :param bymonthday: If given, it must be either an integer, or a sequence of integers, meaning the month days to apply the recurrence to. :param byyearday: If given, it must be either an integer, or a sequence of integers, meaning the year days to apply the recurrence to. :param byeaster: If given, it must be either an integer, or a sequence of integers, positive or negative. Each integer will define an offset from the Easter Sunday. Passing the offset 0 to byeaster will yield the Easter Sunday itself. This is an extension to the RFC specification. :param byweekno: If given, it must be either an integer, or a sequence of integers, meaning the week numbers to apply the recurrence to. Week numbers have the meaning described in ISO8601, that is, the first week of the year is that containing at least four days of the new year. :param byweekday: If given, it must be either an integer (0 == MO), a sequence of integers, one of the weekday constants (MO, TU, etc), or a sequence of these constants. When given, these variables will define the weekdays where the recurrence will be applied. It's also possible to use an argument n for the weekday instances, which will mean the nth occurrence of this weekday in the period. For example, with MONTHLY, or with YEARLY and BYMONTH, using FR(+1) in byweekday will specify the first friday of the month where the recurrence happens. Notice that in the RFC documentation, this is specified as BYDAY, but was renamed to avoid the ambiguity of that keyword. :param byhour: If given, it must be either an integer, or a sequence of integers, meaning the hours to apply the recurrence to. :param byminute: If given, it must be either an integer, or a sequence of integers, meaning the minutes to apply the recurrence to. :param bysecond: If given, it must be either an integer, or a sequence of integers, meaning the seconds to apply the recurrence to. :param cache: If given, it must be a boolean value specifying to enable or disable caching of results. If you will use the same rrule instance multiple times, enabling caching will improve the performance considerably. Nr Fc s� t t| ��|� |sL|r8|jr8tjj|jd�jdd�}qvtj�� jdd�}n*t|tj�sjtj�|� � �}n |jdd�}|| _ |j| _ || _ || _ || _i | _|r�t|tj�s�tj�|� � �}|| _| j r�| jr�| j jd u| jjd ukr�td��|d u�r|�rtdt� |d u �r t�� | _n t|t��r2|| _n|j| _|d u �rLd | _n�t|t��r�|dk�s|d| k�rzdk�s�n td��|f| _nDt|�| _| jD ]2}|dk�s�d| k�r�dk�s�n td���q�| j�r�| j| jd < | d u �r�| d u �r�| d u �r�| d u �r�| d u �r�|tk�rN|d u �r<|j }d | jd < |j } d | jd < n8|t k�rj|j } d | jd < n |t k�r�|�� } d | jd < |d u �r�d | _ n<t|t��r�|f}tt!t"|���| _ d | jv�r�| j | jd < | d u �r�d | _#n0t| t��r�| f} tt!t"| ���| _#| j#| jd < | d u�rdt$�s2ddl%m$a$ t| t��rH| f| _&ntt!| ��| _&| j&| jd< nd | _&| d u �r�d| _'d| _(npt| t��r�| f} t"| �} tt!dd� | D ���| _'tt!dd� | D ���| _(d | jv�r�tt)�*| j'| j(��| jd < | d u �rd | _+n0t| t��r| f} tt!t"| ���| _+| j+| jd< | d u �rNd | _,d | _-�n.t| t��sft.| d��rl| f} t"� | _,t"� | _-| D ]V}t|t��r�| j,�/|� n6|j0�r�|t k�r�| j,�/|j� n| j-�/|j|j0f� �q�| j,�s�d | _,n| j-�s�d | _-| j,d u�r$tt!| j,��| _,dd� | j,D �}nd}| j-d u�rVtt!| j-��| _-dd� | j-D �}nd}d | jv�r|tt)�*||��| jd < |d u �r�|t1k �r�|j2h| _3nd | _3nXt|t��r�|f}|t1k�r�| j4|j2|dd�| _3n t"|�| _3tt!| j3��| _3| j3| jd< |d u �r$|t5k �r |j6h| _7nd | _7nXt|t��r6|f}|t5k�rV| j4|j6|d d�| _7n t"|�| _7tt!| j7��| _7| j7| jd < |d u �r�|t8k �r�|j9f| _:nd | _:nbt|t��r�|f}t"|�| _:|t8k�r�| j4|j9|d d�| _:n t"|�| _:tt!| j:��| _:| j:| jd < | j t1k�rd | _;nbg | _;| j3D ]>}| j7D ]0}| j:D ]"}| j;�<tj=|||| j d �� �q:�q0�q&| j;�>� t| j;�| _;d S ) N��tzr )Z microsecondzJRRULE UNTIL values must be specified in UTC when DTSTART is timezone-awarez�Using both 'count' and 'until' is inconsistent with RFC 5545 and has been deprecated in dateutil. Future versions will raise an error.i����r2 z:bysetpos must be between 1 and 366, or between -366 and -1�bysetpos�bymonth� bymonthday� byweekday� byyearday)�easter�byeasterrD c s s | ]}|d kr|V qdS �r NrD rL rD rD rE rO 2 rP z!rrule.__init__.<locals>.<genexpr>c s s | ]}|d k r|V qdS r� rD rL rD rD rE rO 3 rP �byweeknorA c S s g | ] }t |��qS rD r rL rD rD rE � <listcomp>a rP z"rrule.__init__.<locals>.<listcomp>c S s g | ] }t |� �qS rD r rL rD rD rE r� g rP � )rw �byxxx�base�byhourr+ �byminute�bysecond��tzinfo)?r> r r? r� �datetimeZnow�replacerq � fromordinal� toordinal�_dtstart�_tzinfo�_freq� _interval�_count�_original_rule�_untilr= r �DeprecationWarning�calendarZ firstweekday�_wkstr r � _bysetpos�tupler �month�dayr r �_bymonth�sorted�set� _byyeardayr� �dateutil� _byeaster� _bymonthday� _bynmonthdayru �chain� _byweekno� _byweekday� _bynweekday�hasattr�addrA r �hour�_byhour�_rrule__construct_bysetr �minute� _byminuter �second� _bysecond�_timesetrl �time�sort)r@ �freq�dtstart�interval�wkstr� �untilr� r� r� r� r� r� r� r� r� r� ra �pos�wdayZorig_byweekdayZorig_bynweekdayr� r� r� rB rD rE r? � sp �� $ $ �� � � � � � �� zrrule.__init__c C s� g }dgd \}}}| j rD|�| j �d�� | j �� dd� \}}}dt| j g}| jdkrr|�dt| j� � | jr�|�dt t | j��d d � � | j dur�|�d t| j � � | j r�|�| j �d �� | j �d �du�r@t| j �}g }|d D ]>}|j�r&|�dj|jt |�d d � d�� q�|�t |�� q�||d < n| j }d} dD ]>\} } |�| �} | �rN|�| j| d�dd� | D ��d�� �qN|�dd�|� � d�|�S )z� Output a string that would generate this RRULE if passed to rrulestr. 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Nr zDTSTART:%Y%m%dT%H%M%Sr# zFREQ=r z INTERVAL=zWKST=r r zCOUNT=zUNTIL=%Y%m%dT%H%M%Sr� z {n:+d}{wday})rA r� z {name}={vals}) )ZBYSETPOSr� )ZBYMONTHr� )Z BYMONTHDAYr� )Z BYYEARDAYr� )ZBYWEEKNOr� )ZBYDAYr� )ZBYHOURr� )ZBYMINUTEr� )ZBYSECONDr� )ZBYEASTERr� �,c s s | ]}t |�V qd S rK )�str)rM �vrD rD rE rO � s �z rrule.__str__.<locals>.<genexpr>)�nameZvals�RRULE:�;� )r� rl �strftime� timetuple� FREQNAMESr� r� r� r� �reprr r� r� r� �get�dictrA �format�join) r@ �output�h�m�s�partsZ original_ruleZ wday_stringsr� Zpartfmtr� �key�valuerD rD rE �__str__� sF � �z rrule.__str__c K sR | j | j| j| j| j| j| jdu r&dndd�}|�| j� |�|� t f i |��S )z�Return new rrule with same attributes except for those attributes given new values by whichever keyword arguments are specified.NFT)r� r� r� r� r� r� ra ) r� r� r� r� r� r� r[ �updater� r )r@ rS Z new_kwargsrD rD rE r� � s � z rrule.replacec 5 c s� | j �� \ }}}}}}}}} | j} | j} | j} | j} | j}| j}| j}| j }| j }| j }| j }| j }| j}| j}| j}t| �}|�||� t|jt|jt|jt|jt|jt |jt |ji| }| tk r�| j }n�t|j t |j t |j!i| } | tk�r| j�r|| jv�s@| t k�r"| j�r"|| jv�s@| t k�rF| j�rF|| jv�rFd}n | |||�}d} | j"} ||||�\} } }!d}"| | |!� D �] }#|�r�|j#|# |v�s~|�r�|j$|# �r~|�r�|j%|# |v�s~|j&�r�|j&|# �r~|�r�|j'|# �r~|�s�|�r|j(|# |v�r|j)|# |v�s~|�r~|#|j*k �rF|#d |v�rF|j* |# |v�s~|#|j*k�r~|#d |j* |v�r~|j+ |# |j* |v�r~d | |#< d}"�q~|�r�|�r�g }$|D ]�}%|%dk �r�t,|%t-|��\}&}'nt,|%d t-|��\}&}'z&dd� | | |!� D �|& }#||' }(W n t.�y Y n60 t/j0�1|j2|# �})t/j/�3|)|(�}*|*|$v�r�|$�4|*� �q�|$�5� |$D ]d}*| �rz|*| k�rz| | _6 d S |*| j k�rZ| d u�r�| d8 } | dk �r�| | _6 d S | d7 } |*V �qZn�| | |!� D ]�}#|#d u�r�t/j0�1|j2|# �})|D ]v}(t/j/�3|)|(�}*| �r"|*| k�r"| | _6 d S |*| j k�r�| d u�rX| d8 } | dk �rX| | _6 d S | d7 } |*V �q�q�d}+| tk�r�|| 7 }|t/j7k�r�| | _6d S |�||� �nV| tk�r || 7 }|dk�r t,|d�\},}-|-}||,7 }|dk�r�d}|d8 }|t/j7k�r | | _6d S |�||� �n�| tk�rv| |k�rR||d d | | jd 7 }n||| | jd 7 }| }d}+�n�| tk�r�|| 7 }d}+�np| tk�r|"�r�|d | | | 7 }|�r�| j8|| jd d �\}.}nt,|| d �\}.}|.�r�||.7 }d}+| |||�}�n�| t k�r�|"�r2|d|d | | | 7 }d}/d}0t9|0t:| |0� �D ]x}1|�rn| j8|| jdd �\}2}nt,|| d�\}2}t,||2 d �\},}|,�r�||,7 }d}+d}"|�r�||v �rLd}/ �qƐqL|/�s�t;d��| |||�}�n | t k�r |"�r|d|d |d | | | 7 }d}0d}/t9d|0t:| |0� �D ]�}1|�rV| j8|| jdd �\}3}nt,|| d�\}3}t,||3 d�\},}|,�r�||,7 }t,|d �\},}|,�r�||,7 }d}+|�r�||v �r4|�r�||v �r4|�r�||v �r4d}/ �q�q4|/�s�t;d��| |||�}|+�r\|dk�r\t<�=||�d }4||4k�r\||4k�r�||48 }|d7 }|dk�rpd}|d7 }|t/j7k�rp| | _6d S t<�=||�d }4�q*|�||� �q\d S )NrD r Fr Tc S s g | ]}|d ur|�qS rK rD rL rD rD rE r� X s �z rrule._iter.<locals>.<listcomp>r) r# r$ � r� )r� r� r� i� r+ i� zCInvalid combination of interval and byhour resulting in empty rule.iQ i i�Q zMInvalid combination of interval, byhour and byminute resulting in empty rule.� � )>r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� � _iterinfo�rebuildr �ydaysetr �mdaysetr �wdaysetr �ddaysetr r r r� �htimeset�mtimeset�stimesetr� �mmask�wnomask�wdaymask� nwdaymask� eastermask�mdaymask� nmdaymask�yearlen� nextyearlen�divmodrk r{ r� �dater� � yearordinalZcombinerl r� r_ ZMAXYEAR�_rrule__mod_distancer r r= r� Z monthrange)5r@ �yearr� r� r� r� r� r Zyearday�_r� r� r� r� r� r� r� r� r� r� Z bynmonthdayr� r� r� r� �iiZ getdaysetZtimesetZ gettimeset�totalr� Zdaysetrw �endZfilteredrn Zposlistr� ZdayposZtimeposr� r r} Zfixday�div�modZndaysZvalidZrep_raterp ZnhoursZnminutesZ daysinmonthrD rD rE rc s � ���� �������� ��� ������� � �� � � � � � � � " � �� �������� z rrule._iterc C sl t � }t|t�r|f}|D ]8}t| j|�}|dksHt|| |�d dkr|�|� qt|�dkrhtd��|S )a If a `BYXXX` sequence is passed to the constructor at the same level as `FREQ` (e.g. `FREQ=HOURLY,BYHOUR={2,4,7},INTERVAL=3`), there are some specifications which cannot be reached given some starting conditions. This occurs whenever the interval is not coprime with the base of a given unit and the difference between the starting position and the ending position is not coprime with the greatest common denominator between the interval and the base. For example, with a FREQ of hourly starting at 17:00 and an interval of 4, the only valid values for BYHOUR would be {21, 1, 5, 9, 13, 17}, because 4 and 24 are not coprime. :param start: Specifies the starting position. :param byxxx: An iterable containing the list of allowed values. :param base: The largest allowable value for the specified frequency (e.g. 24 hours, 60 minutes). This does not preserve the type of the iterable, returning a set, since the values should be unique and the order is irrelevant, this will speed up later lookups. In the event of an empty set, raises a :exception:`ValueError`, as this results in an empty rrule. r r z+Invalid rrule byxxx generates an empty set.) r� rq r r r� r r� rk r= )r@ rw r� r� ZcsetZnumZi_gcdrD rD rE Z__construct_byset s zrrule.__construct_bysetc C sL d}t d|d �D ]4}t|| j |�\}}||7 }||v r||f S qdS )a� Calculates the next value in a sequence where the `FREQ` parameter is specified along with a `BYXXX` parameter at the same "level" (e.g. `HOURLY` specified with `BYHOUR`). :param value: The old value of the component. :param byxxx: The `BYXXX` set, which should have been generated by `rrule._construct_byset`, or something else which checks that a valid rule is present. :param base: The largest allowable value for the specified frequency (e.g. 24 hours, 60 minutes). If a valid value is not found after `base` iterations (the maximum number before the sequence would start to repeat), this raises a :exception:`ValueError`, as no valid values were found. This returns a tuple of `divmod(n*interval, base)`, where `n` is the smallest number of `interval` repetitions until the next specified value in `byxxx` is found. r r N)r r r� )r@ r� r� r� Z accumulatorr r rD rD rE Z__mod_distance5 s zrrule.__mod_distance)Nr NNNNNNNNNNNNNF) rF rG rH rI r? r� r� rc r� r rJ rD rD rB rE r / s" z � > /r c @ s\ e Zd Zg d�Zdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dS )r� )r �lastyear� lastmonthr� r r � yearweekdayr� �mranger� r� r� r� r� r� c C s" | j D ]}t| |d � q|| _d S rK )� __slots__�setattrr )r@ r �attrrD rD rE r? \ s z_iterinfo.__init__c C s� | j }|| jk�r(dt�|� | _dt�|d � | _t�|dd�}|�� | _ |� � | _ t�|dd�� � }| jdkr�t | _ t| _t| _t|d � | _t| _n&t| _ t| _t| _t|d � | _t| _|js�d | _�nVdg| jd | _d| j |j d }}|dk�r"d}| j| j |j d }n | j| }t |d�\} } | | d } |jD ]�} | dk �rf| | d 7 } d| k �r~| k�s�n �qL| dk�r�|| d d } ||k�r�| d| 8 } n|} t d�D ]0}d| j| < | d7 } | j| |j k�r� �qL�qqLd|jv �rl|| d } ||k�r&| d| 8 } | | jk �rlt d�D ]0}d| j| < | d7 } | j| |j k�r: �ql�q:|�r(d|jv�r�t�|d dd�� � }d| |j d }dt�|d � }|dk�r�d}d|||j d d d }nd| j| d d }nd}||jv �r(t |�D ]} d| j| < �q|j �r~|| j k�sH|| jk�r~g }|j!t"k�r�|j#�r�|j#D ]"}|�$| j|d |d � � �qfn d| jfg}n$|j!t%k�r�| j|d |d � g}|�r~dg| j | _&|D ]�\}}|d8 }|j D ]�\}} | dk �r&|| d d } | | j| | d 8 } n*|| d d } | d| j| | d 7 } || k�rh|k�r�n n d| j&| < �q�q�|j'�r�dg| jd | _(t)�)|��� | j }|j'D ]}d| j(|| < �q�|| _|| _ d S )Nr: r r r$ r ����4 )*r r r� Zisleapr� r r� r r� r r r �M365MASKr� � MDAY365MASKr� � NMDAY365MASKr� �WDAYMASKr� � M365RANGEr �M366MASK� MDAY366MASK� NMDAY366MASK� M366RANGEr� r� r� r r r� r r� r r� rl r r� r� r� r� )r@ r r� �rrZ firstydayr� Zno1wkstZ firstwkstZwyearlenr r ZnumweeksrA rn rp Z lyearweekdayZlno1wkstZlyearlenZ lnumweeksZranges�firstr� Zeyday�offsetrD rD rE r� a s� ��� � " z_iterinfo.rebuildc C s t t| j��d| jfS �Nr )rt r r� )r@ r r� r� rD rD rE r� � s z_iterinfo.ydaysetc C sH d g| j }| j|d |d � \}}t||�D ] }|||< q0|||fS �Nr )r� r r )r@ r r� r� �dsetrw r rn rD rD rE r� � s z_iterinfo.mdaysetc C sj d g| j d }t�|||��� | j }|}td�D ]*}|||< |d7 }| j| | jjkr4 q`q4|||fS )Nr$ r ) r� r� r r� r r r� r r� )r@ r r� r� r# rn rw rp rD rD rE r� � s z_iterinfo.wdaysetc C s: d g| j }t�|||��� | j }|||< |||d fS r" )r� r� r r� r )r@ r r� r� r# rn rD rD rE r� � s z_iterinfo.ddaysetc C sH g }| j }|jD ]*}|jD ] }|�tj||||jd�� qq|�� |S �Nr� )r r� r� rl r� r� r� r� �r@ r� r� r� Ztsetr rD rD rE r� s � z_iterinfo.htimesetc C s< g }| j }|jD ] }|�tj||||jd�� q|�� |S r$ )r r� rl r� r� r� r� r% rD rD rE r� s z_iterinfo.mtimesetc C s t j|||| jjd�fS r$ )r� r� r r� )r@ r� r� r� rD rD rE r� s �z_iterinfo.stimesetN) rF rG rH r r? r� r� r� r� r� r� r� r� rD rD rD rE r� V s r� c sj e Zd ZdZG dd� de�Zd� fdd� Zedd� �Zed d � �Z ed d � �Z ed d� �Z dd� Z � Z S )r aL The rruleset type allows more complex recurrence setups, mixing multiple rules, dates, exclusion rules, and exclusion dates. The type constructor takes the following keyword arguments: :param cache: If True, caching of results will be enabled, improving performance of multiple queries considerably. c @ s@ e Zd Zdd� Zdd� ZeZdd� Zdd� Zd d � Zd d � Z d S )zrruleset._genitemc C s< zt |�| _|�| � W n ty* Y n0 || _|| _d S rK )r r� rl rm �genlistro )r@ r& ro rD rD rE r? " s zrruleset._genitem.__init__c C s\ zt | j�| _W nF tyV | jd | u r:t�| j� n| j�| � t�| j� Y n0 d S r! ) r ro r� rm r& �heapq�heappop�remove�heapifyre rD rD rE �__next__+ s zrruleset._genitem.__next__c C s | j |j k S rK �r� �r@ �otherrD rD rE �__lt__7 s zrruleset._genitem.__lt__c C s | j |j kS rK r, r- rD rD rE �__gt__: s zrruleset._genitem.__gt__c C s | j |j kS rK r, r- rD rD rE �__eq__= s zrruleset._genitem.__eq__c C s | j |j kS rK r, r- rD rD rE �__ne__@ s zrruleset._genitem.__ne__N) rF rG rH r? r+ �nextr/ r0 r1 r2 rD rD rD rE �_genitem! s r4 Fc s, t t| ��|� g | _g | _g | _g | _d S rK )r> r r? �_rrule�_rdate�_exrule�_exdater` rB rD rE r? C s zrruleset.__init__c C s | j �|� dS )z\ Include the given :py:class:`rrule` instance in the recurrence set generation. N)r5 rl )r@ r rD rD rE r J s zrruleset.rrulec C s | j �|� dS )z_ Include the given :py:class:`datetime` instance in the recurrence set generation. N)r6 rl )r@ �rdaterD rD rE r9 P s zrruleset.rdatec C s | j �|� dS )z� Include the given rrule instance in the recurrence set exclusion list. Dates which are part of the given recurrence rules will not be generated, even if some inclusive rrule or rdate matches them. N)r7 rl )r@ �exrulerD rD rE r: V s zrruleset.exrulec C s | j �|� dS )z� Include the given datetime instance in the recurrence set exclusion list. Dates included that way will not be generated, even if some inclusive rrule or rdate matches them. N)r8 rl )r@ �exdaterD rD rE r; ^ s zrruleset.exdatec c sV g }| j �� | �|t| j �� dd� | jD �D ]}| �||� q0g }| j�� | �|t| j�� dd� | jD �D ]}| �||� qrd }d}t�|� t�|� |�rL|d }|r�||j k�r&|r�|d |k r�|d }t |� |r�|d |u r�t� ||� q�|�r||d k�r |d7 }|j V |j }t |� |r�|d |u r�t� ||� q�|| _ d S )Nc S s g | ] }t |��qS rD �rb rL rD rD rE r� i rP z"rruleset._iter.<locals>.<listcomp>c S s g | ] }t |��qS rD r< rL rD rD rE r� n rP r r ) r6 r� r4 rb r5 r8 r7 r' r* r� r � heapreplacer_ )r@ Zrlistro ZexlistZlastdtr ZritemZexitemrD rD rE rc e s< zrruleset._iter)F)rF rG rH rI �objectr4 r? rX r r9 r: r; rc rJ rD rD rB rE r s " r c @ s� e Zd ZdZeeeeee e d�Z ddddddd d �Z d d � Z d d� Ze Ze ZeZeZeZeZeZeZeZeZeZdd� Zdd� Zdd� Z dd� Z e Z d!dd�Z dd � Z d"d d �Z!d d � Z"dS )#� _rrulestra� Parses a string representation of a recurrence rule or set of recurrence rules. :param s: Required, a string defining one or more recurrence rules. :param dtstart: If given, used as the default recurrence start if not specified in the rule string. :param cache: If set ``True`` caching of results will be enabled, improving performance of multiple queries considerably. :param unfold: If set ``True`` indicates that a rule string is split over more than one line and should be joined before processing. :param forceset: If set ``True`` forces a :class:`dateutil.rrule.rruleset` to be returned. :param compatible: If set ``True`` forces ``unfold`` and ``forceset`` to be ``True``. :param ignoretz: If set ``True``, time zones in parsed strings are ignored and a naive :class:`datetime.datetime` object is returned. :param tzids: If given, a callable or mapping used to retrieve a :class:`datetime.tzinfo` from a string representation. Defaults to :func:`dateutil.tz.gettz`. :param tzinfos: Additional time zone names / aliases which may be present in a string representation. See :func:`dateutil.parser.parse` for more information. :return: Returns a :class:`dateutil.rrule.rruleset` or :class:`dateutil.rrule.rrule` r< r r r r r r" r# )r r r r r r r c K s t |�||�� < d S rK )�int�lower�r@ �rrkwargsr� r� rS rD rD rE � _handle_int� s z_rrulestr._handle_intc K s dd� |� d�D �||�� < d S )Nc S s g | ] }t |��qS rD )r@ rL rD rD rE r� � rP z._rrulestr._handle_int_list.<locals>.<listcomp>r� )�splitrA rB rD rD rE �_handle_int_list� s z_rrulestr._handle_int_listc K s | j | |d< d S )Nr� )� _freq_maprB rD rD rE � _handle_FREQ� s z_rrulestr._handle_FREQc K sT t sddlm a z$t j||�d�|�d�d�|d< W n tyN td��Y n0 d S )Nr ��parser�ignoretz�tzinfos�rK rL r� zinvalid until date)rJ r� �parser� r= rB rD rD rE � _handle_UNTIL� s � z_rrulestr._handle_UNTILc K s | j | |d< d S )Nr� )� _weekday_maprB rD rD rE � _handle_WKST� s z_rrulestr._handle_WKSTc K s� g }|� d�D ]�}d|v rB|� d�}|d }t|d dd� �} n\t|�r�tt|��D ]} || dvrV qlqV|d| � pzd} || d� }| r�t| �} ntd��|�t| j| | �� q||d < dS ) z: Two ways to specify this: +1MO or MO(+1) r� �(r r Nr z +-0123456789z$Invalid (empty) BYDAY specification.r� )rE r@ rk r r= rl �weekdaysrP ) r@ rC r� r� rS r� r� Zsplt�wrA rn rD rD rE �_handle_BYWEEKDAY� s" z_rrulestr._handle_BYWEEKDAYNFc C s� |� d�dkr.|�d�\}}|dkr2td��n|}i }|�d�D ]�} | �d�\}}|�� }|�� }z t| d| �|||||d� W q@ ty� td | ��Y q@ ttfy� td ||f ��Y q@0 q@tf ||d �|��S ) N�:r �RRULEzunknown parameter namer� �=Z_handle_rM zunknown parameter '%s'zinvalid '%s': %s)r� ra )�findrE r= �upper�getattr�AttributeError�KeyErrorr ) r@ �liner� ra rK rL r� r� rC ZpairrD rD rE �_parse_rfc_rrule� s( � z_rrulestr._parse_rfc_rrulec C s> t sddlm a g }d}d } |D ]�} | �d�r�z|| �d�d } W n tyZ Y q Y n0 |d u rxddlm} | j} n2t|�r�|} n$t |dd �} | d u r�d | }t |��| | �} q | d vr�t d | ��q |r�d | }t |��d }q |�d�D ]J}t j |||d�}| d u�r.|j d u �r&|j | d�}nt d��|�|� q�|S )Nr rI FzTZID=r r r� r� z2tzids must be a callable, mapping, or None, not %s> z VALUE=DATE�VALUE=DATE-TIMEzunsupported parm: z$Duplicate value parameter found in: Tr� rM r� z*DTSTART/EXDATE specifies multiple timezone)rJ r� � startswithrE r] � r� Zgettz�callabler[ r= rN r� r� rl )r@ Z date_value�parmsZ rule_tzidsrK �tzidsrL ZdatevalsZ value_foundZTZID�parmZtzkeyr� Ztzlookup�msg�datestrr rD rD rE �_parse_date_value sL � z_rrulestr._parse_date_valuec C s� |r d}d}t tdd� t�d|���} |�� }|�� s>td��|r�|�� } d} | t| �k r�| | � � } | sr| | = qN| dkr�| d dkr�| | d | dd � 7 < | | = qN| d7 } qNn|� � } |�st| �dk�r|� d �d ks�|� d ��r| j | d |||| d �S g }g }g }g }| D �]n} | �s(�q| � d �d k�rBd }| }n| � d d�\}}|� d�}|�sjtd��|d }|dd � }|d k�r�|D ]}td| ���q�|�|� n�|dk�r�|D ] }|dk�r�td| ���q�|�|� n�|dk�r|D ]}td| ���q�|�|� nt|dk�r8|�| �||| ||| �� nN|dk�rz| �||| ||| �}t|�dk�rptd| ��|d }n td| ���q|�s�t|�dk�s�|�s�|�s�|�r�t�s�|�s�|�r�ddlma t|d�}|D ] }|�| j |||| d �� �q�|D ].}|� d �D ] }|�tj||| d �� �q�q |D ] }|�| j |||| d �� �q4|D ]}|�|� �qX|�r�|�r�|�|� |S | j |d |||| d �S d S ) NTc S s | � � | fS rK )rZ )rN rD rD rE r� \ rP z&_rrulestr._parse_rfc.<locals>.<lambda>zTZID=(?P<name>[^:]+):z empty stringr � r rV r r� )ra r� rK rL rW r� zempty property namezunsupported RRULE parm: ZRDATEr` zunsupported RDATE parm: ZEXRULEzunsupported EXRULE parm: ZEXDATEZDTSTARTz"Multiple DTSTART values specified:zunsupported property: rI )ra )r� rK rL r� rM )r� ra rK rL )r� �map�re�findallrZ �stripr= � splitlinesrk �rstriprE rY ra r_ rl �extendri rJ r� r r r9 rN r: r; )r@ r� r� ra ZunfoldZforcesetZ compatiblerK re rL Z TZID_NAMES�linesrn r^ Z rrulevalsZ rdatevalsZ exrulevalsZ exdatevalsr� r� rd rf ZdtvalsZrsetrh rD rD rE � _parse_rfcM s� � "� � �� �� �� � � � �z_rrulestr._parse_rfcc K s | j |fi |��S rK )rs )r@ r� rS rD rD rE �__call__� s z_rrulestr.__call__)NFFN)NFFFFFNN)#rF rG rH rI r r r r r r r rG rP rD rF Z_handle_INTERVALZ _handle_COUNTZ_handle_BYSETPOSZ_handle_BYMONTHZ_handle_BYMONTHDAYZ_handle_BYYEARDAYZ_handle_BYEASTERZ_handle_BYWEEKNOZ_handle_BYHOURZ_handle_BYMINUTEZ_handle_BYSECONDrH rO rQ rU Z _handle_BYDAYr_ ri rs rt rD rD rD rE r? 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Fz.saveZ0600� �wT)r" �path�dirnamer# �W_OK�F_OK�renamer/ �O_WRONLY�O_CREAT�int�fdopen�writer rB )Z secure_fileZ file_contentsZdir_namer4 Zfd_filer r r �_write_secure_file� s rS c C s" t td | �}|rt� t� |S r? )rS r. rF �updateRhsmStatus)�systemId�resr r r � writeSystemId� s rW c C sx d} t �� }|d u rd S z6t�|�}|�� }|�| �d j}t|dd � �}W n$ ttj fyr t � d� Y d S 0 |S )Nz'//member[name='system_id']/value/stringr � z@systemID file doesn't have system_id field or the file is broken) r � getSystemId�libxml2ZparseDocZxpathNewContextZ xpathEvalZcontentrP � IndexErrorZ parserError�log�log_me)Z xpath_strrU �result�context� system_idr r r �extract_system_id� s ra )�token�allowTransitionc C sn ddl }ddl}|j�d�s dS dd| g}|r8|�d� |�|�}|�� \}}|jdkrjt� d||f � dS )�H Execute binary file which we use as hook for jwt token updates r N� /opt/cloudlinux/venv/bin/python3z/usr/sbin/cl-pre-jwt-updatez --new-token�--allow-transitionz7Pre jwt update hook failed with stdout=%s and stderr=%s� � subprocessr" rI �exists�append�Popen� communicate� returncoder\ r] )rb rc rh r" �cmd�p�stdout�stderrr r r � _execute_pre_jwt_update_hook� s rr )rc c C sj ddl }ddl}|j�d�s dS dg}| r4|�d� |�|�}|�� \}}|jdkrft� d||f � dS )rd r Nre z /usr/sbin/cl-post-jwt-updaterf z8Post jwt update hook failed with stdout=%s and stderr=%srg )rc rh r" rn ro rp rq r r r � _execute_post_jwt_update_hook� s rs Fc C s� t �� }z|j�| �}W nF tjy. Y dS tjtjtjtj fy^ t j t � � � Y dS 0 t||� tt|� t|� dS )z� Get a JWT token from CLN and save it to the file :param systemId: content of file `/etc/sysconfig/rhn/systemid` :return: None N)r � RhnServerZup2dateZ getJWTTokenr �UnknownMethodExceptionZAuthenticationTicketErrorZRhnUuidUniquenessError�CommunicationErrorZ$AuthenticationOrAccountCreationErrorr\ � log_exception�sys�exc_inforr rS � JWT_TOKENrs )rU rc Z xmlrpm_serverr^ r r r �getAndWriteJWTTokenToFile� s � r{ c C s t t| d �S )z=Returns True if the write is successful or False if it fails.� )rS � HW_CODE_FILE)�hw_activation_coder r r � writeHWCode s r c C sp z$t j�d�r"t� \} }| |fW S W n ty6 Y n0 t� \} }| durR| |fS t� \} }| durl| |fS dS )a� This function returns the UUID and virtualization type of this system, if it is a guest. Otherwise, it returns None. To figure this out, we'll use a number of heuristics (list in order of precedence): 1. Check /proc/xen/xsd_port. If exists, we know the system is a host; exit. 2. Check SMBIOS. If vendor='Xen' and UUID is non-zero, we know the system is a fully-virt guest; exit. 3. Check /sys/hypervisor/uuid. If exists and is non-zero, we know the system is a para-virt guest; exit. 4. If non of the above checks worked; we know we have a non-xen-enabled system; exit. z/proc/xen/xsd_portN�NN)r" rI ri �get_fully_virt_info�IOError�get_para_virt_info)�uuid� virt_typer r r � get_virt_info s r� c C sV z>t dd�} | �� }| �� |�� �dd��d�}d}||fW S tyP Y n0 dS )z� This function checks /sys/hypervisor/uuid to see if the system is a para-virt guest. It returns a (uuid, virt_type) tuple. z/sys/hypervisor/uuidr+ �-r, z Zparar� )r/ �readrB �lower�replace�rstripr� )Z uuid_filer� r� r r r r� C s r� c C s@ t �� } t �� }| �� dkr8|�� �dd�}d}||fS dS dS )z� This function looks in the SMBIOS area to determine if this is a fully-virt guest. It returns a (uuid, virt_type) tuple. 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All rights reserved.z"Enter your CloudLinux Network URL.z�Please enter the location of your CloudLinux Network server and of its SSL certificate. The SSL certificate is only required if you will be connecting over https (recommended).zSatellite URL:zSSL certificate:z%You must enter a valid Satellite URL.zNIf you are using https you must enter the location of a valid SSL certificate.z+Attempting to contact the Spacewalk server.zIWe are attempting to contact the CloudLinux Network Network server at %s.z A proxy was specified at %s.zSystem RegistrationaS This assistant will guide you through connecting your system to CloudLinux Network to receive software updates, including security updates, to keep your system supported and compliant. You will need the following at this time: * A network connection * Your CloudLinux Login & password * The location of a CloudLinux Network or Proxy z Why Should I Connect to CLN? ...z Why Registerz�Connecting your system to CloudLinux Network allows you to take full advantage of the benefits of a paid subscription, including:zSecurity & Updates:zDownloads & Upgrades:zSupport:z Compliance:zsReceive the latest software updates, including security updates, keeping this CloudLinux system updated and secure.zMDownload installation images for CloudLinux releases, including new releases.ztAccess to the technical support experts at CloudLinux for help with any issues you might encounter with this system.zsStay in compliance with your subscription agreement and manage subscriptions for systems connected to your account.zOTip: CloudLinux values your privacy: http://www.cloudlinux.com/company/privacy/z Take me back to the registrationzSoftware Update Not Set Upz�Are you sure you don't want to connect your system to CloudLinux Network? You'll miss out on the benefits of a CloudLinux subscription: z~You will not be able to take advantage of these subscription privileges without connecting your system to CloudLinux Network. z"Take me back to the setup process.zI'll register later.zCloudLinux AccountzDPlease enter your login information for the %s CloudLinux Network: zCloudLinux Login:zLogin:z Password:zYTip: Forgot your login or password? Contact your Satellite's Organization Administrator.z Please enter a desired login.z#Please enter and verify a password.z Operating System Release VersionzOperating System version:z Minor Release: zLimited Updates OnlyzAll available updatesz*Confirm operating system release selectionz]Your system will be subscribed to the base software channel to receive all available updates.zCreate Profile - Hardwarez�A Profile Name is a descriptive name that you choose to identify this System Profile on the CloudLinux Network web pages. Optionally, include a computer serial or identification number.zsAdditional hardware information including PCI devices, disk sizes and mount points will be included in the profile.z=Include the following information about hardware and network:zCreate Profile - PackageszeRPM information is important to determine what updated software packages are relevant to this system.zBInclude RPM packages installed on this system in my System Profilez>You may deselect individual packages by unchecking them below.zBuilding Package Listz*Email Address:zSystem Already RegisteredzDIt appears this system has already been set up for software updates:z(Are you sure you would like to continue?a� This system has already been registered using CloudLinux Subscription Management. Your system is being registered again using CloudLinux Network or CloudLinux Network Proxy technology. CloudLinux recommends that customers only register once. To learn more about RHN Classic/CloudLinux Network registration and technologies please consult this Knowledge Base Article: https://access.redhat.com/kb/docs/DOC-45563z.Send Profile Information to CloudLinux Networka We are finished collecting information for the System Profile. Press "Next" to send this System Profile to CloudLinux Network. Click "Cancel" and no information will be sent. You can run the registration program later by typing `rhn_register` at the command line.z%Sending Profile to CloudLinux NetworkzUpdates Configureda� You may now run '%s update' from this system's command line to get the latest software updates from CloudLinux Network. You will need to run this periodically to get the latest updates. Alternatively, you may configure this system for automatic software updates (also known as 'auto errata update') via the CloudLinux Network web interface. (Instructions for this are in chapter 6 of the CLN Reference Guide, available from the 'Help' button in the main Red Hat Network Satellite web interface.)zReview Subscriptionz-Please review the subscription details below:zgThe installation number %s was activated during this system's initial connection to CloudLinux Network.zQSubscriptions have been activated for the following CloudLinux products/services:z Software Channel Subscriptions:zFThis system will receive updates from the following software channels:aJ Warning: Only installed product listed above will receive updates and support. If you would like to receive updates for additional products, please login to your satellite web interface and subscribe this system to the appropriate software channels. See Kbase article for more details. (http://kbase.redhat.com/faq/docs/DOC-11313)zQWarning: %s is not present, could not enable it. Automatic updates will not work.zNote: %s has been enabled.zbWarning: An error occurred during enabling %s. %s is not enabled. Automatic updates will not work.z�You were unable to be subscribed to the following software channels because there were insufficient subscriptions available in your account:a� This system was unable to subscribe to any software channels. Your system will not receive any software updates to keep it secure and supported. Contact your Satellite administrator about this problem. Once you make the appropriate active subscriptions available in your account, you may browse to this system's profile in the CLN web interface and subscribe this system to software channels via the software > software channels tab.zService Level:z�Depending on what CloudLinux Network modules are associated with a system, you'll enjoy different benefits. The following are the CloudLinux Network modules associated with this system:� z %sz�This system was unable to be associated with the following CLN module(s) because there were insufficient subscriptions available in your account:z�Management module: automatic updates, systems grouping, systems permissions, system package profiling, bare-metal provisioning, existing state provisioning, rollbacks, configuration managementz^Virtualization module: software updates for a limited number of virtual guests on this system.a� <b>Warning:</b> Any guest systems you create on this system and register to RHN will consume CloudLinux subscriptions beyond this host system's subscription. You will need to: (1) make a virtualization system entitlement available and (2) apply that system entitlement to this system in CLN's web interface if you do not want virtual guests of this system to consume additional subscriptions.a� This system was unable to be associated with any CLN service level modules. This system will not receive any software updates to keep it secure and supported. Contace your Satellite administrator about this problem. Once you make the appropriate active subscriptions available in your account, you may browse to this system's profile in the CLN web interface, delete the profile, and re-connect this system to CloudLinux Network.aJ Universal default activation key detected A universal default activation key was detected in your account. This means that a set of properties (software channel subscriptions, package installations, system group memberships, etc.) for your system's connection to CloudLinux Network or CloudLinux Network Proxyhave been determined by the activation key rather than your installation number. You may also refer to the RHN Reference Guide, section 6.4.6 for more details about activation keys (http://access.redhat.com/knowledge/docs/Red_Hat_Network/) Universal Default activation key: %sz Fatal Error�WarningaX We can't contact the CloudLinux Network. Double check the location provided - is '%s' correct? If not, you can correct it and try again. Make sure that the network connection on this system is operational. This system will not be able to successfully receive software updates from CloudLinux without connecting to a CloudLinux Network serverz0Architecture: %s, OS Release: %s, OS Version: %sz�This server doesn't support functionality needed by this version of the software update setup client. Please try again with a newer server.a� <b><span size="16000">Incompatible Certificate File</span></b> The certificate you provided, <b>%s</b>, is not compatible with the CloudLinux Network server at <b>%s</b>. You may want to double-check that you have provided a valid certificate file. Are you sure you have provided the correct certificate, and that the certificate file has not been corrupted? Please try again with a different certificate file.z�<b><span size="12000">Incompatible Certificate File</span></b> The certificate is expired. Please ensure you have the correct certificate and your system time is correct.a Please verify the values of sslCACert and serverURL in /etc/sysconfig/rhn/up2date. You can either make the serverURL use http instead of https, or you can download the SSL cert from your Satellite, place it in /usr/share/rhn, and ensure sslCACert points to it.a� Problem registering system. A universal default activation key limits the number of systems which can connect to the CLN organization associated with your login. To allow this system to connect, please contact your CLN organization administrator to increase the number of systems allowed to connect or to disable this universal default activation key. More details can be found in CloudLinux Knowledgebase Article #7924 at http://kbase.redhat.com/faq/FAQ_61_7924.shtm zI Tip: Minor releases with a '*' are currently supported by CloudLinux. z�Warning:You will not be able to limit this system to minor release that is older than the recent minor release if you select this option. z�Your system will be subscribed to %s base software channel. You will not be able to move this system to an earlier release (you will be able to move to a newer release). 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All rights reserved.z"Enter your CloudLinux Network URL.z�Please enter the location of your CloudLinux Network server and of its SSL certificate. The SSL certificate is only required if you will be connecting over https (recommended).zSatellite URL:zSSL certificate:z%You must enter a valid Satellite URL.zNIf you are using https you must enter the location of a valid SSL certificate.z+Attempting to contact the Spacewalk server.zIWe are attempting to contact the CloudLinux Network Network server at %s.z A proxy was specified at %s.zSystem RegistrationaS This assistant will guide you through connecting your system to CloudLinux Network to receive software updates, including security updates, to keep your system supported and compliant. You will need the following at this time: * A network connection * Your CloudLinux Login & password * The location of a CloudLinux Network or Proxy z Why Should I Connect to CLN? ...z Why Registerz�Connecting your system to CloudLinux Network allows you to take full advantage of the benefits of a paid subscription, including:zSecurity & Updates:zDownloads & Upgrades:zSupport:z Compliance:zsReceive the latest software updates, including security updates, keeping this CloudLinux system updated and secure.zMDownload installation images for CloudLinux releases, including new releases.ztAccess to the technical support experts at CloudLinux for help with any issues you might encounter with this system.zsStay in compliance with your subscription agreement and manage subscriptions for systems connected to your account.zOTip: CloudLinux values your privacy: http://www.cloudlinux.com/company/privacy/z Take me back to the registrationzSoftware Update Not Set Upz�Are you sure you don't want to connect your system to CloudLinux Network? 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Automatic updates will not work.zNote: %s has been enabled.zbWarning: An error occurred during enabling %s. %s is not enabled. Automatic updates will not work.z�You were unable to be subscribed to the following software channels because there were insufficient subscriptions available in your account:a� This system was unable to subscribe to any software channels. Your system will not receive any software updates to keep it secure and supported. Contact your Satellite administrator about this problem. Once you make the appropriate active subscriptions available in your account, you may browse to this system's profile in the CLN web interface and subscribe this system to software channels via the software > software channels tab.zService Level:z�Depending on what CloudLinux Network modules are associated with a system, you'll enjoy different benefits. 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This system will not receive any software updates to keep it secure and supported. Contace your Satellite administrator about this problem. Once you make the appropriate active subscriptions available in your account, you may browse to this system's profile in the CLN web interface, delete the profile, and re-connect this system to CloudLinux Network.aJ Universal default activation key detected A universal default activation key was detected in your account. This means that a set of properties (software channel subscriptions, package installations, system group memberships, etc.) for your system's connection to CloudLinux Network or CloudLinux Network Proxyhave been determined by the activation key rather than your installation number. You may also refer to the RHN Reference Guide, section 6.4.6 for more details about activation keys (http://access.redhat.com/knowledge/docs/Red_Hat_Network/) Universal Default activation key: %sz Fatal Error�WarningaX We can't contact the CloudLinux Network. Double check the location provided - is '%s' correct? If not, you can correct it and try again. Make sure that the network connection on this system is operational. This system will not be able to successfully receive software updates from CloudLinux without connecting to a CloudLinux Network serverz0Architecture: %s, OS Release: %s, OS Version: %sz�This server doesn't support functionality needed by this version of the software update setup client. Please try again with a newer server.a� <b><span size="16000">Incompatible Certificate File</span></b> The certificate you provided, <b>%s</b>, is not compatible with the CloudLinux Network server at <b>%s</b>. 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To allow this system to connect, please contact your CLN organization administrator to increase the number of systems allowed to connect or to disable this universal default activation key. More details can be found in CloudLinux Knowledgebase Article #7924 at http://kbase.redhat.com/faq/FAQ_61_7924.shtm zI Tip: Minor releases with a '*' are currently supported by CloudLinux. z�Warning:You will not be able to limit this system to minor release that is older than the recent minor release if you select this option. z�Your system will be subscribed to %s base software channel. You will not be able to move this system to an earlier release (you will be able to move to a newer release). 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NrL r r r r r\ s r\ c @ s e Zd ZdS )�NotEntitlingErrorNr+ r r r r r] s r] c @ s e Zd ZdS )�InvalidProtocolErrorNr+ r r r r r^ s r^ c @ s e Zd ZdS )�UnableToCreateUserNr+ r r r r r_ s r_ c @ s e Zd ZdS )� ActivationKeyUsageLimitErrorNr+ r r r r r` s r` c @ s e Zd ZdS )�LoginMinLengthErrorNr+ r r r r ra s ra c @ s e Zd ZdS )�PasswordMinLengthErrorNr+ r r r r rb s rb c @ s e Zd ZdS )�PasswordMaxLengthErrorNr+ r r r r rc ! s rc c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�InsuffMgmntEntsErrorc C s t �| | �|�� d S r rF r= r r r r & s z InsuffMgmntEntsError.__init__c C s | j S r r r% r r r r& ) s z InsuffMgmntEntsError.__repr__c C s. t d�}d}|�|�t|� }|d |� | S )Na� Your organization does not have enough Management entitlements to register this system to CloudLinux Network. Please notify your organization administrator of this error. You should be able to register this system after your organization frees existing or purchases additional entitlements. 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The GenericTreeModel eases implementing the Gtk.TreeModel interface in Python. The class can be subclassed to provide a TreeModel implementation which works directly with Python objects instead of iterators. All of the on_* methods should be overridden by subclasses to provide the underlying implementation a way to access custom model data. For the purposes of this API, all custom model data supplied or handed back through the overridable API will use the argument names: node, parent, and child in regards to user data python objects. The create_tree_iter, set_user_data, invalidate_iters, iter_is_valid methods are available to help manage Gtk.TreeIter objects and their Python object references. GenericTreeModel manages a pool of user data nodes that have been used with iters. This pool stores a references to user data nodes as a dictionary value with the key being the integer id of the data. This id is what the Gtk.TreeIter objects use to reference data in the pool. References will be removed from the pool when the model is deleted or explicitly by using the optional "node" argument to the "row_deleted" method when notifying the model of row deletion. Tz�If True, strong references to user data attached to iters are stored in a dictionary pool (default). Otherwise the user data is stored as a raw pointer to a python object without a reference.)ZdefaultZtypeZblurbc s( t t| ��� d| _t� | _| �� dS )zFInitialize. Make sure to call this from derived classes if overridden.r N)�superr �__init__r Zdict� _held_refs�invalidate_iters��self�Z __class__r r r l s zGenericTreeModel.__init__c # s^ t �dg�}|rZ|�� � � dur,��� �V � �fdd�t��� ��D �}|�t|�� q dS )zHDepth-first iteration of the entire TreeModel yielding the python nodes.Nc s g | ]}�� � |��qS r )Ziter_nth_child)Z.0Zi��itr r r Z <listcomp>~ s z5GenericTreeModel.iter_depth_first.<locals>.<listcomp>)� collectionsZdequeZpopleft� get_user_dataZrangeZiter_n_childrenZ extendleftZreversed)r ZstackZchildrenr r! r �iter_depth_firstw s z!GenericTreeModel.iter_depth_firstc C s, d|_ |jr(|j| jv r"| j|j= d|_dS )z?Clear user data and its reference from the iter and this model.r N)r r r �r r r r r �invalidate_iter� s z GenericTreeModel.invalidate_iterc C s t �dd�| _| j�� dS )z� This method invalidates all TreeIter objects associated with this custom tree model and frees their locally pooled references. i �i���N)�randomZrandintr r Zclearr r r r r � s z!GenericTreeModel.invalidate_itersc C s |j | j kS )zv :Returns: True if the gtk.TreeIter specified by iter is valid for the custom tree model. )r r& r r r � iter_is_valid� s z GenericTreeModel.iter_is_validc C s | j r| j|j S t|�S dS )z�Get the user_data associated with the given TreeIter. GenericTreeModel stores arbitrary Python objects mapped to instances of Gtk.TreeIter. This method allows to retrieve the Python object held by the given iterator. N)�leak_referencesr r r r& r r r r$ � s z GenericTreeModel.get_user_datac C s< t |�|_|du r | �|� n| j|_| jr8|| j|j< dS )z�Applies user_data and stamp to the given iter. If the models "leak_references" property is set, a reference to the user_data is stored with the model to ensure we don't run into bad memory problems with the TreeIter. N)r r r' r r* r )r r r r r r � set_user_data� s z GenericTreeModel.set_user_datac C s t �� }| �||� |S )a Create a Gtk.TreeIter instance with the given user_data specific for this model. Use this method to create Gtk.TreeIter instance instead of directly calling Gtk.Treeiter(), this will ensure proper reference managment of wrapped used_data. )r ZTreeIterr+ )r r r r r r �create_tree_iter� s z!GenericTreeModel.create_tree_iterc C s" |du r dS | � |�}d|fS dS )zyInternal creation of a (bool, TreeIter) pair for returning directly back to the view interfacing with this model.N�FNT)r, )r �datar" r r r �_create_tree_iter� s z"GenericTreeModel._create_tree_iterNc s. t t| ��|� t|�}|| jv r*| j|= dS )a� Notify the model a row has been deleted. Use the node parameter to ensure the user_data reference associated with the path is properly freed by this model. :Parameters: path : Gtk.TreePath Path to the row that has been deleted. node : object Python object used as the node returned from "on_get_iter". This is optional but ensures the model will not leak references to this object. N)r r � row_deletedr r )r �path�nodeZnode_idr r r r0 � s z GenericTreeModel.row_deletedr c C s | � � S ��Internal method.)� on_get_flagsr r r r � do_get_flags� s z GenericTreeModel.do_get_flagsc C s | � � S r3 )�on_get_n_columnsr r r r �do_get_n_columns� s z!GenericTreeModel.do_get_n_columnsc C s | � |�S r3 )�on_get_column_type�r Zindexr r r �do_get_column_type� s z#GenericTreeModel.do_get_column_typer- c C s | � | �|��S r3 )r/ � on_get_iter�r r1 r r r � do_get_iter� s z GenericTreeModel.do_get_iterFc C s8 |du r| � d�}n| � | �|��}| �||� |duS �r4 N)� on_iter_nextr$ r+ )r r Z next_datar r r � do_iter_next� s z GenericTreeModel.do_iter_nextc C s* | � | �|��}|du r dS t�|�S dS r? )� on_get_pathr$ r ZTreePath)r r r1 r r r � do_get_path� s z GenericTreeModel.do_get_pathc C s | � | �|�|�S r3 )� on_get_valuer$ )r r �columnr r r � do_get_value s z GenericTreeModel.do_get_valuec C s" |r| � |�nd}| �| �|��S r? )r$ r/ �on_iter_children)r �parentr. r r r �do_iter_children s z!GenericTreeModel.do_iter_childrenc C s | � | �|��S r3 )�on_iter_has_childr$ �r rH r r r �do_iter_has_child s z"GenericTreeModel.do_iter_has_childc C s" |du r| � d�S | � | �|��S r? )�on_iter_n_childrenr$ r& r r r �do_iter_n_children s z#GenericTreeModel.do_iter_n_childrenc C s2 |du r| � d|�}n| � | �|�|�}| �|�S r? )�on_iter_nth_childr$ r/ )r rH �nr. r r r �do_iter_nth_child s z"GenericTreeModel.do_iter_nth_childc C s | � | �| �|���S r3 )r/ �on_iter_parentr$ �r Zchildr r r �do_iter_parent# s z GenericTreeModel.do_iter_parentc C s | � | �|�� d S r )� on_ref_noder$ r& r r r � do_ref_node( s z GenericTreeModel.do_ref_nodec C s | � | �|�� d S r )� on_unref_noder$ r& r r r � do_unref_node, s z GenericTreeModel.do_unref_nodec C s t �dS )zyOverridable. :Returns Gtk.TreeModelFlags: The flags for this model. See: Gtk.TreeModelFlags Nr r r r r r5 3 s z GenericTreeModel.on_get_flagsc C s t �dS )zZOverridable. :Returns: The number of columns for this model. Nr r r r r r7 ; s z!GenericTreeModel.on_get_n_columnsc C s t �dS )zYOverridable. :Returns: The column type for the given index. Nr r: r r r r9 C s z#GenericTreeModel.on_get_column_typec C s t �dS )zcOverridable. :Returns: A python object (node) for the given TreePath. Nr r= r r r r< K s z GenericTreeModel.on_get_iterc C s t �dS )z�Overridable. :Parameters: node : object Node at current level. :Returns: A python object (node) following the given node at the current level. Nr �r r2 r r r r@ S s z GenericTreeModel.on_iter_nextc C s t �dS )zSOverridable. :Returns: A TreePath for the given node. Nr rY r r r rB _ s z GenericTreeModel.on_get_pathc C s t �dS )z�Overridable. :Parameters: node : object column : int Column index to get the value from. :Returns: The value of the column for the given node.Nr )r r2 rE r r r rD g s z GenericTreeModel.on_get_valuec C s t �dS )z�Overridable. :Returns: The first child of parent or None if parent has no children. If parent is None, return the first node of the model. Nr rK r r r rG s s z!GenericTreeModel.on_iter_childrenc C s t �dS )zYOverridable. :Returns: True if the given node has children. Nr rY r r r rJ | s z"GenericTreeModel.on_iter_has_childc C s t �dS )z�Overridable. :Returns: The number of children for the given node. If node is None, return the number of top level nodes. Nr rY r r r rM � s z#GenericTreeModel.on_iter_n_childrenc C s t �dS )ah Overridable. :Parameters: parent : object n : int Index of child within parent. :Returns: The child for the given parent index starting at 0. If parent None, return the top level node corresponding to "n". If "n" is larger then available nodes, return None. Nr )r rH rP r r r rO � s z"GenericTreeModel.on_iter_nth_childc C s t �dS )zjOverridable. :Returns: The parent node of child or None if child is a top level node.Nr rS r r r rR � s z GenericTreeModel.on_iter_parentc C s d S r r rY r r r rU � s z GenericTreeModel.on_ref_nodec C s d S r r rY r r r rW � s z GenericTreeModel.on_unref_node)N)1r r r Z__doc__r ZPropertyZboolr* r r% r' r r) r$ r+ r, r/ r0 r r6 r8 Z TYPE_INVALIDr; r> rA rC rF rI rL rN rQ rT rV rX r5 r7 r9 r< r@ rB rD rG rJ rM rO rR rU rW Z __classcell__r r r r r K sp � r )r r( r# r ZplatformZ gi.repositoryr r Z Structurer Zpython_implementationr r Z TreeModelr r r r r Z<module> s generictreemodel.cpython-39.pyc 0000644 00000034474 15025041547 0012531 0 ustar 00 a �� ^x7 c @ s� d dl Z d dlZd dlZd dlZd dlZd dlmZ d dlmZ G dd� dej�Z e� � dkrhdd� Z nd d� Z d d � Z G d d � d ejej �ZdS )� N)�GObject)�Gtkc @ s< e Zd ZdejfdejfdejfdejfgZedd� �ZdS )� _CTreeIter�stamp� user_dataZ user_data2Z user_data3c C s$ t �t� �}t�| ��t|�| �S �N)�sysZ getsizeofZobject�ctypesZPOINTERZ from_address�id)Zcls�iterZoffset� r �@/usr/lib/python3.9/site-packages/pygtkcompat/generictreemodel.py� from_iter' s z_CTreeIter.from_iterN) �__name__� __module__� __qualname__r Zc_intZc_void_pZ_fields_Z classmethodr r r r r r ! s �r ZPyPyc C s t d��d S )Nz Not yet supported under PyPy�ZNotImplementedError)r r r r �_get_user_data_as_pyobject. s r c C s t �| �}t�|jjtj�jS r )r r r ZcastZcontentsr Z py_objectZvalue)r Zciterr r r r 1 s c s � fdd�}|S )a] Returns a function which can act as a decorator for wrapping exceptions and returning "default_return" upon an exception being thrown. This is used to wrap Gtk.TreeModel "do_" method implementations so we can return a proper value from the override upon an exception occurring with client code implemented by the "on_" methods. c s �� fdd�}|S )Nc s0 z�| i |��W S t jt �� � Y n0 � S r )r Z excepthookZexc_info)ZargsZkargs)�default_return�funcr r � wrapped_func? s z9handle_exception.<locals>.decorator.<locals>.wrapped_funcr )r r �r )r r � decorator> s z#handle_exception.<locals>.decoratorr )r r r r r �handle_exception6 s r c s� e Zd ZdZejdedd�Z� fdd�Zdd� Z d d � Z d d � Z d d� Z dd� Z dd� Zdd� Zdd� ZdU� fdd� Zed�dd � �Zed�d d � �Zeej�d d � �Zed!�d"d#� �Zed$�d%d&� �Zed�d'd(� �Zed�d)d*� �Zed!�d+d,� �Zed$�d-d.� �Z ed�d/d0� �Z ed!�d1d2� �Z ed!�d3d4� �Z ed�d5d6� �Z ed�d7d8� �Z!d9d:� Z"d;d<� Z#d=d>� Z$d?d@� Z%dAdB� Z&dCdD� Z'dEdF� Z(dGdH� Z)dIdJ� Z*dKdL� Z+dMdN� Z,dOdP� Z-dQdR� Z.dSdT� Z/� Z0S )V�GenericTreeModela A base implementation of a Gtk.TreeModel for python. The GenericTreeModel eases implementing the Gtk.TreeModel interface in Python. The class can be subclassed to provide a TreeModel implementation which works directly with Python objects instead of iterators. All of the on_* methods should be overridden by subclasses to provide the underlying implementation a way to access custom model data. For the purposes of this API, all custom model data supplied or handed back through the overridable API will use the argument names: node, parent, and child in regards to user data python objects. The create_tree_iter, set_user_data, invalidate_iters, iter_is_valid methods are available to help manage Gtk.TreeIter objects and their Python object references. GenericTreeModel manages a pool of user data nodes that have been used with iters. This pool stores a references to user data nodes as a dictionary value with the key being the integer id of the data. This id is what the Gtk.TreeIter objects use to reference data in the pool. References will be removed from the pool when the model is deleted or explicitly by using the optional "node" argument to the "row_deleted" method when notifying the model of row deletion. Tz�If True, strong references to user data attached to iters are stored in a dictionary pool (default). Otherwise the user data is stored as a raw pointer to a python object without a reference.)ZdefaultZtypeZblurbc s( t t| ��� d| _t� | _| �� dS )zFInitialize. Make sure to call this from derived classes if overridden.r N)�superr �__init__r Zdict� _held_refs�invalidate_iters��self�Z __class__r r r l s zGenericTreeModel.__init__c # s^ t �dg�}|rZ|�� � � dur,��� �V � �fdd�t��� ��D �}|�t|�� q dS )zHDepth-first iteration of the entire TreeModel yielding the python nodes.Nc s g | ]}�� � |��qS r )Ziter_nth_child)Z.0Zi��itr r r Z <listcomp>~ s z5GenericTreeModel.iter_depth_first.<locals>.<listcomp>)� collectionsZdequeZpopleft� get_user_dataZrangeZiter_n_childrenZ extendleftZreversed)r ZstackZchildrenr r! r �iter_depth_firstw s z!GenericTreeModel.iter_depth_firstc C s, d|_ |jr(|j| jv r"| j|j= d|_dS )z?Clear user data and its reference from the iter and this model.r N)r r r �r r r r r �invalidate_iter� s z GenericTreeModel.invalidate_iterc C s t �dd�| _| j�� dS )z� This method invalidates all TreeIter objects associated with this custom tree model and frees their locally pooled references. i �i���N)�randomZrandintr r Zclearr r r r r � s z!GenericTreeModel.invalidate_itersc C s |j | j kS )zv :Returns: True if the gtk.TreeIter specified by iter is valid for the custom tree model. )r r& r r r � iter_is_valid� s z GenericTreeModel.iter_is_validc C s | j r| j|j S t|�S dS )z�Get the user_data associated with the given TreeIter. GenericTreeModel stores arbitrary Python objects mapped to instances of Gtk.TreeIter. This method allows to retrieve the Python object held by the given iterator. N)�leak_referencesr r r r& r r r r$ � s z GenericTreeModel.get_user_datac C s< t |�|_|du r | �|� n| j|_| jr8|| j|j< dS )z�Applies user_data and stamp to the given iter. If the models "leak_references" property is set, a reference to the user_data is stored with the model to ensure we don't run into bad memory problems with the TreeIter. N)r r r' r r* r )r r r r r r � set_user_data� s z GenericTreeModel.set_user_datac C s t �� }| �||� |S )a Create a Gtk.TreeIter instance with the given user_data specific for this model. Use this method to create Gtk.TreeIter instance instead of directly calling Gtk.Treeiter(), this will ensure proper reference managment of wrapped used_data. )r ZTreeIterr+ )r r r r r r �create_tree_iter� s z!GenericTreeModel.create_tree_iterc C s" |du r dS | � |�}d|fS dS )zyInternal creation of a (bool, TreeIter) pair for returning directly back to the view interfacing with this model.N�FNT)r, )r �datar" r r r �_create_tree_iter� s z"GenericTreeModel._create_tree_iterNc s. t t| ��|� t|�}|| jv r*| j|= dS )a� Notify the model a row has been deleted. Use the node parameter to ensure the user_data reference associated with the path is properly freed by this model. :Parameters: path : Gtk.TreePath Path to the row that has been deleted. node : object Python object used as the node returned from "on_get_iter". This is optional but ensures the model will not leak references to this object. N)r r � row_deletedr r )r �path�nodeZnode_idr r r r0 � s z GenericTreeModel.row_deletedr c C s | � � S ��Internal method.)� on_get_flagsr r r r � do_get_flags� s z GenericTreeModel.do_get_flagsc C s | � � S r3 )�on_get_n_columnsr r r r �do_get_n_columns� s z!GenericTreeModel.do_get_n_columnsc C s | � |�S r3 )�on_get_column_type�r Zindexr r r �do_get_column_type� s z#GenericTreeModel.do_get_column_typer- c C s | � | �|��S r3 )r/ � on_get_iter�r r1 r r r � do_get_iter� s z GenericTreeModel.do_get_iterFc C s8 |du r| � d�}n| � | �|��}| �||� |duS �r4 N)� on_iter_nextr$ r+ )r r Z next_datar r r � do_iter_next� s z GenericTreeModel.do_iter_nextc C s* | � | �|��}|du r dS t�|�S dS r? )� on_get_pathr$ r ZTreePath)r r r1 r r r � do_get_path� s z GenericTreeModel.do_get_pathc C s | � | �|�|�S r3 )� on_get_valuer$ )r r �columnr r r � do_get_value s z GenericTreeModel.do_get_valuec C s" |r| � |�nd}| �| �|��S r? )r$ r/ �on_iter_children)r �parentr. r r r �do_iter_children s z!GenericTreeModel.do_iter_childrenc C s | � | �|��S r3 )�on_iter_has_childr$ �r rH r r r �do_iter_has_child s z"GenericTreeModel.do_iter_has_childc C s" |du r| � d�S | � | �|��S r? )�on_iter_n_childrenr$ r& r r r �do_iter_n_children s z#GenericTreeModel.do_iter_n_childrenc C s2 |du r| � d|�}n| � | �|�|�}| �|�S r? )�on_iter_nth_childr$ r/ )r rH �nr. r r r �do_iter_nth_child s z"GenericTreeModel.do_iter_nth_childc C s | � | �| �|���S r3 )r/ �on_iter_parentr$ �r Zchildr r r �do_iter_parent# s z GenericTreeModel.do_iter_parentc C s | � | �|�� d S r )� on_ref_noder$ r& r r r � do_ref_node( s z GenericTreeModel.do_ref_nodec C s | � | �|�� d S r )� on_unref_noder$ r& r r r � do_unref_node, s z GenericTreeModel.do_unref_nodec C s t �dS )zyOverridable. :Returns Gtk.TreeModelFlags: The flags for this model. See: Gtk.TreeModelFlags Nr r r r r r5 3 s z GenericTreeModel.on_get_flagsc C s t �dS )zZOverridable. :Returns: The number of columns for this model. Nr r r r r r7 ; s z!GenericTreeModel.on_get_n_columnsc C s t �dS )zYOverridable. :Returns: The column type for the given index. Nr r: r r r r9 C s z#GenericTreeModel.on_get_column_typec C s t �dS )zcOverridable. :Returns: A python object (node) for the given TreePath. Nr r= r r r r< K s z GenericTreeModel.on_get_iterc C s t �dS )z�Overridable. :Parameters: node : object Node at current level. :Returns: A python object (node) following the given node at the current level. Nr �r r2 r r r r@ S s z GenericTreeModel.on_iter_nextc C s t �dS )zSOverridable. :Returns: A TreePath for the given node. Nr rY r r r rB _ s z GenericTreeModel.on_get_pathc C s t �dS )z�Overridable. :Parameters: node : object column : int Column index to get the value from. :Returns: The value of the column for the given node.Nr )r r2 rE r r r rD g s z GenericTreeModel.on_get_valuec C s t �dS )z�Overridable. :Returns: The first child of parent or None if parent has no children. If parent is None, return the first node of the model. Nr rK r r r rG s s z!GenericTreeModel.on_iter_childrenc C s t �dS )zYOverridable. :Returns: True if the given node has children. Nr rY r r r rJ | s z"GenericTreeModel.on_iter_has_childc C s t �dS )z�Overridable. :Returns: The number of children for the given node. If node is None, return the number of top level nodes. Nr rY r r r rM � s z#GenericTreeModel.on_iter_n_childrenc C s t �dS )ah Overridable. :Parameters: parent : object n : int Index of child within parent. :Returns: The child for the given parent index starting at 0. If parent None, return the top level node corresponding to "n". If "n" is larger then available nodes, return None. 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K s� |d u r |}| j } || d< || d< || d< || d< d| d< |d urJ|}d}| d u rZ|d u} | �||| | � i | d< || d < d | d < d| d < d | d < d | d< t� | d< t� | d< t� | d< | | d< | r�| jf i | �� tt| ��||||||� d S )Nr� r� r� r� F� _mock_sealedTr~ � _mock_wrapsr Z _mock_calledZ_mock_call_argsr Z_mock_call_countZ_mock_call_args_listZ_mock_mock_callsrs � _mock_unsafe)r] �_mock_add_specrr �configure_mockr� r r8 )rA r� r r r� r� � _spec_state� _new_name� _new_parent�_spec_as_instance� _eat_selfZunsaferC r] r r r r8 � s< �zNonCallableMock.__init__c C s0 t |�}d|_d|_d|_d|_t| ||� dS )z� Attach a mock as an attribute of this one, replacing its name and parent. 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Nr� r� r� )r� �replacer� r~ r^ r$ r� r7 )rA r rE �namesZchildrenr� r r r � _get_call_signature_from_name s z-NonCallableMock._get_call_signature_from_namec C s� t |t�r&t|�dkr&| �|d �}n| j}|dur�t|�dkrNd}|\}}n |\}}}z"|j|i |��}t||j|j�W S t y� } z|� d�W Y d}~S d}~0 0 n|S dS )a Given a call (or simply an (args, kwargs) tuple), return a comparison key suitable for matching with other calls. This is a best effort method which relies on the spec's signature, if available, or falls back on the arguments themselves. r� r Nr� ) r$ rZ r� r r� r? r rB rC � TypeError�with_traceback)rA �_callrE r rB rC Z bound_callr r r r � _call_matcherA s "z NonCallableMock._call_matcherc C s0 | j dkr,d| jpd| j | �� f }t|��dS )z/assert that the mock was never called. r z9Expected '%s' to not have been called. 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If `any_order` is True then the calls can be in any order, but they must all appear in `mock_calls`.c s g | ]}� � |��qS r �r �r �cr� r r r� � r! z4NonCallableMock.assert_has_calls.<locals>.<listcomp>c s s | ]}t |t�r|V qd S r/ �r$ r) r r r r � <genexpr>� r! z3NonCallableMock.assert_has_calls.<locals>.<genexpr>Nc 3 s | ]}� � |�V qd S r/ r. r/ r� r r r2 � r! zCalls not found.z+Error processing expected calls. Errors: {}c S s g | ]}t |t�r|nd �qS r/ r1 r r r r r� � s �� Expected: ZActual)�prefixr� z@%r does not contain all of %r in its call list, found %r insteadr5 ) r� rr rt �formatr r �rstriprY �remover< r� r� rZ ) rA �calls� any_orderr* r, Z all_calls�problem� not_found�kallr r� r rp � sN ������ ����z NonCallableMock.assert_has_callsc sj � � t||fdd��}t|t�r$|nd}� fdd�� jD �}|sL|t|�vrf� �||�}td| �|�dS )z�assert the mock has been called with the specified arguments. The assert passes if the mock has *ever* been called, unlike `assert_called_with` and `assert_called_once_with` that only pass if the call is the most recent one.Tr& Nc s g | ]}� � |��qS r r. r/ r� r r r� � r! z3NonCallableMock.assert_any_call.<locals>.<listcomp>z%s call not found)r r( r$ r) r| � _AnyComparerr r �rA rB rC r* r, r+ r r r� r rq � s ��z NonCallableMock.assert_any_callc K s� |� d�}|| jd v r&tf i |��S | jrZd|v rBd|d � �nd}| �� | }t|��t| �}t|t�rz|t v rzt}nbt|t �r�|t v s�| j r�|| j v r�t}q�t}n4t|t �s�t|t�r�t}q�t|t�r�t}n |jd }|f i |��S )aP Create the child mocks for attributes and return value. By default child mocks will be the same type as the parent. Subclasses of Mock may want to override this to customize the way child mocks are made. For non-callable mocks the callable variant will be used (rather than any custom subclass).r� r� r r� r� r� )r^ r] r r� r� r: r1 r0 r �_async_method_magicsr� �_all_sync_magicsr� � CallableMixinr r r r\ )rA r� r� rU r �_type�klassr r r r� � s2 �� z NonCallableMock._get_child_mock�Callsc C s" | j s dS d|� dt| j �� d�S )z�Renders self.mock_calls as a string. Example: " Calls: [call(1), call(2)]." If self.mock_calls is empty, an empty string is returned. The output will be truncated if very long. r� � z: r� )rt r )rA r4 r r r r � s zNonCallableMock._calls_repr) NNNNNNr� NFNF)F)FF)N)r )F)rD )-rM rP r� rN r� r8 r� r� r� Z"_NonCallableMock__get_return_valueZ"_NonCallableMock__set_return_valueZ"_NonCallableMock__return_value_docr� rv r� r� ry rz r{ r| rt Z!_NonCallableMock__get_side_effectZ!_NonCallableMock__set_side_effectr} ru r� r� r� r� r r r r r r r rm rl rn rj ro rp rq r� r r r r r r � s` � - � � '' ! -&r c @ s e Zd ZdZdd� ZdS )r= z�A list which checks if it contains a call which may have an argument of ANY, flipping the components of item and self from their traditional locations so that ANY is guaranteed to be on the left.c C s@ | D ]6}t |�t |�ks J �tdd� t||�D ��r dS qdS )Nc S s g | ]\}}||k�qS r r )r r* r+ r r r r� s �z-_AnyComparer.__contains__.<locals>.<listcomp>TF)r� �all�zip)rA �itemr r r r r� s �z_AnyComparer.__contains__N)rM rP r� rN r� r r r r r= s r= c C sJ | d u r | S t | �r| S t| �r$| S z t| �W S tyD | Y S 0 d S r/ )r3 rX r� r r( r r r r� s r� c @ sR e Zd Zddedddddddf dd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )rA Nr� c K s: || j d< tt| �j||||||| | fi | �� || _d S )Nr� )r] r� rA r8 r} ) rA r� r} rv r r r� r� r� r� r� rC r r r r8 . s ��zCallableMixin.__init__c O s d S r/ r r@ r r r rH : s z CallableMixin._mock_check_sigc O s0 | j |i |�� | j|i |�� | j|i |��S r/ )rH �_increment_mock_call� _mock_callr@ r r r r9 ? s zCallableMixin.__call__c O s | j |i |��S r/ )�_execute_mock_callr@ r r r rJ G s zCallableMixin._mock_callc O s d| _ | jd7 _t||fdd�}|| _| j�|� | jd u}| j}| j}|dk}| j �td||f�� | j }|d ur�|r�|j �t|||f�� |jd u}|r�|jd | }t|||f�} |j �| � |jr�|r�d} nd} |jdk}|j| | }|j }qpd S )NTr� r& r� r� r� ) ry rz r( r{ r| r� r� r� r� rt r� rs ) rA rB rC r Zdo_method_callsZmethod_call_nameZmock_call_nameZ is_a_callr� Zthis_mock_callr� r r r rI J s4 z"CallableMixin._increment_mock_callc O s� | j }|d urTt|�r |�n,t|�s:t|�}t|�rH|�n||i |��}|turT|S | jturd| jS | jd ur~| j|i |��S | jS r/ )r} r3 rX r� r r� rv r� )rA rB rC �effectrf r r r rK x s z CallableMixin._execute_mock_call) rM rP r� r r8 rH r9 rJ rI rK r r r r rA , s � .rA c @ s e Zd ZdZdS )r a� Create a new `Mock` object. `Mock` takes several optional arguments that specify the behaviour of the Mock object: * `spec`: This can be either a list of strings or an existing object (a class or instance) that acts as the specification for the mock object. If you pass in an object then a list of strings is formed by calling dir on the object (excluding unsupported magic attributes and methods). Accessing any attribute not in this list will raise an `AttributeError`. If `spec` is an object (rather than a list of strings) then `mock.__class__` returns the class of the spec object. This allows mocks to pass `isinstance` tests. * `spec_set`: A stricter variant of `spec`. If used, attempting to *set* or get an attribute on the mock that isn't on the object passed as `spec_set` will raise an `AttributeError`. * `side_effect`: A function to be called whenever the Mock is called. See the `side_effect` attribute. Useful for raising exceptions or dynamically changing return values. The function is called with the same arguments as the mock, and unless it returns `DEFAULT`, the return value of this function is used as the return value. If `side_effect` is an iterable then each call to the mock will return the next value from the iterable. If any of the members of the iterable are exceptions they will be raised instead of returned. * `return_value`: The value returned when the mock is called. By default this is a new Mock (created on first access). See the `return_value` attribute. * `wraps`: Item for the mock object to wrap. If `wraps` is not None then calling the Mock will pass the call through to the wrapped object (returning the real result). Attribute access on the mock will return a Mock object that wraps the corresponding attribute of the wrapped object (so attempting to access an attribute that doesn't exist will raise an `AttributeError`). If the mock has an explicit `return_value` set then calls are not passed to the wrapped object and the `return_value` is returned instead. * `name`: If the mock has a name then it will be used in the repr of the mock. This can be useful for debugging. The name is propagated to child mocks. Mocks can also be called with arbitrary keyword arguments. These will be used to set attributes on the mock after it is created. N�rM rP r� rN r r r r r � s r c C s6 z t | |�W S ty0 t|� t | |� Y S 0 d S r/ )r& r: � __import__)�thing�comp� import_pathr r r � _dot_lookup� s rR c C sB | � d�}|�d�}t|�}|D ] }|d| 7 }t|||�}q |S )Nr� r z.%s)r� r� rN rR )�target� componentsrQ rO rP r r r � _importer� s rU c @ sz e Zd ZdZg Zdd� Zdd� Zdd� Zdd � Ze j d d � �Z d d � Z dd� Z dd� Zdd� Zdd� Zdd� Zdd� ZdS )�_patchNc C sn |d ur(|t urtd��|d ur(td��|| _|| _|| _|| _|| _|| _d| _|| _ || _ | | _ g | _ d S )Nz,Cannot use 'new' and 'new_callable' togetherz1Cannot use 'autospec' and 'new_callable' togetherF) r r< �getterrU r� � new_callabler� �createZ has_localr� �autospecrC �additional_patchers) rA rW rU r� r� rY r� rZ rX rC r r r r8 � s( ��z_patch.__init__c C sH t | j| j| j| j| j| j| j| j| j � }| j |_ dd� | j D �|_ |S )Nc S s g | ] }|� � �qS r )�copy)r �pr r r r� s z _patch.copy.<locals>.<listcomp>) rV rW rU r� r� rY r� rZ rX rC �attribute_namer[ )rA �patcherr r r r\ � s ��z _patch.copyc C s2 t |t�r| �|�S t�|�r(| �|�S | �|�S r/ )r$ r1 �decorate_classr' r �decorate_async_callable�decorate_callable�rA r- r r r r9 s z_patch.__call__c C sN t |�D ]@}|�tj�sqt||�}t|d�s0q| �� }t||||�� q|S �Nr9 )r� r r � TEST_PREFIXr& r% r\ rS )rA rC r� � attr_valuer_ r r r r` s z_patch.decorate_classc c s� g }t �� �f}|jD ]8}|�|�}|jd ur8|�|� q|jtu r|�|� q|t |�7 }||fV W d � n1 sx0 Y d S r/ ) � contextlib� ExitStack� patchings� enter_contextr^ �updater� r r� rZ )rA �patchedrB �keywargs� extra_args� exit_stack�patchingr� r r r �decoration_helper s z_patch.decoration_helperc s> t � d�r� j��� � S t� �� ��fdd����g�_�S )Nri c sD �� �| |��"\}}� |i |��W d � S 1 s60 Y d S r/ �rq �rB rm ZnewargsZ newkeywargs�r- rl rA r r rl 3 s �z)_patch.decorate_callable.<locals>.patched�r% ri r� r rc r rt r rb - s z_patch.decorate_callablec s> t � d�r� j��� � S t� �� ��fdd����g�_�S )Nri c � sJ �� �| |��(\}}� |i |��I d H W d � S 1 s<0 Y d S r/ rr rs rt r r rl D s �z/_patch.decorate_async_callable.<locals>.patchedru rc r rt r ra > s z _patch.decorate_async_callablec C s� | � � }| j}t}d}z|j| }W n" ttfyF t||t�}Y n0 d}|tv rdt|t �rdd| _ | j s�|tu r�td||f ��||fS )NFTz!%s does not have the attribute %r) rW rU r r] r: �KeyErrorr& � _builtinsr$ r rY )rA rS r re �localr r r � get_originalO s �z_patch.get_originalc C s� | j | j| j }}}| j| j }}| j}| �� | _|du r@d}|du rLd}|du rXd}|durp|durptd��|dus�|dur�|dvr�td��| � � \}}|t u �r�|du �r�d} |du r�|}|du r�|}d}n&|dur�|du r�|}d}n |du r�|}|du�s |du�r.|t u �r td��t |t ��r.d} |du �rHt |��rHt} nt} i } |du�r`|} n^|du�st|du�r�|} |du�r�|} t| ��r�d| v} n t| � } t | ��r�t} n | �r�t} |du�r�|| d < |du�r�|| d < t | t ��r t| t��r | j�r | j| d < | �|� | f i | ��}| �r�t|��r�|} |du�rF|} t| ��s^t| ��s^t} | �d � | f |d d �| ��|_nl|du�r�|t u�r�td��|t u �r�td��t|�}|du �r�|}t |f|| jd�|��}n|�r�td��|}|| _ || _ t � � | _!zrt"| j| j|� | j#du�rti }| j t u �r>||| j#< | j$D ](}| j!�%|�}|j t u �rD|�|� �qD|W S |W S | j&t'�(� � �s�� Y n0 dS )zPerform the patch.FNz Can't specify spec and autospec)TNz6Can't provide explicit spec_set *and* spec or autospecTz!Can't use 'spec' with create=Truer9 r� r� r r� r� zBautospec creates the mock for you. Can't specify autospec and new.z%Can't use 'autospec' with create=True)r� �_namez.Can't pass kwargs to a mock we aren't creating))r� r� r� rZ rC rX rW rS r ry r r$ r1 r* r r r[ r� r r0 r rU rk r# r` r� rv �boolr � temp_original�is_localrg rh � _exit_stackrS r^ r[ rj �__exit__�sys�exc_info)rA r� r� r� rZ rC rX re rx Zinherit�Klass�_kwargsZ this_specZ not_callableZnew_attrrn rp r� r r r � __enter__g s� � �� � � � �� z_patch.__enter__c G s� | j r$| jtur$t| j| j| j� n>t| j| j� | jsbt| j| j�rP| jdv rbt| j| j| j� | `| ` | `| j }| ` |j |� S )zUndo the patch.)rN rP rQ �__annotations__rR ) r} r| r rS rS rU r rY r% r~ r )rA r� ro r r r r � s �z_patch.__exit__c C s | � � }| j�| � |S �z-Activate a patch, returning any created mock.)r� �_active_patchesr� �rA rf r r r �start s z _patch.startc C s4 z| j �| � W n ty$ Y dS 0 | �ddd�S �zStop an active patch.N)r� r7 r< r r� r r r �stop s z _patch.stop)rM rP r� r^ r� r8 r\ r9 r` rg �contextmanagerrq rb ra ry r� r r� r� r r r r rV � s rV c sP z� � dd�\� }W n& tttfy: td� ����Y n0 � fdd�}||fS )Nr� r� z,Need a valid target to patch. You supplied: c s t � �S r/ �rU r �rS r r r� r! z _get_target.<locals>.<lambda>)�rsplitr r< r: )rS rU rW r r� r � _get_target s � r� c s> t � �tu rt� �d���� fdd�} t| ||||||||� S )a patch the named member (`attribute`) on an object (`target`) with a mock object. `patch.object` can be used as a decorator, class decorator or a context manager. Arguments `new`, `spec`, `create`, `spec_set`, `autospec` and `new_callable` have the same meaning as for `patch`. Like `patch`, `patch.object` takes arbitrary keyword arguments for configuring the mock object it creates. When used as a class decorator `patch.object` honours `patch.TEST_PREFIX` for choosing which methods to wrap. z3 must be the actual object to be patched, not a strc s � S r/ r r r� r r r� 5 r! z _patch_object.<locals>.<lambda>)r1 �strr rV ) rS rU r� r� rY r� rZ rX rC rW r r� r � _patch_object s � �r� c s� t � �tu r� fdd�}n � fdd�}|s2td��t|�� �}|d \} } t|| | |||||i � } | | _|dd� D ]2\} } t|| | |||||i � } | | _| j�| � qt| S )a� Perform multiple patches in a single call. It takes the object to be patched (either as an object or a string to fetch the object by importing) and keyword arguments for the patches:: with patch.multiple(settings, FIRST_PATCH='one', SECOND_PATCH='two'): ... Use `DEFAULT` as the value if you want `patch.multiple` to create mocks for you. In this case the created mocks are passed into a decorated function by keyword, and a dictionary is returned when `patch.multiple` is used as a context manager. `patch.multiple` can be used as a decorator, class decorator or a context manager. The arguments `spec`, `spec_set`, `create`, `autospec` and `new_callable` have the same meaning as for `patch`. These arguments will be applied to *all* patches done by `patch.multiple`. When used as a class decorator `patch.multiple` honours `patch.TEST_PREFIX` for choosing which methods to wrap. c s t � �S r/ r� r r� r r r� S r! z!_patch_multiple.<locals>.<lambda>c s � S r/ r r r� r r r� U r! z=Must supply at least one keyword argument with patch.multipler r� N) r1 r� r< rY r� rV r^ r[ r� ) rS r� rY r� rZ rX rC rW r� rU r� r_ Z this_patcherr r� r �_patch_multiple< s, � � �r� c K s$ t | �\}} t|| |||||||� S )az `patch` acts as a function decorator, class decorator or a context manager. Inside the body of the function or with statement, the `target` is patched with a `new` object. When the function/with statement exits the patch is undone. If `new` is omitted, then the target is replaced with an `AsyncMock if the patched object is an async function or a `MagicMock` otherwise. If `patch` is used as a decorator and `new` is omitted, the created mock is passed in as an extra argument to the decorated function. If `patch` is used as a context manager the created mock is returned by the context manager. `target` should be a string in the form `'package.module.ClassName'`. The `target` is imported and the specified object replaced with the `new` object, so the `target` must be importable from the environment you are calling `patch` from. The target is imported when the decorated function is executed, not at decoration time. The `spec` and `spec_set` keyword arguments are passed to the `MagicMock` if patch is creating one for you. In addition you can pass `spec=True` or `spec_set=True`, which causes patch to pass in the object being mocked as the spec/spec_set object. `new_callable` allows you to specify a different class, or callable object, that will be called to create the `new` object. By default `AsyncMock` is used for async functions and `MagicMock` for the rest. A more powerful form of `spec` is `autospec`. If you set `autospec=True` then the mock will be created with a spec from the object being replaced. All attributes of the mock will also have the spec of the corresponding attribute of the object being replaced. Methods and functions being mocked will have their arguments checked and will raise a `TypeError` if they are called with the wrong signature. For mocks replacing a class, their return value (the 'instance') will have the same spec as the class. Instead of `autospec=True` you can pass `autospec=some_object` to use an arbitrary object as the spec instead of the one being replaced. By default `patch` will fail to replace attributes that don't exist. If you pass in `create=True`, and the attribute doesn't exist, patch will create the attribute for you when the patched function is called, and delete it again afterwards. This is useful for writing tests against attributes that your production code creates at runtime. It is off by default because it can be dangerous. With it switched on you can write passing tests against APIs that don't actually exist! Patch can be used as a `TestCase` class decorator. It works by decorating each test method in the class. This reduces the boilerplate code when your test methods share a common patchings set. `patch` finds tests by looking for method names that start with `patch.TEST_PREFIX`. By default this is `test`, which matches the way `unittest` finds tests. You can specify an alternative prefix by setting `patch.TEST_PREFIX`. Patch can be used as a context manager, with the with statement. Here the patching applies to the indented block after the with statement. If you use "as" then the patched object will be bound to the name after the "as"; very useful if `patch` is creating a mock object for you. `patch` takes arbitrary keyword arguments. These will be passed to `AsyncMock` if the patched object is asynchronous, to `MagicMock` otherwise or to `new_callable` if specified. `patch.dict(...)`, `patch.multiple(...)` and `patch.object(...)` are available for alternate use-cases. )r� rV ) rS r� r� rY r� rZ rX rC rW rU r r r r m s G �r c @ sZ e Zd ZdZddd�Zdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z dd� Z dS )� _patch_dicta# Patch a dictionary, or dictionary like object, and restore the dictionary to its original state after the test. `in_dict` can be a dictionary or a mapping like container. If it is a mapping then it must at least support getting, setting and deleting items plus iterating over keys. `in_dict` can also be a string specifying the name of the dictionary, which will then be fetched by importing it. `values` can be a dictionary of values to set in the dictionary. `values` can also be an iterable of `(key, value)` pairs. If `clear` is True then the dictionary will be cleared before the new values are set. `patch.dict` can also be called with arbitrary keyword arguments to set values in the dictionary:: with patch.dict('sys.modules', mymodule=Mock(), other_module=Mock()): ... `patch.dict` can be used as a context manager, decorator or class decorator. When used as a class decorator `patch.dict` honours `patch.TEST_PREFIX` for choosing which methods to wrap. r Fc K s, || _ t|�| _| j�|� || _d | _d S r/ )�in_dict�dictr� rk �clear� _original)rA r� r� r� rC r r r r8 � s z_patch_dict.__init__c s. t � t�r��� �S t� �� �fdd��}|S )Nc s0 �� � z� | i |��W ��� S ��� 0 d S r/ )r� � _unpatch_dictr ��frA r r �_inner� s �z$_patch_dict.__call__.<locals>._inner)r$ r1 r` r )rA r� r� r r� r r9 � s z_patch_dict.__call__c C sX t |�D ]J}t||�}|�tj�rt|d�rt| j| j| j �}||�}t |||� q|S rd ) r� r& r r re r% r� r� r� r� rS )rA rC r� rf � decoratorZ decoratedr r r r` � s �z_patch_dict.decorate_classc C s | � � | jS )zPatch the dict.)r� r� r� r r r r� � s z_patch_dict.__enter__c C s� | j }t| jt�r t| j�| _| j}| j}z |�� }W n, tyb i }|D ]}|| ||< qLY n0 || _|rvt |� z|� |� W n( ty� |D ]}|| ||< q�Y n0 d S r/ ) r� r$ r� r� rU r� r\ r: r� � _clear_dictrk )rA r� r� r� re r� r r r r� s& z_patch_dict._patch_dictc C sP | j }| j}t|� z|�|� W n( tyJ |D ]}|| ||< q4Y n0 d S r/ )r� r� r� rk r: )rA r� re r� r r r r� s z_patch_dict._unpatch_dictc G s | j dur| �� dS )zUnpatch the dict.NF)r� r� )rA rB r r r r ) s z_patch_dict.__exit__c C s | � � }tj�| � |S r� )r� rV r� r� r� r r r r� 0 s z_patch_dict.startc C s4 zt j�| � W n ty$ Y dS 0 | �ddd�S r� )rV r� r7 r< r r� r r r r� 7 s z_patch_dict.stopN)r F) rM rP r� rN r8 r9 r` r� r� r� r r� r� r r r r r� � s r� c C s< z | � � W n* ty6 t| �}|D ] }| |= q&Y n0 d S r/ )r� r: rY )r� �keysr� r r r r� B s r� c C s t tj�D ] } | �� q dS )z7Stop all active patches. LIFO to unroll nested patches.N)r� rV r� r� )r r r r �_patch_stopallK s r� �testz�lt le gt ge eq ne getitem setitem delitem len contains iter hash str sizeof enter exit divmod rdivmod neg pos abs invert complex int float index round trunc floor ceil bool next fspath aiter zHadd sub mul matmul div floordiv mod lshift rshift and xor or pow truediv� c c s | ]}d | V qdS )zi%sNr �r �nr r r r2 j r! r2 c c s | ]}d | V qdS )zr%sNr r� r r r r2 k r! > � __reduce_ex__r� � __reversed__�__getnewargs__r� � __missing__�__set__� __setformat__�__getinitargs__r �__getnewargs_ex__� __getformat__� __format__�__get__�__subclasses__� __delete__� __setstate__� __getstate__c s � fdd�}| |_ |S )z:Turns a callable object (like a mock) into a real functionc s � | g|�R i |��S r/ r �rA rB r� r, r r �method| s z_get_method.<locals>.method)rM )r r- r� r r, r r z s r c C s h | ] }d | �qS )r� r )r r� r r r r � s > � __aenter__� __anext__� __aexit__� __aiter__> r �__subclasscheck__r� r8 � __prepare__r� �__del__�__instancecheck__c C s t �| �S r/ )r �__hash__r� r r r r� � r! r� c C s t �| �S r/ )r �__str__r� r r r r� � r! c C s t �| �S r/ )r � __sizeof__r� r r r r� � r! c C s" t | �j� d| �� � dt| �� �S )N�/)r1 rM r� r� r� r r r r� � r! )r� r� r� � __fspath__r� y �?g �?) �__lt__�__gt__�__le__�__ge__�__int__r� �__len__r � __complex__� __float__�__bool__� __index__r� c s � fdd�}|S )Nc s$ � j j}|tur|S � | u r dS tS �NT)�__eq__r� r �NotImplemented)�other�ret_valr� r r r� � s z_get_eq.<locals>.__eq__r )rA r� r r� r �_get_eq� s r� c s � fdd�}|S )Nc s � j jturtS � | u r dS tS �NF)�__ne__r� r r� )r� r� r r r� � s z_get_ne.<locals>.__ne__r )rA r� r r� r �_get_ne� s r� c s � fdd�}|S )Nc s � j j} | tu rtg �S t| �S r/ )�__iter__r� r r� �r� r� r r r� � s z_get_iter.<locals>.__iter__r )rA r� r r� r � _get_iter� s r� c s � fdd�}|S )Nc s( � j j} | tu r ttg ��S tt| ��S r/ )r� r� r �_AsyncIteratorr� r� r� r r r� � s z"_get_async_iter.<locals>.__aiter__r )rA r� r r� r �_get_async_iter� s r� )r� r� r� r� c C sb t �|t�}|tur ||_d S t�|�}|d urB|| �}||_d S t�|�}|d ur^|| �|_d S r/ )�_return_valuesr^ r rv �_calculate_return_value�_side_effect_methodsr} )r5 r� r �fixedZreturn_calculatorrv Z side_effectorr r r �_set_return_value� s r� c @ s e Zd Zdd� Zdd� ZdS )� MagicMixinc O s* | � � tt| �j|i |�� | � � d S r/ )�_mock_set_magicsr� r� r8 r� r r r r8 � s zMagicMixin.__init__c C s� t tB }|}t| dd �d urX|�| j�}t� }|| }|D ] }|t| �jv r:t| |� q:|tt| �j� }t| �}|D ]}t ||t || �� qvd S )Nr� ) �_magicsr? r& � intersectionr� r r1 r] r rS � MagicProxy)rA Z orig_magicsZ these_magicsZ remove_magicsr� rB r r r r� � s zMagicMixin._mock_set_magicsN)rM rP r� r8 r� r r r r r� � s r� c @ s e Zd ZdZddd�ZdS )r z-A version of `MagicMock` that isn't callable.Fc C s | � ||� | �� dS r� �r� r� r� r r r r� s z"NonCallableMagicMock.mock_add_specN)F�rM rP r� rN r� r r r r r s r c @ s e Zd Zdd� ZdS )�AsyncMagicMixinc O s* | � � tt| �j|i |�� | � � d S r/ )r� r� r� r8 r� r r r r8 s zAsyncMagicMixin.__init__N�rM rP r� r8 r r r r r� s r� c @ s e Zd ZdZddd�ZdS )r a� MagicMock is a subclass of Mock with default implementations of most of the magic methods. You can use MagicMock without having to configure the magic methods yourself. If you use the `spec` or `spec_set` arguments then *only* magic methods that exist in the spec will be created. Attributes and the return value of a `MagicMock` will also be `MagicMocks`. Fc C s | � ||� | �� dS r� r� r� r r r r� + s zMagicMock.mock_add_specN)Fr� r r r r r s r c @ s& e Zd Zdd� Zdd� Zddd�ZdS ) r� c C s || _ || _d S r/ �r r� )rA r r� r r r r8 7 s zMagicProxy.__init__c C s8 | j }| j}|j|||d�}t|||� t|||� |S )N)r r� r� )r r� r� rS r� )rA r� r� �mr r r � create_mock; s � zMagicProxy.create_mockNc C s | � � S r/ )r� )rA r) rB r r r r� D s zMagicProxy.__get__)N)rM rP r� r8 r� r� r r r r r� 6 s r� c s� e Zd Zed�Zed�Zed�Z� fdd�Zdd� Zdd � Z d d � Z d d � Z dd� Z dd� Z ddd�Zdd� Z� fdd�Z� ZS )r� r� r� r� c s` t � j|i |�� tjj| jd< d| jd< d | jd< t� | jd< ttd�}t j |_ || jd< d S )Nr� r Z_mock_await_countZ_mock_await_argsZ_mock_await_args_list�r� r+ ) �superr8 r� r� r� r] rr r r r' Z CO_COROUTINE�co_flags)rA rB rC � code_mock�r� r r r8 M s zAsyncMockMixin.__init__c � s t ||fdd�}| jd7 _|| _| j�|� | j}|d ur�t|�rL|�nft|�s�z t|�}W n t yv t �Y n0 t|�r�|�n,t |�r�||i |��I d H }n||i |��}|t ur�|S | j t ur�| jS | jd u�r t | j�r�| j|i |��I d H S | j|i |��S | jS )NTr& r� )r( r� r� r� r� r} r3 rX r� � StopIteration�StopAsyncIterationr r r� rv r� )rA rB rC r rL rf r r r rK ] s6 z!AsyncMockMixin._execute_mock_callc C s( | j dkr$d| jpd� d�}t|��dS )zA Assert that the mock was awaited at least once. r � Expected r5 z to have been awaited.N�r� r� r r! r r r r� � s z AsyncMockMixin.assert_awaitedc C s0 | j dks,d| jpd� d| j � d�}t|��dS )z@ Assert that the mock was awaited exactly once. r� r� r5 �$ to have been awaited once. Awaited � times.Nr� r! r r r r� � s �z"AsyncMockMixin.assert_awaited_oncec s� �j du r&��� ��}td|� d���� ��fdd�}��t� �fdd��}���j �}||kr~t|t�rn|nd}t|� �|�dS )zN Assert that the last await was with the specified arguments. NzExpected await: z Not awaitedc s �j � �dd�} | S )N�await)r r" r# r$ r r r% � s z:AsyncMockMixin.assert_awaited_with.<locals>._error_messageTr& )r� r r r r( r$ r) )rA rB rC r* r% r+ r, r r$ r r� � s z"AsyncMockMixin.assert_awaited_withc O s< | j dks,d| jpd� d| j � d�}t|��| j|i |��S )zi Assert that the mock was awaited exactly once and with the specified arguments. r� r� r5 r� r� )r� r� r r� r- r r r r� � s �z'AsyncMockMixin.assert_awaited_once_withc sj � � t||fdd��}t|t�r$|nd}� fdd�� jD �}|sL|t|�vrf� �||�}td| �|�dS )zU Assert the mock has ever been awaited with the specified arguments. Tr& Nc s g | ]}� � |��qS r r. r/ r� r r r� � r! z3AsyncMockMixin.assert_any_await.<locals>.<listcomp>z%s await not found)r r( r$ r) r� r= r r r> r r� r r� � s ��z AsyncMockMixin.assert_any_awaitFc s� � fdd�|D �}t dd� |D �d�}t� fdd�� jD ��}|s�||vr�|du rXd}nd�d d� |D ��}t|� d t|�� d � j� ��|�dS t|�}g }|D ]0}z|�|� W q� ty� |�|� Y q�0 q�|r�td t |�f �|�dS ) a� Assert the mock has been awaited with the specified calls. The :attr:`await_args_list` list is checked for the awaits. If `any_order` is False (the default) then the awaits must be sequential. There can be extra calls before or after the specified awaits. If `any_order` is True then the awaits can be in any order, but they must all appear in :attr:`await_args_list`. c s g | ]}� � |��qS r r. r/ r� r r r� � r! z4AsyncMockMixin.assert_has_awaits.<locals>.<listcomp>c s s | ]}t |t�r|V qd S r/ r1 r r r r r2 � r! z3AsyncMockMixin.assert_has_awaits.<locals>.<genexpr>Nc 3 s | ]}� � |�V qd S r/ r. r/ r� r r r2 � r! zAwaits not found.z,Error processing expected awaits. Errors: {}c S s g | ]}t |t�r|nd �qS r/ r1 r r r r r� � s �r3 z Actual: z %r not all found in await list) r� rr r� r5 r rY r7 r< r� rZ ) rA r8 r9 r* r, Z all_awaitsr: r; r< r r� r r� � sF ������ ��z AsyncMockMixin.assert_has_awaitsc C s0 | j dkr,d| jpd� d| j � d�}t|��dS )z9 Assert that the mock was never awaited. r r� r5 z# to not have been awaited. Awaited r� Nr� r! r r r r� � s �z!AsyncMockMixin.assert_not_awaitedc s* t � j|i |�� d| _d| _t� | _dS )z0 See :func:`.Mock.reset_mock()` r N)r� ru r� r� rr r� r@ r� r r ru � s zAsyncMockMixin.reset_mock)F)rM rP r� r� r� r� r� r8 rK r� r� r� r� r� r� r� ru � __classcell__r r r� r r� H s ( , r� c @ s e Zd ZdZdS )r aY Enhance :class:`Mock` with features allowing to mock an async function. The :class:`AsyncMock` object will behave so the object is recognized as an async function, and the result of a call is an awaitable: >>> mock = AsyncMock() >>> iscoroutinefunction(mock) True >>> inspect.isawaitable(mock()) True The result of ``mock()`` is an async function which will have the outcome of ``side_effect`` or ``return_value``: - if ``side_effect`` is a function, the async function will return the result of that function, - if ``side_effect`` is an exception, the async function will raise the exception, - if ``side_effect`` is an iterable, the async function will return the next value of the iterable, however, if the sequence of result is exhausted, ``StopIteration`` is raised immediately, - if ``side_effect`` is not defined, the async function will return the value defined by ``return_value``, hence, by default, the async function returns a new :class:`AsyncMock` object. If the outcome of ``side_effect`` or ``return_value`` is an async function, the mock async function obtained when the mock object is called will be this async function itself (and not an async function returning an async function). The test author can also specify a wrapped object with ``wraps``. In this case, the :class:`Mock` object behavior is the same as with an :class:`.Mock` object: the wrapped object may have methods defined as async function functions. Based on Martin Richard's asynctest project. NrM r r r r r � s r c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) �_ANYz2A helper object that compares equal to everything.c C s dS r� r �rA r� r r r r� - s z _ANY.__eq__c C s dS r� r r� r r r r� 0 s z _ANY.__ne__c C s dS )Nz<ANY>r r� r r r r� 3 s z _ANY.__repr__N)rM rP r� rN r� r� r� r r r r r� * s r� c C s` d| }d}d� dd� |D ��}d� dd� |�� D ��}|r@|}|rX|rP|d7 }||7 }|| S )Nz%s(%%s)r� z, c S s g | ] }t |��qS r )�repr)r r� r r r r� = r! z*_format_call_signature.<locals>.<listcomp>c S s g | ]\}}d ||f �qS )z%s=%rr )r r� r� r r r r� > s )r� r� )r rB rC r Zformatted_args� args_stringZ kwargs_stringr r r r : s �r c @ sz e Zd ZdZd dd�Zd d d �Zd d � ZejZd d� Z dd� Z dd� Z dd� Z e dd� �Ze dd� �Zdd� Zdd � ZdS ) r( a� A tuple for holding the results of a call to a mock, either in the form `(args, kwargs)` or `(name, args, kwargs)`. If args or kwargs are empty then a call tuple will compare equal to a tuple without those values. This makes comparisons less verbose:: _Call(('name', (), {})) == ('name',) _Call(('name', (1,), {})) == ('name', (1,)) _Call(((), {'a': 'b'})) == ({'a': 'b'},) The `_Call` object provides a useful shortcut for comparing with call:: _Call(((1, 2), {'a': 3})) == call(1, 2, a=3) _Call(('foo', (1, 2), {'a': 3})) == call.foo(1, 2, a=3) If the _Call has no name then it will match any name. r r� NFTc C s� d}i }t |�}|dkr$|\}}}nr|dkrd|\} } t| t�rX| }t| t�rR| }qb| }q�| | }}n2|dkr�|\}t|t�r�|}nt|t�r�|}n|}|r�t�| ||f�S t�| |||f�S )Nr � r� r� )r� r$ r� rZ r� ) r� r� r r� r' � from_kallrB rC �_len�first�secondr r r r� _ s. z _Call.__new__c C s || _ || _|| _d S r/ )r� r� �_mock_from_kall)rA r� r r� r' r� r r r r8 s z_Call.__init__c C s\ z t |�}W n ty" t Y S 0 d}t | �dkr>| \}}n | \}}}t| dd �rpt|dd �rp| j|jkrpdS d}|dkr�di }}n�|dkr�|\}}}n�|dkr�|\} t| t�r�| }i }n"t| t�r�| }di }}nd}| }nV|dk�r4|\} } t| t��r(| }t| t��r | i }}n d| }}n | | }}ndS |�rL||k�rLdS ||f||fkS ) Nr� r� r� Fr r r� r� )r� r r� r& r� r$ rZ r� ) rA r� Z len_otherZ self_nameZ self_argsZ self_kwargsZ other_nameZ other_argsZ other_kwargsr� r r r r r r� � sN � z _Call.__eq__c O s< | j d u r td||fdd�S | j d }t| j ||f|| d�S )Nr� r� r� r� �r� r( r r r r r9 � s z_Call.__call__c C s2 | j d u rt|dd�S d| j |f }t|| dd�S )NF)r r� z%s.%s)r r� r� r )rA r� r r r r r� � s z_Call.__getattr__c C s |t jv rt�t �| |�S r/ )rZ r] r: �__getattribute__)rA r� r r r r � s z_Call.__getattribute__c C s( t | �dkr| \}}n | \}}}||fS )Nr� )r� r r r r �_get_call_arguments� s z_Call._get_call_argumentsc C s | � � d S �Nr �r r� r r r rB � s z _Call.argsc C s | � � d S )Nr� r r� r r r rC � s z _Call.kwargsc C s| | j s&| jpd}|�d�r"d| }|S t| �dkr@d}| \}}n0| \}}}|sTd}n |�d�shd| }nd| }t|||�S )Nr r� zcall%sr� zcall.%s)r r� r r� r )rA r rB rC r r r r� � s z_Call.__repr__c C s4 g }| }|dur(|j r |�|� |j}qtt|��S )z�For a call object that represents multiple calls, `call_list` returns a list of all the intermediate calls as well as the final call.N)r r� r� rr r� )rA ZvalsrO r r r � call_list� s z_Call.call_list)r r� NFT)r NNFT)rM rP r� rN r� r8 r� r r� r9 r� r r r� rB rC r� r r r r r r( L s& � � 5 r( )r� c K sh t | �rt| �} t| t�}t| �}d| i}|r8d| i}n | du rDi }|rT|rTd|d< |�|� t} t�| �rri }n8|r�|r�td��t } n"t | �s�t } n|r�|r�t | �s�t } |� d|�}|} |du r�d} | f ||| |d �|��} t| t��rt| | �} |�rt| � nt| | ||� |du�r,|�s,| |j|< |�rV|�sVd |v�rVt| |dd | d �| _t| �D �]} t| ��rr�q^zt| | �} W n t�y� Y �q^Y n0 d| i}|�r�d| i}t| t��s�t| || | |�}|| j| < nn| }t| t��r�| j}t| | |�}||d < t | ��rt }nt}|f || | |d�|��}|| j| < t| ||d� t|t��r^t | | |� �q^| S )aI Create a mock object using another object as a spec. Attributes on the mock will use the corresponding attribute on the `spec` object as their spec. Functions or methods being mocked will have their arguments checked to check that they are called with the correct signature. If `spec_set` is True then attempting to set attributes that don't exist on the spec object will raise an `AttributeError`. If a class is used as a spec then the return value of the mock (the instance of the class) will have the same spec. You can use a class as the spec for an instance object by passing `instance=True`. 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When subclassing TestCase, you can set these attributes: * failureException: determines which exception will be raised when the instance's assertion methods fail; test methods raising this exception will be deemed to have 'failed' rather than 'errored'. * longMessage: determines whether long messages (including repr of objects used in assert methods) will be printed on failure in *addition* to any explicit message passed. * maxDiff: sets the maximum length of a diff in failure messages by assert methods using difflib. It is looked up as an instance attribute so can be configured by individual tests if required. Ti� i F�runTestc C s� || _ d| _d| _zt| |�}W n, tyL |dkrHtd| j|f ��Y n 0 |j| _g | _d| _ i | _ | � t d� | � t d� | � td� | � td� | � td� | � td � dS ) z�Create an instance of the class that will use the named test method when executed. Raises a ValueError if the instance does not have a method with the specified name. NzNo testr� z no such test method in %s: %s�assertDictEqual�assertListEqual�assertTupleEqual�assertSetEqual�assertMultiLineEqual)�_testMethodName�_outcome�_testMethodDocr� rf � ValueError� __class__r � _cleanups�_subtest�_type_equality_funcs�addTypeEqualityFunc�dictr� rR r� � frozensetr )r Z methodName� testMethodr r r r f s( � zTestCase.__init__c C s || j |< dS )a[ Add a type specific assertEqual style function to compare a type. This method is for use by TestCase subclasses that need to register their own type equality functions to provide nicer error messages. Args: typeobj: The data type to call this function on when both values are of the same type in assertEqual(). function: The callable taking two arguments and an optional msg= argument that raises self.failureException with a useful error message when the two arguments are not equal. N)r� )r Ztypeobjr- r r r r� � s z TestCase.addTypeEqualityFuncc O s | j �|||f� dS )a Add a function, with arguments, to be called when the test is completed. Functions added are called on a LIFO basis and are called after tearDown on test failure or success. 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NT�r$ ) r� r r� r� �params� new_child�_SubTestr& r r Zfailfastr r )r rX r� �parentZ params_mapr r r r �subTest� s$ $zTestCase.subTestc C s` |D ]V\}}t |t�r(|�|j||� q|d urt|d | j�rN|�||� q|�||� qd S )Nr )r; r� r r# rT rY � addFailureZaddError)r r r �testr" r r r �_feedErrorsToResult� s z TestCase._feedErrorsToResultc C sB z |j }W n( ty2 t�dt� |�| � Y n 0 || |� d S )Nz@TestResult has no addExpectedFailure method, reporting as passes)�addExpectedFailurerf r� r� r� r� )r r r" r� r r r �_addExpectedFailure s �z TestCase._addExpectedFailurec C sd z |j }W nL tyV t�dt� z td �W n" tyP |�| t�� � Y n0 Y n 0 || � d S )NzCTestResult has no addUnexpectedSuccess method, reporting as failure) �addUnexpectedSuccessrf r� r� r� r r� r! r" )r r r� r r r �_addUnexpectedSuccess s � z TestCase._addUnexpectedSuccessc C s | � � d S r) )r� rj r r r � _callSetUp" s zTestCase._callSetUpc C s |� d S r) r )r �methodr r r �_callTestMethod% s zTestCase._callTestMethodc C s | � � d S r) )r� rj r r r � _callTearDown( s zTestCase._callTearDownc O s ||i |�� d S r) r r� r r r � _callCleanup+ s zTestCase._callCleanupNc C s� |d u r8| � � }t|dd �}t|dd �}|d ur<|� nd }|�| � �z,t| | j�}t| jdd�spt|dd�r�t| jdd�p�t|dd�}| �|| |� |W |�| � |d ur�|� S t| dd�p�t|dd�}t|�}�zf|| _|� | �� | � � W d � n1 �s 0 Y |j �r�||_ |j | dd �� | � |� W d � n1 �sR0 Y d|_ |� | �� | �� W d � n1 �s�0 Y | �� |jD ]\}} | �||| � �q�| �||j� |j �r|�r�|j�r�| �||j� n | �|� n |�| � |W |j�� d |_d | _W |�| � |d u�r>|� S |j�� d |_d | _0 W |�| � |d u�r�|� n |�| � |d u�r�|� 0 d S ) N� startTestRun� stopTestRunr? Fr@ rC rK Tr� )r� r� Z startTestr� r� r� ZstopTestr r� r& r� r r r� r� � doCleanupsr r� r r r� r� r� �clear) r r r� r� r� �skip_whyr �outcomer� r9 r r r �run. s� � �, � � (* ( � � � � z TestCase.runc C sl | j p t� }| jrf| j�� \}}}|�| ��( | j|g|�R i |�� W d � q 1 sZ0 Y q |jS )zNExecute all cleanup functions. Normally called for you after tearDown.N)r� r r� r1 r& r� r )r r� r- r. r/ r r r r� q s 8zTestCase.doCleanupsc C sX g | _ | jrT| j�� \}}}z||i |�� W q tyP | j �t�� � Y q0 qdS )zYExecute all class cleanup functions. Normally called for you after tearDownClass.N)ZtearDown_exceptionsr� r1 r2 r r! r" r� r r r �doClassCleanups~ s zTestCase.doClassCleanupsc O s | j |i |��S r) )r� )r r. �kwdsr r r �__call__� s zTestCase.__call__c C s� t | | j�}t | jdd�s&t |dd�rHt | jdd�p>t |dd�}t|��| �� | �|� | �� | jr�| j�� \}}}| j |g|�R i |�� qbdS )z6Run the test without collecting errors in a TestResultr? Fr@ rC N) r� r� r� r r� r� r� r� r1 r� )r r� r� r- r. r/ r r r �debug� s � � zTestCase.debugc C s t |��dS )zSkip this test.Nr6 )r r9 r r r �skipTest� s zTestCase.skipTestc C s | � |��dS )z)Fail immediately, with the given message.N)rY )r rX r r r �fail� s z TestCase.failc C s& |r"| � |dt|� �}| �|��dS )z#Check that the expression is false.z%s is not falseN�rW r rY �r �exprrX r r r � assertFalse� s zTestCase.assertFalsec C s& |s"| � |dt|� �}| �|��dS )z"Check that the expression is true.z%s is not trueNr� r� r r r � assertTrue� s zTestCase.assertTruec C sT | j s|p |S |du r|S zd||f W S tyN dt|�t|�f Y S 0 dS )a� Honour the longMessage attribute when generating failure messages. If longMessage is False this means: * Use only an explicit message if it is provided * Otherwise use the standard message for the assert If longMessage is True: * Use the standard message * If an explicit message is provided, plus ' : ' and the explicit message Nz%s : %s)� longMessage�UnicodeDecodeErrorr )r rX rZ r r r rW � s zTestCase._formatMessagec O s* t || �}z|�d||�W d}S d}0 dS )a= Fail unless an exception of class expected_exception is raised by the callable when invoked with specified positional and keyword arguments. If a different type of exception is raised, it will not be caught, and the test case will be deemed to have suffered an error, exactly as for an unexpected exception. If called with the callable and arguments omitted, will return a context object used like this:: with self.assertRaises(SomeException): do_something() An optional keyword argument 'msg' can be provided when assertRaises is used as a context object. The context manager keeps a reference to the exception as the 'exception' attribute. This allows you to inspect the exception after the assertion:: with self.assertRaises(SomeException) as cm: do_something() the_exception = cm.exception self.assertEqual(the_exception.error_code, 3) � assertRaisesN�ri rh )r �expected_exceptionr. r/ �contextr r r r� � s �zTestCase.assertRaisesc O s t || �}|�d||�S )a� Fail unless a warning of class warnClass is triggered by the callable when invoked with specified positional and keyword arguments. If a different type of warning is triggered, it will not be handled: depending on the other warning filtering rules in effect, it might be silenced, printed out, or raised as an exception. If called with the callable and arguments omitted, will return a context object used like this:: with self.assertWarns(SomeWarning): do_something() An optional keyword argument 'msg' can be provided when assertWarns is used as a context object. The context manager keeps a reference to the first matching warning as the 'warning' attribute; similarly, the 'filename' and 'lineno' attributes give you information about the line of Python code from which the warning was triggered. This allows you to inspect the warning after the assertion:: with self.assertWarns(SomeWarning) as cm: do_something() the_warning = cm.warning self.assertEqual(the_warning.some_attribute, 147) � assertWarns�r} rh )r �expected_warningr. r/ r� r r r r� � s zTestCase.assertWarnsc C s ddl m} || ||�S )a� Fail unless a log message of level *level* or higher is emitted on *logger_name* or its children. If omitted, *level* defaults to INFO and *logger* defaults to the root logger. This method must be used as a context manager, and will yield a recording object with two attributes: `output` and `records`. At the end of the context manager, the `output` attribute will be a list of the matching formatted log messages and the `records` attribute will be a list of the corresponding LogRecord objects. Example:: with self.assertLogs('foo', level='INFO') as cm: logging.getLogger('foo').info('first message') logging.getLogger('foo.bar').error('second message') self.assertEqual(cm.output, ['INFO:foo:first message', 'ERROR:foo.bar:second message']) r )�_AssertLogsContext)�_logr� )r �logger�levelr� r r r � assertLogs s zTestCase.assertLogsc C sF t |�t |�u r@| j�t |��}|dur@t|t�r<t| |�}|S | jS )a Get a detailed comparison function for the types of the two args. Returns: A callable accepting (first, second, msg=None) that will raise a failure exception if first != second with a useful human readable error message for those types. N)r< r� �getr; r r� �_baseAssertEqual)r �first�secondZasserterr r r �_getAssertEqualityFunc s z TestCase._getAssertEqualityFuncc C s0 ||ks,dt ||� }| �||�}| �|��dS )z:The default assertEqual implementation, not type specific.�%s != %sN)r rW rY )r r r rX rZ r r r r 9 s zTestCase._baseAssertEqualc C s | � ||�}||||d� dS )z[Fail if the two objects are unequal as determined by the '==' operator. )rX N)r )r r r rX Zassertion_funcr r r � assertEqual@ s zTestCase.assertEqualc C s2 ||ks.| � |dt|�t|�f �}| �|��dS )zYFail if the two objects are equal as determined by the '!=' operator. z%s == %sNr� )r r r rX r r r �assertNotEqualG s �zTestCase.assertNotEqualc C s� ||kr dS |dur$|dur$t d��t|| �}|durf||krDdS dt|�t|�t|�t|�f }n:|du rrd}t||�dkr�dS dt|�t|�|t|�f }| �||�}| �|��dS )a' Fail if the two objects are unequal as determined by their difference rounded to the given number of decimal places (default 7) and comparing to zero, or by comparing that the difference between the two objects is more than the given delta. 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Nr z(%s == %s within %s delta (%s difference)r r z%s == %s within %r placesr r r r r �assertNotAlmostEqual} s, �� z TestCase.assertNotAlmostEqualc C s� |durP|j }t||�s.| �d|t|�f ��t||�sT| �d|t|�f ��nd}d}z t|�}W n ttfy� d| }Y n0 |du r�z t|�}W n ttfy� d| }Y n0 |du �r�||kr�dS d|�� ft||� }t t ||��D ]�} z || } W n2 tt tf�y6 |d| |f 7 }Y �q�Y n0 z || } W n2 tt tf�yv |d | |f 7 }Y �q�Y n0 | | kr�|d | ft| | � 7 } �q�q�||k�r�|du �r�t |�t |�k�r�dS ||k�r2|d ||| f 7 }z |d |t|| �f 7 }W n* tt tf�y. |d ||f 7 }Y n0 nf||k �r�|d||| f 7 }z |d |t|| �f 7 }W n* tt tf�y� |d||f 7 }Y n0 |} dd� t�t�|��� t�|��� �� } | �| | �} | �|| �}| �|� dS )aA An equality assertion for ordered sequences (like lists and tuples). For the purposes of this function, a valid ordered sequence type is one which can be indexed, has a length, and has an equality operator. 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Nz Element counts were not equal: c S s g | ] }d | �qS )z First has %d, Second has %d: %rr )rM r r r r � <listcomp>� rQ z-TestCase.assertCountEqual.<locals>.<listcomp>r� ) r� � collections�Counterrb r r r r rW r� ) r r r rX Z first_seqZ second_seqZ differencesrZ r) r" r r r �assertCountEqual� s zTestCase.assertCountEqualc C s� | � |td� | � |td� ||kr�t|�| jks@t|�| jkrN| �|||� |jdd�}|jdd�}t|�dkr�|�d�|kr�|d g}|d g}dt||� }dd �t � ||�� }| � ||�}| � | � ||�� d S ) z-Assert that two multi-line strings are equal.z First argument is not a stringz Second argument is not a stringT)�keependsr z r� r rC N)r4 r r �_diffThresholdr r r� r r r r r r� rW )r r r rX Z firstlinesZ secondlinesrZ r r r r r� � s � z TestCase.assertMultiLineEqualc C s2 ||k s.dt |�t |�f }| �| �||�� dS )zCJust like self.assertTrue(a < b), but with a nicer default message.z%s not less than %sNr+ �r �a�brX rZ r r r � assertLess� s zTestCase.assertLessc C s2 ||ks.dt |�t |�f }| �| �||�� dS )zDJust like self.assertTrue(a <= b), but with a nicer default message.z %s not less than or equal to %sNr+ rB r r r �assertLessEqual� s zTestCase.assertLessEqualc C s2 ||ks.dt |�t |�f }| �| �||�� dS )zCJust like self.assertTrue(a > b), but with a nicer default message.z%s not greater than %sNr+ rB r r r � assertGreater� s zTestCase.assertGreaterc C s2 ||ks.dt |�t |�f }| �| �||�� dS )zDJust like self.assertTrue(a >= b), but with a nicer default message.z"%s not greater than or equal to %sNr+ rB r r r �assertGreaterEqual� s zTestCase.assertGreaterEqualc C s, |dur(dt |�f }| �| �||�� dS )zCSame as self.assertTrue(obj is None), with a nicer default message.Nz%s is not Noner+ �r r* rX rZ r r r � assertIsNone� s zTestCase.assertIsNonec C s" |du r d}| � | �||�� dS )z(Included for symmetry with assertIsNone.Nzunexpectedly None)r� rW rI r r r �assertIsNotNone� s zTestCase.assertIsNotNonec C s0 t ||�s,dt|�|f }| �| �||�� dS )zTSame as self.assertTrue(isinstance(obj, cls)), with a nicer default message.z%s is not an instance of %rN�r; r r� rW �r r* r� rX rZ r r r r4 � s zTestCase.assertIsInstancec C s0 t ||�r,dt|�|f }| �| �||�� dS )z,Included for symmetry with assertIsInstance.z%s is an instance of %rNrL rM r r r �assertNotIsInstance� s z TestCase.assertNotIsInstancec O s t || |�}|�d||�S )a Asserts that the message in a raised exception matches a regex. 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The output will be truncated if very long. r� � z: r� )rt r )rA r4 r r r r � s zNonCallableMock._calls_repr) NNNNNNr� NFNF)F)FF)N)r )F)rD )-rM rP r� rN r� r8 r� r� r� Z"_NonCallableMock__get_return_valueZ"_NonCallableMock__set_return_valueZ"_NonCallableMock__return_value_docr� rv r� r� ry rz r{ r| rt Z!_NonCallableMock__get_side_effectZ!_NonCallableMock__set_side_effectr} ru r� r� r� r� r r r r r r r rm rl rn rj ro rp rq r� r r r r r r � s` � - � � '' ! -&r c @ s e Zd ZdZdd� ZdS )r= z�A list which checks if it contains a call which may have an argument of ANY, flipping the components of item and self from their traditional locations so that ANY is guaranteed to be on the left.c C s, | D ]"}t dd� t||�D ��r dS qdS )Nc S s g | ]\}}||k�qS r r )r r* r+ r r r r� s �z-_AnyComparer.__contains__.<locals>.<listcomp>TF)�all�zip)rA �itemr r r r r� s �z_AnyComparer.__contains__N)rM rP r� rN r� r r r r r= s r= c C sJ | d u r | S t | �r| S t| �r$| S z t| �W S tyD | Y S 0 d S r/ )r3 rX r� r r( r r r r� s r� c @ sR e Zd Zddedddddddf dd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )rA Nr� c K s: || j d< tt| �j||||||| | fi | �� || _d S )Nr� )r] r� rA r8 r} ) rA r� r} rv r r r� r� r� r� r� rC r r r r8 . s ��zCallableMixin.__init__c O s d S r/ r r@ r r r rH : s z CallableMixin._mock_check_sigc O s0 | j |i |�� | j|i |�� | j|i |��S r/ )rH �_increment_mock_call� _mock_callr@ r r r r9 ? s zCallableMixin.__call__c O s | j |i |��S r/ )�_execute_mock_callr@ r r r rJ G s zCallableMixin._mock_callc O s d| _ | jd7 _t||fdd�}|| _| j�|� | jd u}| j}| j}|dk}| j �td||f�� | j }|d ur�|r�|j �t|||f�� |jd u}|r�|jd | }t|||f�} |j �| � |jr�|r�d} nd} |jdk}|j| | }|j }qpd S )NTr� r& r� r� r� ) ry rz r( r{ r| r� r� r� r� rt r� rs ) rA rB rC r Zdo_method_callsZmethod_call_nameZmock_call_nameZ is_a_callr� Zthis_mock_callr� r r r rI J s4 z"CallableMixin._increment_mock_callc O s� | j }|d urTt|�r |�n,t|�s:t|�}t|�rH|�n||i |��}|turT|S | jturd| jS | jd ur~| j|i |��S | jS r/ )r} r3 rX r� r r� rv r� )rA rB rC �effectrf r r r rK x s z CallableMixin._execute_mock_call) rM rP r� r r8 rH r9 rJ rI rK r r r r rA , s � .rA c @ s e Zd ZdZdS )r a� Create a new `Mock` object. `Mock` takes several optional arguments that specify the behaviour of the Mock object: * `spec`: This can be either a list of strings or an existing object (a class or instance) that acts as the specification for the mock object. If you pass in an object then a list of strings is formed by calling dir on the object (excluding unsupported magic attributes and methods). Accessing any attribute not in this list will raise an `AttributeError`. If `spec` is an object (rather than a list of strings) then `mock.__class__` returns the class of the spec object. This allows mocks to pass `isinstance` tests. * `spec_set`: A stricter variant of `spec`. If used, attempting to *set* or get an attribute on the mock that isn't on the object passed as `spec_set` will raise an `AttributeError`. * `side_effect`: A function to be called whenever the Mock is called. See the `side_effect` attribute. Useful for raising exceptions or dynamically changing return values. The function is called with the same arguments as the mock, and unless it returns `DEFAULT`, the return value of this function is used as the return value. If `side_effect` is an iterable then each call to the mock will return the next value from the iterable. If any of the members of the iterable are exceptions they will be raised instead of returned. * `return_value`: The value returned when the mock is called. By default this is a new Mock (created on first access). See the `return_value` attribute. * `wraps`: Item for the mock object to wrap. If `wraps` is not None then calling the Mock will pass the call through to the wrapped object (returning the real result). Attribute access on the mock will return a Mock object that wraps the corresponding attribute of the wrapped object (so attempting to access an attribute that doesn't exist will raise an `AttributeError`). If the mock has an explicit `return_value` set then calls are not passed to the wrapped object and the `return_value` is returned instead. * `name`: If the mock has a name then it will be used in the repr of the mock. This can be useful for debugging. The name is propagated to child mocks. Mocks can also be called with arbitrary keyword arguments. These will be used to set attributes on the mock after it is created. N�rM rP r� rN r r r r r � s r c C s6 z t | |�W S ty0 t|� t | |� Y S 0 d S r/ )r& r: � __import__)�thing�comp� import_pathr r r � _dot_lookup� s rR c C sB | � d�}|�d�}t|�}|D ] }|d| 7 }t|||�}q |S )Nr� r z.%s)r� r� rN rR )�target� componentsrQ rO rP r r r � _importer� s rU c @ sz e Zd ZdZg Zdd� Zdd� Zdd� Zdd � Ze j d d � �Z d d � Z dd� Z dd� Zdd� Zdd� Zdd� Zdd� ZdS )�_patchNc C sn |d ur(|t urtd��|d ur(td��|| _|| _|| _|| _|| _|| _d| _|| _ || _ | | _ g | _ d S )Nz,Cannot use 'new' and 'new_callable' togetherz1Cannot use 'autospec' and 'new_callable' togetherF) r r< �getterrU r� � new_callabler� �createZ has_localr� �autospecrC �additional_patchers) rA rW rU r� r� rY r� rZ rX rC r r r r8 � s( ��z_patch.__init__c C sH t | j| j| j| j| j| j| j| j| j � }| j |_ dd� | j D �|_ |S )Nc S s g | ] }|� � �qS r )�copy)r �pr r r r� s z _patch.copy.<locals>.<listcomp>) rV rW rU r� r� rY r� rZ rX rC �attribute_namer[ )rA �patcherr r r r\ � s ��z _patch.copyc C s2 t |t�r| �|�S t�|�r(| �|�S | �|�S r/ )r$ r1 �decorate_classr' r �decorate_async_callable�decorate_callable�rA r- r r r r9 s z_patch.__call__c C sN t |�D ]@}|�tj�sqt||�}t|d�s0q| �� }t||||�� q|S �Nr9 )r� r r � TEST_PREFIXr& r% r\ rS )rA rC r� � attr_valuer_ r r r r` s z_patch.decorate_classc c s� g }t �� �f}|jD ]8}|�|�}|jd ur8|�|� q|jtu r|�|� q|t |�7 }||fV W d � n1 sx0 Y d S r/ ) � contextlib� ExitStack� patchings� enter_contextr^ �updater� r r� rZ )rA �patchedrB �keywargs� extra_args� exit_stack�patchingr� r r r �decoration_helper s z_patch.decoration_helperc s> t � d�r� j��� � S t� �� ��fdd����g�_�S )Nri c sD �� �| |��"\}}� |i |��W d � S 1 s60 Y d S r/ �rq �rB rm ZnewargsZ newkeywargs�r- rl rA r r rl 3 s �z)_patch.decorate_callable.<locals>.patched�r% ri r� r rc r rt r rb - s z_patch.decorate_callablec s> t � d�r� j��� � S t� �� ��fdd����g�_�S )Nri c � sJ �� �| |��(\}}� |i |��I d H W d � S 1 s<0 Y d S r/ rr rs rt r r rl D s �z/_patch.decorate_async_callable.<locals>.patchedru rc r rt r ra > s z _patch.decorate_async_callablec C s� | � � }| j}t}d}z|j| }W n" ttfyF t||t�}Y n0 d}|tv rdt|t �rdd| _ | j s�|tu r�td||f ��||fS )NFTz!%s does not have the attribute %r) rW rU r r] r: �KeyErrorr& � _builtinsr$ r rY )rA rS r re �localr r r � get_originalO s �z_patch.get_originalc C s� | j | j| j }}}| j| j }}| j}| �� | _|du r@d}|du rLd}|du rXd}|durp|durptd��|dus�|dur�|dvr�td��| � � \}}|t u �r�|du �r�d} |du r�|}|du r�|}d}n&|dur�|du r�|}d}n |du r�|}|du�s |du�r.|t u �r td��t |t ��r.d} |du �rHt |��rHt} nt} i } |du�r`|} n^|du�st|du�r�|} |du�r�|} t| ��r�d| v} n t| � } t | ��r�t} n | �r�t} |du�r�|| d < |du�r�|| d < t | t ��r t| t��r | j�r | j| d < | �|� | f i | ��}| �r�t|��r�|} |du�rF|} t| ��s^t| ��s^t} | �d � | f |d d �| ��|_nl|du�r�|t u�r�td��|t u �r�td��t|�}|du �r�|}t |f|| jd�|��}n|�r�td��|}|| _ || _ t � � | _!zrt"| j| j|� | j#du�rti }| j t u �r>||| j#< | j$D ](}| j!�%|�}|j t u �rD|�|� �qD|W S |W S | j&t'�(� � �s�� Y n0 dS )zPerform the patch.FNz Can't specify spec and autospec)TNz6Can't provide explicit spec_set *and* spec or autospecTz!Can't use 'spec' with create=Truer9 r� r� r r� r� zBautospec creates the mock for you. Can't specify autospec and new.z%Can't use 'autospec' with create=True)r� �_namez.Can't pass kwargs to a mock we aren't creating))r� r� r� rZ rC rX rW rS r ry r r$ r1 r* r r r[ r� r r0 r rU rk r# r` r� rv �boolr � temp_original�is_localrg rh � _exit_stackrS r^ r[ rj �__exit__�sys�exc_info)rA r� r� r� rZ rC rX re rx Zinherit�Klass�_kwargsZ this_specZ not_callableZnew_attrrn rp r� r r r � __enter__g s� � �� � � � �� z_patch.__enter__c G s� | j r$| jtur$t| j| j| j� n>t| j| j� | jsbt| j| j�rP| jdv rbt| j| j| j� | `| ` | `| j }| ` |j |� S )zUndo the patch.)rN rP rQ �__annotations__rR ) r} r| r rS rS rU r rY r% r~ r )rA r� ro r r r r � s �z_patch.__exit__c C s | � � }| j�| � |S �z-Activate a patch, returning any created mock.)r� �_active_patchesr� �rA rf r r r �start s z _patch.startc C s4 z| j �| � W n ty$ Y dS 0 | �ddd�S �zStop an active patch.N)r� r7 r< r r� r r r �stop s z _patch.stop)rM rP r� r^ r� r8 r\ r9 r` rg �contextmanagerrq rb ra ry r� r r� r� r r r r rV � s rV c sP z� � dd�\� }W n& tttfy: td� ����Y n0 � fdd�}||fS )Nr� r� z,Need a valid target to patch. You supplied: c s t � �S r/ �rU r �rS r r r� r! z _get_target.<locals>.<lambda>)�rsplitr r< r: )rS rU rW r r� r � _get_target s � r� c s> t � �tu rt� �d���� fdd�} t| ||||||||� S )a patch the named member (`attribute`) on an object (`target`) with a mock object. `patch.object` can be used as a decorator, class decorator or a context manager. Arguments `new`, `spec`, `create`, `spec_set`, `autospec` and `new_callable` have the same meaning as for `patch`. Like `patch`, `patch.object` takes arbitrary keyword arguments for configuring the mock object it creates. When used as a class decorator `patch.object` honours `patch.TEST_PREFIX` for choosing which methods to wrap. z3 must be the actual object to be patched, not a strc s � S r/ r r r� r r r� 5 r! z _patch_object.<locals>.<lambda>)r1 �strr rV ) rS rU r� r� rY r� rZ rX rC rW r r� r � _patch_object s � �r� c s� t � �tu r� fdd�}n � fdd�}|s2td��t|�� �}|d \} } t|| | |||||i � } | | _|dd� D ]2\} } t|| | |||||i � } | | _| j�| � qt| S )a� Perform multiple patches in a single call. It takes the object to be patched (either as an object or a string to fetch the object by importing) and keyword arguments for the patches:: with patch.multiple(settings, FIRST_PATCH='one', SECOND_PATCH='two'): ... Use `DEFAULT` as the value if you want `patch.multiple` to create mocks for you. In this case the created mocks are passed into a decorated function by keyword, and a dictionary is returned when `patch.multiple` is used as a context manager. `patch.multiple` can be used as a decorator, class decorator or a context manager. The arguments `spec`, `spec_set`, `create`, `autospec` and `new_callable` have the same meaning as for `patch`. These arguments will be applied to *all* patches done by `patch.multiple`. When used as a class decorator `patch.multiple` honours `patch.TEST_PREFIX` for choosing which methods to wrap. c s t � �S r/ r� r r� r r r� S r! z!_patch_multiple.<locals>.<lambda>c s � S r/ r r r� r r r� U r! z=Must supply at least one keyword argument with patch.multipler r� N) r1 r� r< rY r� rV r^ r[ r� ) rS r� rY r� rZ rX rC rW r� rU r� r_ Z this_patcherr r� r �_patch_multiple< s, � � �r� c K s$ t | �\}} t|| |||||||� S )az `patch` acts as a function decorator, class decorator or a context manager. Inside the body of the function or with statement, the `target` is patched with a `new` object. When the function/with statement exits the patch is undone. If `new` is omitted, then the target is replaced with an `AsyncMock if the patched object is an async function or a `MagicMock` otherwise. If `patch` is used as a decorator and `new` is omitted, the created mock is passed in as an extra argument to the decorated function. If `patch` is used as a context manager the created mock is returned by the context manager. `target` should be a string in the form `'package.module.ClassName'`. The `target` is imported and the specified object replaced with the `new` object, so the `target` must be importable from the environment you are calling `patch` from. The target is imported when the decorated function is executed, not at decoration time. The `spec` and `spec_set` keyword arguments are passed to the `MagicMock` if patch is creating one for you. In addition you can pass `spec=True` or `spec_set=True`, which causes patch to pass in the object being mocked as the spec/spec_set object. `new_callable` allows you to specify a different class, or callable object, that will be called to create the `new` object. By default `AsyncMock` is used for async functions and `MagicMock` for the rest. A more powerful form of `spec` is `autospec`. If you set `autospec=True` then the mock will be created with a spec from the object being replaced. All attributes of the mock will also have the spec of the corresponding attribute of the object being replaced. Methods and functions being mocked will have their arguments checked and will raise a `TypeError` if they are called with the wrong signature. For mocks replacing a class, their return value (the 'instance') will have the same spec as the class. Instead of `autospec=True` you can pass `autospec=some_object` to use an arbitrary object as the spec instead of the one being replaced. By default `patch` will fail to replace attributes that don't exist. If you pass in `create=True`, and the attribute doesn't exist, patch will create the attribute for you when the patched function is called, and delete it again afterwards. This is useful for writing tests against attributes that your production code creates at runtime. It is off by default because it can be dangerous. With it switched on you can write passing tests against APIs that don't actually exist! Patch can be used as a `TestCase` class decorator. It works by decorating each test method in the class. This reduces the boilerplate code when your test methods share a common patchings set. `patch` finds tests by looking for method names that start with `patch.TEST_PREFIX`. By default this is `test`, which matches the way `unittest` finds tests. You can specify an alternative prefix by setting `patch.TEST_PREFIX`. Patch can be used as a context manager, with the with statement. Here the patching applies to the indented block after the with statement. If you use "as" then the patched object will be bound to the name after the "as"; very useful if `patch` is creating a mock object for you. `patch` takes arbitrary keyword arguments. These will be passed to `AsyncMock` if the patched object is asynchronous, to `MagicMock` otherwise or to `new_callable` if specified. `patch.dict(...)`, `patch.multiple(...)` and `patch.object(...)` are available for alternate use-cases. )r� rV ) rS r� r� rY r� rZ rX rC rW rU r r r r m s G �r c @ sZ e Zd ZdZddd�Zdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z dd� Z dS )� _patch_dicta# Patch a dictionary, or dictionary like object, and restore the dictionary to its original state after the test. `in_dict` can be a dictionary or a mapping like container. If it is a mapping then it must at least support getting, setting and deleting items plus iterating over keys. `in_dict` can also be a string specifying the name of the dictionary, which will then be fetched by importing it. `values` can be a dictionary of values to set in the dictionary. `values` can also be an iterable of `(key, value)` pairs. If `clear` is True then the dictionary will be cleared before the new values are set. `patch.dict` can also be called with arbitrary keyword arguments to set values in the dictionary:: with patch.dict('sys.modules', mymodule=Mock(), other_module=Mock()): ... `patch.dict` can be used as a context manager, decorator or class decorator. When used as a class decorator `patch.dict` honours `patch.TEST_PREFIX` for choosing which methods to wrap. r Fc K s, || _ t|�| _| j�|� || _d | _d S r/ )�in_dict�dictr� rk �clear� _original)rA r� r� r� rC r r r r8 � s z_patch_dict.__init__c s. t � t�r��� �S t� �� �fdd��}|S )Nc s0 �� � z� | i |��W ��� S ��� 0 d S r/ )r� � _unpatch_dictr ��frA r r �_inner� s �z$_patch_dict.__call__.<locals>._inner)r$ r1 r` r )rA r� r� r r� r r9 � s z_patch_dict.__call__c C sX t |�D ]J}t||�}|�tj�rt|d�rt| j| j| j �}||�}t |||� q|S rd ) r� r& r r re r% r� r� r� r� rS )rA rC r� rf � decoratorZ decoratedr r r r` � s �z_patch_dict.decorate_classc C s | � � | jS )zPatch the dict.)r� r� r� r r r r� � s z_patch_dict.__enter__c C s� | j }t| jt�r t| j�| _| j}| j}z |�� }W n, tyb i }|D ]}|| ||< qLY n0 || _|rvt |� z|� |� W n( ty� |D ]}|| ||< q�Y n0 d S r/ ) r� r$ r� r� rU r� r\ r: r� � _clear_dictrk )rA r� r� r� re r� r r r r� s& z_patch_dict._patch_dictc C sP | j }| j}t|� z|�|� W n( tyJ |D ]}|| ||< q4Y n0 d S r/ )r� r� r� rk r: )rA r� re r� r r r r� s z_patch_dict._unpatch_dictc G s | j dur| �� dS )zUnpatch the dict.NF)r� r� )rA rB r r r r ) s z_patch_dict.__exit__c C s | � � }tj�| � |S r� )r� rV r� r� r� r r r r� 0 s z_patch_dict.startc C s4 zt j�| � W n ty$ Y dS 0 | �ddd�S r� )rV r� r7 r< r r� r r r r� 7 s z_patch_dict.stopN)r F) rM rP r� rN r8 r9 r` r� r� r� r r� r� r r r r r� � s r� c C s< z | � � W n* ty6 t| �}|D ] }| |= q&Y n0 d S r/ )r� r: rY )r� �keysr� r r r r� B s r� c C s t tj�D ] } | �� q dS )z7Stop all active patches. LIFO to unroll nested patches.N)r� rV r� r� )r r r r �_patch_stopallK s r� �testz�lt le gt ge eq ne getitem setitem delitem len contains iter hash str sizeof enter exit divmod rdivmod neg pos abs invert complex int float index round trunc floor ceil bool next fspath aiter zHadd sub mul matmul div floordiv mod lshift rshift and xor or pow truediv� c c s | ]}d | V qdS )zi%sNr �r �nr r r r2 j r! r2 c c s | ]}d | V qdS )zr%sNr r� r r r r2 k r! > � __reduce_ex__r� � __reversed__�__getnewargs__r� � __missing__�__set__� __setformat__�__getinitargs__r �__getnewargs_ex__� __getformat__� __format__�__get__�__subclasses__� __delete__� __setstate__� __getstate__c s � fdd�}| |_ |S )z:Turns a callable object (like a mock) into a real functionc s � | g|�R i |��S r/ r �rA rB r� r, r r �method| s z_get_method.<locals>.method)rM )r r- r� r r, r r z s r c C s h | ] }d | �qS )r� r )r r� r r r r � s > � __aenter__� __anext__� __aexit__� __aiter__> r �__subclasscheck__r� r8 � __prepare__r� �__del__�__instancecheck__c C s t �| �S r/ )r �__hash__r� r r r r� � r! r� c C s t �| �S r/ )r �__str__r� r r r r� � r! c C s t �| �S r/ )r � __sizeof__r� r r r r� � r! c C s" t | �j� d| �� � dt| �� �S )N�/)r1 rM r� r� r� r r r r� � r! )r� r� r� � __fspath__r� y �?g �?) �__lt__�__gt__�__le__�__ge__�__int__r� �__len__r � __complex__� __float__�__bool__� __index__r� c s � fdd�}|S )Nc s$ � j j}|tur|S � | u r dS tS �NT)�__eq__r� r �NotImplemented)�other�ret_valr� r r r� � s z_get_eq.<locals>.__eq__r )rA r� r r� r �_get_eq� s r� c s � fdd�}|S )Nc s � j jturtS � | u r dS tS �NF)�__ne__r� r r� )r� r� r r r� � s z_get_ne.<locals>.__ne__r )rA r� r r� r �_get_ne� s r� c s � fdd�}|S )Nc s � j j} | tu rtg �S t| �S r/ )�__iter__r� r r� �r� r� r r r� � s z_get_iter.<locals>.__iter__r )rA r� r r� r � _get_iter� s r� c s � fdd�}|S )Nc s( � j j} | tu r ttg ��S tt| ��S r/ )r� r� r �_AsyncIteratorr� r� r� r r r� � s z"_get_async_iter.<locals>.__aiter__r )rA r� r r� r �_get_async_iter� s r� )r� r� r� r� c C sb t �|t�}|tur ||_d S t�|�}|d urB|| �}||_d S t�|�}|d ur^|| �|_d S r/ )�_return_valuesr^ r rv �_calculate_return_value�_side_effect_methodsr} )r5 r� r �fixedZreturn_calculatorrv Z side_effectorr r r �_set_return_value� s r� c @ s e Zd Zdd� Zdd� ZdS )� MagicMixinc O s* | � � tt| �j|i |�� | � � d S r/ )�_mock_set_magicsr� r� r8 r� r r r r8 � s zMagicMixin.__init__c C s� t tB }|}t| dd �d urX|�| j�}t� }|| }|D ] }|t| �jv r:t| |� q:|tt| �j� }t| �}|D ]}t ||t || �� qvd S )Nr� ) �_magicsr? r& � intersectionr� r r1 r] r rS � MagicProxy)rA Z orig_magicsZ these_magicsZ remove_magicsr� rB r r r r� � s zMagicMixin._mock_set_magicsN)rM rP r� r8 r� r r r r r� � s r� c @ s e Zd ZdZddd�ZdS )r z-A version of `MagicMock` that isn't callable.Fc C s | � ||� | �� dS r� �r� r� r� r r r r� s z"NonCallableMagicMock.mock_add_specN)F�rM rP r� rN r� r r r r r s r c @ s e Zd Zdd� ZdS )�AsyncMagicMixinc O s* | � � tt| �j|i |�� | � � d S r/ )r� r� r� r8 r� r r r r8 s zAsyncMagicMixin.__init__N�rM rP r� r8 r r r r r� s r� c @ s e Zd ZdZddd�ZdS )r a� MagicMock is a subclass of Mock with default implementations of most of the magic methods. You can use MagicMock without having to configure the magic methods yourself. If you use the `spec` or `spec_set` arguments then *only* magic methods that exist in the spec will be created. Attributes and the return value of a `MagicMock` will also be `MagicMocks`. Fc C s | � ||� | �� dS r� r� r� r r r r� + s zMagicMock.mock_add_specN)Fr� r r r r r s r c @ s& e Zd Zdd� Zdd� Zddd�ZdS ) r� c C s || _ || _d S r/ �r r� )rA r r� r r r r8 7 s zMagicProxy.__init__c C s8 | j }| j}|j|||d�}t|||� t|||� |S )N)r r� r� )r r� r� rS r� )rA r� r� �mr r r � create_mock; s � zMagicProxy.create_mockNc C s | � � S r/ )r� )rA r) rB r r r r� D s zMagicProxy.__get__)N)rM rP r� r8 r� r� r r r r r� 6 s r� c s� e Zd Zed�Zed�Zed�Z� fdd�Zdd� Zdd � Z d d � Z d d � Z dd� Z dd� Z ddd�Zdd� Z� fdd�Z� ZS )r� r� r� r� c s` t � j|i |�� tjj| jd< d| jd< d | jd< t� | jd< ttd�}t j |_ || jd< d S )Nr� r Z_mock_await_countZ_mock_await_argsZ_mock_await_args_list�r� r+ ) �superr8 r� r� r� r] rr r r r' Z CO_COROUTINE�co_flags)rA rB rC � code_mock�r� r r r8 M s zAsyncMockMixin.__init__c � s t ||fdd�}| jd7 _|| _| j�|� | j}|d ur�t|�rL|�nft|�s�z t|�}W n t yv t �Y n0 t|�r�|�n,t |�r�||i |��I d H }n||i |��}|t ur�|S | j t ur�| jS | jd u�r t | j�r�| j|i |��I d H S | j|i |��S | jS )NTr& r� )r( r� r� r� r� r} r3 rX r� � StopIteration�StopAsyncIterationr r r� rv r� )rA rB rC r rL rf r r r rK ] s6 z!AsyncMockMixin._execute_mock_callc C s( | j dkr$d| jpd� d�}t|��dS )zA Assert that the mock was awaited at least once. r � Expected r5 z to have been awaited.N�r� r� r r! r r r r� � s z AsyncMockMixin.assert_awaitedc C s0 | j dks,d| jpd� d| j � d�}t|��dS )z@ Assert that the mock was awaited exactly once. r� r� r5 �$ to have been awaited once. Awaited � times.Nr� r! r r r r� � s �z"AsyncMockMixin.assert_awaited_oncec s� �j du r&��� ��}td|� d���� ��fdd�}��t� �fdd��}���j �}||kr~t|t�rn|nd}t|� �|�dS )zN Assert that the last await was with the specified arguments. NzExpected await: z Not awaitedc s �j � �dd�} | S )N�await)r r" r# r$ r r r% � s z:AsyncMockMixin.assert_awaited_with.<locals>._error_messageTr& )r� r r r r( r$ r) )rA rB rC r* r% r+ r, r r$ r r� � s z"AsyncMockMixin.assert_awaited_withc O s< | j dks,d| jpd� d| j � d�}t|��| j|i |��S )zi Assert that the mock was awaited exactly once and with the specified arguments. r� r� r5 r� r� )r� r� r r� r- r r r r� � s �z'AsyncMockMixin.assert_awaited_once_withc sj � � t||fdd��}t|t�r$|nd}� fdd�� jD �}|sL|t|�vrf� �||�}td| �|�dS )zU Assert the mock has ever been awaited with the specified arguments. Tr& Nc s g | ]}� � |��qS r r. r/ r� r r r� � r! z3AsyncMockMixin.assert_any_await.<locals>.<listcomp>z%s await not found)r r( r$ r) r� r= r r r> r r� r r� � s ��z AsyncMockMixin.assert_any_awaitFc s� � fdd�|D �}t dd� |D �d�}t� fdd�� jD ��}|s�||vr�|du rXd}nd�d d� |D ��}t|� d t|�� d � j� ��|�dS t|�}g }|D ]0}z|�|� W q� ty� |�|� Y q�0 q�|r�td t |�f �|�dS ) a� Assert the mock has been awaited with the specified calls. The :attr:`await_args_list` list is checked for the awaits. If `any_order` is False (the default) then the awaits must be sequential. There can be extra calls before or after the specified awaits. If `any_order` is True then the awaits can be in any order, but they must all appear in :attr:`await_args_list`. c s g | ]}� � |��qS r r. r/ r� r r r� � r! z4AsyncMockMixin.assert_has_awaits.<locals>.<listcomp>c s s | ]}t |t�r|V qd S r/ r1 r r r r r2 � r! z3AsyncMockMixin.assert_has_awaits.<locals>.<genexpr>Nc 3 s | ]}� � |�V qd S r/ r. r/ r� r r r2 � r! zAwaits not found.z,Error processing expected awaits. Errors: {}c S s g | ]}t |t�r|nd �qS r/ r1 r r r r r� � s �r3 z Actual: z %r not all found in await list) r� rr r� r5 r rY r7 r< r� rZ ) rA r8 r9 r* r, Z all_awaitsr: r; r< r r� r r� � sF ������ ��z AsyncMockMixin.assert_has_awaitsc C s0 | j dkr,d| jpd� d| j � d�}t|��dS )z9 Assert that the mock was never awaited. r r� r5 z# to not have been awaited. Awaited r� Nr� r! r r r r� � s �z!AsyncMockMixin.assert_not_awaitedc s* t � j|i |�� d| _d| _t� | _dS )z0 See :func:`.Mock.reset_mock()` r N)r� ru r� r� rr r� r@ r� r r ru � s zAsyncMockMixin.reset_mock)F)rM rP r� r� r� r� r� r8 rK r� r� r� r� r� r� r� ru � __classcell__r r r� r r� H s ( , r� c @ s e Zd ZdZdS )r aY Enhance :class:`Mock` with features allowing to mock an async function. The :class:`AsyncMock` object will behave so the object is recognized as an async function, and the result of a call is an awaitable: >>> mock = AsyncMock() >>> iscoroutinefunction(mock) True >>> inspect.isawaitable(mock()) True The result of ``mock()`` is an async function which will have the outcome of ``side_effect`` or ``return_value``: - if ``side_effect`` is a function, the async function will return the result of that function, - if ``side_effect`` is an exception, the async function will raise the exception, - if ``side_effect`` is an iterable, the async function will return the next value of the iterable, however, if the sequence of result is exhausted, ``StopIteration`` is raised immediately, - if ``side_effect`` is not defined, the async function will return the value defined by ``return_value``, hence, by default, the async function returns a new :class:`AsyncMock` object. If the outcome of ``side_effect`` or ``return_value`` is an async function, the mock async function obtained when the mock object is called will be this async function itself (and not an async function returning an async function). The test author can also specify a wrapped object with ``wraps``. In this case, the :class:`Mock` object behavior is the same as with an :class:`.Mock` object: the wrapped object may have methods defined as async function functions. Based on Martin Richard's asynctest project. NrM r r r r r � s r c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) �_ANYz2A helper object that compares equal to everything.c C s dS r� r �rA r� r r r r� - s z _ANY.__eq__c C s dS r� r r� r r r r� 0 s z _ANY.__ne__c C s dS )Nz<ANY>r r� r r r r� 3 s z _ANY.__repr__N)rM rP r� rN r� r� r� r r r r r� * s r� c C s` d| }d}d� dd� |D ��}d� dd� |�� D ��}|r@|}|rX|rP|d7 }||7 }|| S )Nz%s(%%s)r� z, c S s g | ] }t |��qS r )�repr)r r� r r r r� = r! z*_format_call_signature.<locals>.<listcomp>c S s g | ]\}}d ||f �qS )z%s=%rr )r r� r� r r r r� > s )r� r� )r rB rC r Zformatted_args� args_stringZ kwargs_stringr r r r : s �r c @ sz e Zd ZdZd dd�Zd d d �Zd d � ZejZd d� Z dd� Z dd� Z dd� Z e dd� �Ze dd� �Zdd� Zdd � ZdS ) r( a� A tuple for holding the results of a call to a mock, either in the form `(args, kwargs)` or `(name, args, kwargs)`. If args or kwargs are empty then a call tuple will compare equal to a tuple without those values. This makes comparisons less verbose:: _Call(('name', (), {})) == ('name',) _Call(('name', (1,), {})) == ('name', (1,)) _Call(((), {'a': 'b'})) == ({'a': 'b'},) The `_Call` object provides a useful shortcut for comparing with call:: _Call(((1, 2), {'a': 3})) == call(1, 2, a=3) _Call(('foo', (1, 2), {'a': 3})) == call.foo(1, 2, a=3) If the _Call has no name then it will match any name. r r� NFTc C s� d}i }t |�}|dkr$|\}}}nr|dkrd|\} } t| t�rX| }t| t�rR| }qb| }q�| | }}n2|dkr�|\}t|t�r�|}nt|t�r�|}n|}|r�t�| ||f�S t�| |||f�S )Nr � r� r� )r� r$ r� rZ r� ) r� r� r r� r' � from_kallrB rC �_len�first�secondr r r r� _ s. z _Call.__new__c C s || _ || _|| _d S r/ )r� r� �_mock_from_kall)rA r� r r� r' r� r r r r8 s z_Call.__init__c C s\ z t |�}W n ty" t Y S 0 d}t | �dkr>| \}}n | \}}}t| dd �rpt|dd �rp| j|jkrpdS d}|dkr�di }}n�|dkr�|\}}}n�|dkr�|\} t| t�r�| }i }n"t| t�r�| }di }}nd}| }nV|dk�r4|\} } t| t��r(| }t| t��r | i }}n d| }}n | | }}ndS |�rL||k�rLdS ||f||fkS ) Nr� r� r� Fr r r� r� )r� r r� r& r� r$ rZ r� ) rA r� Z len_otherZ self_nameZ self_argsZ self_kwargsZ other_nameZ other_argsZ other_kwargsr� r r r r r r� � sN � z _Call.__eq__c O s< | j d u r td||fdd�S | j d }t| j ||f|| d�S )Nr� r� r� r� �r� r( r r r r r9 � s z_Call.__call__c C s2 | j d u rt|dd�S d| j |f }t|| dd�S )NF)r r� z%s.%s)r r� r� r )rA r� r r r r r� � s z_Call.__getattr__c C s |t jv rt�t �| |�S r/ )rZ r] r: �__getattribute__)rA r� r r r r � s z_Call.__getattribute__c C s( t | �dkr| \}}n | \}}}||fS )Nr� )r� r r r r �_get_call_arguments� s z_Call._get_call_argumentsc C s | � � d S �Nr �r r� r r r rB � s z _Call.argsc C s | � � d S )Nr� r r� r r r rC � s z _Call.kwargsc C s| | j s&| jpd}|�d�r"d| }|S t| �dkr@d}| \}}n0| \}}}|sTd}n |�d�shd| }nd| }t|||�S )Nr r� zcall%sr� zcall.%s)r r� r r� r )rA r rB rC r r r r� � s z_Call.__repr__c C s4 g }| }|dur(|j r |�|� |j}qtt|��S )z�For a call object that represents multiple calls, `call_list` returns a list of all the intermediate calls as well as the final call.N)r r� r� rr r� )rA ZvalsrO r r r � call_list� s z_Call.call_list)r r� NFT)r NNFT)rM rP r� rN r� r8 r� r r� r9 r� r r r� rB rC r� r r r r r r( L s& � � 5 r( )r� c K sh t | �rt| �} t| t�}t| �}d| i}|r8d| i}n | du rDi }|rT|rTd|d< |�|� t} t�| �rri }n8|r�|r�td��t } n"t | �s�t } n|r�|r�t | �s�t } |� d|�}|} |du r�d} | f ||| |d �|��} t| t��rt| | �} |�rt| � nt| | ||� |du�r,|�s,| |j|< |�rV|�sVd |v�rVt| |dd | d �| _t| �D �]} t| ��rr�q^zt| | �} W n t�y� Y �q^Y n0 d| i}|�r�d| i}t| t��s�t| || | |�}|| j| < nn| }t| t��r�| j}t| | |�}||d < t | ��rt }nt}|f || | |d�|��}|| j| < t| ||d� t|t��r^t | | |� �q^| S )aI Create a mock object using another object as a spec. Attributes on the mock will use the corresponding attribute on the `spec` object as their spec. Functions or methods being mocked will have their arguments checked to check that they are called with the correct signature. If `spec_set` is True then attempting to set attributes that don't exist on the spec object will raise an `AttributeError`. If a class is used as a spec then the return value of the mock (the instance of the class) will have the same spec. You can use a class as the spec for an instance object by passing `instance=True`. 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Fr@ rC rK Tr� )r� r� Z startTestr� r� r� ZstopTestr r� r& r� r r r� r� � doCleanupsr r� r r r� r� r� �clear) r r r� r� r� �skip_whyr �outcomer� r9 r r r �run. s� � �, � � (* ( � � � � z TestCase.runc C sl | j p t� }| jrf| j�� \}}}|�| ��( | j|g|�R i |�� W d � q 1 sZ0 Y q |jS )zNExecute all cleanup functions. Normally called for you after tearDown.N)r� r r� r1 r& r� r )r r� r- r. r/ r r r r� q s 8zTestCase.doCleanupsc C sX g | _ | jrT| j�� \}}}z||i |�� W q tyP | j �t�� � Y q0 qdS )zYExecute all class cleanup functions. Normally called for you after tearDownClass.N)ZtearDown_exceptionsr� r1 r2 r r! r" r� r r r �doClassCleanups~ s zTestCase.doClassCleanupsc O s | j |i |��S r) )r� )r r. �kwdsr r r �__call__� s zTestCase.__call__c C s� t | | j�}t | jdd�s&t |dd�rHt | jdd�p>t |dd�}t|��| �� | �|� | �� | jr�| j�� \}}}| j |g|�R i |�� qbdS )z6Run the test without collecting errors in a TestResultr? 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The context manager keeps a reference to the exception as the 'exception' attribute. This allows you to inspect the exception after the assertion:: with self.assertRaises(SomeException) as cm: do_something() the_exception = cm.exception self.assertEqual(the_exception.error_code, 3) � assertRaisesN�ri rh )r �expected_exceptionr. r/ �contextr r r r� � s �zTestCase.assertRaisesc O s t || �}|�d||�S )a� Fail unless a warning of class warnClass is triggered by the callable when invoked with specified positional and keyword arguments. If a different type of warning is triggered, it will not be handled: depending on the other warning filtering rules in effect, it might be silenced, printed out, or raised as an exception. If called with the callable and arguments omitted, will return a context object used like this:: with self.assertWarns(SomeWarning): do_something() An optional keyword argument 'msg' can be provided when assertWarns is used as a context object. The context manager keeps a reference to the first matching warning as the 'warning' attribute; similarly, the 'filename' and 'lineno' attributes give you information about the line of Python code from which the warning was triggered. This allows you to inspect the warning after the assertion:: with self.assertWarns(SomeWarning) as cm: do_something() the_warning = cm.warning self.assertEqual(the_warning.some_attribute, 147) � assertWarns�r} rh )r �expected_warningr. r/ r� r r r r� � s zTestCase.assertWarnsc C s ddl m} || ||�S )a� Fail unless a log message of level *level* or higher is emitted on *logger_name* or its children. If omitted, *level* defaults to INFO and *logger* defaults to the root logger. This method must be used as a context manager, and will yield a recording object with two attributes: `output` and `records`. 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Nr z(%s == %s within %s delta (%s difference)r r z%s == %s within %r placesr r r r r �assertNotAlmostEqual} s, �� z TestCase.assertNotAlmostEqualc C s� |durP|j }t||�s.| �d|t|�f ��t||�sT| �d|t|�f ��nd}d}z t|�}W n ttfy� d| }Y n0 |du r�z t|�}W n ttfy� d| }Y n0 |du �r�||kr�dS d|�� ft||� }t t ||��D ]�} z || } W n2 tt tf�y6 |d| |f 7 }Y �q�Y n0 z || } W n2 tt tf�yv |d | |f 7 }Y �q�Y n0 | | kr�|d | ft| | � 7 } �q�q�||k�r�|du �r�t |�t |�k�r�dS ||k�r2|d ||| f 7 }z |d |t|| �f 7 }W n* tt tf�y. |d ||f 7 }Y n0 nf||k �r�|d||| f 7 }z |d |t|| �f 7 }W n* tt tf�y� |d||f 7 }Y n0 |} dd� t�t�|��� t�|��� �� } | �| | �} | �|| �}| �|� dS )aA An equality assertion for ordered sequences (like lists and tuples). For the purposes of this function, a valid ordered sequence type is one which can be indexed, has a length, and has an equality operator. 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Nz Element counts were not equal: c S s g | ] }d | �qS )z First has %d, Second has %d: %rr )rM r r r r � <listcomp>� rQ z-TestCase.assertCountEqual.<locals>.<listcomp>r� ) r� � collections�Counterrb r r r r rW r� ) r r r rX Z first_seqZ second_seqZ differencesrZ r) r" r r r �assertCountEqual� s zTestCase.assertCountEqualc C s� | � |td� | � |td� ||kr�t|�| jks@t|�| jkrN| �|||� |jdd�}|jdd�}t|�dkr�|�d�|kr�|d g}|d g}dt||� }dd �t � ||�� }| � ||�}| � | � ||�� d S ) z-Assert that two multi-line strings are equal.z First argument is not a stringz Second argument is not a stringT)�keependsr z r� r rC N)r4 r r �_diffThresholdr r r� r r r r r r� rW )r r r rX Z firstlinesZ secondlinesrZ r r r r r� � s � z TestCase.assertMultiLineEqualc C s2 ||k s.dt |�t |�f }| �| �||�� dS )zCJust like self.assertTrue(a < b), but with a nicer default message.z%s not less than %sNr+ �r �a�brX rZ r r r � assertLess� s zTestCase.assertLessc C s2 ||ks.dt |�t |�f }| �| �||�� dS )zDJust like self.assertTrue(a <= b), but with a nicer default message.z %s not less than or equal to %sNr+ rB r r r �assertLessEqual� s zTestCase.assertLessEqualc C s2 ||ks.dt |�t |�f }| �| �||�� dS )zCJust like self.assertTrue(a > b), but with a nicer default message.z%s not greater than %sNr+ rB r r r � assertGreater� s zTestCase.assertGreaterc C s2 ||ks.dt |�t |�f }| �| �||�� dS )zDJust like self.assertTrue(a >= b), but with a nicer default message.z"%s not greater than or equal to %sNr+ rB r r r �assertGreaterEqual� s zTestCase.assertGreaterEqualc C s, |dur(dt |�f }| �| �||�� dS )zCSame as self.assertTrue(obj is None), with a nicer default message.Nz%s is not Noner+ �r r* rX rZ r r r � assertIsNone� s zTestCase.assertIsNonec C s" |du r d}| � | �||�� dS )z(Included for symmetry with assertIsNone.Nzunexpectedly None)r� rW rI r r r �assertIsNotNone� s zTestCase.assertIsNotNonec C s0 t ||�s,dt|�|f }| �| �||�� dS )zTSame as self.assertTrue(isinstance(obj, cls)), with a nicer default message.z%s is not an instance of %rN�r; r r� rW �r r* r� rX rZ r r r r4 � s zTestCase.assertIsInstancec C s0 t ||�r,dt|�|f }| �| �||�� dS )z,Included for symmetry with assertIsInstance.z%s is an instance of %rNrL rM r r r �assertNotIsInstance� s z TestCase.assertNotIsInstancec O s t || |�}|�d||�S )a Asserts that the message in a raised exception matches a regex. Args: expected_exception: Exception class expected to be raised. expected_regex: Regex (re.Pattern object or string) expected to be found in error message. args: Function to be called and extra positional args. kwargs: Extra kwargs. msg: Optional message used in case of failure. Can only be used when assertRaisesRegex is used as a context manager. �assertRaisesRegexr� )r r� r_ r. r/ r� r r r rO � s zTestCase.assertRaisesRegexc O s t || |�}|�d||�S )a� Asserts that the message in a triggered warning matches a regexp. Basic functioning is similar to assertWarns() with the addition that only warnings whose messages also match the regular expression are considered successful matches. Args: expected_warning: Warning class expected to be triggered. expected_regex: Regex (re.Pattern object or string) expected to be found in error message. args: Function to be called and extra positional args. kwargs: Extra kwargs. msg: Optional message used in case of failure. 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N) r1 �tuple�listr2 �isdigitr �split�len�range�join�append)ZportsZid1�splitsZid2Zmatchedr* Zport2r( r( r+ r K sL $ r �:c C sX | dkr dS t | �}t|t�r*|dk r*dS t|�dkr>d| S d|d ||d f S dS )a Create port and port range string @param port port or port range int or [int, int] @param delimiter of the output string for port ranges, default ':' @return Port or port range string, empty string if port isn't specified, None if port or port range is not valid � r" Nr: z%sz%s%s%s)r r1 r2 r? )r7 Z delimiter�_ranger( r( r+ r � s r c C s t | �}t |�}t|�dkr�t|�dkr@t|d �t|d �kS t|�dkr�t|d �t|d �kr�t|d �t|d �kr�dS n|t|�dkr�t|�dkr�t|d �t|d �kr�t|d �t|d �kr�t|d �t|d �kr�t|d �t|d �kr�dS dS )Nr: r" r9 TF)r r? r )r7 r@ Z_portrF r( r( r+ �portInPortRange� s. �� ����rG c C sP t | �}t|�dkr$|d |d f}tt |�}ttdd� |�dd� d�}g }|D ]�}|d |d kr�|d |d kr�|�|� qP|d |d kr�|d |d k r�|d |d kr�|�|� |d |d f}qP|d |d krP|d |d krP|d |d krP|�|� |d |d f}qPttdd� |��}|d |d k�rF|d f}|g|fS )z� Coalesce a port range with existing list of port ranges @param new_range tuple/list/string @param ranges list of tuple/list/string @return tuple of (list of ranges added after coalescing, list of removed original ranges) r: r" c S s t | �dkr | d | d fS | S �Nr: r" �r? ��xr( r( r+ �<lambda>� � z#coalescePortRange.<locals>.<lambda>c S s | d S �Nr" r( rJ r( r( r+ rL � rM ��keyc S s | d | d kr| d fS | S �Nr" r: r( rJ r( r( r+ rL � rM �r r? �map�sortedrB r< )Z new_range�rangesZcoalesced_range�_ranges�removed_rangesr@ r( r( r+ �coalescePortRange� s. � � rX c C s� t | �} t| �dkr$| d | d f} tt |�}ttdd� |�dd� d�}g }g }|D �]@}| d |d kr�| d |d kr�|�|� qT| d |d kr�| d |d k r�| d |d kr�|�|� |�| d d |d f� qT| d |d k�r8| d |d k�r8| d |d k�r8|�|� |�|d | d d f� qT| d |d krT| d |d k rT|�|� |�|d | d d f� |�| d d |d f� qTttdd� |��}ttdd� |��}||fS ) z� break a port range from existing list of port ranges @param remove_range tuple/list/string @param ranges list of tuple/list/string @return tuple of (list of ranges added after breaking up, list of removed original ranges) r: r" c S s t | �dkr | d | d fS | S rH rI rJ r( r( r+ rL � rM z breakPortRange.<locals>.<lambda>c S s | d S rN r( rJ r( r( r+ rL � rM rO c S s | d | d kr| d fS | S rQ r( rJ r( r( r+ rL � rM c S s | d | d kr| d fS | S rQ r( rJ r( r( r+ rL � rM rR )Z remove_rangerU rV rW Z added_rangesr@ r( r( r+ �breakPortRange� s6 � $� rY c C s0 zt �t| �|�}W n t jy* Y dS 0 |S )z� Check and Get service name from port and proto string combination using socket.getservbyport @param port string or id @param protocol string @return Service name if port and protocol are valid, else None N)r5 Z getservbyportr2 r6 )r7 �proto�namer( r( r+ r � s r c C s. zt �t j| � W n t jy( Y dS 0 dS )zh Check IPv4 address. @param ip address string @return True if address is valid, else False FT)r5 � inet_ptonZAF_INETr6 ��ipr( r( r+ r s r c C s | � d�S )z� Normalize the IPv6 address This is mostly about converting URL-like IPv6 address to normal ones. e.g. [1234::4321] --> 1234:4321 z[])r3 r] r( r( r+ � normalizeIP6 s r_ c C s2 zt �t jt| �� W n t jy, Y dS 0 dS )zh Check IPv6 address. @param ip address string @return True if address is valid, else False FT)r5 r\ ZAF_INET6r_ r6 r] r( r( r+ r s r c C s� | � d�}|dkr<| d |� }| |d d � }|r6|sDdS n| }d }t|�sPdS |r�d|v rdt|�S z t|�}W n ty� Y dS 0 |dk s�|dkr�dS dS ) N�/r. r: F�.r" � T)�findr r2 r4 �r^ �index�addr�maskr* r( r( r+ r * s( r c C s | � t�S �N)� translate�NOPRINT_TRANS_TABLE)Zrule_strr( r( r+ r! B s r! c C s� | � d�}|dkr<| d |� }| |d d � }|r6|sDdS n| }d }t|�sPdS |r�z t|�}W n tyt Y dS 0 |dk s�|dkr�dS dS )Nr` r. r: Fr" � T)rc r r2 r4 rd r( r( r+ r E s$ r c C s` z t | �}W n: tyF zt�| � W n tjy@ Y Y dS 0 Y n0 |dk sX|dkr\dS dS )NFr" � T)r2 r4 r5 Zgetprotobynamer6 )Zprotocolr* r( r( r+ r [ s r c C s: | r6| � � r t| �dk r6dS n| dkr*dS | dkr6dS dS )Ni F�NoneTZpmtu)r= r2 )Ztcp_mss_clamp_valuer( r( r+ r j s r c C s0 | rt | �dkrdS dD ]}|| v r dS qdS )z� Check interface string @param interface string @return True if interface is valid (maximum 16 chars and does not contain ' ', '/', '!', ':', '*'), else False � F)� r` �!�*TrI )Ziface�chr( r( r+ r u s r c C s< zt | d�}W n ty" Y dS 0 |dkr8|dkr8dS dS )Nr" Fr/ T�r2 r4 ��valrK r( r( r+ r � s r c C s< zt | d�}W n ty" Y dS 0 |dkr8|dkr8dS dS )Nr" Fl �� Trs rt r( r( r+ r � s r c C s� t j�t�sdS z6ttd��} | �� }W d � n1 s:0 Y W n tyZ Y dS 0 t j�d| �spdS z:td| d��} | �� }W d � n1 s�0 Y W n ty� Y dS 0 d|v r�dS dS )zv Check if firewalld is active @return True if there is a firewalld pid file and the pid is used by firewalld F�rNz/proc/%sz/proc/%s/cmdlineZ firewalldT)�os�path�existsr% �open�readline� Exception)�fd�pidZcmdliner( r( r+ r � s" * * r c C sf z,t j�t�st �td� tjddtdd�W S ty` } z t� d| � � W Y d } ~ n d } ~ 0 0 d S )Ni� Zwtztemp.F)�mode�prefix�dir�deletez#Failed to create temporary file: %s) rw rx ry r$ �mkdir�tempfileZNamedTemporaryFiler| r# r6 )�msgr( r( r+ r � s �r c C st z8t | d��}|�� W d � W S 1 s,0 Y W n6 tyn } z t�d| |f � W Y d }~n d }~0 0 d S )Nrv z Failed to read file "%s": %s)rz � readlinesr| r# r6 )�filename�f�er( r( r+ r � s ,(r c C sv z8t | d��}|�|� W d � n1 s,0 Y W n8 typ } z t�d| |f � W Y d }~dS d }~0 0 dS )N�wz Failed to write to file "%s": %sFT)rz �writer| r# r6 )r� �liner� r� r( r( r+ r � s ,r c C s( | dkrt dd�S | dkr$t dd�S dS )N�ipv4z /proc/sys/net/ipv4/ip_forwardz1 �ipv6z&/proc/sys/net/ipv6/conf/all/forwardingF)r )�ipvr( r( r+ r � s r c C s | � dd�� dd�S )N�_r8 z nf-conntrack-rE )�replace)�moduler( r( r+ �get_nf_conntrack_short_name� s r� c C s� t | �}|dks<|dks<|d u s<t|�dkr�|d |d kr�|dkrTt�d| � nZ|dkrlt�d| � nB|d u r�t�d| � n*t|�dkr�|d |d kr�t�d | � d S d S ) Nr0 r. r9 r" r: z'%s': port > 65535z'%s': port is invalidz'%s': port is ambiguousz'%s': range start >= endFT)r r? r# Zdebug2)r7 rF r( r( r+ r � s �� r c C s( | dkrt |�S | dkr t|�S dS d S �Nr� r� F)r r �r� �sourcer( r( r+ r � s r c C s( | dkrt |�S | dkr t|�S dS d S r� )r r r� r( r( r+ r � s r c C sN t | �dkrJdD ]}| | dkr dS qdD ]}| | tjvr, dS q,dS dS )N� )r9 � � � � rD F) r" r: � � � � � � � � � rn T)r? �stringZ hexdigits)Zmacr* r( r( r+ r � s r c C s$ g }| D ]}||vr|� |� q|S rh )rB )Z_list�outputrK r( r( r+ r s r c C sH z.t �d| �}t|�� d �� �} |�� W n tyB Y dS 0 | S )z Get parent for pid z ps -o ppid -h -p %d 2>/dev/nullr" N)rw �popenr2 r� r3 �closer| )r~ r� r( r( r+ r s r c C sB ddl m} ddlm} ttt|�� ��}d|t| � td� S )z� iptables limits length of chain to (currently) 28 chars. 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N) r1 �tuple�listr2 �isdigitr �split�len�range�join�append)ZportsZid1�splitsZid2Zmatchedr* Zport2r( r( r+ r K sL $ r �:c C sX | dkr dS t | �}t|t�r*|dk r*dS t|�dkr>d| S d|d ||d f S dS )a Create port and port range string @param port port or port range int or [int, int] @param delimiter of the output string for port ranges, default ':' @return Port or port range string, empty string if port isn't specified, None if port or port range is not valid � r" Nr: z%sz%s%s%s)r r1 r2 r? )r7 Z delimiter�_ranger( r( r+ r � s r c C s t | �}t |�}t|�dkr�t|�dkr@t|d �t|d �kS t|�dkr�t|d �t|d �kr�t|d �t|d �kr�dS n|t|�dkr�t|�dkr�t|d �t|d �kr�t|d �t|d �kr�t|d �t|d �kr�t|d �t|d �kr�dS dS )Nr: r" r9 TF)r r? r )r7 r@ Z_portrF r( r( r+ �portInPortRange� s. �� ����rG c C sP t | �}t|�dkr$|d |d f}tt |�}ttdd� |�dd� d�}g }|D ]�}|d |d kr�|d |d kr�|�|� qP|d |d kr�|d |d k r�|d |d kr�|�|� |d |d f}qP|d |d krP|d |d krP|d |d krP|�|� |d |d f}qPttdd� |��}|d |d k�rF|d f}|g|fS )z� Coalesce a port range with existing list of port ranges @param new_range tuple/list/string @param ranges list of tuple/list/string @return tuple of (list of ranges added after coalescing, list of removed original ranges) r: r" c S s t | �dkr | d | d fS | S �Nr: r" �r? ��xr( r( r+ �<lambda>� � z#coalescePortRange.<locals>.<lambda>c S s | d S �Nr" r( rJ r( r( r+ rL � rM ��keyc S s | d | d kr| d fS | S �Nr" r: r( rJ r( r( r+ rL � rM �r r? �map�sortedrB r< )Z new_range�rangesZcoalesced_range�_ranges�removed_rangesr@ r( r( r+ �coalescePortRange� s. � � rX c C s� t | �} t| �dkr$| d | d f} tt |�}ttdd� |�dd� d�}g }g }|D �]@}| d |d kr�| d |d kr�|�|� qT| d |d kr�| d |d k r�| d |d kr�|�|� |�| d d |d f� qT| d |d k�r8| d |d k�r8| d |d k�r8|�|� |�|d | d d f� qT| d |d krT| d |d k rT|�|� |�|d | d d f� |�| d d |d f� qTttdd� |��}ttdd� |��}||fS ) z� break a port range from existing list of port ranges @param remove_range tuple/list/string @param ranges list of tuple/list/string @return tuple of (list of ranges added after breaking up, list of removed original ranges) r: r" c S s t | �dkr | d | d fS | S rH rI rJ r( r( r+ rL � rM z breakPortRange.<locals>.<lambda>c S s | d S rN r( rJ r( r( r+ rL � rM rO c S s | d | d kr| d fS | S rQ r( rJ r( r( r+ rL � rM c S s | d | d kr| d fS | S rQ r( rJ r( r( r+ rL � rM rR )Z remove_rangerU rV rW Z added_rangesr@ r( r( r+ �breakPortRange� s6 � $� rY c C s0 zt �t| �|�}W n t jy* Y dS 0 |S )z� Check and Get service name from port and proto string combination using socket.getservbyport @param port string or id @param protocol string @return Service name if port and protocol are valid, else None N)r5 Z getservbyportr2 r6 )r7 �proto�namer( r( r+ r � s r c C s. zt �t j| � W n t jy( Y dS 0 dS )zh Check IPv4 address. @param ip address string @return True if address is valid, else False FT)r5 � inet_ptonZAF_INETr6 ��ipr( r( r+ r s r c C s | � d�S )z� Normalize the IPv6 address This is mostly about converting URL-like IPv6 address to normal ones. e.g. [1234::4321] --> 1234:4321 z[])r3 r] r( r( r+ � normalizeIP6 s r_ c C s2 zt �t jt| �� W n t jy, Y dS 0 dS )zh Check IPv6 address. @param ip address string @return True if address is valid, else False FT)r5 r\ ZAF_INET6r_ r6 r] r( r( r+ r s r c C s� | � d�}|dkr<| d |� }| |d d � }|r6|sDdS n| }d }t|�sPdS |r�d|v rdt|�S z t|�}W n ty� Y dS 0 |dk s�|dkr�dS dS ) N�/r. r: F�.r" � T)�findr r2 r4 �r^ �index�addr�maskr* r( r( r+ r * s( r c C s | � t�S �N)� translate�NOPRINT_TRANS_TABLE)Zrule_strr( r( r+ r! B s r! c C s� | � d�}|dkr<| d |� }| |d d � }|r6|sDdS n| }d }t|�sPdS |r�z t|�}W n tyt Y dS 0 |dk s�|dkr�dS dS )Nr` r. r: Fr" � T)rc r r2 r4 rd r( r( r+ r E s$ r c C s` z t | �}W n: tyF zt�| � W n tjy@ Y Y dS 0 Y n0 |dk sX|dkr\dS dS )NFr" � T)r2 r4 r5 Zgetprotobynamer6 )Zprotocolr* r( r( r+ r [ s r c C s: | r6| � � r t| �dk r6dS n| dkr*dS | dkr6dS dS )Ni F�NoneTZpmtu)r= r2 )Ztcp_mss_clamp_valuer( r( r+ r j s r c C s0 | rt | �dkrdS dD ]}|| v r dS qdS )z� Check interface string @param interface string @return True if interface is valid (maximum 16 chars and does not contain ' ', '/', '!', ':', '*'), else False � F)� r` �!�*TrI )Ziface�chr( r( r+ r u s r c C s< zt | d�}W n ty" Y dS 0 |dkr8|dkr8dS dS )Nr" Fr/ T�r2 r4 ��valrK r( r( r+ r � s r c C s< zt | d�}W n ty" Y dS 0 |dkr8|dkr8dS dS )Nr" Fl �� Trs rt r( r( r+ r � s r c C s� t j�t�sdS z6ttd��} | �� }W d � n1 s:0 Y W n tyZ Y dS 0 t j�d| �spdS z:td| d��} | �� }W d � n1 s�0 Y W n ty� Y dS 0 d|v r�dS dS )zv Check if firewalld is active @return True if there is a firewalld pid file and the pid is used by firewalld F�rNz/proc/%sz/proc/%s/cmdlineZ firewalldT)�os�path�existsr% �open�readline� Exception)�fd�pidZcmdliner( r( r+ r � s" * * r c C sf z,t j�t�st �td� tjddtdd�W S ty` } z t� d| � � W Y d } ~ n d } ~ 0 0 d S )Ni� Zwtztemp.F)�mode�prefix�dir�deletez#Failed to create temporary file: %s) rw rx ry r$ �mkdir�tempfileZNamedTemporaryFiler| r# r6 )�msgr( r( r+ r � s �r c C st z8t | d��}|�� W d � W S 1 s,0 Y W n6 tyn } z t�d| |f � W Y d }~n d }~0 0 d S )Nrv z Failed to read file "%s": %s)rz � readlinesr| r# r6 )�filename�f�er( r( r+ r � s ,(r c C sv z8t | d��}|�|� W d � n1 s,0 Y W n8 typ } z t�d| |f � W Y d }~dS d }~0 0 dS )N�wz Failed to write to file "%s": %sFT)rz �writer| r# r6 )r� �liner� r� r( r( r+ r � s ,r c C s( | dkrt dd�S | dkr$t dd�S dS )N�ipv4z /proc/sys/net/ipv4/ip_forwardz1 �ipv6z&/proc/sys/net/ipv6/conf/all/forwardingF)r )�ipvr( r( r+ r � s r c C s | � dd�� dd�S )N�_r8 z nf-conntrack-rE )�replace)�moduler( r( r+ �get_nf_conntrack_short_name� s r� c C s� t | �}|dks<|dks<|d u s<t|�dkr�|d |d kr�|dkrTt�d| � nZ|dkrlt�d| � nB|d u r�t�d| � n*t|�dkr�|d |d kr�t�d | � d S d S ) Nr0 r. r9 r" r: z'%s': port > 65535z'%s': port is invalidz'%s': port is ambiguousz'%s': range start >= endFT)r r? r# Zdebug2)r7 rF r( r( r+ r � s �� r c C s( | dkrt |�S | dkr t|�S dS d S �Nr� r� F)r r �r� �sourcer( r( r+ r � s r c C s( | dkrt |�S | dkr t|�S dS d S r� )r r r� r( r( r+ r � s r c C sN t | �dkrJdD ]}| | dkr dS qdD ]}| | tjvr, dS q,dS dS )N� )r9 � � � � rD F) r" r: � � � � � � � � � rn T)r? �stringZ hexdigits)Zmacr* r( r( r+ r � s r c C s$ g }| D ]}||vr|� |� q|S rh )rB )Z_list�outputrK r( r( r+ r s r c C sH z.t �d| �}t|�� d �� �} |�� W n tyB Y dS 0 | S )z Get parent for pid z ps -o ppid -h -p %d 2>/dev/nullr" N)rw �popenr2 r� r3 �closer| )r~ r� r( r( r+ r s r c C sB ddl m} ddlm} ttt|�� ��}d|t| � td� S )z� iptables limits length of chain to (currently) 28 chars. 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�Z;edrds� �Z<edtdu� �Z=edvdw� �Z>edxdy� �Z?edzd{� �Z@ed|d}� �ZAed~d� �ZBed�d�� �ZCed�d�� �ZDed�d�� �ZEed�d�� �ZFed�d�� �ZGed�d�� �ZHed�d�� �ZIed�d�� �ZJed�d�� �ZKed�d�� �ZLed�d�� �ZMed�d�� �ZNdS )��FirewallClientZoneSettingsNc C s� ddddt g g g dg g g g g g ddg| _g d�| _g d�| _|r~t|t�rjt|�D ]\}}|| | j|< qRt|t�r~| �|� d S )N� F)�version�short� description�UNUSED�target�services�ports� icmp_blocks� masquerade� forward_ports� interfaces�sourcesZ rules_str� protocols� source_portsZicmp_block_inversion�forward)�sr5 r5 �br5 r5 �(ss)r5 r6 �(ssss)r5 r5 r5 r5 r7 r6 r6 ) r �settings� settings_name�settings_dbus_type� isinstance�list� enumerate�dict�setSettingsDict��selfr9 �i�vr r r �__init__T s � z#FirewallClientZoneSettings.__init__c C s d| j | jf S �Nz%s(%r)�� __class__r9 �rB r r r �__repr__k s z#FirewallClientZoneSettings.__repr__c C s2 i }t | j| j�D ]\}}|dkr$q|||< q|S )Nr) ��zipr: r9 �rB r9 �key�valuer r r �getSettingsDicto s z*FirewallClientZoneSettings.getSettingsDictc C s$ |D ]}|| | j | j�|�< qd S �N�r9 r: �index�rB r9 rN r r r r@ w s z*FirewallClientZoneSettings.setSettingsDictc C sx i }t | j| j| j�D ]\\}}}|dkr*qt|�tu rJtj||d�||< qt|�tu rjtj ||d�||< q|||< q|S )Nr) �Z signature� rL r: r9 r; �typer= r �Arrayr? � Dictionary�rB r9 rN rO �sigr r r �getSettingsDbusDict{ s z.FirewallClientZoneSettings.getSettingsDbusDictc C s$ | � � }|d= |d= |d= |d= |S �Nr& r' r( r* )rP �rB r9 r r r �getRuntimeSettingsDict� s z1FirewallClientZoneSettings.getRuntimeSettingsDictc C s$ | � � }|d= |d= |d= |d= |S r] �r\ r^ r r r �getRuntimeSettingsDbusDict� s z5FirewallClientZoneSettings.getRuntimeSettingsDbusDictc C s | j d S �Nr �r9 rI r r r � getVersion� s z%FirewallClientZoneSettings.getVersionc C s || j d< d S rb rc �rB r& r r r � setVersion� s z%FirewallClientZoneSettings.setVersionc C s | j d S �N� rc rI r r r �getShort� s z#FirewallClientZoneSettings.getShortc C s || j d< d S rg rc �rB r' r r r �setShort� s z#FirewallClientZoneSettings.setShortc C s | j d S �N� rc rI r r r �getDescription� s z)FirewallClientZoneSettings.getDescriptionc C s || j d< d S rl rc �rB r( r r r �setDescription� s z)FirewallClientZoneSettings.setDescriptionc C s | j d tkr| j d S dS )N� �default)r9 r rI r r r � getTarget� s z$FirewallClientZoneSettings.getTargetc C s |dkr |nt | jd< d S )Nrr rq )r r9 �rB r* r r r � setTarget� s z$FirewallClientZoneSettings.setTargetc C s | j d S �N� rc rI r r r � getServices� s z&FirewallClientZoneSettings.getServicesc C s || j d< d S rv rc �rB r+ r r r � setServices� s z&FirewallClientZoneSettings.setServicesc C s0 || j d vr | j d �|� n ttj|��d S rv �r9 �appendr r �ALREADY_ENABLED�rB �servicer r r � addService� s z%FirewallClientZoneSettings.addServicec C s0 || j d v r | j d �|� n ttj|��d S rv �r9 �remover r � NOT_ENABLEDr~ r r r � removeService� s z(FirewallClientZoneSettings.removeServicec C s || j d v S rv rc r~ r r r � queryService� s z'FirewallClientZoneSettings.queryServicec C s | j d S �N� rc rI r r r �getPorts� s z#FirewallClientZoneSettings.getPortsc C s || j d< d S r� rc �rB r, r r r �setPorts� s z#FirewallClientZoneSettings.setPortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �Nr� �'%s:%s'r{ �rB �port�protocolr r r �addPort� s �z"FirewallClientZoneSettings.addPortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S r� r� r� r r r � removePort� s �z%FirewallClientZoneSettings.removePortc C s ||f| j d v S r� rc r� r r r � queryPort� s z$FirewallClientZoneSettings.queryPortc C s | j d S �N� rc rI r r r � getProtocols� s z'FirewallClientZoneSettings.getProtocolsc C s || j d< d S r� rc �rB r2 r r r � setProtocols� s z'FirewallClientZoneSettings.setProtocolsc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB r� r r r � addProtocol� s z&FirewallClientZoneSettings.addProtocolc C s0 || j d v r | j d �|� n ttj|��d S r� r� r� r r r �removeProtocol� s z)FirewallClientZoneSettings.removeProtocolc C s || j d v S r� rc r� r r r � queryProtocol� s z(FirewallClientZoneSettings.queryProtocolc C s | j d S �N� rc rI r r r �getSourcePorts� s z)FirewallClientZoneSettings.getSourcePortsc C s || j d< d S r� rc r� r r r �setSourcePorts s z)FirewallClientZoneSettings.setSourcePortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �Nr� r� r{ r� r r r � addSourcePort s �z(FirewallClientZoneSettings.addSourcePortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S r� r� r� r r r �removeSourcePort s �z+FirewallClientZoneSettings.removeSourcePortc C s ||f| j d v S r� rc r� r r r �querySourcePort s z*FirewallClientZoneSettings.querySourcePortc C s | j d S �N� rc rI r r r � getIcmpBlocks s z(FirewallClientZoneSettings.getIcmpBlocksc C s || j d< d S r� rc �rB Z icmpblocksr r r � setIcmpBlocks s z(FirewallClientZoneSettings.setIcmpBlocksc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB Zicmptyper r r � addIcmpBlock s z'FirewallClientZoneSettings.addIcmpBlockc C s0 || j d v r | j d �|� n ttj|��d S r� r� r� r r r �removeIcmpBlock" s z*FirewallClientZoneSettings.removeIcmpBlockc C s || j d v S r� rc r� r r r �queryIcmpBlock( s z)FirewallClientZoneSettings.queryIcmpBlockc C s | j d S �N� rc rI r r r �getIcmpBlockInversion, s z0FirewallClientZoneSettings.getIcmpBlockInversionc C s || j d< d S r� rc )rB �flagr r r �setIcmpBlockInversion/ s z0FirewallClientZoneSettings.setIcmpBlockInversionc C s& | j d sd| j d< n ttjd��d S )Nr� T�icmp-block-inversion�r9 r r r} rI r r r �addIcmpBlockInversion2 s z0FirewallClientZoneSettings.addIcmpBlockInversionc C s& | j d rd| j d< n ttjd��d S )Nr� Fr� �r9 r r r� rI r r r �removeIcmpBlockInversion8 s z3FirewallClientZoneSettings.removeIcmpBlockInversionc C s | j d S r� rc rI r r r �queryIcmpBlockInversion> s z2FirewallClientZoneSettings.queryIcmpBlockInversionc C s | j d S �N� rc rI r r r � getForwardB s z%FirewallClientZoneSettings.getForwardc C s || j d< d S r� rc �rB r4 r r r � setForwardE s z%FirewallClientZoneSettings.setForwardc C s& | j d sd| j d< n ttjd��d S )Nr� Tr4 r� rI r r r � addForwardH s z%FirewallClientZoneSettings.addForwardc C s& | j d rd| j d< n ttjd��d S )Nr� Fr4 r� rI r r r � removeForwardN s z(FirewallClientZoneSettings.removeForwardc C s | j d S r� rc rI r r r � queryForwardT s z'FirewallClientZoneSettings.queryForwardc C s | j d S �N� rc rI r r r � getMasqueradeX s z(FirewallClientZoneSettings.getMasqueradec C s || j d< d S r� rc �rB r. r r r � setMasquerade[ s z(FirewallClientZoneSettings.setMasqueradec C s& | j d sd| j d< n ttjd��d S )Nr� Tr. r� rI r r r � addMasquerade^ s z(FirewallClientZoneSettings.addMasqueradec C s& | j d rd| j d< n ttjd��d S )Nr� Fr. r� rI r r r �removeMasqueraded s z+FirewallClientZoneSettings.removeMasqueradec C s | j d S r� rc rI r r r �queryMasqueradej s z*FirewallClientZoneSettings.queryMasqueradec C s | j d S �N� rc rI r r r �getForwardPortsn s z*FirewallClientZoneSettings.getForwardPortsc C s || j d< d S r� rc r� r r r �setForwardPortsq s z*FirewallClientZoneSettings.setForwardPortsc C sd |d u r d}|d u rd}||||f| j d vrH| j d �||||f� nttjd||||f ��d S �Nr% r� � '%s:%s:%s:%s'r{ �rB r� r� Zto_portZto_addrr r r �addForwardPortt s �z)FirewallClientZoneSettings.addForwardPortc C sd |d u r d}|d u rd}||||f| j d v rH| j d �||||f� nttjd||||f ��d S r� r� r� r r r �removeForwardPort s �z,FirewallClientZoneSettings.removeForwardPortc C s. |d u r d}|d u rd}||||f| j d v S )Nr% r� rc r� r r r �queryForwardPort� s z+FirewallClientZoneSettings.queryForwardPortc C s | j d S �N� rc rI r r r � getInterfaces� s z(FirewallClientZoneSettings.getInterfacesc C s || j d< d S r� rc �rB r0 r r r � setInterfaces� s z(FirewallClientZoneSettings.setInterfacesc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB � interfacer r r � addInterface� s z'FirewallClientZoneSettings.addInterfacec C s0 || j d v r | j d �|� n ttj|��d S r� r� r� r r r �removeInterface� s z*FirewallClientZoneSettings.removeInterfacec C s || j d v S r� rc r� r r r �queryInterface� s z)FirewallClientZoneSettings.queryInterfacec C s | j d S �N� rc rI r r r � getSources� s z%FirewallClientZoneSettings.getSourcesc C s || j d< d S r� rc �rB r1 r r r � setSources� s z%FirewallClientZoneSettings.setSourcesc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB �sourcer r r � addSource� s z$FirewallClientZoneSettings.addSourcec C s0 || j d v r | j d �|� n ttj|��d S r� r� r� r r r � removeSource� s z'FirewallClientZoneSettings.removeSourcec C s || j d v S r� rc r� r r r � querySource� s z&FirewallClientZoneSettings.querySourcec C s | j d S )N� rc rI r r r � getRichRules� s z'FirewallClientZoneSettings.getRichRulesc C s dd� |D �}|| j d< d S )Nc S s g | ]}t t|d ���qS ��Zrule_str�r r ��.0�rr r r � <listcomp>� � z;FirewallClientZoneSettings.setRichRules.<locals>.<listcomp>r� rc �rB Zrulesr r r � setRichRules� s z'FirewallClientZoneSettings.setRichRulesc C s> t t|d��}|| jd vr.| jd �|� n ttj|��d S �Nr� r� �r r r9 r| r r r} �rB �ruler r r � addRichRule� s z&FirewallClientZoneSettings.addRichRulec C s> t t|d��}|| jd v r.| jd �|� n ttj|��d S r� �r r r9 r� r r r� r� r r r �removeRichRule� s z)FirewallClientZoneSettings.removeRichRulec C s t t|d��}|| jd v S r� �r r r9 r� r r r � queryRichRule� s z(FirewallClientZoneSettings.queryRichRule)N)O�__name__� __module__� __qualname__r# rE rJ rP r@ r\ r_ ra rd rf ri rk rn rp rs ru rx rz r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r$ S s, r$ c @ s� e Zd Zdd� Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zed)d*� �Zed+d,� �Zed-d.� �Zed/d0� �Zed1d2� �Z ed3d4� �Z ed5d6� �Z ed7d8� �Z ed9d:� �Z ed;d<� �Z!ed=d>� �Z"ed?d@� �Z#edAdB� �Z$edCdD� �Z%edEdF� �Z&edGdH� �Z'edIdJ� �Z(edKdL� �Z)edMdN� �Z*edOdP� �Z+edQdR� �Z,edSdT� �Z-edUdV� �Z.edWdX� �Z/edYdZ� �Z0ed[d\� �Z1ed]d^� �Z2ed_d`� �Z3edadb� �Z4edcdd� �Z5ededf� �Z6edgdh� �Z7edidj� �Z8edkdl� �Z9edmdn� �Z:edodp� �Z;edqdr� �Z<edsdt� �Z=edudv� �Z>edwdx� �Z?edydz� �Z@ed{d|� �ZAed}d~� �ZBedd�� �ZCed�d�� �ZDed�d�� �ZEed�d�� �ZFed�d�� �ZGed�d�� �ZHed�d�� �ZIed�d�� �ZJed�d�� �ZKed�d�� �ZLed�d�� �ZMed�d�� �ZNed�d�� �ZOed�d�� �ZPd�S )��FirewallClientConfigZonec C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S �N��dbus_interface� org.freedesktop.DBus.Properties) �bus�path� get_objectr r �DBUS_INTERFACE�dbus_obj� Interface�DBUS_INTERFACE_CONFIG_ZONE�fw_zone� fw_properties�rB r r r r r rE � s ��z!FirewallClientConfigZone.__init__c C s t | j�tjj|��S rQ )r r �Getr r r �rB �propr r r � get_property� s �z%FirewallClientConfigZone.get_propertyc C s t | j�tjj��S rQ )r r �GetAllr r r rI r r r �get_properties� s �z'FirewallClientConfigZone.get_propertiesc C s | j �tjj||� d S rQ )r �Setr r r �rB r rO r r r � set_property� s �z%FirewallClientConfigZone.set_propertyc C s t t| j�� ��S rQ )r$ r r � getSettings2rI r r r � getSettings� s z$FirewallClientConfigZone.getSettingsc C s | j �|�� � d S rQ )r �update2r\ r^ r r r �update� s z FirewallClientConfigZone.updatec C s | j �� d S rQ )r � loadDefaultsrI r r r r � s z%FirewallClientConfigZone.loadDefaultsc C s | j �� d S rQ )r r� rI r r r r� s z FirewallClientConfigZone.removec C s | j �|� d S rQ )r �rename�rB �namer r r r s z FirewallClientConfigZone.renamec C s | j �� S rQ )r rd rI r r r rd s z#FirewallClientConfigZone.getVersionc C s | j �|� d S rQ )r rf re r r r rf s z#FirewallClientConfigZone.setVersionc C s | j �� S rQ )r ri rI r r r ri s z!FirewallClientConfigZone.getShortc C s | j �|� d S rQ )r rk rj r r r rk s z!FirewallClientConfigZone.setShortc C s | j �� S rQ )r rn rI r r r rn ! s z'FirewallClientConfigZone.getDescriptionc C s | j �|� d S rQ )r rp ro r r r rp % s z'FirewallClientConfigZone.setDescriptionc C s | j �� S rQ )r rs rI r r r rs + s z"FirewallClientConfigZone.getTargetc C s | j �|� d S rQ )r ru rt r r r ru / s z"FirewallClientConfigZone.setTargetc C s | j �� S rQ )r rx rI r r r rx 5 s z$FirewallClientConfigZone.getServicesc C s | j �|� d S rQ )r rz ry r r r rz 9 s z$FirewallClientConfigZone.setServicesc C s | j �|� d S rQ )r r� r~ r r r r� = s z#FirewallClientConfigZone.addServicec C s | j �|� d S rQ )r r� r~ r r r r� A s z&FirewallClientConfigZone.removeServicec C s | j �|�S rQ )r r� r~ r r r r� E s z%FirewallClientConfigZone.queryServicec C s | j �� S rQ )r r� rI r r r r� K s z!FirewallClientConfigZone.getPortsc C s | j �|� d S rQ )r r� r� r r r r� O s z!FirewallClientConfigZone.setPortsc C s | j �||� d S rQ )r r� r� r r r r� S s z FirewallClientConfigZone.addPortc C s | j �||� d S rQ )r r� r� r r r r� W s z#FirewallClientConfigZone.removePortc C s | j �||�S rQ )r r� r� r r r r� [ s z"FirewallClientConfigZone.queryPortc C s | j �� S rQ )r r� rI r r r r� a s z%FirewallClientConfigZone.getProtocolsc C s | j �|� d S rQ )r r� r� r r r r� e s z%FirewallClientConfigZone.setProtocolsc C s | j �|� d S rQ )r r� r� r r r r� i s z$FirewallClientConfigZone.addProtocolc C s | j �|� d S rQ )r r� r� r r r r� m s z'FirewallClientConfigZone.removeProtocolc C s | j �|�S rQ )r r� r� r r r r� q s z&FirewallClientConfigZone.queryProtocolc C s | j �� S rQ )r r� rI r r r r� w s z'FirewallClientConfigZone.getSourcePortsc C s | j �|� d S rQ )r r� r� r r r r� { s z'FirewallClientConfigZone.setSourcePortsc C s | j �||� d S rQ )r r� r� r r r r� s z&FirewallClientConfigZone.addSourcePortc C s | j �||� d S rQ )r r� r� r r r r� � s z)FirewallClientConfigZone.removeSourcePortc C s | j �||�S rQ )r r� r� r r r r� � s z(FirewallClientConfigZone.querySourcePortc C s | j �� S rQ )r r� rI r r r r� � s z&FirewallClientConfigZone.getIcmpBlocksc C s | j �|� d S rQ )r r� )rB Z icmptypesr r r r� � s z&FirewallClientConfigZone.setIcmpBlocksc C s | j �|� d S rQ )r r� r� r r r r� � s z%FirewallClientConfigZone.addIcmpBlockc C s | j �|� d S rQ )r r� r� r r r r� � s z(FirewallClientConfigZone.removeIcmpBlockc C s | j �|�S rQ )r r� r� r r r r� � s z'FirewallClientConfigZone.queryIcmpBlockc C s | j �� S rQ )r r� rI r r r r� � s z.FirewallClientConfigZone.getIcmpBlockInversionc C s | j �|� d S rQ )r r� )rB Z inversionr r r r� � s z.FirewallClientConfigZone.setIcmpBlockInversionc C s | j �� d S rQ )r r� rI r r r r� � s z.FirewallClientConfigZone.addIcmpBlockInversionc C s | j �� d S rQ )r r� rI r r r r� � s z1FirewallClientConfigZone.removeIcmpBlockInversionc C s | j �� S rQ )r r� rI r r r r� � s z0FirewallClientConfigZone.queryIcmpBlockInversionc C s | j �� d S �Nr4 �r r rI r r r r� � s z#FirewallClientConfigZone.getForwardc C s | j �d|i� d S r �r r r� r r r r� � s z#FirewallClientConfigZone.setForwardc C s | j �ddi� d S �Nr4 Tr rI r r r r� � s z#FirewallClientConfigZone.addForwardc C s | j �ddi� d S �Nr4 Fr rI r r r r� � s z&FirewallClientConfigZone.removeForwardc C s | j �� d S r r rI r r r r� � s z%FirewallClientConfigZone.queryForwardc C s | j �� S rQ )r r� rI r r r r� � s z&FirewallClientConfigZone.getMasqueradec C s | j �|� d S rQ )r r� r� r r r r� � s z&FirewallClientConfigZone.setMasqueradec C s | j �� d S rQ )r r� rI r r r r� � s z&FirewallClientConfigZone.addMasqueradec C s | j �� d S rQ )r r� rI r r r r� � s z)FirewallClientConfigZone.removeMasqueradec C s | j �� S rQ )r r� rI r r r r� � s z(FirewallClientConfigZone.queryMasqueradec C s | j �� S rQ )r r� rI r r r r� � s z(FirewallClientConfigZone.getForwardPortsc C s | j �|� d S rQ )r r� r� r r r r� � s z(FirewallClientConfigZone.setForwardPortsc C s. |d u r d}|d u rd}| j �||||� d S �Nr% )r r� �rB r� r� �toport�toaddrr r r r� � s z'FirewallClientConfigZone.addForwardPortc C s. |d u r d}|d u rd}| j �||||� d S r# )r r� r$ r r r r� � s z*FirewallClientConfigZone.removeForwardPortc C s* |d u r d}|d u rd}| j �||||�S r# )r r� r$ r r r r� � s z)FirewallClientConfigZone.queryForwardPortc C s | j �� S rQ )r r� rI r r r r� s z&FirewallClientConfigZone.getInterfacesc C s | j �|� d S rQ )r r� r� r r r r� s z&FirewallClientConfigZone.setInterfacesc C s | j �|� d S rQ )r r� r� r r r r� s z%FirewallClientConfigZone.addInterfacec C s | j �|� d S rQ )r r� r� r r r r� s z(FirewallClientConfigZone.removeInterfacec C s | j �|�S rQ )r r� r� r r r r� s z'FirewallClientConfigZone.queryInterfacec C s | j �� S rQ )r r� rI r r r r� s z#FirewallClientConfigZone.getSourcesc C s | j �|� d S rQ )r r� r� r r r r� ! s z#FirewallClientConfigZone.setSourcesc C s | j �|� d S rQ )r r� r� r r r r� % s z"FirewallClientConfigZone.addSourcec C s | j �|� d S rQ )r r� r� r r r r� ) s z%FirewallClientConfigZone.removeSourcec C s | j �|�S rQ )r r� r� r r r r� - s z$FirewallClientConfigZone.querySourcec C s | j �� S rQ )r r� rI r r r r� 3 s z%FirewallClientConfigZone.getRichRulesc C s | j �|� d S rQ )r r� r� r r r r� 7 s z%FirewallClientConfigZone.setRichRulesc C s | j �|� d S rQ )r r� r� r r r r� ; s z$FirewallClientConfigZone.addRichRulec C s | j �|� d S rQ )r r� r� r r r r� ? s z'FirewallClientConfigZone.removeRichRulec C s | j �|�S rQ )r r� r� r r r r� C s z&FirewallClientConfigZone.queryRichRuleN)Qr� r� r� rE r# r r r r r r r� r rd rf ri rk rn rp rs ru rx rz r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� � s2 r� c @ s" e Zd Zed�dd��Zedd� �Zedd� �Zedd � �Zed d � �Zd d � Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �Zed*d+� �Zed,d-� �Zed.d/� �Zed0d1� �Zed2d3� �Z ed4d5� �Z ed6d7� �Z ed8d9� �Z ed:d;� �Z ed<d=� �Z!ed>d?� �Z"ed@dA� �Z#edBdC� �Z$edDdE� �Z%edFdG� �Z&edHdI� �Z'edJdK� �Z(edLdM� �Z)edNdO� �Z*edPdQ� �Z+edRdS� �Z,edTdU� �Z-edVdW� �Z.edXdY� �Z/edZd[� �Z0ed\d]� �Z1ed^d_� �Z2ed`da� �Z3edbdc� �Z4eddde� �Z5edfdg� �Z6edhdi� �Z7edjdk� �Z8edldm� �Z9edndo� �Z:edpdq� �Z;edrds� �Z<edtdu� �Z=edvdw� �Z>edxdy� �Z?edzd{� �Z@ed|d}� �ZAed~d� �ZBed�d�� �ZCed�d�� �ZDed�d�� �ZEdS )�� FirewallClientPolicySettingsNc C sB dg g g g dg t g g g dg tdd�| _g d�| _|r>| �|� d S )Nr% F)r( � egress_zonesr/ r- � ingress_zonesr. r, �priorityr2 � rich_rulesr+ r' r3 r* r& )r5 r5 r8 r5 r5 r6 r7 rC r5 r5 r5 r5 r7 r5 r5 )r r r9 r; r@ r^ r r r rE H s& � z%FirewallClientPolicySettings.__init__c C s d| j | jf S rF rG rI r r r rJ b s z%FirewallClientPolicySettings.__repr__c C s | j S rQ rc rI r r r rP f s z,FirewallClientPolicySettings.getSettingsDictc C s |D ]}|| | j |< qd S rQ rc rT r r r r@ i s z,FirewallClientPolicySettings.setSettingsDictc C sr i }t | j| j�D ]Z\}}| j| }t|�tu rDtj||d�||< qt|�tu rdtj||d�||< q|||< q|S �NrU ) rL r9 r; rW r= r rX r? rY )rB r9 rN r[ rO r r r r\ m s z0FirewallClientPolicySettings.getSettingsDbusDictc C s | � � }dD ] }||= q |S )N)r& r' r( r* r` rT r r r ra y s z7FirewallClientPolicySettings.getRuntimeSettingsDbusDictc C s | j d S �Nr& rc rI r r r rd s z'FirewallClientPolicySettings.getVersionc C s || j d< d S r- rc re r r r rf � s z'FirewallClientPolicySettings.setVersionc C s | j d S �Nr' rc rI r r r ri � s z%FirewallClientPolicySettings.getShortc C s || j d< d S r. rc rj r r r rk � s z%FirewallClientPolicySettings.setShortc C s | j d S �Nr( rc rI r r r rn � s z+FirewallClientPolicySettings.getDescriptionc C s || j d< d S r/ rc ro r r r rp � s z+FirewallClientPolicySettings.setDescriptionc C s | j d S �Nr* rc rI r r r rs � s z&FirewallClientPolicySettings.getTargetc C s || j d< d S r0 rc rt r r r ru � s z&FirewallClientPolicySettings.setTargetc C s | j d S �Nr+ rc rI r r r rx � s z(FirewallClientPolicySettings.getServicesc C s || j d< d S r1 rc ry r r r rz � s z(FirewallClientPolicySettings.setServicesc C s0 || j d vr | j d �|� n ttj|��d S r1 r{ r~ r r r r� � s z'FirewallClientPolicySettings.addServicec C s0 || j d v r | j d �|� n ttj|��d S r1 r� r~ r r r r� � s z*FirewallClientPolicySettings.removeServicec C s || j d v S r1 rc r~ r r r r� � s z)FirewallClientPolicySettings.queryServicec C s | j d S �Nr, rc rI r r r r� � s z%FirewallClientPolicySettings.getPortsc C s || j d< d S r2 rc r� r r r r� � s z%FirewallClientPolicySettings.setPortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �Nr, r� r{ r� r r r r� � s �z$FirewallClientPolicySettings.addPortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S r3 r� r� r r r r� � s �z'FirewallClientPolicySettings.removePortc C s ||f| j d v S r2 rc r� r r r r� � s z&FirewallClientPolicySettings.queryPortc C s | j d S �Nr2 rc rI r r r r� � s z)FirewallClientPolicySettings.getProtocolsc C s || j d< d S r4 rc r� r r r r� � s z)FirewallClientPolicySettings.setProtocolsc C s0 || j d vr | j d �|� n ttj|��d S r4 r{ r� r r r r� � s z(FirewallClientPolicySettings.addProtocolc C s0 || j d v r | j d �|� n ttj|��d S r4 r� r� r r r r� � s z+FirewallClientPolicySettings.removeProtocolc C s || j d v S r4 rc r� r r r r� � s z*FirewallClientPolicySettings.queryProtocolc C s | j d S �Nr3 rc rI r r r r� � s z+FirewallClientPolicySettings.getSourcePortsc C s || j d< d S r5 rc r� r r r r� � s z+FirewallClientPolicySettings.setSourcePortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �Nr3 r� r{ r� r r r r� � s �z*FirewallClientPolicySettings.addSourcePortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S r6 r� r� r r r r� � s �z-FirewallClientPolicySettings.removeSourcePortc C s ||f| j d v S r5 rc r� r r r r� � s z,FirewallClientPolicySettings.querySourcePortc C s | j d S �Nr- rc rI r r r r� � s z*FirewallClientPolicySettings.getIcmpBlocksc C s || j d< d S r7 rc r� r r r r� � s z*FirewallClientPolicySettings.setIcmpBlocksc C s0 || j d vr | j d �|� n ttj|��d S r7 r{ r� r r r r� � s z)FirewallClientPolicySettings.addIcmpBlockc C s0 || j d v r | j d �|� n ttj|��d S r7 r� r� r r r r� s z,FirewallClientPolicySettings.removeIcmpBlockc C s || j d v S r7 rc r� r r r r� s z+FirewallClientPolicySettings.queryIcmpBlockc C s | j d S �Nr. rc rI r r r r� s z*FirewallClientPolicySettings.getMasqueradec C s || j d< d S r8 rc r� r r r r� s z*FirewallClientPolicySettings.setMasqueradec C s& | j d sd| j d< n ttjd��d S )Nr. Tr� rI r r r r� s z*FirewallClientPolicySettings.addMasqueradec C s& | j d rd| j d< n ttjd��d S )Nr. Fr� rI r r r r� s z-FirewallClientPolicySettings.removeMasqueradec C s | j d S r8 rc rI r r r r� s z,FirewallClientPolicySettings.queryMasqueradec C s | j d S �Nr/ rc rI r r r r� # s z,FirewallClientPolicySettings.getForwardPortsc C s || j d< d S r9 rc r� r r r r� & s z,FirewallClientPolicySettings.setForwardPortsc C sd |d u r d}|d u rd}||||f| j d vrH| j d �||||f� nttjd||||f ��d S �Nr% r/ r� r{ r� r r r r� ) s �z+FirewallClientPolicySettings.addForwardPortc C sd |d u r d}|d u rd}||||f| j d v rH| j d �||||f� nttjd||||f ��d S r: r� r� r r r r� 4 s �z.FirewallClientPolicySettings.removeForwardPortc C s. |d u r d}|d u rd}||||f| j d v S )Nr% r/ rc r� r r r r� ? s z-FirewallClientPolicySettings.queryForwardPortc C s | j d S )Nr+ rc rI r r r r� G s z)FirewallClientPolicySettings.getRichRulesc C s dd� |D �}|| j d< d S )Nc S s g | ]}t t|d ���qS r� r� r� r r r r� L r� z=FirewallClientPolicySettings.setRichRules.<locals>.<listcomp>r+ rc r� r r r r� J s z)FirewallClientPolicySettings.setRichRulesc C s> t t|d��}|| jd vr.| jd �|� n ttj|��d S �Nr� r+ r� r� r r r r� N s z(FirewallClientPolicySettings.addRichRulec C s> t t|d��}|| jd v r.| jd �|� n ttj|��d S r; r� r� r r r r� U s z+FirewallClientPolicySettings.removeRichRulec C s t t|d��}|| jd v S r; r� r� r r r r� \ s z*FirewallClientPolicySettings.queryRichRulec C s | j d S �Nr) rc rI r r r �getIngressZonesa s z,FirewallClientPolicySettings.getIngressZonesc C s || j d< d S r< rc )rB r) r r r �setIngressZonesd s z,FirewallClientPolicySettings.setIngressZonesc C s0 || j d vr | j d �|� n ttj|��d S r< r{ �rB Z ingress_zoner r r �addIngressZoneg s z+FirewallClientPolicySettings.addIngressZonec C s0 || j d v r | j d �|� n ttj|��d S r< r� r? r r r �removeIngressZonem s z.FirewallClientPolicySettings.removeIngressZonec C s || j d v S r< rc r? r r r �queryIngressZones s z-FirewallClientPolicySettings.queryIngressZonec C s | j d S �Nr( rc rI r r r �getEgressZonesw s z+FirewallClientPolicySettings.getEgressZonesc C s || j d< d S rC rc )rB r( r r r �setEgressZonesz s z+FirewallClientPolicySettings.setEgressZonesc C s0 || j d vr | j d �|� n ttj|��d S rC r{ �rB Z egress_zoner r r � addEgressZone} s z*FirewallClientPolicySettings.addEgressZonec C s0 || j d v r | j d �|� n ttj|��d S rC r� rF r r r �removeEgressZone� s z-FirewallClientPolicySettings.removeEgressZonec C s || j d v S rC rc rF r r r �queryEgressZone� s z,FirewallClientPolicySettings.queryEgressZonec C s | j d S �Nr* rc rI r r r � getPriority� s z(FirewallClientPolicySettings.getPriorityc C s t |�| jd< d S rJ )�intr9 )rB r* r r r � setPriority� s z(FirewallClientPolicySettings.setPriority)N)Fr� r� r� r# rE rJ rP r@ r\ ra rd rf ri rk rn rp rs ru rx rz r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r= r> r@ rA rB rD rE rG rH rI rK rM r r r r r' G s r' c @ st e Zd Zdd� Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z dS )�FirewallClientConfigPolicyc C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S r� ) r r r r r r r r � DBUS_INTERFACE_CONFIG_POLICY� fw_policyr r r r r rE � s ��z#FirewallClientConfigPolicy.__init__c C s t | j�tjj|��S rQ )r r r r r rO r r r r r � s �z'FirewallClientConfigPolicy.get_propertyc C s t | j�tjj��S rQ )r r r r r rO rI r r r r � s �z)FirewallClientConfigPolicy.get_propertiesc C s | j �tjj||� d S rQ )r r r r rO r r r r r � s �z'FirewallClientConfigPolicy.set_propertyc C s t t| j�� ��S rQ )r' r rP r rI r r r r � s z&FirewallClientConfigPolicy.getSettingsc C s | j �|�� � d S rQ )rP r r\ r^ r r r r � s z!FirewallClientConfigPolicy.updatec C s | j �� d S rQ )rP r rI r r r r � s z'FirewallClientConfigPolicy.loadDefaultsc C s | j �� d S rQ )rP r� rI r r r r� � s z!FirewallClientConfigPolicy.removec C s | j �|� d S rQ )rP r r r r r r � s z!FirewallClientConfigPolicy.renameN) r� r� r� rE r# r r r r r r r� r r r r r rN � s" rN c @ s8 e Zd Zed^dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �Zed*d+� �Zed,d-� �Zed.d/� �Zed0d1� �Zed2d3� �Z ed4d5� �Z ed6d7� �Z ed8d9� �Z ed:d;� �Z ed<d=� �Z!ed>d?� �Z"ed@dA� �Z#edBdC� �Z$edDdE� �Z%ed_dFdG��Z&edHdI� �Z'edJdK� �Z(edLdM� �Z)edNdO� �Z*edPdQ� �Z+edRdS� �Z,edTdU� �Z-edVdW� �Z.edXdY� �Z/edZd[� �Z0ed\d]� �Z1dS )`� FirewallClientServiceSettingsNc C sz dddg g i g g g g g | _ g d�| _g d�| _|rvt|�tu r`t|�D ]\}}|| | j |< qFnt|�tu rv| �|� d S )Nr% ) r& r' r( r, �modules� destinationr2 r3 �includes�helpers) r5 r5 r5 r7 r5 �ssr5 r7 r5 r5 )r9 r: r; rW r= r> r? r@ rA r r r rE � s z&FirewallClientServiceSettings.__init__c C s d| j | jf S rF rG rI r r r rJ � s z&FirewallClientServiceSettings.__repr__c C s( i }t | j| j�D ]\}}|||< q|S rQ rK rM r r r rP � s z-FirewallClientServiceSettings.getSettingsDictc C s$ |D ]}|| | j | j�|�< qd S rQ rR rT r r r r@ � s z-FirewallClientServiceSettings.setSettingsDictc C sn i }t | j| j| j�D ]R\}}}t|�tu r@tj||d�||< qt|�tu r`tj ||d�||< q|||< q|S r, rV rZ r r r r\ � s z1FirewallClientServiceSettings.getSettingsDbusDictc C s | j d S rb rc rI r r r rd � s z(FirewallClientServiceSettings.getVersionc C s || j d< d S rb rc re r r r rf � s z(FirewallClientServiceSettings.setVersionc C s | j d S rg rc rI r r r ri � s z&FirewallClientServiceSettings.getShortc C s || j d< d S rg rc rj r r r rk � s z&FirewallClientServiceSettings.setShortc C s | j d S rl rc rI r r r rn � s z,FirewallClientServiceSettings.getDescriptionc C s || j d< d S rl rc ro r r r rp s z,FirewallClientServiceSettings.setDescriptionc C s | j d S �N� rc rI r r r r� s z&FirewallClientServiceSettings.getPortsc C s || j d< d S rW rc r� r r r r� s z&FirewallClientServiceSettings.setPortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �NrX r� r{ r� r r r r� s �z%FirewallClientServiceSettings.addPortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S rY r� r� r r r r� s �z(FirewallClientServiceSettings.removePortc C s ||f| j d v S rW rc r� r r r r� s z'FirewallClientServiceSettings.queryPortc C s | j d S r� rc rI r r r r� s z*FirewallClientServiceSettings.getProtocolsc C s || j d< d S r� rc r� r r r r� s z*FirewallClientServiceSettings.setProtocolsc C s0 || j d vr | j d �|� n ttj|��d S r� r{ r� r r r r� " s z)FirewallClientServiceSettings.addProtocolc C s0 || j d v r | j d �|� n ttj|��d S r� r� r� r r r r� ( s z,FirewallClientServiceSettings.removeProtocolc C s || j d v S r� rc r� r r r r� . s z+FirewallClientServiceSettings.queryProtocolc C s | j d S r� rc rI r r r r� 2 s z,FirewallClientServiceSettings.getSourcePortsc C s || j d< d S r� rc r� r r r r� 5 s z,FirewallClientServiceSettings.setSourcePortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �Nr� r� r{ r� r r r r� 8 s �z+FirewallClientServiceSettings.addSourcePortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S rZ r� r� r r r r� ? s �z.FirewallClientServiceSettings.removeSourcePortc C s ||f| j d v S r� rc r� r r r r� F s z-FirewallClientServiceSettings.querySourcePortc C s | j d S �Nrq rc rI r r r � getModulesJ s z(FirewallClientServiceSettings.getModulesc C s || j d< d S r[ rc �rB rR r r r � setModulesM s z(FirewallClientServiceSettings.setModulesc C s0 || j d vr | j d �|� n ttj|��d S r[ r{ �rB �moduler r r � addModuleP s z'FirewallClientServiceSettings.addModulec C s0 || j d v r | j d �|� n ttj|��d S r[ r� r_ r r r � removeModuleV s z*FirewallClientServiceSettings.removeModulec C s || j d v S r[ rc r_ r r r � queryModule\ s z)FirewallClientServiceSettings.queryModulec C s | j d S rv rc rI r r r �getDestinations` s z-FirewallClientServiceSettings.getDestinationsc C s || j d< d S rv rc �rB Z destinationsr r r �setDestinationsc s z-FirewallClientServiceSettings.setDestinationsc C sH || j d vs | j d | |kr0|| j d |< nttjd||f ��d S �Nrw r� r� �rB Z dest_type�addressr r r �setDestinationf s ��z,FirewallClientServiceSettings.setDestinationc C s^ || j d v rJ|d ur<| j d | |kr<ttjd||f ��| j d |= nttjd| ��d S )Nrw r� z'%s'r� rh r r r �removeDestinationn s �z/FirewallClientServiceSettings.removeDestinationc C s || j d v o || j d | kS rv rc rh r r r �queryDestinationw s �z.FirewallClientServiceSettings.queryDestinationc C s | j d S r� rc rI r r r � getIncludes| s z)FirewallClientServiceSettings.getIncludesc C s || j d< d S r� rc �rB rT r r r � setIncludes s z)FirewallClientServiceSettings.setIncludesc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB Zincluder r r � addInclude� s z(FirewallClientServiceSettings.addIncludec C s0 || j d v r | j d �|� n ttj|��d S r� r� rp r r r � removeInclude� s z+FirewallClientServiceSettings.removeIncludec C s || j d v S r� rc rp r r r � queryInclude� s z*FirewallClientServiceSettings.queryIncludec C s | j d S r� rc rI r r r � getHelpers� s z(FirewallClientServiceSettings.getHelpersc C s || j d< d S r� rc )rB rU r r r � setHelpers� s z(FirewallClientServiceSettings.setHelpersc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB �helperr r r � addHelper� s z'FirewallClientServiceSettings.addHelperc C s0 || j d v r | j d �|� n ttj|��d S r� r� rv r r r � removeHelper� s z*FirewallClientServiceSettings.removeHelperc C s || j d v S r� rc rv r r r � queryHelper� s z)FirewallClientServiceSettings.queryHelper)N)N)2r� r� r� r# rE rJ rP r@ r\ rd rf ri rk rn rp r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ r^ ra rb rc rd rf rj rk rl rm ro rq rr rs rt ru rx ry rz r r r r rQ � s� rQ c @ s� e Zd Zed*dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �ZdS )+�FirewallClientIPSetSettingsNc C s" |r || _ nddddi g g| _ d S r# rc r^ r r r rE � s z$FirewallClientIPSetSettings.__init__c C s d| j | jf S rF rG rI r r r rJ � s z$FirewallClientIPSetSettings.__repr__c C s | j d S rb rc rI r r r rd � s z&FirewallClientIPSetSettings.getVersionc C s || j d< d S rb rc re r r r rf � s z&FirewallClientIPSetSettings.setVersionc C s | j d S rg rc rI r r r ri � s z$FirewallClientIPSetSettings.getShortc C s || j d< d S rg rc rj r r r rk � s z$FirewallClientIPSetSettings.setShortc C s | j d S rl rc rI r r r rn � s z*FirewallClientIPSetSettings.getDescriptionc C s || j d< d S rl rc ro r r r rp � s z*FirewallClientIPSetSettings.setDescriptionc C s | j d S rW rc rI r r r �getType� s z#FirewallClientIPSetSettings.getTypec C s || j d< d S rW rc )rB Z ipset_typer r r �setType� s z#FirewallClientIPSetSettings.setTypec C s | j d S r[ rc rI r r r � getOptions� s z&FirewallClientIPSetSettings.getOptionsc C s || j d< d S r[ rc )rB �optionsr r r � setOptions� s z&FirewallClientIPSetSettings.setOptionsc C sP || j d vs | j d | |kr0|| j d |< n ttj|rFd||f n|��d S )Nrq z'%s=%s'r� �rB rN rO r r r � addOption� s ��z%FirewallClientIPSetSettings.addOptionc C s, || j d v r | j d |= n ttj|��d S r[ r� )rB rN r r r � removeOption� s z(FirewallClientIPSetSettings.removeOptionc C s || j d v o | j d | |kS r[ rc r� r r r � queryOption� s z'FirewallClientIPSetSettings.queryOptionc C s | j d S rv rc rI r r r � getEntries� s z&FirewallClientIPSetSettings.getEntriesc C s@ d| j d v r*| j d d dkr*ttj��t|� || j d< d S �N�timeoutrq �0rw )r9 r r �IPSET_WITH_TIMEOUTr �rB �entriesr r r � setEntries� s � z&FirewallClientIPSetSettings.setEntriesc C sr d| j d v r*| j d d dkr*ttj��t|�}|| j d vrbt|| j d � | j d �|� n ttj|��d S r� )r9 r r r� r r r| r} �rB �entryr r r �addEntry� s � z$FirewallClientIPSetSettings.addEntryc C sb d| j d v r*| j d d dkr*ttj��t|�}|| j d v rR| j d �|� n ttj|��d S r� )r9 r r r� r r� r� r� r r r � removeEntry� s � z'FirewallClientIPSetSettings.removeEntryc C s@ d| j d v r*| j d d dkr*ttj��t|�}|| j d v S r� )r9 r r r� r r� r r r � queryEntry s � z&FirewallClientIPSetSettings.queryEntry)N)r� r� r� r# rE rJ rd rf ri rk rn rp r| r} r~ r� r� r� r� r� r� r� r� r� r r r r r{ � sP r{ c @ s� e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zd)S )*�FirewallClientConfigIPSetc C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S r� ) r r r r r r r r �DBUS_INTERFACE_CONFIG_IPSET�fw_ipsetr r r r r rE s ��z"FirewallClientConfigIPSet.__init__c C s t | j�tjj|��S rQ )r r r r r r� r r r r r s �z&FirewallClientConfigIPSet.get_propertyc C s t | j�tjj��S rQ )r r r r r r� rI r r r r # s �z(FirewallClientConfigIPSet.get_propertiesc C s | j �tjj||� d S rQ )r r r r r� r r r r r ( s �z&FirewallClientConfigIPSet.set_propertyc C s t tt| j�� ���S rQ )r{ r= r r� r rI r r r r - s �z%FirewallClientConfigIPSet.getSettingsc C s | j �t|j�� d S rQ )r� r �tupler9 r^ r r r r 2 s z FirewallClientConfigIPSet.updatec C s | j �� d S rQ )r� r rI r r r r 6 s z&FirewallClientConfigIPSet.loadDefaultsc C s | j �� d S rQ )r� r� rI r r r r� : s z FirewallClientConfigIPSet.removec C s | j �|� d S rQ )r� r r r r r r > s z FirewallClientConfigIPSet.renamec C s | j �� S rQ )r� rd rI r r r rd D s z$FirewallClientConfigIPSet.getVersionc C s | j �|� d S rQ )r� rf re r r r rf H s z$FirewallClientConfigIPSet.setVersionc C s | j �� S rQ )r� ri rI r r r ri N s z"FirewallClientConfigIPSet.getShortc C s | j �|� d S rQ )r� rk rj r r r rk R s z"FirewallClientConfigIPSet.setShortc C s | j �� S rQ )r� rn rI r r r rn X s z(FirewallClientConfigIPSet.getDescriptionc C s | j �|� d S rQ )r� rp ro r r r rp \ s z(FirewallClientConfigIPSet.setDescriptionc C s | j �� S rQ �r� r� rI r r r r� b s z$FirewallClientConfigIPSet.getEntriesc C s | j �|� d S rQ �r� r� r� r r r r� f s z$FirewallClientConfigIPSet.setEntriesc C s | j �|� d S rQ �r� r� r� r r r r� j s z"FirewallClientConfigIPSet.addEntryc C s | j �|� d S rQ �r� r� r� r r r r� n s z%FirewallClientConfigIPSet.removeEntryc C s | j �|�S rQ )r� r� r� r r r r� r s z$FirewallClientConfigIPSet.queryEntryN)r� r� r� r# rE r r r r r r r� r rd rf ri rk rn rp r� r� r� r� r� r r r r r� sP r� c @ s� e Zd Zed$dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �ZdS )%� FirewallClientHelperSettingsNc C s" |r || _ ndddddg g| _ d S r# rc r^ r r r rE y s z%FirewallClientHelperSettings.__init__c C s d| j | jf S rF rG rI r r r rJ � s z%FirewallClientHelperSettings.__repr__c C s | j d S rb rc rI r r r rd � s z'FirewallClientHelperSettings.getVersionc C s || j d< d S rb rc re r r r rf � s z'FirewallClientHelperSettings.setVersionc C s | j d S rg rc rI r r r ri � s z%FirewallClientHelperSettings.getShortc C s || j d< d S rg rc rj r r r rk � s z%FirewallClientHelperSettings.setShortc C s | j d S rl rc rI r r r rn � s z+FirewallClientHelperSettings.getDescriptionc C s || j d< d S rl rc ro r r r rp � s z+FirewallClientHelperSettings.setDescriptionc C s | j d S rW rc rI r r r � getFamily� s z&FirewallClientHelperSettings.getFamilyc C s |d u rd| j d< || j d< d S )Nr% rX rc �rB �ipvr r r � setFamily� s z&FirewallClientHelperSettings.setFamilyc C s | j d S r[ rc rI r r r � getModule� s z&FirewallClientHelperSettings.getModulec C s || j d< d S r[ rc r_ r r r � setModule� s z&FirewallClientHelperSettings.setModulec C s | j d S rv rc rI r r r r� � s z%FirewallClientHelperSettings.getPortsc C s || j d< d S rv rc r� r r r r� � s z%FirewallClientHelperSettings.setPortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S rg r{ r� r r r r� � s �z$FirewallClientHelperSettings.addPortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S rg r� r� r r r r� � s �z'FirewallClientHelperSettings.removePortc C s ||f| j d v S rv rc r� r r r r� � s z&FirewallClientHelperSettings.queryPort)N)r� r� r� r# rE rJ rd rf ri rk rn rp r� r� r� r� r� r� r� r� r� r r r r r� x sD r� c @ s, e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zed)d*� �Zed+d,� �Zed-d.� �Zed/d0� �Zd1S )2�FirewallClientConfigHelperc C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S r� ) r r r r r r r r � DBUS_INTERFACE_CONFIG_HELPER� fw_helperr r r r r rE � s ��z#FirewallClientConfigHelper.__init__c C s t | j�tjj|��S rQ )r r r r r r� r r r r r � s �z'FirewallClientConfigHelper.get_propertyc C s t | j�tjj��S rQ )r r r r r r� rI r r r r � s �z)FirewallClientConfigHelper.get_propertiesc C s | j �tjj||� d S rQ )r r r r r� r r r r r � s �z'FirewallClientConfigHelper.set_propertyc C s t tt| j�� ���S rQ )r� r= r r� r rI r r r r � s �z&FirewallClientConfigHelper.getSettingsc C s | j �t|j�� d S rQ )r� r r� r9 r^ r r r r � s z!FirewallClientConfigHelper.updatec C s | j �� d S rQ )r� r rI r r r r � s z'FirewallClientConfigHelper.loadDefaultsc C s | j �� d S rQ )r� r� rI r r r r� � s z!FirewallClientConfigHelper.removec C s | j �|� d S rQ )r� r r r r r r � s z!FirewallClientConfigHelper.renamec C s | j �� S rQ )r� rd rI r r r rd � s z%FirewallClientConfigHelper.getVersionc C s | j �|� d S rQ )r� rf re r r r rf � s z%FirewallClientConfigHelper.setVersionc C s | j �� S rQ )r� ri rI r r r ri � s z#FirewallClientConfigHelper.getShortc C s | j �|� d S rQ )r� rk rj r r r rk s z#FirewallClientConfigHelper.setShortc C s | j �� S rQ )r� rn rI r r r rn s z)FirewallClientConfigHelper.getDescriptionc C s | j �|� d S rQ )r� rp ro r r r rp s z)FirewallClientConfigHelper.setDescriptionc C s | j �� S rQ )r� r� rI r r r r� s z#FirewallClientConfigHelper.getPortsc C s | j �|� d S rQ )r� r� r� r r r r� s z#FirewallClientConfigHelper.setPortsc C s | j �||� d S rQ )r� r� r� r r r r� s z"FirewallClientConfigHelper.addPortc C s | j �||� d S rQ )r� r� r� r r r r� s z%FirewallClientConfigHelper.removePortc C s | j �||�S rQ )r� r� r� r r r r� # s z$FirewallClientConfigHelper.queryPortc C s | j �� S rQ )r� r� rI r r r r� ) s z$FirewallClientConfigHelper.getFamilyc C s$ |d u r| j �d� | j �|� d S r# )r� r� r� r r r r� - s z$FirewallClientConfigHelper.setFamilyc C s | j �� S rQ )r� r� rI r r r r� 5 s z$FirewallClientConfigHelper.getModulec C s | j �|� d S rQ )r� r� r_ r r r r� 9 s z$FirewallClientConfigHelper.setModuleN) r� r� r� r# rE r r r r r r r� r rd rf ri rk rn rp r� r� r� r� r� r� r� r� r� r r r r r� � s` r� c @ s6 e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zed)d*� �Zed+d,� �Zed-d.� �Zed/d0� �Zed1d2� �Z ed3d4� �Z ed5d6� �Z ed7d8� �Z ed9d:� �Z ed;d<� �Z!ed=d>� �Z"ed?d@� �Z#edAdB� �Z$edCdD� �Z%edEdF� �Z&edGdH� �Z'edIdJ� �Z(edKdL� �Z)edMdN� �Z*ed^dPdQ��Z+edRdS� �Z,edTdU� �Z-edVdW� �Z.edXdY� �Z/edZd[� �Z0ed\d]� �Z1dOS )_�FirewallClientConfigServicec C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S r� ) r r r r r r r r � DBUS_INTERFACE_CONFIG_SERVICE� fw_servicer r r r r rE @ s ��z$FirewallClientConfigService.__init__c C s t | j�tjj|��S rQ )r r r r r r� r r r r r K s �z(FirewallClientConfigService.get_propertyc C s t | j�tjj��S rQ )r r r r r r� rI r r r r P s �z*FirewallClientConfigService.get_propertiesc C s | j �tjj||� d S rQ )r r r r r� r r r r r U s �z(FirewallClientConfigService.set_propertyc C s t t| j�� ��S rQ )rQ r r� r rI r r r r Z s �z'FirewallClientConfigService.getSettingsc C s | j �|�� � d S rQ )r� r r\ r^ r r r r _ s z"FirewallClientConfigService.updatec C s | j �� d S rQ )r� r rI r r r r c s z(FirewallClientConfigService.loadDefaultsc C s | j �� d S rQ )r� r� rI r r r r� g s z"FirewallClientConfigService.removec C s | j �|� d S rQ )r� r r r r r r k s z"FirewallClientConfigService.renamec C s | j �� S rQ )r� rd rI r r r rd q s z&FirewallClientConfigService.getVersionc C s | j �|� d S rQ )r� rf re r r r rf u s z&FirewallClientConfigService.setVersionc C s | j �� S rQ )r� ri rI r r r ri { s z$FirewallClientConfigService.getShortc C s | j �|� d S rQ )r� rk rj r r r rk s z$FirewallClientConfigService.setShortc C s | j �� S rQ )r� rn rI r r r rn � s z*FirewallClientConfigService.getDescriptionc C s | j �|� d S rQ )r� rp ro r r r rp � s z*FirewallClientConfigService.setDescriptionc C s | j �� S rQ )r� r� rI r r r r� � s z$FirewallClientConfigService.getPortsc C s | j �|� d S rQ )r� r� r� r r r r� � s z$FirewallClientConfigService.setPortsc C s | j �||� d S rQ )r� r� r� r r r r� � s z#FirewallClientConfigService.addPortc C s | j �||� d S rQ )r� r� r� r r r r� � s z&FirewallClientConfigService.removePortc C s | j �||�S rQ )r� r� r� r r r r� � s z%FirewallClientConfigService.queryPortc C s | j �� S rQ )r� r� rI r r r r� � s z(FirewallClientConfigService.getProtocolsc C s | j �|� d S rQ )r� r� r� r r r r� � s z(FirewallClientConfigService.setProtocolsc C s | j �|� d S rQ )r� r� r� r r r r� � s z'FirewallClientConfigService.addProtocolc C s | j �|� d S rQ )r� r� r� r r r r� � s z*FirewallClientConfigService.removeProtocolc C s | j �|�S rQ )r� r� r� r r r r� � s z)FirewallClientConfigService.queryProtocolc C s | j �� S rQ )r� r� rI r r r r� � s z*FirewallClientConfigService.getSourcePortsc C s | j �|� d S rQ )r� r� r� r r r r� � s z*FirewallClientConfigService.setSourcePortsc C s | j �||� d S rQ )r� r� r� r r r r� � s z)FirewallClientConfigService.addSourcePortc C s | j �||� d S rQ )r� r� r� r r r r� � s z,FirewallClientConfigService.removeSourcePortc C s | j �||�S rQ )r� r� r� r r r r� � s z+FirewallClientConfigService.querySourcePortc C s | j �� S rQ )r� r\ rI r r r r\ � s z&FirewallClientConfigService.getModulesc C s | j �|� d S rQ )r� r^ r] r r r r^ � s z&FirewallClientConfigService.setModulesc C s | j �|� d S rQ )r� ra r_ r r r ra � s z%FirewallClientConfigService.addModulec C s | j �|� d S rQ )r� rb r_ r r r rb � s z(FirewallClientConfigService.removeModulec C s | j �|�S rQ )r� rc r_ r r r rc � s z'FirewallClientConfigService.queryModulec C s | j �� S rQ )r� rd rI r r r rd � s z+FirewallClientConfigService.getDestinationsc C s | j �|� d S rQ )r� rf re r r r rf � s z+FirewallClientConfigService.setDestinationsc C s | j �|�S rQ )r� �getDestination�rB rS r r r r� � s z*FirewallClientConfigService.getDestinationc C s | j �||� d S rQ )r� rj �rB rS ri r r r rj � s z*FirewallClientConfigService.setDestinationNc C s: |d ur*| � |�|kr*ttjd||f ��| j�|� d S )Nr� )r� r r r� r� rk r� r r r rk � s �z-FirewallClientConfigService.removeDestinationc C s | j �||�S rQ )r� rl r� r r r rl � s z,FirewallClientConfigService.queryDestinationc C s | j �� S rQ )r� rm rI r r r rm s z'FirewallClientConfigService.getIncludesc C s | j �|� d S rQ )r� ro rn r r r ro s z'FirewallClientConfigService.setIncludesc C s | j �|� d S rQ )r� rq rp r r r rq s z&FirewallClientConfigService.addIncludec C s | j �|� d S rQ )r� rr rp r r r rr s z)FirewallClientConfigService.removeIncludec C s | j �|�S rQ )r� rs rp r r r rs s z(FirewallClientConfigService.queryInclude)N)2r� r� r� r# rE r r r r r r r� r rd rf ri rk rn rp r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ r^ ra rb rc rd rf r� rj rk rl rm ro rq rr rs r r r r r� ? s� r� c @ s� e Zd Zed dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �ZdS ) � FirewallClientIcmpTypeSettingsNc C s |r || _ ndddg g| _ d S r# rc r^ r r r rE s z'FirewallClientIcmpTypeSettings.__init__c C s d| j | jf S rF rG rI r r r rJ # s z'FirewallClientIcmpTypeSettings.__repr__c C s | j d S rb rc rI r r r rd ' s z)FirewallClientIcmpTypeSettings.getVersionc C s || j d< d S rb rc re r r r rf * s z)FirewallClientIcmpTypeSettings.setVersionc C s | j d S rg rc rI r r r ri . s z'FirewallClientIcmpTypeSettings.getShortc C s || j d< d S rg rc rj r r r rk 1 s z'FirewallClientIcmpTypeSettings.setShortc C s | j d S rl rc rI r r r rn 5 s z-FirewallClientIcmpTypeSettings.getDescriptionc C s || j d< d S rl rc ro r r r rp 8 s z-FirewallClientIcmpTypeSettings.setDescriptionc C s | j d S rW rc rI r r r rd < s z.FirewallClientIcmpTypeSettings.getDestinationsc C s || j d< d S rW rc re r r r rf ? s z.FirewallClientIcmpTypeSettings.setDestinationsc C sH | j d sttj|��n,|| j d vr8| j d �|� n ttj|��d S rW )r9 r r r} r| r� r r r �addDestinationB s z-FirewallClientIcmpTypeSettings.addDestinationc C s\ || j d v r | j d �|� n8| j d sL| �ttddg�t|g� �� n ttj|��d S )NrX Zipv4Zipv6)r9 r� rf r= �setr r r� r� r r r rk K s � z0FirewallClientIcmpTypeSettings.removeDestinationc C s | j d p|| j d v S rW rc r� r r r rl V s �z/FirewallClientIcmpTypeSettings.queryDestination)N)r� r� r� r# rE rJ rd rf ri rk rn rp rd rf r� rk rl r r r r r� s4 r� c @ s� e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zd)S )*� FirewallClientConfigIcmpTypec C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S r� ) r r r r r r r r � DBUS_INTERFACE_CONFIG_ICMPTYPE� fw_icmptyper r r r r rE _ s ��z%FirewallClientConfigIcmpType.__init__c C s t | j�tjj|��S rQ )r r r r r r� r r r r r j s �z)FirewallClientConfigIcmpType.get_propertyc C s t | j�tjj��S rQ )r r r r r r� rI r r r r o s �z+FirewallClientConfigIcmpType.get_propertiesc C s | j �tjj||� d S rQ )r r r r r� r r r r r t s �z)FirewallClientConfigIcmpType.set_propertyc C s t tt| j�� ���S rQ )r� r= r r� r rI r r r r y s �z(FirewallClientConfigIcmpType.getSettingsc C s | j �t|j�� d S rQ )r� r r� r9 r^ r r r r ~ s z#FirewallClientConfigIcmpType.updatec C s | j �� d S rQ )r� r rI r r r r � s z)FirewallClientConfigIcmpType.loadDefaultsc C s | j �� d S rQ )r� r� rI r r r r� � s z#FirewallClientConfigIcmpType.removec C s | j �|� d S rQ )r� r r r r r r � s z#FirewallClientConfigIcmpType.renamec C s | j �� S rQ )r� rd rI r r r rd � s z'FirewallClientConfigIcmpType.getVersionc C s | j �|� d S rQ )r� rf re r r r rf � s z'FirewallClientConfigIcmpType.setVersionc C s | j �� S rQ )r� ri rI r r r ri � s z%FirewallClientConfigIcmpType.getShortc C s | j �|� d S rQ )r� rk rj r r r rk � s z%FirewallClientConfigIcmpType.setShortc C s | j �� S rQ )r� rn rI r r r rn � s z+FirewallClientConfigIcmpType.getDescriptionc C s | j �|� d S rQ )r� rp ro r r r rp � s z+FirewallClientConfigIcmpType.setDescriptionc C s | j �� S rQ )r� rd rI r r r rd � s z,FirewallClientConfigIcmpType.getDestinationsc C s | j �|� d S rQ )r� rf re r r r rf � s z,FirewallClientConfigIcmpType.setDestinationsc C s | j �|� d S rQ )r� r� r� r r r r� � s z+FirewallClientConfigIcmpType.addDestinationc C s | j �|� d S rQ )r� rk r� r r r rk � s z.FirewallClientConfigIcmpType.removeDestinationc C s | j �|�S rQ )r� rl r� r r r rl � s z-FirewallClientConfigIcmpType.queryDestinationN)r� r� r� r# rE r r r r r r r� r rd rf ri rk rn rp rd rf r� rk rl r r r r r� ^ sP r� c @ s e Zd Zed.dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �Zed*d+� �Zed,d-� �ZdS )/�'FirewallClientPoliciesLockdownWhitelistNc C s |r || _ ng g g g g| _ d S rQ rc r^ r r r rE � s z0FirewallClientPoliciesLockdownWhitelist.__init__c C s d| j | jf S rF rG rI r r r rJ � s z0FirewallClientPoliciesLockdownWhitelist.__repr__c C s | j d S rb rc rI r r r � getCommands� s z3FirewallClientPoliciesLockdownWhitelist.getCommandsc C s || j d< d S rb rc )rB Zcommandsr r r � setCommands� s z3FirewallClientPoliciesLockdownWhitelist.setCommandsc C s" || j d vr | j d �|� d S rb �r9 r| �rB Zcommandr r r � addCommand� s z2FirewallClientPoliciesLockdownWhitelist.addCommandc C s" || j d v r | j d �|� d S rb �r9 r� r� r r r � removeCommand� s z5FirewallClientPoliciesLockdownWhitelist.removeCommandc C s || j d v S rb rc r� r r r � queryCommand� s z4FirewallClientPoliciesLockdownWhitelist.queryCommandc C s | j d S rg rc rI r r r � getContexts� s z3FirewallClientPoliciesLockdownWhitelist.getContextsc C s || j d< d S rg rc )rB Zcontextsr r r � setContexts� s z3FirewallClientPoliciesLockdownWhitelist.setContextsc C s" || j d vr | j d �|� d S rg r� �rB �contextr r r � addContext� s z2FirewallClientPoliciesLockdownWhitelist.addContextc C s" || j d v r | j d �|� d S rg r� r� r r r � removeContext� s z5FirewallClientPoliciesLockdownWhitelist.removeContextc C s || j d v S rg rc r� r r r � queryContext� s z4FirewallClientPoliciesLockdownWhitelist.queryContextc C s | j d S rl rc rI r r r �getUsers� s z0FirewallClientPoliciesLockdownWhitelist.getUsersc C s || j d< d S rl rc )rB Zusersr r r �setUsers� s z0FirewallClientPoliciesLockdownWhitelist.setUsersc C s" || j d vr | j d �|� d S rl r� �rB �userr r r �addUser� s z/FirewallClientPoliciesLockdownWhitelist.addUserc C s" || j d v r | j d �|� d S rl r� r� r r r � removeUser� s z2FirewallClientPoliciesLockdownWhitelist.removeUserc C s || j d v S rl rc r� r r r � queryUser s z1FirewallClientPoliciesLockdownWhitelist.queryUserc C s | j d S rW rc rI r r r �getUids s z/FirewallClientPoliciesLockdownWhitelist.getUidsc C s || j d< d S rW rc �rB Zuidsr r r �setUids s z/FirewallClientPoliciesLockdownWhitelist.setUidsc C s" || j d vr | j d �|� d S rW r� �rB �uidr r r �addUid s z.FirewallClientPoliciesLockdownWhitelist.addUidc C s" || j d v r | j d �|� d S rW r� r� r r r � removeUid s z1FirewallClientPoliciesLockdownWhitelist.removeUidc C s || j d v S rW rc r� r r r �queryUid s z0FirewallClientPoliciesLockdownWhitelist.queryUid)N)r� r� r� r# rE rJ r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� � sX r� c @ s� e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zd)S )*� FirewallClientConfigPoliciesc C s8 || _ | j �tjjtjj�| _tj| jtjjd�| _ d S �Nr ) r r r r r �DBUS_PATH_CONFIGr r � DBUS_INTERFACE_CONFIG_POLICIES� fw_policies�rB r r r r rE s ��z%FirewallClientConfigPolicies.__init__c C s t tt| j�� ���S rQ )r� r= r r� �getLockdownWhitelistrI r r r r� % s �z1FirewallClientConfigPolicies.getLockdownWhitelistc C s | j �t|j�� d S rQ )r� �setLockdownWhitelistr� r9 r^ r r r r� * s z1FirewallClientConfigPolicies.setLockdownWhitelistc C s | j �|� d S rQ �r� �addLockdownWhitelistCommandr� r r r r� 0 s z8FirewallClientConfigPolicies.addLockdownWhitelistCommandc C s | j �|� d S rQ �r� � removeLockdownWhitelistCommandr� r r r r� 4 s z;FirewallClientConfigPolicies.removeLockdownWhitelistCommandc C s t | j�|��S rQ �r r� � queryLockdownWhitelistCommandr� r r r r� 8 s z:FirewallClientConfigPolicies.queryLockdownWhitelistCommandc C s t | j�� �S rQ �r r� � getLockdownWhitelistCommandsrI r r r r� < s z9FirewallClientConfigPolicies.getLockdownWhitelistCommandsc C s | j �|� d S rQ �r� �addLockdownWhitelistContextr� r r r r� B s z8FirewallClientConfigPolicies.addLockdownWhitelistContextc C s | j �|� d S rQ �r� � removeLockdownWhitelistContextr� r r r r� F s z;FirewallClientConfigPolicies.removeLockdownWhitelistContextc C s t | j�|��S rQ �r r� � queryLockdownWhitelistContextr� r r r r� J s z:FirewallClientConfigPolicies.queryLockdownWhitelistContextc C s t | j�� �S rQ �r r� � getLockdownWhitelistContextsrI r r r r� N s z9FirewallClientConfigPolicies.getLockdownWhitelistContextsc C s | j �|� d S rQ �r� �addLockdownWhitelistUserr� r r r r� T s z5FirewallClientConfigPolicies.addLockdownWhitelistUserc C s | j �|� d S rQ �r� �removeLockdownWhitelistUserr� r r r r� X s z8FirewallClientConfigPolicies.removeLockdownWhitelistUserc C s t | j�|��S rQ �r r� �queryLockdownWhitelistUserr� r r r r� \ s z7FirewallClientConfigPolicies.queryLockdownWhitelistUserc C s t | j�� �S rQ �r r� �getLockdownWhitelistUsersrI r r r r� ` s z6FirewallClientConfigPolicies.getLockdownWhitelistUsersc C s t | j�� �S rQ �r r� �getLockdownWhitelistUidsrI r r r r� f s z5FirewallClientConfigPolicies.getLockdownWhitelistUidsc C s | j �|� d S rQ )r� �setLockdownWhitelistUidsr� r r r r� j s z5FirewallClientConfigPolicies.setLockdownWhitelistUidsc C s | j �|� d S rQ �r� �addLockdownWhitelistUidr� r r r r� n s z4FirewallClientConfigPolicies.addLockdownWhitelistUidc C s | j �|� d S rQ �r� �removeLockdownWhitelistUidr� r r r r� r s z7FirewallClientConfigPolicies.removeLockdownWhitelistUidc C s t | j�|��S rQ �r r� �queryLockdownWhitelistUidr� r r r r� v s z6FirewallClientConfigPolicies.queryLockdownWhitelistUidN)r� r� r� r# rE r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� sP r� c @ s e Zd Zed.dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �Zed*d+� �Zed,d-� �ZdS )/�FirewallClientDirectNc C s |r || _ n g g g g| _ d S rQ rc r^ r r r rE } s z FirewallClientDirect.__init__c C s d| j | jf S rF rG rI r r r rJ � s z FirewallClientDirect.__repr__c C s | j d S rb rc rI r r r � getAllChains� s z!FirewallClientDirect.getAllChainsc s � �fdd�| j d D �S )Nc s, g | ]$}|d � kr|d �kr|d �qS )r rh rm r �r� r� �r� �tabler r r� � s �z2FirewallClientDirect.getChains.<locals>.<listcomp>r rc �rB r� r� r r� r � getChains� s z FirewallClientDirect.getChainsc C s || j d< d S rb rc )rB Zchainsr r r � setAllChains� s z!FirewallClientDirect.setAllChainsc C s, |||f}|| j d vr(| j d �|� d S rb r� �rB r� r� �chain�idxr r r �addChain� s z FirewallClientDirect.addChainc C s, |||f}|| j d v r(| j d �|� d S rb r� r r r r � removeChain� s z FirewallClientDirect.removeChainc C s |||f}|| j d v S rb rc r r r r � queryChain� s z FirewallClientDirect.queryChainc C s | j d S rg rc rI r r r � getAllRules� s z FirewallClientDirect.getAllRulesc s � ��fdd�| j d D �S )Nc s< g | ]4}|d �kr|d �kr|d � kr|dd� �qS )r rh rm rX Nr r� �r r� r� r r r� � s �z1FirewallClientDirect.getRules.<locals>.<listcomp>rh rc �rB r� r� r r r r �getRules� s z FirewallClientDirect.getRulesc C s || j d< d S rg rc r� r r r � setAllRules� s z FirewallClientDirect.setAllRulesc C s0 |||||f}|| j d vr,| j d �|� d S rg r� �rB r� r� r r* r r r r r �addRule� s z FirewallClientDirect.addRulec C s0 |||||f}|| j d v r,| j d �|� d S rg r� r r r r � removeRule� s z FirewallClientDirect.removeRulec C sL t | jd �D ]8}|d |kr|d |kr|d |kr| jd �|� qd S )Nrh r rm )r= r9 r� r r r r � removeRules� s $z FirewallClientDirect.removeRulesc C s |||||f}|| j d v S rg rc r r r r � queryRule� s z FirewallClientDirect.queryRulec C s | j d S rl rc rI r r r �getAllPassthroughs� s z'FirewallClientDirect.getAllPassthroughsc C s || j d< d S rl rc )rB Z passthroughsr r r �setAllPassthroughs� s z'FirewallClientDirect.setAllPassthroughsc C s g | j d< d S rl rc rI r r r �removeAllPassthroughs� s z*FirewallClientDirect.removeAllPassthroughsc s � fdd�| j d D �S )Nc s g | ]}|d � kr|d �qS )r rh r r� �r� r r r� � s �z8FirewallClientDirect.getPassthroughs.<locals>.<listcomp>rm rc r� r r r �getPassthroughs� s z$FirewallClientDirect.getPassthroughsc C s* ||f}|| j d vr&| j d �|� d S rl r� �rB r� r r r r r �addPassthrough� s z#FirewallClientDirect.addPassthroughc C s* ||f}|| j d v r&| j d �|� d S rl r� r r r r �removePassthrough� s z&FirewallClientDirect.removePassthroughc C s ||f}|| j d v S rl rc r r r r �queryPassthrough� s z%FirewallClientDirect.queryPassthrough)N)r� r� r� r# rE rJ r� r� r� r r r r r r r r r r r r r r r r r r r r r r� | sX r� c @ s� e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zd'S )(�FirewallClientConfigDirectc C s8 || _ | j �tjjtjj�| _tj| jtjjd�| _ d S r� ) r r r r r r� r r � DBUS_INTERFACE_CONFIG_DIRECT� fw_directr� r r r rE � s ��z#FirewallClientConfigDirect.__init__c C s t tt| j�� ���S rQ )r� r= r r r rI r r r r � s �z&FirewallClientConfigDirect.getSettingsc C s | j �t|j�� d S rQ )r r r� r9 r^ r r r r � s z!FirewallClientConfigDirect.updatec C s | j �|||� d S rQ �r r r r r r r � s z#FirewallClientConfigDirect.addChainc C s | j �|||� d S rQ �r r r r r r r � s z&FirewallClientConfigDirect.removeChainc C s t | j�|||��S rQ �r r r r r r r r � s z%FirewallClientConfigDirect.queryChainc C s t | j�||��S rQ �r r r� r� r r r r� � s z$FirewallClientConfigDirect.getChainsc C s t | j�� �S rQ �r r r� rI r r r r� s z'FirewallClientConfigDirect.getAllChainsc C s | j �|||||� d S rQ �r r �rB r� r� r r* r r r r r s z"FirewallClientConfigDirect.addRulec C s | j �|||||� d S rQ �r r r" r r r r s z%FirewallClientConfigDirect.removeRulec C s | j �|||� d S rQ �r r r r r r r s z&FirewallClientConfigDirect.removeRulesc C s t | j�|||||��S rQ �r r r r" r r r r s z$FirewallClientConfigDirect.queryRulec C s t | j�|||��S rQ �r r r r r r r r s z#FirewallClientConfigDirect.getRulesc C s t | j�� �S rQ �r r r rI r r r r s z&FirewallClientConfigDirect.getAllRulesc C s | j �||� d S rQ �r r �rB r� r r r r r # s z)FirewallClientConfigDirect.addPassthroughc C s | j �||� d S rQ �r r r) r r r r ' s z,FirewallClientConfigDirect.removePassthroughc C s t | j�||��S rQ �r r r r) r r r r + s z+FirewallClientConfigDirect.queryPassthroughc C s t | j�|��S rQ �r r r r� r r r r / s z*FirewallClientConfigDirect.getPassthroughsc C s t | j�� �S rQ �r r r rI r r r r 3 s z-FirewallClientConfigDirect.getAllPassthroughsN)r� r� r� r# rE r r r r r r� r� r r r r r r r r r r r r r r r r � sL r c @ s� e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zed)d*� �Zed+d,� �Zed-d.� �Zed/d0� �Zed1d2� �Z ed3d4� �Z ed5d6� �Z ed7d8� �Z ed9d:� �Z ed;d<� �Z!ed=d>� �Z"ed?d@� �Z#edAdB� �Z$edCdD� �Z%edEdF� �Z&edGdH� �Z'edIdJ� �Z(edKdL� �Z)dMS )N�FirewallClientConfigc C sb || _ | j �tjjtjj�| _tj| jtjjd�| _ tj| jdd�| _ t | j �| _ t | j �| _d S r� )r r r r r r� r r �DBUS_INTERFACE_CONFIG� fw_configr r� � _policiesr �_directr� r r r rE : s ��� z FirewallClientConfig.__init__c C s t | j�tjj|��S rQ )r r r r r r/ r r r r r I s �z!FirewallClientConfig.get_propertyc C s t | j�tjj��S rQ )r r r r r r/ rI r r r r N s �z#FirewallClientConfig.get_propertiesc C s | j �tjj||� d S rQ )r r r r r/ r r r r r S s z!FirewallClientConfig.set_propertyc C s t | j�� �S rQ )r r0 � getIPSetNamesrI r r r r3 Y s z"FirewallClientConfig.getIPSetNamesc C s t | j�� �S rQ )r r0 � listIPSetsrI r r r r4 ] s z FirewallClientConfig.listIPSetsc C s t | j|�S rQ )r� r �rB r r r r �getIPSeta s z FirewallClientConfig.getIPSetc C s t | j�|��}t| j|�S rQ )r r0 �getIPSetByNamer� r �rB r r r r r r7 e s z#FirewallClientConfig.getIPSetByNamec C s> t |t�r | j�|t|j��}n| j�|t|��}t| j|�S rQ )r< r{ r0 �addIPSetr� r9 r� r �rB r r9 r r r r r9 j s z FirewallClientConfig.addIPSetc C s t | j�� �S rQ )r r0 � getZoneNamesrI r r r r; t s z!FirewallClientConfig.getZoneNamesc C s t | j�� �S rQ )r r0 � listZonesrI r r r r< x s z FirewallClientConfig.listZonesc C s t | j|�S rQ )r� r r5 r r r �getZone| s z FirewallClientConfig.getZonec C s t | j�|��}t| j|�S rQ )r r0 � getZoneByNamer� r r8 r r r r> � s z"FirewallClientConfig.getZoneByNamec C s t | j�|��S rQ )r r0 �getZoneOfInterface)rB Zifacer r r r? � s z'FirewallClientConfig.getZoneOfInterfacec C s t | j�|��S rQ )r r0 �getZoneOfSourcer� r r r r@ � s z$FirewallClientConfig.getZoneOfSourcec C s^ t |t�r | j�||�� �}n4t |t�r8| j�||�}n| j�|t|d d� ��}t| j |�S r� ) r< r$ r0 ZaddZone2r\ r? �addZoner� r� r r: r r r rA � s z FirewallClientConfig.addZonec C s t | j�� �S rQ )r r0 �getPolicyNamesrI r r r rB � s z#FirewallClientConfig.getPolicyNamesc C s t | j�� �S rQ )r r0 � listPoliciesrI r r r rC � s z!FirewallClientConfig.listPoliciesc C s t | j|�S rQ )rN r r5 r r r � getPolicy� s z FirewallClientConfig.getPolicyc C s t | j�|��}t| j|�S rQ )r r0 �getPolicyByNamerN r r8 r r r rE � s z$FirewallClientConfig.getPolicyByNamec C s8 t |t�r | j�||�� �}n| j�||�}t| j|�S rQ )r< r' r0 � addPolicyr\ rN r r: r r r rF � s z FirewallClientConfig.addPolicyc C s t | j�� �S rQ )r r0 �getServiceNamesrI r r r rG � s z$FirewallClientConfig.getServiceNamesc C s t | j�� �S rQ )r r0 � listServicesrI r r r rH � s z!FirewallClientConfig.listServicesc C s t | j|�S rQ )r� r r5 r r r � getService� s z FirewallClientConfig.getServicec C s t | j�|��}t| j|�S rQ )r r0 �getServiceByNamer� r r8 r r r rJ � s z%FirewallClientConfig.getServiceByNamec C s` t |t�r | j�||�� �}n6t|�tu r:| j�||�}n| j�|t|d d� ��}t | j |�S r� ) r< rQ r0 Z addService2r\ rW r? r� r� r� r r: r r r r� � s z FirewallClientConfig.addServicec C s t | j�� �S rQ )r r0 �getIcmpTypeNamesrI r r r rK � s z%FirewallClientConfig.getIcmpTypeNamesc C s t | j�� �S rQ )r r0 � listIcmpTypesrI r r r rL � s z"FirewallClientConfig.listIcmpTypesc C s t | j|�S rQ )r� r r5 r r r � getIcmpType� s z FirewallClientConfig.getIcmpTypec C s t | j�|��}t| j|�S rQ )r r0 �getIcmpTypeByNamer� r r8 r r r rN � s z&FirewallClientConfig.getIcmpTypeByNamec C s> t |t�r | j�|t|j��}n| j�|t|��}t| j|�S rQ )r< r� r0 � addIcmpTyper� r9 r� r r: r r r rO � s z FirewallClientConfig.addIcmpTypec C s | j S rQ )r1 rI r r r �policies� s z FirewallClientConfig.policiesc C s | j S rQ )r2 rI r r r �direct� s zFirewallClientConfig.directc C s t | j�� �S rQ )r r0 �getHelperNamesrI r r r rR � s z#FirewallClientConfig.getHelperNamesc C s t | j�� �S rQ )r r0 � listHelpersrI r r r rS � s z FirewallClientConfig.listHelpersc C s t | j|�S rQ )r� r r5 r r r � getHelper s z FirewallClientConfig.getHelperc C s t | j�|��}t| j|�S rQ )r r0 �getHelperByNamer� r r8 r r r rU s z$FirewallClientConfig.getHelperByNamec C s> t |t�r | j�|t|j��}n| 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| j�std|� W Y d }~d S d }~0 0 t| j �| _d| _ | j dtjjd� | j dtjjd� d S ) Nr r r r TrY �rW r� rX ) r r r r r Z DBUS_PATHr r rh r\ r� r] r r^ rP r_ r r` r� r r r re �printr r r. ri rj ra )rB r r r r rf � sX �� ��� ��� ��z&FirewallClient._connection_establishedc C s0 | � � | jdtjjd� | jdtjjd� d S )NrZ rv rX )rd ra r r r rI r r r ru � s ��z FirewallClient._connection_lostc O s� d|vsd|vrd S |d }|d }|� tjj�r:d| }|� tjj�rRd| }n�|� tjj�rjd| }n�|� tjj�r�d| }np|� tjj�r�d| }nX|� tjj�r�d| }n@|tjj kr�d | }n*|tjj kr�d | }n|tjj kr�d | }d }| j D ]2}| j | |kr�| j | | j v r�| j | j | }q�|d u �r>d S d d � |D �}z(|d �rf|�|d � |d |� W n. t�y� } zt|� W Y d }~n d }~0 0 d S )NrW r� z config:Zonez config:Policyz config:IPSetzconfig:Servicezconfig:IcmpTypez config:Helperzconfig:zconfig:policies:zconfig:direct:c S s g | ] }t |��qS r r )r� �argr r r r� % r� z3FirewallClient._signal_receiver.<locals>.<listcomp>rh r )� startswithr r r rO r� r� r� r� r/ r� r rc rb �extendr rw ) rB r r �signalr� �cbrs Zcb_args�msgr r r ra � sJ � z FirewallClient._signal_receiverc C s | j S rQ )ri rI r r r r / s zFirewallClient.configc C s | j �� d S rQ )rh �reloadrI r r r r~ 3 s zFirewallClient.reloadc C s | j �� d S rQ )rh �resetToDefaultsrI r r r r 7 s z FirewallClient.resetToDefaultsc C s | j �� d S rQ )rh ZcompleteReloadrI r r r �complete_reload; s z FirewallClient.complete_reloadc C s | j �� d S rQ )rh �runtimeToPermanentrI r r r r� ? s z!FirewallClient.runtimeToPermanentc C s | j �� d S rQ )rh �checkPermanentConfigrI r r r r� C s z#FirewallClient.checkPermanentConfigc C s t | j�tjj|��S rQ )r r r r r r r r r r r G s �zFirewallClient.get_propertyc C s t | j�tjj��S rQ )r r r r r r rI r r r r L s �z FirewallClient.get_propertiesc C s | j �tjj||� d S rQ )r r r r r r r r r r Q s zFirewallClient.set_propertyc C s | j �� d S rQ )rh �enablePanicModerI r r r r� W s z FirewallClient.enablePanicModec C s | j �� d S rQ )rh �disablePanicModerI r r r r� [ s z FirewallClient.disablePanicModec C s t | j�� �S rQ )r rh �queryPanicModerI r r r r� _ s z FirewallClient.queryPanicModec C s t t| j�|���S rQ )r$ r r �getZoneSettings2�rB �zoner r r �getZoneSettingse s z FirewallClient.getZoneSettingsc C s t | j�� �S rQ )r r� � getIPSetsrI r r r r� i s zFirewallClient.getIPSetsc C s t tt| j�|����S rQ )r{ r= r r� �getIPSetSettings�rB �ipsetr r r r� m s �z FirewallClient.getIPSetSettingsc C s | j �||� d S rQ r� �rB r� r� r r r r� r s zFirewallClient.addEntryc C s | j �|�S rQ r� r� r r r r� v s zFirewallClient.getEntriesc C s | j �||�S rQ r� )rB r� r� r r r r� z s zFirewallClient.setEntriesc C s | j �||� d S rQ r� r� r r r r� ~ s zFirewallClient.removeEntryc C s t | j�||��S rQ )r r� r� r� r r r r� � s zFirewallClient.queryEntryc C s t | j�� �S rQ )r rh rH rI r r r rH � s zFirewallClient.listServicesc C s t t| j�|���S rQ )rQ r rh ZgetServiceSettings2r~ r r r �getServiceSettings� s �z!FirewallClient.getServiceSettingsc C s t | j�� �S rQ )r rh rL rI r r r rL � s z FirewallClient.listIcmpTypesc C s t tt| j�|����S rQ )r� r= r rh �getIcmpTypeSettingsr� r r r r� � s �z"FirewallClient.getIcmpTypeSettingsc C s t | j�� �S rQ )r rh rt rI r r r rt � s zFirewallClient.getHelpersc C s t tt| j�|����S rQ )r� r= r rh �getHelperSettingsrv r r r r� � s �z FirewallClient.getHelperSettingsc C s t | j�� �S rQ )r rh �getAutomaticHelpersrI r r r r� � s z"FirewallClient.getAutomaticHelpersc C s | j �|� d S rQ )rh �setAutomaticHelpers�rB rO r r r r� � s z"FirewallClient.setAutomaticHelpersc C s t | j�� �S rQ )r rh � getLogDeniedrI r r r r� � s zFirewallClient.getLogDeniedc C s | j �|� d S rQ )rh � setLogDeniedr� r r r r� � s zFirewallClient.setLogDeniedc C s t | j�� �S rQ )r rh �getDefaultZonerI r r r r� � s z FirewallClient.getDefaultZonec C s | j �|� d S rQ )rh �setDefaultZoner� r r r r� � s z FirewallClient.setDefaultZonec C s | j �||�� � d S rQ )r �setZoneSettings2ra )rB r� r9 r r r �setZoneSettings� s z FirewallClient.setZoneSettingsc C s t | j�� �S rQ )r r �getZonesrI r r r r� � s zFirewallClient.getZonesc C s t | j�� �S rQ )r r �getActiveZonesrI r r r r� � s z FirewallClient.getActiveZonesc C s t | j�|��S rQ )r r r? r� r r r r? � s z!FirewallClient.getZoneOfInterfacec C s t | j�|��S rQ )r r r@ r� r r r r@ � s z FirewallClient.getZoneOfSourcec C s t | j�|��S rQ )r r � isImmutabler� r r r r� � s zFirewallClient.isImmutablec C s t t| j�|���S rQ )r' r rP �getPolicySettings�rB �policyr r r r� � s z FirewallClient.getPolicySettingsc C s | j �||�� � d S rQ )rP �setPolicySettingsra )rB r� r9 r r r r� � s z FirewallClient.setPolicySettingsc C s t | j�� �S rQ )r rP � getPoliciesrI r r r r� � s zFirewallClient.getPoliciesc C s t | j�� �S rQ )r rP �getActivePoliciesrI r r r r� � s z FirewallClient.getActivePoliciesc C s t | j�|��S rQ )r rP r� r� r r r �isPolicyImmutable� s z FirewallClient.isPolicyImmutablec C s t | j�||��S rQ )r r r� �rB r� r� r r r r� � s zFirewallClient.addInterfacec C s t | j�||��S rQ )r r � changeZoner� r r r r� � s zFirewallClient.changeZonec C s t | j�||��S rQ )r r �changeZoneOfInterfacer� r r r r� � s �z$FirewallClient.changeZoneOfInterfacec C s t | j�|��S rQ )r r r� r� r r r r� � s z FirewallClient.getInterfacesc C s t | j�||��S rQ )r r r� r� r r r r� s z FirewallClient.queryInterfacec C s t | j�||��S rQ )r r r� r� r r r r� s z FirewallClient.removeInterfacec C s t | j�||��S rQ )r r r� �rB r� r� r r r r� s zFirewallClient.addSourcec C s t | j�||��S rQ )r r �changeZoneOfSourcer� r r r r� s z!FirewallClient.changeZoneOfSourcec C s t | j�|��S rQ )r r r� r� r r r r� s zFirewallClient.getSourcesc C s t | j�||��S rQ )r r r� r� r r r r� s zFirewallClient.querySourcec C s t | j�||��S rQ )r r r� r� r r r r� s zFirewallClient.removeSourcec C s t | j�|||��S rQ )r r r� )rB r� r� r� r r r r� " s zFirewallClient.addRichRulec C s t | j�|��S rQ )r r r� r� r r r r� & s zFirewallClient.getRichRulesc C s t | j�||��S rQ )r r r� �rB r� r� r r r r� * s z FirewallClient.queryRichRulec C s t | j�||��S rQ )r r r� r� r r r r� . s z FirewallClient.removeRichRulec C s t | j�|||��S rQ )r r r� )rB r� r r� r r r r� 4 s zFirewallClient.addServicec C s t | j�|��S rQ )r r rx r� r r r rx 8 s zFirewallClient.getServicesc C s t | j�||��S rQ )r r r� �rB r� r r r r r� < s zFirewallClient.queryServicec C s t | j�||��S rQ )r r r� r� r r r r� @ s z FirewallClient.removeServicec C s t | j�||||��S rQ )r r r� �rB r� r� r� r� r r r r� F s zFirewallClient.addPortc C s t | j�|��S rQ )r r r� r� r r r r� J s zFirewallClient.getPortsc C s t | j�|||��S rQ )r r r� �rB r� r� r� r r r r� N s zFirewallClient.queryPortc C s t | j�|||��S rQ )r r r� r� r r r r� R s zFirewallClient.removePortc C s t | j�|||��S rQ )r r r� )rB r� r� r� r r r r� X s zFirewallClient.addProtocolc C s t | j�|��S rQ )r r r� r� r r r r� \ s zFirewallClient.getProtocolsc C s t | j�||��S rQ )r r r� �rB r� r� r r r r� ` s z FirewallClient.queryProtocolc C s t | j�||��S rQ )r r r� r� r r r r� d s z FirewallClient.removeProtocolc C s | j �|ddi� d S r! �r r� r� r r r r� j s zFirewallClient.addForwardc C s t | j�|��d S r )r r r� r� r r r r� n s zFirewallClient.queryForwardc C s | j �|ddi� d S r" r� r� r r r r� r s z FirewallClient.removeForwardc C s t | j�||��S rQ )r r r� )rB r� r� r r r r� x s z FirewallClient.addMasqueradec C s t | j�|��S rQ )r r r� r� r r r r� | s z FirewallClient.queryMasqueradec C s t | j�|��S rQ )r r r� r� r r r r� � s z FirewallClient.removeMasqueradec C s2 |d u r d}|d u rd}t | j�||||||��S r# )r r r� )rB r� r� r� r% r& r� r r r r� � s �z FirewallClient.addForwardPortc C s t | j�|��S rQ )r r r� r� r r r r� � s z FirewallClient.getForwardPortsc C s0 |d u r d}|d u rd}t | j�|||||��S r# )r r r� �rB r� r� r� r% r& r r r r� � s �z FirewallClient.queryForwardPortc C s0 |d u r d}|d u rd}t | j�|||||��S r# )r r r� r� r r r r� � s �z FirewallClient.removeForwardPortc C s t | j�||||��S rQ )r r r� r� r r r r� � s �z FirewallClient.addSourcePortc C s t | j�|��S rQ )r r r� r� r r r r� � s z FirewallClient.getSourcePortsc C s t | j�|||��S rQ )r r r� r� r r r r� � s z FirewallClient.querySourcePortc C s t | j�|||��S rQ )r r r� r� r r r r� � s �z FirewallClient.removeSourcePortc C s t | j�|||��S rQ )r r r� )rB r� �icmpr� r r r r� � s zFirewallClient.addIcmpBlockc C s t | j�|��S rQ )r r r� r� r r r r� � s z FirewallClient.getIcmpBlocksc C s t | j�||��S rQ )r r r� �rB r� r� r r r r� � s z FirewallClient.queryIcmpBlockc C s t | j�||��S rQ )r r r� r� r r r r� � s z FirewallClient.removeIcmpBlockc C s t | j�|��S rQ )r r r� r� r r r r� � s z$FirewallClient.addIcmpBlockInversionc C s t | j�|��S rQ )r r r� r� r r r r� � s z&FirewallClient.queryIcmpBlockInversionc C s t | j�|��S rQ )r r r� r� r r r r� � s z'FirewallClient.removeIcmpBlockInversionc C s | j �|||� d S rQ r r r r r r � s zFirewallClient.addChainc C s | j �|||� d S rQ r r r r r r � s zFirewallClient.removeChainc C s t | j�|||��S rQ r r r r r r � s zFirewallClient.queryChainc C s t | j�||��S rQ r r� r r r r� � s zFirewallClient.getChainsc C s t | j�� �S rQ r rI r r r r� � s zFirewallClient.getAllChainsc C s | j �|||||� d S rQ r! r" r r r r � s zFirewallClient.addRulec C s | j �|||||� d S rQ r# r" r r r r � s zFirewallClient.removeRulec C s | j �|||� d S rQ r$ r r r r r � s zFirewallClient.removeRulesc C s t | j�|||||��S rQ r% r" r r r r s zFirewallClient.queryRulec C s t | j�|||��S rQ r& r r r r r s zFirewallClient.getRulesc C s t | j�� �S rQ r' rI r r r r s zFirewallClient.getAllRulesc C s t | j�||��S rQ )r r � passthroughr) r r r r� s zFirewallClient.passthroughc C s t | j�� �S rQ r- rI r r r r s z!FirewallClient.getAllPassthroughsc C s | j �� d S rQ )r r rI r r r r s z$FirewallClient.removeAllPassthroughsc C s t | j�|��S rQ r, r� r r r r s z FirewallClient.getPassthroughsc C s | j �||� d S rQ r( r) r r r r ! s z FirewallClient.addPassthroughc C s | j �||� d S rQ r* r) r r r r % s z FirewallClient.removePassthroughc C s t | j�||��S rQ r+ r) r r r r ) s z FirewallClient.queryPassthroughc C s | j �� d S rQ )r� �enableLockdownrI r r r r� / s z FirewallClient.enableLockdownc C s | j �� d S rQ )r� �disableLockdownrI r r r r� 3 s z FirewallClient.disableLockdownc C s t | j�� �S rQ )r r� � queryLockdownrI r r r r� 7 s z FirewallClient.queryLockdownc C s | j �|� d S rQ r� r� r r r r� ? s z*FirewallClient.addLockdownWhitelistCommandc C s t | j�� �S rQ r� rI r r r r� C s z+FirewallClient.getLockdownWhitelistCommandsc C s t | j�|��S rQ r� r� r r r r� G s z,FirewallClient.queryLockdownWhitelistCommandc C s | j �|� d S rQ r� r� r r r r� K s z-FirewallClient.removeLockdownWhitelistCommandc C s | j �|� d S rQ r� r� r r r r� Q s z*FirewallClient.addLockdownWhitelistContextc C s t | j�� �S rQ r� rI r r r r� U s z+FirewallClient.getLockdownWhitelistContextsc C s t | j�|��S rQ r� r� r r r r� Y s z,FirewallClient.queryLockdownWhitelistContextc C s | j �|� d S rQ r� r� r r r r� ] s z-FirewallClient.removeLockdownWhitelistContextc C s | j �|� d S rQ r� r� r r r r� c s z&FirewallClient.addLockdownWhitelistUidc C s t | j�� �S rQ r� rI r r r r� g s z'FirewallClient.getLockdownWhitelistUidsc C s t | j�|��S rQ r� r� r r r r� k s z(FirewallClient.queryLockdownWhitelistUidc C s | j �|� d S rQ r� r� r r r r� o s z)FirewallClient.removeLockdownWhitelistUidc C s | j �|� d S rQ r� r� r r r r� u s z'FirewallClient.addLockdownWhitelistUserc C s t | j�� �S rQ r� rI r r r r� y s z(FirewallClient.getLockdownWhitelistUsersc C s t | j�|��S rQ r� r� r r r r� } s z)FirewallClient.queryLockdownWhitelistUserc C s | j �|� d S rQ r� r� r r r r� � s z*FirewallClient.removeLockdownWhitelistUserc C s | j �� dS )z( Authorize once for all polkit actions. 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�Z@ed|d}� �ZAed~d� �ZBed�d�� �ZCed�d�� �ZDed�d�� �ZEed�d�� �ZFed�d�� �ZGed�d�� �ZHed�d�� �ZIed�d�� �ZJed�d�� �ZKed�d�� �ZLed�d�� �ZMed�d�� �ZNdS )��FirewallClientZoneSettingsNc C s� ddddt g g g dg g g g g g ddg| _g d�| _g d�| _|r~t|t�rjt|�D ]\}}|| | j|< qRt|t�r~| �|� d S )N� F)�version�short� description�UNUSED�target�services�ports� icmp_blocks� masquerade� forward_ports� interfaces�sourcesZ rules_str� protocols� source_portsZicmp_block_inversion�forward)�sr5 r5 �br5 r5 �(ss)r5 r6 �(ssss)r5 r5 r5 r5 r7 r6 r6 ) r �settings� settings_name�settings_dbus_type� isinstance�list� enumerate�dict�setSettingsDict��selfr9 �i�vr r r �__init__T s � z#FirewallClientZoneSettings.__init__c C s d| j | jf S �Nz%s(%r)�� __class__r9 �rB r r r �__repr__k s z#FirewallClientZoneSettings.__repr__c C s2 i }t | j| j�D ]\}}|dkr$q|||< q|S )Nr) ��zipr: r9 �rB r9 �key�valuer r r �getSettingsDicto s z*FirewallClientZoneSettings.getSettingsDictc C s$ |D ]}|| | j | j�|�< qd S �N�r9 r: �index�rB r9 rN r r r r@ w s z*FirewallClientZoneSettings.setSettingsDictc C sx i }t | j| j| j�D ]\\}}}|dkr*qt|�tu rJtj||d�||< qt|�tu rjtj ||d�||< q|||< q|S )Nr) �Z signature� rL r: r9 r; �typer= r �Arrayr? � Dictionary�rB r9 rN rO �sigr r r �getSettingsDbusDict{ s z.FirewallClientZoneSettings.getSettingsDbusDictc C s$ | � � }|d= |d= |d= |d= |S �Nr& r' r( r* )rP �rB r9 r r r �getRuntimeSettingsDict� s z1FirewallClientZoneSettings.getRuntimeSettingsDictc C s$ | � � }|d= |d= |d= |d= |S r] �r\ r^ r r r �getRuntimeSettingsDbusDict� s z5FirewallClientZoneSettings.getRuntimeSettingsDbusDictc C s | j d S �Nr �r9 rI r r r � getVersion� s z%FirewallClientZoneSettings.getVersionc C s || j d< d S rb rc �rB r& r r r � setVersion� s z%FirewallClientZoneSettings.setVersionc C s | j d S �N� rc rI r r r �getShort� s z#FirewallClientZoneSettings.getShortc C s || j d< d S rg rc �rB r' r r r �setShort� s z#FirewallClientZoneSettings.setShortc C s | j d S �N� rc rI r r r �getDescription� s z)FirewallClientZoneSettings.getDescriptionc C s || j d< d S rl rc �rB r( r r r �setDescription� s z)FirewallClientZoneSettings.setDescriptionc C s | j d tkr| j d S dS )N� �default)r9 r rI r r r � getTarget� s z$FirewallClientZoneSettings.getTargetc C s |dkr |nt | jd< d S )Nrr rq )r r9 �rB r* r r r � setTarget� s z$FirewallClientZoneSettings.setTargetc C s | j d S �N� rc rI r r r � getServices� s z&FirewallClientZoneSettings.getServicesc C s || j d< d S rv rc �rB r+ r r r � setServices� s z&FirewallClientZoneSettings.setServicesc C s0 || j d vr | j d �|� n ttj|��d S rv �r9 �appendr r �ALREADY_ENABLED�rB �servicer r r � addService� s z%FirewallClientZoneSettings.addServicec C s0 || j d v r | j d �|� n ttj|��d S rv �r9 �remover r � NOT_ENABLEDr~ r r r � removeService� s z(FirewallClientZoneSettings.removeServicec C s || j d v S rv rc r~ r r r � queryService� s z'FirewallClientZoneSettings.queryServicec C s | j d S �N� rc rI r r r �getPorts� s z#FirewallClientZoneSettings.getPortsc C s || j d< d S r� rc �rB r, r r r �setPorts� s z#FirewallClientZoneSettings.setPortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �Nr� �'%s:%s'r{ �rB �port�protocolr r r �addPort� s �z"FirewallClientZoneSettings.addPortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S r� r� r� r r r � removePort� s �z%FirewallClientZoneSettings.removePortc C s ||f| j d v S r� rc r� r r r � queryPort� s z$FirewallClientZoneSettings.queryPortc C s | j d S �N� rc rI r r r � getProtocols� s z'FirewallClientZoneSettings.getProtocolsc C s || j d< d S r� rc �rB r2 r r r � setProtocols� s z'FirewallClientZoneSettings.setProtocolsc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB r� r r r � addProtocol� s z&FirewallClientZoneSettings.addProtocolc C s0 || j d v r | j d �|� n ttj|��d S r� r� r� r r r �removeProtocol� s z)FirewallClientZoneSettings.removeProtocolc C s || j d v S r� rc r� r r r � queryProtocol� s z(FirewallClientZoneSettings.queryProtocolc C s | j d S �N� rc rI r r r �getSourcePorts� s z)FirewallClientZoneSettings.getSourcePortsc C s || j d< d S r� rc r� r r r �setSourcePorts s z)FirewallClientZoneSettings.setSourcePortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �Nr� r� r{ r� r r r � addSourcePort s �z(FirewallClientZoneSettings.addSourcePortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S r� r� r� r r r �removeSourcePort s �z+FirewallClientZoneSettings.removeSourcePortc C s ||f| j d v S r� rc r� r r r �querySourcePort s z*FirewallClientZoneSettings.querySourcePortc C s | j d S �N� rc rI r r r � getIcmpBlocks s z(FirewallClientZoneSettings.getIcmpBlocksc C s || j d< d S r� rc �rB Z icmpblocksr r r � setIcmpBlocks s z(FirewallClientZoneSettings.setIcmpBlocksc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB Zicmptyper r r � addIcmpBlock s z'FirewallClientZoneSettings.addIcmpBlockc C s0 || j d v r | j d �|� n ttj|��d S r� r� r� r r r �removeIcmpBlock" s z*FirewallClientZoneSettings.removeIcmpBlockc C s || j d v S r� rc r� r r r �queryIcmpBlock( s z)FirewallClientZoneSettings.queryIcmpBlockc C s | j d S �N� rc rI r r r �getIcmpBlockInversion, s z0FirewallClientZoneSettings.getIcmpBlockInversionc C s || j d< d S r� rc )rB �flagr r r �setIcmpBlockInversion/ s z0FirewallClientZoneSettings.setIcmpBlockInversionc C s& | j d sd| j d< n ttjd��d S )Nr� T�icmp-block-inversion�r9 r r r} rI r r r �addIcmpBlockInversion2 s z0FirewallClientZoneSettings.addIcmpBlockInversionc C s& | j d rd| j d< n ttjd��d S )Nr� Fr� �r9 r r r� rI r r r �removeIcmpBlockInversion8 s z3FirewallClientZoneSettings.removeIcmpBlockInversionc C s | j d S r� rc rI r r r �queryIcmpBlockInversion> s z2FirewallClientZoneSettings.queryIcmpBlockInversionc C s | j d S �N� rc rI r r r � getForwardB s z%FirewallClientZoneSettings.getForwardc C s || j d< d S r� rc �rB r4 r r r � setForwardE s z%FirewallClientZoneSettings.setForwardc C s& | j d sd| j d< n ttjd��d S )Nr� Tr4 r� rI r r r � addForwardH s z%FirewallClientZoneSettings.addForwardc C s& | j d rd| j d< n ttjd��d S )Nr� Fr4 r� rI r r r � removeForwardN s z(FirewallClientZoneSettings.removeForwardc C s | j d S r� rc rI r r r � queryForwardT s z'FirewallClientZoneSettings.queryForwardc C s | j d S �N� rc rI r r r � getMasqueradeX s z(FirewallClientZoneSettings.getMasqueradec C s || j d< d S r� rc �rB r. r r r � setMasquerade[ s z(FirewallClientZoneSettings.setMasqueradec C s& | j d sd| j d< n ttjd��d S )Nr� Tr. r� rI r r r � addMasquerade^ s z(FirewallClientZoneSettings.addMasqueradec C s& | j d rd| j d< n ttjd��d S )Nr� Fr. r� rI r r r �removeMasqueraded s z+FirewallClientZoneSettings.removeMasqueradec C s | j d S r� rc rI r r r �queryMasqueradej s z*FirewallClientZoneSettings.queryMasqueradec C s | j d S �N� rc rI r r r �getForwardPortsn s z*FirewallClientZoneSettings.getForwardPortsc C s || j d< d S r� rc r� r r r �setForwardPortsq s z*FirewallClientZoneSettings.setForwardPortsc C sd |d u r d}|d u rd}||||f| j d vrH| j d �||||f� nttjd||||f ��d S �Nr% r� � '%s:%s:%s:%s'r{ �rB r� r� Zto_portZto_addrr r r �addForwardPortt s �z)FirewallClientZoneSettings.addForwardPortc C sd |d u r d}|d u rd}||||f| j d v rH| j d �||||f� nttjd||||f ��d S r� r� r� r r r �removeForwardPort s �z,FirewallClientZoneSettings.removeForwardPortc C s. |d u r d}|d u rd}||||f| j d v S )Nr% r� rc r� r r r �queryForwardPort� s z+FirewallClientZoneSettings.queryForwardPortc C s | j d S �N� rc rI r r r � getInterfaces� s z(FirewallClientZoneSettings.getInterfacesc C s || j d< d S r� rc �rB r0 r r r � setInterfaces� s z(FirewallClientZoneSettings.setInterfacesc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB � interfacer r r � addInterface� s z'FirewallClientZoneSettings.addInterfacec C s0 || j d v r | j d �|� n ttj|��d S r� r� r� r r r �removeInterface� s z*FirewallClientZoneSettings.removeInterfacec C s || j d v S r� rc r� r r r �queryInterface� s z)FirewallClientZoneSettings.queryInterfacec C s | j d S �N� rc rI r r r � getSources� s z%FirewallClientZoneSettings.getSourcesc C s || j d< d S r� rc �rB r1 r r r � setSources� s z%FirewallClientZoneSettings.setSourcesc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB �sourcer r r � addSource� s z$FirewallClientZoneSettings.addSourcec C s0 || j d v r | j d �|� n ttj|��d S r� r� r� r r r � removeSource� s z'FirewallClientZoneSettings.removeSourcec C s || j d v S r� rc r� r r r � querySource� s z&FirewallClientZoneSettings.querySourcec C s | j d S )N� rc rI r r r � getRichRules� s z'FirewallClientZoneSettings.getRichRulesc C s dd� |D �}|| j d< d S )Nc S s g | ]}t t|d ���qS ��Zrule_str�r r ��.0�rr r r � <listcomp>� � z;FirewallClientZoneSettings.setRichRules.<locals>.<listcomp>r� rc �rB Zrulesr r r � setRichRules� s z'FirewallClientZoneSettings.setRichRulesc C s> t t|d��}|| jd vr.| jd �|� n ttj|��d S �Nr� r� �r r r9 r| r r r} �rB �ruler r r � addRichRule� s z&FirewallClientZoneSettings.addRichRulec C s> t t|d��}|| jd v r.| jd �|� n ttj|��d S r� �r r r9 r� r r r� r� r r r �removeRichRule� s z)FirewallClientZoneSettings.removeRichRulec C s t t|d��}|| jd v S r� �r r r9 r� r r r � queryRichRule� s z(FirewallClientZoneSettings.queryRichRule)N)O�__name__� __module__� __qualname__r# rE rJ rP r@ r\ r_ ra rd rf ri rk rn rp rs ru rx rz r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r$ S s, r$ c @ s� e Zd Zdd� Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zed)d*� �Zed+d,� �Zed-d.� �Zed/d0� �Zed1d2� �Z ed3d4� �Z ed5d6� �Z ed7d8� �Z ed9d:� �Z ed;d<� �Z!ed=d>� �Z"ed?d@� �Z#edAdB� �Z$edCdD� �Z%edEdF� �Z&edGdH� �Z'edIdJ� �Z(edKdL� �Z)edMdN� �Z*edOdP� �Z+edQdR� �Z,edSdT� �Z-edUdV� �Z.edWdX� �Z/edYdZ� �Z0ed[d\� �Z1ed]d^� �Z2ed_d`� �Z3edadb� �Z4edcdd� �Z5ededf� �Z6edgdh� �Z7edidj� �Z8edkdl� �Z9edmdn� �Z:edodp� �Z;edqdr� �Z<edsdt� �Z=edudv� �Z>edwdx� �Z?edydz� �Z@ed{d|� �ZAed}d~� �ZBedd�� �ZCed�d�� �ZDed�d�� �ZEed�d�� �ZFed�d�� �ZGed�d�� �ZHed�d�� �ZIed�d�� �ZJed�d�� �ZKed�d�� �ZLed�d�� �ZMed�d�� �ZNed�d�� �ZOed�d�� �ZPd�S )��FirewallClientConfigZonec C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S �N��dbus_interface� org.freedesktop.DBus.Properties) �bus�path� get_objectr r �DBUS_INTERFACE�dbus_obj� Interface�DBUS_INTERFACE_CONFIG_ZONE�fw_zone� fw_properties�rB r r r r r rE � s ��z!FirewallClientConfigZone.__init__c C s t | j�tjj|��S rQ )r r �Getr r r �rB �propr r r � get_property� s �z%FirewallClientConfigZone.get_propertyc C s t | j�tjj��S rQ )r r �GetAllr r r rI r r r �get_properties� s �z'FirewallClientConfigZone.get_propertiesc C s | j �tjj||� d S rQ )r �Setr r r �rB r rO r r r � set_property� s �z%FirewallClientConfigZone.set_propertyc C s t t| j�� ��S rQ )r$ r r � getSettings2rI r r r � getSettings� s z$FirewallClientConfigZone.getSettingsc C s | j �|�� � d S rQ )r �update2r\ r^ r r r �update� s z FirewallClientConfigZone.updatec C s | j �� d S rQ )r � loadDefaultsrI r r r r � s z%FirewallClientConfigZone.loadDefaultsc C s | j �� d S rQ )r r� rI r r r r� s z FirewallClientConfigZone.removec C s | j �|� d S rQ )r �rename�rB �namer r r r s z FirewallClientConfigZone.renamec C s | j �� S rQ )r rd rI r r r rd s z#FirewallClientConfigZone.getVersionc C s | j �|� d S rQ )r rf re r r r rf s z#FirewallClientConfigZone.setVersionc C s | j �� S rQ )r ri rI r r r ri s z!FirewallClientConfigZone.getShortc C s | j �|� d S rQ )r rk rj r r r rk s z!FirewallClientConfigZone.setShortc C s | j �� S rQ )r rn rI r r r rn ! s z'FirewallClientConfigZone.getDescriptionc C s | j �|� d S rQ )r rp ro r r r rp % s z'FirewallClientConfigZone.setDescriptionc C s | j �� S rQ )r rs rI r r r rs + s z"FirewallClientConfigZone.getTargetc C s | j �|� d S rQ )r ru rt r r r ru / s z"FirewallClientConfigZone.setTargetc C s | j �� S rQ )r rx rI r r r rx 5 s z$FirewallClientConfigZone.getServicesc C s | j �|� d S rQ )r rz ry r r r rz 9 s z$FirewallClientConfigZone.setServicesc C s | j �|� d S rQ )r r� r~ r r r r� = s z#FirewallClientConfigZone.addServicec C s | j �|� d S rQ )r r� r~ r r r r� A s z&FirewallClientConfigZone.removeServicec C s | j �|�S rQ )r r� r~ r r r r� E s z%FirewallClientConfigZone.queryServicec C s | j �� S rQ )r r� rI r r r r� K s z!FirewallClientConfigZone.getPortsc C s | j �|� d S rQ )r r� r� r r r r� O s z!FirewallClientConfigZone.setPortsc C s | j �||� d S rQ )r r� r� r r r r� S s z FirewallClientConfigZone.addPortc C s | j �||� d S rQ )r r� r� r r r r� W s z#FirewallClientConfigZone.removePortc C s | j �||�S rQ )r r� r� r r r r� [ s z"FirewallClientConfigZone.queryPortc C s | j �� S rQ )r r� rI r r r r� a s z%FirewallClientConfigZone.getProtocolsc C s | j �|� d S rQ )r r� r� r r r r� e s z%FirewallClientConfigZone.setProtocolsc C s | j �|� d S rQ )r r� r� r r r r� i s z$FirewallClientConfigZone.addProtocolc C s | j �|� d S rQ )r r� r� r r r r� m s z'FirewallClientConfigZone.removeProtocolc C s | j �|�S rQ )r r� r� r r r r� q s z&FirewallClientConfigZone.queryProtocolc C s | j �� S rQ )r r� rI r r r r� w s z'FirewallClientConfigZone.getSourcePortsc C s | j �|� d S rQ )r r� r� r r r r� { s z'FirewallClientConfigZone.setSourcePortsc C s | j �||� d S rQ )r r� r� r r r r� s z&FirewallClientConfigZone.addSourcePortc C s | j �||� d S rQ )r r� r� r r r r� � s z)FirewallClientConfigZone.removeSourcePortc C s | j �||�S rQ )r r� r� r r r r� � s z(FirewallClientConfigZone.querySourcePortc C s | j �� S rQ )r r� rI r r r r� � s z&FirewallClientConfigZone.getIcmpBlocksc C s | j �|� d S rQ )r r� )rB Z icmptypesr r r r� � s z&FirewallClientConfigZone.setIcmpBlocksc C s | j �|� d S rQ )r r� r� r r r r� � s z%FirewallClientConfigZone.addIcmpBlockc C s | j �|� d S rQ )r r� r� r r r r� � s z(FirewallClientConfigZone.removeIcmpBlockc C s | j �|�S rQ )r r� r� r r r r� � s z'FirewallClientConfigZone.queryIcmpBlockc C s | j �� S rQ )r r� rI r r r r� � s z.FirewallClientConfigZone.getIcmpBlockInversionc C s | j �|� d S rQ )r r� )rB Z inversionr r r r� � s z.FirewallClientConfigZone.setIcmpBlockInversionc C s | j �� d S rQ )r r� rI r r r r� � s z.FirewallClientConfigZone.addIcmpBlockInversionc C s | j �� d S rQ )r r� rI r r r r� � s z1FirewallClientConfigZone.removeIcmpBlockInversionc C s | j �� S rQ )r r� rI r r r r� � s z0FirewallClientConfigZone.queryIcmpBlockInversionc C s | j �� d S �Nr4 �r r rI r r r r� � s z#FirewallClientConfigZone.getForwardc C s | j �d|i� d S r �r r r� r r r r� � s z#FirewallClientConfigZone.setForwardc C s | j �ddi� d S �Nr4 Tr rI r r r r� � s z#FirewallClientConfigZone.addForwardc C s | j �ddi� d S �Nr4 Fr rI r r r r� � s z&FirewallClientConfigZone.removeForwardc C s | j �� d S r r rI r r r r� � s z%FirewallClientConfigZone.queryForwardc C s | j �� S rQ )r r� rI r r r r� � s z&FirewallClientConfigZone.getMasqueradec C s | j �|� d S rQ )r r� r� r r r r� � s z&FirewallClientConfigZone.setMasqueradec C s | j �� d S rQ )r r� rI r r r r� � s z&FirewallClientConfigZone.addMasqueradec C s | j �� d S rQ )r r� rI r r r r� � s z)FirewallClientConfigZone.removeMasqueradec C s | j �� S rQ )r r� rI r r r r� � s z(FirewallClientConfigZone.queryMasqueradec C s | j �� S rQ )r r� rI r r r r� � s z(FirewallClientConfigZone.getForwardPortsc C s | j �|� d S rQ )r r� r� r r r r� � s z(FirewallClientConfigZone.setForwardPortsc C s. |d u r d}|d u rd}| j �||||� d S �Nr% )r r� �rB r� r� �toport�toaddrr r r r� � s z'FirewallClientConfigZone.addForwardPortc C s. |d u r d}|d u rd}| j �||||� d S r# )r r� r$ r r r r� � s z*FirewallClientConfigZone.removeForwardPortc C s* |d u r d}|d u rd}| j �||||�S r# )r r� r$ r r r r� � s z)FirewallClientConfigZone.queryForwardPortc C s | j �� S rQ )r r� rI r r r r� s z&FirewallClientConfigZone.getInterfacesc C s | j �|� d S rQ )r r� r� r r r r� s z&FirewallClientConfigZone.setInterfacesc C s | j �|� d S rQ )r r� r� r r r r� s z%FirewallClientConfigZone.addInterfacec C s | j �|� d S rQ )r r� r� r r r r� s z(FirewallClientConfigZone.removeInterfacec C s | j �|�S rQ )r r� r� r r r r� s z'FirewallClientConfigZone.queryInterfacec C s | j �� S rQ )r r� rI r r r r� s z#FirewallClientConfigZone.getSourcesc C s | j �|� d S rQ )r r� r� r r r r� ! s z#FirewallClientConfigZone.setSourcesc C s | j �|� d S rQ )r r� r� r r r r� % s z"FirewallClientConfigZone.addSourcec C s | j �|� d S rQ )r r� r� r r r r� ) s z%FirewallClientConfigZone.removeSourcec C s | j �|�S rQ )r r� r� r r r r� - s z$FirewallClientConfigZone.querySourcec C s | j �� S rQ )r r� rI r r r r� 3 s z%FirewallClientConfigZone.getRichRulesc C s | j �|� d S rQ )r r� r� r r r r� 7 s z%FirewallClientConfigZone.setRichRulesc C s | j �|� d S rQ )r r� r� r r r r� ; s z$FirewallClientConfigZone.addRichRulec C s | j �|� d S rQ )r r� r� r r r r� ? s z'FirewallClientConfigZone.removeRichRulec C s | j �|�S rQ )r r� r� r r r r� C s z&FirewallClientConfigZone.queryRichRuleN)Qr� r� r� rE r# r r r r r r r� r rd rf ri rk rn rp rs ru rx rz r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� � s2 r� c @ s" e Zd Zed�dd��Zedd� �Zedd� �Zedd � �Zed d � �Zd d � Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �Zed*d+� �Zed,d-� �Zed.d/� �Zed0d1� �Zed2d3� �Z ed4d5� �Z ed6d7� �Z ed8d9� �Z ed:d;� �Z ed<d=� �Z!ed>d?� �Z"ed@dA� �Z#edBdC� �Z$edDdE� �Z%edFdG� �Z&edHdI� �Z'edJdK� �Z(edLdM� �Z)edNdO� �Z*edPdQ� �Z+edRdS� �Z,edTdU� �Z-edVdW� �Z.edXdY� �Z/edZd[� �Z0ed\d]� �Z1ed^d_� �Z2ed`da� �Z3edbdc� �Z4eddde� �Z5edfdg� �Z6edhdi� �Z7edjdk� �Z8edldm� �Z9edndo� �Z:edpdq� �Z;edrds� �Z<edtdu� �Z=edvdw� �Z>edxdy� �Z?edzd{� �Z@ed|d}� �ZAed~d� �ZBed�d�� �ZCed�d�� �ZDed�d�� �ZEdS )�� FirewallClientPolicySettingsNc C sB dg g g g dg t g g g dg tdd�| _g d�| _|r>| �|� d S )Nr% F)r( � egress_zonesr/ r- � ingress_zonesr. r, �priorityr2 � rich_rulesr+ r' r3 r* r& )r5 r5 r8 r5 r5 r6 r7 rC r5 r5 r5 r5 r7 r5 r5 )r r r9 r; r@ r^ r r r rE H s& � z%FirewallClientPolicySettings.__init__c C s d| j | jf S rF rG rI r r r rJ b s z%FirewallClientPolicySettings.__repr__c C s | j S rQ rc rI r r r rP f s z,FirewallClientPolicySettings.getSettingsDictc C s |D ]}|| | j |< qd S rQ rc rT r r r r@ i s z,FirewallClientPolicySettings.setSettingsDictc C sr i }t | j| j�D ]Z\}}| j| }t|�tu rDtj||d�||< qt|�tu rdtj||d�||< q|||< q|S �NrU ) rL r9 r; rW r= r rX r? rY )rB r9 rN r[ rO r r r r\ m s z0FirewallClientPolicySettings.getSettingsDbusDictc C s | � � }dD ] }||= q |S )N)r& r' r( r* r` rT r r r ra y s z7FirewallClientPolicySettings.getRuntimeSettingsDbusDictc C s | j d S �Nr& rc rI r r r rd s z'FirewallClientPolicySettings.getVersionc C s || j d< d S r- rc re r r r rf � s z'FirewallClientPolicySettings.setVersionc C s | j d S �Nr' rc rI r r r ri � s z%FirewallClientPolicySettings.getShortc C s || j d< d S r. rc rj r r r rk � s z%FirewallClientPolicySettings.setShortc C s | j d S �Nr( rc rI r r r rn � s z+FirewallClientPolicySettings.getDescriptionc C s || j d< d S r/ rc ro r r r rp � s z+FirewallClientPolicySettings.setDescriptionc C s | j d S �Nr* rc rI r r r rs � s z&FirewallClientPolicySettings.getTargetc C s || j d< d S r0 rc rt r r r ru � s z&FirewallClientPolicySettings.setTargetc C s | j d S �Nr+ rc rI r r r rx � s z(FirewallClientPolicySettings.getServicesc C s || j d< d S r1 rc ry r r r rz � s z(FirewallClientPolicySettings.setServicesc C s0 || j d vr | j d �|� n ttj|��d S r1 r{ r~ r r r r� � s z'FirewallClientPolicySettings.addServicec C s0 || j d v r | j d �|� n ttj|��d S r1 r� r~ r r r r� � s z*FirewallClientPolicySettings.removeServicec C s || j d v S r1 rc r~ r r r r� � s z)FirewallClientPolicySettings.queryServicec C s | j d S �Nr, rc rI r r r r� � s z%FirewallClientPolicySettings.getPortsc C s || j d< d S r2 rc r� r r r r� � s z%FirewallClientPolicySettings.setPortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �Nr, r� r{ r� r r r r� � s �z$FirewallClientPolicySettings.addPortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S r3 r� r� r r r r� � s �z'FirewallClientPolicySettings.removePortc C s ||f| j d v S r2 rc r� r r r r� � s z&FirewallClientPolicySettings.queryPortc C s | j d S �Nr2 rc rI r r r r� � s z)FirewallClientPolicySettings.getProtocolsc C s || j d< d S r4 rc r� r r r r� � s z)FirewallClientPolicySettings.setProtocolsc C s0 || j d vr | j d �|� n ttj|��d S r4 r{ r� r r r r� � s z(FirewallClientPolicySettings.addProtocolc C s0 || j d v r | j d �|� n ttj|��d S r4 r� r� r r r r� � s z+FirewallClientPolicySettings.removeProtocolc C s || j d v S r4 rc r� r r r r� � s z*FirewallClientPolicySettings.queryProtocolc C s | j d S �Nr3 rc rI r r r r� � s z+FirewallClientPolicySettings.getSourcePortsc C s || j d< d S r5 rc r� r r r r� � s z+FirewallClientPolicySettings.setSourcePortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �Nr3 r� r{ r� r r r r� � s �z*FirewallClientPolicySettings.addSourcePortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S r6 r� r� r r r r� � s �z-FirewallClientPolicySettings.removeSourcePortc C s ||f| j d v S r5 rc r� r r r r� � s z,FirewallClientPolicySettings.querySourcePortc C s | j d S �Nr- rc rI r r r r� � s z*FirewallClientPolicySettings.getIcmpBlocksc C s || j d< d S r7 rc r� r r r r� � s z*FirewallClientPolicySettings.setIcmpBlocksc C s0 || j d vr | j d �|� n ttj|��d S r7 r{ r� r r r r� � s z)FirewallClientPolicySettings.addIcmpBlockc C s0 || j d v r | j d �|� n ttj|��d S r7 r� r� r r r r� s z,FirewallClientPolicySettings.removeIcmpBlockc C s || j d v S r7 rc r� r r r r� s z+FirewallClientPolicySettings.queryIcmpBlockc C s | j d S �Nr. rc rI r r r r� s z*FirewallClientPolicySettings.getMasqueradec C s || j d< d S r8 rc r� r r r r� s z*FirewallClientPolicySettings.setMasqueradec C s& | j d sd| j d< n ttjd��d S )Nr. Tr� rI r r r r� s z*FirewallClientPolicySettings.addMasqueradec C s& | j d rd| j d< n ttjd��d S )Nr. Fr� rI r r r r� s z-FirewallClientPolicySettings.removeMasqueradec C s | j d S r8 rc rI r r r r� s z,FirewallClientPolicySettings.queryMasqueradec C s | j d S �Nr/ rc rI r r r r� # s z,FirewallClientPolicySettings.getForwardPortsc C s || j d< d S r9 rc r� r r r r� & s z,FirewallClientPolicySettings.setForwardPortsc C sd |d u r d}|d u rd}||||f| j d vrH| j d �||||f� nttjd||||f ��d S �Nr% r/ r� r{ r� r r r r� ) s �z+FirewallClientPolicySettings.addForwardPortc C sd |d u r d}|d u rd}||||f| j d v rH| j d �||||f� nttjd||||f ��d S r: r� r� r r r r� 4 s �z.FirewallClientPolicySettings.removeForwardPortc C s. |d u r d}|d u rd}||||f| j d v S )Nr% r/ rc r� r r r r� ? s z-FirewallClientPolicySettings.queryForwardPortc C s | j d S )Nr+ rc rI r r r r� G s z)FirewallClientPolicySettings.getRichRulesc C s dd� |D �}|| j d< d S )Nc S s g | ]}t t|d ���qS r� r� r� r r r r� L r� z=FirewallClientPolicySettings.setRichRules.<locals>.<listcomp>r+ rc r� r r r r� J s z)FirewallClientPolicySettings.setRichRulesc C s> t t|d��}|| jd vr.| jd �|� n ttj|��d S �Nr� r+ r� r� r r r r� N s z(FirewallClientPolicySettings.addRichRulec C s> t t|d��}|| jd v r.| jd �|� n ttj|��d S r; r� r� r r r r� U s z+FirewallClientPolicySettings.removeRichRulec C s t t|d��}|| jd v S r; r� r� r r r r� \ s z*FirewallClientPolicySettings.queryRichRulec C s | j d S �Nr) rc rI r r r �getIngressZonesa s z,FirewallClientPolicySettings.getIngressZonesc C s || j d< d S r< rc )rB r) r r r �setIngressZonesd s z,FirewallClientPolicySettings.setIngressZonesc C s0 || j d vr | j d �|� n ttj|��d S r< r{ �rB Z ingress_zoner r r �addIngressZoneg s z+FirewallClientPolicySettings.addIngressZonec C s0 || j d v r | j d �|� n ttj|��d S r< r� r? r r r �removeIngressZonem s z.FirewallClientPolicySettings.removeIngressZonec C s || j d v S r< rc r? r r r �queryIngressZones s z-FirewallClientPolicySettings.queryIngressZonec C s | j d S �Nr( rc rI r r r �getEgressZonesw s z+FirewallClientPolicySettings.getEgressZonesc C s || j d< d S rC rc )rB r( r r r �setEgressZonesz s z+FirewallClientPolicySettings.setEgressZonesc C s0 || j d vr | j d �|� n ttj|��d S rC r{ �rB Z egress_zoner r r � addEgressZone} s z*FirewallClientPolicySettings.addEgressZonec C s0 || j d v r | j d �|� n ttj|��d S rC r� rF r r r �removeEgressZone� s z-FirewallClientPolicySettings.removeEgressZonec C s || j d v S rC rc rF r r r �queryEgressZone� s z,FirewallClientPolicySettings.queryEgressZonec C s | j d S �Nr* rc rI r r r � getPriority� s z(FirewallClientPolicySettings.getPriorityc C s t |�| jd< d S rJ )�intr9 )rB r* r r r � setPriority� s z(FirewallClientPolicySettings.setPriority)N)Fr� r� r� r# rE rJ rP r@ r\ ra rd rf ri rk rn rp rs ru rx rz r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r= r> r@ rA rB rD rE rG rH rI rK rM r r r r r' G s r' c @ st e Zd Zdd� Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z dS )�FirewallClientConfigPolicyc C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S r� ) r r r r r r r r � DBUS_INTERFACE_CONFIG_POLICY� fw_policyr r r r r rE � s ��z#FirewallClientConfigPolicy.__init__c C s t | j�tjj|��S rQ )r r r r r rO r r r r r � s �z'FirewallClientConfigPolicy.get_propertyc C s t | j�tjj��S rQ )r r r r r rO rI r r r r � s �z)FirewallClientConfigPolicy.get_propertiesc C s | j �tjj||� d S rQ )r r r r rO r r r r r � s �z'FirewallClientConfigPolicy.set_propertyc C s t t| j�� ��S rQ )r' r rP r rI r r r r � s z&FirewallClientConfigPolicy.getSettingsc C s | j �|�� � d S rQ )rP r r\ r^ r r r r � s z!FirewallClientConfigPolicy.updatec C s | j �� d S rQ )rP r rI r r r r � s z'FirewallClientConfigPolicy.loadDefaultsc C s | j �� d S rQ )rP r� rI r r r r� � s z!FirewallClientConfigPolicy.removec C s | j �|� d S rQ )rP r r r r r r � s z!FirewallClientConfigPolicy.renameN) r� r� r� rE r# r r r r r r r� r r r r r rN � s" rN c @ s8 e Zd Zed^dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �Zed*d+� �Zed,d-� �Zed.d/� �Zed0d1� �Zed2d3� �Z ed4d5� �Z ed6d7� �Z ed8d9� �Z ed:d;� �Z ed<d=� �Z!ed>d?� �Z"ed@dA� �Z#edBdC� �Z$edDdE� �Z%ed_dFdG��Z&edHdI� �Z'edJdK� �Z(edLdM� �Z)edNdO� �Z*edPdQ� �Z+edRdS� �Z,edTdU� �Z-edVdW� �Z.edXdY� �Z/edZd[� �Z0ed\d]� �Z1dS )`� FirewallClientServiceSettingsNc C sz dddg g i g g g g g | _ g d�| _g d�| _|rvt|�tu r`t|�D ]\}}|| | j |< qFnt|�tu rv| �|� d S )Nr% ) r& r' r( r, �modules� destinationr2 r3 �includes�helpers) r5 r5 r5 r7 r5 �ssr5 r7 r5 r5 )r9 r: r; rW r= r> r? r@ rA r r r rE � s z&FirewallClientServiceSettings.__init__c C s d| j | jf S rF rG rI r r r rJ � s z&FirewallClientServiceSettings.__repr__c C s( i }t | j| j�D ]\}}|||< q|S rQ rK rM r r r rP � s z-FirewallClientServiceSettings.getSettingsDictc C s$ |D ]}|| | j | j�|�< qd S rQ rR rT r r r r@ � s z-FirewallClientServiceSettings.setSettingsDictc C sn i }t | j| j| j�D ]R\}}}t|�tu r@tj||d�||< qt|�tu r`tj ||d�||< q|||< q|S r, rV rZ r r r r\ � s z1FirewallClientServiceSettings.getSettingsDbusDictc C s | j d S rb rc rI r r r rd � s z(FirewallClientServiceSettings.getVersionc C s || j d< d S rb rc re r r r rf � s z(FirewallClientServiceSettings.setVersionc C s | j d S rg rc rI r r r ri � s z&FirewallClientServiceSettings.getShortc C s || j d< d S rg rc rj r r r rk � s z&FirewallClientServiceSettings.setShortc C s | j d S rl rc rI r r r rn � s z,FirewallClientServiceSettings.getDescriptionc C s || j d< d S rl rc ro r r r rp s z,FirewallClientServiceSettings.setDescriptionc C s | j d S �N� rc rI r r r r� s z&FirewallClientServiceSettings.getPortsc C s || j d< d S rW rc r� r r r r� s z&FirewallClientServiceSettings.setPortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �NrX r� r{ r� r r r r� s �z%FirewallClientServiceSettings.addPortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S rY r� r� r r r r� s �z(FirewallClientServiceSettings.removePortc C s ||f| j d v S rW rc r� r r r r� s z'FirewallClientServiceSettings.queryPortc C s | j d S r� rc rI r r r r� s z*FirewallClientServiceSettings.getProtocolsc C s || j d< d S r� rc r� r r r r� s z*FirewallClientServiceSettings.setProtocolsc C s0 || j d vr | j d �|� n ttj|��d S r� r{ r� r r r r� " s z)FirewallClientServiceSettings.addProtocolc C s0 || j d v r | j d �|� n ttj|��d S r� r� r� r r r r� ( s z,FirewallClientServiceSettings.removeProtocolc C s || j d v S r� rc r� r r r r� . s z+FirewallClientServiceSettings.queryProtocolc C s | j d S r� rc rI r r r r� 2 s z,FirewallClientServiceSettings.getSourcePortsc C s || j d< d S r� rc r� r r r r� 5 s z,FirewallClientServiceSettings.setSourcePortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S �Nr� r� r{ r� r r r r� 8 s �z+FirewallClientServiceSettings.addSourcePortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S rZ r� r� r r r r� ? s �z.FirewallClientServiceSettings.removeSourcePortc C s ||f| j d v S r� rc r� r r r r� F s z-FirewallClientServiceSettings.querySourcePortc C s | j d S �Nrq rc rI r r r � getModulesJ s z(FirewallClientServiceSettings.getModulesc C s || j d< d S r[ rc �rB rR r r r � setModulesM s z(FirewallClientServiceSettings.setModulesc C s0 || j d vr | j d �|� n ttj|��d S r[ r{ �rB �moduler r r � addModuleP s z'FirewallClientServiceSettings.addModulec C s0 || j d v r | j d �|� n ttj|��d S r[ r� r_ r r r � removeModuleV s z*FirewallClientServiceSettings.removeModulec C s || j d v S r[ rc r_ r r r � queryModule\ s z)FirewallClientServiceSettings.queryModulec C s | j d S rv rc rI r r r �getDestinations` s z-FirewallClientServiceSettings.getDestinationsc C s || j d< d S rv rc �rB Z destinationsr r r �setDestinationsc s z-FirewallClientServiceSettings.setDestinationsc C sH || j d vs | j d | |kr0|| j d |< nttjd||f ��d S �Nrw r� r� �rB Z dest_type�addressr r r �setDestinationf s ��z,FirewallClientServiceSettings.setDestinationc C s^ || j d v rJ|d ur<| j d | |kr<ttjd||f ��| j d |= nttjd| ��d S )Nrw r� z'%s'r� rh r r r �removeDestinationn s �z/FirewallClientServiceSettings.removeDestinationc C s || j d v o || j d | kS rv rc rh r r r �queryDestinationw s �z.FirewallClientServiceSettings.queryDestinationc C s | j d S r� rc rI r r r � getIncludes| s z)FirewallClientServiceSettings.getIncludesc C s || j d< d S r� rc �rB rT r r r � setIncludes s z)FirewallClientServiceSettings.setIncludesc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB Zincluder r r � addInclude� s z(FirewallClientServiceSettings.addIncludec C s0 || j d v r | j d �|� n ttj|��d S r� r� rp r r r � removeInclude� s z+FirewallClientServiceSettings.removeIncludec C s || j d v S r� rc rp r r r � queryInclude� s z*FirewallClientServiceSettings.queryIncludec C s | j d S r� rc rI r r r � getHelpers� s z(FirewallClientServiceSettings.getHelpersc C s || j d< d S r� rc )rB rU r r r � setHelpers� s z(FirewallClientServiceSettings.setHelpersc C s0 || j d vr | j d �|� n ttj|��d S r� r{ �rB �helperr r r � addHelper� s z'FirewallClientServiceSettings.addHelperc C s0 || j d v r | j d �|� n ttj|��d S r� r� rv r r r � removeHelper� s z*FirewallClientServiceSettings.removeHelperc C s || j d v S r� rc rv r r r � queryHelper� s z)FirewallClientServiceSettings.queryHelper)N)N)2r� r� r� r# rE rJ rP r@ r\ rd rf ri rk rn rp r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ r^ ra rb rc rd rf rj rk rl rm ro rq rr rs rt ru rx ry rz r r r r rQ � s� rQ c @ s� e Zd Zed*dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �ZdS )+�FirewallClientIPSetSettingsNc C s" |r || _ nddddi g g| _ d S r# rc r^ r r r rE � s z$FirewallClientIPSetSettings.__init__c C s d| j | jf S rF rG rI r r r rJ � s z$FirewallClientIPSetSettings.__repr__c C s | j d S rb rc rI r r r rd � s z&FirewallClientIPSetSettings.getVersionc C s || j d< d S rb rc re r r r rf � s z&FirewallClientIPSetSettings.setVersionc C s | j d S rg rc rI r r r ri � s z$FirewallClientIPSetSettings.getShortc C s || j d< d S rg rc rj r r r rk � s z$FirewallClientIPSetSettings.setShortc C s | j d S rl rc rI r r r rn � s z*FirewallClientIPSetSettings.getDescriptionc C s || j d< d S rl rc ro r r r rp � s z*FirewallClientIPSetSettings.setDescriptionc C s | j d S rW rc rI r r r �getType� s z#FirewallClientIPSetSettings.getTypec C s || j d< d S rW rc )rB Z ipset_typer r r �setType� s z#FirewallClientIPSetSettings.setTypec C s | j d S r[ rc rI r r r � getOptions� s z&FirewallClientIPSetSettings.getOptionsc C s || j d< d S r[ rc )rB �optionsr r r � setOptions� s z&FirewallClientIPSetSettings.setOptionsc C sP || j d vs | j d | |kr0|| j d |< n ttj|rFd||f n|��d S )Nrq z'%s=%s'r� �rB rN rO r r r � addOption� s ��z%FirewallClientIPSetSettings.addOptionc C s, || j d v r | j d |= n ttj|��d S r[ r� )rB rN r r r � removeOption� s z(FirewallClientIPSetSettings.removeOptionc C s || j d v o | j d | |kS r[ rc r� r r r � queryOption� s z'FirewallClientIPSetSettings.queryOptionc C s | j d S rv rc rI r r r � getEntries� s z&FirewallClientIPSetSettings.getEntriesc C s@ d| j d v r*| j d d dkr*ttj��t|� || j d< d S �N�timeoutrq �0rw )r9 r r �IPSET_WITH_TIMEOUTr �rB �entriesr r r � setEntries� s � z&FirewallClientIPSetSettings.setEntriesc C sr d| j d v r*| j d d dkr*ttj��t|�}|| j d vrbt|| j d � | j d �|� n ttj|��d S r� )r9 r r r� r r r| r} �rB �entryr r r �addEntry� s � z$FirewallClientIPSetSettings.addEntryc C sb d| j d v r*| j d d dkr*ttj��t|�}|| j d v rR| j d �|� n ttj|��d S r� )r9 r r r� r r� r� r� r r r � removeEntry� s � z'FirewallClientIPSetSettings.removeEntryc C s@ d| j d v r*| j d d dkr*ttj��t|�}|| j d v S r� )r9 r r r� r r� r r r � queryEntry s � z&FirewallClientIPSetSettings.queryEntry)N)r� r� r� r# rE rJ rd rf ri rk rn rp r| r} r~ r� r� r� r� r� r� r� r� r� r r r r r{ � sP r{ c @ s� e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zd)S )*�FirewallClientConfigIPSetc C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S r� ) r r r r r r r r �DBUS_INTERFACE_CONFIG_IPSET�fw_ipsetr r r r r rE s ��z"FirewallClientConfigIPSet.__init__c C s t | j�tjj|��S rQ )r r r r r r� r r r r r s �z&FirewallClientConfigIPSet.get_propertyc C s t | j�tjj��S rQ )r r r r r r� rI r r r r # s �z(FirewallClientConfigIPSet.get_propertiesc C s | j �tjj||� d S rQ )r r r r r� r r r r r ( s �z&FirewallClientConfigIPSet.set_propertyc C s t tt| j�� ���S rQ )r{ r= r r� r rI r r r r - s �z%FirewallClientConfigIPSet.getSettingsc C s | j �t|j�� d S rQ )r� r �tupler9 r^ r r r r 2 s z FirewallClientConfigIPSet.updatec C s | j �� d S rQ )r� r rI r r r r 6 s z&FirewallClientConfigIPSet.loadDefaultsc C s | j �� d S rQ )r� r� rI r r r r� : s z FirewallClientConfigIPSet.removec C s | j �|� d S rQ )r� r r r r r r > s z FirewallClientConfigIPSet.renamec C s | j �� S rQ )r� rd rI r r r rd D s z$FirewallClientConfigIPSet.getVersionc C s | j �|� d S rQ )r� rf re r r r rf H s z$FirewallClientConfigIPSet.setVersionc C s | j �� S rQ )r� ri rI r r r ri N s z"FirewallClientConfigIPSet.getShortc C s | j �|� d S rQ )r� rk rj r r r rk R s z"FirewallClientConfigIPSet.setShortc C s | j �� S rQ )r� rn rI r r r rn X s z(FirewallClientConfigIPSet.getDescriptionc C s | j �|� d S rQ )r� rp ro r r r rp \ s z(FirewallClientConfigIPSet.setDescriptionc C s | j �� S rQ �r� r� rI r r r r� b s z$FirewallClientConfigIPSet.getEntriesc C s | j �|� d S rQ �r� r� r� r r r r� f s z$FirewallClientConfigIPSet.setEntriesc C s | j �|� d S rQ �r� r� r� r r r r� j s z"FirewallClientConfigIPSet.addEntryc C s | j �|� d S rQ �r� r� r� r r r r� n s z%FirewallClientConfigIPSet.removeEntryc C s | j �|�S rQ )r� r� r� r r r r� r s z$FirewallClientConfigIPSet.queryEntryN)r� r� r� r# rE r r r r r r r� r rd rf ri rk rn rp r� r� r� r� r� r r r r r� sP r� c @ s� e Zd Zed$dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �ZdS )%� FirewallClientHelperSettingsNc C s" |r || _ ndddddg g| _ d S r# rc r^ r r r rE y s z%FirewallClientHelperSettings.__init__c C s d| j | jf S rF rG rI r r r rJ � s z%FirewallClientHelperSettings.__repr__c C s | j d S rb rc rI r r r rd � s z'FirewallClientHelperSettings.getVersionc C s || j d< d S rb rc re r r r rf � s z'FirewallClientHelperSettings.setVersionc C s | j d S rg rc rI r r r ri � s z%FirewallClientHelperSettings.getShortc C s || j d< d S rg rc rj r r r rk � s z%FirewallClientHelperSettings.setShortc C s | j d S rl rc rI r r r rn � s z+FirewallClientHelperSettings.getDescriptionc C s || j d< d S rl rc ro r r r rp � s z+FirewallClientHelperSettings.setDescriptionc C s | j d S rW rc rI r r r � getFamily� s z&FirewallClientHelperSettings.getFamilyc C s |d u rd| j d< || j d< d S )Nr% rX rc �rB �ipvr r r � setFamily� s z&FirewallClientHelperSettings.setFamilyc C s | j d S r[ rc rI r r r � getModule� s z&FirewallClientHelperSettings.getModulec C s || j d< d S r[ rc r_ r r r � setModule� s z&FirewallClientHelperSettings.setModulec C s | j d S rv rc rI r r r r� � s z%FirewallClientHelperSettings.getPortsc C s || j d< d S rv rc r� r r r r� � s z%FirewallClientHelperSettings.setPortsc C s@ ||f| j d vr(| j d �||f� nttjd||f ��d S rg r{ r� r r r r� � s �z$FirewallClientHelperSettings.addPortc C s@ ||f| j d v r(| j d �||f� nttjd||f ��d S rg r� r� r r r r� � s �z'FirewallClientHelperSettings.removePortc C s ||f| j d v S rv rc r� r r r r� � s z&FirewallClientHelperSettings.queryPort)N)r� r� r� r# rE rJ rd rf ri rk rn rp r� r� r� r� r� r� r� r� r� r r r r r� x sD r� c @ s, e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zed)d*� �Zed+d,� �Zed-d.� �Zed/d0� �Zd1S )2�FirewallClientConfigHelperc C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S r� ) r r r r r r r r � DBUS_INTERFACE_CONFIG_HELPER� fw_helperr r r r r rE � s ��z#FirewallClientConfigHelper.__init__c C s t | j�tjj|��S rQ )r r r r r r� r r r r r � s �z'FirewallClientConfigHelper.get_propertyc C s t | j�tjj��S rQ )r r r r r r� rI r r r r � s �z)FirewallClientConfigHelper.get_propertiesc C s | j �tjj||� d S rQ )r r r r r� r r r r r � s �z'FirewallClientConfigHelper.set_propertyc C s t tt| j�� ���S rQ )r� r= r r� r rI r r r r � s �z&FirewallClientConfigHelper.getSettingsc C s | j �t|j�� d S rQ )r� r r� r9 r^ r r r r � s z!FirewallClientConfigHelper.updatec C s | j �� d S rQ )r� r rI r r r r � s z'FirewallClientConfigHelper.loadDefaultsc C s | j �� d S rQ )r� r� rI r r r r� � s z!FirewallClientConfigHelper.removec C s | j �|� d S rQ )r� r r r r r r � s z!FirewallClientConfigHelper.renamec C s | j �� S rQ )r� rd rI r r r rd � s z%FirewallClientConfigHelper.getVersionc C s | j �|� d S rQ )r� rf re r r r rf � s z%FirewallClientConfigHelper.setVersionc C s | j �� S rQ )r� ri rI r r r ri � s z#FirewallClientConfigHelper.getShortc C s | j �|� d S rQ )r� rk rj r r r rk s z#FirewallClientConfigHelper.setShortc C s | j �� S rQ )r� rn rI r r r rn s z)FirewallClientConfigHelper.getDescriptionc C s | j �|� d S rQ )r� rp ro r r r rp s z)FirewallClientConfigHelper.setDescriptionc C s | j �� S rQ )r� r� rI r r r r� s z#FirewallClientConfigHelper.getPortsc C s | j �|� d S rQ )r� r� r� r r r r� s z#FirewallClientConfigHelper.setPortsc C s | j �||� d S rQ )r� r� r� r r r r� s z"FirewallClientConfigHelper.addPortc C s | j �||� d S rQ )r� r� r� r r r r� s z%FirewallClientConfigHelper.removePortc C s | j �||�S rQ )r� r� r� r r r r� # s z$FirewallClientConfigHelper.queryPortc C s | j �� S rQ )r� r� rI r r r r� ) s z$FirewallClientConfigHelper.getFamilyc C s$ |d u r| j �d� | j �|� d S r# )r� r� r� r r r r� - s z$FirewallClientConfigHelper.setFamilyc C s | j �� S rQ )r� r� rI r r r r� 5 s z$FirewallClientConfigHelper.getModulec C s | j �|� d S rQ )r� r� r_ r r r r� 9 s z$FirewallClientConfigHelper.setModuleN) r� r� r� r# rE r r r r r r r� r rd rf ri rk rn rp r� r� r� r� r� r� r� r� r� r r r r r� � s` r� c @ s6 e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zed)d*� �Zed+d,� �Zed-d.� �Zed/d0� �Zed1d2� �Z ed3d4� �Z ed5d6� �Z ed7d8� �Z ed9d:� �Z ed;d<� �Z!ed=d>� �Z"ed?d@� �Z#edAdB� �Z$edCdD� �Z%edEdF� �Z&edGdH� �Z'edIdJ� �Z(edKdL� �Z)edMdN� �Z*ed^dPdQ��Z+edRdS� �Z,edTdU� �Z-edVdW� �Z.edXdY� �Z/edZd[� �Z0ed\d]� �Z1dOS )_�FirewallClientConfigServicec C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S r� ) r r r r r r r r � DBUS_INTERFACE_CONFIG_SERVICE� fw_servicer r r r r rE @ s ��z$FirewallClientConfigService.__init__c C s t | j�tjj|��S rQ )r r r r r r� r r r r r K s �z(FirewallClientConfigService.get_propertyc C s t | j�tjj��S rQ )r r r r r r� rI r r r r P s �z*FirewallClientConfigService.get_propertiesc C s | j �tjj||� d S rQ )r r r r r� r r r r r U s �z(FirewallClientConfigService.set_propertyc C s t t| j�� ��S rQ )rQ r r� r rI r r r r Z s �z'FirewallClientConfigService.getSettingsc C s | j �|�� � d S rQ )r� r r\ r^ r r r r _ s z"FirewallClientConfigService.updatec C s | j �� d S rQ )r� r rI r r r r c s z(FirewallClientConfigService.loadDefaultsc C s | j �� d S rQ )r� r� rI r r r r� g s z"FirewallClientConfigService.removec C s | j �|� d S rQ )r� r r r r r r k s z"FirewallClientConfigService.renamec C s | j �� S rQ )r� rd rI r r r rd q s z&FirewallClientConfigService.getVersionc C s | j �|� d S rQ )r� rf re r r r rf u s z&FirewallClientConfigService.setVersionc C s | j �� S rQ )r� ri rI r r r ri { s z$FirewallClientConfigService.getShortc C s | j �|� d S rQ )r� rk rj r r r rk s z$FirewallClientConfigService.setShortc C s | j �� S rQ )r� rn rI r r r rn � s z*FirewallClientConfigService.getDescriptionc C s | j �|� d S rQ )r� rp ro r r r rp � s z*FirewallClientConfigService.setDescriptionc C s | j �� S rQ )r� r� rI r r r r� � s z$FirewallClientConfigService.getPortsc C s | j �|� d S rQ )r� r� r� r r r r� � s z$FirewallClientConfigService.setPortsc C s | j �||� d S rQ )r� r� r� r r r r� � s z#FirewallClientConfigService.addPortc C s | j �||� d S rQ )r� r� r� r r r r� � s z&FirewallClientConfigService.removePortc C s | j �||�S rQ )r� r� r� r r r r� � s z%FirewallClientConfigService.queryPortc C s | j �� S rQ )r� r� rI r r r r� � s z(FirewallClientConfigService.getProtocolsc C s | j �|� d S rQ )r� r� r� r r r r� � s z(FirewallClientConfigService.setProtocolsc C s | j �|� d S rQ )r� r� r� r r r r� � s z'FirewallClientConfigService.addProtocolc C s | j �|� d S rQ )r� r� r� r r r r� � s z*FirewallClientConfigService.removeProtocolc C s | j �|�S rQ )r� r� r� r r r r� � s z)FirewallClientConfigService.queryProtocolc C s | j �� S rQ )r� r� rI r r r r� � s z*FirewallClientConfigService.getSourcePortsc C s | j �|� d S rQ )r� r� r� r r r r� � s z*FirewallClientConfigService.setSourcePortsc C s | j �||� d S rQ )r� r� r� r r r r� � s z)FirewallClientConfigService.addSourcePortc C s | j �||� d S rQ )r� r� r� r r r r� � s z,FirewallClientConfigService.removeSourcePortc C s | j �||�S rQ )r� r� r� r r r r� � s z+FirewallClientConfigService.querySourcePortc C s | j �� S rQ )r� r\ rI r r r r\ � s z&FirewallClientConfigService.getModulesc C s | j �|� d S rQ )r� r^ r] r r r r^ � s z&FirewallClientConfigService.setModulesc C s | j �|� d S rQ )r� ra r_ r r r ra � s z%FirewallClientConfigService.addModulec C s | j �|� d S rQ )r� rb r_ r r r rb � s z(FirewallClientConfigService.removeModulec C s | j �|�S rQ )r� rc r_ r r r rc � s z'FirewallClientConfigService.queryModulec C s | j �� S rQ )r� rd rI r r r rd � s z+FirewallClientConfigService.getDestinationsc C s | j �|� d S rQ )r� rf re r r r rf � s z+FirewallClientConfigService.setDestinationsc C s | j �|�S rQ )r� �getDestination�rB rS r r r r� � s z*FirewallClientConfigService.getDestinationc C s | j �||� d S rQ )r� rj �rB rS ri r r r rj � s z*FirewallClientConfigService.setDestinationNc C s: |d ur*| � |�|kr*ttjd||f ��| j�|� d S )Nr� )r� r r r� r� rk r� r r r rk � s �z-FirewallClientConfigService.removeDestinationc C s | j �||�S rQ )r� rl r� r r r rl � s z,FirewallClientConfigService.queryDestinationc C s | j �� S rQ )r� rm rI r r r rm s z'FirewallClientConfigService.getIncludesc C s | j �|� d S rQ )r� ro rn r r r ro s z'FirewallClientConfigService.setIncludesc C s | j �|� d S rQ )r� rq rp r r r rq s z&FirewallClientConfigService.addIncludec C s | j �|� d S rQ )r� rr rp r r r rr s z)FirewallClientConfigService.removeIncludec C s | j �|�S rQ )r� rs rp r r r rs s z(FirewallClientConfigService.queryInclude)N)2r� r� r� r# rE r r r r r r r� r rd rf ri rk rn rp r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ r^ ra rb rc rd rf r� rj rk rl rm ro rq rr rs r r r r r� ? s� r� c @ s� e Zd Zed dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �ZdS ) � FirewallClientIcmpTypeSettingsNc C s |r || _ ndddg g| _ d S r# rc r^ r r r rE s z'FirewallClientIcmpTypeSettings.__init__c C s d| j | jf S rF rG rI r r r rJ # s z'FirewallClientIcmpTypeSettings.__repr__c C s | j d S rb rc rI r r r rd ' s z)FirewallClientIcmpTypeSettings.getVersionc C s || j d< d S rb rc re r r r rf * s z)FirewallClientIcmpTypeSettings.setVersionc C s | j d S rg rc rI r r r ri . s z'FirewallClientIcmpTypeSettings.getShortc C s || j d< d S rg rc rj r r r rk 1 s z'FirewallClientIcmpTypeSettings.setShortc C s | j d S rl rc rI r r r rn 5 s z-FirewallClientIcmpTypeSettings.getDescriptionc C s || j d< d S rl rc ro r r r rp 8 s z-FirewallClientIcmpTypeSettings.setDescriptionc C s | j d S rW rc rI r r r rd < s z.FirewallClientIcmpTypeSettings.getDestinationsc C s || j d< d S rW rc re r r r rf ? s z.FirewallClientIcmpTypeSettings.setDestinationsc C sH | j d sttj|��n,|| j d vr8| j d �|� n ttj|��d S rW )r9 r r r} r| r� r r r �addDestinationB s z-FirewallClientIcmpTypeSettings.addDestinationc C s\ || j d v r | j d �|� n8| j d sL| �ttddg�t|g� �� n ttj|��d S )NrX Zipv4Zipv6)r9 r� rf r= �setr r r� r� r r r rk K s � z0FirewallClientIcmpTypeSettings.removeDestinationc C s | j d p|| j d v S rW rc r� r r r rl V s �z/FirewallClientIcmpTypeSettings.queryDestination)N)r� r� r� r# rE rJ rd rf ri rk rn rp rd rf r� rk rl r r r r r� s4 r� c @ s� e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zd)S )*� FirewallClientConfigIcmpTypec C sL || _ || _| j �tjj|�| _tj| jtjjd�| _ tj| jdd�| _ d S r� ) r r r r r r r r � DBUS_INTERFACE_CONFIG_ICMPTYPE� fw_icmptyper r r r r rE _ s ��z%FirewallClientConfigIcmpType.__init__c C s t | j�tjj|��S rQ )r r r r r r� r r r r r j s �z)FirewallClientConfigIcmpType.get_propertyc C s t | j�tjj��S rQ )r r r r r r� rI r r r r o s �z+FirewallClientConfigIcmpType.get_propertiesc C s | j �tjj||� d S rQ )r r r r r� r r r r r t s �z)FirewallClientConfigIcmpType.set_propertyc C s t tt| j�� ���S rQ )r� r= r r� r rI r r r r y s �z(FirewallClientConfigIcmpType.getSettingsc C s | j �t|j�� d S rQ )r� r r� r9 r^ r r r r ~ s z#FirewallClientConfigIcmpType.updatec C s | j �� d S rQ )r� r rI r r r r � s z)FirewallClientConfigIcmpType.loadDefaultsc C s | j �� d S rQ )r� r� rI r r r r� � s z#FirewallClientConfigIcmpType.removec C s | j �|� d S rQ )r� r r r r r r � s z#FirewallClientConfigIcmpType.renamec C s | j �� S rQ )r� rd rI r r r rd � s z'FirewallClientConfigIcmpType.getVersionc C s | j �|� d S rQ )r� rf re r r r rf � s z'FirewallClientConfigIcmpType.setVersionc C s | j �� S rQ )r� ri rI r r r ri � s z%FirewallClientConfigIcmpType.getShortc C s | j �|� d S rQ )r� rk rj r r r rk � s z%FirewallClientConfigIcmpType.setShortc C s | j �� S rQ )r� rn rI r r r rn � s z+FirewallClientConfigIcmpType.getDescriptionc C s | j �|� d S rQ )r� rp ro r r r rp � s z+FirewallClientConfigIcmpType.setDescriptionc C s | j �� S rQ )r� rd rI r r r rd � s z,FirewallClientConfigIcmpType.getDestinationsc C s | j �|� d S rQ )r� rf re r r r rf � s z,FirewallClientConfigIcmpType.setDestinationsc C s | j �|� d S rQ )r� r� r� r r r r� � s z+FirewallClientConfigIcmpType.addDestinationc C s | j �|� d S rQ )r� rk r� r r r rk � s z.FirewallClientConfigIcmpType.removeDestinationc C s | j �|�S rQ )r� rl r� r r r rl � s z-FirewallClientConfigIcmpType.queryDestinationN)r� r� r� r# rE r r r r r r r� r rd rf ri rk rn rp rd rf r� rk rl r r r r r� ^ sP r� c @ s e Zd Zed.dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �Zed*d+� �Zed,d-� �ZdS )/�'FirewallClientPoliciesLockdownWhitelistNc C s |r || _ ng g g g g| _ d S rQ rc r^ r r r rE � s z0FirewallClientPoliciesLockdownWhitelist.__init__c C s d| j | jf S rF rG rI r r r rJ � s z0FirewallClientPoliciesLockdownWhitelist.__repr__c C s | j d S rb rc rI r r r � getCommands� s z3FirewallClientPoliciesLockdownWhitelist.getCommandsc C s || j d< d S rb rc )rB Zcommandsr r r � setCommands� s z3FirewallClientPoliciesLockdownWhitelist.setCommandsc C s" || j d vr | j d �|� d S rb �r9 r| �rB Zcommandr r r � addCommand� s z2FirewallClientPoliciesLockdownWhitelist.addCommandc C s" || j d v r | j d �|� d S rb �r9 r� r� r r r � removeCommand� s z5FirewallClientPoliciesLockdownWhitelist.removeCommandc C s || j d v S rb rc r� r r r � queryCommand� s z4FirewallClientPoliciesLockdownWhitelist.queryCommandc C s | j d S rg rc rI r r r � getContexts� s z3FirewallClientPoliciesLockdownWhitelist.getContextsc C s || j d< d S rg rc )rB Zcontextsr r r � setContexts� s z3FirewallClientPoliciesLockdownWhitelist.setContextsc C s" || j d vr | j d �|� d S rg r� �rB �contextr r r � addContext� s z2FirewallClientPoliciesLockdownWhitelist.addContextc C s" || j d v r | j d �|� d S rg r� r� r r r � removeContext� s z5FirewallClientPoliciesLockdownWhitelist.removeContextc C s || j d v S rg rc r� r r r � queryContext� s z4FirewallClientPoliciesLockdownWhitelist.queryContextc C s | j d S rl rc rI r r r �getUsers� s z0FirewallClientPoliciesLockdownWhitelist.getUsersc C s || j d< d S rl rc )rB Zusersr r r �setUsers� s z0FirewallClientPoliciesLockdownWhitelist.setUsersc C s" || j d vr | j d �|� d S rl r� �rB �userr r r �addUser� s z/FirewallClientPoliciesLockdownWhitelist.addUserc C s" || j d v r | j d �|� d S rl r� r� r r r � removeUser� s z2FirewallClientPoliciesLockdownWhitelist.removeUserc C s || j d v S rl rc r� r r r � queryUser s z1FirewallClientPoliciesLockdownWhitelist.queryUserc C s | j d S rW rc rI r r r �getUids s z/FirewallClientPoliciesLockdownWhitelist.getUidsc C s || j d< d S rW rc �rB Zuidsr r r �setUids s z/FirewallClientPoliciesLockdownWhitelist.setUidsc C s" || j d vr | j d �|� d S rW r� �rB �uidr r r �addUid s z.FirewallClientPoliciesLockdownWhitelist.addUidc C s" || j d v r | j d �|� d S rW r� r� r r r � removeUid s z1FirewallClientPoliciesLockdownWhitelist.removeUidc C s || j d v S rW rc r� r r r �queryUid s z0FirewallClientPoliciesLockdownWhitelist.queryUid)N)r� r� r� r# rE rJ r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� � sX r� c @ s� e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zd)S )*� FirewallClientConfigPoliciesc C s8 || _ | j �tjjtjj�| _tj| jtjjd�| _ d S �Nr ) r r r r r �DBUS_PATH_CONFIGr r � DBUS_INTERFACE_CONFIG_POLICIES� fw_policies�rB r r r r rE s ��z%FirewallClientConfigPolicies.__init__c C s t tt| j�� ���S rQ )r� r= r r� �getLockdownWhitelistrI r r r r� % s �z1FirewallClientConfigPolicies.getLockdownWhitelistc C s | j �t|j�� d S rQ )r� �setLockdownWhitelistr� r9 r^ r r r r� * s z1FirewallClientConfigPolicies.setLockdownWhitelistc C s | j �|� d S rQ �r� �addLockdownWhitelistCommandr� r r r r� 0 s z8FirewallClientConfigPolicies.addLockdownWhitelistCommandc C s | j �|� d S rQ �r� � removeLockdownWhitelistCommandr� r r r r� 4 s z;FirewallClientConfigPolicies.removeLockdownWhitelistCommandc C s t | j�|��S rQ �r r� � queryLockdownWhitelistCommandr� r r r r� 8 s z:FirewallClientConfigPolicies.queryLockdownWhitelistCommandc C s t | j�� �S rQ �r r� � getLockdownWhitelistCommandsrI r r r r� < s z9FirewallClientConfigPolicies.getLockdownWhitelistCommandsc C s | j �|� d S rQ �r� �addLockdownWhitelistContextr� r r r r� B s z8FirewallClientConfigPolicies.addLockdownWhitelistContextc C s | j �|� d S rQ �r� � removeLockdownWhitelistContextr� r r r r� F s z;FirewallClientConfigPolicies.removeLockdownWhitelistContextc C s t | j�|��S rQ �r r� � queryLockdownWhitelistContextr� r r r r� J s z:FirewallClientConfigPolicies.queryLockdownWhitelistContextc C s t | j�� �S rQ �r r� � getLockdownWhitelistContextsrI r r r r� N s z9FirewallClientConfigPolicies.getLockdownWhitelistContextsc C s | j �|� d S rQ �r� �addLockdownWhitelistUserr� r r r r� T s z5FirewallClientConfigPolicies.addLockdownWhitelistUserc C s | j �|� d S rQ �r� �removeLockdownWhitelistUserr� r r r r� X s z8FirewallClientConfigPolicies.removeLockdownWhitelistUserc C s t | j�|��S rQ �r r� �queryLockdownWhitelistUserr� r r r r� \ s z7FirewallClientConfigPolicies.queryLockdownWhitelistUserc C s t | j�� �S rQ �r r� �getLockdownWhitelistUsersrI r r r r� ` s z6FirewallClientConfigPolicies.getLockdownWhitelistUsersc C s t | j�� �S rQ �r r� �getLockdownWhitelistUidsrI r r r r� f s z5FirewallClientConfigPolicies.getLockdownWhitelistUidsc C s | j �|� d S rQ )r� �setLockdownWhitelistUidsr� r r r r� j s z5FirewallClientConfigPolicies.setLockdownWhitelistUidsc C s | j �|� d S rQ �r� �addLockdownWhitelistUidr� r r r r� n s z4FirewallClientConfigPolicies.addLockdownWhitelistUidc C s | j �|� d S rQ �r� �removeLockdownWhitelistUidr� r r r r� r s z7FirewallClientConfigPolicies.removeLockdownWhitelistUidc C s t | j�|��S rQ �r r� �queryLockdownWhitelistUidr� r r r r� v s z6FirewallClientConfigPolicies.queryLockdownWhitelistUidN)r� r� r� r# rE r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� sP r� c @ s e Zd Zed.dd��Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �Zed*d+� �Zed,d-� �ZdS )/�FirewallClientDirectNc C s |r || _ n g g g g| _ d S rQ rc r^ r r r rE } s z FirewallClientDirect.__init__c C s d| j | jf S rF rG rI r r r rJ � s z FirewallClientDirect.__repr__c C s | j d S rb rc rI r r r � getAllChains� s z!FirewallClientDirect.getAllChainsc s � �fdd�| j d D �S )Nc s, g | ]$}|d � kr|d �kr|d �qS )r rh rm r �r� r� �r� �tabler r r� � s �z2FirewallClientDirect.getChains.<locals>.<listcomp>r rc �rB r� r� r r� r � getChains� s z FirewallClientDirect.getChainsc C s || j d< d S rb rc )rB Zchainsr r r � setAllChains� s z!FirewallClientDirect.setAllChainsc C s, |||f}|| j d vr(| j d �|� d S rb r� �rB r� r� �chain�idxr r r �addChain� s z FirewallClientDirect.addChainc C s, |||f}|| j d v r(| j d �|� d S rb r� r r r r � removeChain� s z FirewallClientDirect.removeChainc C s |||f}|| j d v S rb rc r r r r � queryChain� s z FirewallClientDirect.queryChainc C s | j d S rg rc rI r r r � getAllRules� s z FirewallClientDirect.getAllRulesc s � ��fdd�| j d D �S )Nc s< g | ]4}|d �kr|d �kr|d � kr|dd� �qS )r rh rm rX Nr r� �r r� r� r r r� � s �z1FirewallClientDirect.getRules.<locals>.<listcomp>rh rc �rB r� r� r r r r �getRules� s z FirewallClientDirect.getRulesc C s || j d< d S rg rc r� r r r � setAllRules� s z FirewallClientDirect.setAllRulesc C s0 |||||f}|| j d vr,| j d �|� d S rg r� �rB r� r� r r* r r r r r �addRule� s z FirewallClientDirect.addRulec C s0 |||||f}|| j d v r,| j d �|� d S rg r� r r r r � removeRule� s z FirewallClientDirect.removeRulec C sL t | jd �D ]8}|d |kr|d |kr|d |kr| jd �|� qd S )Nrh r rm )r= r9 r� r r r r � removeRules� s $z FirewallClientDirect.removeRulesc C s |||||f}|| j d v S rg rc r r r r � queryRule� s z FirewallClientDirect.queryRulec C s | j d S rl rc rI r r r �getAllPassthroughs� s z'FirewallClientDirect.getAllPassthroughsc C s || j d< d S rl rc )rB Z passthroughsr r r �setAllPassthroughs� s z'FirewallClientDirect.setAllPassthroughsc C s g | j d< d S rl rc rI r r r �removeAllPassthroughs� s z*FirewallClientDirect.removeAllPassthroughsc s � fdd�| j d D �S )Nc s g | ]}|d � kr|d �qS )r rh r r� �r� r r r� � s �z8FirewallClientDirect.getPassthroughs.<locals>.<listcomp>rm rc r� r r r �getPassthroughs� s z$FirewallClientDirect.getPassthroughsc C s* ||f}|| j d vr&| j d �|� d S rl r� �rB r� r r r r r �addPassthrough� s z#FirewallClientDirect.addPassthroughc C s* ||f}|| j d v r&| j d �|� d S rl r� r r r r �removePassthrough� s z&FirewallClientDirect.removePassthroughc C s ||f}|| j d v S rl rc r r r r �queryPassthrough� s z%FirewallClientDirect.queryPassthrough)N)r� r� r� r# rE rJ r� r� r� r r r r r r r r r r r r r r r r r r r r r r� | sX r� c @ s� e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zd'S )(�FirewallClientConfigDirectc C s8 || _ | j �tjjtjj�| _tj| jtjjd�| _ d S r� ) r r r r r r� r r � DBUS_INTERFACE_CONFIG_DIRECT� fw_directr� r r r rE � s ��z#FirewallClientConfigDirect.__init__c C s t tt| j�� ���S rQ )r� r= r r r rI r r r r � s �z&FirewallClientConfigDirect.getSettingsc C s | j �t|j�� d S rQ )r r r� r9 r^ r r r r � s z!FirewallClientConfigDirect.updatec C s | j �|||� d S rQ �r r r r r r r � s z#FirewallClientConfigDirect.addChainc C s | j �|||� d S rQ �r r r r r r r � s z&FirewallClientConfigDirect.removeChainc C s t | j�|||��S rQ �r r r r r r r r � s z%FirewallClientConfigDirect.queryChainc C s t | j�||��S rQ �r r r� r� r r r r� � s z$FirewallClientConfigDirect.getChainsc C s t | j�� �S rQ �r r r� rI r r r r� s z'FirewallClientConfigDirect.getAllChainsc C s | j �|||||� d S rQ �r r �rB r� r� r r* r r r r r s z"FirewallClientConfigDirect.addRulec C s | j �|||||� d S rQ �r r r" r r r r s z%FirewallClientConfigDirect.removeRulec C s | j �|||� d S rQ �r r r r r r r s z&FirewallClientConfigDirect.removeRulesc C s t | j�|||||��S rQ �r r r r" r r r r s z$FirewallClientConfigDirect.queryRulec C s t | j�|||��S rQ �r r r r r r r r s z#FirewallClientConfigDirect.getRulesc C s t | j�� �S rQ �r r r rI r r r r s z&FirewallClientConfigDirect.getAllRulesc C s | j �||� d S rQ �r r �rB r� r r r r r # s z)FirewallClientConfigDirect.addPassthroughc C s | j �||� d S rQ �r r r) r r r r ' s z,FirewallClientConfigDirect.removePassthroughc C s t | j�||��S rQ �r r r r) r r r r + s z+FirewallClientConfigDirect.queryPassthroughc C s t | j�|��S rQ �r r r r� r r r r / s z*FirewallClientConfigDirect.getPassthroughsc C s t | j�� �S rQ �r r r rI r r r r 3 s z-FirewallClientConfigDirect.getAllPassthroughsN)r� r� r� r# rE r r r r r r� r� r r r r r r r r r r r r r r r r � sL r c @ s� e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zed)d*� �Zed+d,� �Zed-d.� �Zed/d0� �Zed1d2� �Z ed3d4� �Z ed5d6� �Z ed7d8� �Z ed9d:� �Z ed;d<� �Z!ed=d>� �Z"ed?d@� �Z#edAdB� �Z$edCdD� �Z%edEdF� �Z&edGdH� �Z'edIdJ� �Z(edKdL� �Z)dMS )N�FirewallClientConfigc C sb || _ | j �tjjtjj�| _tj| jtjjd�| _ tj| jdd�| _ t | j �| _ t | j �| _d S r� )r r r r r r� r r �DBUS_INTERFACE_CONFIG� fw_configr r� � _policiesr �_directr� r r r rE : s ��� z FirewallClientConfig.__init__c C s t | j�tjj|��S rQ )r r r r r r/ r r r r r I s �z!FirewallClientConfig.get_propertyc C s t | j�tjj��S rQ )r r r r r r/ rI r r r r N s �z#FirewallClientConfig.get_propertiesc C s | j �tjj||� d S rQ )r r r r r/ r r r r r S s z!FirewallClientConfig.set_propertyc C s t | j�� �S rQ )r r0 � getIPSetNamesrI r r r r3 Y s z"FirewallClientConfig.getIPSetNamesc C s t | j�� �S rQ )r r0 � listIPSetsrI r r r r4 ] s z FirewallClientConfig.listIPSetsc C s t | j|�S rQ )r� r �rB r r r r �getIPSeta s z FirewallClientConfig.getIPSetc C s t | j�|��}t| j|�S rQ )r r0 �getIPSetByNamer� r �rB r r r r r r7 e s z#FirewallClientConfig.getIPSetByNamec C s> t |t�r | j�|t|j��}n| j�|t|��}t| j|�S rQ )r< r{ r0 �addIPSetr� r9 r� r �rB r r9 r r r r r9 j s z FirewallClientConfig.addIPSetc C s t | j�� �S rQ )r r0 � getZoneNamesrI r r r r; t s z!FirewallClientConfig.getZoneNamesc C s t | j�� �S rQ )r r0 � listZonesrI r r r r< x s z FirewallClientConfig.listZonesc C s t | j|�S rQ )r� r r5 r r r �getZone| s z FirewallClientConfig.getZonec C s t | j�|��}t| j|�S rQ )r r0 � getZoneByNamer� r r8 r r r r> � s z"FirewallClientConfig.getZoneByNamec C s t | j�|��S rQ )r r0 �getZoneOfInterface)rB Zifacer r r r? � s z'FirewallClientConfig.getZoneOfInterfacec C s t | j�|��S rQ )r r0 �getZoneOfSourcer� r r r r@ � s z$FirewallClientConfig.getZoneOfSourcec C s^ t |t�r | j�||�� �}n4t |t�r8| j�||�}n| j�|t|d d� ��}t| j |�S r� ) r< r$ r0 ZaddZone2r\ r? �addZoner� r� r r: r r r rA � s z FirewallClientConfig.addZonec C s t | j�� �S rQ )r r0 �getPolicyNamesrI r r r rB � s z#FirewallClientConfig.getPolicyNamesc C s t | j�� �S rQ )r r0 � listPoliciesrI r r r rC � s z!FirewallClientConfig.listPoliciesc C s t | j|�S rQ )rN r r5 r r r � getPolicy� s z FirewallClientConfig.getPolicyc C s t | j�|��}t| j|�S rQ )r r0 �getPolicyByNamerN r r8 r r r rE � s z$FirewallClientConfig.getPolicyByNamec C s8 t |t�r | j�||�� �}n| j�||�}t| j|�S rQ )r< r' r0 � addPolicyr\ rN r r: r r r rF � s z FirewallClientConfig.addPolicyc C s t | j�� �S rQ )r r0 �getServiceNamesrI r r r rG � s z$FirewallClientConfig.getServiceNamesc C s t | j�� �S rQ )r r0 � listServicesrI r r r rH � s z!FirewallClientConfig.listServicesc C s t | j|�S rQ )r� r r5 r r r � getService� s z FirewallClientConfig.getServicec C s t | j�|��}t| j|�S rQ )r r0 �getServiceByNamer� r r8 r r r rJ � s z%FirewallClientConfig.getServiceByNamec C s` t |t�r | j�||�� �}n6t|�tu r:| j�||�}n| j�|t|d d� ��}t | j |�S r� ) r< rQ r0 Z addService2r\ rW r? r� r� r� r r: r r r r� � s z FirewallClientConfig.addServicec C s t | j�� �S rQ )r r0 �getIcmpTypeNamesrI r r r rK � s z%FirewallClientConfig.getIcmpTypeNamesc C s t | j�� �S rQ )r r0 � listIcmpTypesrI r r r rL � s z"FirewallClientConfig.listIcmpTypesc C s t | j|�S rQ )r� r r5 r r r � getIcmpType� s z FirewallClientConfig.getIcmpTypec C s t | j�|��}t| j|�S rQ )r r0 �getIcmpTypeByNamer� r r8 r r r rN � s z&FirewallClientConfig.getIcmpTypeByNamec C s> t |t�r | j�|t|j��}n| j�|t|��}t| j|�S rQ )r< r� r0 � addIcmpTyper� r9 r� r r: r r r rO � s z FirewallClientConfig.addIcmpTypec C s | j S rQ )r1 rI r r r �policies� s z FirewallClientConfig.policiesc C s | j S rQ )r2 rI r r r �direct� s zFirewallClientConfig.directc C s t | j�� �S rQ )r r0 �getHelperNamesrI r r r rR � s z#FirewallClientConfig.getHelperNamesc C s t | j�� �S rQ )r r0 � listHelpersrI r r r rS � s z FirewallClientConfig.listHelpersc C s t | j|�S rQ )r� r r5 r r r � getHelper s z FirewallClientConfig.getHelperc C s t | j�|��}t| j|�S rQ )r r0 �getHelperByNamer� r r8 r r r rU s z$FirewallClientConfig.getHelperByNamec C s> t |t�r | j�|t|j��}n| 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| j�std|� W Y d }~d S d }~0 0 t| j �| _d| _ | j dtjjd� | j dtjjd� d S ) Nr r r r TrY �rW r� rX ) r r r r r Z DBUS_PATHr r rh r\ r� r] r r^ rP r_ r r` r� r r r re �printr r r. ri rj ra )rB r r r r rf � sX �� ��� ��� ��z&FirewallClient._connection_establishedc C s0 | � � | jdtjjd� | jdtjjd� d S )NrZ rv rX )rd ra r r r rI r r r ru � s ��z FirewallClient._connection_lostc O s� d|vsd|vrd S |d }|d }|� tjj�r:d| }|� tjj�rRd| }n�|� tjj�rjd| }n�|� tjj�r�d| }np|� tjj�r�d| }nX|� tjj�r�d| }n@|tjj kr�d | }n*|tjj kr�d | }n|tjj kr�d | }d }| j D ]2}| j | |kr�| j | | j v r�| j | j | }q�|d u �r>d S d d � |D �}z(|d �rf|�|d � |d |� W n. t�y� } zt|� W Y d }~n d }~0 0 d S )NrW r� z config:Zonez config:Policyz config:IPSetzconfig:Servicezconfig:IcmpTypez config:Helperzconfig:zconfig:policies:zconfig:direct:c S s g | ] }t |��qS r r )r� �argr r r r� % r� z3FirewallClient._signal_receiver.<locals>.<listcomp>rh r )� startswithr r r rO r� r� r� r� r/ r� r rc rb �extendr rw ) rB r r �signalr� �cbrs Zcb_args�msgr r r ra � sJ � z FirewallClient._signal_receiverc C s | j S rQ )ri rI r r r r / s zFirewallClient.configc C s | j �� d S rQ )rh �reloadrI r r r r~ 3 s zFirewallClient.reloadc C s | j �� d S rQ )rh �resetToDefaultsrI r r r r 7 s z FirewallClient.resetToDefaultsc C s | j �� d S rQ )rh ZcompleteReloadrI r r r �complete_reload; s z FirewallClient.complete_reloadc C s | j �� d S rQ )rh �runtimeToPermanentrI r r r r� ? s z!FirewallClient.runtimeToPermanentc C s | j �� d S rQ )rh �checkPermanentConfigrI r r r r� C s z#FirewallClient.checkPermanentConfigc C s t | j�tjj|��S rQ )r r r r r r r r r r r G s �zFirewallClient.get_propertyc C s t | j�tjj��S rQ )r r r r r r rI r r r r L s �z FirewallClient.get_propertiesc C s | j �tjj||� d S rQ )r r r r r r r r r r Q s zFirewallClient.set_propertyc C s | j �� d S rQ )rh �enablePanicModerI r r r r� W s z FirewallClient.enablePanicModec C s | j �� d S rQ )rh �disablePanicModerI r r r r� [ s z FirewallClient.disablePanicModec C s t | j�� �S rQ )r rh �queryPanicModerI r r r r� _ s z FirewallClient.queryPanicModec C s t t| j�|���S rQ )r$ r r �getZoneSettings2�rB �zoner r r �getZoneSettingse s z FirewallClient.getZoneSettingsc C s t | j�� �S rQ )r r� � getIPSetsrI r r r r� i s zFirewallClient.getIPSetsc C s t tt| j�|����S rQ )r{ r= r r� �getIPSetSettings�rB �ipsetr r r r� m s �z FirewallClient.getIPSetSettingsc C s | j �||� d S rQ r� �rB r� r� r r r r� r s zFirewallClient.addEntryc C s | j �|�S rQ r� r� r r r r� v s zFirewallClient.getEntriesc C s | j �||�S rQ r� )rB r� r� r r r r� z s zFirewallClient.setEntriesc C s | j �||� d S rQ r� r� r r r r� ~ s zFirewallClient.removeEntryc C s t | j�||��S rQ )r r� r� r� r r r r� � s zFirewallClient.queryEntryc C s t | j�� �S rQ )r rh rH rI r r r rH � s zFirewallClient.listServicesc C s t t| j�|���S rQ )rQ r rh ZgetServiceSettings2r~ r r r �getServiceSettings� s �z!FirewallClient.getServiceSettingsc C s t | j�� �S rQ )r rh rL rI r r r rL � s z FirewallClient.listIcmpTypesc C s t tt| j�|����S rQ )r� r= r rh �getIcmpTypeSettingsr� r r r r� � s �z"FirewallClient.getIcmpTypeSettingsc C s t | j�� �S rQ )r rh rt rI r r r rt � s zFirewallClient.getHelpersc C s t tt| j�|����S rQ )r� r= r rh �getHelperSettingsrv r r r r� � s �z FirewallClient.getHelperSettingsc C s t | j�� �S rQ )r rh �getAutomaticHelpersrI r r r r� � s z"FirewallClient.getAutomaticHelpersc C s | j �|� d S rQ )rh �setAutomaticHelpers�rB rO r r r r� � s z"FirewallClient.setAutomaticHelpersc C s t | j�� �S rQ )r rh � getLogDeniedrI r r r r� � s zFirewallClient.getLogDeniedc C s | j �|� d S rQ )rh � setLogDeniedr� r r r r� � s zFirewallClient.setLogDeniedc C s t | j�� �S rQ )r rh �getDefaultZonerI r r r r� � s z FirewallClient.getDefaultZonec C s | j �|� d S rQ )rh �setDefaultZoner� r r r r� � s z FirewallClient.setDefaultZonec C s | j �||�� � d S rQ )r �setZoneSettings2ra )rB r� r9 r r r �setZoneSettings� s z FirewallClient.setZoneSettingsc C s t | j�� �S rQ )r r �getZonesrI r r r r� � s zFirewallClient.getZonesc C s t | j�� �S rQ )r r �getActiveZonesrI r r r r� � s z FirewallClient.getActiveZonesc C s t | j�|��S rQ )r r r? r� r r r r? � s z!FirewallClient.getZoneOfInterfacec C s t | j�|��S rQ )r r r@ r� r r r r@ � s z FirewallClient.getZoneOfSourcec C s t | j�|��S rQ )r r � isImmutabler� r r r r� � s zFirewallClient.isImmutablec C s t t| j�|���S rQ )r' r rP �getPolicySettings�rB �policyr r r r� � s z FirewallClient.getPolicySettingsc C s | j �||�� � d S rQ )rP �setPolicySettingsra )rB r� r9 r r r r� � s z FirewallClient.setPolicySettingsc C s t | j�� �S rQ )r rP � getPoliciesrI r r r r� � s zFirewallClient.getPoliciesc C s t | j�� �S rQ )r rP �getActivePoliciesrI r r r r� � s z FirewallClient.getActivePoliciesc C s t | j�|��S rQ )r rP r� r� r r r �isPolicyImmutable� s z FirewallClient.isPolicyImmutablec C s t | j�||��S rQ )r r r� �rB r� r� r r r r� � s zFirewallClient.addInterfacec C s t | j�||��S rQ )r r � changeZoner� r r r r� � s zFirewallClient.changeZonec C s t | j�||��S rQ )r r �changeZoneOfInterfacer� r r r r� � s �z$FirewallClient.changeZoneOfInterfacec C s t | j�|��S rQ )r r r� r� r r r r� � s z FirewallClient.getInterfacesc C s t | j�||��S rQ )r r r� r� r r r r� s z FirewallClient.queryInterfacec C s t | j�||��S rQ )r r r� r� r r r r� s z FirewallClient.removeInterfacec C s t | j�||��S rQ )r r r� �rB r� r� r r r r� s zFirewallClient.addSourcec C s t | j�||��S rQ )r r �changeZoneOfSourcer� r r r r� s z!FirewallClient.changeZoneOfSourcec C s t | j�|��S rQ )r r r� r� r r r r� s zFirewallClient.getSourcesc C s t | j�||��S rQ )r r r� r� r r r r� s zFirewallClient.querySourcec C s t | j�||��S rQ )r r r� r� r r r r� s zFirewallClient.removeSourcec C s t | j�|||��S rQ )r r r� )rB r� r� r� r r r r� " s zFirewallClient.addRichRulec C s t | j�|��S rQ )r r r� r� r r r r� & s zFirewallClient.getRichRulesc C s t | j�||��S rQ )r r r� �rB r� r� r r r r� * s z FirewallClient.queryRichRulec C s t | j�||��S rQ )r r r� r� r r r r� . s z FirewallClient.removeRichRulec C s t | j�|||��S rQ )r r r� )rB r� r r� r r r r� 4 s zFirewallClient.addServicec C s t | j�|��S rQ )r r rx r� r r r rx 8 s zFirewallClient.getServicesc C s t | j�||��S rQ )r r r� �rB r� r r r r r� < s zFirewallClient.queryServicec C s t | j�||��S rQ )r r r� r� r r r r� @ s z FirewallClient.removeServicec C s t | j�||||��S rQ )r r r� �rB r� r� r� r� r r r r� F s zFirewallClient.addPortc C s t | j�|��S rQ )r r r� r� r r r r� J s zFirewallClient.getPortsc C s t | j�|||��S rQ )r r r� �rB r� r� r� r r r r� N s zFirewallClient.queryPortc C s t | j�|||��S rQ )r r r� r� r r r r� R s zFirewallClient.removePortc C s t | j�|||��S rQ )r r r� )rB r� r� r� r r r r� X s zFirewallClient.addProtocolc C s t | j�|��S rQ )r r r� r� r r r r� \ s zFirewallClient.getProtocolsc C s t | j�||��S rQ )r r r� �rB r� r� r r r r� ` s z FirewallClient.queryProtocolc C s t | j�||��S rQ )r r r� r� r r r r� d s z FirewallClient.removeProtocolc C s | j �|ddi� d S r! �r r� r� r r r r� j s zFirewallClient.addForwardc C s t | j�|��d S r )r r r� r� r r r r� n s zFirewallClient.queryForwardc C s | j �|ddi� d S r" r� r� r r r r� r s z FirewallClient.removeForwardc C s t | j�||��S rQ )r r r� )rB r� r� r r r r� x s z FirewallClient.addMasqueradec C s t | j�|��S rQ )r r r� r� r r r r� | s z FirewallClient.queryMasqueradec C s t | j�|��S rQ )r r r� r� r r r r� � s z FirewallClient.removeMasqueradec C s2 |d u r d}|d u rd}t | j�||||||��S r# )r r r� )rB r� r� r� r% r& r� r r r r� � s �z FirewallClient.addForwardPortc C s t | j�|��S rQ )r r r� r� r r r r� � s z FirewallClient.getForwardPortsc C s0 |d u r d}|d u rd}t | j�|||||��S r# )r r r� �rB r� r� r� r% r& r r r r� � s �z FirewallClient.queryForwardPortc C s0 |d u r d}|d u rd}t | j�|||||��S r# )r r r� r� r r r r� � s �z FirewallClient.removeForwardPortc C s t | j�||||��S rQ )r r r� r� r r r r� � s �z FirewallClient.addSourcePortc C s t | j�|��S rQ )r r r� r� r r r r� � s z FirewallClient.getSourcePortsc C s t | j�|||��S rQ )r r r� r� r r r r� � s z FirewallClient.querySourcePortc C s t | j�|||��S rQ )r r r� r� r r r r� � s �z FirewallClient.removeSourcePortc C s t | j�|||��S rQ )r r r� )rB r� �icmpr� r r r r� � s zFirewallClient.addIcmpBlockc C s t | j�|��S rQ )r r r� r� r r r r� � s z FirewallClient.getIcmpBlocksc C s t | j�||��S rQ )r r r� �rB r� r� r r r r� � s z FirewallClient.queryIcmpBlockc C s t | j�||��S rQ )r r r� r� r r r r� � s z FirewallClient.removeIcmpBlockc C s t | j�|��S rQ )r r r� r� r r r r� � s z$FirewallClient.addIcmpBlockInversionc C s t | j�|��S rQ )r r r� r� r r r r� � s z&FirewallClient.queryIcmpBlockInversionc C s t | j�|��S rQ )r r r� r� r r r r� � s z'FirewallClient.removeIcmpBlockInversionc C s | j �|||� d S rQ r r r r r r � s zFirewallClient.addChainc C s | j �|||� d S rQ r r r r r r � s zFirewallClient.removeChainc C s t | j�|||��S rQ r r r r r r � s zFirewallClient.queryChainc C s t | j�||��S rQ r r� r r r r� � s zFirewallClient.getChainsc C s t | j�� �S rQ r rI r r r r� � s zFirewallClient.getAllChainsc C s | j �|||||� d S rQ r! r" r r r r � s zFirewallClient.addRulec C s | j �|||||� d S rQ r# r" r r r r � s zFirewallClient.removeRulec C s | j �|||� d S rQ r$ r r r r r � s zFirewallClient.removeRulesc C s t | j�|||||��S rQ r% r" r r r r s zFirewallClient.queryRulec C s t | j�|||��S rQ r& r r r r r s zFirewallClient.getRulesc C s t | j�� �S rQ r' rI r r r r s zFirewallClient.getAllRulesc C s t | j�||��S rQ )r r � passthroughr) r r r r� s zFirewallClient.passthroughc C s t | j�� �S rQ r- rI r r r r s z!FirewallClient.getAllPassthroughsc C s | j �� d S rQ )r r rI r r r r s z$FirewallClient.removeAllPassthroughsc C s t | j�|��S rQ r, r� r r r r s z FirewallClient.getPassthroughsc C s | j �||� d S rQ r( r) r r r r ! s z FirewallClient.addPassthroughc C s | j �||� d S rQ r* r) r r r r % s z FirewallClient.removePassthroughc C s t | j�||��S rQ r+ r) r r r r ) s z FirewallClient.queryPassthroughc C s | j �� d S rQ )r� �enableLockdownrI r r r r� / s z FirewallClient.enableLockdownc C s | j �� d S rQ )r� �disableLockdownrI r r r r� 3 s z FirewallClient.disableLockdownc C s t | j�� �S rQ )r r� � queryLockdownrI r r r r� 7 s z FirewallClient.queryLockdownc C s | j �|� d S rQ r� r� r r r r� ? s z*FirewallClient.addLockdownWhitelistCommandc C s t | j�� �S rQ r� rI r r r r� C s z+FirewallClient.getLockdownWhitelistCommandsc C s t | j�|��S rQ r� r� r r r r� G s z,FirewallClient.queryLockdownWhitelistCommandc C s | j �|� d S rQ r� r� r r r r� K s z-FirewallClient.removeLockdownWhitelistCommandc C s | j �|� d S rQ r� r� r r r r� Q s z*FirewallClient.addLockdownWhitelistContextc C s t | j�� �S rQ r� rI r r r r� U s z+FirewallClient.getLockdownWhitelistContextsc C s t | j�|��S rQ r� r� r r r r� Y s z,FirewallClient.queryLockdownWhitelistContextc C s | j �|� d S rQ r� r� r r r r� ] s z-FirewallClient.removeLockdownWhitelistContextc C s | j �|� d S rQ r� r� r r r r� c s z&FirewallClient.addLockdownWhitelistUidc C s t | j�� �S rQ r� rI r r r r� g 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Zresponsec C s dd� t D �S )Nc S s i | ] }|g �qS � r )�.0Zeventr r �2/usr/lib/python3.9/site-packages/requests/hooks.py� <dictcomp> � z!default_hooks.<locals>.<dictcomp>)�HOOKSr r r r � default_hooks s r c K sP |pi }|� | �}|rLt|d�r&|g}|D ] }||fi |��}|dur*|}q*|S )z6Dispatches a hook dictionary on a given piece of data.�__call__N)�get�hasattr)�keyZhooksZ hook_data�kwargs�hookZ _hook_datar r r � dispatch_hook s r N)�__doc__r r r r r r r �<module> s api.cpython-39.pyc 0000644 00000015067 15025043125 0007754 0 ustar 00 a /' f` � @ s\ d Z ddlmZ dd� Zddd�Zdd � Zd d � Zdd d �Zddd�Zddd�Z dd� Z dS )z� requests.api ~~~~~~~~~~~~ This module implements the Requests API. :copyright: (c) 2012 by Kenneth Reitz. :license: Apache2, see LICENSE for more details. � )�sessionsc K sB t �� �&}|jf | |d�|��W d � S 1 s40 Y dS )a� Constructs and sends a :class:`Request <Request>`. :param method: method for the new :class:`Request` object: ``GET``, ``OPTIONS``, ``HEAD``, ``POST``, ``PUT``, ``PATCH``, or ``DELETE``. :param url: URL for the new :class:`Request` object. :param params: (optional) Dictionary, list of tuples or bytes to send in the query string for the :class:`Request`. :param data: (optional) Dictionary, list of tuples, bytes, or file-like object to send in the body of the :class:`Request`. :param json: (optional) A JSON serializable Python object to send in the body of the :class:`Request`. :param headers: (optional) Dictionary of HTTP Headers to send with the :class:`Request`. :param cookies: (optional) Dict or CookieJar object to send with the :class:`Request`. :param files: (optional) Dictionary of ``'name': file-like-objects`` (or ``{'name': file-tuple}``) for multipart encoding upload. ``file-tuple`` can be a 2-tuple ``('filename', fileobj)``, 3-tuple ``('filename', fileobj, 'content_type')`` or a 4-tuple ``('filename', fileobj, 'content_type', custom_headers)``, where ``'content-type'`` is a string defining the content type of the given file and ``custom_headers`` a dict-like object containing additional headers to add for the file. :param auth: (optional) Auth tuple to enable Basic/Digest/Custom HTTP Auth. :param timeout: (optional) How many seconds to wait for the server to send data before giving up, as a float, or a :ref:`(connect timeout, read timeout) <timeouts>` tuple. :type timeout: float or tuple :param allow_redirects: (optional) Boolean. 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Returns True if the hook existed, False if not. TFN)rk �removerS rm r> r> r? �deregister_hook� s z!RequestHooksMixin.deregister_hookN)r` ra rb rp rr r> r> r> r? re � s re c @ s* e Zd ZdZd dd�Zdd� Zdd� ZdS ) �Requesta{ A user-created :class:`Request <Request>` object. Used to prepare a :class:`PreparedRequest <PreparedRequest>`, which is sent to the server. :param method: HTTP method to use. :param url: URL to send. :param headers: dictionary of headers to send. :param files: dictionary of {filename: fileobject} files to multipart upload. :param data: the body to attach to the request. If a dictionary or list of tuples ``[(key, value)]`` is provided, form-encoding will take place. :param json: json for the body to attach to the request (if files or data is not specified). :param params: URL parameters to append to the URL. 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Usage:: >>> import requests >>> req = requests.Request('GET', 'https://httpbin.org/get') >>> req.prepare() <PreparedRequest [GET]> Nc C s� |d u r g n|}|d u r g n|}|d u r,i n|}|d u r<i n|}| d u rLi n| } t � | _t| �� �D ]\} } | j| | d� qd|| _|| _|| _|| _|| _ | | _ || _ || _ || _ d S )N)rn ro )r rk rV �itemsrp �methodr7 rQ rY rH r0 �params�auth�cookies) r< ru r7 rQ rY rH rv rw rx rk r0 rJ rK r> r> r? �__init__� s" zRequest.__init__c C s d| j S )Nz<Request [%s]>�ru �r< r> r> r? �__repr__� s zRequest.__repr__c C s< t � }|j| j| j| j| j| j| j| j| j | j | j d� |S )zXConstructs a :class:`PreparedRequest <PreparedRequest>` for transmission and returns it.) ru r7 rQ rY rH r0 rv rw rx rk ) �PreparedRequest�prepareru r7 rQ rY rH r0 rv rw rx rk �r< r= r> r> r? r~ � s � zRequest.prepare) NNNNNNNNNN)r` ra rb �__doc__ry r| r~ r> r> r> r? rs � s � rs c @ s� e Zd ZdZdd� Zd dd�Zdd� Zd d � Zd d � Ze d d� �Z dd� Z dd� Z d dd�Z dd� Zd dd�Zdd� Zd d � ZdS )!r} a) The fully mutable :class:`PreparedRequest <PreparedRequest>` object, containing the exact bytes that will be sent to the server. 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NZCookie)rE r& Z CookieJarr� r r rQ )r< rx Z cookie_headerr> r> r? r� / s z PreparedRequest.prepare_cookiesc C s& |pg }|D ]}| � ||| � q dS )zPrepares the given hooks.N)rp )r< rk rn r> r> r? r� C s z PreparedRequest.prepare_hooks) NNNNNNNNNN)N)r6 )r` ra rb r� ry r~ r| r� r� rd r� r� r� r� r� r� r� r� r> r> r> r? r} s" � V E r} c @ s� e Zd ZdZg d�Zdd� Zdd� Zdd� Zd d � Zd d � Z d d� Z dd� Z dd� Z dd� Z edd� �Zedd� �Zedd� �Zedd � �Zed d � �Zd2d!d"�Zed d#fd$d%�Zed&d'� �Zed(d)� �Zd*d+� Zed,d-� �Zd.d/� Zd0d1� Z d#S )3�ResponsezhThe :class:`Response <Response>` object, which contains a server's response to an HTTP request. ) �_content� status_coderQ r7 �history�encoding�reasonrx �elapsed�requestc C s^ d| _ d| _d | _d | _t� | _d | _d | _d | _g | _ d | _ t i �| _ t �d�| _d | _d S )NFr )r� �_content_consumed�_nextr� r rQ �rawr7 r� r� r� r rx �datetimeZ timedeltar� r� r{ r> r> r? ry W s zResponse.__init__c C s | S rf r> r{ r> r> r? � __enter__� s zResponse.__enter__c G s | � � d S rf )�close)r< r� r> r> r? �__exit__� s zResponse.__exit__c s � j s � j � fdd�� jD �S )Nc s i | ]}|t � |d ��qS rf )r� )rg �attrr{ r> r? � <dictcomp>� rj z)Response.__getstate__.<locals>.<dictcomp>)r� �content� __attrs__r{ r> r{ r? � __getstate__� s zResponse.__getstate__c C s: |� � D ]\}}t| ||� qt| dd� t| dd � d S )Nr� Tr� )rt �setattr)r< �staterO r� r> r> r? � __setstate__� s zResponse.__setstate__c C s d| j S )Nz<Response [%s]>)r� r{ r> r> r? r| � s zResponse.__repr__c C s | j S �ak Returns True if :attr:`status_code` is less than 400. 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Nr6 �replace)�errors)r� r� r* r� � LookupErrorr� )r< r� r� r> r> r? �textF s z Response.textc K sp | j s\| jr\t| j�dkr\t| j�}|dur\z tj| j�|�fi |��W S tyZ Y n0 tj| jfi |��S )z�Returns the json-encoded content of a response, if any. :param \*\*kwargs: Optional arguments that ``json.loads`` takes. :raises ValueError: If the response body does not contain valid json. rN N) r� r� rW r! r� �loadsrT �UnicodeDecodeErrorr� )r< �kwargsr� r> r> r? r0 l s �� z Response.jsonc C sF | j �d�}i }|rBt|�}|D ] }|�d�p6|�d�}|||< q |S )z8Returns the parsed header links of the response, if any.�link�relr7 )rQ r� r )r< r� �l�linksr� �keyr> r> r? r� � s zResponse.linksc C s� d}t | jt�rBz| j�d�}W qH ty> | j�d�}Y qH0 n| j}d| j kr^dk rvn nd| j|| jf }n,d| j kr�dk r�n nd| j|| jf }|r�t|| d ��d S ) z+Raises :class:`HTTPError`, if one occurred.r6 rC z iso-8859-1i� i� z %s Client Error: %s for url: %siX z %s Server Error: %s for url: %s)ZresponseN)rE r� r+ rT r� r� r7 r )r< Zhttp_error_msgr� r> r> r? r� � s zResponse.raise_for_statusc C s0 | j s| j�� t| jdd�}|dur,|� dS )z�Releases the connection back to the pool. 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Y s r. N) r- � collectionsr �compatr r r r$ r. r r r r �<module> s J api.cpython-39.opt-1.pyc 0000644 00000015067 15025043125 0010713 0 ustar 00 a /' f` � @ s\ d Z ddlmZ dd� Zddd�Zdd � Zd d � Zdd d �Zddd�Zddd�Z dd� Z dS )z� requests.api ~~~~~~~~~~~~ This module implements the Requests API. :copyright: (c) 2012 by Kenneth Reitz. :license: Apache2, see LICENSE for more details. � )�sessionsc K sB t �� �&}|jf | |d�|��W d � S 1 s40 Y dS )a� Constructs and sends a :class:`Request <Request>`. :param method: method for the new :class:`Request` object: ``GET``, ``OPTIONS``, ``HEAD``, ``POST``, ``PUT``, ``PATCH``, or ``DELETE``. :param url: URL for the new :class:`Request` object. :param params: (optional) Dictionary, list of tuples or bytes to send in the query string for the :class:`Request`. :param data: (optional) Dictionary, list of tuples, bytes, or file-like object to send in the body of the :class:`Request`. :param json: (optional) A JSON serializable Python object to send in the body of the :class:`Request`. :param headers: (optional) Dictionary of HTTP Headers to send with the :class:`Request`. :param cookies: (optional) Dict or CookieJar object to send with the :class:`Request`. :param files: (optional) Dictionary of ``'name': file-like-objects`` (or ``{'name': file-tuple}``) for multipart encoding upload. ``file-tuple`` can be a 2-tuple ``('filename', fileobj)``, 3-tuple ``('filename', fileobj, 'content_type')`` or a 4-tuple ``('filename', fileobj, 'content_type', custom_headers)``, where ``'content-type'`` is a string defining the content type of the given file and ``custom_headers`` a dict-like object containing additional headers to add for the file. :param auth: (optional) Auth tuple to enable Basic/Digest/Custom HTTP Auth. :param timeout: (optional) How many seconds to wait for the server to send data before giving up, as a float, or a :ref:`(connect timeout, read timeout) <timeouts>` tuple. :type timeout: float or tuple :param allow_redirects: (optional) Boolean. 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Nr ) �_Nftables__ctxZcdllZ LoadLibraryZ nft_ctx_newZc_void_pZrestypeZc_int�argtypes�nft_ctx_input_get_flagsZc_uint�nft_ctx_input_set_flags�nft_ctx_output_get_flags�nft_ctx_output_set_flags�nft_ctx_output_get_debug�nft_ctx_output_set_debugZnft_ctx_buffer_output�nft_ctx_get_output_bufferZc_char_pZnft_ctx_buffer_error�nft_ctx_get_error_buffer�nft_run_cmd_from_buffer�nft_run_cmd_from_filename�nft_ctx_add_include_path�nft_ctx_clear_include_paths�nft_ctx_get_dry_runZc_bool�nft_ctx_set_dry_run�nft_ctx_add_var�nft_ctx_clear_vars� nft_ctx_free)r Zsofile�libr r r r H sv zNftables.__init__c C s | j d ur | �| j � d | _ d S �N)r2 rD �r r r r �__del__� s zNftables.__del__c C sD g }|� � D ]$\}}||@ r |�|� || M }q |r@|�|� |S rF )�items�append)r � flags_dict�val�names�n�vr r r �_flags_from_numeric� s z Nftables._flags_from_numericc C s� t |ttf�r|f}d}|D ]^}t |t�rF|�|�}|d u rrtd��n,t |t�rj|dk s`|dkrrtd��ntd��||O }q |S )Nr zInvalid argumentl �� zNot a valid flag)� isinstance�str�int�get� ValueError� TypeError)r rK �valuesrL rO r r r �_flags_to_numeric� s zNftables._flags_to_numericc C s | � | j�}| �| j|�S )zsGet currently active input flags. Returns a set of flag names. See set_input_flags() for details. )r4 r2 rP � input_flags�r rL r r r �get_input_flags� s zNftables.get_input_flagsc C s* | � | j|�}| �| j|�}| �| j|�S )a Set input flags. Resets all input flags to values. Accepts either a single flag or a list of flags. Each flag might be given either as string or integer value as shown in the following table: Name | Value (hex) ----------------------- "no-dns" | 0x1 "json" | 0x2 "no-dns" disables blocking address lookup. "json" enables JSON mode for input. Returns a set of previously active input flags, as returned by get_input_flags() method. )rX rY r5 r2 rP �r rW rL �oldr r r �set_input_flags� s zNftables.set_input_flagsc C s | j | }| �| j�|@ dkS �Nr )� output_flagsr6 r2 )r �name�flagr r r Z__get_output_flag� s zNftables.__get_output_flagc C sH | j | }| �| j�}|r$||B }n || @ }| �| j|� ||@ dkS r_ )r` r6 r2 r7 )r ra rL rb �flagsZ new_flagsr r r Z__set_output_flag� s zNftables.__set_output_flagc C s | � d�S )z�Get the current state of reverse DNS output. Returns a boolean indicating whether reverse DNS lookups are performed for IP addresses in output. r& ��_Nftables__get_output_flagrG r r r �get_reversedns_output� s z Nftables.get_reversedns_outputc C s | � d|�S )z�Enable or disable reverse DNS output. Accepts a boolean turning reverse DNS lookups in output on or off. Returns the previous value. r& ��_Nftables__set_output_flagrZ r r r �set_reversedns_output� s z Nftables.set_reversedns_outputc C s | � d�S )z�Get the current state of service name output. Returns a boolean indicating whether service names are used for port numbers in output or not. r' rd rG r r r �get_service_output s zNftables.get_service_outputc C s | � d|�S )z�Enable or disable service name output. Accepts a boolean turning service names for port numbers in output on or off. Returns the previous value. r' rg rZ r r r �set_service_output s zNftables.set_service_outputc C s | � d�S )z�Get the current state of stateless output. Returns a boolean indicating whether stateless output is active or not. r( rd rG r r r �get_stateless_output s z Nftables.get_stateless_outputc C s | � d|�S )z�Enable or disable stateless output. Accepts a boolean turning stateless output either on or off. Returns the previous value. r( rg rZ r r r �set_stateless_output s z Nftables.set_stateless_outputc C s | � d�S )z~Get the current state of handle output. Returns a boolean indicating whether handle output is active or not. r) rd rG r r r �get_handle_output( s zNftables.get_handle_outputc C s | � d|�S )z�Enable or disable handle output. Accepts a boolean turning handle output on or off. Returns the previous value. r) rg rZ r r r �set_handle_output/ s zNftables.set_handle_outputc C s | � d�S )zzGet the current state of JSON output. Returns a boolean indicating whether JSON output is active or not. r rd rG r r r �get_json_output8 s zNftables.get_json_outputc C s | � d|�S )z�Enable or disable JSON output. Accepts a boolean turning JSON output either on or off. Returns the previous value. r rg rZ r r r �set_json_output? s zNftables.set_json_outputc C s | � d�S )zzGet the current state of echo output. Returns a boolean indicating whether echo output is active or not. r* rd rG r r r �get_echo_outputH s zNftables.get_echo_outputc C s | � d|�S )z�Enable or disable echo output. Accepts a boolean turning echo output on or off. Returns the previous value. r* rg rZ r r r �set_echo_outputO s zNftables.set_echo_outputc C s | � d�S )z�Get the current state of GID/UID output. Returns a boolean indicating whether names for group/user IDs are used in output or not. r+ rd rG r r r �get_guid_outputX s zNftables.get_guid_outputc C s | � d|�S )z�Enable or disable GID/UID output. Accepts a boolean turning names for group/user IDs on or off. Returns the previous value. r+ rg rZ r r r �set_guid_output` s zNftables.set_guid_outputc C s | � d�S )ztGet current status of numeric protocol output flag. Returns a boolean value indicating the status. r, rd rG r r r �get_numeric_proto_outputi s z!Nftables.get_numeric_proto_outputc C s | � d|�S )z�Set numeric protocol output flag. Accepts a boolean turning numeric protocol output either on or off. Returns the previous value. r, rg rZ r r r �set_numeric_proto_outputp s z!Nftables.set_numeric_proto_outputc C s | � d�S )zzGet current status of numeric chain priority output flag. Returns a boolean value indicating the status. r- rd rG r r r �get_numeric_prio_outputy s z Nftables.get_numeric_prio_outputc C s | � d|�S )z�Set numeric chain priority output flag. Accepts a boolean turning numeric chain priority output either on or off. Returns the previous value. r- rg rZ r r r �set_numeric_prio_output� s z Nftables.set_numeric_prio_outputc C s | � d�S )zsGet current status of numeric symbols output flag. Returns a boolean value indicating the status. r. rd rG r r r �get_numeric_symbol_output� s z"Nftables.get_numeric_symbol_outputc C s | � d|�S )z�Set numeric symbols output flag. Accepts a boolean turning numeric representation of symbolic constants in output either on or off. Returns the previous value. r. rg rZ r r r �set_numeric_symbol_output� s z"Nftables.set_numeric_symbol_outputc C s | � d�S )zqGet current status of numeric times output flag. Returns a boolean value indicating the status. r/ rd rG r r r �get_numeric_time_output� s z Nftables.get_numeric_time_outputc C s | � d|�S )z�Set numeric times output flag. Accepts a boolean turning numeric representation of time values in output either on or off. Returns the previous value. r/ rg rZ r r r �set_numeric_time_output� s z Nftables.set_numeric_time_outputc C s | � d�S )z|Get the current state of terse output. Returns a boolean indicating whether terse output is active or not. r0 rd rG r r r �get_terse_output� s zNftables.get_terse_outputc C s | � d|�S )z�Enable or disable terse output. Accepts a boolean turning terse output either on or off. Returns the previous value. r0 rg rZ r r r �set_terse_output� s zNftables.set_terse_outputc C s | � | j�}| �| j|�S )zmGet currently active debug flags. Returns a set of flag names. See set_debug() for details. )r8 r2 rP � debug_flagsrZ r r r � get_debug� s zNftables.get_debugc C s( | � | j|�}| �� }| �| j|� |S )a Set debug output flags. Accepts either a single flag or a set of flags. Each flag might be given either as string or integer value as shown in the following table: Name | Value (hex) ----------------------- scanner | 0x1 parser | 0x2 eval | 0x4 netlink | 0x8 mnl | 0x10 proto-ctx | 0x20 segtree | 0x40 Returns a set of previously active debug flags, as returned by get_debug() method. )rX r� r� r9 r2 r\ r r r � set_debug� s zNftables.set_debugc C sd d}t |t�s d}|�d�}| �| j|�}| �| j�}| �| j�}|rZ|�d�}|�d�}|||fS )a� Run a simple nftables command via libnftables. Accepts a string containing an nftables command just like what one would enter into an interactive nftables (nft -i) session. Returns a tuple (rc, output, error): rc -- return code as returned by nft_run_cmd_from_buffer() fuction output -- a string containing output written to stdout error -- a string containing output written to stderr FT�utf-8)rQ �bytes�encoder< r2 r: r; �decode)r ZcmdlineZcmdline_is_unicode�rc�output�errorr r r �cmd� s z Nftables.cmdc C sJ | � d�}| �t�|��\}}}|s.| � |� t|�r@t�|�}|||fS )ai Run an nftables command in JSON syntax via libnftables. Accepts a hash object as input. Returns a tuple (rc, output, error): rc -- return code as returned by nft_run_cmd_from_buffer() function output -- a hash object containing library standard output error -- a string containing output written to stderr T)rq r� r �dumps�len�loads)r � json_rootZ json_out_oldr� r� r� r r r �json_cmd� s zNftables.json_cmdc C s | j st� | _ | j �|� dS )z�Validate JSON object against libnftables schema. Accepts a hash object as input. Returns True if JSON is valid, raises an exception otherwise. T)� validatorr r )r r� r r r � json_validate s zNftables.json_validatec C sl d}t |t�s$d}t|�}|�d�}| �| j|�}| �| j�}| �| j�}|rb|�d�}|�d�}|||fS )aV Run a nftables command set from a file filename can be a str or a Path Returns a tuple (rc, output, error): rc -- return code as returned by nft_run_cmd_from_filename() function output -- a string containing output written to stdout error -- a string containing output written to stderr FTr� ) rQ r� rR r� r= r2 r: r; r� )r �filenameZfilename_is_unicoder� r� r� r r r � cmd_from_file s zNftables.cmd_from_filec C s2 t |t�s t|�}|�d�}| �| j|�}|dkS )z�Add a path to the include file list The default list includes the built-in default one Returns True on success, False if memory allocation fails r� r )rQ r� rR r� r> r2 )r r� r� r r r �add_include_path+ s zNftables.add_include_pathc C s | � | j� dS )zSClear include path list Will also remove the built-in default one N)r? r2 rG r r r �clear_include_paths7 s z Nftables.clear_include_pathsc C s | � | j�S )zHGet dry run state Returns True if set, False otherwise )r@ r2 rG r r r � get_dry_run> s zNftables.get_dry_runc C s | � � }| �| j|� |S )zG Set dry run state Returns the previous dry run state )r� rA r2 )r Zonoffr] r r r � set_dry_runE s zNftables.set_dry_runc C s* t |t�s|�d�}| �| j|�}|dkS )z\Add a variable to the variable list Returns True if added, False otherwise r� r )rQ r� r� rB r2 )r �varr� r r r �add_varO s zNftables.add_varc C s | � | j� dS )z Clear variable list N)rC r2 rG r r r � clear_varsY s zNftables.clear_vars)r1 )4r r r r rY r� r` r� r rH rP rX r[ r^ re rh rf ri rj rk rl rm rn ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r r r r r % s� �� � _ r )r Zctypes�sysr ZNFTABLES_VERSIONr r r r r r �<module> s nftables.cpython-39.opt-1.pyc 0000644 00000042767 15025043126 0011750 0 ustar 00 a /��fAN � @ sD d dl Z d dlT d dlZd dlZdZG dd� d�ZG dd� d�ZdS )� N)�*z0.1c @ s e Zd ZdZdd� Zdd� ZdS )�SchemaValidatorz+Libnftables JSON validator using jsonschemac C s^ t j�t j�t�d�}t|d�� }t�|�| _W d � n1 sB0 Y dd l }|| _ d S )Nz schema.json�rr ) �os�path�join�dirname�__file__�open�json�load�schema� jsonschema)�selfZ schema_pathZ schema_filer � r �5/usr/lib/python3.9/site-packages/nftables/nftables.py�__init__ s *zSchemaValidator.__init__c C s | j j|| jd� d S )N)�instancer )r �validater )r r r r r r " s zSchemaValidator.validateN)�__name__� __module__� __qualname__�__doc__r r r r r r r s r c @ s� e Zd ZdZddd�Zddddddd d �Zddddddd d d d ddd� ZdZdkdd�Zdd� Z dd� Z dd� Z dd � Z d d � Z d d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1d2� Zd3d4� Zd5d6� Zd7d8� Zd9d:� Zd;d<� Z d=d>� Z d?d@� Z dAdB� Z dCdD� Z dEdF� Z!dGdH� Z"dIdJ� Z#dKdL� Z$dMdN� Z%dOdP� Z&dQdR� Z'dSdT� Z(dUdV� Z)dWdX� Z*dYdZ� Z+d[d\� Z,d]d^� Z-d_d`� Z.dadb� Z/dcdd� Z0dedf� Z1dgdh� Z2didj� Z3dS )l�Nftablesz*A class representing libnftables interface� � )zno-dnsr � � � � �@ )�scanner�parser�evalZnetlinkZmnlz proto-ctxZsegtree� � i i i ) � reversedns�service� stateless�handler �echo�guid� numeric_proto� numeric_prio�numeric_symbol� numeric_time�terseN�libnftables.so.1c C s d| _ t�|�}|j| _t| j_tg| j_|j| _t | j_tg| j_|j | _ t | j _tt g| j _|j | _ t | j _tg| j _|j | _ tt g| j _|j | _ t| j _tg| j _|j| _ttg| j_|j| _t| j_tg| j_|j| _t| j_tg| j_|j| _t| j_tg| j_|j| _t| j_tg| j_|j| _t| j_ttg| j_|j| _t| j_ttg| j_|j| _t| j_ttg| j_|j| _tg| j_|j| _t| j_tg| j_|j| _ttg| j_|j| _t| j_ttg| j_|j | _ tg| j _|j | _ tg|j _| �d�| _ | �| j � | �| j � dS )al Instantiate a new Nftables class object. Accepts a shared object file to open, by default standard search path is searched for a file named 'libnftables.so'. After loading the library using ctypes module, a new nftables context is requested from the library and buffering of output and error streams is turned on. Nr ) �_Nftables__ctxZcdllZ LoadLibraryZ nft_ctx_newZc_void_pZrestypeZc_int�argtypes�nft_ctx_input_get_flagsZc_uint�nft_ctx_input_set_flags�nft_ctx_output_get_flags�nft_ctx_output_set_flags�nft_ctx_output_get_debug�nft_ctx_output_set_debugZnft_ctx_buffer_output�nft_ctx_get_output_bufferZc_char_pZnft_ctx_buffer_error�nft_ctx_get_error_buffer�nft_run_cmd_from_buffer�nft_run_cmd_from_filename�nft_ctx_add_include_path�nft_ctx_clear_include_paths�nft_ctx_get_dry_runZc_bool�nft_ctx_set_dry_run�nft_ctx_add_var�nft_ctx_clear_vars� nft_ctx_free)r Zsofile�libr r r r H sv zNftables.__init__c C s | j d ur | �| j � d | _ d S �N)r2 rD �r r r r �__del__� s zNftables.__del__c C sD g }|� � D ]$\}}||@ r |�|� || M }q |r@|�|� |S rF )�items�append)r � flags_dict�val�names�n�vr r r �_flags_from_numeric� s z Nftables._flags_from_numericc C s� t |ttf�r|f}d}|D ]^}t |t�rF|�|�}|d u rrtd��n,t |t�rj|dk s`|dkrrtd��ntd��||O }q |S )Nr zInvalid argumentl �� zNot a valid flag)� isinstance�str�int�get� ValueError� TypeError)r rK �valuesrL rO r r r �_flags_to_numeric� s zNftables._flags_to_numericc C s | � | j�}| �| j|�S )zsGet currently active input flags. Returns a set of flag names. See set_input_flags() for details. )r4 r2 rP � input_flags�r rL r r r �get_input_flags� s zNftables.get_input_flagsc C s* | � | j|�}| �| j|�}| �| j|�S )a Set input flags. Resets all input flags to values. Accepts either a single flag or a list of flags. Each flag might be given either as string or integer value as shown in the following table: Name | Value (hex) ----------------------- "no-dns" | 0x1 "json" | 0x2 "no-dns" disables blocking address lookup. "json" enables JSON mode for input. 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Zinstalled_groupsZinstalled_environmentsr� r rN r � run_downloadJ s z!SystemUpgradeCommand.run_downloadc C s� d}| j � }d|_|j}W d � n1 s,0 Y |dkrHtd�}n|dkrZtd�}ntd�}| �|t� t�� t�d� t� |� t � t | j | j �| _| j�� d S ) N� Z incompleter� z1Starting offline upgrade. This will take a while.r� z4Starting offline distrosync. This will take a while.z0Starting system upgrade. This will take a while.r )r� re rf r r� �UPGRADE_STARTED_IDr� r� r� r| r: r r� r� �replayr� )r? r� r� r{ r r r � run_upgrade` s $ z SystemUpgradeCommand.run_upgradec C sx t �td�� t| jjjtj� | jjj�j g� | j �.}d |_ d |_ d |_d |_d |_W d � n1 sj0 Y d S )Nz Cleaning up downloaded data...)r r r r+ r� r2 r� r$ Z persistorZTempfilePersistorZdb_pathr� r^ r] re rf r_ r r r r � run_cleanz s �z SystemUpgradeCommand.run_cleanc C s | j jrt| j j� nt� d S r )r� Znumberr� r� rN r r r �run_log� s z SystemUpgradeCommand.run_logc C s | j �� dS )z5Adjust transaction reasons according to stored valuesN)r! Zpost_transactionrN r r r �resolved_upgrade� s z%SystemUpgradeCommand.resolved_upgradec C s� | j j�� }|�� s&t�td�� d S t|�}z`t| j d��,}t j ||ddd� |� d� W d � n1 sn0 Y t td��| j �� W n> ty� } z&tj�td��t|����W Y d }~n d }~0 0 tj�| j jj�}| j��}d |_t|_| j j |_ | j jj |_ d d � | j j � � D �|_!d d � | j j � � D �|_"||_#| j jj$|_%| j jj&|_&| j j'|_(| j jj)|_)| j j*|_+W d � n1 �s�0 Y t,j| j j*d �}t�|� | �-td�t.� d S )NzKThe system-upgrade transaction is empty, your system is already up-to-date.rF rG TrH � zTransaction saved to {}.z Error storing transaction: {}r c S s g | ]}|j r|j�qS r )rb r� �r r� r r r r � s z=SystemUpgradeCommand.transaction_download.<locals>.<listcomp>c S s g | ]}|j r|j�qS r )r r� r' r r r r � s r� zDownload finished.)/r� r Z get_currentZpackagesr r r r r r� rA rL r6 r8 r� r' r$ r� r r� r, r- r2 r. r� r^ r� r] r� rg rb r r rc rd ra r/ r` rj r� ri r_ r� rf �DOWNLOAD_FINISHED_MSGr� �DOWNLOAD_FINISHED_ID)r? r� �data�fr9 Z system_verr� r{ r r r �transaction_download� sB (0 � � * z)SystemUpgradeCommand.transaction_downloadc C sX | j jrtd�}ntd�}t�|� | �|t� | �� | jj d dkrTt | j j� d S )Nz1Upgrade complete! 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Zupgrade_complete_msgr r r �transaction_upgrade� s z(SystemUpgradeCommand.transaction_upgrade))rk rl rm �aliasesr �summaryr� r@ � staticmethodr� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r" r# r$ r% r, r. r� r r r� r r� Z sH (r� c @ s e Zd ZdZed�ZdS )r� )r� z%Prepare offline upgrade of the systemN�rk rl rm r/ r r0 r r r r r� � s r� c @ s e Zd ZdZed�ZdS )r� )r� z(Prepare offline distrosync of the systemNr2 r r r r r� � s r� )F)N)?r� � subprocessr r r r rA r Zos.pathr~ r� ZuuidZsystemdr Zdnfpluginscorer r r$ Zdnf.clir Zdnf.i18nr Zdnf.transactionZdnf.transaction_srr r Z libdnf.confr� ZUUIDr) r r r- r� ru r0 r( r1 r� r r r+ r4 r: �objectr; rn r� r� ZTransactionProgressr� r� r� r� r� r� ZPluginr� r� ZCommandr� r� r� r r r r �<module> sj ��� A. s copr.cpython-39.pyc 0000644 00000050413 15025043304 0010137 0 ustar 00 a �&cZv � @ s� d dl mZ d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl Z d dl Z d dlZd dl m Z m Z d dlZd dlmZ d dlmZ d dlZz$d dlmZmZmZmZ dd� ZW nF ey� d d � Zzd d lmZ W n ey� d d� ZY n0 Y n0 d Z e e d�e d�g�Z e e d�e d�dg�Z e�r^d dl m!Z!m"Z"m#Z# d dl$m%Z%m&Z&m'Z' n(d dl!m!Z!m"Z"m#Z# d dl(m%Z%m&Z&m'Z' ej)j*G dd� dej+j,��Z-ej)j*G dd� de-��Z.dS )� )�print_functionN)�_�logger)�PY3)�ucd)�name�version�codename�os_release_attrc C s t � t� t� fS �N)r r r � r r �4/usr/lib/python3.9/site-packages/dnf-plugins/copr.py�linux_distribution. s r c C s dS )N� r )r r r r r 1 s r )r c C s� t d��h} i }| D ]<}z$|�� �d�\}}|�d�||< W q tyL Y q0 q|d |d d fW d � S 1 sv0 Y d S )Nz/etc/os-release�=�"�NAMEZ VERSION_ID)�open�rstrip�split�strip� ValueError)Zos_release_fileZos_release_data�lineZos_release_keyZos_release_valuer r r r 7 s �coprZyes�y�no�nr )� ConfigParser� NoOptionError�NoSectionError)�urlopen� HTTPError�URLErrorc @ s e Zd ZdZdZdZdZdZdZed e Z dZ e d �Z d Z e d �Zed d � �Zdd� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Ze d$d%� �Z d&d'� Z d(d)� Z d*d+� Z d,d-� Z!d.d/� Z"d0d1� Z#e d2d3� �Z$e d4d5� �Z%e d6d7� �Z&dS )8� CoprCommandz Copr plugin for DNF Nzcopr.fedorainfracloud.orgZfedora�httpsi� �://)r z Interact with Copr repositories.Ta� enable name/project [chroot] disable name/project remove name/project list --installed/enabled/disabled list --available-by-user=NAME search project Examples: copr enable rhscl/perl516 epel-6-x86_64 copr enable ignatenkobrain/ocltoys copr disable rhscl/perl516 copr remove rhscl/perl516 copr list --enabled copr list --available-by-user=ignatenkobrain copr search tests c C s� | j ddg d�d� | �� }|j ddtd�d� |j d dtd �d� |j d dtd �d� |j d dtd�d� | j dtd�d� | j ddd� d S )N� subcommand� )�help�enable�disable�remove�list�search��nargs�choicesz --installed� store_truez.List all installed Copr repositories (default))�actionr( z --enabledz List enabled Copr repositoriesz --disabledz List disabled Copr repositoriesz--available-by-userr z-List available Copr repositories by user NAME)�metavarr( z--hubz(Specify an instance of Copr to work with)r( �arg�*)r/ )� add_argument� add_mutually_exclusive_groupr )�parserZ list_optionr r r � set_argparserp s$ �����zCoprCommand.set_argparserc C s� | j jjjdkrd S d }t� }g }| jjjd }tj� |t d �}tj� |�r�|� |� |� |� |�dd�r�|�dd�r�|�dd�}|�dd�}||g| _n ddg| _t�tj� |t d ��D ],}|�d�r�tj� |t d |�} |� | � q�g } t| jj��r| jjd �d �} t| �d k�rR| jj�rRt�td �td � � tj �td ���nJ| jj�s|t| �d k�r|| j | _ | j | _ n t| �d k�r�| d }n| jj}|�rB|�rBd | _ |� t |dd�� | �!||dd �} | �rB| �!||d| j"�} | �!||d| j#�} | | _ | d | | _ t$| �| j#k�rB| j d| 7 _ | j d| 7 _ | j �s�d|v�rl|| _ | j"d | | _ n|�dd�d | _ || _ d S )Nr r z.conf�main� distribution� releaseverFz.d�/� �Error: z^specify Copr hub either with `--hub` or using `copr_hub/copr_username/copr_projectname` formatzmultiple hubs specifiedT)�reverse�hostname�protocol�portr% �:r' )%�cliZcommand�optsr �base�confZpluginconfpath�os�path�join� PLUGIN_CONF�isfile�append�readZ has_option�get� chroot_config�listdir�endswith�lenr4 r �hubr �criticalr �dnf�CliError�default_hostname� copr_hostname� default_url�copr_url�sorted�_read_config_item�default_protocol� default_port�int)�selfZcopr_hubZcopr_plugin_configZ config_filesZ config_pathZdefault_config_filer; r< �filenameZ config_file�projectrA rB rC r r r � configure� sv � �� � � zCoprCommand.configurec C s. z|� ||�W S ttfy( | Y S 0 d S r )rP r r )rb ZconfigrU �section�defaultr r r r^ � s z CoprCommand._read_config_itemc C s t j�d�|�� �� d S )N�{0} )�sys�stderr�write�formatr )rb �textr r r �_user_warning_before_prompt� s z'CoprCommand._user_warning_before_promptc C s� | j jd }|dkr&| jj�| � dS |dkrl| j jrH| �| j j� d S | �| jj j d | j j | j j � d S z| j j d }W nJ ttfy� t�td�td� � | jj�| � tj�td���Y n0 z\| j j d }t| j j �dkr�tj�td���|�d �| _t| j�d k �r"tj�td ���W n( t�yL | �� }|�d �| _Y n0 |d k�rf| �|� d S |�d �}t|�dv�r�t�td�td� � tj�td���n<t|�dk�r�|d }|d }n |d }|d }|d | }d� | jj j | j | � |�|�}|dk�rj| � � td�}d �!| j ||g�}d� |�} | �"|| � | �#||� t�$td�� | �%||� nr|dk�r�| � � | �&||� t�$td�� nD|dk�r�| � � | �'||� t�$td�� ntj�td�� |���d S )Nr r( r, r? 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Zpost_transactionrN r r r �resolved_upgrade� s z%SystemUpgradeCommand.resolved_upgradec C s� | j j�� }|�� s&t�td�� d S t|�}z`t| j d��,}t j ||ddd� |� d� W d � n1 sn0 Y t td��| j �� W n> ty� } z&tj�td��t|����W Y d }~n d }~0 0 tj�| j jj�}| j��}d |_t|_| j j |_ | j jj |_ d d � | j j � � D �|_!d d � | j j � � D �|_"||_#| j jj$|_%| j jj&|_&| j j'|_(| j jj)|_)| j j*|_+W d � n1 �s�0 Y t,j| j j*d �}t�|� | �-td�t.� d S )NzKThe system-upgrade transaction is empty, your system is already up-to-date.rF rG TrH � zTransaction saved to {}.z Error storing transaction: {}r c S s g | ]}|j r|j�qS r )rb r� �r r� r r r r � s z=SystemUpgradeCommand.transaction_download.<locals>.<listcomp>c S s g | ]}|j r|j�qS r )r r� r' r r r r � s r� zDownload finished.)/r� r Z get_currentZpackagesr r r r r r� rA rL r6 r8 r� r' r$ r� r r� r, r- r2 r. r� r^ r� r] r� rg rb r r rc rd ra r/ r` rj r� ri r_ r� rf �DOWNLOAD_FINISHED_MSGr� �DOWNLOAD_FINISHED_ID)r? r� �data�fr9 Z system_verr� r{ r r r �transaction_download� sB (0 � � * z)SystemUpgradeCommand.transaction_downloadc C sX | j jrtd�}ntd�}t�|� | �|t� | �� | jj d dkrTt | j j� d S )Nz1Upgrade complete! 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Set environment without use of "vcvarsall.bat". Parameters ---------- plat_spec: str Target architecture. Return ------ dict environment � ,@N)rt r$ r% r& r* )r] r/ r r r �msvc14_get_vc_env% s rv c O sJ dt jv r8ddl}t|j�td�k r8|jjj| i |��S tt �| i |��S )z� Patched "distutils._msvccompiler.gen_lib_options" for fix compatibility between "numpy.distutils" and "distutils._msvccompiler" (for Numpy < 1.11.2) znumpy.distutilsr Nz1.11.2) �sys�modulesZnumpyr � __version__r$ Z ccompilerZgen_lib_optionsr �msvc14_gen_lib_options)r- r. Znpr r r rz ? s rz r c C s� | j d }d|�� v s"d|�� v r�d}|jf i t� ��}d}|dkrj|�� �d�dkr`|d 7 }q�|d 7 }n.|d kr�|d 7 }||d 7 }n|dkr�|d7 }|f| _ dS )zl Add details to the exception message to help guide the user as to what action will resolve it. r r! zvisual cz;Microsoft Visual C++ {version:0.1f} or greater is required.z-www.microsoft.com/download/details.aspx?id=%d� "@Zia64rX z( Get it with "Microsoft Windows SDK 7.0"z% Get it from http://aka.ms/vcpython27� $@z* Get it with "Microsoft Windows SDK 7.1": iW ru zd Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/N)r- rb ro �locals�find)r/ r r, �messageZtmplZ msdownloadr r r r* L s r* c @ sb e Zd ZdZe�dd��� Zdd� Ze dd� �Z dd � Z d d � Z dd d�Z ddd�Zddd�ZdS )� PlatformInfoz� Current and Target Architectures information. Parameters ---------- arch: str Target architecture. Zprocessor_architecturer c C s |� � �dd�| _d S )NrT rU )rb rg r, )�selfr, r r r �__init__| s zPlatformInfo.__init__c C s | j | j �d�d d� S )zs Return Target CPU architecture. Return ------ str Target CPU r^ r N)r, r~ �r� r r r � target_cpu s zPlatformInfo.target_cpuc C s | j dkS )z� Return True if target CPU is x86 32 bits.. Return ------ bool CPU is x86 32 bits r" �r� r� r r r � target_is_x86� s zPlatformInfo.target_is_x86c C s | j dkS )z� Return True if current CPU is x86 32 bits.. Return ------ bool CPU is x86 32 bits r" �� current_cpur� r r r �current_is_x86� s zPlatformInfo.current_is_x86Fc C s. | j dkr|rdS | j dkr$|r$dS d| j S )uk Current platform specific subfolder. Parameters ---------- hidex86: bool return '' and not '' if architecture is x86. x64: bool return 'd' and not 'md64' if architecture is amd64. Return ------ str subfolder: ' arget', or '' (see hidex86 parameter) r" r rU �\x64�\%sr� �r� �hidex86rT r r r � current_dir� s �zPlatformInfo.current_dirc C s. | j dkr|rdS | j dkr$|r$dS d| j S )ar Target platform specific subfolder. Parameters ---------- hidex86: bool return '' and not '\x86' if architecture is x86. x64: bool return '\x64' and not '\amd64' if architecture is amd64. Return ------ str subfolder: '\current', or '' (see hidex86 parameter) r" r rU r� r� r� r� r r r � target_dir� s �zPlatformInfo.target_dirc C s0 |rdn| j }| j|kr dS | �� �dd| �S )ap Cross platform specific subfolder. Parameters ---------- forcex86: bool Use 'x86' as current architecture even if current architecture is not x86. Return ------ str subfolder: '' if target architecture is current architecture, '\current_target' if not. r" r �\z\%s_)r� r� r� rg )r� �forcex86�currentr r r � cross_dir� s �zPlatformInfo.cross_dirN)FF)FF)F)r r r �__doc__r rJ rb r� r� �propertyr� r� r� r� r� r� r r r r r� q s r� c @ s� e Zd ZdZejejejejfZ dd� Z e dd� �Z e dd� �Z e dd � �Ze d d � �Ze d d � �Ze dd� �Ze dd� �Ze dd� �Ze dd� �Zd dd�Zdd� ZdS ) � RegistryInfoz� Microsoft Visual Studio related registry information. Parameters ---------- platform_info: PlatformInfo "PlatformInfo" instance. c C s || _ d S �N)�pi)r� Z platform_infor r r r� � s zRegistryInfo.__init__c C s dS )z� Microsoft Visual Studio root registry key. Return ------ str Registry key Z VisualStudior r� r r r � visualstudio� s zRegistryInfo.visualstudioc C s t | jd�S )z Microsoft Visual Studio SxS registry key. Return ------ str Registry key ZSxS)r r� r� r r r �sxs s zRegistryInfo.sxsc C s t | jd�S )z| Microsoft Visual C++ VC7 registry key. Return ------ str Registry key ZVC7�r r� r� r r r �vc s zRegistryInfo.vcc C s t | jd�S )z Microsoft Visual Studio VS7 registry key. Return ------ str Registry key ZVS7r� r� r r r �vs s zRegistryInfo.vsc C s dS )z� Microsoft Visual C++ for Python registry key. Return ------ str Registry key zDevDiv\VCForPythonr r� r r r � vc_for_python% s zRegistryInfo.vc_for_pythonc C s dS )zq Microsoft SDK registry key. Return ------ str Registry key zMicrosoft SDKsr r� r r r � microsoft_sdk1 s zRegistryInfo.microsoft_sdkc C s t | jd�S )z� Microsoft Windows/Platform SDK registry key. Return ------ str Registry key r �r r� r� r r r � windows_sdk= s zRegistryInfo.windows_sdkc C s t | jd�S )z� Microsoft .NET Framework SDK registry key. Return ------ str Registry key ZNETFXSDKr� r� r r r � netfx_sdkI s zRegistryInfo.netfx_sdkc C s dS )z� Microsoft Windows Kits Roots registry key. Return ------ str Registry key z Windows Kits\Installed Rootsr r� r r r �windows_kits_rootsU s z RegistryInfo.windows_kits_rootsFc C s$ | j �� s|rdnd}td|d|�S )a Return key in Microsoft software registry. Parameters ---------- key: str Registry key path where look. x86: str Force x86 software registry. Return ------ str Registry key r Z Wow6432NodeZSoftwareZ Microsoft)r� r� r )r� r r" Znode64r r r � microsofta s zRegistryInfo.microsoftc C s� t j}t j}t j}| j}| jD ]�}d}z||||�d|�}W n\ ttfy� | j� � s�z||||d�d|�}W q� ttfy� Y Y q Y q�0 nY q Y n0 zLz$t � ||�d W W |r�||� S ttfy� Y n0 W |r�||� q |r�||� 0 q dS )a Look for values in registry in Microsoft software registry. Parameters ---------- key: str Registry key path where look. name: str Value name to find. Return ------ str value Nr T) r r4 r3 ZCloseKeyr� �HKEYSr5 �IOErrorr� r� Z QueryValueEx) r� r �nameZkey_readZopenkeyZclosekey�ms�hkey�bkeyr r r �lookupt s4 � �zRegistryInfo.lookupN)F)r r r r� r r r r r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� � s6 � r� c @ s< e Zd ZdZe�dd�Ze�dd�Ze�de�Zd7dd�Z d d � Z d d � Z d d� Z e dd� �Zedd� �Zedd� �Zdd� Zdd� Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zed)d*� �Z ed+d,� �Z ed-d.� �Z ed/d0� �Z ed1d2� �Z d3d4� Z!e d8d5d6��Z"dS )9� SystemInfoz� Microsoft Windows and Visual Studio related system information. Parameters ---------- registry_info: RegistryInfo "RegistryInfo" instance. vc_ver: float Required Microsoft Visual C++ version. �WinDirr rB rA Nc C s2 || _ | j j| _| �� | _|p$| �� | _| _d S r� )�rir� �find_programdata_vs_vers�known_vs_paths� _find_latest_available_vs_ver�vs_ver�vc_ver)r� Z registry_infor� r r r r� � s �zSystemInfo.__init__c C s> | � � }|s | js tj�d��t|�}|�| j� t|�d S )zm Find the latest VC version Return ------ float version z%No Microsoft Visual C++ version foundrX )�find_reg_vs_versr� r$ r% r& �set�update�sorted)r� Z reg_vc_versZvc_versr r r r� � s � z(SystemInfo._find_latest_available_vs_verc C sn | j j}| j j| j j| j jf}g }t�| j j|�D �]0\}}zt� |||�dtj �}W n t t fyp Y q2Y n0 |�� t� |�\}}} t|�D ]T} t�t��6 tt�|| �d �} | |vr�|�| � W d � q�1 s�0 Y q�t|�D ]T} t�t��4 tt�|| ��} | |v�r"|�| � W d � q�1 �s80 Y q�W d � q21 �sZ0 Y q2t|�S )z� Find Microsoft Visual Studio versions available in registry. Return ------ list of float Versions r N)r� r� r� r� r� r6 �productr� r r3 r4 r5 r� Z QueryInfoKey�range� contextlib�suppressr' r: r8 �appendZEnumKeyr� ) r� r� ZvckeysZvs_versr� r r� Zsubkeys�valuesr^ r> r+ r r r r� � s* * NzSystemInfo.find_reg_vs_versc C s� i }d}z t |�}W n ttfy. | Y S 0 |D ]�}zpt||d�}t|ddd��}t�|�}W d � n1 st0 Y |d }t t|d�� ||| �|d �< W q4 tttfy� Y q4Y q40 q4|S ) z� Find Visual studio 2017+ versions from information in "C:\ProgramData\Microsoft\VisualStudio\Packages\_Instances". Return ------ dict float version as key, path as value. z9C:\ProgramData\Microsoft\VisualStudio\Packages\_Instancesz state.jsonZrtzutf-8)rG NrC � VC\Tools\MSVCZinstallationVersion) r r5 r� r r �json�load�_as_float_versionr ) r� Z vs_versionsZ instances_dirZ hashed_namesr� Z state_pathZ state_file�stateZvs_pathr r r r� � s* � (�� z#SystemInfo.find_programdata_vs_versc C s t d�| �d�dd� ��S )z� Return a string version as a simplified float version (major.minor) Parameters ---------- version: str Version. Return ------ float version �.N� )r: r �split)r r r r r� s z SystemInfo._as_float_versionc C s. t | jd| j �}| j�| jjd| j �p,|S )zp Microsoft Visual Studio directory. Return ------ str path z Microsoft Visual Studio %0.1f�%0.1f)r �ProgramFilesx86r� r� r� r� )r� �defaultr r r � VSInstallDir& s �zSystemInfo.VSInstallDirc C s, | � � p| �� }t|�s(d}tj�|��|S )zm Microsoft Visual C++ directory. Return ------ str path z(Microsoft Visual C++ directory not found)� _guess_vc�_guess_vc_legacyr r$ r% r& )r� rR �msgr r r � VCInstallDir7 s zSystemInfo.VCInstallDirc C s� | j dkrdS z| j| j }W n ty6 | j}Y n0 t|d�}z$t|�d }| �|�| _t||�W S tt t fy� Y dS 0 dS )zl Locate Visual C++ for VS2017+. Return ------ str path ru r r� rX N) r� r� r r� r r r� r� r5 r� � IndexError)r� Zvs_dirZguess_vcr� r r r r� I s zSystemInfo._guess_vcc C sb t | jd| j �}t | jjd| j �}| j�|d�}|rBt |d�n|}| j�| jjd| j �p`|S )z{ Locate Visual C++ for versions prior to 2017. Return ------ str path z Microsoft Visual Studio %0.1f\VCr� r rH )r r� r� r� r� r� r� )r� r� Zreg_pathZ python_vcZ default_vcr r r r� g s �zSystemInfo._guess_vc_legacyc C sJ | j dkrdS | j dkr dS | j dkr*dS | j dkr8dS | j d krFd S d S ) z� Microsoft Windows SDK versions for specified MSVC++ version. Return ------ tuple of str versions r{ )z7.0z6.1z6.0ar| )z7.1z7.0a� &@)z8.0z8.0a� (@)�8.1z8.1aru )z10.0r� N�r� r� r r r �WindowsSdkVersion{ s z SystemInfo.WindowsSdkVersionc C s | � t| jd��S )zt Microsoft Windows SDK last version. Return ------ str version �lib)�_use_last_dir_namer � WindowsSdkDirr� r r r �WindowsSdkLastVersion� s z SystemInfo.WindowsSdkLastVersionc C s d}| j D ],}t| jjd| �}| j�|d�}|r q8q |rDt|�stt| jjd| j �}| j�|d�}|rtt|d�}|r�t|�s�| j D ]6}|d|�d�� }d | }t| j |�}t|�r�|}q�|r�t|�s�| j D ]$}d | }t| j |�}t|�r�|}q�|�st| j d �}|S ) zn Microsoft Windows SDK directory. Return ------ str path r zv%s�installationfolderr� r ZWinSDKNr� z Microsoft SDKs\Windows Kits\%szMicrosoft SDKs\Windows\v%sZ PlatformSDK) r� r r� r� r� r r� r� �rfindrB r� )r� �sdkdirr+ �locrR Z install_baseZintver�dr r r r� � s6 zSystemInfo.WindowsSdkDirc C s� | j dkrd}d}n&d}| j dkr&dnd}| jjd|d�}d ||�d d �f }g }| j d kr~| jD ]}|t| jj||�g7 }qb| jD ] }|t| jj d | |�g7 }q�|D ] }| j� |d�}|r�| S q�dS )zy Microsoft Windows SDK executable directory. Return ------ str path r� �# r �( r� TF)rT r� zWinSDK-NetFx%dTools%sr� �-ru zv%sAr� N) r� r� r� rg �NetFxSdkVersionr r� r� r� r� r� ) r� Znetfxverr, r� ZfxZregpathsr+ rR Zexecpathr r r �WindowsSDKExecutablePath� s" z#SystemInfo.WindowsSDKExecutablePathc C s& t | jjd| j �}| j�|d�p$dS )zl Microsoft Visual F# directory. Return ------ str path z%0.1f\Setup\F#r r )r r� r� r� r� )r� rR r r r �FSharpInstallDir� s zSystemInfo.FSharpInstallDirc C sF | j dkrdnd}|D ]*}| j�| jjd| �}|r|p:d S qdS )zt Microsoft Universal CRT SDK directory. Return ------ str path ru )Z10Z81r z kitsroot%sr N)r� r� r� r� )r� Zversr+ r� r r r �UniversalCRTSdkDir� s �z SystemInfo.UniversalCRTSdkDirc C s | � t| jd��S )z� Microsoft Universal C Runtime SDK last version. Return ------ str version r� )r� r r� r� r r r �UniversalCRTSdkLastVersion s z%SystemInfo.UniversalCRTSdkLastVersionc C s | j dkrdS dS )z� Microsoft .NET Framework SDK versions. Return ------ tuple of str versions ru ) z4.7.2z4.7.1z4.7z4.6.2z4.6.1z4.6z4.5.2z4.5.1z4.5r r� r� r r r r� s ��zSystemInfo.NetFxSdkVersionc C s8 d}| j D ](}t| jj|�}| j�|d�}|r q4q |S )zu Microsoft .NET Framework SDK directory. Return ------ str path r Zkitsinstallationfolder)r� r r� r� r� )r� r� r+ r� r r r � NetFxSdkDir' s zSystemInfo.NetFxSdkDirc C s" t | jd�}| j�| jjd�p |S )zw Microsoft .NET Framework 32bit directory. Return ------ str path zMicrosoft.NET\FrameworkZframeworkdir32�r r� r� r� r� �r� Zguess_fwr r r �FrameworkDir329 s zSystemInfo.FrameworkDir32c C s" t | jd�}| j�| jjd�p |S )zw Microsoft .NET Framework 64bit directory. Return ------ str path zMicrosoft.NET\Framework64Zframeworkdir64r� r� r r r �FrameworkDir64I s zSystemInfo.FrameworkDir64c C s | � d�S )z� Microsoft .NET Framework 32bit versions. Return ------ tuple of str versions � ��_find_dot_net_versionsr� r r r �FrameworkVersion32Y s z SystemInfo.FrameworkVersion32c C s | � d�S )z� Microsoft .NET Framework 64bit versions. Return ------ tuple of str versions �@ r� r� r r r �FrameworkVersion64e s z SystemInfo.FrameworkVersion64c C s� | j �| j jd| �}t| d| �}|p6| �|d�p6d}| jdkrJ|dfS | jdkrt|�� dd � d krld n|d fS | jd kr�dS | jdkr�dS dS )z� Find Microsoft .NET Framework versions. Parameters ---------- bits: int Platform number of bits: 32 or 64. Return ------ tuple of str versions zframeworkver%dzFrameworkDir%dr? r r� zv4.0r| Nr� Zv4z v4.0.30319�v3.5r{ )r� � v2.0.50727g @)zv3.0r� )r� r� r� �getattrr� r� rb )r� �bitsZreg_verZ dot_net_dirr+ r r r r� q s z!SystemInfo._find_dot_net_versionsc s* � �fdd�t t� ��D �}t|d�p(dS )a) Return name of the last dir in path or '' if no dir found. Parameters ---------- path: str Use dirs in this path prefix: str Use only dirs starting by this prefix Return ------ str name c 3 s* | ]"}t t� |��r|���r|V qd S r� )r r � startswith)rc Zdir_name�rR �prefixr r rk � s �z0SystemInfo._use_last_dir_name.<locals>.<genexpr>Nr )�reversedr �next)rR r� Z matching_dirsr r� r r� � s �z SystemInfo._use_last_dir_name)N)r )#r r r r� r rJ r� rB r� r� r� r� r� � staticmethodr� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� � sZ * * " r� c @ sb e Zd ZdZd?dd�Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zd d � Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �Zed*d+� �Zed,d-� �Zed.d/� �Zed0d1� �Zed2d3� �Z ed4d5� �Z ed6d7� �Z d@d9d:�Z d;d<� Z e!dAd=d>��Z"dS )Br( aY Return environment variables for specified Microsoft Visual C++ version and platform : Lib, Include, Path and libpath. This function is compatible with Microsoft Visual C++ 9.0 to 14.X. Script created by analysing Microsoft environment configuration files like "vcvars[...].bat", "SetEnv.Cmd", "vcbuildtools.bat", ... Parameters ---------- arch: str Target architecture. vc_ver: float Required Microsoft Visual C++ version. If not set, autodetect the last version. vc_min_ver: float Minimum Microsoft Visual C++ version. Nr c C sB t |�| _t| j�| _t| j|�| _| j|k r>d}tj� |��d S )Nz.No suitable Microsoft Visual C++ version found) r� r� r� r� r� �sir� r$ r% r& )r� r, r� Z vc_min_ver�errr r r r� � s zEnvironmentInfo.__init__c C s | j jS )zk Microsoft Visual Studio. Return ------ float version )r� r� r� r r r r� � s zEnvironmentInfo.vs_verc C s | j jS )zp Microsoft Visual C++ version. Return ------ float version )r� r� r� r r r r� � s zEnvironmentInfo.vc_verc sV ddg}� j dkrD� jjddd�}|dg7 }|dg7 }|d| g7 }� fd d �|D �S ) zu Microsoft Visual Studio Tools. Return ------ list of str paths z Common7\IDEz Common7\Toolsru T�r� rT z1Common7\IDE\CommonExtensions\Microsoft\TestWindowz Team Tools\Performance Toolsz Team Tools\Performance Tools%sc s g | ]}t � jj|��qS r �r r� r� �rc rR r� r r � <listcomp>� rl z+EnvironmentInfo.VSTools.<locals>.<listcomp>)r� r� r� )r� �paths� arch_subdirr r� r �VSTools� s zEnvironmentInfo.VSToolsc C s t | jjd�t | jjd�gS )z� Microsoft Visual C++ & Microsoft Foundation Class Includes. Return ------ list of str paths ZIncludezATLMFC\Include�r r� r� r� r r r � VCIncludes� s �zEnvironmentInfo.VCIncludesc sb � j dkr� jjdd�}n� jjdd�}d| d| g}� j dkrP|d| g7 }� fd d �|D �S ) z� Microsoft Visual C++ & Microsoft Foundation Class Libraries. Return ------ list of str paths � .@T�rT �r� �Lib%sz ATLMFC\Lib%sru z Lib\store%sc s g | ]}t � jj|��qS r r r� r� r r r� rl z/EnvironmentInfo.VCLibraries.<locals>.<listcomp>)r� r� r� )r� r r r r� r � VCLibraries s zEnvironmentInfo.VCLibrariesc C s | j dk rg S t| jjd�gS )z� Microsoft Visual C++ store references Libraries. Return ------ list of str paths ru zLib\store\references)r� r r� r� r� r r r � VCStoreRefs s zEnvironmentInfo.VCStoreRefsc C s | j }t|jd�g}| jdkr"dnd}| j�|�}|rL|t|jd| �g7 }| jdkr|d| jjdd� }|t|j|�g7 }n�| jdkr�| j�� r�d nd }|t|j|| jjdd � �g7 }| jj | jj kr�|t|j|| jjdd � �g7 }n|t|jd �g7 }|S ) zr Microsoft Visual C++ Tools. Return ------ list of str paths Z VCPackagesr| TF�Bin%sru r r z bin\HostX86%sz bin\HostX64%sr �Bin) r� r r� r� r� r� r� r� r� r� r� )r� r� �toolsr� r rR Zhost_dirr r r �VCTools% s, ��� zEnvironmentInfo.VCToolsc C sh | j dkr.| jjddd�}t| jjd| �gS | jjdd�}t| jjd�}| j}t|d||f �gS dS ) zw Microsoft Windows SDK Libraries. Return ------ list of str paths r| Tr� r r r� z%sum%sN)r� r� r� r r� r� � _sdk_subdir)r� r r� Zlibverr r r � OSLibrariesJ s zEnvironmentInfo.OSLibrariesc C sh t | jjd�}| jdkr&|t |d�gS | jdkr8| j}nd}t |d| �t |d| �t |d| �gS d S ) zu Microsoft Windows SDK Include. Return ------ list of str paths �includer| �glru r z%ssharedz%sumz%swinrtN)r r� r� r� r )r� r �sdkverr r r � OSIncludes^ s �zEnvironmentInfo.OSIncludesc C s� t | jjd�}g }| jdkr&|| j7 }| jdkr@|t |d�g7 }| jdkr�||t | jjd�t |dd�t |d d�t |d d�t | jjd d d | j ddd�g7 }|S )z} Microsoft Windows SDK Libraries Paths. Return ------ list of str paths Z Referencesr{ r� zCommonConfiguration\Neutralru Z UnionMetadataz'Windows.Foundation.UniversalApiContractz1.0.0.0z%Windows.Foundation.FoundationContractz,Windows.Networking.Connectivity.WwanContractZ ExtensionSDKszMicrosoft.VCLibsr� ZCommonConfigurationZneutral)r r� r� r� r )r� �ref�libpathr r r � OSLibpathv s2 � � ��zEnvironmentInfo.OSLibpathc C s t | �� �S )zs Microsoft Windows SDK Tools. Return ------ list of str paths )�list� _sdk_toolsr� r r r �SdkTools� s zEnvironmentInfo.SdkToolsc c s� | j dk r,| j dkrdnd}t| jj|�V | j�� s\| jjdd�}d| }t| jj|�V | j dv r�| j�� rvd }n| jjddd �}d | }t| jj|�V nB| j dkr�t| jjd�}| jjdd�}| jj}t|d ||f �V | jj r�| jj V d S )z� Microsoft Windows SDK Tools paths generator. Return ------ generator of str paths r r� r zBin\x86Tr r )r| r� r r� zBin\NETFX 4.0 Tools%sz%s%sN) r� r r� r� r� r� r� r� r� r� )r� Zbin_dirr rR r r r r r � s( zEnvironmentInfo._sdk_toolsc C s | j j}|rd| S dS )zu Microsoft Windows SDK version subdir. Return ------ str subdir �%s\r )r� r� �r� �ucrtverr r r r � s zEnvironmentInfo._sdk_subdirc C s | j dkrg S t| jjd�gS )zs Microsoft Windows SDK Setup. Return ------ list of str paths r{ ZSetup)r� r r� r� r� r r r �SdkSetup� s zEnvironmentInfo.SdkSetupc s� | j }| j� | jdkr0d}|�� o,|�� }n$|�� p>|�� }|jdkpR|jdk}g }|rt|� fdd�� jD �7 }|r�|� fdd�� jD �7 }|S )zv Microsoft .NET Framework Tools. 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'https://../package_name-0.1.2.tar.gz' ... '?tokena=A&tokenb=B">package_name-0.1.2.tar.gz') 'https://../package_name-0.1.2.tar.gz?tokena=A&tokenb=B">package_name-0.1.2.tar.gz' )� entity_subrU )�textr r r! rx � s rx c s � fdd�}|S )Nc s � �fdd�}|S )Nc s> t �� }t ��� z� | i |��W t �|� S t �|� 0 d S rh )r* ZgetdefaulttimeoutZsetdefaulttimeout)ri rj Z old_timeout)rl �timeoutr r! �_socket_timeout� s �z@socket_timeout.<locals>._socket_timeout.<locals>._socket_timeoutr )rl rY �rX rk r! rY � s z'socket_timeout.<locals>._socket_timeoutr )rX rY r rZ r! �socket_timeout� s r[ c C s2 t j�| �}|�� }t�|�}|�� }|�dd�S )a9 Encode auth from a URL suitable for an HTTP header. >>> str(_encode_auth('username%3Apassword')) 'dXNlcm5hbWU6cGFzc3dvcmQ=' Long auth strings should not cause a newline to be inserted. >>> long_auth = 'username:' + 'password'*10 >>> chr(10) in str(_encode_auth(long_auth)) False � r� )r2 r r4 �encode�base64Z b64encoder� r1 )rD Zauth_sZ auth_bytesZ encoded_bytesZencodedr r r! � _encode_auth� s r_ c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) � Credentialz: A username/password pair. Use like a namedtuple. c C s || _ || _d S rh ��username�password)r� rb rc r r r! r� � s zCredential.__init__c c s | j V | jV d S rh ra r� r r r! �__iter__� s zCredential.__iter__c C s dt | � S )Nz%(username)s:%(password)s)�varsr� r r r! �__str__� s zCredential.__str__N)r� r� r� r� r� rd rf r r r r! r` � s r` c @ s0 e Zd Zdd� Zedd� �Zdd� Zdd� Zd S ) � PyPIConfigc C sN t �g d�d�}tj�| |� tj�tj�d�d�}tj� |�rJ| � |� dS )z% Load from ~/.pypirc )rb rc � repositoryr� �~z.pypircN) �dict�fromkeys� configparser�RawConfigParserr� rP r: r\ � expanduserr� r� )r� �defaults�rcr r r! r� � s zPyPIConfig.__init__c s& � fdd�� � � D �}tt� j|��S )Nc s g | ]}� � |d ��� r|�qS )rh )r� ru )rT �sectionr� r r! r s �z2PyPIConfig.creds_by_repository.<locals>.<listcomp>)Zsectionsrj rs �_get_repo_cred)r� Zsections_with_repositoriesr r� r! �creds_by_repository s �z PyPIConfig.creds_by_repositoryc C s6 | � |d��� }|t| � |d��� | � |d��� �fS )Nrh rb rc )r� ru r` )r� rq Zrepor r r! rr s �zPyPIConfig._get_repo_credc C s* | j �� D ]\}}|�|�r | S q dS )z� If the URL indicated appears to be a repository defined in this config, return the credential for that repository. N)rs �itemsr( )r� r6 rh �credr r r! �find_credential s zPyPIConfig.find_credentialN)r� r� r� r� �propertyrs rr rv r r r r! rg � s rg c C s@ t j�| �}|\}}}}}}|�d�r2tj�d��|dv rHt|�\} } nd} | s�t� � | �} | r�t | �} | j | f} t j dg| �R � | r�dt| � } || ||||f} t j�| �}t j�|�}|�d| � n t j�| �}|�dt� ||�}| �r<t j�|j�\}}}}}}||k�r<|| k�r<||||||f} t j�| �|_|S ) z4Open a urllib2 request, handling HTTP authenticationr9 znonnumeric port: '')r% �httpsNz*Authenticating as %s for %s (from .pypirc)zBasic Z Authorizationz User-Agent)r2 r r3 r' r% r& r' r> rg rv rt rb r r� r_ r? r� ZRequestZ add_header� user_agentr6 )r6 r� �parsedr8 rB r: �paramsr< r� rD Zaddressru r� r7 r� r� r �s2Zh2Zpath2Zparam2Zquery2Zfrag2r r r! r$ s8 r$ c C s | � d�\}}} |r|nd| fS )zNsplituser('user[:passwd]@host[:port]') --> 'user[:passwd]', 'host[:port]'.r8 N)� rpartition)rE rF �delimr r r! r> I s r> c C s | S rh r )r6 r r r! � fix_sf_urlT s r c C s, t j�| �\}}}}}}t j�|�}tj�|�r<t j�| �S |� d�r�tj� |�r�g }t� |�D ]x} tj� || �} | dkr�t | d��} | �� } W d � n1 s�0 Y q�ntj� | �r�| d7 } |�dj| d�� q`d} | j| d� |�d �} d \}}n d \}}} d d i}t�| �}t j�| ||||�S )z7Read a local path, with special support for directoriesr, z index.html�rNz<a href="{name}">{name}</a>)r) zB<html><head><title>{url}</title></head><body>{files}</body></html>r\ )r6 �files)�� ZOK)r� zPath not foundz Not foundr� z text/html)r2 r r3 r� r5 rP r: �isfiler� r' r� r� r\ r� r� r� �format�io�StringIOr� r� )r6 r8 r9 r: Zparamr< r� rQ r� r� �filepathr �bodyr� �status�messager� Z body_streamr r r! r# X s. & � r# )N)N)N)N)r )Zr� r@ �sysrP rS r� r r* r^ r� r_ r< rl r� Z http.clientr% � urllib.parser2 Zurllib.requestZ urllib.error� functoolsr r Z pkg_resourcesr r r r r r r r r r r r r r Z distutilsr Zdistutils.errorsr �fnmatchr Zsetuptools.wheelr r� rA �Irv r� rB r� r5 rK �__all__Z_SOCKET_TIMEOUTZ_tmplr� � version_infory r" r r> r r@ rR r rg rn rp r r� r� r r� rV rU rx r[ r_ r` rm rg r� r� r$ r> r r# r r r r! �<module> s� < � � ! � $ ! &/ launch.cpython-39.opt-1.pyc 0000644 00000001543 15025043664 0011416 0 ustar 00 a ���f, � @ s. d Z ddlZddlZdd� Zedkr*e� dS )z[ Launch the Python script on the command line after setuptools is bootstrapped via import. � Nc C s� t tjd } t| ddd�}tjdd� tjdd�< ttdt�}|| ��}|�� }W d � n1 sf0 Y |�dd�}t || d�}t ||� dS ) zP Run the script in sys.argv[1] as if it had been invoked naturally. � �__main__N)�__file__�__name__�__doc__�openz\r\nz\n�exec) � __builtins__�sys�argv�dict�getattr�tokenizer �read�replace�compiler )� script_name� namespaceZopen_ZfidZscriptZ norm_script�code� r �5/usr/lib/python3.9/site-packages/setuptools/launch.py�run s � & r r )r r r r r r r r r �<module> s msvc.cpython-39.opt-1.pyc 0000644 00000124344 15025043664 0011121 0 ustar 00 a ���f�� � @ s� d Z ddlZddlmZ ddlmZmZ ddlmZm Z m Z m Z ddl Z ddl Z ddlZddlZddlZddlZddlmZ ddlmZ e�� d kr�ddlZdd lmZ nG d d � d �Ze� Zeej j fZ zdd l m Z W n e y� Y n0 dd� Z!d.dd�Z"dd� Z#dd� Z$ddddd�Z%dd � Z&d d � Z'd d � Z(d!d"� Z)d/d$d%�Z*G d&d'� d'�Z+G d(d)� d)�Z,G d*d+� d+�Z-G d,d-� d-�Z.dS )0a� Improved support for Microsoft Visual C++ compilers. Known supported compilers: -------------------------- Microsoft Visual C++ 9.0: Microsoft Visual C++ Compiler for Python 2.7 (x86, amd64) Microsoft Windows SDK 6.1 (x86, x64, ia64) Microsoft Windows SDK 7.0 (x86, x64, ia64) Microsoft Visual C++ 10.0: Microsoft Windows SDK 7.1 (x86, x64, ia64) Microsoft Visual C++ 14.X: Microsoft Visual C++ Build Tools 2015 (x86, x64, arm) Microsoft Visual Studio Build Tools 2017 (x86, x64, arm, arm64) Microsoft Visual Studio Build Tools 2019 (x86, x64, arm, arm64) This may also support compilers shipped with compatible Visual Studio versions. � N)�open)�listdir�pathsep)�join�isfile�isdir�dirname)� LegacyVersion� )� get_unpatched�Windows)�environc @ s e Zd ZdZdZdZdZdS )�winregN)�__name__� __module__� __qualname__� HKEY_USERS�HKEY_CURRENT_USER�HKEY_LOCAL_MACHINE�HKEY_CLASSES_ROOT� r r �3/usr/lib/python3.9/site-packages/setuptools/msvc.pyr * s r )�Regc C s� d}|d| f }zt �|d�}W nF tyf z |d| f }t �|d�}W n ty` d}Y n0 Y n0 |r�t|d�}t|�r�|S tt�| �S )a� Patched "distutils.msvc9compiler.find_vcvarsall" to use the standalone compiler build for Python (VCForPython / Microsoft Visual C++ Compiler for Python 2.7). 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If vswhere.exe is not available, by definition, VS 2017 is not installed. �ProgramFiles(x86)� ProgramFilesr1 zMicrosoft Visual StudioZ Installerz vswhere.exez-latestz -prereleasez -requiresz1Microsoft.VisualStudio.Component.VC.Tools.x86.x64z -property�installationPathz -products�*�mbcs�strict)�encodingr% �VCZ AuxiliaryZBuild� ) r �get� subprocess� check_outputr �decode�strip�CalledProcessErrorr5 �UnicodeDecodeErrorr )�root�pathr r r �_msvc14_find_vc2017� s( ��rS �x64ZarmZarm64)r" Z x86_amd64Zx86_armZ x86_arm64c C s� t � \}}d}| tv r t| }nd| v r,dnd}|r�t|ddddd|d d � }z d dl}|j|d d �d }W n tttfy� d}Y n0 |s�t� \}}|r�t|d|dd �}|s�dS t|d�}t|�s�dS |r�t|�s�d}||fS )r0 N�amd64rT r" z..�redistZMSVCz**zMicrosoft.VC14*.CRTzvcruntime140.dllr T)� recursive���zMicrosoft.VC140.CRTr1 r ) rS �PLAT_SPEC_TO_RUNTIMEr �glob� ImportErrorr5 � LookupErrorr@ r ) � plat_spec�_r= � vcruntimeZvcruntime_platZvcredistrZ r< r! r r r �_msvc14_find_vcvarsall� s: � � r` c C s� dt v rdd� t �� D �S t| �\}}|s6tj�d��z&tjd�|| �tj d�j ddd �}W n< tj y� } z"tj�d �|j ��|�W Y d }~n d }~0 0 d d� d d� |� � D �D �}|r�||d< |S )r0 ZDISTUTILS_USE_SDKc S s i | ]\}}|� � |�qS r ��lower)�.0r �valuer r r � <dictcomp> s �z&_msvc14_get_vc_env.<locals>.<dictcomp>z Unable to find vcvarsall.batzcmd /u /c "{}" {} && set)�stderrzutf-16le�replace)r% zError executing {}Nc S s$ i | ] \}}}|r|r|� � |�qS r ra )rc r r^ rd r r r re s �c s s | ]}|� d �V qdS )�=N)� partition)rc �liner r r � <genexpr> � z%_msvc14_get_vc_env.<locals>.<genexpr>�py_vcruntime_redist)r �itemsr` r$ r% r& rK rL �formatZSTDOUTrM rO �cmd� splitlines)r] r! r_ �outr/ �envr r r �_msvc14_get_vc_env s8 � � �� ���rt c C sD z t | �W S tjjy> } zt|d� � W Y d}~n d}~0 0 dS )a* Patched "distutils._msvccompiler._get_vc_env" for support extra Microsoft Visual C++ 14.X compilers. Set environment without use of "vcvarsall.bat". Parameters ---------- plat_spec: str Target architecture. Return ------ dict environment � ,@N)rt r$ r% r& r* )r] r/ r r r �msvc14_get_vc_env% s rv c O sJ dt jv r8ddl}t|j�td�k r8|jjj| i |��S tt �| i |��S )z� Patched "distutils._msvccompiler.gen_lib_options" for fix compatibility between "numpy.distutils" and "distutils._msvccompiler" (for Numpy < 1.11.2) znumpy.distutilsr Nz1.11.2) �sys�modulesZnumpyr � __version__r$ Z ccompilerZgen_lib_optionsr �msvc14_gen_lib_options)r- r. Znpr r r rz ? s rz r c C s� | j d }d|�� v s"d|�� v r�d}|jf i t� ��}d}|dkrj|�� �d�dkr`|d 7 }q�|d 7 }n.|d kr�|d 7 }||d 7 }n|dkr�|d7 }|f| _ dS )zl Add details to the exception message to help guide the user as to what action will resolve it. r r! zvisual cz;Microsoft Visual C++ {version:0.1f} or greater is required.z-www.microsoft.com/download/details.aspx?id=%d� "@Zia64rX z( Get it with "Microsoft Windows SDK 7.0"z% Get it from http://aka.ms/vcpython27� $@z* Get it with "Microsoft Windows SDK 7.1": iW ru zd Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/N)r- rb ro �locals�find)r/ r r, �messageZtmplZ msdownloadr r r r* L s r* c @ sb e Zd ZdZe�dd��� Zdd� Ze dd� �Z dd � Z d d � Z dd d�Z ddd�Zddd�ZdS )� PlatformInfoz� Current and Target Architectures information. Parameters ---------- arch: str Target architecture. Zprocessor_architecturer c C s |� � �dd�| _d S )NrT rU )rb rg r, )�selfr, r r r �__init__| s zPlatformInfo.__init__c C s | j | j �d�d d� S )zs Return Target CPU architecture. Return ------ str Target CPU r^ r N)r, r~ �r� r r r � target_cpu s zPlatformInfo.target_cpuc C s | j dkS )z� Return True if target CPU is x86 32 bits.. Return ------ bool CPU is x86 32 bits r" �r� r� r r r � target_is_x86� s zPlatformInfo.target_is_x86c C s | j dkS )z� Return True if current CPU is x86 32 bits.. Return ------ bool CPU is x86 32 bits r" �� current_cpur� r r r �current_is_x86� s zPlatformInfo.current_is_x86Fc C s. | j dkr|rdS | j dkr$|r$dS d| j S )uk Current platform specific subfolder. Parameters ---------- hidex86: bool return '' and not '' if architecture is x86. x64: bool return 'd' and not 'md64' if architecture is amd64. Return ------ str subfolder: ' arget', or '' (see hidex86 parameter) r" r rU �\x64�\%sr� �r� �hidex86rT r r r � current_dir� s �zPlatformInfo.current_dirc C s. | j dkr|rdS | j dkr$|r$dS d| j S )ar Target platform specific subfolder. Parameters ---------- hidex86: bool return '' and not '\x86' if architecture is x86. x64: bool return '\x64' and not '\amd64' if architecture is amd64. Return ------ str subfolder: '\current', or '' (see hidex86 parameter) r" r rU r� r� r� r� r r r � target_dir� s �zPlatformInfo.target_dirc C s0 |rdn| j }| j|kr dS | �� �dd| �S )ap Cross platform specific subfolder. Parameters ---------- forcex86: bool Use 'x86' as current architecture even if current architecture is not x86. Return ------ str subfolder: '' if target architecture is current architecture, '\current_target' if not. r" r �\z\%s_)r� r� r� rg )r� �forcex86�currentr r r � cross_dir� s �zPlatformInfo.cross_dirN)FF)FF)F)r r r �__doc__r rJ rb r� r� �propertyr� r� r� r� r� r� r r r r r� q s r� c @ s� e Zd ZdZejejejejfZ dd� Z e dd� �Z e dd� �Z e dd � �Ze d d � �Ze d d � �Ze dd� �Ze dd� �Ze dd� �Ze dd� �Zd dd�Zdd� ZdS ) � RegistryInfoz� Microsoft Visual Studio related registry information. Parameters ---------- platform_info: PlatformInfo "PlatformInfo" instance. c C s || _ d S �N)�pi)r� Z platform_infor r r r� � s zRegistryInfo.__init__c C s dS )z� Microsoft Visual Studio root registry key. Return ------ str Registry key Z VisualStudior r� r r r � visualstudio� s zRegistryInfo.visualstudioc C s t | jd�S )z Microsoft Visual Studio SxS registry key. Return ------ str Registry key ZSxS)r r� r� r r r �sxs s zRegistryInfo.sxsc C s t | jd�S )z| Microsoft Visual C++ VC7 registry key. Return ------ str Registry key ZVC7�r r� r� r r r �vc s zRegistryInfo.vcc C s t | jd�S )z Microsoft Visual Studio VS7 registry key. Return ------ str Registry key ZVS7r� r� r r r �vs s zRegistryInfo.vsc C s dS )z� Microsoft Visual C++ for Python registry key. Return ------ str Registry key zDevDiv\VCForPythonr r� r r r � vc_for_python% s zRegistryInfo.vc_for_pythonc C s dS )zq Microsoft SDK registry key. Return ------ str Registry key zMicrosoft SDKsr r� r r r � microsoft_sdk1 s zRegistryInfo.microsoft_sdkc C s t | jd�S )z� Microsoft Windows/Platform SDK registry key. Return ------ str Registry key r �r r� r� r r r � windows_sdk= s zRegistryInfo.windows_sdkc C s t | jd�S )z� Microsoft .NET Framework SDK registry key. Return ------ str Registry key ZNETFXSDKr� r� r r r � netfx_sdkI s zRegistryInfo.netfx_sdkc C s dS )z� Microsoft Windows Kits Roots registry key. Return ------ str Registry key z Windows Kits\Installed Rootsr r� r r r �windows_kits_rootsU s z RegistryInfo.windows_kits_rootsFc C s$ | j �� s|rdnd}td|d|�S )a Return key in Microsoft software registry. Parameters ---------- key: str Registry key path where look. x86: str Force x86 software registry. Return ------ str Registry key r Z Wow6432NodeZSoftwareZ Microsoft)r� r� r )r� r r" Znode64r r r � microsofta s zRegistryInfo.microsoftc C s� t j}t j}t j}| j}| jD ]�}d}z||||�d|�}W n\ ttfy� | j� � s�z||||d�d|�}W q� ttfy� Y Y q Y q�0 nY q Y n0 zLz$t � ||�d W W |r�||� S ttfy� Y n0 W |r�||� q |r�||� 0 q dS )a Look for values in registry in Microsoft software registry. Parameters ---------- key: str Registry key path where look. name: str Value name to find. Return ------ str value Nr T) r r4 r3 ZCloseKeyr� �HKEYSr5 �IOErrorr� r� Z QueryValueEx) r� r �nameZkey_readZopenkeyZclosekey�ms�hkey�bkeyr r r �lookupt s4 � �zRegistryInfo.lookupN)F)r r r r� r r r r r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� � s6 � r� c @ s< e Zd ZdZe�dd�Ze�dd�Ze�de�Zd7dd�Z d d � Z d d � Z d d� Z e dd� �Zedd� �Zedd� �Zdd� Zdd� Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zed%d&� �Zed'd(� �Zed)d*� �Z ed+d,� �Z ed-d.� �Z ed/d0� �Z ed1d2� �Z d3d4� Z!e d8d5d6��Z"dS )9� SystemInfoz� Microsoft Windows and Visual Studio related system information. Parameters ---------- registry_info: RegistryInfo "RegistryInfo" instance. vc_ver: float Required Microsoft Visual C++ version. �WinDirr rB rA Nc C s2 || _ | j j| _| �� | _|p$| �� | _| _d S r� )�rir� �find_programdata_vs_vers�known_vs_paths� _find_latest_available_vs_ver�vs_ver�vc_ver)r� Z registry_infor� r r r r� � s �zSystemInfo.__init__c C s> | � � }|s | js tj�d��t|�}|�| j� t|�d S )zm Find the latest VC version Return ------ float version z%No Microsoft Visual C++ version foundrX )�find_reg_vs_versr� r$ r% r& �set�update�sorted)r� Z reg_vc_versZvc_versr r r r� � s � z(SystemInfo._find_latest_available_vs_verc C sn | j j}| j j| j j| j jf}g }t�| j j|�D �]0\}}zt� |||�dtj �}W n t t fyp Y q2Y n0 |�� t� |�\}}} t|�D ]T} t�t��6 tt�|| �d �} | |vr�|�| � W d � q�1 s�0 Y q�t|�D ]T} t�t��4 tt�|| ��} | |v�r"|�| � W d � q�1 �s80 Y q�W d � q21 �sZ0 Y q2t|�S )z� Find Microsoft Visual Studio versions available in registry. Return ------ list of float Versions r N)r� r� r� r� r� r6 �productr� r r3 r4 r5 r� Z QueryInfoKey�range� contextlib�suppressr' r: r8 �appendZEnumKeyr� ) r� r� ZvckeysZvs_versr� r r� Zsubkeys�valuesr^ r> r+ r r r r� � s* * NzSystemInfo.find_reg_vs_versc C s� i }d}z t |�}W n ttfy. | Y S 0 |D ]�}zpt||d�}t|ddd��}t�|�}W d � n1 st0 Y |d }t t|d�� ||| �|d �< W q4 tttfy� Y q4Y q40 q4|S ) z� Find Visual studio 2017+ versions from information in "C:\ProgramData\Microsoft\VisualStudio\Packages\_Instances". Return ------ dict float version as key, path as value. z9C:\ProgramData\Microsoft\VisualStudio\Packages\_Instancesz state.jsonZrtzutf-8)rG NrC � VC\Tools\MSVCZinstallationVersion) r r5 r� r r �json�load�_as_float_versionr ) r� Z vs_versionsZ instances_dirZ hashed_namesr� Z state_pathZ state_file�stateZvs_pathr r r r� � s* � (�� z#SystemInfo.find_programdata_vs_versc C s t d�| �d�dd� ��S )z� Return a string version as a simplified float version (major.minor) Parameters ---------- version: str Version. Return ------ float version �.N� )r: r �split)r r r r r� s z SystemInfo._as_float_versionc C s. t | jd| j �}| j�| jjd| j �p,|S )zp Microsoft Visual Studio directory. Return ------ str path z Microsoft Visual Studio %0.1f�%0.1f)r �ProgramFilesx86r� r� r� r� )r� �defaultr r r � VSInstallDir& s �zSystemInfo.VSInstallDirc C s, | � � p| �� }t|�s(d}tj�|��|S )zm Microsoft Visual C++ directory. Return ------ str path z(Microsoft Visual C++ directory not found)� _guess_vc�_guess_vc_legacyr r$ r% r& )r� rR �msgr r r � VCInstallDir7 s zSystemInfo.VCInstallDirc C s� | j dkrdS z| j| j }W n ty6 | j}Y n0 t|d�}z$t|�d }| �|�| _t||�W S tt t fy� Y dS 0 dS )zl Locate Visual C++ for VS2017+. Return ------ str path ru r r� rX N) r� r� r r� r r r� r� r5 r� � IndexError)r� Zvs_dirZguess_vcr� r r r r� I s zSystemInfo._guess_vcc C sb t | jd| j �}t | jjd| j �}| j�|d�}|rBt |d�n|}| j�| jjd| j �p`|S )z{ Locate Visual C++ for versions prior to 2017. Return ------ str path z Microsoft Visual Studio %0.1f\VCr� r rH )r r� r� r� r� r� r� )r� r� Zreg_pathZ python_vcZ default_vcr r r r� g s �zSystemInfo._guess_vc_legacyc C sJ | j dkrdS | j dkr dS | j dkr*dS | j dkr8dS | j d krFd S d S ) z� Microsoft Windows SDK versions for specified MSVC++ version. Return ------ tuple of str versions r{ )z7.0z6.1z6.0ar| )z7.1z7.0a� &@)z8.0z8.0a� (@)�8.1z8.1aru )z10.0r� N�r� r� r r r �WindowsSdkVersion{ s z SystemInfo.WindowsSdkVersionc C s | � t| jd��S )zt Microsoft Windows SDK last version. Return ------ str version �lib)�_use_last_dir_namer � WindowsSdkDirr� r r r �WindowsSdkLastVersion� s z SystemInfo.WindowsSdkLastVersionc C s d}| j D ],}t| jjd| �}| j�|d�}|r q8q |rDt|�stt| jjd| j �}| j�|d�}|rtt|d�}|r�t|�s�| j D ]6}|d|�d�� }d | }t| j |�}t|�r�|}q�|r�t|�s�| j D ]$}d | }t| j |�}t|�r�|}q�|�st| j d �}|S ) zn Microsoft Windows SDK directory. Return ------ str path r zv%s�installationfolderr� r ZWinSDKNr� z Microsoft SDKs\Windows Kits\%szMicrosoft SDKs\Windows\v%sZ PlatformSDK) r� r r� r� r� r r� r� �rfindrB r� )r� �sdkdirr+ �locrR Z install_baseZintver�dr r r r� � s6 zSystemInfo.WindowsSdkDirc C s� | j dkrd}d}n&d}| j dkr&dnd}| jjd|d�}d ||�d d �f }g }| j d kr~| jD ]}|t| jj||�g7 }qb| jD ] }|t| jj d | |�g7 }q�|D ] }| j� |d�}|r�| S q�dS )zy Microsoft Windows SDK executable directory. Return ------ str path r� �# r �( r� TF)rT r� zWinSDK-NetFx%dTools%sr� �-ru zv%sAr� N) r� r� r� rg �NetFxSdkVersionr r� r� r� r� r� ) r� Znetfxverr, r� ZfxZregpathsr+ rR Zexecpathr r r �WindowsSDKExecutablePath� s" z#SystemInfo.WindowsSDKExecutablePathc C s& t | jjd| j �}| j�|d�p$dS )zl Microsoft Visual F# directory. Return ------ str path z%0.1f\Setup\F#r r )r r� r� r� r� )r� rR r r r �FSharpInstallDir� s zSystemInfo.FSharpInstallDirc C sF | j dkrdnd}|D ]*}| j�| jjd| �}|r|p:d S qdS )zt Microsoft Universal CRT SDK directory. Return ------ str path ru )Z10Z81r z kitsroot%sr N)r� r� r� r� )r� Zversr+ r� r r r �UniversalCRTSdkDir� s �z SystemInfo.UniversalCRTSdkDirc C s | � t| jd��S )z� Microsoft Universal C Runtime SDK last version. Return ------ str version r� )r� r r� r� r r r �UniversalCRTSdkLastVersion s z%SystemInfo.UniversalCRTSdkLastVersionc C s | j dkrdS dS )z� Microsoft .NET Framework SDK versions. Return ------ tuple of str versions ru ) z4.7.2z4.7.1z4.7z4.6.2z4.6.1z4.6z4.5.2z4.5.1z4.5r r� r� r r r r� s ��zSystemInfo.NetFxSdkVersionc C s8 d}| j D ](}t| jj|�}| j�|d�}|r q4q |S )zu Microsoft .NET Framework SDK directory. Return ------ str path r Zkitsinstallationfolder)r� r r� r� r� )r� r� r+ r� r r r � NetFxSdkDir' s zSystemInfo.NetFxSdkDirc C s" t | jd�}| j�| jjd�p |S )zw Microsoft .NET Framework 32bit directory. Return ------ str path zMicrosoft.NET\FrameworkZframeworkdir32�r r� r� r� r� �r� Zguess_fwr r r �FrameworkDir329 s zSystemInfo.FrameworkDir32c C s" t | jd�}| j�| jjd�p |S )zw Microsoft .NET Framework 64bit directory. Return ------ str path zMicrosoft.NET\Framework64Zframeworkdir64r� r� r r r �FrameworkDir64I s zSystemInfo.FrameworkDir64c C s | � d�S )z� Microsoft .NET Framework 32bit versions. Return ------ tuple of str versions � ��_find_dot_net_versionsr� r r r �FrameworkVersion32Y s z SystemInfo.FrameworkVersion32c C s | � d�S )z� Microsoft .NET Framework 64bit versions. Return ------ tuple of str versions �@ r� r� r r r �FrameworkVersion64e s z SystemInfo.FrameworkVersion64c C s� | j �| j jd| �}t| d| �}|p6| �|d�p6d}| jdkrJ|dfS | jdkrt|�� dd � d krld n|d fS | jd kr�dS | jdkr�dS dS )z� Find Microsoft .NET Framework versions. Parameters ---------- bits: int Platform number of bits: 32 or 64. Return ------ tuple of str versions zframeworkver%dzFrameworkDir%dr? r r� zv4.0r| Nr� Zv4z v4.0.30319�v3.5r{ )r� � v2.0.50727g @)zv3.0r� )r� r� r� �getattrr� r� rb )r� �bitsZreg_verZ dot_net_dirr+ r r r r� q s z!SystemInfo._find_dot_net_versionsc s* � �fdd�t t� ��D �}t|d�p(dS )a) Return name of the last dir in path or '' if no dir found. Parameters ---------- path: str Use dirs in this path prefix: str Use only dirs starting by this prefix Return ------ str name c 3 s* | ]"}t t� |��r|���r|V qd S r� )r r � startswith)rc Zdir_name�rR �prefixr r rk � s �z0SystemInfo._use_last_dir_name.<locals>.<genexpr>Nr )�reversedr �next)rR r� Z matching_dirsr r� r r� � s �z SystemInfo._use_last_dir_name)N)r )#r r r r� r rJ r� rB r� r� r� r� r� � staticmethodr� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� � sZ * * " r� c @ sb e Zd ZdZd?dd�Zedd� �Zedd � �Zed d � �Zed d � �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zedd� �Zd d � Zed d � �Zed d!� �Zed"d#� �Zed$d%� �Zed&d'� �Zed(d)� �Zed*d+� �Zed,d-� �Zed.d/� �Zed0d1� �Zed2d3� �Z ed4d5� �Z ed6d7� �Z d@d9d:�Z d;d<� Z e!dAd=d>��Z"dS )Br( aY Return environment variables for specified Microsoft Visual C++ version and platform : Lib, Include, Path and libpath. This function is compatible with Microsoft Visual C++ 9.0 to 14.X. Script created by analysing Microsoft environment configuration files like "vcvars[...].bat", "SetEnv.Cmd", "vcbuildtools.bat", ... Parameters ---------- arch: str Target architecture. vc_ver: float Required Microsoft Visual C++ version. If not set, autodetect the last version. vc_min_ver: float Minimum Microsoft Visual C++ version. Nr c C sB t |�| _t| j�| _t| j|�| _| j|k r>d}tj� |��d S )Nz.No suitable Microsoft Visual C++ version found) r� r� r� r� r� �sir� r$ r% r& )r� r, r� Z vc_min_ver�errr r r r� � s zEnvironmentInfo.__init__c C s | j jS )zk Microsoft Visual Studio. Return ------ float version )r� r� r� r r r r� � s zEnvironmentInfo.vs_verc C s | j jS )zp Microsoft Visual C++ version. Return ------ float version )r� r� r� r r r r� � s zEnvironmentInfo.vc_verc sV ddg}� j dkrD� jjddd�}|dg7 }|dg7 }|d| g7 }� fd d �|D �S ) zu Microsoft Visual Studio Tools. Return ------ list of str paths z Common7\IDEz Common7\Toolsru T�r� rT z1Common7\IDE\CommonExtensions\Microsoft\TestWindowz Team Tools\Performance Toolsz Team Tools\Performance Tools%sc s g | ]}t � jj|��qS r �r r� r� �rc rR r� r r � <listcomp>� rl z+EnvironmentInfo.VSTools.<locals>.<listcomp>)r� r� r� )r� �paths� arch_subdirr r� r �VSTools� s zEnvironmentInfo.VSToolsc C s t | jjd�t | jjd�gS )z� Microsoft Visual C++ & Microsoft Foundation Class Includes. Return ------ list of str paths ZIncludezATLMFC\Include�r r� r� r� r r r � VCIncludes� s �zEnvironmentInfo.VCIncludesc sb � j dkr� jjdd�}n� jjdd�}d| d| g}� j dkrP|d| g7 }� fd d �|D �S ) z� Microsoft Visual C++ & Microsoft Foundation Class Libraries. Return ------ list of str paths � .@T�rT �r� �Lib%sz ATLMFC\Lib%sru z Lib\store%sc s g | ]}t � jj|��qS r r r� r� r r r� rl z/EnvironmentInfo.VCLibraries.<locals>.<listcomp>)r� r� r� )r� r r r r� r � VCLibraries s zEnvironmentInfo.VCLibrariesc C s | j dk rg S t| jjd�gS )z� Microsoft Visual C++ store references Libraries. Return ------ list of str paths ru zLib\store\references)r� r r� r� r� r r r � VCStoreRefs s zEnvironmentInfo.VCStoreRefsc C s | j }t|jd�g}| jdkr"dnd}| j�|�}|rL|t|jd| �g7 }| jdkr|d| jjdd� }|t|j|�g7 }n�| jdkr�| j�� r�d nd }|t|j|| jjdd � �g7 }| jj | jj kr�|t|j|| jjdd � �g7 }n|t|jd �g7 }|S ) zr Microsoft Visual C++ Tools. Return ------ list of str paths Z VCPackagesr| TF�Bin%sru r r z bin\HostX86%sz bin\HostX64%sr �Bin) r� r r� r� r� r� r� r� r� r� r� )r� r� �toolsr� r rR Zhost_dirr r r �VCTools% s, ��� zEnvironmentInfo.VCToolsc C sh | j dkr.| jjddd�}t| jjd| �gS | jjdd�}t| jjd�}| j}t|d||f �gS dS ) zw Microsoft Windows SDK Libraries. Return ------ list of str paths r| Tr� r r r� z%sum%sN)r� r� r� r r� r� � _sdk_subdir)r� r r� Zlibverr r r � OSLibrariesJ s zEnvironmentInfo.OSLibrariesc C sh t | jjd�}| jdkr&|t |d�gS | jdkr8| j}nd}t |d| �t |d| �t |d| �gS d S ) zu Microsoft Windows SDK Include. Return ------ list of str paths �includer| �glru r z%ssharedz%sumz%swinrtN)r r� r� r� r )r� r �sdkverr r r � OSIncludes^ s �zEnvironmentInfo.OSIncludesc C s� t | jjd�}g }| jdkr&|| j7 }| jdkr@|t |d�g7 }| jdkr�||t | jjd�t |dd�t |d d�t |d d�t | jjd d d | j ddd�g7 }|S )z} Microsoft Windows SDK Libraries Paths. Return ------ list of str paths Z Referencesr{ r� zCommonConfiguration\Neutralru Z UnionMetadataz'Windows.Foundation.UniversalApiContractz1.0.0.0z%Windows.Foundation.FoundationContractz,Windows.Networking.Connectivity.WwanContractZ ExtensionSDKszMicrosoft.VCLibsr� ZCommonConfigurationZneutral)r r� r� r� r )r� �ref�libpathr r r � OSLibpathv s2 � � ��zEnvironmentInfo.OSLibpathc C s t | �� �S )zs Microsoft Windows SDK Tools. Return ------ list of str paths )�list� _sdk_toolsr� r r r �SdkTools� s zEnvironmentInfo.SdkToolsc c s� | j dk r,| j dkrdnd}t| jj|�V | j�� s\| jjdd�}d| }t| jj|�V | j dv r�| j�� rvd }n| jjddd �}d | }t| jj|�V nB| j dkr�t| jjd�}| jjdd�}| jj}t|d ||f �V | jj r�| jj V d S )z� Microsoft Windows SDK Tools paths generator. Return ------ generator of str paths r r� r zBin\x86Tr r )r| r� r r� zBin\NETFX 4.0 Tools%sz%s%sN) r� r r� r� r� r� r� r� r� r� )r� Zbin_dirr rR r r r r r � s( zEnvironmentInfo._sdk_toolsc C s | j j}|rd| S dS )zu Microsoft Windows SDK version subdir. Return ------ str subdir �%s\r )r� r� �r� �ucrtverr r r r � s zEnvironmentInfo._sdk_subdirc C s | j dkrg S t| jjd�gS )zs Microsoft Windows SDK Setup. Return ------ list of str paths r{ ZSetup)r� r r� r� r� r r r �SdkSetup� s zEnvironmentInfo.SdkSetupc s� | j }| j� | jdkr0d}|�� o,|�� }n$|�� p>|�� }|jdkpR|jdk}g }|rt|� fdd�� jD �7 }|r�|� fdd�� jD �7 }|S )zv Microsoft .NET Framework Tools. Return ------ list of str paths r| TrU c s g | ]}t � j|��qS r )r r� �rc r+ �r� r r r� � s �z+EnvironmentInfo.FxTools.<locals>.<listcomp>c s g | ]}t � j|��qS r )r r� r r r r r� � s �) r� r� r� r� r� r� r� r� r� )r� r� Z include32Z include64r r r r �FxTools� s" � �zEnvironmentInfo.FxToolsc C s8 | j dk s| jjsg S | jjdd�}t| jjd| �gS )z~ Microsoft .Net Framework SDK Libraries. Return ------ list of str paths ru Tr zlib\um%s)r� r� r� r� r� r )r� r r r r �NetFxSDKLibraries s z!EnvironmentInfo.NetFxSDKLibrariesc C s& | j dk s| jjsg S t| jjd�gS )z} Microsoft .Net Framework SDK Includes. Return ------ list of str paths ru z include\um)r� r� r� r r� r r r �NetFxSDKIncludes s z EnvironmentInfo.NetFxSDKIncludesc C s t | jjd�gS )z� Microsoft Visual Studio Team System Database. Return ------ list of str paths z VSTSDB\Deployr� r� r r r �VsTDb! s zEnvironmentInfo.VsTDbc C sv | j dk rg S | j dk r0| jj}| jjdd�}n | jj}d}d| j |f }t||�g}| j dkrr|t||d�g7 }|S )zn Microsoft Build Engine. Return ------ list of str paths r� r Tr r zMSBuild\%0.1f\bin%sZRoslyn)r� r� r� r� r� r� r )r� � base_pathr rR Zbuildr r r �MSBuild- s zEnvironmentInfo.MSBuildc C s | j dk rg S t| jjd�gS )zt Microsoft HTML Help Workshop. Return ------ list of str paths r� zHTML Help Workshop)r� r r� r� r� r r r �HTMLHelpWorkshopI s z EnvironmentInfo.HTMLHelpWorkshopc C sD | j dk rg S | jjdd�}t| jjd�}| j}t|d||f �gS )z� Microsoft Universal C Runtime SDK Libraries. Return ------ list of str paths ru Tr r� z%sucrt%s)r� r� r� r r� r� � _ucrt_subdir)r� r r� r r r r � UCRTLibrariesX s z EnvironmentInfo.UCRTLibrariesc C s. | j dk rg S t| jjd�}t|d| j �gS )z� Microsoft Universal C Runtime SDK Include. Return ------ list of str paths ru r z%sucrt)r� r r� r� r( )r� r r r r � UCRTIncludesj s z EnvironmentInfo.UCRTIncludesc C s | j j}|rd| S dS )z� Microsoft Universal C Runtime SDK version subdir. Return ------ str subdir r r )r� r� r r r r r( z s z EnvironmentInfo._ucrt_subdirc C s( d| j krdkr n ng S | jjgS )zk Microsoft Visual F#. Return ------ list of str paths r� r� )r� r� r� r� r r r �FSharp� s zEnvironmentInfo.FSharpc C s� d| j }| jjdd��d�}g }| jj}t|�dd��}t|�rft |t |�d �}||t |d�g7 }|t |d �g7 }d | j d d t | j �d f}t �||�D ]&\}}t ||||�} t| �r�| S q�d S ) z Microsoft Visual C++ runtime redistributable dll. Return ------ str path zvcruntime%d0.dllTr r� z\Toolsz\RedistrX ZonecorerV zMicrosoft.VC%d.CRT� N)r� r� r� rN r� r� r rg r r r r9 r� r6 r� r ) r� r_ r �prefixesZ tools_pathZ redist_pathZcrt_dirsr� Zcrt_dirrR r r r �VCRuntimeRedist� s �z EnvironmentInfo.VCRuntimeRedistTc C s� t | �d| j| j| j| jg|�| �d| j| j| j| j | j g|�| �d| j| j| j | j g|�| �d| j | j| j| j| j| j| j| j| jg |�d�}| jdkr�t| j�r�| j|d< |S )z� Return environment dict. Parameters ---------- exists: bool It True, only return existing paths. Return ------ dict environment r r� r rR )r r� r rR r2 rm )�dict� _build_pathsr r r* r# r r r! r) r" r r r r r$ r r r& r' r+ r� r r. )r� �existsrs r r r r) � sV ������� �� zEnvironmentInfo.return_envc C sp t j�|�}t�|d��t�}t �||�}|r<ttt |��n|}|s\d|� � }t j � |��| �|�} t�| �S )aC Given an environment variable name and specified paths, return a pathsep-separated string of paths containing unique, extant, directories from those paths and from the environment variable. Raise an error if no paths are resolved. Parameters ---------- name: str Environment variable name spec_path_lists: list of str Paths exists: bool It True, only return existing paths. Return ------ str Pathsep-separated paths r z %s environment variable is empty)r6 �chain� from_iterabler rJ r� r r �filterr �upperr$ r% r& �_unique_everseenr ) r� r� Zspec_path_listsr1 Z spec_pathsZ env_pathsr Z extant_pathsr� Z unique_pathsr r r r0 � s z EnvironmentInfo._build_pathsc c sd t � }|j}|du r8t�|j| �D ]}||� |V q"n(| D ]"}||�}||vr<||� |V q<dS )z� List unique elements, preserving order. 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Nz'task factory must be a callable or None)�callabler8 r� )rk �factoryr r r �set_task_factory� s z BaseEventLoop.set_task_factoryc C s | j S )z<Return a task factory, or None if the default one is in use.)r� rw r r r �get_task_factory� s z BaseEventLoop.get_task_factory)�extra�serverc C s t �dS )zCreate socket transport.N��NotImplementedError)rk r, �protocolr� r� r� r r r �_make_socket_transport� s z$BaseEventLoop._make_socket_transportFT)� server_side�server_hostnamer� r� r� �call_connection_madec C s t �dS )zCreate SSL transport.Nr� ) rk Zrawsockr� � sslcontextr� r� r� r� r� r� r� r r r �_make_ssl_transport� s z!BaseEventLoop._make_ssl_transportc C s t �dS )zCreate datagram transport.Nr� )rk r, r� �addressr� r� r r r �_make_datagram_transport� s z&BaseEventLoop._make_datagram_transportc C s t �dS )zCreate read pipe transport.Nr� �rk �piper� r� r� r r r �_make_read_pipe_transport� s z'BaseEventLoop._make_read_pipe_transportc C s t �dS )z Create write pipe transport.Nr� r� r r r �_make_write_pipe_transport� s z(BaseEventLoop._make_write_pipe_transportc � s t �dS )z Create subprocess transport.Nr� ) rk r� �args�shell�stdin�stdout�stderr�bufsizer� �kwargsr r r �_make_subprocess_transport� s z(BaseEventLoop._make_subprocess_transportc C s t �dS )z�Write a byte to self-pipe, to wake up the event loop. 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If the argument is a coroutine, it is wrapped in a Task. WARNING: It would be disastrous to call run_until_complete() with the same coroutine twice -- it would wrap it in two different Tasks and that can't be good. Return the Future's result, or raise its exception. r� Fz+Event loop stopped before Future completed.)r� r r Zisfuturer Z ensure_futureZ_log_destroy_pending�add_done_callbackr[ r r� rT rU Zremove_done_callbackrr r )rk r Znew_taskr r r �run_until_completec s" z BaseEventLoop.run_until_completec C s d| _ dS )z�Stop running the event loop. Every callback already scheduled will still run. This simply informs run_forever to stop looping after a complete iteration. TN)r� rw r r r rX � s zBaseEventLoop.stopc C sp | � � rtd��| jrdS | jr,t�d| � d| _| j�� | j�� d| _ | j }|durld| _ |j dd� dS )z�Close the event loop. This clears the queues and shuts down the executor, but does not wait for the executor to finish. 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The delay can be an int or float, expressed in seconds. It is always relative to the current time. Each callback will be called exactly once. If two callbacks are scheduled for exactly the same time, it undefined which will be called first. Any positional arguments after the callback will be passed to the callback when it is called. r% r� )�call_atr� r� )rk �delay�callbackr% r� �timerr r r � call_later� s �zBaseEventLoop.call_laterc G sZ | � � | jr"| �� | �|d� t�|||| |�}|jrB|jd= t�| j |� d|_ |S )z|Like call_later(), but uses an absolute time. Absolute time corresponds to the event loop's time() method. r& r� T) r� r � _check_thread�_check_callbackr � TimerHandler� �heapq�heappushr� )rk �whenr( r% r� r) r r r r& � s zBaseEventLoop.call_atc G sB | � � | jr"| �� | �|d� | �|||�}|jr>|jd= |S )aT Arrange for a callback to be called as soon as possible. This operates as a FIFO queue: callbacks are called in the order in which they are registered. Each callback will be called exactly once. 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NzMNon-thread-safe operation invoked on an event loop other than the current one)r� r r rr )rk Z thread_idr r r r+ s �zBaseEventLoop._check_threadc G sB | � � | jr| �|d� | �|||�}|jr6|jd= | �� |S )z"Like call_soon(), but thread-safe.r� r� )r� r r, r2 r� r� r3 r r r r� s z"BaseEventLoop.call_soon_threadsafec G sh | � � | jr| �|d� |d u rL| j}| �� |d u rLtjjdd�}|| _tj|j |g|�R � | d�S )N�run_in_executorZasyncio)Zthread_name_prefixr� ) r� r r, r� r� � concurrentr �ThreadPoolExecutorZ wrap_future�submit)rk r" �funcr� r r r r6 % s ��z BaseEventLoop.run_in_executorc C s& t |tjj�s t�dtd� || _d S )Nz{Using the default executor that is not an instance of ThreadPoolExecutor is deprecated and will be prohibited in Python 3.9� )r r7 r r8 r� r� �DeprecationWarningr� r! r r r �set_default_executor5 s �z"BaseEventLoop.set_default_executorc C s� |� d|��g}|r$|� d|��� |r8|� d|��� |rL|� d|��� |r`|� d|��� d�|�}t�d|� | �� }t�||||||�} | �� | } d|� d | d d �d | ��}| | jkr�t�|� n t�|� | S ) N�:zfamily=ztype=zproto=zflags=�, zGet address info %szGetting address info z took g @�@z.3fzms: ) r< r r r r� r& � getaddrinfor� �info) rk r> r? r@ rA rB �flags�msg�t0�addrinfo�dtr r r �_getaddrinfo_debug> s& z BaseEventLoop._getaddrinfo_debugr �r@ rA rB rB c � s2 | j r| j}ntj}| �d |||||||�I d H S rE )r rG r& r@ r6 )rk r> r? r@ rA rB rB Z getaddr_funcr r r r@ V s �zBaseEventLoop.getaddrinfoc � s | � d tj||�I d H S rE )r6 r& � getnameinfo)rk ZsockaddrrB r r r rI ` s �zBaseEventLoop.getnameinfo)�fallbackc � s� | j r|�� dkrtd��t|� | �||||� z| �||||�I d H W S tjyv } z|sb� W Y d }~n d }~0 0 | �||||�I d H S )Nr z the socket must be non-blocking) r � gettimeoutr' r` �_check_sendfile_params�_sock_sendfile_nativer �SendfileNotAvailableError�_sock_sendfile_fallback)rk r, �file�offset�countrJ rZ r r r � sock_sendfiled s � �zBaseEventLoop.sock_sendfilec � s t �d|�d|�d���d S )Nz-syscall sendfile is not available for socket z and file z combination�r rN �rk r, rP rQ rR r r r rM s s ��z#BaseEventLoop._sock_sendfile_nativec � s� |r|� |� |r t|tj�ntj}t|�}d}z�|rNt|| |�}|dkrNq�t|�d |� }| �d |j|�I d H } | szq�| �||d | � �I d H || 7 }q2|W |dkr�t |d�r�|� || � S n&|dk� r�t |d�� r�|� || � 0 d S )Nr �seek) rV �minr Z!SENDFILE_FALLBACK_READBUFFER_SIZE� bytearray� memoryviewr6 �readintoZ sock_sendallr% ) rk r, rP rQ rR � blocksize�buf� total_sent�view�readr r r rO z s6 �� � �z%BaseEventLoop._sock_sendfile_fallbackc C s� dt |dd�vrtd��|jtjks,td��|d urbt|t�sLtd�|���|dkrbtd�|���t|t�sztd�|���|dk r�td�|���d S )N�b�modez$file should be opened in binary modez+only SOCK_STREAM type sockets are supportedz+count must be a positive integer (got {!r})r z0offset must be a non-negative integer (got {!r})) r r' rA r& r4 r r7 r8 �formatrU r r r rL � s2 �� ����z$BaseEventLoop._check_sendfile_paramsc � sD g }|� |� |\}}}}} d} z�tj|||d�} | �d� |dur�|D ]t\}}}}} z| �| � W q�W qH ty� } z8d| �d| j�� � �} t| j| �} |� | � W Y d} ~ qHd} ~ 0 0 qH|�� �| � | | �I dH | W S t�y } z*|� | � | du�r | � � � W Y d} ~ n(d} ~ 0 | du�r8| � � � Y n0 dS )z$Create, bind and connect one socket.N�r@ rA rB Fz*error while attempting to bind on address �: ) r< r& � setblocking�bindr* �strerror�lower�errno�pop� sock_connectr� )rk r Z addr_infoZlocal_addr_infosZ my_exceptionsr@ �type_rB �_r� r, �laddrrZ rC r r r � _connect_sock� sB ��� " zBaseEventLoop._connect_sock) r_ r@ rB rB r, � local_addrr� r� �happy_eyeballs_delay� interleavec � sz | dur|st d��| du r0|r0|s,t d��|} | durD|sDt d��|durTt|� | durh| du rhd} |dusz|du�r |dur�t d���j||f|tj||�d�I dH }|s�td��| dur�j| |tj||�d�I dH ��s�td��nd�| r�t|| �}g � | du �rV|D ]B}z ��� |��I dH }W �q�W n t�yN Y �qY n0 �qn.tj � ��fd d �|D �| �d �I dH \}}}|du �r.d d � � D �� t � �dk�r�� d �nJt � d ��t �fdd �� D ���r� d �td� d�dd � � D �����n.|du �rt d��|jtjk�r.t d|�����j|||| | d�I dH \}}�j�rr|�d�}t�d|||||� ||fS )a� Connect to a TCP server. Create a streaming transport connection to a given Internet host and port: socket family AF_INET or socket.AF_INET6 depending on host (or family if specified), socket type SOCK_STREAM. protocol_factory must be a callable returning a protocol instance. This method is a coroutine which will try to establish the connection in the background. When successful, the coroutine returns a (transport, protocol) pair. 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Return the total number of bytes which were sent. The method uses high-performance os.sendfile if available. file must be a regular file object opened in binary mode. offset tells from where to start reading the file. If specified, count is the total number of bytes to transmit as opposed to sending the file until EOF is reached. File position is updated on return or also in case of error in which case file.tell() can be used to figure out the number of bytes which were sent. fallback set to True makes asyncio to manually read and send the file when the platform does not support the sendfile syscall (e.g. Windows or SSL socket on Unix). 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Nz"Python ssl module is not availablez@sslcontext is expected to be an instance of ssl.SSLContext, got Z_start_tls_compatibleFz transport z is not supported by start_tls())r� r� )r_ rr r Z SSLContextr8 r ri r Z SSLProtocolrf rg r1 rt r � BaseExceptionr� r� Z_app_transport) rk rs r� r� r� r� r� r� Z ssl_protocolZ conmade_cbZ resume_cbr r r � start_tls� s> �� �� zBaseEventLoop.start_tls)r@ rB rB � reuse_address� reuse_port�allow_broadcastr, c � s | dur�| j tjkr"td| ����� s>�s>|s>|s>|s>|s>| r~t� �|||||| d�} d�dd� | �� D ��} td| � d���| �d � d} �n� s��s�|d kr�td ��||fd ff}�n�ttd ��r�|tj k�r�� �fD ] }|dur�t |t �s�t d��qڈ �rx� d dv�rxz"t �t� � �j��r.t�� � W nF t�yD Y n4 t�yv } zt�d� |� W Y d}~n d}~0 0 ||f� �fff}n�i }d � fd�ffD ]�\}}|du�r�t |t��r�t|�dk�s�t d��| j||tj||| d�I dH }|�s td��|D ]:\}}}}}||f}||v�r0ddg||< ||| |< �q�q�� �fdd�|�� D �}|�sjtd��g }|tu�r�|�r�td��ntjdt dd� |D ]�\\}}\}}d} d} zxtj|tj|d �} |�r�t | � | �r�| � tj tj d� | �d � � �r| �!|� ��r*| �s&| �"| |�I dH |} W n` t�yn } z(| du�rP| �#� |�$| � W Y d} ~ n.d} ~ 0 | du�r�| �#� � Y n0 �q��q�|d �|� } | �%� } | �&| | | | �} | j'�r� �r�t�(d � �| | � nt�)d �| | � z| I dH W n | �#� � Y n0 | | fS ) zCreate datagram connection.Nz A UDP Socket was expected, got )rp � remote_addrr@ rB rB r� r� r� r? c s s$ | ] \}}|r|� d |� �V qdS )�=Nr )rF �k�vr r r rH � r/ z9BaseEventLoop.create_datagram_endpoint.<locals>.<genexpr>zKsocket modifier keyword arguments can not be used when sock is specified. (�)Fr zunexpected address family)NN�AF_UNIXzstring is expected)r � z2Unable to check or remove stale UNIX socket %r: %rr r; z2-tuple is expectedru rv c s8 g | ]0\}}� r |d du s�r,|d du s||f�qS )r Nr r )rF �keyZ addr_pair�rp r� r r r� & s �z:BaseEventLoop.create_datagram_endpoint.<locals>.<listcomp>z can not get address informationz~Passing `reuse_address=True` is no longer supported, as the usage of SO_REUSEPORT in UDP poses a significant security concern.zdThe *reuse_address* parameter has been deprecated as of 3.5.10 and is scheduled for removal in 3.11.)� stacklevelrc z@Datagram endpoint local_addr=%r remote_addr=%r created: (%r, %r)z2Datagram endpoint remote_addr=%r created: (%r, %r))*rA r& r5 r' �dictr �itemsre r% r� r r r8 �stat�S_ISSOCK�os�st_mode�remove�FileNotFoundErrorr* r �errorr� r� r �_unsetr� r� r< r- r( r) � SO_BROADCASTrf rk r� r< ri r� r rA r ) rk r� rp r� r@ rB rB r� r� r� r, ZoptsZproblemsZr_addrZaddr_pairs_inforR �errZ addr_infos�idxr� Zfamrm Zpror� r� r Z local_addressZremote_addressrZ r� r� rs r r� r �create_datagram_endpoint� s ��������� �� � � �� � � ���z&BaseEventLoop.create_datagram_endpointc � s^ |d d� \}}t |||||g|dd � �R � } | d ur>| gS |j||||||d�I d H S d S )Nr; rH )rD r@ ) rk r� r@ rA rB rB r� r> r? rA r r r r t s �z BaseEventLoop._ensure_resolvedc � s8 | j ||f|tj|| d�I d H }|s4td|�d���|S )N)r@ rA rB r� z getaddrinfo(z) returned empty list)r r& r4 r* )rk r> r? r@ rB r� r r r �_create_server_getaddrinfo� s � z(BaseEventLoop._create_server_getaddrinfor ) r@ rB r, r� r_ r� r� r� r� c � s� t |t�rtd��| dur*|du r*td��|dur:t|� |dusL�du�rL|dur\td��| du rxtjdkovtjdk} g } |dkr�dg}n$t |t �s�t |t j j �s�|g}n|}� ���fdd �|D �}t j|d �i�I dH }ttj�|��}d }�z8|D �]}|\}}}}}zt�|||�}W n6 tj�yV �j�rNtjd |||d d� Y q�Y n0 | �|� | �rz|�tjtjd � | �r�t |� t �r�|tj k�r�t td��r�|�tj tj!d � z|�"|� W q� t#�y } z(t#|j$d||j%�&� f �d�W Y d}~q�d}~0 0 q�d }W |�sJ| D ]}|�'� �q n |�sH| D ]}|�'� �q80 n4|du �r^td��|j(tj)k�rztd|����|g} | D ]}|�*d � �q�t+�| |||| �}| �r�|�,� t �-d�I dH �j�r�t�.d|� |S )a1 Create a TCP server. The host parameter can be a string, in that case the TCP server is bound to host and port. The host parameter can also be a sequence of strings and in that case the TCP server is bound to all hosts of the sequence. If a host appears multiple times (possibly indirectly e.g. when hostnames resolve to the same IP address), the server is only bound once to that host. Return a Server object which can be used to stop the service. This method is a coroutine. z*ssl argument must be an SSLContext or NoneNrs rt �posix�cygwinr0 c s g | ]}�j |�� �d ��qS ))r@ rB )r� )rF r> �r@ rB r? rk r r r� � s � �z/BaseEventLoop.create_server.<locals>.<listcomp>r� Fz:create_server() failed to create socket.socket(%r, %r, %r)T��exc_info� IPPROTO_IPV6z0error while attempting to bind on address %r: %sz)Neither host/port nor sock were specifiedr~ r z %r is serving)/r r� r8 r' r` r� r� r �platformr rI �abc�Iterabler r� �setrN rO rP r& r� r r �warningr< r( r) � SO_REUSEADDRr- r; r r% r� � IPV6_V6ONLYrf r* ri rg rh r� rA r4 re r r� r� rA )rk r� r> r? r@ rB r, r� r_ r� r� r� r� r� �hosts�fsr� Z completed�resrC �socktyperB � canonname�sar� r� r r� r � create_server� s� �� �� � ���� ��� � zBaseEventLoop.create_server)r_ r� c � s� |j tjkrtd|����|dur.|s.td��|dur>t|� | j|||dd|d�I dH \}}| jr~|�d�}t� d|||� ||fS ) a Handle an accepted connection. This is used by servers that accept connections outside of asyncio but that use asyncio to handle connections. This method is a coroutine. When completed, the coroutine returns a (transport, protocol) pair. r~ Nrs r0 T)r� r� r& z%r handled: (%r, %r)) rA r& r4 r' r` r� r r� r r )rk r� r, r_ r� rs r� r r r �connect_accepted_socket s � � z%BaseEventLoop.connect_accepted_socketc � sd |� }| � � }| �|||�}z|I d H W n |�� � Y n0 | jr\t�d|�� ||� ||fS )Nz Read pipe %r connected: (%r, %r))ri r� r� r r r �fileno�rk r� r� r� r� rs r r r �connect_read_pipe s �z BaseEventLoop.connect_read_pipec � sd |� }| � � }| �|||�}z|I d H W n |�� � Y n0 | jr\t�d|�� ||� ||fS )Nz!Write pipe %r connected: (%r, %r))ri r� r� r r r r� r� r r r �connect_write_pipe0 s �z BaseEventLoop.connect_write_pipec C s� |g}|d ur"|� dt|�� �� |d urJ|tjkrJ|� dt|�� �� n8|d urf|� dt|�� �� |d ur�|� dt|�� �� t�d�|�� d S )Nzstdin=zstdout=stderr=zstdout=zstderr=� )r< r# r r! r r r )rk rC r� r� r� rA r r r �_log_subprocess@ s z BaseEventLoop._log_subprocess) r� r� r� �universal_newlinesr� r� �encoding�errors�textc � s� t |ttf�std��|r"td��|s.td��|dkr>td��| rJtd��| d urZtd��| d urjtd��|� } d }| jr�d | }| �||||� | j| |d ||||fi | ��I d H }| jr�|d ur�t�d ||� || fS ) Nzcmd must be a string� universal_newlines must be Falsezshell must be Truer �bufsize must be 0�text must be False�encoding must be None�errors must be Nonezrun shell command %rT�%s: %r) r r6 r r' r r� r� r rA )rk r� �cmdr� r� r� r� r� r� r� r� r� r� r� � debug_logrs r r r �subprocess_shellM s6 �� z BaseEventLoop.subprocess_shellc � s� |r t d��|rt d��|dkr(t d��| r4t d��| d urDt d��| d urTt d��|f| }|� }d }| jr�d|��}| �||||� | j||d ||||fi | ��I d H }| jr�|d ur�t�d ||� ||fS ) Nr� zshell must be Falser r� r� r� r� zexecute program Fr� )r' r r� r� r rA )rk r� Zprogramr� r� r� r� r� r� r� r� r� r� r� Z popen_argsr� r� rs r r r �subprocess_execq s6 �� z BaseEventLoop.subprocess_execc C s | j S )zKReturn an exception handler, or None if the default one is in use. )r� rw r r r �get_exception_handler� s z#BaseEventLoop.get_exception_handlerc C s( |dur t |�s td|����|| _dS )a� Set handler as the new event loop exception handler. If handler is None, the default exception handler will be set. If handler is a callable object, it should have a signature matching '(loop, context)', where 'loop' will be a reference to the active event loop, 'context' will be a dict object (see `call_exception_handler()` documentation for details about context). Nz+A callable object or None is expected, got )r� r8 r� )rk �handlerr r r �set_exception_handler� s �z#BaseEventLoop.set_exception_handlerc C s |� d�}|sd}|� d�}|dur6t|�||jf}nd}d|vr`| jdur`| jjr`| jj|d< |g}t|�D ]�}|dv r|qn|| }|dkr�d �t�|��}d }||� � 7 }n2|dkr�d �t�|��}d }||� � 7 }nt |�}|� |� d |� �� qnt j d �|�|d� dS )aE Default exception handler. This is called when an exception occurs and no exception handler is set, and can be called by a custom exception handler that wants to defer to the default behavior. This default handler logs the error message and other context-dependent information. In debug mode, a truncated stack trace is also appended showing where the given object (e.g. a handle or future or task) was created, if any. The context parameter has the same meaning as in `call_exception_handler()`. r� z!Unhandled exception in event looprU NFZsource_tracebackZhandle_traceback> r� rU r0 z+Object created at (most recent call last): z+Handle created at (most recent call last): rd � r� )�getrA � __traceback__r� r� �sortedr � traceback� format_list�rstripr r< r r� ) rk r% r� rU r� Z log_linesr� �value�tbr r r �default_exception_handler� s< ��� z'BaseEventLoop.default_exception_handlerc C s� | j du rRz| �|� W q� ttfy0 � Y q� tyN tjddd� Y q�0 n�z| � | |� W n� ttfyz � Y nr ty� } zZz| �d||d�� W n6 ttfy� � Y n ty� tjddd� Y n0 W Y d}~n d}~0 0 dS )aD Call the current event loop's exception handler. The context argument is a dict containing the following keys: - 'message': Error message; - 'exception' (optional): Exception object; - 'future' (optional): Future instance; - 'task' (optional): Task instance; - 'handle' (optional): Handle instance; - 'protocol' (optional): Protocol instance; - 'transport' (optional): Transport instance; - 'socket' (optional): Socket instance; - 'asyncgen' (optional): Asynchronous generator that caused the exception. New keys maybe introduced in the future. Note: do not overload this method in an event loop subclass. For custom exception handling, use the `set_exception_handler()` method. Nz&Exception in default exception handlerTr� z$Unhandled error in exception handler)r� rU r% zeException in default exception handler while handling an unexpected error in custom exception handler)r� r� rV rW r� r r� )rk r% rZ r r r r � s4 �� �z$BaseEventLoop.call_exception_handlerc C s> t |tj�sJ d��|jr dS t |tj�r.J �| j�|� dS )z3Add a Handle to _scheduled (TimerHandle) or _ready.zA Handle is required hereN)r r r5 � _cancelledr- r� r< �rk r r r r � _add_callback s zBaseEventLoop._add_callbackc C s | � |� | �� dS )z6Like _add_callback() but called from a signal handler.N)r� r� r� r r r �_add_callback_signalsafe s z&BaseEventLoop._add_callback_signalsafec C s |j r| jd7 _dS )z3Notification that a TimerHandle has been cancelled.r N)r� r� r� r r r �_timer_handle_cancelled! s z%BaseEventLoop._timer_handle_cancelledc C s� t | j�}|tkr`| j| tkr`g }| jD ] }|jr<d|_q*|�|� q*t�|� || _d| _n4| jr�| jd jr�| jd8 _t� | j�}d|_q`d}| j s�| j r�d}n*| jr�| jd j }t td|| �� �t�}| j�|�}| �|� | �� | j }| j�r:| jd }|j |k�r�q:t� | j�}d|_| j �|� q�t | j �}t|�D ]�} | j �� }|j�rf�qL| j�r�zJ|| _| �� } |�� | �� | } | | jk�r�t� dt |�| � W d| _nd| _0 n|�� �qLd}dS )z�Run one full iteration of the event loop. This calls all currently ready callbacks, polls for I/O, schedules the resulting callbacks, and finally schedules 'call_later' callbacks. Fr r Nz Executing %s took %.3f seconds) r� r� � _MIN_SCHEDULED_TIMER_HANDLESr� �%_MIN_CANCELLED_TIMER_HANDLES_FRACTIONr� r< r. �heapify�heappopr� r� Z_whenrW �maxr� �MAXIMUM_SELECT_TIMEOUT� _selector�selectr� r� �range�popleftr r� Z_runr� r r� r ) rk Z sched_countZ new_scheduledr �timeoutr0 r� �end_timeZntodo�irD rF r r r r & sh �� � zBaseEventLoop._run_oncec C sH t |�t | j�krd S |r2t�� | _t�tj� n t�| j� || _d S rE )r� r� r �#get_coroutine_origin_tracking_depthr� �#set_coroutine_origin_tracking_depthr ZDEBUG_STACK_DEPTH�rk Zenabledr r r r t s ���z,BaseEventLoop._set_coroutine_origin_trackingc C s | j S rE )r rw r r r r� � s zBaseEventLoop.get_debugc C s || _ | �� r | �| j|� d S rE )r r� r� r r� r r r r� � s zBaseEventLoop.set_debug)N)N)NNN)NN)NN)N)r )r N)N)NN)FN)r N)NN)NN)Vr� r� r� rm r� ri r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r rX r� r� r� r� r$ r� r� r* r& r1 r, r2 r+ r� r6 r= rG r@ rI rS rM rO rL ro r� r� r� r� r� r� r� r� r& r4 r r� r9 � AI_PASSIVEr� r� r� r� r� r r r� r� r� r� r� r r� r� r� r r r� r� r r r r r � s � �� � � � � & � � % �� � � /� / �� � �� z� � %� "29Nr )r r )r )8�__doc__rI �collections.abc�concurrent.futuresr7 rw r. rN r� r& r� r r r� r� r r� r� r_ � ImportErrorr0 r r r r r r r r r r r �logr �__all__r� r� r% r; r� �objectr� r r# r- rD rS r[ r^ r` �Protocolra ZAbstractServerr ZAbstractEventLoopr r r r r �<module> sf ; Do protocols.cpython-39.opt-1.pyc 0000644 00000020365 15025044067 0012171 0 ustar 00 a �DOg- � @ sb d Z dZG dd� d�ZG dd� de�ZG dd� de�ZG dd � d e�ZG d d � d e�Zd d � ZdS )z Abstract Protocol base classes.)� BaseProtocol�Protocol�DatagramProtocol�SubprocessProtocol�BufferedProtocolc @ s4 e Zd ZdZdZdd� Zdd� Zdd� Zd d � Zd S ) r a Common base class for protocol interfaces. Usually user implements protocols that derived from BaseProtocol like Protocol or ProcessProtocol. The only case when BaseProtocol should be implemented directly is write-only transport like write pipe � c C s dS )z�Called when a connection is made. The argument is the transport representing the pipe connection. To receive data, wait for data_received() calls. When the connection is closed, connection_lost() is called. Nr )�selfZ transportr r �)/usr/lib64/python3.9/asyncio/protocols.py�connection_made s z BaseProtocol.connection_madec C s dS )z�Called when the connection is lost or closed. The argument is an exception object or None (the latter meaning a regular EOF is received or the connection was aborted or closed). Nr �r �excr r r �connection_lost s z BaseProtocol.connection_lostc C s dS )a Called when the transport's buffer goes over the high-water mark. Pause and resume calls are paired -- pause_writing() is called once when the buffer goes strictly over the high-water mark (even if subsequent writes increases the buffer size even more), and eventually resume_writing() is called once when the buffer size reaches the low-water mark. Note that if the buffer size equals the high-water mark, pause_writing() is not called -- it must go strictly over. Conversely, resume_writing() is called when the buffer size is equal or lower than the low-water mark. These end conditions are important to ensure that things go as expected when either mark is zero. NOTE: This is the only Protocol callback that is not called through EventLoop.call_soon() -- if it were, it would have no effect when it's most needed (when the app keeps writing without yielding until pause_writing() is called). Nr �r r r r � pause_writing% s zBaseProtocol.pause_writingc C s dS )zvCalled when the transport's buffer drains below the low-water mark. See pause_writing() for details. Nr r r r r �resume_writing; s zBaseProtocol.resume_writingN) �__name__� __module__� __qualname__�__doc__� __slots__r r r r r r r r r s r c @ s$ e Zd ZdZdZdd� Zdd� ZdS )r an Interface for stream protocol. The user should implement this interface. They can inherit from this class but don't need to. The implementations here do nothing (they don't raise exceptions). When the user wants to requests a transport, they pass a protocol factory to a utility function (e.g., EventLoop.create_connection()). When the connection is made successfully, connection_made() is called with a suitable transport object. Then data_received() will be called 0 or more times with data (bytes) received from the transport; finally, connection_lost() will be called exactly once with either an exception object or None as an argument. State machine of calls: start -> CM [-> DR*] [-> ER?] -> CL -> end * CM: connection_made() * DR: data_received() * ER: eof_received() * CL: connection_lost() r c C s dS )zTCalled when some data is received. The argument is a bytes object. Nr )r �datar r r � data_received^ s zProtocol.data_receivedc C s dS �z�Called when the other end calls write_eof() or equivalent. If this returns a false value (including None), the transport will close itself. If it returns a true value, closing the transport is up to the protocol. Nr r r r r � eof_receivedd s zProtocol.eof_receivedN)r r r r r r r r r r r r B s r c @ s, e Zd ZdZdZdd� Zdd� Zdd� Zd S ) r a: Interface for stream protocol with manual buffer control. Event methods, such as `create_server` and `create_connection`, accept factories that return protocols that implement this interface. The idea of BufferedProtocol is that it allows to manually allocate and control the receive buffer. Event loops can then use the buffer provided by the protocol to avoid unnecessary data copies. This can result in noticeable performance improvement for protocols that receive big amounts of data. Sophisticated protocols can allocate the buffer only once at creation time. State machine of calls: start -> CM [-> GB [-> BU?]]* [-> ER?] -> CL -> end * CM: connection_made() * GB: get_buffer() * BU: buffer_updated() * ER: eof_received() * CL: connection_lost() r c C s dS )aP Called to allocate a new receive buffer. *sizehint* is a recommended minimal size for the returned buffer. When set to -1, the buffer size can be arbitrary. Must return an object that implements the :ref:`buffer protocol <bufferobjects>`. It is an error to return a zero-sized buffer. Nr )r �sizehintr r r � get_buffer� s zBufferedProtocol.get_bufferc C s dS )z�Called when the buffer was updated with the received data. *nbytes* is the total number of bytes that were written to the buffer. Nr )r �nbytesr r r �buffer_updated� s z BufferedProtocol.buffer_updatedc C s dS r r r r r r r � s z BufferedProtocol.eof_receivedN)r r r r r r r r r r r r r m s r c @ s$ e Zd ZdZdZdd� Zdd� ZdS )r z Interface for datagram protocol.r c C s dS )z&Called when some datagram is received.Nr )r r �addrr r r �datagram_received� s z"DatagramProtocol.datagram_receivedc C s dS )z~Called when a send or receive operation raises an OSError. (Other than BlockingIOError or InterruptedError.) Nr r r r r �error_received� s z DatagramProtocol.error_receivedN)r r r r r r r r r r r r � s r c @ s, e Zd ZdZdZdd� Zdd� Zdd� Zd S ) r z,Interface for protocol for subprocess calls.r c C s dS )z�Called when the subprocess writes data into stdout/stderr pipe. fd is int file descriptor. data is bytes object. Nr )r �fdr r r r �pipe_data_received� s z%SubprocessProtocol.pipe_data_receivedc C s dS )z�Called when a file descriptor associated with the child process is closed. fd is the int file descriptor that was closed. Nr )r r r r r r �pipe_connection_lost� s z'SubprocessProtocol.pipe_connection_lostc C s dS )z"Called when subprocess has exited.Nr r r r r �process_exited� s z!SubprocessProtocol.process_exitedN)r r r r r r! r" r# r r r r r � s r c C s� t |�}|r�| �|�}t |�}|s*td��||krL||d |�< | �|� d S |d |� |d |�< | �|� ||d � }t |�}qd S )Nz%get_buffer() returned an empty buffer)�lenr � RuntimeErrorr )�protor Zdata_len�bufZbuf_lenr r r � _feed_data_to_buffered_proto� s r( N)r �__all__r r r r r r( r r r r �<module> s 9+5 windows_events.cpython-39.pyc 0000644 00000060235 15025044067 0012264 0 ustar 00 a �DOg � � @ s� d Z ddlZejdkr ed��ddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl Z ddl mZ ddl mZ ddl mZ dd l mZ dd l mZ dd l mZ dd l mZ dd l mZ ddlmZ dZdZdZdZdZ dZ dZ G dd� dej �Z G dd� dej �Z!G dd� de!�Z"G dd � d e!�Z#G d d � d e$�Z%G d d � d ej&�Z'G d!d"� d"ej(�Z)G d#d$� d$�Z*G d%d&� d&ej+�Z,e'Z-G d'd(� d(ej.�Z/G d)d*� d*ej.�Z0e0Z1dS )+z.Selector and proactor event loops for Windows.� N�win32z win32 only� )�events)�base_subprocess)�futures)� exceptions)�proactor_events)�selector_events)�tasks)� windows_utils)�logger)�SelectorEventLoop�ProactorEventLoop� IocpProactor�DefaultEventLoopPolicy� WindowsSelectorEventLoopPolicy� WindowsProactorEventLoopPolicy� �� i� i� g����MbP?g�������?c s` e Zd ZdZdd�� fdd� Z� fdd�Zdd � Zd� fd d � Z� fd d �Z� fdd�Z � Z S )�_OverlappedFuturez�Subclass of Future which represents an overlapped operation. 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r" r� [ sB �� �z>ProactorEventLoop.start_serving_pipe.<locals>.loop_accept_pipe)N)rg r )r r� r( r! r� r" �start_serving_pipeX s ( z$ProactorEventLoop.start_serving_pipec � s� | � � } t| |||||||f| |d�| ��} z| I d H W n@ ttfyR � Y n* tyz | �� | �� I d H � Y n0 | S )N)�waiterr� )� create_future�_WindowsSubprocessTransport� SystemExit�KeyboardInterrupt� BaseExceptionr{ �_wait) r r� �args�shell�stdin�stdout�stderr�bufsizer� �kwargsr� Ztranspr! r! r" �_make_subprocess_transport� s" ��� z,ProactorEventLoop._make_subprocess_transport)N)N) rA rB rC rD r r� r� r� r� rE r! r! r r" r 5 s 0 �r c @ s� e Zd ZdZd;dd�Zdd� Zdd� Zd d � Zd<d d �Zdd� Z d=dd�Z d>dd�Z d?dd�Z d@dd�Z dAdd�Zdd � Zd d � Zd d � Zd!d"� Zd#d$� ZdBd%d&�Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1d2� ZdCd3d4�Zd5d6� Z d7d8� Z d9d:� Z d S )Dr z#Proactor implementation using IOCP.r c C sD d | _ g | _t�tjtd|�| _i | _t� � | _ g | _ t� � | _ d S rL ) r3 �_resultsrV �CreateIoCompletionPort�INVALID_HANDLE_VALUErt �_iocp�_cacherj rk rI � _unregistered�_stopped_serving)r Z concurrencyr! 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r! r" r� s � z&IocpProactor.send.<locals>.finish_send) r� rV r� rt r� r� ZWSASendr� Z WriteFiler� )r r� r� rx r r� r! r! r" �send s zIocpProactor.sendc sv | � �� | ��j�� t�t�}|���� � �� � � �fdd�}dd� }| �|�|�}||� �}t j || j d� |S )Nc sD |� � t�d��� �}� �tjtj|� � � �� � � � � � � fS )Nz@P) r� �struct�packr� � setsockoptr� � SOL_SOCKETrV ZSO_UPDATE_ACCEPT_CONTEXT� settimeout� gettimeout� getpeername)r� r� r r� �r� �listenerr! r" � finish_accept/ s �z*IocpProactor.accept.<locals>.finish_acceptc � s2 z| I d H W n t jy, |�� � Y n0 d S r; )r r� r{ )r/ r� r! r! r" � accept_coro8 s z(IocpProactor.accept.<locals>.accept_coror ) r� �_get_accept_socket�familyrV r� rt ZAcceptExr� r� r Z ensure_futurer3 )r r� r r� r� r/ �coror! r� r" �accept) s zIocpProactor.acceptc s� � j tjkr4t�� �� |� | j�� }|�d � |S | � � � zt� � �� � j � W nD t y� } z,|j tjkrr� � �� d dkr�� W Y d }~n d }~0 0 t�t�}|�� �� |� � fdd�}| �|� |�S )Nr r c s |� � � �tjtjd� � S rL )r� r� r� r� rV ZSO_UPDATE_CONNECT_CONTEXT�r� r� r �r� r! 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The appdata element is a list of buffers containing plaintext data that needs to be forwarded to the application. The appdata list may contain an empty buffer indicating an SSL "close_notify" alert. This alert must be acknowledged by calling shutdown(). FN�errno)r r r r �writer& r r, r! r �read�max_size�appendr- �unwrapr r �SSLError�CertificateError�getattr�SSL_ERROR_WANT_READ�SSL_ERROR_WANT_WRITE�SSL_ERROR_SYSCALLr �pending)r �datar$ r+ r* �chunk�exc� exc_errnor r r r' � sX � " z_SSLPipe.feed_ssldatar c C s | j tkr6|t|�k r&||d� g}ng }|t|�fS g }t|�}d| _z(|t|�k rn|| j�||d� �7 }W nj tjy� } zPt |dd�}|j dkr�tj }|_ |tj tj tjfvr�� |tj k| _W Y d}~n d}~0 0 | jjr�|�| j�� � |t|�k�s| jrB�qqB||fS )a Feed plaintext data into the pipe. Return an (ssldata, offset) tuple. The ssldata element is a list of buffers containing record level data that needs to be sent to the remote SSL instance. The offset is the number of plaintext bytes that were processed, which may be less than the length of data. NOTE: In case of short writes, this call MUST be retried with the SAME buffer passed into the *data* argument (i.e. the id() must be the same). This is an OpenSSL requirement. A further particularity is that a short write will always have offset == 0, because the _ssl module does not enable partial writes. And even though the offset is zero, there will still be encrypted data in ssldata. NFr0 ZPROTOCOL_IS_SHUTDOWN)r r �len� memoryviewr r r1 r r6 r8 �reasonr9 r0 r: r; r r< r4 r2 )r r= �offsetr* �viewr? r@ r r r � feed_appdata� s4 �"z_SSLPipe.feed_appdata)N)N)N)F)r )�__name__� __module__� __qualname__�__doc__r3 r �propertyr r r r" r, r. r/ r' rF r r r r r # s Kr c @ s� e Zd ZejjZdd� Zd$dd�Zdd� Z dd � Z d d � Z d d � Z e jfdd�Zdd� Zdd� Zdd� Zd%dd�Zdd� Zdd� Zed d � �Zd d � Zd d!� Zd"d#� ZdS )&�_SSLProtocolTransportc C s || _ || _d| _d S )NF)�_loop� _ssl_protocol�_closed)r �loopZ ssl_protocolr r r r s z _SSLProtocolTransport.__init__Nc C s | j �||�S )z#Get optional transport information.)rN �_get_extra_info�r �name�defaultr r r �get_extra_info& s z$_SSLProtocolTransport.get_extra_infoc C s | j �|� d S �N)rN �_set_app_protocol)r �protocolr r r � set_protocol* s z"_SSLProtocolTransport.set_protocolc C s | j jS rV )rN � _app_protocolr r r r � get_protocol- s z"_SSLProtocolTransport.get_protocolc C s | j S rV )rO r r r r � is_closing0 s z _SSLProtocolTransport.is_closingc C s d| _ | j�� dS )a Close the transport. Buffered data will be flushed asynchronously. No more data will be received. After all buffered data is flushed, the protocol's connection_lost() method will (eventually) called with None as its argument. TN)rO rN �_start_shutdownr r r r �close3 s z_SSLProtocolTransport.closec C s& | j s"|d| ��t| d� | �� d S )Nzunclosed transport )�source)rO �ResourceWarningr^ )r �_warnr r r �__del__> s z _SSLProtocolTransport.__del__c C s | j j}|d u rtd��|�� S )Nz*SSL transport has not been initialized yet)rN � _transportr% � is_reading)r �trr r r rd C s z _SSLProtocolTransport.is_readingc C s | j j�� dS )z�Pause the receiving end. No data will be passed to the protocol's data_received() method until resume_reading() is called. N)rN rc � pause_readingr r r r rf I s z#_SSLProtocolTransport.pause_readingc C s | j j�� dS )z�Resume the receiving end. Data received will once again be passed to the protocol's data_received() method. N)rN rc �resume_readingr r r r rg Q s z$_SSLProtocolTransport.resume_readingc C s | j j�||� dS )a� Set the high- and low-water limits for write flow control. These two values control when to call the protocol's pause_writing() and resume_writing() methods. If specified, the low-water limit must be less than or equal to the high-water limit. Neither value can be negative. The defaults are implementation-specific. If only the high-water limit is given, the low-water limit defaults to an implementation-specific value less than or equal to the high-water limit. Setting high to zero forces low to zero as well, and causes pause_writing() to be called whenever the buffer becomes non-empty. Setting low to zero causes resume_writing() to be called only once the buffer is empty. Use of zero for either limit is generally sub-optimal as it reduces opportunities for doing I/O and computation concurrently. N)rN rc �set_write_buffer_limits)r �high�lowr r r rh Y s z-_SSLProtocolTransport.set_write_buffer_limitsc C s | j j�� S )z,Return the current size of the write buffer.)rN rc �get_write_buffer_sizer r r r rk n s z+_SSLProtocolTransport.get_write_buffer_sizec C s | j j�� S )z�Get the high and low watermarks for write flow control. Return a tuple (low, high) where low and high are positive number of bytes.)rN rc �get_write_buffer_limitsr r r r rl r s z-_SSLProtocolTransport.get_write_buffer_limitsc C s | j jjS rV )rN rc �_protocol_pausedr r r r rm x s z&_SSLProtocolTransport._protocol_pausedc C s< t |tttf�s$tdt|�j� ���|s,dS | j�|� dS )z�Write some data bytes to the transport. This does not block; it buffers the data and arranges for it to be sent out asynchronously. z+data: expecting a bytes-like instance, got N) � isinstance�bytes� bytearrayrB � TypeError�typerG rN �_write_appdata�r r= r r r r1 } s �z_SSLProtocolTransport.writec C s dS )zAReturn True if this transport supports write_eof(), False if not.Fr r r r r � can_write_eof� s z#_SSLProtocolTransport.can_write_eofc C s | j �� d| _dS )z�Close the transport immediately. Buffered data will be lost. No more data will be received. The protocol's connection_lost() method will (eventually) be called with None as its argument. TN)rN �_abortrO r r r r �abort� s z_SSLProtocolTransport.abort)N)NN)rG rH rI r Z _SendfileModeZFALLBACKZ_sendfile_compatibler rU rY r[ r\ r^ �warnings�warnrb rd rf rg rh rk rl rK rm r1 ru rw r r r r rL s& rL c @ s� e Zd ZdZd,dd�Zdd� Zd-d d �Zd d � Zd d� Zdd� Z dd� Z dd� Z dd� Z d.dd�Z dd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd/d&d'�Zd(d)� Zd*d+� ZdS )0� SSLProtocolz�SSL protocol. Implementation of SSL on top of a socket using incoming and outgoing buffers which are ssl.MemoryBIO objects. FNTc C s� t d u rtd��|d u r tj}n|dkr6td|� ���|sDt||�}|| _|rZ|sZ|| _nd | _|| _t |d�| _ t � � | _ d| _|| _|| _| �|� t| j| �| _d | _d| _d| _d| _d | _|| _|| _d S )Nz stdlib ssl module not availabler z7ssl_handshake_timeout should be a positive number, got )r F)r r% r ZSSL_HANDSHAKE_TIMEOUTr r r r � _sslcontext�dict�_extra� collections�deque�_write_backlog�_write_buffer_size�_waiterrM rW rL �_app_transport�_sslpipe�_session_established� _in_handshake� _in_shutdownrc �_call_connection_made�_ssl_handshake_timeout) r rP � app_protocolr �waiterr r Zcall_connection_madeZssl_handshake_timeoutr r r r � sB ��� zSSLProtocol.__init__c C s || _ t|tj�| _d S rV )rZ rn r ZBufferedProtocol�_app_protocol_is_buffer)r r� r r r rW � s �z SSLProtocol._set_app_protocolc C sD | j d u rd S | j �� s:|d ur.| j �|� n | j �d � d | _ d S rV )r� � cancelled� set_exception� set_result�r r? r r r �_wakeup_waiter� s zSSLProtocol._wakeup_waiterc C s& || _ t| j| j| j�| _| �� dS )zXCalled when the low-level connection is made. Start the SSL handshake. N)rc r r{ r r r� �_start_handshake)r � transportr r r �connection_made� s �zSSLProtocol.connection_madec C sn | j r d| _ | j�| jj|� n| jdur2d| j_d| _d| _t| dd�rT| j � � | � |� d| _d| _ dS )z�Called when the low-level connection is lost or closed. The argument is an exception object or None (the latter meaning a regular EOF is received or the connection was aborted or closed). FNT�_handshake_timeout_handle) r� rM � call_soonrZ �connection_lostr� rO rc r8 r� �cancelr� r� r� r r r r� � s zSSLProtocol.connection_lostc C s | j �� dS )z\Called when the low-level transport's buffer goes over the high-water mark. N)rZ � pause_writingr r r r r� s zSSLProtocol.pause_writingc C s | j �� dS )z^Called when the low-level transport's buffer drains below the low-water mark. N)rZ �resume_writingr r r r r� s zSSLProtocol.resume_writingc C s | j du rdS z| j �|�\}}W nH ttfy: � Y n2 tyj } z| �|d� W Y d}~dS d}~0 0 |D ]}| j�|� qp|D ]�}|�rz&| jr�t � | j |� n | j � |� W nL ttfy� � Y n6 t�y } z | �|d� W Y d}~ dS d}~0 0 q�| � � �qq�dS )zXCalled when some SSL data is received. The argument is a bytes object. NzSSL error in data receivedz/application protocol failed to receive SSL data)r� r' � SystemExit�KeyboardInterrupt� BaseException� _fatal_errorrc r1 r� r Z _feed_data_to_buffered_protorZ � data_receivedr] )r r= r* r+ �er> �exr r r r� s8 �� zSSLProtocol.data_receivedc C s^ zL| j �� rt�d| � | �t� | js@| j�� }|r@t� d� W | j � � n | j � � 0 dS )a Called when the other end of the low-level stream is half-closed. If this returns a false value (including None), the transport will close itself. If it returns a true value, closing the transport is up to the protocol. z%r received EOFz?returning true from eof_received() has no effect when using sslN) rM � get_debugr �debugr� �ConnectionResetErrorr� rZ � eof_received�warningrc r^ )r Z keep_openr r r r� 2 s zSSLProtocol.eof_receivedc C s4 || j v r| j | S | jd ur,| j�||�S |S d S rV )r} rc rU rR r r r rQ H s zSSLProtocol._get_extra_infoc C s. | j r d S | jr| �� nd| _ | �d� d S )NTr# )r� r� rv rs r r r r r] P s zSSLProtocol._start_shutdownc C s. | j �|df� | jt|�7 _| �� d S )Nr )r� r4 r� rA �_process_write_backlogrt r r r rs Y s zSSLProtocol._write_appdatac C s\ | j �� r$t�d| � | j �� | _nd | _d| _| j�d� | j � | j | j �| _ | � � d S )Nz%r starts SSL handshakeT)r# r )rM r� r r� �time�_handshake_start_timer� r� r4 Z call_laterr� �_check_handshake_timeoutr� r� r r r r r� ^ s ��z SSLProtocol._start_handshakec C s* | j du r&d| j� d�}| �t|�� d S )NTz$SSL handshake is taking longer than z! seconds: aborting the connection)r� r� r� �ConnectionAbortedError)r �msgr r r r� m s ��z$SSLProtocol._check_handshake_timeoutc C s d| _ | j�� | jj}z|d ur&|�|�� }W n^ ttfyH � Y nH ty� } z0t |t j �rhd}nd}| � ||� W Y d }~d S d }~0 0 | j �� r�| j �� | j }t�d| |d � | jj||�� |�� |d� | jr�| j�| j� | �� d| _ | j � | j � d S )NFz1SSL handshake failed on verifying the certificatezSSL handshake failedz %r: SSL handshake took %.1f msg @�@)�peercert�cipher� compressionr T) r� r� r� r� r Z getpeercertr� r� r� rn r r7 r� rM r� r� r� r r� r} �updater� r� r� rZ r� r� r� r� r� r� )r Z handshake_excZsslobjr� r? r� Zdtr r r �_on_handshake_completev s8 �z"SSLProtocol._on_handshake_completec C sB | j d u s| jd u rd S z�tt| j��D ]�}| jd \}}|rR| j�||�\}}n*|rj| j�| j�}d}n| j�| j �}d}|D ]}| j � |� q�|t|�k r�||f| jd< | j j r�| j � � q�| jd= | j t|�8 _ q(W n\ ttfy� � Y nF t�y< } z,| j�r | �|� n | �|d� W Y d }~n d }~0 0 d S )Nr r z Fatal error on SSL transport)rc r� �rangerA r� rF r, r� r. � _finalizer1 Z_pausedrg r� r� r� r� r� r� )r �ir= rD r* r> r? r r r r� � s: � z"SSLProtocol._process_write_backlog�Fatal error on transportc C sV t |t�r(| j�� r@tjd| |dd� n| j�||| j| d�� | jrR| j�|� d S )Nz%r: %sT)�exc_info)�message� exceptionr� rX ) rn �OSErrorrM r� r r� Zcall_exception_handlerrc Z _force_close)r r? r� r r r r� � s �zSSLProtocol._fatal_errorc C s d | _ | jd ur| j�� d S rV )r� rc r^ r r r r r� � s zSSLProtocol._finalizec C s0 z | j d ur| j �� W | �� n | �� 0 d S rV )rc rw r� r r r r rv � s zSSLProtocol._abort)FNTN)N)N)r� )rG rH rI rJ r rW r� r� r� r� r� r� r� rQ r] rs r� r� r� r� r� r� rv r r r r rz � s. � . & )+ rz )r~ rx r � ImportError� r r r �logr r r r& r! 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rY r r r � set_protocol s z#_UnixReadPipeTransport.set_protocolc C s | j S r r� r� r r r � get_protocol s z#_UnixReadPipeTransport.get_protocolc C s | j S r �r� r� r r r � is_closing s z!_UnixReadPipeTransport.is_closingc C s | j s| �d � d S r )r� �_closer� r r r r' s z _UnixReadPipeTransport.closec C s, | j d ur(|d| ��t| d� | j �� d S �Nzunclosed transport r% �r� r. r' �r! �_warnr r r �__del__ s z _UnixReadPipeTransport.__del__� Fatal error on pipe transportc C sZ t |t�r4|jtjkr4| j�� rLtjd| |dd� n| j�||| | j d�� | � |� d S �Nz%r: %sT��exc_info)�message� exceptionr� rY ) rS r@ rF ZEIOr� r� r r� �call_exception_handlerr� r� �r! rJ r� r r r r� s �z#_UnixReadPipeTransport._fatal_errorc C s( d| _ | j�| j� | j�| j|� d S �NT)r� r� r� r� r� r� �r! rJ r r r r� - s z _UnixReadPipeTransport._closec C sP z,| j �|� W | j�� d | _d | _ d | _n | j�� d | _d | _ d | _0 d S r �r� Zconnection_lostr� r' r� r r r r r� 2 s � z,_UnixReadPipeTransport._call_connection_lost)NN)r� )r� r� r� r� r r� r� r� r� r� r� r� r' r, r- r� r� r� r� r� r r r# r rV � s rV c s� e Zd Zd%� fdd� Zdd� Zdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z dd� Z dd� Z dd� Zejfdd�Zd d � Zd&d d �Zd'd!d"�Zd#d$� Z� ZS )(r] Nc s� t � �||� || jd< || _|�� | _|| _t� | _d| _ d| _ t � | j�j }t�|�}t�|�}t�|�} |s�|s�| s�d | _d | _d | _td��t �| jd� | j�| jj| � | s�|r�tj�d�s�| j�| jj| j| j� |d ur�| j�t j |d � d S )NrX r Fz?Pipe transport is only for pipes, sockets and character devicesZaix) r r r� r� r> r� r� � bytearray�_buffer� _conn_lostr� r| r� r� r� r� r� r� r? r� r� r� r� r( �platform� startswithr� r� r r� ) r! r� rX rY rZ r[ r� Zis_char�is_fifo� is_socketr# r r r ? s6 � �z _UnixWritePipeTransport.__init__c C s� | j jg}| jd u r |�d� n| jr0|�d� |�d| j� �� t| jdd �}| jd ur�|d ur�t� || jt j �}|r�|�d� n |�d� | � � }|�d|� �� n | jd ur�|�d� n |�d� d � d �|��S ) Nr� r� r� r� r� r� zbufsize=r� r� r� )r$ r� r� r� r� r� r� r� r r� r� � EVENT_WRITE�get_write_buffer_sizer� r� )r! rE r" r� rm r r r r� d s( � z _UnixWritePipeTransport.__repr__c C s t | j�S r )�lenr r� r r r r | s z-_UnixWritePipeTransport.get_write_buffer_sizec C s6 | j �� rt�d| � | jr*| �t� � n| �� d S )Nr� )r� r� r rE r r� �BrokenPipeErrorr� r r r r� s z#_UnixWritePipeTransport._read_readyc C s. t |t�rt|�}|sd S | js&| jrN| jtjkr<t�d� | jd7 _d S | j �szt � | j |�}W nn t tfy� d}Y nV ttfy� � Y n@ ty� } z(| jd7 _| �|d� W Y d }~d S d }~0 0 |t|�kr�d S |dk�rt|�|d � }| j�| j | j� | j |7 _ | �� d S )Nz=pipe closed by peer or os.write(pipe, data) raised exception.r r �#Fatal write error on pipe transport)rS r � memoryviewr r� r Z!LOG_THRESHOLD_FOR_CONNLOST_WRITESr �warningr r| �writer� r� r� re rf rg r� r r� Z _add_writer� _write_readyZ_maybe_pause_protocol)r! r3 �nrJ r r r r � s6 z _UnixWritePipeTransport.writec C s� zt �| j| j�}W n� ttfy* Y n� ttfy@ � Y n� ty� } z>| j� � | j d7 _ | j � | j� | � |d� W Y d }~nnd }~0 0 |t| j�kr�| j� � | j � | j� | �� | jr�| j �| j� | �d � d S |dkr�| jd |�= d S )Nr r r )r| r r� r r� r� re rf rg r/ r r� �_remove_writerr� r Z_maybe_resume_protocolr� r� r� )r! r rJ r r r r � s* " z$_UnixWritePipeTransport._write_readyc C s dS r r r� r r r � can_write_eof� s z%_UnixWritePipeTransport.can_write_eofc C s8 | j r d S d| _ | js4| j�| j� | j�| jd � d S r )r� r r� r� r� r� r� r� r r r � write_eof� s z!_UnixWritePipeTransport.write_eofc C s || _ d S r r� r� r r r r� � s z$_UnixWritePipeTransport.set_protocolc C s | j S r r� r� r r r r� � s z$_UnixWritePipeTransport.get_protocolc C s | j S r r� r� r r r r� � s z"_UnixWritePipeTransport.is_closingc C s | j d ur| js| �� d S r )r� r� r r� r r r r' � s z _UnixWritePipeTransport.closec C s, | j d ur(|d| ��t| d� | j �� d S r� r� r� r r r r� � s z _UnixWritePipeTransport.__del__c C s | � d � d S r )r� r� r r r �abort� s z _UnixWritePipeTransport.abortr� c C sN t |t�r(| j�� r@tjd| |dd� n| j�||| | jd�� | �|� d S r� ) rS r@ r� r� r r� r� r� r� r� r r r r� � s �z$_UnixWritePipeTransport._fatal_errorc C sF d| _ | jr| j�| j� | j�� | j�| j� | j�| j|� d S r ) r� r r� r r� r/ r� r� r� r r r r r� � s z _UnixWritePipeTransport._closec C sP z,| j �|� W | j�� d | _d | _ d | _n | j�� d | _d | _ d | _0 d S r r r r r r r� � s � z-_UnixWritePipeTransport._call_connection_lost)NN)r� )N)r� r� r� r r� r r� r r r r r� r� r� r' r, r- r� r r� r� r� r� r r r# r r] < s" % # r] c @ s e Zd Zdd� ZdS )rb c K s� d }|t jkrt�� \}}zht j|f||||d|d�|��| _|d urh|�� t|�� d|d�| j_ d }W |d ur�|�� |�� n|d ur�|�� |�� 0 d S )NF)ri rj rk rl �universal_newlinesrm �wb)� buffering) � subprocess�PIPEr~ � socketpair�Popen�_procr' r� �detachrj ) r! rI ri rj rk rl rm rn Zstdin_wr r r �_start s, ��� �z _UnixSubprocessTransport._startN)r� r� r� r! r r r r rb s rb c @ sD e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )r c G s t � �d S r ��NotImplementedError�r! rs rH rI r r r rc 9 s z&AbstractChildWatcher.add_child_handlerc C s t � �d S r r" �r! rs r r r �remove_child_handlerD s z)AbstractChildWatcher.remove_child_handlerc C s t � �d S r r" �r! r� r r r � attach_loopL s z AbstractChildWatcher.attach_loopc C s t � �d S r r" r� r r r r' V s zAbstractChildWatcher.closec C s t � �d S r r" r� r r r r` ] s z AbstractChildWatcher.is_activec C s t � �d S r r" r� r r r � __enter__f s z AbstractChildWatcher.__enter__c C s t � �d S r r" �r! �a�b�cr r r �__exit__l s z AbstractChildWatcher.__exit__N) r� r� r� rc r& r( r' r` r) r. r r r r r " s r c @ sT e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dS )r c C s d | _ i | _d S r �r� � _callbacksr� r r r r } s zPidfdChildWatcher.__init__c C s | S r r r� r r r r) � s zPidfdChildWatcher.__enter__c C s d S r r )r! �exc_type� exc_value� exc_tracebackr r r r. � s zPidfdChildWatcher.__exit__c C s | j d uo| j �� S r �r� Z is_runningr� r r r r` � s zPidfdChildWatcher.is_activec C s | � d � d S r �r( r� r r r r' � s zPidfdChildWatcher.closec C sd | j d ur$|d u r$| jr$t�dt� | j�� D ] \}}}| j �|� t�|� q.| j� � || _ d S �NzCA loop is being detached from a child watcher with pending handlers) r� r0 r, r- �RuntimeWarning�valuesr� r| r' r/ )r! r� �pidfd�_r r r r( � s � z PidfdChildWatcher.attach_loopc G sZ | j �|�}|d ur*|d ||f| j |< n,t�|�}| j�|| j|� |||f| j |< d S r� )r0 rM r| � pidfd_openr� r� �_do_wait)r! rs rH rI �existingr9 r r r rc � s z#PidfdChildWatcher.add_child_handlerc C s~ | j �|�\}}}| j�|� zt�|d�\}}W n" tyT d}t�d|� Y n 0 t |�}t� |� |||g|�R � d S )Nr � zJchild process pid %d exit status already read: will report returncode 255) r0 �popr� r� r| �waitpid�ChildProcessErrorr r �_compute_returncoder' )r! rs r9 rH rI r: �statusrt r r r r< � s � zPidfdChildWatcher._do_waitc C sF z| j �|�\}}}W n ty* Y dS 0 | j�|� t�|� dS )NFT)r0 r? rN r� r� r| r' )r! rs r9 r: r r r r& � s z&PidfdChildWatcher.remove_child_handlerN) r� r� r� r r) r. r` r' r( rc r< r& r r r r r q s r c C s2 t �| �rt �| � S t �| �r*t �| �S | S d S r )r| � WIFSIGNALED�WTERMSIG� WIFEXITED� WEXITSTATUS)rC r r r rB � s rB c @ sD e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )�BaseChildWatcherc C s d | _ i | _d S r r/ r� r r r r � s zBaseChildWatcher.__init__c C s | � d � d S r r5 r� r r r r' � s zBaseChildWatcher.closec C s | j d uo| j �� S r r4 r� r r r r` � s zBaseChildWatcher.is_activec C s t � �d S r r" )r! � expected_pidr r r � _do_waitpid� s z BaseChildWatcher._do_waitpidc C s t � �d S r r" r� r r r �_do_waitpid_all� s z BaseChildWatcher._do_waitpid_allc C sf | j d ur$|d u r$| jr$t�dt� | j d ur<| j �tj� || _ |d urb|�tj| j � | � � d S r6 ) r� r0 r, r- r7 r+ r< �SIGCHLDrL � _sig_chldrK r' r r r r( � s � z BaseChildWatcher.attach_loopc C s^ z | � � W nL ttfy$ � Y n6 tyX } z | j�d|d�� W Y d }~n d }~0 0 d S )N�$Unknown exception in SIGCHLD handler)r� r� )rK re rf rg r� r� r r r r rM � s �zBaseChildWatcher._sig_chldN) r� r� r� r r' r` rJ rK r( rM r r r r rH � s rH c sL e Zd Z� fdd�Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z � Z S )r c s | j �� t� �� d S r )r0 r/ r r' r� r# r r r' s zSafeChildWatcher.closec C s | S r r r� r r r r) s zSafeChildWatcher.__enter__c C s d S r r r* r r r r. s zSafeChildWatcher.__exit__c G s ||f| j |< | �|� d S r )r0 rJ r$ r r r rc s z"SafeChildWatcher.add_child_handlerc C s( z| j |= W dS ty" Y dS 0 d S �NTF�r0 rN r% r r r r& s z%SafeChildWatcher.remove_child_handlerc C s t | j�D ]}| �|� q d S r �r* r0 rJ r% r r r rK $ s z SafeChildWatcher._do_waitpid_allc C s� zt �|t j�\}}W n& ty< |}d}t�d|� Y n.0 |dkrJd S t|�}| j�� rjt� d||� z| j � |�\}}W n, t y� | j�� r�tjd|dd� Y n0 |||g|�R � d S )Nr> �8Unknown child process pid %d, will report returncode 255r �$process %s exited with returncode %s�'Child watcher got an unexpected pid: %rTr� ) r| r@ �WNOHANGrA r r rB r� r� r� r0 r? rN )r! rI rs rC rt rH rI r r r rJ ) s0 � � � z SafeChildWatcher._do_waitpid) r� r� r� r' r) r. rc r& rK rJ r� r r r# r r s r c sP e Zd Z� fdd�Z� fdd�Zdd� Zdd� Zd d � Zd d � Zd d� Z � Z S )r c s$ t � �� t�� | _i | _d| _d S r� )r r � threading�Lock�_lock�_zombies�_forksr� r# r r r V s zFastChildWatcher.__init__c s" | j �� | j�� t� �� d S r )r0 r/ rY r r' r� r# r r r' \ s zFastChildWatcher.closec C s< | j �" | jd7 _| W d � S 1 s.0 Y d S )Nr )rX rZ r� r r r r) a s zFastChildWatcher.__enter__c C st | j �N | jd8 _| js"| js2W d � d S t| j�}| j�� W d � n1 sZ0 Y t�d|� d S )Nr z5Caught subprocesses termination from unknown pids: %s)rX rZ rY rB r/ r r )r! r+ r, r- Zcollateral_victimsr r r r. g s (�zFastChildWatcher.__exit__c G s| | j �P z| j�|�}W n. tyF ||f| j|< Y W d � d S 0 W d � n1 s\0 Y |||g|�R � d S r )rX rY r? rN r0 )r! rs rH rI rt r r r rc u s 2z"FastChildWatcher.add_child_handlerc C s( z| j |= W dS ty" Y dS 0 d S rO rP r% r r r r& � s z%FastChildWatcher.remove_child_handlerc C s zt �dt j�\}}W n ty* Y d S 0 |dkr8d S t|�}| j�� z| j�|�\}}W nN ty� | j r�|| j |< | j � � r�t �d||� Y W d � q d }Y n0 | j � � r�t �d||� W d � n1 s�0 Y |d u r�t �d||� q |||g|�R � q d S )Nr5 r z,unknown process %s exited with returncode %srS z8Caught subprocess termination from unknown pid: %d -> %d)r| r@ rU rA rB rX r0 r? rN rZ rY r� r� r r� r )r! rs rC rt rH rI r r r rK � s: � �"�z FastChildWatcher._do_waitpid_all) r� r� r� r r' r) r. rc r& rK r� r r r# r r L s r c @ sd e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dd� Z dS )r c C s i | _ d | _d S r )r0 �_saved_sighandlerr� r r r r � s z MultiLoopChildWatcher.__init__c C s | j d uS r )r[ r� r r r r` � s z MultiLoopChildWatcher.is_activec C sT | j �� | jd u rd S t�tj�}|| jkr:t�d� nt�tj| j� d | _d S )Nz+SIGCHLD handler was changed by outside code) r0 r/ r[ r< � getsignalrL rM r r )r! rR r r r r' � s zMultiLoopChildWatcher.closec C s | S r r r� r r r r) � s z MultiLoopChildWatcher.__enter__c C s d S r r �r! r1 �exc_val�exc_tbr r r r. � s z MultiLoopChildWatcher.__exit__c G s& t �� }|||f| j|< | �|� d S r )r �get_running_loopr0 rJ )r! rs rH rI r� r r r rc � s z'MultiLoopChildWatcher.add_child_handlerc C s( z| j |= W dS ty" Y dS 0 d S rO rP r% r r r r& � s z*MultiLoopChildWatcher.remove_child_handlerc C sN | j d urd S t�tj| j�| _ | j d u r<t�d� tj| _ t�tjd� d S )NzaPrevious SIGCHLD handler was set by non-Python code, restore to default handler on watcher close.F)r[ r< rL rM r r rQ rD r' r r r r( � s z!MultiLoopChildWatcher.attach_loopc C s t | j�D ]}| �|� q d S r rQ r% r r r rK s z%MultiLoopChildWatcher._do_waitpid_allc C s� zt �|t j�\}}W n* ty@ |}d}t�d|� d}Y n0 |dkrNd S t|�}d}z| j�|�\}}}W n" t y� tjd|dd� Y nJ0 |� � r�t�d||� n0|r�|� � r�t� d ||� |j |||g|�R � d S ) Nr> rR Fr TrT r� �%Loop %r that handles pid %r is closedrS )r| r@ rU rA r r rB r0 r? rN � is_closedr� r� rr ) r! rI rs rC rt Z debug_logr� rH rI r r r rJ s6 � � �z!MultiLoopChildWatcher._do_waitpidc C sH z | � � W n6 ttfy$ � Y n tyB tjddd� Y n0 d S )NrN Tr� )rK re rf rg r r )r! r r r r r rM ) s z MultiLoopChildWatcher._sig_chldN)r� r� r� r r` r' r) r. rc r& r( rK rJ rM r r r r r � s %r c @ sj e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Ze j fd d�Z dd� Z dd� Z dd� Zdd� ZdS )r c C s t �d�| _i | _d S r� )� itertoolsr� � _pid_counter�_threadsr� r r r r ? s z ThreadedChildWatcher.__init__c C s dS r r r� r r r r` C s z ThreadedChildWatcher.is_activec C s | � � d S r )� _join_threadsr� r r r r' F s zThreadedChildWatcher.closec C s. dd� t | j�� �D �}|D ] }|�� q d S )Nc S s g | ]}|� � r|js|�qS r )�is_alive�daemon��.0�threadr r r � <listcomp>K s �z6ThreadedChildWatcher._join_threads.<locals>.<listcomp>)r* re r8 r� )r! �threadsrk r r r rf I s z"ThreadedChildWatcher._join_threadsc C s | S r r r� r r r r) P s z ThreadedChildWatcher.__enter__c C s d S r r r] r r r r. 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Nc sZ � d8 � � dks4�t ks4�tkrV| �� sV| �� d urV�d urD��� ��� sV��d � d S )Nr r )r r � cancelledr\ rd r& r[ �r� �Zcounterr� r� r� r" r# �_on_completion� s ��� �z _wait.<locals>._on_completion) r� r� r� �lenrr rd r� r� r& �add)r� r� r� r! r� r� r& �pendingr" r� r# r� � s0 � r� c � sP |� � }t�t|�}| �|� z | �� |I dH W | �|� n | �|� 0 dS )z<Cancel the *fut* future or task and wait until it completes.N)r� r� r� r� rr rd r� )r� r! r� r� r" r" r# r� s r� )r! r� c # s� t �| �st�| �r(tdt| �j� ����dur@tjdt dd� ddl m } |�d���du rft � � ��fd d �t| �D ��d�� ��fd d �}���fd d�� �fdd�}�D ]}|�� � q��r�|dur؈�||��tt���D ] }|� V q�dS )a^ Return an iterator whose values are coroutines. When waiting for the yielded coroutines you'll get the results (or exceptions!) of the original Futures (or coroutines), in the order in which and as soon as they complete. This differs from PEP 3148; the proper way to use this is: for f in as_completed(fs): result = await f # The 'await' may raise. # Use result. If a timeout is specified, the 'await' will raise TimeoutError when the timeout occurs before all Futures are done. Note: The futures 'f' are not necessarily members of fs. z#expect an iterable of futures, not Nr� r� r� r )�Queuer c s h | ]}t |� d ��qS r� r� r� r r" r# r* M r0 z as_completed.<locals>.<setcomp>c s* �D ]} | � � � ��d � q��� d S r3 )r� � put_nowait�clearr� )r� r& �todor" r# � _on_timeoutP s z!as_completed.<locals>._on_timeoutc s4 �sd S �� | � � �| � �s0�d ur0��� d S r3 )�remover� rd r� )r& r� r� r" r# r� V s z$as_completed.<locals>._on_completionc � s$ � � � I d H } | d u r tj�| �� S r3 )r r r� rZ r� )r& r" r# � _wait_for_one^ s z#as_completed.<locals>._wait_for_one)r r� r r? rA r� ry r� r� r� �queuesr� r r1 r� rr r� �ranger� )r� r! r� r� r� r� r� �_r" )r� r& r! r� r� r# r . s* � r c c s dV dS )z�Skip one event loop run cycle. This is a private helper for 'asyncio.sleep()', used when the 'delay' is set to 0. It uses a bare 'yield' expression (which Task.__step knows how to handle) instead of creating a Future object. Nr" r" r" r" r# �__sleep0m s r� c � s~ |durt jdtdd� | dkr0t� I dH |S |du r@t�� }|�� }|�| tj ||�}z|I dH W |� � S |� � 0 dS )z9Coroutine that completes after a given time (in seconds).Nr� r� r� r ) r� r� r� r� r r r� r� r Z _set_result_unless_cancelledrd )�delayrZ r! rx �hr" r" r# r y s& � � �r c C s� t �| �r6|du rt�� }|�| �}|jr2|jd= |S t�| �rb|dur^|t�| �ur^t d��| S t � | �r|t t | �|d�S td��dS )zmWrap a coroutine or an awaitable in a future. If the argument is a Future, it is returned directly. Nr9 zRThe future belongs to a different loop than the one specified as the loop argumentr z:An asyncio.Future, a coroutine or an awaitable is required)r r? r r1 r r> r r� r% r� rt Z isawaitabler �_wrap_awaitablerA )Zcoro_or_futurer! r6 r" r" r# r � s r c c s | � � E dH S )z�Helper for asyncio.ensure_future(). Wraps awaitable (an object with __await__) into a coroutine that will later be wrapped in a Task by ensure_future(). N)� __await__)Z awaitabler" r" r# r� � s r� c s0 e Zd ZdZdd�� fdd� Zddd�Z� ZS ) �_GatheringFuturez�Helper for gather(). This overrides cancel() to cancel all the children and act more like Task.cancel(), which doesn't immediately mark itself as cancelled. Nr c s t � j|d� || _d| _d S )Nr F)r< r= � _children�_cancel_requested)rM �childrenr! rO r" r# r= � s z_GatheringFuture.__init__c C s: | � � r dS d}| jD ]}|j|d�rd}q|r6d| _|S )NFrb T)r& r� rd r� )rM rc �ret�childr" r" r# rd � s z_GatheringFuture.cancel)N)ry rz r{ r| r= rd r r" r" rO r# r� � s r� F�r! �return_exceptionsc G s( | durt jdtdd� t|| |d��S )a� Return a future aggregating results from the given coroutines/futures. Coroutines will be wrapped in a future and scheduled in the event loop. They will not necessarily be scheduled in the same order as passed in. All futures must share the same event loop. If all the tasks are done successfully, the returned future's result is the list of results (in the order of the original sequence, not necessarily the order of results arrival). If *return_exceptions* is True, exceptions in the tasks are treated the same as successful results, and gathered in the result list; otherwise, the first raised exception will be immediately propagated to the returned future. Cancellation: if the outer Future is cancelled, all children (that have not completed yet) are also cancelled. If any child is cancelled, this is treated as if it raised CancelledError -- the outer Future is *not* cancelled in this case. (This is to prevent the cancellation of one child to cause other children to be cancelled.) If *return_exceptions* is False, cancelling gather() after it has been marked done won't cancel any submitted awaitables. For instance, gather can be marked done after propagating an exception to the caller, therefore, calling ``gather.cancel()`` after catching an exception (raised by one of the awaitables) from gather won't cancel any other awaitables. Nr� r� r� r� )r� r� r� �_gather)r! r� �coros_or_futuresr" r" r# r � s �r c s� |s*| d u rt �� } | �� ���g � �S � ����fdd�}i }g � d�d�d �|D ]f}||vr�t|| d�}| d u r�t�|�} ||ur�d|_�d7 �|||< |�|� n|| }� � |� qVt � | d���S )Nc s� �d7 ��d u s�� � r,| �� s(| �� d S �sl| �� rN| �� }��|� d S | �� }|d url��|� d S ��kr�g }� D ]J} | �� r�t�| jd u r�dn| j�}n| �� }|d u r�| �� }|� |� q|�j r�| �� }��|� n �� |� d S )Nr � ) r& r� r\ rj r] r ri re rZ �appendr� r[ )r� ru �results�res�r� Z nfinishedZnfuts�outerr� r" r# �_done_callback� s< � z _gather.<locals>._done_callbackr r Fr ) r r1 r� r[ r r r% r@ rr r� r� )r! r� r� r� Z arg_to_fut�argr� r" r� r# r� � s4 7 r� c st |durt jdtdd� t| |d����� r0�S t���}|�� ��fdd�� � �fdd �}��� � ��|� �S ) a. Wait for a future, shielding it from cancellation. The statement res = await shield(something()) is exactly equivalent to the statement res = await something() *except* that if the coroutine containing it is cancelled, the task running in something() is not cancelled. From the POV of something(), the cancellation did not happen. But its caller is still cancelled, so the yield-from expression still raises CancelledError. Note: If something() is cancelled by other means this will still cancel shield(). If you want to completely ignore cancellation (not recommended) you can combine shield() with a try/except clause, as follows: try: res = await shield(something()) except CancelledError: res = None Nr� r� r� r c s\ � � � r | � � s| �� d S | � � r.� �� n*| �� }|d urJ� �|� n� �| �� � d S r3 )r� r\ rd r] r[ rZ )�innerru �r� r" r# �_inner_done_callbackz s z$shield.<locals>._inner_done_callbackc s �� � s��� � d S r3 )r& r� r� )r� r� r" r# �_outer_done_callback� s z$shield.<locals>._outer_done_callback) r� r� r� r r& r r% r� rr )r� r! r� r" )r� r� r� r# r U s � r c s: t �� �std��tj�� �� ��fdd�}��|� �S )zsSubmit a coroutine object to a given event loop. 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Cancelling it will immediately cancel the overlapped operation. N��loopc s& t � j|d� | jr | jd= || _d S �Nr ���)�super�__init__�_source_traceback�_ov)�self�ovr �� __class__� �./usr/lib64/python3.9/asyncio/windows_events.pyr 6 s z_OverlappedFuture.__init__c sH t � �� }| jd urD| jjr dnd}|�dd|� d| jjd�d�� |S )N�pendingZ completedr z overlapped=<z, �#x�>)r � _repr_infor r# �insert�address�r �info�stater r! r" r& < s z _OverlappedFuture._repr_infoc C st | j d u rd S z| j �� W nL tyh } z4d|| d�}| jrH| j|d< | j�|� W Y d }~n d }~0 0 d | _ d S )Nz&Cancelling an overlapped future failed��message� exception�future�source_traceback)r �cancel�OSErrorr �_loop�call_exception_handler)r �exc�contextr! r! r" �_cancel_overlappedC s � "z$_OverlappedFuture._cancel_overlappedc s | � � t� j|d�S �N)�msg)r7 r r1 �r r9 r r! r" r1 S s z_OverlappedFuture.cancelc s t � �|� | �� d S �N)r � set_exceptionr7 �r r. r r! r" r< W s z _OverlappedFuture.set_exceptionc s t � �|� d | _d S r; )r � set_resultr �r �resultr r! r" r> [ s z _OverlappedFuture.set_result)N) �__name__� __module__� __qualname__�__doc__r r& r7 r1 r< r> � __classcell__r! r! r r" r 0 s r c sp e Zd ZdZdd�� fdd� Zdd� Z� fdd �Zd d � Zd d � Zd� fdd� Z � fdd�Z � fdd�Z � Z S )�_BaseWaitHandleFuturez2Subclass of Future which represents a wait handle.Nr c s8 t � j|d� | jr | jd= || _|| _|| _d| _d S )Nr r T)r r r r �_handle� _wait_handle� _registered)r r �handle� wait_handler r r! r" r c s z _BaseWaitHandleFuture.__init__c C s t �| jd�t jkS �Nr )�_winapiZWaitForSingleObjectrG Z WAIT_OBJECT_0�r r! r! r" �_pollq s �z_BaseWaitHandleFuture._pollc sd t � �� }|�d| jd��� | jd urB| �� r4dnd}|�|� | jd ur`|�d| jd��� |S )Nzhandle=r$ �signaledZwaitingz wait_handle=)r r& �appendrG rO rH r) r r! r" r& v s z _BaseWaitHandleFuture._repr_infoc C s d | _ d S r; )r �r �futr! r! r" �_unregister_wait_cb� s z)_BaseWaitHandleFuture._unregister_wait_cbc C s� | j s d S d| _ | j}d | _zt�|� W nf ty� } zN|jtjkr|d|| d�}| jrb| j|d< | j� |� W Y d }~d S W Y d }~n d }~0 0 | � d � d S �NFz$Failed to unregister the wait handler, r0 ) rI rH � _overlappedZUnregisterWaitr2 �winerror�ERROR_IO_PENDINGr r3 r4 rT �r rK r5 r6 r! r! r" �_unregister_wait� s$ � $z&_BaseWaitHandleFuture._unregister_waitc s | � � t� j|d�S r8 )rZ r r1 r: r r! r" r1 � s z _BaseWaitHandleFuture.cancelc s | � � t� �|� d S r; )rZ r r< r= r r! r" r< � s z#_BaseWaitHandleFuture.set_exceptionc s | � � t� �|� d S r; )rZ r r> r? r r! r" r> � s z _BaseWaitHandleFuture.set_result)N) rA rB rC rD r rO r& rT rZ r1 r< r> rE r! r! r r" rF ` s rF c sF e Zd ZdZdd�� fdd� Zdd� Z� fdd �Z� fd d �Z� ZS ) �_WaitCancelFuturezoSubclass of Future which represents a wait for the cancellation of a _WaitHandleFuture using an event. Nr c s t � j||||d� d | _d S )Nr )r r �_done_callback)r r �eventrK r r r! r" r � s z_WaitCancelFuture.__init__c C s t d��d S )Nz'_WaitCancelFuture must not be cancelled)� RuntimeErrorrN r! r! r" r1 � s z_WaitCancelFuture.cancelc s$ t � �|� | jd ur | �| � d S r; )r r> r\ r? r r! r" r> � s z _WaitCancelFuture.set_resultc s$ t � �|� | jd ur | �| � d S r; )r r< r\ r= r r! r" r< � s z _WaitCancelFuture.set_exception) rA rB rC rD r r1 r> r< rE r! r! r r" r[ � s r[ c s6 e Zd Zdd�� fdd� Z� fdd�Zdd� Z� ZS ) �_WaitHandleFutureNr c s< t � j||||d� || _d| _t�d ddd �| _d | _d S )Nr TF)r r � _proactorZ_unregister_proactorrV Z CreateEvent�_event� _event_fut)r r rJ rK �proactorr r r! r" r � s z_WaitHandleFuture.__init__c sF | j d ur"t�| j � d | _ d | _| j�| j� d | _t� �|� d S r; ) ra rM � CloseHandlerb r` � _unregisterr r rT rR r r! r" rT � s z%_WaitHandleFuture._unregister_wait_cbc C s� | j s d S d| _ | j}d | _zt�|| j� W nf ty� } zN|jtjkr�d|| d�}| jrf| j|d< | j � |� W Y d }~d S W Y d }~n d }~0 0 | j � | j| j �| _d S rU )rI rH rV ZUnregisterWaitExra r2 rW rX r r3 r4 r` � _wait_cancelrT rb rY r! r! r" rZ � s( � $ �z"_WaitHandleFuture._unregister_wait)rA rB rC r rT rZ rE r! r! r r" r_ � s r_ c @ s< e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � ZeZ d S ) � PipeServerzXClass representing a pipe server. This is much like a bound, listening socket. c C s, || _ t�� | _d | _d | _| �d�| _d S �NT)�_address�weakref�WeakSet�_free_instances�_pipe�_accept_pipe_future�_server_pipe_handle)r r( r! r! r" r � s zPipeServer.__init__c C s | j | �d� }| _ |S )NF)rm ro )r �tmpr! r! r" �_get_unconnected_pipe s z PipeServer._get_unconnected_pipec C sr | � � r d S tjtjB }|r&|tjO }t�| j|tjtjB tj B tj t j t j tj tj�}t �|�}| j�|� |S r; )�closedrM ZPIPE_ACCESS_DUPLEXZFILE_FLAG_OVERLAPPEDZ FILE_FLAG_FIRST_PIPE_INSTANCEZCreateNamedPiperi ZPIPE_TYPE_MESSAGEZPIPE_READMODE_MESSAGEZ PIPE_WAITZPIPE_UNLIMITED_INSTANCESr �BUFSIZEZNMPWAIT_WAIT_FOREVER�NULL� PipeHandlerl �add)r �first�flags�h�piper! r! r" ro s" �� z PipeServer._server_pipe_handlec C s | j d u S r; )ri rN r! r! r" rr s zPipeServer.closedc C sR | j d ur| j �� d | _ | jd urN| jD ] }|�� q*d | _d | _| j�� d S r; )rn r1 ri rl �closerm �clear)r rz r! r! r" r{ " s zPipeServer.closeN) rA rB rC rD r rq ro rr r{ �__del__r! r! r! r" rg � s rg c @ s e Zd ZdZdS )�_WindowsSelectorEventLoopz'Windows version of selector event loop.N)rA rB rC rD r! r! r! r" r~ 1 s r~ c sH e Zd ZdZd � fdd� Z� fdd�Zdd� Zd d � Zdd d �Z� Z S )r z2Windows version of proactor event loop using IOCP.Nc s |d u rt � }t� �|� d S r; )r r r )r rc r r! r" r 8 s zProactorEventLoop.__init__c s� zV| � | j� t� �� W | jd ur�| jj}| j�� |d urP|jsP| j� |� d | _n>| jd ur�| jj}| j�� |d ur�|js�| j� |� d | _0 d S r; ) � call_soonZ_loop_self_readingr � run_foreverZ_self_reading_futurer r1 r# r` re �r r r r! r" r� = s � z ProactorEventLoop.run_foreverc � s8 | j �|�}|I d H }|� }| j||d|id�}||fS )N�addr��extra)r` � connect_pipe�_make_duplex_pipe_transport)r �protocol_factoryr( �frz �protocol�transr! r! r" �create_pipe_connectionP s �z(ProactorEventLoop.create_pipe_connectionc � s. t � ��d� ����fdd� ����� �gS )Nc s d }zn| rN| � � }�j�|� ��� r4|�� W d S �� }�j||d� id� ��� }|d u rdW d S �j�|�} W n� t y� } zN|r�|� � dkr��� d||d�� |�� n�j r�t jd|dd� W Y d }~n8d }~0 tjy� |r�|�� Y n0 | �_| ��� d S ) Nr� r� r zPipe accept failed)r- r. rz z Accept pipe failed on pipe %rT)�exc_info)r@ rl �discardrr r{ r� rq r` � accept_piper2 �filenor4 Z_debugr �warningr �CancelledErrorrn �add_done_callback)r� rz r� r5 �r( �loop_accept_piper� r Zserverr! 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�os�fspath�socket�AF_UNIX� SOCK_STREAM� setblockingZ sock_connectr' �family�typeZ _create_connection_transport) r! �protocol_factory�pathru rv rw rx � transportrY r r r �create_unix_connection� sN ��� �� �z-_UnixSelectorEventLoop.create_unix_connection�d T)rv �backlogru rx � start_servingc � s� t |t�rtd��|d ur&|s&td��|d u�rJ|d ur@td��t�|�}t�tjtj�}|d dvr�z t � t� |�j �r�t� |� W nB t y� Y n2 ty� } zt�d||� W Y d }~n d }~0 0 z|�|� W nn t�y2 } z@|�� | jtjk�r d|�d�} ttj| �d �n� W Y d } ~ n d } ~ 0 |�� � Y n0 n<|d u �r\td ��|jtjk�sx|jtjk�r�td |����|�d � t�| |g||||�} |�r�| �� t� d�I d H | S ) Nz*ssl argument must be an SSLContext or Nonery rz r )r � z2Unable to check or remove stale UNIX socket %r: %rzAddress z is already in usez-path was not specified, and no sock specifiedr{ F) rS �boolr9 r? r| r} r~ r r� �stat�S_ISSOCK�st_mode�remove�FileNotFoundErrorr@ r �error�bindr' rF Z EADDRINUSEr� r� r� r ZServerZ_start_servingr �sleep) r! r� r� rv r� ru rx r� �errrJ �msgZserverr r r �create_unix_server sh � � � � �� �z)_UnixSelectorEventLoop.create_unix_serverc � s� z t j W n ty& t�d��Y n0 z |�� }W n4 ttjfyh } zt�d��W Y d }~n d }~0 0 zt �|�j }W n t y� t�d��Y n0 |r�|n|}|s�dS | � � } | � | d |||||d� | I d H S )Nz os.sendfile() is not availableznot a regular filer ) r| �sendfile�AttributeErrorr �SendfileNotAvailableErrorr> �io�UnsupportedOperation�fstat�st_sizer@ ra �_sock_sendfile_native_impl) r! rv �file�offset�countr> r� �fsize� blocksize�futr r r �_sock_sendfile_nativeJ s, � �z,_UnixSelectorEventLoop._sock_sendfile_nativec C s, |� � } |d ur| �|� |�� r4| �|||� d S |rd|| }|dkrd| �|||� |�|� d S zt�| |||�} W �nD ttfy� |d u r�| � ||� | � | | j || ||||||� Y �nd t �yj } z�|d u�r| j t jk�rt| �tu�rtdt j�} | | _| } |dk�r>t�d�} | �|||� |�| � n| �|||� |�| � W Y d } ~ n�d } ~ 0 ttf�y� � Y n� t�y� } z$| �|||� |�| � W Y d } ~ nrd } ~ 0 0 | dk�r�| �|||� |�|� nD|| 7 }|| 7 }|d u �r | � ||� | � | | j || ||||||� d S )Nr zsocket is not connectedzos.sendfile call failed)r> � remove_writer� cancelled� _sock_sendfile_update_filepos� set_resultr| r� �BlockingIOError�InterruptedError� _sock_add_cancellation_callbackZ add_writerr� r@ rF ZENOTCONNr� �ConnectionError� __cause__r r� � set_exceptionre rf rg )r! r� Z registered_fdrv r> r� r� r� � total_sent�fd�sentrJ �new_excr� r r r r� a sp � � �� � �z1_UnixSelectorEventLoop._sock_sendfile_native_implc C s |dkrt �||t j� d S �Nr )r| �lseek�SEEK_SET)r! r> r� r� r r r r� � s z4_UnixSelectorEventLoop._sock_sendfile_update_fileposc s � �fdd�}|� |� d S )Nc s& | � � r"��� }|dkr"� �|� d S )Nr5 )r� r> r� )r� r� �r! rv r r �cb� s zB_UnixSelectorEventLoop._sock_add_cancellation_callback.<locals>.cb)�add_done_callback)r! r� rv r� r r� r r� � s z6_UnixSelectorEventLoop._sock_add_cancellation_callback)N)NN)NN)N)N)N)�__name__� __module__� __qualname__�__doc__r r' r4 rL r2 r+ r: r\ r^ rq rd r� r� r� r� r� r� � __classcell__r r r# r r / sB - � � � �� . �� CFr c s� e Zd ZdZd � fdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z e jfdd�Zd dd�Zdd� Zd d � Z� ZS ) rV i Nc s� t � �|� || jd< || _|| _|�� | _|| _d| _d| _ t � | j�j }t �|�s�t �|�s�t �|�s�d | _d | _d | _td��t �| jd� | j�| jj| � | j�| jj| j| j� |d ur�| j�tj|d � d S )NrX Fz)Pipe transport is for pipes/sockets only.)r r �_extra�_loop�_piper> �_fileno� _protocol�_closing�_pausedr| r� r� r� �S_ISFIFOr� �S_ISCHRr? � set_blocking� call_soon�connection_made� _add_reader� _read_readyr � _set_result_unless_cancelled)r! �looprX rY rZ r[ �moder# r r r � s6 �� � �z _UnixReadPipeTransport.__init__c C s� | j jg}| jd u r |�d� n| jr0|�d� |�d| j� �� t| jdd �}| jd ur�|d ur�t� || jt j �}|r�|�d� q�|�d� n | jd ur�|�d� n |�d� d� d � |��S ) N�closed�closing�fd=� _selector�polling�idle�open�<{}>� )r$ r� r� �appendr� r� �getattrr� r �_test_selector_event� selectors� EVENT_READ�format�join)r! rE r" r� r r r �__repr__� s$ � z _UnixReadPipeTransport.__repr__c C s� zt �| j| j�}W nD ttfy* Y n� tyX } z| �|d� W Y d }~nfd }~0 0 |rl| j� |� nJ| j � � r�t � d| � d| _| j �| j� | j �| jj� | j �| jd � d S )Nz"Fatal read error on pipe transport�%r was closed by peerT)r| �readr� �max_sizer� r� r@ � _fatal_errorr� Z data_receivedr� � get_debugr rE r� �_remove_readerr� Z eof_received�_call_connection_lost)r! r3 rJ r r r r� � s " z"_UnixReadPipeTransport._read_readyc C s> | j s | jrd S d| _| j�| j� | j�� r:t�d| � d S )NTz%r pauses reading)r� r� r� r� r� r� r �debug�r! r r r � pause_reading� s z$_UnixReadPipeTransport.pause_readingc C sB | j s | jsd S d| _| j�| j| j� | j�� r>t�d| � d S )NFz%r resumes reading) r� r� r� r� r� r� r� r r� r� r r r �resume_reading s z%_UnixReadPipeTransport.resume_readingc C s || _ d S r �r� �r! rY r r r � set_protocol s z#_UnixReadPipeTransport.set_protocolc C s | j S r r� r� r r r � get_protocol s z#_UnixReadPipeTransport.get_protocolc C s | j S r �r� r� r r r � is_closing s z!_UnixReadPipeTransport.is_closingc C s | j s| �d � d S r )r� �_closer� r r r r' s z _UnixReadPipeTransport.closec C s, | j d ur(|d| ��t| d� | j �� d S �Nzunclosed transport r% �r� r. r' �r! �_warnr r r �__del__ s z _UnixReadPipeTransport.__del__� Fatal error on pipe transportc C sZ t |t�r4|jtjkr4| j�� rLtjd| |dd� n| j�||| | j d�� | � |� d S �Nz%r: %sT��exc_info)�message� exceptionr� rY ) rS r@ rF ZEIOr� r� r r� �call_exception_handlerr� r� �r! rJ r� r r r r� s �z#_UnixReadPipeTransport._fatal_errorc C s( d| _ | j�| j� | j�| j|� d S �NT)r� r� r� r� r� r� �r! rJ r r r r� - s z _UnixReadPipeTransport._closec C sP z,| j �|� W | j�� d | _d | _ d | _n | j�� d | _d | _ d | _0 d S r �r� Zconnection_lostr� r' r� r r r r r� 2 s � z,_UnixReadPipeTransport._call_connection_lost)NN)r� )r� r� r� r� r r� r� r� r� r� r� r� r' r, r- r� r� r� r� r� r r r# r rV � s rV c s� e Zd Zd%� fdd� Zdd� Zdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z dd� Z dd� Z dd� Zejfdd�Zd d � Zd&d d �Zd'd!d"�Zd#d$� Z� ZS )(r] Nc s� t � �||� || jd< || _|�� | _|| _t� | _d| _ d| _ t � | j�j }t�|�}t�|�}t�|�} |s�|s�| s�d | _d | _d | _td��t �| jd� | j�| jj| � | s�|r�tj�d�s�| j�| jj| j| j� |d ur�| j�t j |d � d S )NrX r Fz?Pipe transport is only for pipes, sockets and character devicesZaix) r r r� r� r> r� r� � bytearray�_buffer� _conn_lostr� r| r� r� r� r� r� r� r? r� r� r� r� r( �platform� startswithr� r� r r� ) r! r� rX rY rZ r[ r� Zis_char�is_fifo� is_socketr# r r r ? s6 � �z _UnixWritePipeTransport.__init__c C s� | j jg}| jd u r |�d� n| jr0|�d� |�d| j� �� t| jdd �}| jd ur�|d ur�t� || jt j �}|r�|�d� n |�d� | � � }|�d|� �� n | jd ur�|�d� n |�d� d � d �|��S ) Nr� r� r� r� r� r� zbufsize=r� r� r� )r$ r� r� r� r� r� r� r� r r� r� � EVENT_WRITE�get_write_buffer_sizer� r� )r! rE r" r� rm r r r r� d s( � z _UnixWritePipeTransport.__repr__c C s t | j�S r )�lenr r� r r r r | s z-_UnixWritePipeTransport.get_write_buffer_sizec C s6 | j �� rt�d| � | jr*| �t� � n| �� d S )Nr� )r� r� r rE r r� �BrokenPipeErrorr� r r r r� s z#_UnixWritePipeTransport._read_readyc C sL t |tttf�s J t|���t |t�r.t|�}|s6d S | jsB| jrj| jtjkrXt � d� | jd7 _d S | j �s2zt � | j|�}W nn ttfy� d}Y nV ttfy� � Y n@ ty� } z(| jd7 _| �|d� W Y d }~d S d }~0 0 |t|�k�rd S |dk�r t|�|d � }| j�| j| j� | j |7 _ | �� d S )Nz=pipe closed by peer or os.write(pipe, data) raised exception.r r �#Fatal write error on pipe transport)rS �bytesr � memoryview�reprr r� r Z!LOG_THRESHOLD_FOR_CONNLOST_WRITESr �warningr r| �writer� r� r� re rf rg r� r r� Z _add_writer� _write_readyZ_maybe_pause_protocol)r! r3 �nrJ r r r r � s8 z _UnixWritePipeTransport.writec C s | j sJ d��zt�| j| j �}W n� ttfy8 Y n� ttfyN � Y n� ty� } z>| j � � | j d7 _ | j � | j� | � |d� W Y d }~npd }~0 0 |t| j �kr�| j � � | j � | j� | �� | jr�| j �| j� | �d � d S |dk�r | j d |�= d S )NzData should not be emptyr r r )r r| r r� r� r� re rf rg r/ r r� �_remove_writerr� r Z_maybe_resume_protocolr� r� r� )r! r rJ r r r r � s, " z$_UnixWritePipeTransport._write_readyc C s dS r r r� r r r � can_write_eof� s z%_UnixWritePipeTransport.can_write_eofc C sB | j r d S | jsJ �d| _ | js>| j�| j� | j�| jd � d S r )r� r� r r� r� r� r� r� r� r r r � write_eof� s z!_UnixWritePipeTransport.write_eofc C s || _ d S r r� r� r r r r� � s z$_UnixWritePipeTransport.set_protocolc C s | j S r r� r� r r r r� � s z$_UnixWritePipeTransport.get_protocolc C s | j S r r� r� r r r r� � s z"_UnixWritePipeTransport.is_closingc C s | j d ur| js| �� d S r )r� r� r r� r r r r' � s z _UnixWritePipeTransport.closec C s, | j d ur(|d| ��t| d� | j �� d S r� r� r� r r r r� � s z _UnixWritePipeTransport.__del__c C s | � d � d S r )r� r� r r r �abort� s z _UnixWritePipeTransport.abortr� c C sN t |t�r(| j�� r@tjd| |dd� n| j�||| | jd�� | �|� d S r� ) rS r@ r� r� r r� r� r� r� r r r r r� � s �z$_UnixWritePipeTransport._fatal_errorc C sF d| _ | jr| j�| j� | j�� | j�| j� | j�| j|� d S r ) r� r r� r r� r/ r� r� r� r r r r r� � s z _UnixWritePipeTransport._closec C sP z,| j �|� W | j�� d | _d | _ d | _n | j�� d | _d | _ d | _0 d S r r r r r r r� � s � z-_UnixWritePipeTransport._call_connection_lost)NN)r� )N)r� r� r� r r� r r� r r r r r� r� r� r' r, r- r� r r� r� r� r� r r r# r r] < s" % # r] c @ s e Zd Zdd� ZdS )rb c K s� d }|t jkrt�� \}}zht j|f||||d|d�|��| _|d urh|�� t|�� d|d�| j_ d }W |d ur�|�� |�� n|d ur�|�� |�� 0 d S )NF)ri rj rk rl �universal_newlinesrm �wb)� buffering) � subprocess�PIPEr~ � socketpair�Popen�_procr' r� �detachrj ) r! rI ri rj rk rl rm rn Zstdin_wr r r �_start s, ��� �z _UnixSubprocessTransport._startN)r� r� r� r$ r r r r rb s rb c @ sH e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dS )r aH Abstract base class for monitoring child processes. Objects derived from this class monitor a collection of subprocesses and report their termination or interruption by a signal. New callbacks are registered with .add_child_handler(). Starting a new process must be done within a 'with' block to allow the watcher to suspend its activity until the new process if fully registered (this is needed to prevent a race condition in some implementations). Example: with watcher: proc = subprocess.Popen("sleep 1") watcher.add_child_handler(proc.pid, callback) Notes: Implementations of this class must be thread-safe. Since child watcher objects may catch the SIGCHLD signal and call waitpid(-1), there should be only one active object per process. c G s t � �dS )a Register a new child handler. Arrange for callback(pid, returncode, *args) to be called when process 'pid' terminates. Specifying another callback for the same process replaces the previous handler. Note: callback() must be thread-safe. N��NotImplementedError�r! rs rH rI r r r rc 9 s z&AbstractChildWatcher.add_child_handlerc C s t � �dS )z�Removes the handler for process 'pid'. The function returns True if the handler was successfully removed, False if there was nothing to remove.Nr% �r! rs r r r �remove_child_handlerD s z)AbstractChildWatcher.remove_child_handlerc C s t � �dS )z�Attach the watcher to an event loop. If the watcher was previously attached to an event loop, then it is first detached before attaching to the new loop. Note: loop may be None. Nr% �r! r� r r r � attach_loopL s z AbstractChildWatcher.attach_loopc C s t � �dS )zlClose the watcher. This must be called to make sure that any underlying resource is freed. Nr% r� r r r r' V s zAbstractChildWatcher.closec C s t � �dS )z�Return ``True`` if the watcher is active and is used by the event loop. Return True if the watcher is installed and ready to handle process exit notifications. Nr% r� r r r r` ] s z AbstractChildWatcher.is_activec C s t � �dS )zdEnter the watcher's context and allow starting new processes This function must return selfNr% r� r r r � __enter__f s z AbstractChildWatcher.__enter__c C s t � �dS )zExit the watcher's contextNr% �r! �a�b�cr r r �__exit__l s z AbstractChildWatcher.__exit__N) r� r� r� r� rc r) r+ r' r` r, r1 r r r r r " s r c @ sX e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dS )r a6 Child watcher implementation using Linux's pid file descriptors. This child watcher polls process file descriptors (pidfds) to await child process termination. In some respects, PidfdChildWatcher is a "Goldilocks" child watcher implementation. It doesn't require signals or threads, doesn't interfere with any processes launched outside the event loop, and scales linearly with the number of subprocesses launched by the event loop. The main disadvantage is that pidfds are specific to Linux, and only work on recent (5.3+) kernels. c C s d | _ i | _d S r �r� � _callbacksr� r r r r } s zPidfdChildWatcher.__init__c C s | S r r r� r r r r, � s zPidfdChildWatcher.__enter__c C s d S r r )r! �exc_type� exc_value� exc_tracebackr r r r1 � s zPidfdChildWatcher.__exit__c C s | j d uo| j �� S r �r� Z is_runningr� r r r r` � s zPidfdChildWatcher.is_activec C s | � d � d S r �r+ r� r r r r' � s zPidfdChildWatcher.closec C sd | j d ur$|d u r$| jr$t�dt� | j�� D ] \}}}| j �|� t�|� q.| j� � || _ d S �NzCA loop is being detached from a child watcher with pending handlers) r� r3 r, r- �RuntimeWarning�valuesr� r| r' r/ )r! r� �pidfd�_r r r r+ � s � z PidfdChildWatcher.attach_loopc G sZ | j �|�}|d ur*|d ||f| j |< n,t�|�}| j�|| j|� |||f| j |< d S r� )r3 rM r| � pidfd_openr� r� �_do_wait)r! rs rH rI �existingr< r r r rc � s z#PidfdChildWatcher.add_child_handlerc C s~ | j �|�\}}}| j�|� zt�|d�\}}W n" tyT d}t�d|� Y n 0 t |�}t� |� |||g|�R � d S )Nr � zJchild process pid %d exit status already read: will report returncode 255) r3 �popr� r� r| �waitpid�ChildProcessErrorr r �_compute_returncoder' )r! rs r< rH rI r= �statusrt r r r r? � s � zPidfdChildWatcher._do_waitc C sF z| j �|�\}}}W n ty* Y dS 0 | j�|� t�|� dS )NFT)r3 rB rN r� r� r| r' )r! rs r< r= r r r r) � s z&PidfdChildWatcher.remove_child_handlerN) r� r� r� r� r r, r1 r` r' r+ rc r? r) r r r r r q s r c C s2 t �| �rt �| � S t �| �r*t �| �S | S d S r )r| � WIFSIGNALED�WTERMSIG� WIFEXITED� WEXITSTATUS)rF r r r rE � s rE c @ sD e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )�BaseChildWatcherc C s d | _ i | _d S r r2 r� r r r r � s zBaseChildWatcher.__init__c C s | � d � d S r r8 r� r r r r' � s zBaseChildWatcher.closec C s | j d uo| j �� S r r7 r� r r r r` � s zBaseChildWatcher.is_activec C s t � �d S r r% )r! � expected_pidr r r � _do_waitpid� s z BaseChildWatcher._do_waitpidc C s t � �d S r r% r� r r r �_do_waitpid_all� s z BaseChildWatcher._do_waitpid_allc C s~ |d u st |tj�sJ �| jd ur<|d u r<| jr<t�dt� | jd urT| j�t j � || _|d urz|� t j | j � | � � d S r9 )rS r ZAbstractEventLoopr� r3 r, r- r: r+ r< �SIGCHLDrL � _sig_chldrN r* r r r r+ � s � z BaseChildWatcher.attach_loopc C s^ z | � � W nL ttfy$ � Y n6 tyX } z | j�d|d�� W Y d }~n d }~0 0 d S )N�$Unknown exception in SIGCHLD handler)r� r� )rN re rf rg r� r� r r r r rP � s �zBaseChildWatcher._sig_chldN) r� r� r� r r' r` rM rN r+ rP r r r r rK � s rK c sP e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z � Z S )r ad 'Safe' child watcher implementation. This implementation avoids disrupting other code spawning processes by polling explicitly each process in the SIGCHLD handler instead of calling os.waitpid(-1). This is a safe solution but it has a significant overhead when handling a big number of children (O(n) each time SIGCHLD is raised) c s | j �� t� �� d S r )r3 r/ r r' r� r# r r r' s zSafeChildWatcher.closec C s | S r r r� r r r r, s zSafeChildWatcher.__enter__c C s d S r r r- r r r r1 s zSafeChildWatcher.__exit__c G s ||f| j |< | �|� d S r )r3 rM r' r r r rc s z"SafeChildWatcher.add_child_handlerc C s( z| j |= W dS ty" Y dS 0 d S �NTF�r3 rN r( r r r r) s z%SafeChildWatcher.remove_child_handlerc C s t | j�D ]}| �|� q d S r �r* r3 rM r( r r r rN $ s z SafeChildWatcher._do_waitpid_allc C s� |dks J �zt �|t j�\}}W n& tyH |}d}t�d|� Y n.0 |dkrVd S t|�}| j�� rvt� d||� z| j � |�\}}W n, t y� | j�� r�tjd|dd� Y n0 |||g|�R � d S )Nr rA �8Unknown child process pid %d, will report returncode 255�$process %s exited with returncode %s�'Child watcher got an unexpected pid: %rTr� ) r| rC �WNOHANGrD r r rE r� r� r� r3 rB rN )r! rL rs rF rt rH rI r r r rM ) s2 � � � z SafeChildWatcher._do_waitpid) r� r� r� r� r' r, r1 rc r) rN rM r� r r r# r r s r c sT e Zd ZdZ� fdd�Z� fdd�Zdd� Zdd � Zd d � Zd d � Z dd� Z � Z S )r aW 'Fast' child watcher implementation. This implementation reaps every terminated processes by calling os.waitpid(-1) directly, possibly breaking other code spawning processes and waiting for their termination. There is no noticeable overhead when handling a big number of children (O(1) each time a child terminates). c s$ t � �� t�� | _i | _d| _d S r� )r r � threading�Lock�_lock�_zombies�_forksr� r# r r r V s zFastChildWatcher.__init__c s" | j �� | j�� t� �� d S r )r3 r/ r\ r r' r� r# r r r' \ s zFastChildWatcher.closec C s< | j �" | jd7 _| W d � S 1 s.0 Y d S )Nr )r[ r] r� r r r r, a s zFastChildWatcher.__enter__c C st | j �N | jd8 _| js"| js2W d � d S t| j�}| j�� W d � n1 sZ0 Y t�d|� d S )Nr z5Caught subprocesses termination from unknown pids: %s)r[ r] r\ rB r/ r r )r! r. r/ r0 Zcollateral_victimsr r r r1 g s (�zFastChildWatcher.__exit__c G s� | j sJ d��| j�P z| j�|�}W n. tyT ||f| j|< Y W d � d S 0 W d � n1 sj0 Y |||g|�R � d S )Nz Must use the context manager)r] r[ r\ rB rN r3 )r! rs rH rI rt r r r rc u s 2z"FastChildWatcher.add_child_handlerc C s( z| j |= W dS ty" Y dS 0 d S rR rS r( r r r r) � s z%FastChildWatcher.remove_child_handlerc C s zt �dt j�\}}W n ty* Y d S 0 |dkr8d S t|�}| j�� z| j�|�\}}W nN ty� | j r�|| j |< | j � � r�t �d||� Y W d � q d }Y n0 | j � � r�t �d||� W d � n1 s�0 Y |d u r�t �d||� q |||g|�R � q d S )Nr5 r z,unknown process %s exited with returncode %srV z8Caught subprocess termination from unknown pid: %d -> %d)r| rC rX rD rE r[ r3 rB rN r] r\ r� r� r r� r )r! rs rF rt rH rI r r r rN � s: � �"�z FastChildWatcher._do_waitpid_all) r� r� r� r� r r' r, r1 rc r) rN r� r r r# r r L s r c @ sh e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dd� ZdS )r a~ A watcher that doesn't require running loop in the main thread. This implementation registers a SIGCHLD signal handler on instantiation (which may conflict with other code that install own handler for this signal). The solution is safe but it has a significant overhead when handling a big number of processes (*O(n)* each time a SIGCHLD is received). c C s i | _ d | _d S r )r3 �_saved_sighandlerr� r r r r � s z MultiLoopChildWatcher.__init__c C s | j d uS r )r^ r� r r r r` � s z MultiLoopChildWatcher.is_activec C sT | j �� | jd u rd S t�tj�}|| jkr:t�d� nt�tj| j� d | _d S )Nz+SIGCHLD handler was changed by outside code) r3 r/ r^ r< � getsignalrO rP r r )r! rR r r r r' � s zMultiLoopChildWatcher.closec C s | S r r r� r r r r, � s z MultiLoopChildWatcher.__enter__c C s d S r r �r! r4 �exc_val�exc_tbr r r r1 � s z MultiLoopChildWatcher.__exit__c G s& t �� }|||f| j|< | �|� d S r )r �get_running_loopr3 rM )r! rs rH rI r� r r r rc � s z'MultiLoopChildWatcher.add_child_handlerc C s( z| j |= W dS ty" Y dS 0 d S rR rS r( r r r r) � s z*MultiLoopChildWatcher.remove_child_handlerc C sN | j d urd S t�tj| j�| _ | j d u r<t�d� tj| _ t�tjd� d S )NzaPrevious SIGCHLD handler was set by non-Python code, restore to default handler on watcher close.F)r^ r< rO rP r r rQ rD r* r r r r+ � s z!MultiLoopChildWatcher.attach_loopc C s t | j�D ]}| �|� q d S r rT r( r r r rN s z%MultiLoopChildWatcher._do_waitpid_allc C s� |dks J �zt �|t j�\}}W n* tyL |}d}t�d|� d}Y n0 |dkrZd S t|�}d}z| j�|�\}}}W n" t y� tjd|dd� Y nJ0 |� � r�t�d||� n0|r�|� � r�t� d ||� |j |||g|�R � d S ) Nr rA rU FTrW r� �%Loop %r that handles pid %r is closedrV )r| rC rX rD r r rE r3 rB rN � is_closedr� r� rr ) r! rL rs rF rt Z debug_logr� rH rI r r r rM s8 � � �z!MultiLoopChildWatcher._do_waitpidc C sH z | � � W n6 ttfy$ � Y n tyB tjddd� Y n0 d S )NrQ Tr� )rN re rf rg r r )r! r r r r r rP ) s z MultiLoopChildWatcher._sig_chldN)r� r� r� r� r r` r' r, r1 rc r) r+ rN rM rP r r r r r � s %r c @ sn e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z e j fdd�Z dd� Z dd� Zdd� Zdd� ZdS )r aA Threaded child watcher implementation. The watcher uses a thread per process for waiting for the process finish. It doesn't require subscription on POSIX signal but a thread creation is not free. The watcher has O(1) complexity, its performance doesn't depend on amount of spawn processes. c C s t �d�| _i | _d S r� )� itertoolsr� � _pid_counter�_threadsr� r r r r ? s z ThreadedChildWatcher.__init__c C s dS r r r� r r r r` C s z ThreadedChildWatcher.is_activec C s | � � d S r )� _join_threadsr� r r r r' F s zThreadedChildWatcher.closec C s. dd� t | j�� �D �}|D ] }|�� q dS )z%Internal: Join all non-daemon threadsc S s g | ]}|� � r|js|�qS r )�is_alive�daemon��.0�threadr r r � <listcomp>K s �z6ThreadedChildWatcher._join_threads.<locals>.<listcomp>N)r* rh r; r� )r! �threadsrn r r r ri I s z"ThreadedChildWatcher._join_threadsc C s | S r r r� r r r r, P s z ThreadedChildWatcher.__enter__c C s d S r r r` r r r r1 S s z ThreadedChildWatcher.__exit__c C s6 dd� t | j�� �D �}|r2|| j� d�t| d� d S )Nc S s g | ]}|� � r|�qS r )rj rl r r r ro W s �z0ThreadedChildWatcher.__del__.<locals>.<listcomp>z0 has registered but not finished child processesr% )r* rh r; r$ r. )r! r� rp r r r r� V s �z ThreadedChildWatcher.__del__c G sF t �� }tj| jdt| j�� �||||fdd�}|| j|< |�� d S )Nzwaitpid-T)�target�namerI rk ) r rc rY �ThreadrM �nextrg rh �start)r! rs rH rI r� rn r r r rc ^ s � z&ThreadedChildWatcher.add_child_handlerc C s dS r r r( r r r r) g s z)ThreadedChildWatcher.remove_child_handlerc C s d S r r r* r r r r+ m s z ThreadedChildWatcher.attach_loopc C s� |dks J �zt �|d�\}}W n& tyF |}d}t�d|� Y n 0 t|�}|�� rft�d||� |�� r~t�d||� n|j |||g|�R � | j � |� d S )Nr rA rU rV rd ) r| rC rD r r rE r� r� re rr rh rB )r! r� rL rH rI rs rF rt r r r rM p s& � �z ThreadedChildWatcher._do_waitpidN)r� r� r� r� r r` r' ri r, r1 r, r- r� rc r) r+ rM r r r r r 2 s r c sH e Zd ZdZeZ� fdd�Zdd� Z� fdd�Zdd � Z d d � Z � Z S ) �_UnixDefaultEventLoopPolicyz:UNIX event loop policy with a watcher for child processes.c s t � �� d | _d S r )r r �_watcherr� r# r r r � s z$_UnixDefaultEventLoopPolicy.__init__c C s\ t j�B | jd u r:t� | _t�� t�� u r:| j�| jj � W d � n1 sN0 Y d S r ) r r[ rw r rY �current_thread� main_threadr+ �_localr� r� r r r � _init_watcher� s z)_UnixDefaultEventLoopPolicy._init_watcherc s6 t � �|� | jdur2t�� t�� u r2| j�|� dS )z�Set the event loop. As a side effect, if a child watcher was set before, then calling .set_event_loop() from the main thread will call .attach_loop(loop) on the child watcher. N)r �set_event_looprw rY rx ry r+ r* r# r r r| � s �z*_UnixDefaultEventLoopPolicy.set_event_loopc C s | j du r| �� | j S )z~Get the watcher for child processes. If not yet set, a ThreadedChildWatcher object is automatically created. N)rw r{ r� r r r r_ � s z-_UnixDefaultEventLoopPolicy.get_child_watcherc C s4 |du st |t�sJ �| jdur*| j�� || _dS )z$Set the watcher for child processes.N)rS r rw r' )r! ro r r r �set_child_watcher� s z-_UnixDefaultEventLoopPolicy.set_child_watcher) r� r� r� r� r Z _loop_factoryr r{ r| r_ r} r� r r r# r rv � s rv )3r� rF r� rf r| r� r< r~ r� r r( rY r, � r r r r r r r r r r �logr �__all__r � ImportErrorr ZBaseSelectorEventLoopr Z ReadTransportrV Z_FlowControlMixinZWriteTransportr] ZBaseSubprocessTransportrb r r rE rK r r r r ZBaseDefaultEventLoopPolicyrv r r r r r r �<module> sb � NON5Ji}Y2 locks.cpython-39.opt-1.pyc 0000644 00000034202 15025044067 0011253 0 ustar 00 a �DOgM; � @ s� d Z dZddlZddlZddlmZ ddlmZ G dd� d�ZG d d � d e�ZG d d � d �Z G d d� de�Z G dd� de�Z G dd� de �Z dS )zSynchronization primitives.)�Lock�Event� Condition� Semaphore�BoundedSemaphore� N� )�events)� exceptionsc @ s e Zd Zdd� Zdd� ZdS )�_ContextManagerMixinc � s | � � I d H d S �N)�acquire��self� r �%/usr/lib64/python3.9/asyncio/locks.py� __aenter__ s z _ContextManagerMixin.__aenter__c � s | � � d S r )�release)r �exc_type�exc�tbr r r � __aexit__ s z _ContextManagerMixin.__aexit__N)�__name__� __module__� __qualname__r r r r r r r s r c sN e Zd ZdZdd�dd�Z� fdd�Zdd � Zd d � Zd d � Zdd� Z � Z S )r a� Primitive lock objects. A primitive lock is a synchronization primitive that is not owned by a particular coroutine when locked. A primitive lock is in one of two states, 'locked' or 'unlocked'. It is created in the unlocked state. It has two basic methods, acquire() and release(). When the state is unlocked, acquire() changes the state to locked and returns immediately. When the state is locked, acquire() blocks until a call to release() in another coroutine changes it to unlocked, then the acquire() call resets it to locked and returns. The release() method should only be called in the locked state; it changes the state to unlocked and returns immediately. If an attempt is made to release an unlocked lock, a RuntimeError will be raised. When more than one coroutine is blocked in acquire() waiting for the state to turn to unlocked, only one coroutine proceeds when a release() call resets the state to unlocked; first coroutine which is blocked in acquire() is being processed. acquire() is a coroutine and should be called with 'await'. Locks also support the asynchronous context management protocol. 'async with lock' statement should be used. Usage: lock = Lock() ... await lock.acquire() try: ... finally: lock.release() Context manager usage: lock = Lock() ... async with lock: ... Lock objects can be tested for locking state: if not lock.locked(): await lock.acquire() else: # lock is acquired ... N��loopc C s: d | _ d| _|d u r t�� | _n|| _tjdtdd� d S �NF�[The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10.� �� stacklevel)�_waiters�_lockedr �get_event_loop�_loop�warnings�warn�DeprecationWarning�r r r r r �__init__M s �z Lock.__init__c sL t � �� }| jrdnd}| jr2|� dt| j�� �}d|dd� � d|� d�S � N�locked�unlocked� , waiters:�<r ���� [�]>)�super�__repr__r" r! �len�r �res�extra�� __class__r r r3 X s z Lock.__repr__c C s | j S )z Return True if lock is acquired.)r" r r r r r+ _ s z Lock.lockedc � s� | j s.| jdu s$tdd� | jD ��r.d| _ dS | jdu rBt�� | _| j�� }| j�|� z.z|I dH W | j�|� n| j�|� 0 W n$ t j y� | j s�| � � � Y n0 d| _ dS )z�Acquire a lock. This method blocks until the lock is unlocked, then sets it to locked and returns True. Nc s s | ]}|� � V qd S r )� cancelled)�.0�wr r r � <genexpr>j � z Lock.acquire.<locals>.<genexpr>T) r" r! �all� collections�dequer$ � create_future�append�remover �CancelledError�_wake_up_first�r �futr r r r c s& � z Lock.acquirec C s" | j rd| _ | �� ntd��dS )aG Release a lock. When the lock is locked, reset it to unlocked, and return. If any other coroutines are blocked waiting for the lock to become unlocked, allow exactly one of them to proceed. When invoked on an unlocked lock, a RuntimeError is raised. There is no return value. FzLock is not acquired.N)r" rF � RuntimeErrorr r r r r � s z Lock.releasec C sH | j s dS ztt| j ��}W n ty0 Y dS 0 |�� sD|�d� dS )z*Wake up the first waiter if it isn't done.NT)r! �next�iter� StopIteration�done� set_resultrG r r r rF � s zLock._wake_up_first) r r r �__doc__r) r3 r+ r r rF � __classcell__r r r8 r r s 5 r c sN e Zd ZdZdd�dd�Z� fdd�Zdd � Zd d � Zd d � Zdd� Z � Z S )r a# Asynchronous equivalent to threading.Event. Class implementing event objects. An event manages a flag that can be set to true with the set() method and reset to false with the clear() method. The wait() method blocks until the flag is true. The flag is initially false. Nr c C s> t �� | _d| _|d u r$t�� | _n|| _tjdt dd� d S r ) r@ rA r! �_valuer r# r$ r% r& r' r( r r r r) � s �zEvent.__init__c sL t � �� }| jrdnd}| jr2|� dt| j�� �}d|dd� � d|� d�S ) N�setZunsetr- r. r r/ r0 r1 )r2 r3 rQ r! r4 r5 r8 r r r3 � s zEvent.__repr__c C s | j S )z5Return True if and only if the internal flag is true.�rQ r r r r �is_set� s z Event.is_setc C s. | j s*d| _ | jD ]}|�� s|�d� qdS )z�Set the internal flag to true. All coroutines waiting for it to become true are awakened. Coroutine that call wait() once the flag is true will not block at all. TN)rQ r! rM rN rG r r r rR � s z Event.setc C s d| _ dS )z�Reset the internal flag to false. Subsequently, coroutines calling wait() will block until set() is called to set the internal flag to true again.FNrS r r r r �clear� s z Event.clearc � sP | j r dS | j�� }| j�|� z |I dH W | j�|� dS | j�|� 0 dS )z�Block until the internal flag is true. If the internal flag is true on entry, return True immediately. Otherwise, block until another coroutine calls set() to set the flag to true, then return True. TN)rQ r$ rB r! rC rD rG r r r �wait� s �z Event.wait) r r r rO r) r3 rT rR rU rV rP r r r8 r r � s r c sR e Zd ZdZddd�dd�Z� fdd�Zdd � Zd d � Zdd d�Zdd� Z � Z S )r a Asynchronous equivalent to threading.Condition. This class implements condition variable objects. A condition variable allows one or more coroutines to wait until they are notified by another coroutine. A new Lock object is created and used as the underlying lock. Nr c C s~ |d u rt �� | _n|| _tjdtdd� |d u r>t|d�}n|j| jurRtd��|| _|j | _ |j | _ |j | _ t � � | _d S )Nr r r r z"loop argument must agree with lock)r r# r$ r% r& r' r � ValueError�_lockr+ r r r@ rA r! )r �lockr r r r r) � s � zCondition.__init__c sN t � �� }| �� rdnd}| jr4|� dt| j�� �}d|dd� � d|� d�S r* )r2 r3 r+ r! r4 r5 r8 r r r3 s zCondition.__repr__c � s. | � � std��| �� z�| j�� }| j�|� z^|I dH W | j�|� W d}z| �� I dH W q�W qP t j y~ d}Y qP0 qP|r�t j �dS | j�|� 0 W d}z| �� I dH W q�W q� t j y� d}Y q�0 q�|r�t j �nHd}z| �� I dH W �q W q� t j �y d}Y q�0 q�|�r(t j �0 dS )a� Wait until notified. If the calling coroutine has not acquired the lock when this method is called, a RuntimeError is raised. This method releases the underlying lock, and then blocks until it is awakened by a notify() or notify_all() call for the same condition variable in another coroutine. Once awakened, it re-acquires the lock and returns True. z cannot wait on un-acquired lockNFT) r+ rI r r$ rB r! rC rD r r rE )r rH r: r r r rV sJ � � � zCondition.waitc � s$ |� }|s | � � I dH |� }q|S )z�Wait until a predicate becomes true. The predicate should be a callable which result will be interpreted as a boolean value. The final predicate value is the return value. N)rV )r � predicate�resultr r r �wait_for4 s zCondition.wait_forr c C sJ | � � std��d}| jD ]*}||kr* qF|�� s|d7 }|�d� qdS )a By default, wake up one coroutine waiting on this condition, if any. If the calling coroutine has not acquired the lock when this method is called, a RuntimeError is raised. This method wakes up at most n of the coroutines waiting for the condition variable; it is a no-op if no coroutines are waiting. Note: an awakened coroutine does not actually return from its wait() call until it can reacquire the lock. Since notify() does not release the lock, its caller should. z!cannot notify on un-acquired lockr r FN)r+ rI r! rM rN )r �n�idxrH r r r �notifyA s zCondition.notifyc C s | � t| j�� dS )a Wake up all threads waiting on this condition. This method acts like notify(), but wakes up all waiting threads instead of one. If the calling thread has not acquired the lock when this method is called, a RuntimeError is raised. N)r_ r4 r! r r r r � notify_allY s zCondition.notify_all)N)r ) r r r rO r) r3 rV r\ r_ r` rP r r r8 r r � s % r c sP e Zd ZdZddd�dd�Z� fdd�Zd d � Zd d � Zd d� Zdd� Z � Z S )r a A Semaphore implementation. A semaphore manages an internal counter which is decremented by each acquire() call and incremented by each release() call. The counter can never go below zero; when acquire() finds that it is zero, it blocks, waiting until some other thread calls release(). Semaphores also support the context management protocol. The optional argument gives the initial value for the internal counter; it defaults to 1. If the value given is less than 0, ValueError is raised. r Nr c C sT |dk rt d��|| _t�� | _|d u r4t�� | _n|| _tj dt dd� d| _ d S )Nr z$Semaphore initial value must be >= 0r r r F) rW rQ r@ rA r! r r# r$ r% r& r' �_wakeup_scheduled�r �valuer r r r r) q s �zSemaphore.__init__c sV t � �� }| �� rdn d| j� �}| jr<|� dt| j�� �}d|dd� � d|� d�S ) Nr+ zunlocked, value:r- r. r r/ r0 r1 )r2 r3 r+ rQ r! r4 r5 r8 r r r3 s zSemaphore.__repr__c C s2 | j r.| j �� }|�� s |�d � d| _d S q d S )NT)r! �popleftrM rN ra )r �waiterr r r � _wake_up_next� s zSemaphore._wake_up_nextc C s | j dkS )z:Returns True if semaphore can not be acquired immediately.r rS r r r r r+ � s zSemaphore.lockedc � sn | j s| jdkr\| j�� }| j�|� z|I dH d| _ W q tjyX | �� � Y q 0 q | jd8 _dS )a5 Acquire a semaphore. If the internal counter is larger than zero on entry, decrement it by one and return True immediately. If it is zero on entry, block, waiting until some other coroutine has called release() to make it larger than 0, and then return True. r NFr T) ra rQ r$ rB r! rC r rE rf rG r r r r � s zSemaphore.acquirec C s | j d7 _ | �� dS )z�Release a semaphore, incrementing the internal counter by one. When it was zero on entry and another coroutine is waiting for it to become larger than zero again, wake up that coroutine. r N)rQ rf r r r r r � s zSemaphore.release)r ) r r r rO r) r3 rf r+ r r rP r r r8 r r b s r c s4 e Zd ZdZd dd�� fdd� Z� fdd�Z� ZS ) r z�A bounded semaphore implementation. This raises ValueError in release() if it would increase the value above the initial value. r Nr c s. |rt jdtdd� || _t� j||d� d S )Nr r r r )r% r& r' � _bound_valuer2 r) rb r8 r r r) � s �zBoundedSemaphore.__init__c s" | j | jkrtd��t� �� d S )Nz(BoundedSemaphore released too many times)rQ rg rW r2 r r r8 r r r � s zBoundedSemaphore.release)r )r r r rO r) r rP r r r8 r r � s r ) rO �__all__r@ r% � r r r r r r r r r r r r �<module> s DzQ protocols.cpython-39.pyc 0000644 00000020365 15025044067 0011232 0 ustar 00 a �DOg- � @ sb d Z dZG dd� d�ZG dd� de�ZG dd� de�ZG dd � d e�ZG d d � d e�Zd d � ZdS )z Abstract Protocol base classes.)� BaseProtocol�Protocol�DatagramProtocol�SubprocessProtocol�BufferedProtocolc @ s4 e Zd ZdZdZdd� Zdd� Zdd� Zd d � Zd S ) r a Common base class for protocol interfaces. Usually user implements protocols that derived from BaseProtocol like Protocol or ProcessProtocol. The only case when BaseProtocol should be implemented directly is write-only transport like write pipe � c C s dS )z�Called when a connection is made. The argument is the transport representing the pipe connection. To receive data, wait for data_received() calls. When the connection is closed, connection_lost() is called. Nr )�selfZ transportr r �)/usr/lib64/python3.9/asyncio/protocols.py�connection_made s z BaseProtocol.connection_madec C s dS )z�Called when the connection is lost or closed. The argument is an exception object or None (the latter meaning a regular EOF is received or the connection was aborted or closed). Nr �r �excr r r �connection_lost s z BaseProtocol.connection_lostc C s dS )a Called when the transport's buffer goes over the high-water mark. Pause and resume calls are paired -- pause_writing() is called once when the buffer goes strictly over the high-water mark (even if subsequent writes increases the buffer size even more), and eventually resume_writing() is called once when the buffer size reaches the low-water mark. Note that if the buffer size equals the high-water mark, pause_writing() is not called -- it must go strictly over. Conversely, resume_writing() is called when the buffer size is equal or lower than the low-water mark. These end conditions are important to ensure that things go as expected when either mark is zero. NOTE: This is the only Protocol callback that is not called through EventLoop.call_soon() -- if it were, it would have no effect when it's most needed (when the app keeps writing without yielding until pause_writing() is called). Nr �r r r r � pause_writing% s zBaseProtocol.pause_writingc C s dS )zvCalled when the transport's buffer drains below the low-water mark. See pause_writing() for details. Nr r r r r �resume_writing; s zBaseProtocol.resume_writingN) �__name__� __module__� __qualname__�__doc__� __slots__r r r r r r r r r s r c @ s$ e Zd ZdZdZdd� Zdd� ZdS )r an Interface for stream protocol. The user should implement this interface. They can inherit from this class but don't need to. The implementations here do nothing (they don't raise exceptions). When the user wants to requests a transport, they pass a protocol factory to a utility function (e.g., EventLoop.create_connection()). When the connection is made successfully, connection_made() is called with a suitable transport object. Then data_received() will be called 0 or more times with data (bytes) received from the transport; finally, connection_lost() will be called exactly once with either an exception object or None as an argument. State machine of calls: start -> CM [-> DR*] [-> ER?] -> CL -> end * CM: connection_made() * DR: data_received() * ER: eof_received() * CL: connection_lost() r c C s dS )zTCalled when some data is received. The argument is a bytes object. Nr )r �datar r r � data_received^ s zProtocol.data_receivedc C s dS �z�Called when the other end calls write_eof() or equivalent. If this returns a false value (including None), the transport will close itself. If it returns a true value, closing the transport is up to the protocol. Nr r r r r � eof_receivedd s zProtocol.eof_receivedN)r r r r r r r r r r r r B s r c @ s, e Zd ZdZdZdd� Zdd� Zdd� Zd S ) r a: Interface for stream protocol with manual buffer control. Event methods, such as `create_server` and `create_connection`, accept factories that return protocols that implement this interface. The idea of BufferedProtocol is that it allows to manually allocate and control the receive buffer. Event loops can then use the buffer provided by the protocol to avoid unnecessary data copies. This can result in noticeable performance improvement for protocols that receive big amounts of data. Sophisticated protocols can allocate the buffer only once at creation time. State machine of calls: start -> CM [-> GB [-> BU?]]* [-> ER?] -> CL -> end * CM: connection_made() * GB: get_buffer() * BU: buffer_updated() * ER: eof_received() * CL: connection_lost() r c C s dS )aP Called to allocate a new receive buffer. *sizehint* is a recommended minimal size for the returned buffer. When set to -1, the buffer size can be arbitrary. Must return an object that implements the :ref:`buffer protocol <bufferobjects>`. It is an error to return a zero-sized buffer. Nr )r �sizehintr r r � get_buffer� s zBufferedProtocol.get_bufferc C s dS )z�Called when the buffer was updated with the received data. *nbytes* is the total number of bytes that were written to the buffer. Nr )r �nbytesr r r �buffer_updated� s z BufferedProtocol.buffer_updatedc C s dS r r r r r r r � s z BufferedProtocol.eof_receivedN)r r r r r r r r r r r r r m s r c @ s$ e Zd ZdZdZdd� Zdd� ZdS )r z Interface for datagram protocol.r c C s dS )z&Called when some datagram is received.Nr )r r �addrr r r �datagram_received� s z"DatagramProtocol.datagram_receivedc C s dS )z~Called when a send or receive operation raises an OSError. (Other than BlockingIOError or InterruptedError.) Nr r r r r �error_received� s z DatagramProtocol.error_receivedN)r r r r r r r r r r r r � s r c @ s, e Zd ZdZdZdd� Zdd� Zdd� Zd S ) r z,Interface for protocol for subprocess calls.r c C s dS )z�Called when the subprocess writes data into stdout/stderr pipe. fd is int file descriptor. data is bytes object. Nr )r �fdr r r r �pipe_data_received� s z%SubprocessProtocol.pipe_data_receivedc C s dS )z�Called when a file descriptor associated with the child process is closed. fd is the int file descriptor that was closed. Nr )r r r r r r �pipe_connection_lost� s z'SubprocessProtocol.pipe_connection_lostc C s dS )z"Called when subprocess has exited.Nr r r r r �process_exited� s z!SubprocessProtocol.process_exitedN)r r r r r r! r" r# r r r r r � s r c C s� t |�}|r�| �|�}t |�}|s*td��||krL||d |�< | �|� d S |d |� |d |�< | �|� ||d � }t |�}qd S )Nz%get_buffer() returned an empty buffer)�lenr � RuntimeErrorr )�protor Zdata_len�bufZbuf_lenr r r � _feed_data_to_buffered_proto� s r( N)r �__all__r r r r r r( r r r r �<module> s 9+5 tasks.cpython-39.pyc 0000644 00000057341 15025044067 0010337 0 ustar 00 a �DOgs� � @ s� d Z dZddlZddlZddlZddlZddlZddlZddl Z ddl Z ddlm Z ddl m Z ddl mZ ddl mZ dd l mZ dd l mZ dd lmZ e�d�jZdEd d �ZdFdd�ZdGdd�Zdd� ZG dd� dej�ZeZ z ddl Z W n e �y Y n 0 e j ZZ dd�dd�Z ejj!Z!ejj"Z"ejj#Z#dde#d�dd�Z$d d � Z%dd �d d �Z&d!d"� Z'd#d$� Z(ddd%�d&d'�Z)ej*d(d)� �Z+dHdd �d*d+�Z,dd �d,d-�Z-ej*d.d/� �Z.ee._G d0d1� d1ej/�Z0dd2d3�d4d5�Z1dd2d3�d6d7�Z2dd �d8d9�Z3d:d;� Z4e �5� Z6i Z7d<d=� Z8d>d?� Z9d@dA� Z:dBdC� Z;e8Z<e;Z=e9Z>e:Z?z$ddDl m8Z8m;Z;m9Z9m:Z:m6Z6m7Z7 W n e �yz Y n0 e8Z@e;ZAe9ZBe:ZCdS )Iz0Support for tasks, coroutines and the scheduler.)�Task� create_task�FIRST_COMPLETED�FIRST_EXCEPTION� ALL_COMPLETED�wait�wait_for� as_completed�sleep�gather�shield� ensure_future�run_coroutine_threadsafe� current_task� all_tasks�_register_task�_unregister_task� _enter_task� _leave_task� N)� GenericAlias� )� base_tasks)� coroutines)�events)� exceptions)�futures)� _is_coroutinec C s | du rt �� } t�| �S )z!Return a currently executed task.N)r �get_running_loop�_current_tasks�get��loop� r" �%/usr/lib64/python3.9/asyncio/tasks.pyr # s r c s\ � du rt �� � d}z tt�}W qJ tyD |d7 }|dkr@� Y q0 qJq� fdd�|D �S )z'Return a set of all tasks for the loop.Nr r �� c s& h | ] }t �|�� u r|�� s|�qS r" )r � _get_loop�done��.0�tr r" r# � <setcomp>= s �z all_tasks.<locals>.<setcomp>)r r �list� _all_tasks� RuntimeError�r! �iZtasksr" r r# r * s r c s\ � d u rt �� � d}z tt�}W qJ tyD |d7 }|dkr@� Y q0 qJq� fdd�|D �S )Nr r r$ c s h | ]}t �|�� u r|�qS r" )r r% r' r r" r# r* V � z$_all_tasks_compat.<locals>.<setcomp>)r �get_event_loopr+ r, r- r. r" r r# �_all_tasks_compatA s r2 c C s2 |d ur.z | j }W n ty$ Y n 0 ||� d S �N)�set_name�AttributeError)�task�namer4 r" r" r# �_set_task_nameY s r8 c s� e Zd ZdZdZddd�� fdd� Z� fdd�Zee�Z d d � Z d d � Z d d� Z dd� Z dd� Zdd� Zdd�dd�Zddd�dd�Zd!dd �Zd"� fd d � Zd d � Z� ZS )#r z A coroutine wrapped in a Future.TN)r! r7 c s� t � j|d� | jr | jd= t�|�s:d| _td|����|d u rRdt� � �| _n t |�| _d| _ d | _ || _ t �� | _| jj| j| jd� t| � d S )Nr ���Fz a coroutine was expected, got zTask-��context)�super�__init__�_source_tracebackr � iscoroutine�_log_destroy_pending� TypeError�_task_name_counter�_name�str� _must_cancel� _fut_waiter�_coro� contextvarsZ copy_context�_context�_loop� call_soon� _Task__stepr )�self�coror! r7 �� __class__r" r# r= u s z Task.__init__c sF | j tjkr8| jr8| dd�}| jr,| j|d< | j�|� t� �� d S )Nz%Task was destroyed but it is pending!)r6 �messageZsource_traceback) �_stater Z_PENDINGr@ r> rJ Zcall_exception_handlerr< �__del__)rM r; rO r" r# rS � s � z Task.__del__c C s t �| �S r3 )r Z_task_repr_info�rM r" r" r# � _repr_info� s zTask._repr_infoc C s | j S r3 )rG rT r" r" r# �get_coro� s z Task.get_coroc C s | j S r3 )rC rT r" r" r# �get_name� s z Task.get_namec C s t |�| _d S r3 )rD rC )rM �valuer" r" r# r4 � s z Task.set_namec C s t d��d S )Nz*Task does not support set_result operation�r- )rM �resultr" r" r# � set_result� s zTask.set_resultc C s t d��d S )Nz-Task does not support set_exception operationrY )rM � exceptionr" r" r# � set_exception� s zTask.set_exception)�limitc C s t �| |�S )a� Return the list of stack frames for this task's coroutine. If the coroutine is not done, this returns the stack where it is suspended. If the coroutine has completed successfully or was cancelled, this returns an empty list. If the coroutine was terminated by an exception, this returns the list of traceback frames. The frames are always ordered from oldest to newest. The optional limit gives the maximum number of frames to return; by default all available frames are returned. Its meaning differs depending on whether a stack or a traceback is returned: the newest frames of a stack are returned, but the oldest frames of a traceback are returned. (This matches the behavior of the traceback module.) For reasons beyond our control, only one stack frame is returned for a suspended coroutine. )r Z_task_get_stack)rM r^ r" r" r# � get_stack� s zTask.get_stack)r^ �filec C s t �| ||�S )an Print the stack or traceback for this task's coroutine. This produces output similar to that of the traceback module, for the frames retrieved by get_stack(). The limit argument is passed to get_stack(). The file argument is an I/O stream to which the output is written; by default output is written to sys.stderr. )r Z_task_print_stack)rM r^ r` r" r" r# � print_stack� s zTask.print_stackc C s> d| _ | �� rdS | jdur.| jj|d�r.dS d| _|| _dS )a� Request that this task cancel itself. This arranges for a CancelledError to be thrown into the wrapped coroutine on the next cycle through the event loop. The coroutine then has a chance to clean up or even deny the request using try/except/finally. Unlike Future.cancel, this does not guarantee that the task will be cancelled: the exception might be caught and acted upon, delaying cancellation of the task or preventing cancellation completely. The task may also return a value or raise a different exception. Immediately after this method is called, Task.cancelled() will not return True (unless the task was already cancelled). A task will be marked as cancelled when the wrapped coroutine terminates with a CancelledError exception (even if cancel() was not called). FN��msgT)Z_log_tracebackr& rF �cancelrE �_cancel_message)rM rc r" r" r# rd � s z Task.cancelc s | � � r t�d| �d|����| jr>t|tj�s8| �� }d| _| j}d | _t | j | � �z�z"|d u rp|� d �}n |� |�}W n� t y� } z:| jr�d| _t� j| jd� nt� �|j� W Y d }~�n d }~0 tj�y } z || _t� �� W Y d }~�n�d }~0 ttf�y> } z t� �|� � W Y d }~�n�d }~0 t�yp } zt� �|� W Y d }~�n~d }~0 0 t|dd �}|d u�rjt�|�| j u�r�td| �d|�d��}| j j | j || j d � n�|�r>|| u �r�td | ���}| j j | j || j d � n>d|_ |j | j!| j d � || _| j�rh| jj| jd��rhd| _n*td | �d |���}| j j | j || j d � n||d u �r�| j j | j | j d � n\t"�#|��r�td | �d |���}| j j | j || j d � n$td|���}| j j | j || j d � W t$| j | � d } nt$| j | � d } 0 d S )Nz_step(): already done: z, Frb �_asyncio_future_blockingzTask z got Future z attached to a different loopr: z Task cannot await on itself: z-yield was used instead of yield from in task z with z;yield was used instead of yield from for generator in task zTask got bad yield: )%r& r �InvalidStateErrorrE � isinstance�CancelledError�_make_cancelled_errorrG rF r rJ �send�throw� StopIterationr< rd re r[ rX Z_cancelled_exc�KeyboardInterrupt� SystemExitr] � BaseException�getattrr r% r- rK rL rI rf �add_done_callback� _Task__wakeup�inspectZ isgeneratorr )rM �excrN rZ �blocking�new_excrO r" r# Z__step� s� � $ $ �� � � ������ � ��� � � � z Task.__stepc C sL z |� � W n. ty: } z| �|� W Y d }~nd }~0 0 | �� d } d S r3 )rZ rp rL )rM �futureru r" r" r# Z__wakeupF s z Task.__wakeup)N)N)�__name__� __module__� __qualname__�__doc__r@ r= rS � classmethodr �__class_getitem__rU rV rW r4 r[ r] r_ ra rd rL rs � __classcell__r" r" rO r# r c s "Wr )r7 c C s t �� }|�| �}t||� |S )z]Schedule the execution of a coroutine object in a spawn task. Return a Task object. )r r r r8 )rN r7 r! r6 r" r" r# r c s r )r! �timeout� return_whenc � s� t �| �st�| �r(tdt| �j� ���| s4td��|tt t fvrPtd|� ���� du rbt � � � nt jdtdd� t| �} tdd � | D ��r�t jd tdd� � fd d �| D �} t| ||� �I dH S ) a� Wait for the Futures and coroutines given by fs to complete. The fs iterable must not be empty. Coroutines will be wrapped in Tasks. Returns two sets of Future: (done, pending). Usage: done, pending = await asyncio.wait(fs) Note: This does not raise TimeoutError! Futures that aren't done when the timeout occurs are returned in the second set. z expect a list of futures, not z#Set of coroutines/Futures is empty.zInvalid return_when value: N�[The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10.� �� stacklevelc s s | ]}t �|�V qd S r3 )r r? �r( �fr" r" r# � <genexpr>� r0 zwait.<locals>.<genexpr>z�The explicit passing of coroutine objects to asyncio.wait() is deprecated since Python 3.8, and scheduled for removal in Python 3.11.c s h | ]}t |� d ��qS �r �r r� r r" r# r* � r0 zwait.<locals>.<setcomp>)r �isfuturer r? rA �typery � ValueErrorr r r r r �warnings�warn�DeprecationWarning�set�any�_wait)�fsr! r� r� r" r r# r u s$ ��r c G s | � � s| �d � d S r3 )r& r[ )�waiter�argsr" r" r# �_release_waiter� s r� r c � s� |du rt �� }ntjdtdd� |du r4| I dH S |dkr�t| |d�} | �� rX| �� S t| |d�I dH z | �� W S t j y� } zt � � |�W Y d}~n d}~0 0 |� � }|� |t|�}t�t|�}t| |d�} | �|� z�z|I dH W nT t j �yB | �� �r | �� Y W |�� S | �|� t| |d�I dH � Y n0 | �� �r`| �� W |�� S | �|� t| |d�I dH z| �� W W |�� S t j �y� } zt � � |�W Y d}~n d}~0 0 W |�� n |�� 0 dS )a� Wait for the single Future or coroutine to complete, with timeout. Coroutine will be wrapped in Task. Returns result of the Future or coroutine. When a timeout occurs, it cancels the task and raises TimeoutError. To avoid the task cancellation, wrap it in shield(). If the wait is cancelled, the task is also cancelled. This function is a coroutine. Nr� r� r� r r )r r r� r� r� r r& rZ �_cancel_and_waitr ri � TimeoutError� create_future� call_laterr� � functools�partialrr rd �remove_done_callback)�futr� r! ru r� �timeout_handle�cbr" r" r# r � sZ � � � �"r c � s� | s J d��|� � �d�|dur.|�|t���t| �� � ���fdd�}| D ]}|�|� qLz2�I dH W �durz��� | D ]}|�|� q~n&�dur���� | D ]}|�|� q�0 t� t� }}| D ]"}|�� r�|� |� q�|� |� q�||fS )zVInternal helper for wait(). The fs argument must be a collection of Futures. zSet of Futures is empty.Nc sZ � d8 � � dks4�t ks4�tkrV| �� sV| �� d urV�d urD��� ��� sV��d � d S )Nr r )r r � cancelledr\ rd r& r[ �r� �Zcounterr� r� r� r" r# �_on_completion� s ��� �z _wait.<locals>._on_completion) r� r� r� �lenrr rd r� r� r& �add)r� r� r� r! r� r� r& �pendingr" r� r# r� � s2 � r� c � sP |� � }t�t|�}| �|� z | �� |I dH W | �|� n | �|� 0 dS )z<Cancel the *fut* future or task and wait until it completes.N)r� r� r� r� rr rd r� )r� r! r� r� r" r" r# r� s r� )r! r� c # s� t �| �st�| �r(tdt| �j� ����dur@tjdt dd� ddl m } |�d���du rft � � ��fd d �t| �D ��d�� ��fd d �}���fd d�� �fdd�}�D ]}|�� � q��r�|dur؈�||��tt���D ] }|� V q�dS )a^ Return an iterator whose values are coroutines. When waiting for the yielded coroutines you'll get the results (or exceptions!) of the original Futures (or coroutines), in the order in which and as soon as they complete. This differs from PEP 3148; the proper way to use this is: for f in as_completed(fs): result = await f # The 'await' may raise. # Use result. If a timeout is specified, the 'await' will raise TimeoutError when the timeout occurs before all Futures are done. Note: The futures 'f' are not necessarily members of fs. z#expect an iterable of futures, not Nr� r� r� r )�Queuer c s h | ]}t |� d ��qS r� r� r� r r" r# r* M r0 z as_completed.<locals>.<setcomp>c s* �D ]} | � � � ��d � q��� d S r3 )r� � put_nowait�clearr� )r� r& �todor" r# � _on_timeoutP s z!as_completed.<locals>._on_timeoutc s4 �sd S �� | � � �| � �s0�d ur0��� d S r3 )�remover� rd r� )r& r� r� r" r# r� V s z$as_completed.<locals>._on_completionc � s$ � � � I d H } | d u r tj�| �� S r3 )r r r� rZ r� )r& r" r# � _wait_for_one^ s z#as_completed.<locals>._wait_for_one)r r� r r? rA r� ry r� r� r� �queuesr� r r1 r� rr r� �ranger� )r� r! r� r� r� r� r� �_r" )r� r& r! r� r� r# r . s* � r c c s dV dS )z�Skip one event loop run cycle. This is a private helper for 'asyncio.sleep()', used when the 'delay' is set to 0. It uses a bare 'yield' expression (which Task.__step knows how to handle) instead of creating a Future object. Nr" r" r" r" r# �__sleep0m s r� c � s~ |durt jdtdd� | dkr0t� I dH |S |du r@t�� }|�� }|�| tj ||�}z|I dH W |� � S |� � 0 dS )z9Coroutine that completes after a given time (in seconds).Nr� r� r� r ) r� r� r� r� r r r� r� r Z _set_result_unless_cancelledrd )�delayrZ r! rx �hr" r" r# r y s& � � �r c C s� t �| �r6|du rt�� }|�| �}|jr2|jd= |S t�| �rb|dur^|t�| �ur^t d��| S t � | �r|t t | �|d�S td��dS )zmWrap a coroutine or an awaitable in a future. If the argument is a Future, it is returned directly. Nr9 zRThe future belongs to a different loop than the one specified as the loop argumentr z:An asyncio.Future, a coroutine or an awaitable is required)r r? r r1 r r> r r� r% r� rt Z isawaitabler �_wrap_awaitablerA )Zcoro_or_futurer! r6 r" r" r# r � s r c c s | � � E dH S )z�Helper for asyncio.ensure_future(). Wraps awaitable (an object with __await__) into a coroutine that will later be wrapped in a Task by ensure_future(). N)� __await__)Z awaitabler" r" r# r� � s r� c s0 e Zd ZdZdd�� fdd� Zddd�Z� ZS ) �_GatheringFuturez�Helper for gather(). This overrides cancel() to cancel all the children and act more like Task.cancel(), which doesn't immediately mark itself as cancelled. Nr c s t � j|d� || _d| _d S )Nr F)r< r= � _children�_cancel_requested)rM �childrenr! rO r" r# r= � s z_GatheringFuture.__init__c C s: | � � r dS d}| jD ]}|j|d�rd}q|r6d| _|S )NFrb T)r& r� rd r� )rM rc �ret�childr" r" r# rd � s z_GatheringFuture.cancel)N)ry rz r{ r| r= rd r r" r" rO r# r� � s r� F�r! �return_exceptionsc G s( | durt jdtdd� t|| |d��S )a� Return a future aggregating results from the given coroutines/futures. Coroutines will be wrapped in a future and scheduled in the event loop. They will not necessarily be scheduled in the same order as passed in. All futures must share the same event loop. If all the tasks are done successfully, the returned future's result is the list of results (in the order of the original sequence, not necessarily the order of results arrival). If *return_exceptions* is True, exceptions in the tasks are treated the same as successful results, and gathered in the result list; otherwise, the first raised exception will be immediately propagated to the returned future. Cancellation: if the outer Future is cancelled, all children (that have not completed yet) are also cancelled. If any child is cancelled, this is treated as if it raised CancelledError -- the outer Future is *not* cancelled in this case. (This is to prevent the cancellation of one child to cause other children to be cancelled.) If *return_exceptions* is False, cancelling gather() after it has been marked done won't cancel any submitted awaitables. For instance, gather can be marked done after propagating an exception to the caller, therefore, calling ``gather.cancel()`` after catching an exception (raised by one of the awaitables) from gather won't cancel any other awaitables. 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The time is an absolute timestamp, using the same time reference as loop.time(). )rK r7 r% r% r& rM � s zTimerHandle.when)N)r, rF rG rH rI r' r1 rS rY r\ r] r^ r[ r8 rM � __classcell__r% r% rN r& r b s r c @ sP e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dS )r z,Abstract server returned by create_server().c C s t �dS )z5Stop serving. This leaves existing connections open.N��NotImplementedErrorr7 r% r% r& �close� s zAbstractServer.closec C s t �dS )z4Get the event loop the Server object is attached to.Nra r7 r% r% r& �get_loop� s zAbstractServer.get_loopc C s t �dS )z3Return True if the server is accepting connections.Nra r7 r% r% r& � is_serving� s zAbstractServer.is_servingc � s t �dS )z�Start accepting connections. This method is idempotent, so it can be called when the server is already being serving. Nra r7 r% r% r& � start_serving� s z AbstractServer.start_servingc � s t �dS )z�Start accepting connections until the coroutine is cancelled. The server is closed when the coroutine is cancelled. Nra r7 r% r% r& � serve_forever� s z AbstractServer.serve_foreverc � s t �dS )z*Coroutine to wait until service is closed.Nra r7 r% r% r& � wait_closed� s zAbstractServer.wait_closedc � s | S r9 r% r7 r% r% r& � __aenter__� s zAbstractServer.__aenter__c � s | � � | �� I d H d S r9 )rc rh )r rB r% r% r& � __aexit__� s zAbstractServer.__aexit__N) r, rF rG rH rc rd re rf rg rh ri rj r% r% r% r& r � s r c @ sv e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd�dd�Z dd�dd�Zdd�dd�Zd d � Zd d � Zdd �d!d"�Zdd�d#d$�Zd%d&� Zd'd(� Zd)d)d)d)d*�d+d,�Zdxd-d.�Zdydd)d)d)ddddddd/� d0d1�Zdzejejdd2ddddd3d4� d5d6�Z d{d3d7�d8d9�Z d:ddd;�d<d=�Z d|ddddd>�d?d@�Z d}dd2ddd3dA�dBdC�Z d~d)d)d)dddddD�dEdF�Z!dGdH� Z"dIdJ� Z#e$j%e$j%e$j%dK�dLdM�Z&e$j%e$j%e$j%dK�dNdO�Z'dPdQ� Z(dRdS� Z)dTdU� Z*dVdW� Z+dXdY� Z,dZd[� Z-d\d]� Z.d^d_� Z/d`da� Z0ddd7�dbdc�Z1ddde� Z2dfdg� Z3dhdi� Z4djdk� Z5dldm� Z6dndo� Z7dpdq� Z8drds� Z9dtdu� Z:dvdw� Z;dS )�r zAbstract event loop.c C s t �dS )z*Run the event loop until stop() is called.Nra r7 r% r% r& � run_forever� s z AbstractEventLoop.run_foreverc C s t �dS )zpRun the event loop until a Future is done. Return the Future's result, or raise its exception. Nra )r �futurer% r% r& �run_until_complete� s z$AbstractEventLoop.run_until_completec C s t �dS )z�Stop the event loop as soon as reasonable. Exactly how soon that is may depend on the implementation, but no more I/O callbacks should be scheduled. Nra r7 r% r% r& �stop� s zAbstractEventLoop.stopc C s t �dS )z3Return whether the event loop is currently running.Nra r7 r% r% r& � is_running� s z AbstractEventLoop.is_runningc C s t �dS )z*Returns True if the event loop was closed.Nra r7 r% r% r& � is_closed� s zAbstractEventLoop.is_closedc C s t �dS )z�Close the loop. The loop should not be running. This is idempotent and irreversible. No other methods should be called after this one. Nra r7 r% r% r& rc � s zAbstractEventLoop.closec � s t �dS )z,Shutdown all active asynchronous generators.Nra r7 r% r% r& �shutdown_asyncgens� s z$AbstractEventLoop.shutdown_asyncgensc � s t �dS )z.Schedule the shutdown of the default executor.Nra r7 r% r% r& �shutdown_default_executor� s z+AbstractEventLoop.shutdown_default_executorc C s t �dS )z3Notification that a TimerHandle has been cancelled.Nra )r r< r% r% r& r_ s z)AbstractEventLoop._timer_handle_cancelledN)r$ c G s | j d|g|�R d|i�S )Nr r$ )� call_later�r r! r$ r" r% r% r& � call_soon s zAbstractEventLoop.call_soonc G s t �d S r9 ra )r �delayr! r$ r" r% r% r& rs s z AbstractEventLoop.call_laterc G s t �d S r9 ra )r rM r! r$ r" r% r% r& �call_at s zAbstractEventLoop.call_atc C s t �d S r9 ra r7 r% r% r& �time s zAbstractEventLoop.timec C s t �d S r9 ra r7 r% r% r& � create_future s z AbstractEventLoop.create_future)�namec C s t �d S r9 ra )r �cororz r% r% r& � create_task s z AbstractEventLoop.create_taskc G s t �d S r9 ra rt r% r% r& �call_soon_threadsafe s z&AbstractEventLoop.call_soon_threadsafec G s t �d S r9 ra )r �executor�funcr" r% r% r& �run_in_executor s z!AbstractEventLoop.run_in_executorc C s t �d S r9 ra )r r~ r% r% r& �set_default_executor! s z&AbstractEventLoop.set_default_executorr )�family�type�proto�flagsc � s t �d S r9 ra )r �host�portr� r� r� r� r% r% r& � getaddrinfo& s z AbstractEventLoop.getaddrinfoc � s t �d S r9 ra )r Zsockaddrr� r% r% r& � getnameinfo* s z AbstractEventLoop.getnameinfo) �sslr� r� r� �sock� local_addr�server_hostname�ssl_handshake_timeout�happy_eyeballs_delay� interleavec � s t �d S r9 ra )r �protocol_factoryr� r� r� r� r� r� r� r� r� r� r� r� r% r% r& �create_connection- s z#AbstractEventLoop.create_connection�d T) r� r� r� �backlogr� � reuse_address� reuse_portr� rf c � s t �dS )ad A coroutine which creates a TCP server bound to host and port. The return value is a Server object which can be used to stop the service. If host is an empty string or None all interfaces are assumed and a list of multiple sockets will be returned (most likely one for IPv4 and another one for IPv6). The host parameter can also be a sequence (e.g. list) of hosts to bind to. family can be set to either AF_INET or AF_INET6 to force the socket to use IPv4 or IPv6. If not set it will be determined from host (defaults to AF_UNSPEC). flags is a bitmask for getaddrinfo(). sock can optionally be specified in order to use a preexisting socket object. backlog is the maximum number of queued connections passed to listen() (defaults to 100). ssl can be set to an SSLContext to enable SSL over the accepted connections. reuse_address tells the kernel to reuse a local socket in TIME_WAIT state, without waiting for its natural timeout to expire. If not specified will automatically be set to True on UNIX. reuse_port tells the kernel to allow this endpoint to be bound to the same port as other existing endpoints are bound to, so long as they all set this flag when being created. This option is not supported on Windows. ssl_handshake_timeout is the time in seconds that an SSL server will wait for completion of the SSL handshake before aborting the connection. Default is 60s. start_serving set to True (default) causes the created server to start accepting connections immediately. When set to False, the user should await Server.start_serving() or Server.serve_forever() to make the server to start accepting connections. Nra ) r r� r� r� r� r� r� r� r� r� r� r� rf r% r% r& � create_server6 s 3z AbstractEventLoop.create_server)�fallbackc � s t �dS )zRSend a file through a transport. Return an amount of sent bytes. Nra )r � transport�file�offset�countr� r% r% r& �sendfilek s zAbstractEventLoop.sendfileF)� server_sider� r� c � s t �dS )z|Upgrade a transport to TLS. Return a new transport that *protocol* should start using immediately. Nra )r r� �protocolZ sslcontextr� r� r� r% r% r& � start_tlss s zAbstractEventLoop.start_tls)r� r� r� r� c � s t �d S r9 ra )r r� �pathr� r� r� r� r% r% r& �create_unix_connection~ s z(AbstractEventLoop.create_unix_connection)r� r� r� r� rf c � s t �dS )a� A coroutine which creates a UNIX Domain Socket server. The return value is a Server object, which can be used to stop the service. path is a str, representing a file system path to bind the server socket to. sock can optionally be specified in order to use a preexisting socket object. backlog is the maximum number of queued connections passed to listen() (defaults to 100). ssl can be set to an SSLContext to enable SSL over the accepted connections. ssl_handshake_timeout is the time in seconds that an SSL server will wait for the SSL handshake to complete (defaults to 60s). start_serving set to True (default) causes the created server to start accepting connections immediately. When set to False, the user should await Server.start_serving() or Server.serve_forever() to make the server to start accepting connections. Nra )r r� r� r� r� r� r� rf r% r% r& �create_unix_server� s z$AbstractEventLoop.create_unix_server)r� r� r� r� r� �allow_broadcastr� c � s t �dS )a� A coroutine which creates a datagram endpoint. This method will try to establish the endpoint in the background. When successful, the coroutine returns a (transport, protocol) pair. protocol_factory must be a callable returning a protocol instance. socket family AF_INET, socket.AF_INET6 or socket.AF_UNIX depending on host (or family if specified), socket type SOCK_DGRAM. reuse_address tells the kernel to reuse a local socket in TIME_WAIT state, without waiting for its natural timeout to expire. If not specified it will automatically be set to True on UNIX. reuse_port tells the kernel to allow this endpoint to be bound to the same port as other existing endpoints are bound to, so long as they all set this flag when being created. This option is not supported on Windows and some UNIX's. If the :py:data:`~socket.SO_REUSEPORT` constant is not defined then this capability is unsupported. allow_broadcast tells the kernel to allow this endpoint to send messages to the broadcast address. sock can optionally be specified in order to use a preexisting socket object. Nra ) r r� r� Z remote_addrr� r� r� r� r� r� r� r% r% r& �create_datagram_endpoint� s !z*AbstractEventLoop.create_datagram_endpointc � s t �dS )a Register read pipe in event loop. Set the pipe to non-blocking mode. protocol_factory should instantiate object with Protocol interface. pipe is a file-like object. Return pair (transport, protocol), where transport supports the ReadTransport interface.Nra �r r� �piper% r% r& �connect_read_pipe� s z#AbstractEventLoop.connect_read_pipec � s t �dS )a Register write pipe in event loop. protocol_factory should instantiate object with BaseProtocol interface. Pipe is file-like object already switched to nonblocking. Return pair (transport, protocol), where transport support WriteTransport interface.Nra r� r% r% r& �connect_write_pipe� s z$AbstractEventLoop.connect_write_pipe)�stdin�stdout�stderrc � s t �d S r9 ra )r r� �cmdr� r� r� �kwargsr% r% r& �subprocess_shell� s z"AbstractEventLoop.subprocess_shellc � s t �d S r9 ra )r r� r� r� r� r" r� r% r% r& �subprocess_exec� s z!AbstractEventLoop.subprocess_execc G s t �d S r9 ra �r �fdr! r" r% r% r& � add_reader� s z AbstractEventLoop.add_readerc C s t �d S r9 ra �r r� r% r% r& � remove_reader� s z AbstractEventLoop.remove_readerc G s t �d S r9 ra r� r% r% r& � add_writer� s z AbstractEventLoop.add_writerc C s t �d S r9 ra r� r% r% r& � remove_writer s z AbstractEventLoop.remove_writerc � s t �d S r9 ra )r r� �nbytesr% r% r& � sock_recv s zAbstractEventLoop.sock_recvc � s t �d S r9 ra )r r� �bufr% r% r& �sock_recv_into s z AbstractEventLoop.sock_recv_intoc � s t �d S r9 ra )r r� �datar% r% r& � sock_sendall s z AbstractEventLoop.sock_sendallc � s t �d S r9 ra )r r� �addressr% r% r& � sock_connect s z AbstractEventLoop.sock_connectc � s t �d S r9 ra )r r� r% r% r& � sock_accept s z AbstractEventLoop.sock_acceptc � s t �d S r9 ra )r r� r� r� r� r� r% r% r& � sock_sendfile s z AbstractEventLoop.sock_sendfilec G s t �d S r9 ra )r �sigr! r" r% r% r& �add_signal_handler s z$AbstractEventLoop.add_signal_handlerc C s t �d S r9 ra )r r� r% r% r& �remove_signal_handler s z'AbstractEventLoop.remove_signal_handlerc C s t �d S r9 ra )r �factoryr% r% r& �set_task_factory" s z"AbstractEventLoop.set_task_factoryc C s t �d S r9 ra r7 r% r% r& �get_task_factory% s z"AbstractEventLoop.get_task_factoryc C s t �d S r9 ra r7 r% r% r& �get_exception_handler* s z'AbstractEventLoop.get_exception_handlerc C s t �d S r9 ra )r �handlerr% r% r& �set_exception_handler- s z'AbstractEventLoop.set_exception_handlerc C s t �d S r9 ra �r r$ r% r% r& �default_exception_handler0 s z+AbstractEventLoop.default_exception_handlerc C s t �d S r9 ra r� r% r% r& rA 3 s z(AbstractEventLoop.call_exception_handlerc C s t �d S r9 ra r7 r% r% r& r 8 s zAbstractEventLoop.get_debugc C s t �d S r9 ra )r Zenabledr% r% r& � set_debug; s zAbstractEventLoop.set_debug)r )NN)NN)r N)N)N)NN)r N)<r, rF rG rH rk rm rn ro rp rc rq rr r_ ru rs rw rx ry r| r} r� r� r� r� r� �socket� AF_UNSPEC� AI_PASSIVEr� r� r� r� r� r� r� r� � subprocess�PIPEr� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rA r r� r% r% r% r& r � s� � �� �� 5� � �� �� ! �� % � � � r c @ s8 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd S ) r z-Abstract policy for accessing the event loop.c C s t �dS )a: Get the event loop for the current context. Returns an event loop object implementing the BaseEventLoop interface, or raises an exception in case no event loop has been set for the current context and the current policy does not specify to create one. It should never return None.Nra r7 r% r% r& r B s z&AbstractEventLoopPolicy.get_event_loopc C s t �dS )z3Set the event loop for the current context to loop.Nra �r r# r% r% r& r L s z&AbstractEventLoopPolicy.set_event_loopc C s t �dS )z�Create and return a new event loop object according to this policy's rules. If there's need to set this loop as the event loop for the current context, set_event_loop must be called explicitly.Nra r7 r% r% r& r P s z&AbstractEventLoopPolicy.new_event_loopc C s t �dS )z$Get the watcher for child processes.Nra r7 r% r% r& r X s z)AbstractEventLoopPolicy.get_child_watcherc C s t �dS )z$Set the watcher for child processes.Nra )r �watcherr% r% r& r \ s z)AbstractEventLoopPolicy.set_child_watcherN) r, rF rG rH r r r r r r% r% r% r& r ? s r c @ sF e Zd ZdZdZG dd� dej�Zdd� Zdd� Z d d � Z d d � Z dS ) �BaseDefaultEventLoopPolicya� Default policy implementation for accessing the event loop. In this policy, each thread has its own event loop. However, we only automatically create an event loop by default for the main thread; other threads by default have no event loop. Other policies may have different rules (e.g. a single global event loop, or automatically creating an event loop per thread, or using some other notion of context to which an event loop is associated). Nc @ s e Zd ZdZdZdS )z!BaseDefaultEventLoopPolicy._LocalNF)r, rF rG r � _set_calledr% r% r% r& �_Localp s r� c C s | � � | _d S r9 )r� �_localr7 r% r% r& r' t s z#BaseDefaultEventLoopPolicy.__init__c C sX | j jdu r2| j js2t�� t�� u r2| �| �� � | j jdu rPtdt�� j ��| j jS )zvGet the event loop for the current context. Returns an instance of EventLoop or raises an exception. Nz,There is no current event loop in thread %r.) r� r r� � threading�current_thread� main_threadr r � RuntimeErrorrz r7 r% r% r& r w s �� �z)BaseDefaultEventLoopPolicy.get_event_loopc C s d| j _|| j _dS )zSet the event loop.TN)r� r� r r� r% r% r& r � s z)BaseDefaultEventLoopPolicy.set_event_loopc C s | � � S )zvCreate a new event loop. You must call set_event_loop() to make this the current event loop. )� _loop_factoryr7 r% r% r& r � s z)BaseDefaultEventLoopPolicy.new_event_loop) r, rF rG rH r� r� �localr� r' r r r r% r% r% r& r� a s r� c @ s e Zd ZdZdS )� _RunningLoop)NNN)r, rF rG �loop_pidr% r% r% r& r� � s r� c C s t � } | du rtd��| S )zrReturn the running event loop. Raise a RuntimeError if there is none. This function is thread-specific. Nzno running event loop)r r� �r# r% r% r& r � s r c C s& t j\} }| dur"|t�� kr"| S dS )z�Return the running event loop or None. This is a low-level function intended to be used by event loops. This function is thread-specific. N)� _running_loopr� �os�getpid)Z running_loop�pidr% r% r& r � s r c C s | t �� ft_dS )z�Set the running event loop. This is a low-level function intended to be used by event loops. This function is thread-specific. N)r� r� r� r� r� r% r% r& r � s r c C sB t �* td u r ddlm} | � aW d � n1 s40 Y d S )Nr ��DefaultEventLoopPolicy)�_lock�_event_loop_policy� r� r� r% r% r& �_init_event_loop_policy� s r� c C s t du rt� t S )z"Get the current event loop policy.N)r� r� r% r% r% r& r � s r c C s | a dS )zZSet the current event loop policy. If policy is None, the default policy is restored.N)r� )Zpolicyr% r% r& r � s r c C s t � } | dur| S t� �� S )aG Return an asyncio event loop. When called from a coroutine or a callback (e.g. scheduled with call_soon or similar API), this function will always return the running event loop. If there is no running event loop set, the function will return the result of `get_event_loop_policy().get_event_loop()` call. N)r r r )Z current_loopr% r% r& r � s r c C s t � �| � dS )zCEquivalent to calling get_event_loop_policy().set_event_loop(loop).N)r r r� r% r% r& r � s r c C s t � �� S )z?Equivalent to calling get_event_loop_policy().new_event_loop().)r r r% r% r% r& r � s r c C s t � �� S )zBEquivalent to calling get_event_loop_policy().get_child_watcher().)r r r% r% r% r& r � s r c C s t � �| �S )zMEquivalent to calling get_event_loop_policy().set_child_watcher(watcher).)r r )r� r% r% r& r s r )r r r r )+rH �__all__r r� r� r� r r� r� r r r r r r r� r� �Lockr� r� r� r� r r r r� r r r r r r r Z_py__get_running_loopZ_py__set_running_loopZ_py_get_running_loopZ_py_get_event_loopZ_asyncio� ImportErrorZ_c__get_running_loopZ_c__set_running_loopZ_c_get_running_loopZ_c_get_event_loopr% r% r% r& �<module> sV J@* u"9 queues.cpython-39.opt-1.pyc 0000644 00000020422 15025044067 0011446 0 ustar 00 a �DOgq � @ s� d Z ddlZddlZddlZddlmZ ddlmZ ddlmZ G dd� de �Z G d d � d e �Z G d d � d �Z G d d� de �Z G dd� de �ZdS ))�Queue� PriorityQueue� LifoQueue� QueueFull� QueueEmpty� N)� GenericAlias� )�events)�locksc @ s e Zd ZdZdS )r z;Raised when Queue.get_nowait() is called on an empty Queue.N��__name__� __module__� __qualname__�__doc__� r r �&/usr/lib64/python3.9/asyncio/queues.pyr s r c @ s e Zd ZdZdS )r zDRaised when the Queue.put_nowait() method is called on a full Queue.Nr r r r r r s r c @ s� e Zd ZdZd)dd�dd�Zdd� Zd d � Zd d � Zd d� Zdd� Z dd� Z e e �Z dd� Zdd� Zedd� �Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� ZdS )*r a A queue, useful for coordinating producer and consumer coroutines. If maxsize is less than or equal to zero, the queue size is infinite. If it is an integer greater than 0, then "await put()" will block when the queue reaches maxsize, until an item is removed by get(). Unlike the standard library Queue, you can reliably know this Queue's size with qsize(), since your single-threaded asyncio application won't be interrupted between calling qsize() and doing an operation on the Queue. r N��loopc C sp |d u rt �� | _n|| _tjdtdd� || _t�� | _ t�� | _ d| _ t j |d�| _| j�� | �|� d S )Nz[The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10.� )� stacklevelr r )r Zget_event_loop�_loop�warnings�warn�DeprecationWarning�_maxsize� collections�deque�_getters�_putters�_unfinished_tasksr �Event� _finished�set�_init)�self�maxsizer r r r �__init__" s � zQueue.__init__c C s t �� | _d S �N)r r �_queue�r$ r% r r r r# 7 s z Queue._initc C s | j �� S r' )r( �popleft�r$ r r r �_get: s z Queue._getc C s | j �|� d S r' �r( �append�r$ �itemr r r �_put= s z Queue._putc C s& |r"|� � }|�� s |�d � q"q d S r' )r* �done� set_result)r$ �waiters�waiterr r r � _wakeup_nextB s zQueue._wakeup_nextc C s( dt | �j� dt| �d�d| �� � d�S )N�<z at z#x� �>)�typer �id�_formatr+ r r r �__repr__J s zQueue.__repr__c C s dt | �j� d| �� � d�S )Nr7 r8 r9 )r: r r< r+ r r r �__str__M s z Queue.__str__c C s~ d| j ��}t| dd �r,|dt| j���7 }| jrH|dt| j�� d�7 }| jrd|dt| j�� d�7 }| jrz|d| j� �7 }|S )Nzmaxsize=r( z _queue=z _getters[�]z _putters[z tasks=)r �getattr�listr( r �lenr r )r$ �resultr r r r< R s z Queue._formatc C s t | j�S )z Number of items in the queue.)rB r( r+ r r r �qsize^ s z Queue.qsizec C s | j S )z%Number of items allowed in the queue.)r r+ r r r r% b s z Queue.maxsizec C s | j S )z3Return True if the queue is empty, False otherwise.�r( r+ r r r �emptyg s z Queue.emptyc C s | j dkrdS | �� | j kS dS )z�Return True if there are maxsize items in the queue. Note: if the Queue was initialized with maxsize=0 (the default), then full() is never True. r FN)r rD r+ r r r �fullk s z Queue.fullc � s� | � � r�| j�� }| j�|� z|I dH W q |�� z| j�|� W n ty^ Y n0 | � � s||�� s|| � | j� � Y q 0 q | � |�S )z�Put an item into the queue. Put an item into the queue. If the queue is full, wait until a free slot is available before adding item. N) rG r � create_futurer r. �cancel�remove� ValueError� cancelledr6 � put_nowait)r$ r0 Zputterr r r �putv s z Queue.putc C s> | � � r t�| �|� | jd7 _| j�� | �| j� dS )zyPut an item into the queue without blocking. If no free slot is immediately available, raise QueueFull. r N)rG r r1 r r! �clearr6 r r/ r r r rM � s zQueue.put_nowaitc � s� | � � r�| j�� }| j�|� z|I dH W q |�� z| j�|� W n ty^ Y n0 | � � s||�� s|| � | j� � Y q 0 q | � � S )zoRemove and return an item from the queue. If queue is empty, wait until an item is available. N) rF r rH r r. rI rJ rK rL r6 � get_nowait)r$ �getterr r r �get� s z Queue.getc C s$ | � � r t�| �� }| �| j� |S )z�Remove and return an item from the queue. Return an item if one is immediately available, else raise QueueEmpty. )rF r r, r6 r r/ r r r rP � s zQueue.get_nowaitc C s8 | j dkrtd��| j d8 _ | j dkr4| j�� dS )a$ Indicate that a formerly enqueued task is complete. Used by queue consumers. For each get() used to fetch a task, a subsequent call to task_done() tells the queue that the processing on the task is complete. If a join() is currently blocking, it will resume when all items have been processed (meaning that a task_done() call was received for every item that had been put() into the queue). Raises ValueError if called more times than there were items placed in the queue. r z!task_done() called too many timesr N)r rK r! r" r+ r r r � task_done� s zQueue.task_donec � s | j dkr| j�� I dH dS )a Block until all items in the queue have been gotten and processed. 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C s zTransportSocket.dupc C s | j �� S r )r �get_inheritabler r r r r" F s z TransportSocket.get_inheritablec C s | j �|� d S r )r �shutdown)r �howr r r r# I s zTransportSocket.shutdownc O s | j j|i |��S r )r � getsockopt�r �args�kwargsr r r r% N s zTransportSocket.getsockoptc O s | j j|i |�� d S r )r � setsockoptr& r r r r) Q s zTransportSocket.setsockoptc C s | j �� S r )r r r r r r r T s zTransportSocket.getpeernamec C s | j �� S r )r r r r r r r W s zTransportSocket.getsocknamec C s | j �� S r )r � getsockbynamer r r r r* Z s z TransportSocket.getsockbynamec C s | � d� | j�� S )Nzaccept() method)r r �acceptr r r r r+ ] s zTransportSocket.acceptc O s | � d� | jj|i |��S )Nzconnect() method)r r �connectr& r r r r, a s zTransportSocket.connectc O s | � d� | jj|i |��S )Nzconnect_ex() method)r r � connect_exr& r r r r- e s zTransportSocket.connect_exc O s | � d� | jj|i |��S )Nz bind() method)r r �bindr& r r r r. i s zTransportSocket.bindc O s | � d� | jj|i |��S )Nzioctl() method)r r �ioctlr& r r r r/ m s zTransportSocket.ioctlc O s | � d� | jj|i |��S )Nzlisten() method)r r �listenr& r r r r0 q s zTransportSocket.listenc C s | � d� | j�� S )Nzmakefile() method)r r �makefiler r r r r1 u s zTransportSocket.makefilec O s | � d� | jj|i |��S )Nzsendfile() method)r r �sendfiler& r r r r2 y s zTransportSocket.sendfilec C s | � d� | j�� S )Nzclose() method)r r �closer r r r r3 } s zTransportSocket.closec C s | � d� | j�� S )Nzdetach() method)r r �detachr r r r r4 � s zTransportSocket.detachc O s | � d� | jj|i |��S )Nzsendmsg_afalg() method)r r � sendmsg_afalgr& r r r r5 � s z TransportSocket.sendmsg_afalgc O s | � d� | jj|i |��S )Nzsendmsg() method)r r �sendmsgr& r r r r6 � s zTransportSocket.sendmsgc O s | � d� | jj|i |��S )Nzsendto() method)r r �sendtor& r r r r7 � s zTransportSocket.sendtoc O s | � d� | jj|i |��S )Nz send() method)r r �sendr& r r r r8 � s zTransportSocket.sendc O s | � d� | jj|i |��S )Nzsendall() method)r r �sendallr& r r r r9 � s zTransportSocket.sendallc O s | � d� | jj|i |��S )Nzset_inheritable() method)r r �set_inheritabler& r r r r: � s z TransportSocket.set_inheritablec C s | � d� | j�|�S )Nzshare() method)r r �share)r Z process_idr r r r; � s zTransportSocket.sharec O s | � d� | jj|i |��S )Nzrecv_into() method)r r � recv_intor& r r r r< � s zTransportSocket.recv_intoc O s | � d� | jj|i |��S )Nzrecvfrom_into() method)r r � recvfrom_intor& r r r r= � s z TransportSocket.recvfrom_intoc O s | � d� | jj|i |��S )Nzrecvmsg_into() method)r r � recvmsg_intor& r r r r> � s z TransportSocket.recvmsg_intoc O s | � d� | jj|i |��S )Nzrecvmsg() method)r r �recvmsgr& r r r r? � s zTransportSocket.recvmsgc O s | � d� | jj|i |��S )Nzrecvfrom() method)r r �recvfromr& r r r r@ � s zTransportSocket.recvfromc O s | � d� | jj|i |��S )Nz recv() method)r r �recvr& r r r rA � s zTransportSocket.recvc C s |dkr d S t d��d S )Nr z<settimeout(): only 0 timeout is allowed on transport sockets�� ValueError)r �valuer r r � settimeout� s �zTransportSocket.settimeoutc C s dS )Nr r r r r r � gettimeout� s zTransportSocket.gettimeoutc C s |sd S t d��d S )Nz3setblocking(): transport sockets cannot be blockingrB )r �flagr r r � setblocking� s �zTransportSocket.setblockingc C s | � d� | j�� S �Nzcontext manager protocol)r r � __enter__r r r r rJ � s zTransportSocket.__enter__c G s | � d� | jj|� S rI )r r �__exit__)r �errr r r rK � s zTransportSocket.__exit__N)3�__name__� __module__� __qualname__�__doc__� __slots__r r r �propertyr r r r r r r! r" r# r% r) r r r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r; r< r= r> r? r@ rA rE rF rH rJ rK r r r r r sb r )r r r r r r r �<module> s selector_events.cpython-39.pyc 0000644 00000072026 15025044067 0012413 0 ustar 00 a �DOgL� � @ s$ d Z dZddlZddlZddlZddlZddlZddlZddlZz ddl Z W n e yb dZ Y n0 ddl m Z ddl m Z ddl mZ ddl mZ dd l mZ dd l mZ dd l mZ dd l mZ dd lmZ dd� ZG dd� de j�ZG dd� dejej�ZG dd� de�Z G dd� de�Z dS )z�Event loop using a selector and related classes. 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� setblockingr@ � _add_readerr> �_read_from_selfr; r r r r e s z%BaseSelectorEventLoop._make_self_pipec C s d S r) r �r$ �datar r r �_process_self_datam s z(BaseSelectorEventLoop._process_self_datac C sT z"| j �d�}|sW qP| �|� W q ty8 Y q Y q tyL Y qPY q 0 q d S )Ni )r= �recvrH �InterruptedError�BlockingIOErrorrF r r r rE p s z%BaseSelectorEventLoop._read_from_selfc C sL | j }|d u rd S z|�d� W n& tyF | jrBtjddd� Y n0 d S )N� z3Fail to write a null byte into the self-pipe socketT��exc_info)r? �send�OSError�_debugr r )r$ �csockr r r �_write_to_self| s �z$BaseSelectorEventLoop._write_to_self�d c C s" | � |�� | j||||||� d S r) )rD r> �_accept_connection)r$ �protocol_factoryr+ r2 r( �backlogr1 r r r �_start_serving� s �z$BaseSelectorEventLoop._start_servingc C s t |�D ]�}z0|�� \}} | jr0t�d|| |� |�d� W n� tttfyX Y d S t y� } zl| j t j t j t j t jfv r�| �d| t�|�d�� | �|�� � | �tj| j||||||� n� W Y d } ~ qd } ~ 0 0 d| i} | �||| |||�} | �| � qd S )Nz#%r got a new connection from %r: %rFz&socket.accept() out of system resource)�message� exceptionrA �peername)�range�acceptrQ r r rC rK rJ �ConnectionAbortedErrorrP �errnoZEMFILEZENFILEZENOBUFSZENOMEM�call_exception_handlerr �TransportSocketr< r> Z call_laterr ZACCEPT_RETRY_DELAYrX �_accept_connection2Z create_task) r$ rV r+ r2 r( rW r1 �_�conn�addr�excr' r] r r r rU � s@ � ��� �z(BaseSelectorEventLoop._accept_connectionc � s� d }d }zr|� }| � � } |r8| j|||| d|||d�}n| j||| ||d�}z| I d H W n tyv |�� � Y n0 W nt ttfy� � Y n^ ty� } zF| jr�d| d�} |d ur�|| d< |d ur�|| d< | �| � W Y d } ~ n d } ~ 0 0 d S )NT)r- r/ r' r( r1 )r- r' r( z3Error on transport creation for incoming connection)rY rZ r, � transport) � create_futurer3 r. � BaseExceptionr: � SystemExit�KeyboardInterruptrQ r` ) r$ rV rd r' r2 r( r1 r, rg r- rf �contextr r r rb � s@ �� �z)BaseSelectorEventLoop._accept_connection2c C s� |}t |t�sHzt|�� �}W n( tttfyF td|���d �Y n0 z| j| }W n tyh Y n 0 |�� s�t d|�d|����d S )NzInvalid file object: zFile descriptor z is used by transport ) � isinstance�intr> �AttributeError� TypeError� ValueErrorr# r � is_closingr7 )r$ r r> rg r r r �_ensure_fd_no_transport� s ��z-BaseSelectorEventLoop._ensure_fd_no_transportc G s� | � � t�||| d �}z| j�|�}W n( tyP | j�|tj|d f� Y n>0 |j|j }\}}| j� ||tjB ||f� |d ur�|� � |S r) ) � _check_closedr �Handler r r �registerr � EVENT_READrG �modify�cancel� r$ r �callback�args�handler �mask�reader�writerr r r rD � s � �z!BaseSelectorEventLoop._add_readerc C s� | � � r dS z| j�|�}W n ty0 Y dS 0 |j|j }\}}|tj M }|sb| j�|� n| j� ||d |f� |d ur�|� � dS dS d S )NFT) r8 r r r r rG r rw � unregisterrx ry �r$ r r r~ r r� r r r r< s z$BaseSelectorEventLoop._remove_readerc G s� | � � t�||| d �}z| j�|�}W n( tyP | j�|tjd |f� Y n>0 |j|j }\}}| j� ||tjB ||f� |d ur�|� � |S r) ) rt r ru r r r rv r � EVENT_WRITErG rx ry rz r r r � _add_writer! s � �z!BaseSelectorEventLoop._add_writerc C s� | � � r dS z| j�|�}W n ty0 Y dS 0 |j|j }\}}|tj M }|sb| j�|� n| j� |||df� |dur�|� � dS dS dS )�Remove a writer callback.FNT) r8 r r r r rG r r� r� rx ry r� r r r �_remove_writer1 s z$BaseSelectorEventLoop._remove_writerc G s" | � |� | j||g|�R � dS )zAdd a reader callback.N)rs rD �r$ r r{ r| r r r � add_readerH s z BaseSelectorEventLoop.add_readerc C s | � |� | �|�S )zRemove a reader callback.)rs r< �r$ r r r r � remove_readerM s z#BaseSelectorEventLoop.remove_readerc G s" | � |� | j||g|�R � dS )zAdd a writer callback..N)rs r� r� r r r � add_writerR s z BaseSelectorEventLoop.add_writerc C s | � |� | �|�S )r� )rs r� r� r r r � remove_writerW s z#BaseSelectorEventLoop.remove_writerc � s� t �|� | jr$|�� dkr$td��z |�|�W S ttfyF Y n0 | �� }|� � }| � |� | � || j |||�}|� tj| j||d�� |I dH S )z�Receive data from the socket. The return value is a bytes object representing the data received. The maximum amount of data to be received at once is specified by nbytes. r � the socket must be non-blocking�r} N)r �_check_ssl_socketrQ � gettimeoutrq rI rK rJ rh r> rs rD � _sock_recv�add_done_callback� functools�partial�_sock_read_done)r$ r+ �n�futr r} r r r � sock_recv\ s �z BaseSelectorEventLoop.sock_recvc C s |d u s|� � s| �|� d S r) )� cancelledr� �r$ r r� r} r r r r� r s z%BaseSelectorEventLoop._sock_read_donec C s� |� � r d S z|�|�}W nZ ttfy2 Y d S ttfyH � Y n8 tyt } z|�|� W Y d }~nd }~0 0 |�|� d S r) ) �donerI rK rJ rj rk ri � set_exception� set_result)r$ r� r+ r� rG rf r r r r� v s z BaseSelectorEventLoop._sock_recvc � s� t �|� | jr$|�� dkr$td��z |�|�W S ttfyF Y n0 | �� }|� � }| � |� | � || j |||�}|� tj| j||d�� |I dH S )z�Receive data from the socket. The received data is written into *buf* (a writable buffer). The return value is the number of bytes written. r r� r� N)r r� rQ r� rq � recv_intorK rJ rh r> rs rD �_sock_recv_intor� r� r� r� )r$ r+ �bufr� r r} r r r �sock_recv_into� s �z$BaseSelectorEventLoop.sock_recv_intoc C s� |� � r d S z|�|�}W nZ ttfy2 Y d S ttfyH � Y n8 tyt } z|�|� W Y d }~nd }~0 0 |�|� d S r) ) r� r� rK rJ rj rk ri r� r� )r$ r� r+ r� �nbytesrf r r r r� � s z%BaseSelectorEventLoop._sock_recv_intoc � s� t �|� | jr$|�� dkr$td��z|�|�}W n ttfyL d}Y n0 |t|�kr^dS | � � }|� � }| � |� | � || j ||t|�|g�}|�tj| j||d�� |I dH S )a� Send data to the socket. The socket must be connected to a remote socket. This method continues to send data from data until either all data has been sent or an error occurs. None is returned on success. On error, an exception is raised, and there is no way to determine how much data, if any, was successfully processed by the receiving end of the connection. r r� Nr� )r r� rQ r� rq rO rK rJ �lenrh r> rs r� � _sock_sendall� memoryviewr� r� r� �_sock_write_done)r$ r+ rG r� r� r r} r r r � sock_sendall� s& ��z"BaseSelectorEventLoop.sock_sendallc C s� |� � r d S |d }z|�||d � �}W n\ ttfyB Y d S ttfyX � Y n0 ty� } z|�|� W Y d }~d S d }~0 0 ||7 }|t|�kr�|� d � n||d< d S )Nr ) r� rO rK rJ rj rk ri r� r� r� )r$ r� r+ �view�pos�startr� rf r r r r� � s z#BaseSelectorEventLoop._sock_sendallc � s� t �|� | jr$|�� dkr$td��|jtjksBt jrt|jtj krt| j ||j|j |j | d�I dH }|d \}}}}}| � � }| �|||� |I dH S )zTConnect to a remote socket at address. This method is a coroutine. r r� )�family�type�proto�loopN)r r� rQ r� rq r� rA �AF_INETZ _HAS_IPv6�AF_INET6Z_ensure_resolvedr� r� rh � _sock_connect)r$ r+ r5 Zresolvedrc r� r r r � sock_connect� s � �� z"BaseSelectorEventLoop.sock_connectc C s� |� � }z|�|� W n� ttfyb | �|� | �|| j|||�}|�tj | j ||d�� Y nN t t fyx � Y n8 t y� } z|�|� W Y d }~nd }~0 0 |�d � d S )Nr� )r> �connectrK rJ rs r� �_sock_connect_cbr� r� r� r� rj rk ri r� r� )r$ r� r+ r5 r r} rf r r r r� � s �� z#BaseSelectorEventLoop._sock_connectc C s |d u s|� � s| �|� d S r) )r� r� r� r r r r� s z&BaseSelectorEventLoop._sock_write_donec C s� |� � r d S z,|�tjtj�}|dkr6t|d|� ���W nX ttfyN Y nN tt fyd � Y n8 t y� } z|� |� W Y d }~nd }~0 0 |� d � d S )Nr zConnect call failed ) r� � getsockoptrA � SOL_SOCKET�SO_ERRORrP rK rJ rj rk ri r� r� )r$ r� r+ r5 �errrf r r r r� s z&BaseSelectorEventLoop._sock_connect_cbc � sB t �|� | jr$|�� dkr$td��| �� }| �||� |I dH S )aW Accept a connection. The socket must be bound to an address and listening for connections. The return value is a pair (conn, address) where conn is a new socket object usable to send and receive data on the connection, and address is the address bound to the socket on the other end of the connection. r r� N)r r� rQ r� rq rh � _sock_accept)r$ r+ r� r r r � sock_accept" s z!BaseSelectorEventLoop.sock_acceptc C s� |� � }z|�� \}}|�d� W n� ttfyl | �|� | �|| j||�}|�t j | j ||d�� Y nR t t fy� � Y n< ty� } z|�|� W Y d }~nd }~0 0 |�||f� d S )NFr� )r> r] rC rK rJ rs rD r� r� r� r� r� rj rk ri r� r� )r$ r� r+ r rd r5 r} rf r r r r� 1 s � z"BaseSelectorEventLoop._sock_acceptc � s� | j |j= |�� }|�� |�� I d H zL| j|j|||dd�I d H W |�� |rZ|�� || j |j< S || j |j< n"|�� |r�|�� || j |j< 0 d S )NF)�fallback) r# �_sock_fd� is_reading� pause_reading�_make_empty_waiterZ sock_sendfile�_sock�_reset_empty_waiter�resume_reading)r$ Ztransp�file�offset�countr� r r r �_sendfile_nativeB s* � � �z&BaseSelectorEventLoop._sendfile_nativec C s� |D ]v\}}|j |j }\}}|tj@ rL|d urL|jrB| �|� n | �|� |tj@ r|d ur|jrp| �|� q| �|� qd S r) ) �fileobjrG r rw Z _cancelledr< Z _add_callbackr� r� )r$ Z event_listr r~ r� r r� r r r �_process_eventsP s z%BaseSelectorEventLoop._process_eventsc C s | � |�� � |�� d S r) )r< r> r: )r$ r+ r r r � _stop_serving^ s z#BaseSelectorEventLoop._stop_serving)N)N)N)NNN)N)N)-r � __module__� __qualname__�__doc__r r. r ZSSL_HANDSHAKE_TIMEOUTr3 r6 r: r9 r rH rE rS rX rU rb rs rD r< r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� � __classcell__r r r% r r + sj � �� � � � .� ) r c s� e Zd ZdZeZdZd � fdd� Zdd� Zdd� Z d d � Z d d � Z d d� Z dd� Z ejfdd�Zd dd�Zdd� Zdd� Zdd� Zd d � Z� ZS ) �_SelectorTransporti Nc s� t � �||� t�|�| jd< z|�� | jd< W n tyL d | jd< Y n0 d| jvr�z|�� | jd< W n tj y� d | jd< Y n0 || _ |� � | _ d| _ | �|� || _| �� | _d| _d| _| jd ur�| j�� | |j| j < d S )NrA Zsocknamer[ Fr )r r r ra �_extra� getsocknamerP � getpeernamerA �errorr� r> r� �_protocol_connected� set_protocol�_server�_buffer_factory�_buffer� _conn_lost�_closingZ_attachr# )r$ r� r+ r, r' r( r% r r r o s, z_SelectorTransport.__init__c C s� | j jg}| jd u r |�d� n| jr0|�d� |�d| j� �� | jd ur�| j�� s�t| jj | jt j �}|rz|�d� n |�d� t| jj | jt j �}|r�d}nd}| � � }|�d|� d |� d �� d �d �|��S ) N�closed�closingzfd=z read=pollingz read=idle�pollingZidlezwrite=<z , bufsize=�>z<{}>� )r r r� �appendr� r� �_loopr8 r r r rw r� �get_write_buffer_size�format�join)r$ �infor� �state�bufsizer r r �__repr__� s. � �z_SelectorTransport.__repr__c C s | � d � d S r) )� _force_closer; r r r �abort� s z_SelectorTransport.abortc C s || _ d| _d S �NT)� _protocolr� �r$ r, r r r r� � s z _SelectorTransport.set_protocolc C s | j S r) )r� r; r r r � get_protocol� s z _SelectorTransport.get_protocolc C s | j S r) )r� r; r r r rr � s z _SelectorTransport.is_closingc C sT | j r d S d| _ | j�| j� | jsP| jd7 _| j�| j� | j�| jd � d S �NTr ) r� r� r< r� r� r� r� � call_soon�_call_connection_lostr; r r r r: � s z_SelectorTransport.closec C s, | j d ur(|d| ��t| d� | j �� d S )Nzunclosed transport )�source)r� �ResourceWarningr: )r$ �_warnr r r �__del__� s z_SelectorTransport.__del__�Fatal error on transportc C sN t |t�r(| j�� r@tjd| |dd� n| j�||| | jd�� | �|� d S )Nz%r: %sTrM )rY rZ rg r, ) rm rP r� � get_debugr r r` r� r� )r$ rf rY r r r � _fatal_error� s �z _SelectorTransport._fatal_errorc C sd | j r d S | jr(| j�� | j�| j� | jsBd| _| j�| j� | j d7 _ | j�| j |� d S r� ) r� r� �clearr� r� r� r� r< r� r� �r$ rf r r r r� � s z _SelectorTransport._force_closec C s� zN| j r| j�|� W | j�� d | _d | _d | _| j}|d ur�|�� d | _n:| j�� d | _d | _d | _| j}|d ur�|�� d | _0 d S r) )r� r� Zconnection_lostr� r: r� r� Z_detach)r$ rf r( r r r r� � s& � z(_SelectorTransport._call_connection_lostc C s t | j�S r) )r� r� r; r r r r� � s z(_SelectorTransport.get_write_buffer_sizec G s$ | j r d S | jj||g|�R � d S r) )r� r� rD r� r r r rD � s z _SelectorTransport._add_reader)NN)r� )r r� r� �max_size� bytearrayr� r� r r� r� r� r� rr r: �warnings�warnr� r� r� r� r� rD r� r r r% r r� c s r� c s� e Zd ZdZejjZd#� fdd� Z� fdd�Z dd� Z d d � Z d d � Z d d� Z dd� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd � Z� fd d �Zd d � Zd!d"� Z� ZS )$r* TNc s~ d | _ t� �|||||� d| _d| _d | _t�| j� | j � | j j | � | j � | j | j| j� |d urz| j � tj|d � d S r )�_read_ready_cbr r �_eof�_paused� _empty_waiterr Z _set_nodelayr� r� r� r� �connection_maderD r� � _read_readyr � _set_result_unless_cancelled)r$ r� r+ r, r- r' r( r% r r r � s � �z!_SelectorSocketTransport.__init__c s. t |tj�r| j| _n| j| _t� �|� d S r) )rm r ZBufferedProtocol�_read_ready__get_bufferr� �_read_ready__data_receivedr r� r� r% r r r� s z%_SelectorSocketTransport.set_protocolc C s | j o| j S r) )r r� r; r r r r� s z#_SelectorSocketTransport.is_readingc C s> | j s | jrd S d| _| j�| j� | j�� r:t�d| � d S )NTz%r pauses reading)r� r r� r< r� r� r r r; r r r r� s z&_SelectorSocketTransport.pause_readingc C s@ | j s | jsd S d| _| �| j| j� | j�� r<t�d| � d S )NFz%r resumes reading) r� r rD r� r r� r� r r r; r r r r� " s z'_SelectorSocketTransport.resume_readingc C s | � � d S r) )r� r; r r r r * s z$_SelectorSocketTransport._read_readyc C sV | j r d S z | j�d�}t|�s(td��W nH ttfyB � Y n2 tyr } z| �|d� W Y d }~d S d }~0 0 z| j � |�}W n^ t t fy� Y d S ttfy� � Y n2 ty� } z| �|d� W Y d }~d S d }~0 0 |� s�| � � d S z| j�|� W nJ ttf�y � Y n2 t�yP } z| �|d� W Y d }~n d }~0 0 d S )N���z%get_buffer() returned an empty bufferz/Fatal error: protocol.get_buffer() call failed.�$Fatal read error on socket transportz3Fatal error: protocol.buffer_updated() call failed.)r� r� Z get_bufferr� r7 rj rk ri r� r� r� rK rJ �_read_ready__on_eofZbuffer_updated)r$ r� rf r� r r r r - sB � �z0_SelectorSocketTransport._read_ready__get_bufferc C s� | j r d S z| j�| j�}W n^ ttfy4 Y d S ttfyJ � Y n2 tyz } z| � |d� W Y d }~d S d }~0 0 |s�| � � d S z| j � |� W nF ttfy� � Y n0 ty� } z| � |d� W Y d }~n d }~0 0 d S )Nr z2Fatal error: protocol.data_received() call failed.) r� r� rI r� rK rJ rj rk ri r� r r� Z data_received)r$ rG rf r r r r R s, �z3_SelectorSocketTransport._read_ready__data_receivedc C s� | j �� rt�d| � z| j�� }W nH ttfy< � Y n2 tyl } z| � |d� W Y d }~d S d }~0 0 |r�| j � | j � n| � � d S )Nz%r received EOFz1Fatal error: protocol.eof_received() call failed.) r� r� r r r� Z eof_receivedrj rk ri r� r< r� r: )r$ Z keep_openrf r r r r k s �z,_SelectorSocketTransport._read_ready__on_eofc C s0 t |tttf�s$tdt|�j����| jr2td��| j d urDtd��|sLd S | j rz| j t j krht �d� | j d7 _ d S | j�sz| j�|�}W n\ ttfy� Y n^ ttfy� � Y nH ty� } z| �|d� W Y d }~d S d }~0 0 ||d � }|�sd S | j�| j| j� | j� |� | � � d S )N�/data argument must be a bytes-like object, not z%Cannot call write() after write_eof()z(unable to write; sendfile is in progress� socket.send() raised exception.r �%Fatal write error on socket transport) rm �bytesr� r� rp r� r r� r7 r r� r �!LOG_THRESHOLD_FOR_CONNLOST_WRITESr �warningr� r� rO rK rJ rj rk ri r� r� r� r� � _write_ready�extend�_maybe_pause_protocol)r$ rG r� rf r r r �write� s> � z _SelectorSocketTransport.writec C s& | j sJ d��| jrd S z| j�| j �}W n� ttfy@ Y n� ttfyV � Y n� ty� } zF| j � | j � | j � � | � |d� | jd ur�| j�|� W Y d }~nxd }~0 0 |r�| j d |�= | �� | j �s"| j � | j � | jd ur�| j�d � | j�r | �d � n| j�r"| j�tj� d S )NzData should not be emptyr )r� r� r� rO rK rJ rj rk ri r� r� r� r� r� r r� �_maybe_resume_protocolr� r� r� r� �shutdownrA �SHUT_WR)r$ r� rf r r r r � s4 " z%_SelectorSocketTransport._write_readyc C s. | j s | jrd S d| _| js*| j�tj� d S r� )r� r� r� r� r rA r r; r r r � write_eof� s z"_SelectorSocketTransport.write_eofc C s dS r� r r; r r r � can_write_eof� s z&_SelectorSocketTransport.can_write_eofc s* t � �|� | jd ur&| j�td�� d S )Nz Connection is closed by peer)r r� r r� �ConnectionErrorr� r% r r r� � s �z._SelectorSocketTransport._call_connection_lostc C s6 | j d urtd��| j�� | _ | js0| j �d � | j S )NzEmpty waiter is already set)r r7 r� rh r� r� r; r r r r� � s z+_SelectorSocketTransport._make_empty_waiterc C s d | _ d S r) )r r; r r r r� � s z,_SelectorSocketTransport._reset_empty_waiter)NNN)r r� r� Z_start_tls_compatibler Z _SendfileModeZ TRY_NATIVEZ_sendfile_compatibler r� r� r� r� r r r r r r r r r� r� r� r� r r r% r r* � s( � %' r* c sF e Zd ZejZd � fdd� Zdd� Zdd� Zd dd �Z d d � Z � Z S )r4 Nc s^ t � �||||� || _| j�| jj| � | j�| j| j| j � |d urZ| j�t j |d � d S r) ) r r �_addressr� r� r� r rD r� r r r )r$ r� r+ r, r5 r- r' r% r r r � s � �z#_SelectorDatagramTransport.__init__c C s t dd� | jD ��S )Nc s s | ]\}}t |�V qd S r) )r� )�.0rG rc r r r � <genexpr>� � zC_SelectorDatagramTransport.get_write_buffer_size.<locals>.<genexpr>)�sumr� r; r r r r� � s z0_SelectorDatagramTransport.get_write_buffer_sizec C s� | j r d S z| j�| j�\}}W n� ttfy6 Y n� tyd } z| j�|� W Y d }~n\d }~0 t t fyz � Y n> t y� } z| � |d� W Y d }~nd }~0 0 | j� ||� d S )Nz&Fatal read error on datagram transport)r� r� �recvfromr� rK rJ rP r� �error_receivedrj rk ri r� Zdatagram_received�r$ rG re rf r r r r � s "z&_SelectorDatagramTransport._read_readyc C s� t |tttf�s$tdt|�j����|s,d S | jrV|d | jfvrPtd| j� ���| j}| j r�| jr�| j t j krxt � d� | j d7 _ d S | j�sdz,| jd r�| j�|� n| j�||� W d S ttfy� | j�| j| j� Y n~ t�y } z| j�|� W Y d }~d S d }~0 t t f�y0 � Y n4 t �yb } z| � |d� W Y d }~d S d }~0 0 | j� t|�|f� | �!� d S )Nr z!Invalid address: must be None or r r r[ �'Fatal write error on datagram transport)"rm r r� r� rp r� r r rq r� r r r r r� r� r� rO �sendtorK rJ r� r� r� � _sendto_readyrP r� r rj rk ri r� r� r r! r r r r# sJ � � �z!_SelectorDatagramTransport.sendtoc C s | j r�| j �� \}}z*| jd r.| j�|� n| j�||� W q ttfyh | j �||f� Y q�Y q t y� } z| j � |� W Y d }~d S d }~0 t t fy� � Y q ty� } z| �|d� W Y d }~d S d }~0 0 q | �� | j �s| j�| j� | j�r| �d � d S )Nr[ r" )r� �popleftr� r� rO r# rK rJ � appendleftrP r� r rj rk ri r� r r� r� r� r� r� r! r r r r$ 0 s0 �z(_SelectorDatagramTransport._sendto_ready)NNN)N) r r� r� � collections�dequer� r r� r r# r$ r� r r r% r r4 � s � +r4 ) r� �__all__r' r_ r� r rA r� r! Zssl� ImportError� r r r r r r r r �logr r Z BaseEventLoopr Z_FlowControlMixinZ Transportr� r* r4 r r r r �<module> sD <� o transports.cpython-39.opt-2.pyc 0000644 00000015474 15025044067 0012372 0 ustar 00 a �DOg�) � @ sx d Z G dd� d�ZG dd� de�ZG dd� de�ZG dd� dee�ZG d d � d e�ZG d d � d e�ZG d d� de�ZdS ))� BaseTransport� ReadTransport�WriteTransport� Transport�DatagramTransport�SubprocessTransportc @ sD e Zd ZdZddd�Zddd�Zdd� Zd d � Zd d � Zd d� Z dS )r ��_extraNc C s |d u r i }|| _ d S �Nr )�self�extra� r �*/usr/lib64/python3.9/asyncio/transports.py�__init__ s zBaseTransport.__init__c C s | j �||�S r )r �get)r �name�defaultr r r �get_extra_info s z BaseTransport.get_extra_infoc C s t �d S r ��NotImplementedError�r r r r � is_closing s zBaseTransport.is_closingc C s t �d S r r r r r r �close s zBaseTransport.closec C s t �d S r r )r �protocolr r r � set_protocol% s zBaseTransport.set_protocolc C s t �d S r r r r r r � get_protocol) s zBaseTransport.get_protocol)N)N) �__name__� __module__� __qualname__� __slots__r r r r r r r r r r r s r c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) r r c C s t �d S r r r r r r � is_reading3 s zReadTransport.is_readingc C s t �d S r r r r r r � pause_reading7 s zReadTransport.pause_readingc C s t �d S r r r r r r �resume_reading? s z ReadTransport.resume_readingN)r r r r r r r! r r r r r . s r c @ sR e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dS )r r Nc C s t �d S r r �r �high�lowr r r �set_write_buffer_limitsM s z&WriteTransport.set_write_buffer_limitsc C s t �d S r r r r r r �get_write_buffer_sizeb s z$WriteTransport.get_write_buffer_sizec C s t �d S r r r r r r �get_write_buffer_limitsf s z&WriteTransport.get_write_buffer_limitsc C s t �d S r r )r �datar r r �writel s zWriteTransport.writec C s d� |�}| �|� d S )N� )�joinr) )r Z list_of_datar( r r r � writelinest s zWriteTransport.writelinesc C s t �d S r r r r r r � write_eof} s zWriteTransport.write_eofc C s t �d S r r r r r r � can_write_eof� s z WriteTransport.can_write_eofc C s t �d S r r r r r r �abort� s zWriteTransport.abort)NN) r r r r r% r& r' r) r, r- r. r/ r r r r r H s r c @ s e Zd ZdZdS )r r N)r r r r r r r r r � s r c @ s" e Zd ZdZddd�Zdd� ZdS )r r Nc C s t �d S r r )r r( �addrr r r �sendto� s zDatagramTransport.sendtoc C s t �d S r r r r r r r/ � s zDatagramTransport.abort)N)r r r r r1 r/ r r r r r � s r c @ s@ e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dS )r r c C s t �d S r r r r r r �get_pid� s zSubprocessTransport.get_pidc C s t �d S r r r r r r �get_returncode� s z"SubprocessTransport.get_returncodec C s t �d S r r )r �fdr r r �get_pipe_transport� s z&SubprocessTransport.get_pipe_transportc C s t �d S r r )r �signalr r r � send_signal� s z SubprocessTransport.send_signalc C s t �d S r r r r r r � terminate� s z SubprocessTransport.terminatec C s t �d S r r r r r r �kill� s zSubprocessTransport.killN) r r r r r2 r3 r5 r7 r8 r9 r r r r r � s r c sV e Zd ZdZd� fdd� Zdd� Zdd� Zd d � Zdd d �Zdd d�Z dd� Z � Z S )�_FlowControlMixin)�_loop�_protocol_paused� _high_water� _low_waterNc s$ t � �|� || _d| _| �� d S )NF)�superr r; r< �_set_write_buffer_limits)r r Zloop�� __class__r r r s z_FlowControlMixin.__init__c C s� | � � }|| jkrd S | js�d| _z| j�� W nR ttfyH � Y n< ty� } z$| j� d|| | jd�� W Y d }~n d }~0 0 d S )NTz protocol.pause_writing() failed��message� exceptionZ transportr ) r& r= r< � _protocolZ pause_writing� SystemExit�KeyboardInterrupt� BaseExceptionr; �call_exception_handler)r �size�excr r r �_maybe_pause_protocol s �z'_FlowControlMixin._maybe_pause_protocolc C s� | j r|| �� | jkr|d| _ z| j�� W nR ttfy@ � Y n< tyz } z$| j� d|| | jd�� W Y d }~n d }~0 0 d S )NFz protocol.resume_writing() failedrC ) r< r& r> rF Zresume_writingrG rH rI r; rJ )r rL r r r �_maybe_resume_protocol' s ��z(_FlowControlMixin._maybe_resume_protocolc C s | j | jfS r )r> r= r r r r r' 7 s z)_FlowControlMixin.get_write_buffer_limitsc C sj |d u r |d u rd}nd| }|d u r.|d }|| krBdksZn t d|�d|�d���|| _|| _d S )Ni � � zhigh (z) must be >= low (z) must be >= 0)� ValueErrorr= r> r" r r r r@ : s �z*_FlowControlMixin._set_write_buffer_limitsc C s | j ||d� | �� d S )N)r# r$ )r@ rM r" r r r r% J s z)_FlowControlMixin.set_write_buffer_limitsc C s t �d S r r r r r r r& N s z'_FlowControlMixin.get_write_buffer_size)NN)NN)NN) r r r r r rM rN r' r@ r% r& � __classcell__r r rA r r: � s r: N)�__all__r r r r r r r: r r r r �<module> s %L6 selector_events.cpython-39.opt-2.pyc 0000644 00000066574 15025044067 0013366 0 ustar 00 a �DOgL� � @ s d Z ddlZddlZddlZddlZddlZddlZddlZz ddlZW n e y^ dZY n0 ddl m Z ddl m Z ddl m Z ddl mZ ddl mZ dd l mZ dd l mZ dd l mZ dd lmZ d d� ZG dd� de j�ZG dd� dejej�ZG dd� de�ZG dd� de�Z dS ))�BaseSelectorEventLoop� N� )� base_events)� constants)�events)�futures)� protocols)�sslproto)� transports)�trsock)�loggerc C s6 z| � |�}W n ty" Y dS 0 t|j|@ �S d S �NF)�get_key�KeyError�boolr )�selector�fd�event�key� r �//usr/lib64/python3.9/asyncio/selector_events.py�_test_selector_event s r c s� e Zd ZdR� fdd� ZdSddd�dd�ZdTddddejd�d d �ZdUd d �Z� fd d�Z dd� Z dd� Z dd� Z dd� Z dd� Zdddejfdd�Zdddejfd d �Zddejfd d �Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,d-� Zd.d/� Zd0d1� Zd2d3� ZdVd4d5�Z d6d7� Z d8d9� Z d:d;� Z d<d=� Z d>d?� Z!d@dA� Z"dBdC� Z#dWdDdE�Z$dFdG� Z%dHdI� Z&dJdK� Z'dLdM� Z(dNdO� Z)dPdQ� Z*� Z+S )Xr Nc sF t � �� |d u rt�� }t�d|jj� || _| � � t � � | _ d S )NzUsing selector: %s) �super�__init__� selectors�DefaultSelectorr �debug� __class__�__name__� _selector�_make_self_pipe�weakref�WeakValueDictionary� _transports)�selfr �r r r r 1 s z BaseSelectorEventLoop.__init__��extra�serverc C s t | |||||�S �N)�_SelectorSocketTransport)r$ �sock�protocol�waiterr' r( r r r �_make_socket_transport; s �z,BaseSelectorEventLoop._make_socket_transportF)� server_side�server_hostnamer' r( �ssl_handshake_timeoutc C s0 t j| |||||| d�} t| || ||d� | jS )N)r1 r& )r Z SSLProtocolr* Z_app_transport) r$ Zrawsockr, � sslcontextr- r/ r0 r' r( r1 Z ssl_protocolr r r �_make_ssl_transport@ s ��z)BaseSelectorEventLoop._make_ssl_transportc C s t | |||||�S r) )�_SelectorDatagramTransport)r$ r+ r, �addressr- r' r r r �_make_datagram_transportM s �z.BaseSelectorEventLoop._make_datagram_transportc sL | � � rtd��| �� r d S | �� t� �� | jd urH| j�� d | _d S )Nz!Cannot close a running event loop)Z is_running� RuntimeError� is_closed�_close_self_piper �closer �r$ r% r r r: R s zBaseSelectorEventLoop.closec C sB | � | j�� � | j�� d | _| j�� d | _| jd8 _d S )Nr )�_remove_reader�_ssock�filenor: �_csock� _internal_fdsr; r r r r9 ] s z&BaseSelectorEventLoop._close_self_pipec C sN t �� \| _| _| j�d� | j�d� | jd7 _| �| j�� | j� d S )NFr ) �socket� socketpairr= r? � setblockingr@ � _add_readerr> �_read_from_selfr; r r r r e s z%BaseSelectorEventLoop._make_self_pipec C s d S r) r �r$ �datar r r �_process_self_datam s z(BaseSelectorEventLoop._process_self_datac C sT z"| j �d�}|sW qP| �|� W q ty8 Y q Y q tyL Y qPY q 0 q d S )Ni )r= �recvrH �InterruptedError�BlockingIOErrorrF r r r rE p s z%BaseSelectorEventLoop._read_from_selfc C sL | j }|d u rd S z|�d� W n& tyF | jrBtjddd� Y n0 d S )N� z3Fail to write a null byte into the self-pipe socketT��exc_info)r? �send�OSError�_debugr r )r$ �csockr r r �_write_to_self| s �z$BaseSelectorEventLoop._write_to_self�d c C s" | � |�� | j||||||� d S r) )rD r> �_accept_connection)r$ �protocol_factoryr+ r2 r( �backlogr1 r r r �_start_serving� s �z$BaseSelectorEventLoop._start_servingc C s t |�D ]�}z0|�� \}} | jr0t�d|| |� |�d� W n� tttfyX Y d S t y� } zl| j t j t j t j t jfv r�| �d| t�|�d�� | �|�� � | �tj| j||||||� n� W Y d } ~ qd } ~ 0 0 d| i} | �||| |||�} | �| � qd S )Nz#%r got a new connection from %r: %rFz&socket.accept() out of system resource)�message� exceptionrA �peername)�range�acceptrQ r r rC rK rJ �ConnectionAbortedErrorrP �errnoZEMFILEZENFILEZENOBUFSZENOMEM�call_exception_handlerr �TransportSocketr< r> Z call_laterr ZACCEPT_RETRY_DELAYrX �_accept_connection2Z create_task) r$ rV r+ r2 r( rW r1 �_�conn�addr�excr' r] r r r rU � s@ � ��� �z(BaseSelectorEventLoop._accept_connectionc � s� d }d }zr|� }| � � } |r8| j|||| d|||d�}n| j||| ||d�}z| I d H W n tyv |�� � Y n0 W nt ttfy� � Y n^ ty� } zF| jr�d| d�} |d ur�|| d< |d ur�|| d< | �| � W Y d } ~ n d } ~ 0 0 d S )NT)r- r/ r' r( r1 )r- r' r( z3Error on transport creation for incoming connection)rY rZ r, � transport) � create_futurer3 r. � BaseExceptionr: � SystemExit�KeyboardInterruptrQ r` ) r$ rV rd r' r2 r( r1 r, rg r- rf �contextr r r rb � s@ �� �z)BaseSelectorEventLoop._accept_connection2c C s� |}t |t�sHzt|�� �}W n( tttfyF td|���d �Y n0 z| j| }W n tyh Y n 0 |�� s�t d|�d|����d S )NzInvalid file object: zFile descriptor z is used by transport ) � isinstance�intr> �AttributeError� TypeError� ValueErrorr# r � is_closingr7 )r$ r r> rg r r r �_ensure_fd_no_transport� s ��z-BaseSelectorEventLoop._ensure_fd_no_transportc G s� | � � t�||| d �}z| j�|�}W n( tyP | j�|tj|d f� Y n>0 |j|j }\}}| j� ||tjB ||f� |d ur�|� � |S r) ) � _check_closedr �Handler r r �registerr � EVENT_READrG �modify�cancel� r$ r �callback�args�handler �mask�reader�writerr r r rD � s � �z!BaseSelectorEventLoop._add_readerc C s� | � � r dS z| j�|�}W n ty0 Y dS 0 |j|j }\}}|tj M }|sb| j�|� n| j� ||d |f� |d ur�|� � dS dS d S �NFT) r8 r r r r rG r rw � unregisterrx ry �r$ r r r~ r r� r r r r< s z$BaseSelectorEventLoop._remove_readerc G s� | � � t�||| d �}z| j�|�}W n( tyP | j�|tjd |f� Y n>0 |j|j }\}}| j� ||tjB ||f� |d ur�|� � |S r) ) rt r ru r r r rv r � EVENT_WRITErG rx ry rz r r r � _add_writer! s � �z!BaseSelectorEventLoop._add_writerc C s� | � � r dS z| j�|�}W n ty0 Y dS 0 |j|j }\}}|tj M }|sb| j�|� n| j� |||d f� |d ur�|� � dS dS d S r� ) r8 r r r r rG r r� r� rx ry r� r r r �_remove_writer1 s z$BaseSelectorEventLoop._remove_writerc G s" | � |� | j||g|�R � d S r) )rs rD �r$ r r{ r| r r r � add_readerH s z BaseSelectorEventLoop.add_readerc C s | � |� | �|�S r) )rs r< �r$ r r r r � remove_readerM s z#BaseSelectorEventLoop.remove_readerc G s" | � |� | j||g|�R � d S r) )rs r� r� r r r � add_writerR s z BaseSelectorEventLoop.add_writerc C s | � |� | �|�S r) )rs r� r� r r r � remove_writerW s z#BaseSelectorEventLoop.remove_writerc � s� t �|� | jr$|�� dkr$td��z |�|�W S ttfyF Y n0 | �� }|� � }| � |� | � || j |||�}|� tj| j||d�� |I d H S �Nr � the socket must be non-blocking�r} )r �_check_ssl_socketrQ � gettimeoutrq rI rK rJ rh r> rs rD � _sock_recv�add_done_callback� functools�partial�_sock_read_done)r$ r+ �n�futr r} r r r � sock_recv\ s �z BaseSelectorEventLoop.sock_recvc C s |d u s|� � s| �|� d S r) )� cancelledr� �r$ r r� r} r r r r� r s z%BaseSelectorEventLoop._sock_read_donec C s� |� � r d S z|�|�}W nZ ttfy2 Y d S ttfyH � Y n8 tyt } z|�|� W Y d }~nd }~0 0 |�|� d S r) ) �donerI rK rJ rj rk ri � set_exception� set_result)r$ r� r+ r� rG rf r r r r� v s z BaseSelectorEventLoop._sock_recvc � s� t �|� | jr$|�� dkr$td��z |�|�W S ttfyF Y n0 | �� }|� � }| � |� | � || j |||�}|� tj| j||d�� |I d H S r� )r r� rQ r� rq � recv_intorK rJ rh r> rs rD �_sock_recv_intor� r� r� r� )r$ 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j||�}|�t j | j ||d�� Y nR t t fy� � Y n< ty� } z|�|� W Y d }~nd }~0 0 |�||f� d S )NFr� )r> r] rC rK rJ rs rD r� r� r� r� r� rj rk ri r� r� )r$ r� r+ r rd r5 r} rf r r r r� 1 s � z"BaseSelectorEventLoop._sock_acceptc � s� | j |j= |�� }|�� |�� I d H zL| j|j|||dd�I d H W |�� |rZ|�� || j |j< S || j |j< n"|�� |r�|�� || j |j< 0 d S )NF)�fallback) r# �_sock_fd� is_reading� pause_reading�_make_empty_waiterZ sock_sendfile�_sock�_reset_empty_waiter�resume_reading)r$ Ztransp�file�offset�countr� r r r �_sendfile_nativeB s* � � �z&BaseSelectorEventLoop._sendfile_nativec C s� |D ]v\}}|j |j }\}}|tj@ rL|d urL|jrB| �|� n | �|� |tj@ r|d ur|jrp| �|� q| �|� qd S r) ) �fileobjrG r rw Z _cancelledr< Z _add_callbackr� r� )r$ Z event_listr r~ r� r r� r r r �_process_eventsP s z%BaseSelectorEventLoop._process_eventsc C s | � |�� � |�� d S r) )r< r> r: )r$ r+ r r r � _stop_serving^ s z#BaseSelectorEventLoop._stop_serving)N)N)N)NNN)N)N),r � __module__� __qualname__r r. r ZSSL_HANDSHAKE_TIMEOUTr3 r6 r: r9 r rH rE rS rX rU rb rs rD r< r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� � __classcell__r r r% r r + sh � �� � � � .� ) r c s� e Zd ZdZeZdZd � fdd� Zdd� Zdd� Z d d � Z d d � Z d d� Z dd� Z ejfdd�Zd dd�Zdd� Zdd� Zdd� Zd d � Z� ZS ) �_SelectorTransporti Nc s� t � �||� t�|�| jd< z|�� | jd< W n tyL d | jd< Y n0 d| jvr�z|�� | jd< W n tj y� d | jd< Y n0 || _ |� � | _ d| _ | �|� || _| �� | _d| _d| _| jd ur�| j�� | |j| j < d S )NrA Zsocknamer[ Fr )r r r ra �_extra� getsocknamerP � getpeernamerA �errorr� r> r� �_protocol_connected� set_protocol�_server�_buffer_factory�_buffer� _conn_lost�_closingZ_attachr# )r$ r� r+ r, r' r( r% r r r o s, z_SelectorTransport.__init__c C s� | j jg}| jd u r |�d� n| jr0|�d� |�d| j� �� | jd ur�| j�� s�t| jj | jt j �}|rz|�d� n |�d� t| jj | jt j �}|r�d}nd}| � � }|�d|� d |� d �� d �d �|��S ) N�closed�closingzfd=z read=pollingz read=idle�pollingZidlezwrite=<z , bufsize=�>z<{}>� )r r r� �appendr� r� �_loopr8 r r r rw r� 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|tttf�s$tdt|�j����| jr2td��| j d urDtd��|sLd S | j rz| j t j krht �d� | j d7 _ d S | j�sz| j�|�}W n\ ttfy� Y n^ ttfy� � Y nH ty� } z| �|d� W Y d }~d S d }~0 0 ||d � }|�sd S | j�| j| j� | j� |� | � � d S )N�/data argument must be a bytes-like object, not z%Cannot call write() after write_eof()z(unable to write; sendfile is in progress� socket.send() raised exception.r �%Fatal write error on socket transport) rm �bytesr� r� rp r� r r� r7 r r� r �!LOG_THRESHOLD_FOR_CONNLOST_WRITESr �warningr� r� rO rK rJ rj rk ri r� r� r� r� � _write_ready�extend�_maybe_pause_protocol)r$ rG r� rf r r r �write� s> � z _SelectorSocketTransport.writec C s | j r d S z| j�| j�}W n� ttfy2 Y n� ttfyH � Y n� ty� } zF| j � | j � | j� � | � |d� | jd ur�| j�|� W Y d }~nvd }~0 0 |r�| jd |�= | �� | j�s| j � | j � | jd ur�| j�d � | jr�| �d � n| j�r| j�tj� d S )Nr )r� r� rO r� rK rJ rj rk ri r� r� r� r� r� r r� �_maybe_resume_protocolr� r� r� r� �shutdownrA �SHUT_WR)r$ r� rf r r r r � s2 " 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�rk r) r& r� r r r r r1 � s zBaseEventLoop.call_soonc C sD t �|�st �|�r$td|� d���t|�s@td|� d|����d S )Nz coroutines cannot be used with z()z"a callable object was expected by z(), got )r Z iscoroutineZiscoroutinefunctionr8 r� )rk r) �methodr r r r- � s � ���z BaseEventLoop._check_callbackc C s. t �||| |�}|jr |jd= | j�|� |S )Nr� )r �Handler� r� r< )rk r) r� r& r r r r r2 s zBaseEventLoop._call_soonc C s, | j d u rd S t�� }|| j kr(td��d S )NzMNon-thread-safe operation invoked on an event loop other than the current one)r� r r rr )rk Z thread_idr r r r, s �zBaseEventLoop._check_threadc G sB | � � | jr| �|d� | �|||�}|jr6|jd= | �� |S )Nr� r� )r� r r- r2 r� r� r3 r r r r� s z"BaseEventLoop.call_soon_threadsafec G sh | � � | jr| �|d� |d u rL| j}| �� |d u rLtjjdd�}|| _tj|j |g|�R � | d�S )N�run_in_executorZasyncio)Zthread_name_prefixr� ) r� r r- r� r� � concurrentr �ThreadPoolExecutorZ wrap_future�submit)rk r# �funcr� r r r r6 % s ��z BaseEventLoop.run_in_executorc C s& t |tjj�s t�dtd� || _d S 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z the socket must be non-blocking) r � gettimeoutr' r` �_check_sendfile_params�_sock_sendfile_nativer �SendfileNotAvailableError�_sock_sendfile_fallback)rk r, �file�offset�countrJ rZ r r r � sock_sendfiled s � �zBaseEventLoop.sock_sendfilec � s t �d|�d|�d���d S )Nz-syscall sendfile is not available for socket z and file z combination�r rN �rk r, rP rQ rR r r r rM s s ��z#BaseEventLoop._sock_sendfile_nativec � s� |r|� |� |r t|tj�ntj}t|�}d}z�|rNt|| |�}|dkrNq�t|�d |� }| �d |j|�I d H } | szq�| �||d | � �I d H || 7 }q2|W |dkr�t |d�r�|� || � S n&|dk� r�t |d�� r�|� || � 0 d S )Nr �seek) rV �minr Z!SENDFILE_FALLBACK_READBUFFER_SIZE� bytearray� memoryviewr6 �readintoZ sock_sendallr% ) rk r, rP rQ rR � blocksize�buf� total_sent�view�readr r r rO z s6 �� � �z%BaseEventLoop._sock_sendfile_fallbackc C s� dt |dd�vrtd��|jtjks,td��|d urbt|t�sLtd�|���|dkrbtd�|���t|t�sztd�|���|dk r�td�|���d S )N�b�modez$file should be opened in binary modez+only SOCK_STREAM type sockets are supportedz+count must be a 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�_ensure_resolvedr& r4 r* rS ro r Zstaggered_racer� r �allrb r rA � _create_connection_transportr �get_extra_infor r! )rk r� r> r? r_ r@ rB rB r, rp r� r� rq rr �infosrE rm rs r� r )r ry r} rk r �create_connection� s� �� � � � �� � ��� �z BaseEventLoop.create_connectionc � s� |� d� |� }| �� }|rHt|t�r*d n|} | j||| ||||d�} n| �|||�} z|I d H W n | �� � Y n0 | |fS )NF�r� r� r� )re ri r �boolr� r� r� ) rk r, r� r_ r� r� r� r� r� r� rs r r r r� M s" �z*BaseEventLoop._create_connection_transportc � s� |� � rtd��t|dtjj�}|tjju r:td|����|tjju r�z| �||||�I d H W S tj y� } z|sv� W Y d }~n d }~0 0 |s�td|����| � ||||�I d H S )NzTransport is closingZ_sendfile_compatiblez(sendfile is not supported for transport zHfallback is disabled and native sendfile is not supported for transport ) rn rr r r Z _SendfileModeZ UNSUPPORTEDZ TRY_NATIVE�_sendfile_nativer rN �_sendfile_fallback)rk rs rP rQ rR rJ ra rZ r r r �sendfileg s4 � � � ���zBaseEventLoop.sendfilec � s t �d��d S )Nz!sendfile syscall is not supportedrT )rk rl rP rQ rR r r r r� � s �z BaseEventLoop._sendfile_nativec � s| |r|� |� |r t|d�nd}t|�}d}t|�}�z |r�t|| |�}|dkr�|W |dkrvt|d�rv|� || � |�� I d H S t|�d |� } | �d |j| �I d H } | s�|W |dkr�t|d�r�|� || � |�� I d H S |� � I d H |� | d | � � || 7 }q8W |dk�r4t|d��r4|� || � |�� I d H n4|dk�rht|d��rh|� || � |�� I d H 0 d S )Ni @ r rV ) rV rW rX ra r% r� rY r6 rZ rp �write) rk rl rP rQ rR r[ r\ r] rB r^ r_ r r r r� � s@ �� �z BaseEventLoop._sendfile_fallbackr� c � s� t d u rtd��t|t j�s*td|����t|dd�sFtd|�d���| �� }tj| ||||||dd�}|� � |� |� | � |j |�} | � |j �} z|I d H W n, ty� |�� | �� | �� � Y n0 |jS )Nz"Python ssl module is not availablez@sslcontext is expected to be an instance of ssl.SSLContext, got Z_start_tls_compatibleFz transport z is not supported by start_tls())r� r� )r_ rr r Z SSLContextr8 r ri r Z SSLProtocolrf rg r1 rt r � BaseExceptionr� r� Z_app_transport) rk rs r� r� r� r� r� r� Z ssl_protocolZ conmade_cbZ resume_cbr r r � start_tls� s> �� �� 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r� r� r� r� r( �platform� startswithr� r� r r� ) r! r� rX rY rZ r[ r� Zis_char�is_fifo� is_socketr# r r r ? s6 � �z _UnixWritePipeTransport.__init__c C s� | j jg}| jd u r |�d� n| jr0|�d� |�d| j� �� t| jdd �}| jd ur�|d ur�t� || jt j �}|r�|�d� n |�d� | � � }|�d|� �� n | jd ur�|�d� n |�d� d � d �|��S ) Nr� r� r� r� r� r� zbufsize=r� r� r� )r$ r� r� r� r� r� r� r� r r� r� � EVENT_WRITE�get_write_buffer_sizer� r� )r! rE r" r� rm r r r r� d s( � z _UnixWritePipeTransport.__repr__c C s t | j�S r )�lenr r� r r r r | s z-_UnixWritePipeTransport.get_write_buffer_sizec C s6 | j �� rt�d| � | jr*| �t� � n| �� d S )Nr� )r� r� r rE r r� �BrokenPipeErrorr� r r r r� s z#_UnixWritePipeTransport._read_readyc C s. t |t�rt|�}|sd S | js&| jrN| jtjkr<t�d� | jd7 _d S | j �szt � | j |�}W nn t tfy� d}Y nV ttfy� � Y n@ ty� } z(| jd7 _| �|d� W Y d }~d S d }~0 0 |t|�kr�d S |dk�rt|�|d � }| j�| j | j� | j |7 _ | �� d S )Nz=pipe closed by peer or os.write(pipe, data) raised exception.r r �#Fatal write error on pipe transport)rS r � memoryviewr r� r Z!LOG_THRESHOLD_FOR_CONNLOST_WRITESr �warningr r| �writer� r� r� re rf rg r� r r� Z _add_writer� _write_readyZ_maybe_pause_protocol)r! r3 �nrJ r r r r � s6 z _UnixWritePipeTransport.writec C s� zt �| j| j�}W n� ttfy* Y n� ttfy@ � Y n� ty� } z>| j� � | j d7 _ | j � | j� | � |d� W Y d }~nnd }~0 0 |t| j�kr�| j� � | j � | j� | �� | jr�| j �| j� | �d � d S |dkr�| jd |�= d S )Nr r r )r| r r� r r� r� re rf rg r/ r r� �_remove_writerr� r Z_maybe_resume_protocolr� r� r� )r! r rJ r r r r � s* " z$_UnixWritePipeTransport._write_readyc C s dS r r r� r r r � can_write_eof� s z%_UnixWritePipeTransport.can_write_eofc C s8 | j r d S d| _ | js4| j�| j� | j�| jd � d S r )r� r r� r� r� r� r� r� r r r � write_eof� s z!_UnixWritePipeTransport.write_eofc C s || _ d S r r� r� r r r r� � s z$_UnixWritePipeTransport.set_protocolc C s | j S r r� r� r r r r� � s z$_UnixWritePipeTransport.get_protocolc C s | j S r r� r� r r r r� � s z"_UnixWritePipeTransport.is_closingc C s | j d ur| js| �� d S r )r� r� r r� r r r r' � s z _UnixWritePipeTransport.closec C s, | j d ur(|d| ��t| d� | j �� d S r� r� r� r r r r� � s z _UnixWritePipeTransport.__del__c C s | � d � d S r )r� r� r r r �abort� s z _UnixWritePipeTransport.abortr� c C sN t |t�r(| j�� r@tjd| |dd� n| j�||| | jd�� | �|� d S r� ) rS r@ r� r� r r� r� r� r� r r r r r� � s �z$_UnixWritePipeTransport._fatal_errorc C sF d| _ | jr| j�| j� | j�� | j�| j� | j�| j|� d S r ) r� r r� r r� r/ r� r� r� r r r r r� � s z _UnixWritePipeTransport._closec C sP z,| j �|� W | j�� d | _d | _ d | _n | j�� d | _d | _ d | _0 d S r r r r r r r� � s � z-_UnixWritePipeTransport._call_connection_lost)NN)r� )N)r� r� r� r r� r r� r r r r r� r� r� r' r, r- r� r r� r� r� r� r r r# r r] < s" % # r] c @ s e Zd Zdd� ZdS )rb c K s� d }|t jkrt�� \}}zht j|f||||d|d�|��| _|d urh|�� t|�� d|d�| j_ d }W |d ur�|�� |�� n|d ur�|�� |�� 0 d S )NF)ri rj rk rl �universal_newlinesrm �wb)� buffering) � subprocess�PIPEr~ � socketpair�Popen�_procr' r� �detachrj ) r! rI ri rj rk rl rm rn Zstdin_wr r r �_start s, ��� �z _UnixSubprocessTransport._startN)r� r� r� r" r r r r rb s rb c @ sH e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dS )r aH Abstract base class for monitoring child processes. Objects derived from this class monitor a collection of subprocesses and report their termination or interruption by a signal. New callbacks are registered with .add_child_handler(). Starting a new process must be done within a 'with' block to allow the watcher to suspend its activity until the new process if fully registered (this is needed to prevent a race condition in some implementations). Example: with watcher: proc = subprocess.Popen("sleep 1") watcher.add_child_handler(proc.pid, callback) Notes: Implementations of this class must be thread-safe. Since child watcher objects may catch the SIGCHLD signal and call waitpid(-1), there should be only one active object per process. c G s t � �dS )a Register a new child handler. Arrange for callback(pid, returncode, *args) to be called when process 'pid' terminates. Specifying another callback for the same process replaces the previous handler. Note: callback() must be thread-safe. N��NotImplementedError�r! rs rH rI r r r rc 9 s z&AbstractChildWatcher.add_child_handlerc C s t � �dS )z�Removes the handler for process 'pid'. The function returns True if the handler was successfully removed, False if there was nothing to remove.Nr# �r! rs r r r �remove_child_handlerD s z)AbstractChildWatcher.remove_child_handlerc C s t � �dS )z�Attach the watcher to an event loop. If the watcher was previously attached to an event loop, then it is first detached before attaching to the new loop. Note: loop may be None. Nr# �r! r� r r r � attach_loopL s z AbstractChildWatcher.attach_loopc C s t � �dS )zlClose the watcher. This must be called to make sure that any underlying resource is freed. Nr# r� r r r r' V s zAbstractChildWatcher.closec C s t � �dS )z�Return ``True`` if the watcher is active and is used by the event loop. Return True if the watcher is installed and ready to handle process exit notifications. Nr# r� r r r r` ] s z AbstractChildWatcher.is_activec C s t � �dS )zdEnter the watcher's context and allow starting new processes This function must return selfNr# r� r r r � __enter__f s z AbstractChildWatcher.__enter__c C s t � �dS )zExit the watcher's contextNr# �r! �a�b�cr r r �__exit__l s z AbstractChildWatcher.__exit__N) r� r� r� r� rc r' r) r' r` r* r/ r r r r r " s r c @ sX e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dS )r a6 Child watcher implementation using Linux's pid file descriptors. This child watcher polls process file descriptors (pidfds) to await child process termination. In some respects, PidfdChildWatcher is a "Goldilocks" child watcher implementation. It doesn't require signals or threads, doesn't interfere with any processes launched outside the event loop, and scales linearly with the number of subprocesses launched by the event loop. The main disadvantage is that pidfds are specific to Linux, and only work on recent (5.3+) kernels. c C s d | _ i | _d S r �r� � _callbacksr� r r r r } s zPidfdChildWatcher.__init__c C s | S r r r� r r r r* � s zPidfdChildWatcher.__enter__c C s d S r r )r! �exc_type� exc_value� exc_tracebackr r r r/ � s zPidfdChildWatcher.__exit__c C s | j d uo| j �� S r �r� Z is_runningr� r r r r` � s zPidfdChildWatcher.is_activec C s | � d � d S r �r) r� r r r r' � s zPidfdChildWatcher.closec C sd | j d ur$|d u r$| jr$t�dt� | j�� D ] \}}}| j �|� t�|� q.| j� � || _ d S �NzCA loop is being detached from a child watcher with pending handlers) r� r1 r, r- �RuntimeWarning�valuesr� r| r' r/ )r! r� �pidfd�_r r r r) � s � z PidfdChildWatcher.attach_loopc G sZ | j �|�}|d ur*|d ||f| j |< n,t�|�}| j�|| j|� |||f| j |< d S r� )r1 rM r| � pidfd_openr� r� �_do_wait)r! rs rH rI �existingr: r r r rc � s z#PidfdChildWatcher.add_child_handlerc C s~ | j �|�\}}}| j�|� zt�|d�\}}W n" tyT d}t�d|� Y n 0 t |�}t� |� |||g|�R � d S )Nr � zJchild process pid %d exit status already read: will report returncode 255) r1 �popr� r� r| �waitpid�ChildProcessErrorr r �_compute_returncoder' )r! rs r: rH rI r; �statusrt r r r r= � s � zPidfdChildWatcher._do_waitc C sF z| j �|�\}}}W n ty* Y dS 0 | j�|� t�|� dS )NFT)r1 r@ rN r� r� r| r' )r! rs r: r; r r r r' � s z&PidfdChildWatcher.remove_child_handlerN) r� r� r� r� r r* r/ r` r' r) rc r= r' r r r r r q s r c C s2 t �| �rt �| � S t �| �r*t �| �S | S d S r )r| � WIFSIGNALED�WTERMSIG� WIFEXITED� WEXITSTATUS)rD r r r rC � s rC c @ sD e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )�BaseChildWatcherc C s d | _ i | _d S r r0 r� r r r r � s zBaseChildWatcher.__init__c C s | � d � d S r r6 r� r r r r' � s zBaseChildWatcher.closec C s | j d uo| j �� S r r5 r� r r r r` � s zBaseChildWatcher.is_activec C s t � �d S r r# )r! � expected_pidr r r � _do_waitpid� s z BaseChildWatcher._do_waitpidc C s t � �d S r r# r� r r r �_do_waitpid_all� s z BaseChildWatcher._do_waitpid_allc C sf | j d ur$|d u r$| jr$t�dt� | j d ur<| j �tj� || _ |d urb|�tj| j � | � � d S r7 ) r� r1 r, r- r8 r+ r< �SIGCHLDrL � _sig_chldrL r( r r r r) � s � z BaseChildWatcher.attach_loopc C s^ z | � � W nL ttfy$ � Y n6 tyX } z | j�d|d�� W Y d }~n d }~0 0 d S )N�$Unknown exception in SIGCHLD handler)r� r� )rL re rf rg r� r� r r r r rN � s �zBaseChildWatcher._sig_chldN) r� r� r� r r' r` rK rL r) rN r r r r rI � s rI c sP e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z � Z S )r ad 'Safe' child watcher implementation. This implementation avoids disrupting other code spawning processes by polling explicitly each process in the SIGCHLD handler instead of calling os.waitpid(-1). This is a safe solution but it has a significant overhead when handling a big number of children (O(n) each time SIGCHLD is raised) c s | j �� t� �� d S r )r1 r/ r r' r� r# r r r' s zSafeChildWatcher.closec C s | S r r r� r r r r* s zSafeChildWatcher.__enter__c C s d S r r r+ r r r r/ s zSafeChildWatcher.__exit__c G s ||f| j |< | �|� d S r )r1 rK r% r r r rc s z"SafeChildWatcher.add_child_handlerc C s( z| j |= W dS ty" Y dS 0 d S �NTF�r1 rN r& r r r r' s z%SafeChildWatcher.remove_child_handlerc C s t | j�D ]}| �|� q d S r �r* r1 rK r& r r r rL $ s z SafeChildWatcher._do_waitpid_allc C s� zt �|t j�\}}W n& ty< |}d}t�d|� Y n.0 |dkrJd S t|�}| j�� rjt� d||� z| j � |�\}}W n, t y� | j�� r�tjd|dd� Y n0 |||g|�R � d S )Nr? �8Unknown child process pid %d, will report returncode 255r �$process %s exited with returncode %s�'Child watcher got an unexpected pid: %rTr� ) r| rA �WNOHANGrB r r rC r� r� r� r1 r@ rN )r! rJ rs rD rt rH rI r r r rK ) s0 � � � z SafeChildWatcher._do_waitpid) r� r� r� r� r' r* r/ rc r' rL rK r� r r r# r r s r c sT e Zd ZdZ� fdd�Z� fdd�Zdd� Zdd � Zd d � Zd d � Z dd� Z � Z S )r aW 'Fast' child watcher implementation. This implementation reaps every terminated processes by calling os.waitpid(-1) directly, possibly breaking other code spawning processes and waiting for their termination. There is no noticeable overhead when handling a big number of children (O(1) each time a child terminates). c s$ t � �� t�� | _i | _d| _d S r� )r r � threading�Lock�_lock�_zombies�_forksr� r# r r r V s zFastChildWatcher.__init__c s" | j �� | j�� t� �� d S r )r1 r/ rZ r r' r� r# r r r' \ s zFastChildWatcher.closec C s< | j �" | jd7 _| W d � S 1 s.0 Y d S )Nr )rY r[ r� r r r r* a s zFastChildWatcher.__enter__c C st | j �N | jd8 _| js"| js2W d � d S t| j�}| j�� W d � n1 sZ0 Y t�d|� d S )Nr z5Caught subprocesses termination from unknown pids: %s)rY r[ rZ rB r/ r r )r! r, r- r. Zcollateral_victimsr r r r/ g s (�zFastChildWatcher.__exit__c G s| | j �P z| j�|�}W n. tyF ||f| j|< Y W d � d S 0 W d � n1 s\0 Y |||g|�R � d S r )rY rZ r@ rN r1 )r! rs rH rI rt r r r rc u s 2z"FastChildWatcher.add_child_handlerc C s( z| j |= W dS ty" Y dS 0 d S rP rQ r& r r r r' � s z%FastChildWatcher.remove_child_handlerc C s zt �dt j�\}}W n ty* Y d S 0 |dkr8d S t|�}| j�� z| j�|�\}}W nN ty� | j r�|| j |< | j � � r�t �d||� Y W d � q d }Y n0 | j � � r�t �d||� W d � n1 s�0 Y |d u r�t �d||� q |||g|�R � q d S )Nr5 r z,unknown process %s exited with returncode %srT z8Caught subprocess termination from unknown pid: %d -> %d)r| rA rV rB rC rY r1 r@ rN r[ rZ r� r� r r� r )r! rs rD rt rH rI r r r rL � s: � �"�z FastChildWatcher._do_waitpid_all) r� r� r� r� r r' r* r/ rc r' rL r� r r r# r r L s r c @ sh e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dd� ZdS )r a~ A watcher that doesn't require running loop in the main thread. This implementation registers a SIGCHLD signal handler on instantiation (which may conflict with other code that install own handler for this signal). The solution is safe but it has a significant overhead when handling a big number of processes (*O(n)* each time a SIGCHLD is received). c C s i | _ d | _d S r )r1 �_saved_sighandlerr� r r r r � s z MultiLoopChildWatcher.__init__c C s | j d uS r )r\ r� r r r r` � s z MultiLoopChildWatcher.is_activec C sT | j �� | jd u rd S t�tj�}|| jkr:t�d� nt�tj| j� d | _d S )Nz+SIGCHLD handler was changed by outside code) r1 r/ r\ r< � getsignalrM rN r r )r! rR r r r r' � s zMultiLoopChildWatcher.closec C s | S r r r� r r r r* � s z MultiLoopChildWatcher.__enter__c C s d S r r �r! r2 �exc_val�exc_tbr r r r/ � s z MultiLoopChildWatcher.__exit__c G s& t �� }|||f| j|< | �|� d S r )r �get_running_loopr1 rK )r! rs rH rI r� r r r rc � s z'MultiLoopChildWatcher.add_child_handlerc C s( z| j |= W dS ty" Y dS 0 d S rP rQ r& r r r r' � s z*MultiLoopChildWatcher.remove_child_handlerc C sN | j d urd S t�tj| j�| _ | j d u r<t�d� tj| _ t�tjd� d S )NzaPrevious SIGCHLD handler was set by non-Python code, restore to default handler on watcher close.F)r\ r< rM rN r r rQ rD r( r r r r) � s z!MultiLoopChildWatcher.attach_loopc C s t | j�D ]}| �|� q d S r rR r& r r r rL s z%MultiLoopChildWatcher._do_waitpid_allc C s� zt �|t j�\}}W n* ty@ |}d}t�d|� d}Y n0 |dkrNd S t|�}d}z| j�|�\}}}W n" t y� tjd|dd� Y nJ0 |� � r�t�d||� n0|r�|� � r�t� d ||� |j |||g|�R � d S ) Nr? rS Fr TrU r� �%Loop %r that handles pid %r is closedrT )r| rA rV rB r r rC r1 r@ rN � is_closedr� r� rr ) r! rJ rs rD rt Z debug_logr� rH rI r r r rK s6 � � �z!MultiLoopChildWatcher._do_waitpidc C sH z | � � W n6 ttfy$ � Y n tyB tjddd� Y n0 d S )NrO Tr� )rL re rf rg r r )r! r r r r r rN ) s z MultiLoopChildWatcher._sig_chldN)r� r� r� r� r r` r' r* r/ rc r' r) rL rK rN r r r r r � s %r c @ sn e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z e j fdd�Z dd� Z dd� Zdd� Zdd� ZdS )r aA Threaded child watcher implementation. The watcher uses a thread per process for waiting for the process finish. It doesn't require subscription on POSIX signal but a thread creation is not free. The watcher has O(1) complexity, its performance doesn't depend on amount of spawn processes. c C s t �d�| _i | _d S r� )� itertoolsr� � _pid_counter�_threadsr� r r r r ? s z ThreadedChildWatcher.__init__c C s dS r r r� r r r r` C s z ThreadedChildWatcher.is_activec C s | � � d S r )� _join_threadsr� r r r r' F s zThreadedChildWatcher.closec C s. dd� t | j�� �D �}|D ] }|�� q dS )z%Internal: Join all non-daemon threadsc S s g | ]}|� � r|js|�qS r )�is_alive�daemon��.0�threadr r r � <listcomp>K s �z6ThreadedChildWatcher._join_threads.<locals>.<listcomp>N)r* rf r9 r� )r! �threadsrl r r r rg I s z"ThreadedChildWatcher._join_threadsc C s | S r r r� r r r r* P s z ThreadedChildWatcher.__enter__c C s d S r r r^ r r r r/ S s z ThreadedChildWatcher.__exit__c C s6 dd� t | j�� �D �}|r2|| j� d�t| d� d S )Nc S s g | ]}|� � r|�qS r )rh rj r r r rm W s �z0ThreadedChildWatcher.__del__.<locals>.<listcomp>z0 has registered but not finished child processesr% )r* rf r9 r$ r. )r! r� rn r r r r� V s �z ThreadedChildWatcher.__del__c G sF t �� }tj| jdt| j�� �||||fdd�}|| j|< |�� d S )Nzwaitpid-T)�target�namerI ri ) r ra rW �ThreadrK �nextre rf �start)r! rs rH rI r� rl r r r rc ^ s � z&ThreadedChildWatcher.add_child_handlerc C s dS r r r& r r r r' g s z)ThreadedChildWatcher.remove_child_handlerc C s d S r r r( r r r r) m s z ThreadedChildWatcher.attach_loopc C s� zt �|d�\}}W n& ty: |}d}t�d|� Y n 0 t|�}|�� rZt�d||� |�� rrt�d||� n|j |||g|�R � | j � |� d S )Nr r? rS rT rb ) r| rA rB r r rC r� r� rc rr rf r@ )r! r� rJ rH rI rs rD rt r r r rK p s$ � �z ThreadedChildWatcher._do_waitpidN)r� r� r� r� r r` r' rg r* r/ r, r- r� rc r' r) rK r r r r r 2 s r c sH e Zd ZdZeZ� fdd�Zdd� Z� fdd�Zdd � Z d d � Z � Z S ) �_UnixDefaultEventLoopPolicyz:UNIX event loop policy with a watcher for child processes.c s t � �� d | _d S r )r r �_watcherr� r# r r r � s z$_UnixDefaultEventLoopPolicy.__init__c C s\ t j�B | jd u r:t� | _t�� t�� u r:| j�| jj � W d � n1 sN0 Y d S r ) r rY ru r rW �current_thread� main_threadr) �_localr� r� r r r � _init_watcher� s z)_UnixDefaultEventLoopPolicy._init_watcherc s6 t � �|� | jdur2t�� t�� u r2| j�|� dS )z�Set the event loop. As a side effect, if a child watcher was set before, then calling .set_event_loop() from the main thread will call .attach_loop(loop) on the child watcher. N)r �set_event_loopru rW rv rw r) r( r# r r rz � s �z*_UnixDefaultEventLoopPolicy.set_event_loopc C s | j du r| �� | j S )z~Get the watcher for child processes. If not yet set, a ThreadedChildWatcher object is automatically created. 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If the future is already done when this method is called, raises InvalidStateError. rP zPStopIteration interacts badly with generators and cannot be raised into a FutureTN) r6 r7 r rC � isinstance�type� StopIteration� TypeErrorr% rB r9 r$ )r r" r r r � set_exception s zFuture.set_exceptionc c s, | � � sd| _| V | � � s$td��| �� S )NTz await wasn't used with future)rA �_asyncio_future_blockingr. rE r r r r � __await__ s zFuture.__await__)N)(r � __module__� __qualname__�__doc__r7 r6 rD r% r r r0 r2 rW r$ r r Z_future_repr_infor r r( � classmethodr �__class_getitem__�propertyr* �setterr/ r5 r; r9 r@ rA rE r" rI rO rQ rV rX �__iter__r r r r r sB r c C s* z | j }W n ty Y n0 |� S | jS r) )r/ �AttributeErrorr )�futr/ r r r � _get_loop( s rc c C s | � � r dS | �|� dS )z?Helper setting the result only if the future was not cancelled.N)r@ rQ )rb rE r r r � _set_result_unless_cancelled4 s rd c C sX t | �}|tjju r tj| j� S |tjju r8tj| j� S |tjju rPtj| j� S | S d S r) )rS � concurrent�futuresr1 r �args� TimeoutErrorrC )r& Z exc_classr r r �_convert_future_exc; s ri c C s^ |� � s J �|�� r | �� | �� s(dS |�� }|durH| �t|�� n|�� }| �|� dS )z8Copy state from a future to a concurrent.futures.Future.N) rA r@ r; � set_running_or_notify_cancelr" rV ri rE rQ )re �sourcer" rE r r r � _set_concurrent_future_stateG s rl c C sl | � � s J �|�� rdS |� � r$J �| �� r6|�� n2| �� }|durV|�t|�� n| �� }|�|� dS )zqInternal helper to copy state from another Future. The other Future may be a concurrent.futures.Future. N)rA r@ r; r" rV ri rE rQ )rk �destr" rE r r r �_copy_future_stateV s rn c s� t ��s t�tjj�s td��t ��s<t�tjj�s<td��t ��rLt��nd�t ��r`t��nd�dd� � ���fdd�}� ���fdd �}��|� ��|� dS ) a Chain two futures so that when one completes, so does the other. The result (or exception) of source will be copied to destination. If destination is cancelled, source gets cancelled too. Compatible with both asyncio.Future and concurrent.futures.Future. z(A future is required for source argumentz-A future is required for destination argumentNc S s" t | �rt|| � n t| |� d S r) )r rn rl )r# �otherr r r � _set_statez s z!_chain_future.<locals>._set_statec s2 | � � r.�d u s�� u r"��� n ���j� d S r) )r@ r; �call_soon_threadsafe)� destination)� dest_looprk � source_loopr r �_call_check_cancel� s z)_chain_future.<locals>._call_check_cancelc sJ �� � r �d ur ��� r d S �d u s,��u r8� �| � n��� �| � d S r) )r@ Z is_closedrq )rk )rp rs rr rt r r �_call_set_state� s �� z&_chain_future.<locals>._call_set_state)r rR re rf r rU rc rI )rk rr ru rv r )rp rs rr rk rt r � _chain_futurej s � � rw r c C sN t | �r | S t| tjj�s(J d| ����|du r8t�� }|�� }t| |� |S )z&Wrap concurrent.futures.Future object.z+concurrent.futures.Future is expected, got N) r rR re rf r r r Z create_futurerw )r# r Z new_futurer r r r � s � r ) r[ �__all__�concurrent.futuresre rF �loggingr �typesr � r r r r r r7 r8 rB �DEBUGZ STACK_DEBUGr Z _PyFuturerc rd ri rl rn rw r Z_asyncio� ImportErrorZ_CFuturer r r r �<module> s> * staggered.cpython-39.pyc 0000644 00000010102 15025044067 0011137 0 ustar 00 a �DOgh � @ s� d Z dZddlZddlZddlmZ ddlmZ ddlmZ ddlm Z dd �ej ej g ej f ej e ejejejej e ejej e f d �d d �ZdS ) zFSupport for running coroutines in parallel with staggered start times.)�staggered_race� N� )�events)� exceptions)�locks)�tasks)�loop)�coro_fns�delayr �returnc � s �p t �� �t| ��d�d�g �g �tjtj dd�� �������fdd� ����d��}��|� z�d}|t ��kr�t � ��I dH \}}t |�}|D ]$}|� � r�|� � s�|�� r�|�� �q�ql���fW �D ] }|�� q�S ] }|�� q�n�D ] }|�� q�0 dS )a� Run coroutines with staggered start times and take the first to finish. This method takes an iterable of coroutine functions. The first one is started immediately. From then on, whenever the immediately preceding one fails (raises an exception), or when *delay* seconds has passed, the next coroutine is started. This continues until one of the coroutines complete successfully, in which case all others are cancelled, or until all coroutines fail. The coroutines provided should be well-behaved in the following way: * They should only ``return`` if completed successfully. * They should always raise an exception if they did not complete successfully. In particular, if they handle cancellation, they should probably reraise, like this:: try: # do work except asyncio.CancelledError: # undo partially completed work raise Args: coro_fns: an iterable of coroutine functions, i.e. callables that return a coroutine object when called. Use ``functools.partial`` or lambdas to pass arguments. delay: amount of time, in seconds, between starting coroutines. If ``None``, the coroutines will run sequentially. loop: the event loop to use. Returns: tuple *(winner_result, winner_index, exceptions)* where - *winner_result*: the result of the winning coroutine, or ``None`` if no coroutines won. - *winner_index*: the index of the winning coroutine in ``coro_fns``, or ``None`` if no coroutines won. If the winning coroutine may return None on success, *winner_index* can be used to definitively determine whether any coroutine won. - *exceptions*: list of exceptions returned by the coroutines. ``len(exceptions)`` is equal to the number of coroutines actually started, and the order is the same as in ``coro_fns``. The winning coroutine's entry is ``None``. N)�previous_failedr c � s` | d urJt �tj��& t�| �� � �I d H W d � n1 s@0 Y zt��\}}W n tyn Y d S 0 t � � }�� �|��}�� |� t ��|d ks�J ��� d � t ��|d ks�J �z|� I d H }W nL ttfy� � Y nr t�y } z |�|< |�� W Y d }~nFd }~0 0 �d u �s.J �|�|�t��D ] \}}||k�r>|�� �q>d S )N� r )� contextlib�suppress�exceptions_mod� TimeoutErrorr �wait_for�wait�next� StopIterationr �Event� create_task�append�len� SystemExit�KeyboardInterrupt� BaseException�set� enumerate�cancel) r Z this_indexZcoro_fnZ this_failedZ next_task�result�e�i�t�r Z enum_coro_fnsr r � run_one_coroZ running_tasksZ winner_indexZ winner_result� �)/usr/lib64/python3.9/asyncio/staggered.pyr% R s4 4 z$staggered_race.<locals>.run_one_coror )r Zget_running_loopr �typing�Optionalr r r r r r r �done� cancelled� exceptionr ) r r r Z first_taskZ done_countr* �_�dr# r& r$ r' r s4 = � 0 � �r )�__doc__�__all__r r( � r r r r r �Iterable�Callable� Awaitabler) �floatZAbstractEventLoop�Tuple�Any�int�List� Exceptionr r& r& r& r' �<module> s& ���� base_futures.cpython-39.opt-2.pyc 0000644 00000003170 15025044067 0012630 0 ustar 00 a �DOg � @ sR d Z ddlZddlmZ ddlmZ dZdZdZd d � Z d d � Z e � Z d d� Z dS )� � N)� get_ident� )�format_helpers�PENDING� CANCELLED�FINISHEDc C s t | jd�o| jd uS )N�_asyncio_future_blocking)�hasattr� __class__r )�objr r �,/usr/lib64/python3.9/asyncio/base_futures.py�isfuture s �r c C s� t | �}|sd} dd� }|dkr2|| d d �} n`|dkr`d�|| d d �|| d d ��} n2|dkr�d�|| d d �|d || d d ��} d | � d �S ) N� c S s t �| d�S )Nr )r Z_format_callback_source)�callbackr r r � format_cb s z$_format_callbacks.<locals>.format_cbr r � z{}, {}z{}, <{} more>, {}���zcb=[�])�len�format)�cb�sizer r r r �_format_callbacks s &�r c C s� | j �� g}| j tkr�| jd ur4|�d| j��� n^t| �t� f}|tv rPd}n2t�|� zt � | j �}W t� |� n t� |� 0 |�d|� �� | j r�|�t| j �� | jr�| jd }|�d|d � d|d � �� |S ) Nz exception=z...zresult=r z created at r �:r )�_state�lower� _FINISHED� _exception�append�idr � _repr_running�add�reprlib�repr�_result�discardZ _callbacksr Z_source_traceback)�future�info�key�result�framer r r �_future_repr_info7 s$ r, )�__all__r# �_threadr r r Z_PENDINGZ _CANCELLEDr r r �setr! r, r r r r �<module> s sslproto.cpython-39.pyc 0000644 00000052600 15025044067 0011070 0 ustar 00 a �DOgCk � @ s� d dl Z d dlZz d dlZW n ey2 dZY n0 ddlmZ ddlmZ ddlmZ ddlm Z dd� Z d Z d Z d Z d ZG d d� de�ZG dd� dejej�ZG dd� dej�ZdS )� N� )� constants)� protocols)� transports)�loggerc C s" | r t d��t�� }|s d|_|S )Nz(Server side SSL needs a valid SSLContextF)� ValueError�sslZcreate_default_contextZcheck_hostname)� server_side�server_hostname� sslcontext� r �(/usr/lib64/python3.9/asyncio/sslproto.py�_create_transport_context s r Z UNWRAPPEDZ DO_HANDSHAKEZWRAPPEDZSHUTDOWNc @ s~ e Zd ZdZdZddd�Zedd� �Zedd � �Zed d � �Z ed d � �Z ddd�Z d dd�Z dd� Z d dd�Zd dd�ZdS ) �_SSLPipea An SSL "Pipe". An SSL pipe allows you to communicate with an SSL/TLS protocol instance through memory buffers. It can be used to implement a security layer for an existing connection where you don't have access to the connection's file descriptor, or for some reason you don't want to use it. An SSL pipe can be in "wrapped" and "unwrapped" mode. In unwrapped mode, data is passed through untransformed. In wrapped mode, application level data is encrypted to SSL record level data and vice versa. The SSL record level is the lowest level in the SSL protocol suite and is what travels as-is over the wire. An SslPipe initially is in "unwrapped" mode. To start SSL, call do_handshake(). To shutdown SSL again, call unwrap(). i Nc C sH || _ || _|| _t| _t�� | _t�� | _d| _ d| _ d| _ d| _ dS )a� The *context* argument specifies the ssl.SSLContext to use. The *server_side* argument indicates whether this is a server side or client side transport. The optional *server_hostname* argument can be used to specify the hostname you are connecting to. You may only specify this parameter if the _ssl module supports Server Name Indication (SNI). NF) �_context� _server_side�_server_hostname� _UNWRAPPED�_stater Z MemoryBIO� _incoming� _outgoing�_sslobj� _need_ssldata� _handshake_cb� _shutdown_cb)�self�contextr r r r r �__init__7 s z_SSLPipe.__init__c C s | j S )z*The SSL context passed to the constructor.)r �r r r r r M s z_SSLPipe.contextc C s | j S )z^The internal ssl.SSLObject instance. Return None if the pipe is not wrapped. )r r r r r � ssl_objectR s z_SSLPipe.ssl_objectc C s | j S )zgWhether more record level data is needed to complete a handshake that is currently in progress.)r r r r r � need_ssldataZ s z_SSLPipe.need_ssldatac C s | j tkS )zj Whether a security layer is currently in effect. Return False during handshake. )r �_WRAPPEDr r r r �wrapped` s z_SSLPipe.wrappedc C sb | j tkrtd��| jj| j| j| j| jd�| _ t | _ || _ | j ddd�\}}t |�dks^J �|S )aL Start the SSL handshake. Return a list of ssldata. A ssldata element is a list of buffers The optional *callback* argument can be used to install a callback that will be called when the handshake is complete. The callback will be called with None if successful, else an exception instance. z"handshake in progress or completed)r r � T)�only_handshaker )r r � RuntimeErrorr Zwrap_bior r r r r � _DO_HANDSHAKEr � feed_ssldata�len�r �callback�ssldata�appdatar r r � do_handshakei s �z_SSLPipe.do_handshakec C sj | j tkrtd��| j tkr$td��| j ttfv s6J �t| _ || _| �d�\}}|g ksf|dgksfJ �|S )a1 Start the SSL shutdown sequence. Return a list of ssldata. A ssldata element is a list of buffers The optional *callback* argument can be used to install a callback that will be called when the shutdown is complete. The callback will be called without arguments. zno security layer presentzshutdown in progressr# )r r r% � _SHUTDOWNr! r& r r' r) r r r �shutdown~ s z_SSLPipe.shutdownc C s2 | j �� | �d�\}}|g ks.|dgks.J �dS )z�Send a potentially "ragged" EOF. This method will raise an SSL_ERROR_EOF exception if the EOF is unexpected. r# N)r Z write_eofr' )r r+ r, r r r �feed_eof� s z_SSLPipe.feed_eofFc C s� | j tkr"|r|g}ng }g |fS d| _|r8| j�|� g }g }z�| j tkrz| j�� t| _ | j rl| � d� |rz||fW S | j tkr�| j� | j �}|� |� |s�q�q�nJ| j t kr�| j�� d| _t| _ | jr�| �� n| j tkr�|� | j� � � W n| tjtjf�yn } zZt|dd�}|tjtjtjfv�rN| j tk�rL| j �rL| � |� � |tjk| _W Y d}~n d}~0 0 | jj�r�|� | j� � � ||fS )a� Feed SSL record level data into the pipe. The data must be a bytes instance. It is OK to send an empty bytes instance. This can be used to get ssldata for a handshake initiated by this endpoint. Return a (ssldata, appdata) tuple. The ssldata element is a list of buffers containing SSL data that needs to be sent to the remote SSL. The appdata element is a list of buffers containing plaintext data that needs to be forwarded to the application. The appdata list may contain an empty buffer indicating an SSL "close_notify" alert. This alert must be acknowledged by calling shutdown(). FN�errno)r r r r �writer& r r- r! r �read�max_size�appendr. �unwrapr r �SSLError�CertificateError�getattr�SSL_ERROR_WANT_READ�SSL_ERROR_WANT_WRITE�SSL_ERROR_SYSCALLr �pending)r �datar$ r, r+ �chunk�exc� exc_errnor r r r' � sX � " z_SSLPipe.feed_ssldatar c C s6 d| krt |�ks n J �| jtkrT|t |�k rD||d� g}ng }|t |�fS g }t|�}d| _z(|t |�k r�|| j�||d� �7 }W nj tjy� } zPt |dd�}|j dkr�tj }|_ |tj tj tjfvr |tj k| _W Y d}~n d}~0 0 | jj�r|�| j�� � |t |�k�s.| jr`�q.q`||fS )a Feed plaintext data into the pipe. Return an (ssldata, offset) tuple. The ssldata element is a list of buffers containing record level data that needs to be sent to the remote SSL instance. The offset is the number of plaintext bytes that were processed, which may be less than the length of data. NOTE: In case of short writes, this call MUST be retried with the SAME buffer passed into the *data* argument (i.e. the id() must be the same). This is an OpenSSL requirement. A further particularity is that a short write will always have offset == 0, because the _ssl module does not enable partial writes. And even though the offset is zero, there will still be encrypted data in ssldata. r NFr1 ZPROTOCOL_IS_SHUTDOWN)r( r r � memoryviewr r r2 r r7 r9 �reasonr: r1 r; r< r r= r5 r3 )r r> �offsetr+ �viewr@ rA r r r � feed_appdata� s6 �" z_SSLPipe.feed_appdata)N)N)N)F)r )�__name__� __module__� __qualname__�__doc__r4 r �propertyr r r r" r- r/ r0 r' rF r r r r r # s Kr c @ s� e Zd ZejjZdd� Zd$dd�Zdd� Z dd � Z d d � Z d d � Z e jfdd�Zdd� Zdd� Zdd� Zd%dd�Zdd� Zdd� Zed d � �Zd d � Zd d!� Zd"d#� ZdS )&�_SSLProtocolTransportc C s || _ || _d| _d S )NF)�_loop� _ssl_protocol�_closed)r �loopZ ssl_protocolr r r r s z _SSLProtocolTransport.__init__Nc C s | j �||�S )z#Get optional transport information.)rN �_get_extra_info�r �name�defaultr r r �get_extra_info& s z$_SSLProtocolTransport.get_extra_infoc C s | j �|� d S �N)rN �_set_app_protocol)r �protocolr r r � set_protocol* s z"_SSLProtocolTransport.set_protocolc C s | j jS rV )rN � _app_protocolr r r r � get_protocol- s z"_SSLProtocolTransport.get_protocolc C s | j S rV )rO r r r r � is_closing0 s z _SSLProtocolTransport.is_closingc C s d| _ | j�� dS )a Close the transport. Buffered data will be flushed asynchronously. No more data will be received. After all buffered data is flushed, the protocol's connection_lost() method will (eventually) called with None as its argument. TN)rO rN �_start_shutdownr r r r �close3 s z_SSLProtocolTransport.closec C s& | j s"|d| ��t| d� | �� d S )Nzunclosed transport )�source)rO �ResourceWarningr^ )r �_warnr r r �__del__> s z _SSLProtocolTransport.__del__c C s | j j}|d u rtd��|�� S )Nz*SSL transport has not been initialized yet)rN � _transportr% � is_reading)r �trr r r rd C s z _SSLProtocolTransport.is_readingc C s | j j�� dS )z�Pause the receiving end. No data will be passed to the protocol's data_received() method until resume_reading() is called. N)rN rc � pause_readingr r r r rf I s z#_SSLProtocolTransport.pause_readingc C s | j j�� dS )z�Resume the receiving end. Data received will once again be passed to the protocol's data_received() method. N)rN rc �resume_readingr r r r rg Q s z$_SSLProtocolTransport.resume_readingc C s | j j�||� dS )a� Set the high- and low-water limits for write flow control. These two values control when to call the protocol's pause_writing() and resume_writing() methods. If specified, the low-water limit must be less than or equal to the high-water limit. Neither value can be negative. The defaults are implementation-specific. If only the high-water limit is given, the low-water limit defaults to an implementation-specific value less than or equal to the high-water limit. Setting high to zero forces low to zero as well, and causes pause_writing() to be called whenever the buffer becomes non-empty. Setting low to zero causes resume_writing() to be called only once the buffer is empty. Use of zero for either limit is generally sub-optimal as it reduces opportunities for doing I/O and computation concurrently. N)rN rc �set_write_buffer_limits)r �high�lowr r r rh Y s z-_SSLProtocolTransport.set_write_buffer_limitsc C s | j j�� S )z,Return the current size of the write buffer.)rN rc �get_write_buffer_sizer r r r rk n s z+_SSLProtocolTransport.get_write_buffer_sizec C s | j j�� S )z�Get the high and low watermarks for write flow control. Return a tuple (low, high) where low and high are positive number of bytes.)rN rc �get_write_buffer_limitsr r r r rl r s z-_SSLProtocolTransport.get_write_buffer_limitsc C s | j jjS rV )rN rc �_protocol_pausedr r r r rm x s z&_SSLProtocolTransport._protocol_pausedc C s< t |tttf�s$tdt|�j� ���|s,dS | j�|� dS )z�Write some data bytes to the transport. This does not block; it buffers the data and arranges for it to be sent out asynchronously. z+data: expecting a bytes-like instance, got N) � isinstance�bytes� bytearrayrB � TypeError�typerG rN �_write_appdata�r r> r r r r2 } s �z_SSLProtocolTransport.writec C s dS )zAReturn True if this transport supports write_eof(), False if not.Fr r r r r � can_write_eof� s z#_SSLProtocolTransport.can_write_eofc C s | j �� d| _dS )z�Close the transport immediately. Buffered data will be lost. No more data will be received. The protocol's connection_lost() method will (eventually) be called with None as its argument. TN)rN �_abortrO r r r r �abort� s z_SSLProtocolTransport.abort)N)NN)rG rH rI r Z _SendfileModeZFALLBACKZ_sendfile_compatibler rU rY r[ r\ r^ �warnings�warnrb rd rf rg rh rk rl rK rm r2 ru rw r r r r rL s& rL c @ s� e Zd ZdZd,dd�Zdd� Zd-d d �Zd d � Zd d� Zdd� Z dd� Z dd� Z dd� Z d.dd�Z dd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd/d&d'�Zd(d)� Zd*d+� ZdS )0� SSLProtocolz�SSL protocol. 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FNTc C s� t d u rtd��|d u r tj}n|dkr6td|� ���|sDt||�}|| _|rZ|sZ|| _nd | _|| _t |d�| _ t � � | _ d| _|| _|| _| �|� t| j| �| _d | _d| _d| _d| _d | _|| _|| _d S )Nz stdlib ssl module not availabler z7ssl_handshake_timeout should be a positive number, got )r F)r r% r ZSSL_HANDSHAKE_TIMEOUTr r r r � _sslcontext�dict�_extra� collections�deque�_write_backlog�_write_buffer_size�_waiterrM rW rL �_app_transport�_sslpipe�_session_established� _in_handshake� _in_shutdownrc �_call_connection_made�_ssl_handshake_timeout) r rP � app_protocolr �waiterr r Zcall_connection_madeZssl_handshake_timeoutr r r r � sB ��� zSSLProtocol.__init__c C s || _ t|tj�| _d S rV )rZ rn r ZBufferedProtocol�_app_protocol_is_buffer)r r� r r r rW � s �z SSLProtocol._set_app_protocolc C sD | j d u rd S | j �� s:|d ur.| j �|� n | j �d � d | _ d S rV )r� � cancelled� set_exception� set_result�r r@ r r r �_wakeup_waiter� s zSSLProtocol._wakeup_waiterc C s& || _ t| j| j| j�| _| �� dS )zXCalled when the low-level connection is made. 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Nra r7 r% r% r& � serve_forever� s z AbstractServer.serve_foreverc � s t �dS )z*Coroutine to wait until service is closed.Nra r7 r% r% r& � wait_closed� s zAbstractServer.wait_closedc � s | S r9 r% r7 r% r% r& � __aenter__� s zAbstractServer.__aenter__c � s | � � | �� I d H d S r9 )rc rh )r rB r% r% r& � __aexit__� s zAbstractServer.__aexit__N) r, rF rG rH rc rd re rf rg rh ri rj r% r% r% r& r � s r c @ sv e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd�dd�Z dd�dd�Zdd�dd�Zd d � Zd d � Zdd �d!d"�Zdd�d#d$�Zd%d&� Zd'd(� Zd)d)d)d)d*�d+d,�Zdxd-d.�Zdydd)d)d)ddddddd/� d0d1�Zdzejejdd2ddddd3d4� d5d6�Z d{d3d7�d8d9�Z d:ddd;�d<d=�Z d|ddddd>�d?d@�Z d}dd2ddd3dA�dBdC�Z d~d)d)d)dddddD�dEdF�Z!dGdH� Z"dIdJ� Z#e$j%e$j%e$j%dK�dLdM�Z&e$j%e$j%e$j%dK�dNdO�Z'dPdQ� Z(dRdS� Z)dTdU� Z*dVdW� Z+dXdY� Z,dZd[� Z-d\d]� Z.d^d_� Z/d`da� Z0ddd7�dbdc�Z1ddde� Z2dfdg� Z3dhdi� Z4djdk� Z5dldm� Z6dndo� Z7dpdq� Z8drds� Z9dtdu� Z:dvdw� Z;dS )�r zAbstract event loop.c C s t �dS )z*Run the event loop until stop() is called.Nra r7 r% r% r& � run_forever� s z AbstractEventLoop.run_foreverc C s t �dS )zpRun the event loop until a Future is done. Return the Future's result, or raise its exception. Nra )r �futurer% r% r& �run_until_complete� s z$AbstractEventLoop.run_until_completec C s t �dS )z�Stop the event loop as soon as reasonable. Exactly how soon that is may depend on the implementation, but no more I/O callbacks should be scheduled. Nra r7 r% r% r& �stop� s zAbstractEventLoop.stopc C s t �dS )z3Return whether the event loop is currently running.Nra r7 r% r% r& � is_running� s z AbstractEventLoop.is_runningc C s t �dS )z*Returns True if the event loop was closed.Nra r7 r% r% r& � is_closed� s zAbstractEventLoop.is_closedc C s t �dS )z�Close the loop. The loop should not be running. This is idempotent and irreversible. No other methods should be called after this one. Nra r7 r% r% r& rc � s zAbstractEventLoop.closec � s t �dS )z,Shutdown all active asynchronous generators.Nra r7 r% r% r& �shutdown_asyncgens� s z$AbstractEventLoop.shutdown_asyncgensc � s t �dS )z.Schedule the shutdown of the default executor.Nra r7 r% r% r& �shutdown_default_executor� s z+AbstractEventLoop.shutdown_default_executorc C s t �dS )z3Notification that a TimerHandle has been cancelled.Nra )r r< r% r% r& r_ s z)AbstractEventLoop._timer_handle_cancelledN)r$ c G s | j d|g|�R d|i�S )Nr r$ )� call_later�r r! r$ r" r% r% r& � call_soon s zAbstractEventLoop.call_soonc G s t �d S r9 ra )r �delayr! r$ r" r% r% r& rs s z AbstractEventLoop.call_laterc G s t �d S r9 ra )r rM r! r$ r" r% r% r& �call_at s zAbstractEventLoop.call_atc C s t �d S r9 ra r7 r% r% r& �time s zAbstractEventLoop.timec C s t �d S r9 ra r7 r% r% r& � create_future s z AbstractEventLoop.create_future)�namec C s t �d S r9 ra )r �cororz r% r% r& � create_task s z AbstractEventLoop.create_taskc G s t �d S r9 ra rt r% r% r& �call_soon_threadsafe s z&AbstractEventLoop.call_soon_threadsafec G s t �d S r9 ra )r �executor�funcr" r% r% r& �run_in_executor s z!AbstractEventLoop.run_in_executorc C s t �d S r9 ra )r r~ r% r% r& �set_default_executor! s z&AbstractEventLoop.set_default_executorr )�family�type�proto�flagsc � s t �d S r9 ra )r �host�portr� r� r� r� r% r% r& � getaddrinfo& s z AbstractEventLoop.getaddrinfoc � s t �d S r9 ra )r Zsockaddrr� r% r% r& � getnameinfo* s z AbstractEventLoop.getnameinfo) �sslr� r� r� �sock� local_addr�server_hostname�ssl_handshake_timeout�happy_eyeballs_delay� interleavec � s t �d S r9 ra )r �protocol_factoryr� r� r� r� r� r� r� r� r� r� r� r� r% r% r& �create_connection- s z#AbstractEventLoop.create_connection�d T) r� r� r� �backlogr� � reuse_address� reuse_portr� rf c � s t �dS )ad A coroutine which creates a TCP server bound to host and port. The return value is a Server object which can be used to stop the service. If host is an empty string or None all interfaces are assumed and a list of multiple sockets will be returned (most likely one for IPv4 and another one for IPv6). The host parameter can also be a sequence (e.g. list) of hosts to bind to. family can be set to either AF_INET or AF_INET6 to force the socket to use IPv4 or IPv6. If not set it will be determined from host (defaults to AF_UNSPEC). flags is a bitmask for getaddrinfo(). sock can optionally be specified in order to use a preexisting socket object. backlog is the maximum number of queued connections passed to listen() (defaults to 100). ssl can be set to an SSLContext to enable SSL over the accepted connections. reuse_address tells the kernel to reuse a local socket in TIME_WAIT state, without waiting for its natural timeout to expire. If not specified will automatically be set to True on UNIX. reuse_port tells the kernel to allow this endpoint to be bound to the same port as other existing endpoints are bound to, so long as they all set this flag when being created. This option is not supported on Windows. ssl_handshake_timeout is the time in seconds that an SSL server will wait for completion of the SSL handshake before aborting the connection. Default is 60s. start_serving set to True (default) causes the created server to start accepting connections immediately. When set to False, the user should await Server.start_serving() or Server.serve_forever() to make the server to start accepting connections. Nra ) r r� r� r� r� r� r� r� r� r� r� r� rf r% r% r& � create_server6 s 3z AbstractEventLoop.create_server)�fallbackc � s t �dS )zRSend a file through a transport. Return an amount of sent bytes. Nra )r � transport�file�offset�countr� r% r% r& �sendfilek s zAbstractEventLoop.sendfileF)� server_sider� r� c � s t �dS )z|Upgrade a transport to TLS. Return a new transport that *protocol* should start using immediately. Nra )r r� �protocolZ sslcontextr� r� r� r% r% r& � start_tlss s zAbstractEventLoop.start_tls)r� r� r� r� c � s t �d S r9 ra )r r� �pathr� r� r� r� r% r% r& �create_unix_connection~ s z(AbstractEventLoop.create_unix_connection)r� r� r� r� rf c � s t �dS )a� A coroutine which creates a UNIX Domain Socket server. The return value is a Server object, which can be used to stop the service. path is a str, representing a file system path to bind the server socket to. sock can optionally be specified in order to use a preexisting socket object. backlog is the maximum number of queued connections passed to listen() (defaults to 100). ssl can be set to an SSLContext to enable SSL over the accepted connections. ssl_handshake_timeout is the time in seconds that an SSL server will wait for the SSL handshake to complete (defaults to 60s). start_serving set to True (default) causes the created server to start accepting connections immediately. When set to False, the user should await Server.start_serving() or Server.serve_forever() to make the server to start accepting connections. Nra )r r� r� r� r� r� r� rf r% r% r& �create_unix_server� s z$AbstractEventLoop.create_unix_server)r� r� r� r� r� �allow_broadcastr� c � s t �dS )a� A coroutine which creates a datagram endpoint. This method will try to establish the endpoint in the background. When successful, the coroutine returns a (transport, protocol) pair. protocol_factory must be a callable returning a protocol instance. socket family AF_INET, socket.AF_INET6 or socket.AF_UNIX depending on host (or family if specified), socket type SOCK_DGRAM. reuse_address tells the kernel to reuse a local socket in TIME_WAIT state, without waiting for its natural timeout to expire. If not specified it will automatically be set to True on UNIX. reuse_port tells the kernel to allow this endpoint to be bound to the same port as other existing endpoints are bound to, so long as they all set this flag when being created. This option is not supported on Windows and some UNIX's. If the :py:data:`~socket.SO_REUSEPORT` constant is not defined then this capability is unsupported. allow_broadcast tells the kernel to allow this endpoint to send messages to the broadcast address. sock can optionally be specified in order to use a preexisting socket object. Nra ) r r� r� Z remote_addrr� r� r� r� r� r� r� r% r% r& �create_datagram_endpoint� s !z*AbstractEventLoop.create_datagram_endpointc � s t �dS )a Register read pipe in event loop. Set the pipe to non-blocking mode. protocol_factory should instantiate object with Protocol interface. pipe is a file-like object. Return pair (transport, protocol), where transport supports the ReadTransport interface.Nra �r r� �piper% r% r& �connect_read_pipe� s z#AbstractEventLoop.connect_read_pipec � s t �dS )a Register write pipe in event loop. protocol_factory should instantiate object with BaseProtocol interface. Pipe is file-like object already switched to nonblocking. Return pair (transport, protocol), where transport support WriteTransport interface.Nra r� r% r% r& �connect_write_pipe� s z$AbstractEventLoop.connect_write_pipe)�stdin�stdout�stderrc � s t �d S r9 ra )r r� �cmdr� r� r� �kwargsr% r% r& �subprocess_shell� s z"AbstractEventLoop.subprocess_shellc � s t �d S r9 ra )r r� r� r� r� r" r� r% r% r& �subprocess_exec� s z!AbstractEventLoop.subprocess_execc G s t �d S r9 ra �r �fdr! r" r% r% r& � add_reader� s z AbstractEventLoop.add_readerc C s t �d S r9 ra �r r� r% r% r& � remove_reader� s z AbstractEventLoop.remove_readerc G s t �d S r9 ra r� r% r% r& � add_writer� s z AbstractEventLoop.add_writerc C s t �d S r9 ra r� r% r% r& � remove_writer s z AbstractEventLoop.remove_writerc � s t �d S r9 ra )r r� �nbytesr% r% r& � sock_recv s zAbstractEventLoop.sock_recvc � s t �d S r9 ra )r r� �bufr% r% r& �sock_recv_into s z AbstractEventLoop.sock_recv_intoc � s t �d S r9 ra )r r� �datar% r% r& � sock_sendall s z AbstractEventLoop.sock_sendallc � s t �d S r9 ra )r r� �addressr% r% r& � sock_connect s z AbstractEventLoop.sock_connectc � s t �d S r9 ra )r r� r% r% r& � sock_accept s z AbstractEventLoop.sock_acceptc � s t �d S r9 ra )r r� r� r� r� r� r% r% r& � sock_sendfile s z AbstractEventLoop.sock_sendfilec G s t �d S r9 ra )r �sigr! r" r% r% r& �add_signal_handler s z$AbstractEventLoop.add_signal_handlerc C s t �d S r9 ra )r r� r% r% r& �remove_signal_handler s z'AbstractEventLoop.remove_signal_handlerc C s t �d S r9 ra )r �factoryr% r% r& �set_task_factory" s z"AbstractEventLoop.set_task_factoryc C s t �d S r9 ra r7 r% r% r& �get_task_factory% s z"AbstractEventLoop.get_task_factoryc C s t �d S r9 ra r7 r% r% r& �get_exception_handler* s z'AbstractEventLoop.get_exception_handlerc C s t �d S r9 ra )r �handlerr% r% r& �set_exception_handler- s z'AbstractEventLoop.set_exception_handlerc C s t �d S r9 ra �r r$ r% r% r& �default_exception_handler0 s z+AbstractEventLoop.default_exception_handlerc C s t �d S r9 ra r� r% r% r& rA 3 s z(AbstractEventLoop.call_exception_handlerc C s t �d S r9 ra r7 r% r% r& r 8 s zAbstractEventLoop.get_debugc C s t �d S r9 ra )r Zenabledr% r% r& � set_debug; s zAbstractEventLoop.set_debug)r )NN)NN)r N)N)N)NN)r N)<r, rF rG rH rk rm rn ro rp rc rq rr r_ ru rs rw rx ry r| r} r� r� r� r� r� �socket� AF_UNSPEC� AI_PASSIVEr� r� r� r� r� r� r� r� � subprocess�PIPEr� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rA r r� r% r% r% r& r � s� � �� �� 5� � �� �� ! �� % � � � r c @ s8 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd S ) r z-Abstract policy for accessing the event loop.c C s t �dS )a: Get the event loop for the current context. Returns an event loop object implementing the BaseEventLoop interface, or raises an exception in case no event loop has been set for the current context and the current policy does not specify to create one. It should never return None.Nra r7 r% r% r& r B s z&AbstractEventLoopPolicy.get_event_loopc C s t �dS )z3Set the event loop for the current context to loop.Nra �r r# r% r% r& r L s z&AbstractEventLoopPolicy.set_event_loopc C s t �dS )z�Create and return a new event loop object according to this policy's rules. If there's need to set this loop as the event loop for the current context, set_event_loop must be called explicitly.Nra r7 r% r% r& r P s z&AbstractEventLoopPolicy.new_event_loopc C s t �dS )z$Get the watcher for child processes.Nra r7 r% r% r& r X s z)AbstractEventLoopPolicy.get_child_watcherc C s t �dS )z$Set the watcher for child processes.Nra )r �watcherr% r% r& r \ s z)AbstractEventLoopPolicy.set_child_watcherN) r, rF rG rH r r r r r r% r% r% r& r ? s r c @ sF e Zd ZdZdZG dd� dej�Zdd� Zdd� Z d d � Z d d � Z dS ) �BaseDefaultEventLoopPolicya� Default policy implementation for accessing the event loop. In this policy, each thread has its own event loop. However, we only automatically create an event loop by default for the main thread; other threads by default have no event loop. Other policies may have different rules (e.g. a single global event loop, or automatically creating an event loop per thread, or using some other notion of context to which an event loop is associated). Nc @ s e Zd ZdZdZdS )z!BaseDefaultEventLoopPolicy._LocalNF)r, rF rG r � _set_calledr% r% r% r& �_Localp s r� c C s | � � | _d S r9 )r� �_localr7 r% r% r& r' t s z#BaseDefaultEventLoopPolicy.__init__c C sX | j jdu r2| j js2t�� t�� u r2| �| �� � | j jdu rPtdt�� j ��| j jS )zvGet the event loop for the current context. Returns an instance of EventLoop or raises an exception. Nz,There is no current event loop in thread %r.) r� r r� � threading�current_thread� main_threadr r � RuntimeErrorrz r7 r% r% r& r w s �� �z)BaseDefaultEventLoopPolicy.get_event_loopc C s* d| j _|du s t|t�s J �|| j _dS )zSet the event loop.TN)r� r� rU r r r� r% r% r& r � s z)BaseDefaultEventLoopPolicy.set_event_loopc C s | � � S )zvCreate a new event loop. You must call set_event_loop() to make this the current event loop. )� _loop_factoryr7 r% r% r& r � s z)BaseDefaultEventLoopPolicy.new_event_loop) r, rF rG rH r� r� �localr� r' r r r r% r% r% r& r� a s r� c @ s e Zd ZdZdS )� _RunningLoop)NNN)r, rF rG �loop_pidr% r% r% r& r� � s r� c C s t � } | du rtd��| S )zrReturn the running event loop. Raise a RuntimeError if there is none. This function is thread-specific. Nzno running event loop)r r� �r# r% r% r& r � s r c C s& t j\} }| dur"|t�� kr"| S dS )z�Return the running event loop or None. This is a low-level function intended to be used by event loops. This function is thread-specific. N)� _running_loopr� �os�getpid)Z running_loop�pidr% r% r& r � s r c C s | t �� ft_dS )z�Set the running event loop. This is a low-level function intended to be used by event loops. This function is thread-specific. N)r� r� r� r� r� r% r% r& r � s r c C sB t �* td u r ddlm} | � aW d � n1 s40 Y d S )Nr ��DefaultEventLoopPolicy)�_lock�_event_loop_policy� r� r� r% r% r& �_init_event_loop_policy� s r� c C s t du rt� t S )z"Get the current event loop policy.N)r� r� r% r% r% r& r � s r c C s | du st | t�sJ �| adS )zZSet the current event loop policy. If policy is None, the default policy is restored.N)rU r r� )Zpolicyr% r% r& r � s r c C s t � } | dur| S t� �� S )aG Return an asyncio event loop. When called from a coroutine or a callback (e.g. scheduled with call_soon or similar API), this function will always return the running event loop. If there is no running event loop set, the function will return the result of `get_event_loop_policy().get_event_loop()` call. N)r r r )Z current_loopr% r% r& r � s r c C s t � �| � dS )zCEquivalent to calling get_event_loop_policy().set_event_loop(loop).N)r r r� r% r% r& r � s r c C s t � �� S )z?Equivalent to calling get_event_loop_policy().new_event_loop().)r r r% r% r% r& r � s r c C s t � �� S )zBEquivalent to calling get_event_loop_policy().get_child_watcher().)r r r% r% r% r& r � s r c C s t � �| �S )zMEquivalent to calling get_event_loop_policy().set_child_watcher(watcher).)r r )r� r% r% r& r s r )r r r r )+rH �__all__r r� r� r� r r� r� r r r r r r r� r� �Lockr� r� r� r� r r r r� r r r r r r r Z_py__get_running_loopZ_py__set_running_loopZ_py_get_running_loopZ_py_get_event_loopZ_asyncio� ImportErrorZ_c__get_running_loopZ_c__set_running_loopZ_c_get_running_loopZ_c_get_event_loopr% r% r% r& �<module> sV J@* u"9 streams.cpython-39.opt-1.pyc 0000644 00000047611 15025044067 0011626 0 ustar 00 a �DOg h � @ s& d Z ddlZddlZddlZddlZeed�r6e d7 Z ddlmZ ddlmZ ddlm Z dd lm Z dd lm Z dd l m Z dd lmZ d Zd ded�dd�Zd ded�dd�Zeed�r�d!ded�dd�Zd"ded�dd�ZG dd� de j�ZG dd� dee j�ZG dd � d �ZG d d � d �ZdS )#)� StreamReader� StreamWriter�StreamReaderProtocol�open_connection� start_server� N�AF_UNIX)�open_unix_connection�start_unix_server� )� coroutines)�events)� exceptions)�format_helpers)� protocols)�logger)�sleepi )�loop�limitc � sx |du rt �� }ntjdtdd� t||d�}t||d�� |j� fdd�| |fi |��I dH \}}t|� ||�}||fS ) a� A wrapper for create_connection() returning a (reader, writer) pair. The reader returned is a StreamReader instance; the writer is a StreamWriter instance. The arguments are all the usual arguments to create_connection() except protocol_factory; most common are positional host and port, with various optional keyword arguments following. Additional optional keyword arguments are loop (to set the event loop instance to use) and limit (to set the buffer limit passed to the StreamReader). (If you want to customize the StreamReader and/or StreamReaderProtocol classes, just copy the code -- there's really nothing special here except some convenience.) N�[The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10.� �� stacklevel�r r �r c s � S �N� r ��protocolr �'/usr/lib64/python3.9/asyncio/streams.py�<lambda>5 � z!open_connection.<locals>.<lambda>) r �get_event_loop�warnings�warn�DeprecationWarningr r �create_connectionr ) �host�portr r �kwds�reader� transport�_�writerr r r r s � ��r c � sN �du rt �� �ntjdtdd� � ��fdd�}�j|||fi |��I dH S )a� Start a socket server, call back for each client connected. The first parameter, `client_connected_cb`, takes two parameters: client_reader, client_writer. client_reader is a StreamReader object, while client_writer is a StreamWriter object. This parameter can either be a plain callback function or a coroutine; if it is a coroutine, it will be automatically converted into a Task. The rest of the arguments are all the usual arguments to loop.create_server() except protocol_factory; most common are positional host and port, with various optional keyword arguments following. The return value is the same as loop.create_server(). Additional optional keyword arguments are loop (to set the event loop instance to use) and limit (to set the buffer limit passed to the StreamReader). The return value is the same as loop.create_server(), i.e. a Server object which can be used to stop the service. Nr r r c s t ��d�} t| � �d�}|S �Nr r �r r �r) r ��client_connected_cbr r r r �factoryX s �z start_server.<locals>.factory)r r! r" r# r$ � create_server)r1 r& r' r r r( r2 r r0 r r : s �r c � sv |du rt �� }ntjdtdd� t||d�}t||d�� |j� fdd�| fi |��I dH \}}t|� ||�}||fS ) z@Similar to `open_connection` but works with UNIX Domain Sockets.Nr r r r r c s � S r r r r r r r p r z&open_unix_connection.<locals>.<lambda>) r r! r" r# r$ r r Zcreate_unix_connectionr )�pathr r r( r) r* r+ r, r r r r d s � ��r c � sL �du rt �� �ntjdtdd� � ��fdd�}�j||fi |��I dH S )z=Similar to `start_server` but works with UNIX Domain Sockets.Nr r r c s t ��d�} t| � �d�}|S r- r. r/ r0 r r r2 ~ s �z"start_unix_server.<locals>.factory)r r! r" r# r$ Zcreate_unix_server)r1 r4 r r r( r2 r r0 r r t s �r c @ sB e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )�FlowControlMixina) Reusable flow control logic for StreamWriter.drain(). This implements the protocol methods pause_writing(), resume_writing() and connection_lost(). If the subclass overrides these it must call the super methods. StreamWriter.drain() must wait for _drain_helper() coroutine. Nc C s0 |d u rt �� | _n|| _d| _d | _d| _d S �NF)r r! �_loop�_paused� _drain_waiter�_connection_lost)�selfr r r r �__init__� s zFlowControlMixin.__init__c C s d| _ | j�� r t�d| � d S )NTz%r pauses writing)r8 r7 � get_debugr �debug�r; r r r � pause_writing� s z FlowControlMixin.pause_writingc C sF d| _ | j�� r t�d| � | j}|d urBd | _|�� sB|�d � d S )NFz%r resumes writing)r8 r7 r= r r> r9 �done� set_result�r; �waiterr r r �resume_writing� s z FlowControlMixin.resume_writingc C sV d| _ | jsd S | j}|d u r"d S d | _|�� r4d S |d u rH|�d � n |�|� d S �NT)r: r8 r9 rA rB � set_exception�r; �excrD r r r �connection_lost� s z FlowControlMixin.connection_lostc � s< | j rtd��| jsd S | j}| j�� }|| _|I d H d S )NzConnection lost)r: �ConnectionResetErrorr8 r9 r7 � create_futurerC r r r � _drain_helper� s z FlowControlMixin._drain_helperc C s t �d S r )�NotImplementedError�r; �streamr r r �_get_close_waiter� s z"FlowControlMixin._get_close_waiter)N) �__name__� __module__� __qualname__�__doc__r< r@ rE rJ rM rQ r r r r r5 � s r5 c sf e Zd ZdZdZd� fdd� Zedd� �Zdd� Z� fd d �Z d d � Z d d� Z dd� Z dd� Z � ZS )r a= Helper class to adapt between Protocol and StreamReader. (This is a helper class instead of making StreamReader itself a Protocol subclass, because the StreamReader has other potential uses, and to prevent the user of the StreamReader to accidentally call inappropriate methods of the protocol.) Nc sn t � j|d� |d ur,t�|�| _|j| _nd | _|d ur@|| _d| _d | _d | _ || _ d| _ | j � � | _d S )Nr F)�superr< �weakref�ref�_stream_reader_wr�_source_traceback�_strong_reader�_reject_connection�_stream_writer� _transport�_client_connected_cb� _over_sslr7 rL �_closed)r; Z stream_readerr1 r �� __class__r r r< � s z StreamReaderProtocol.__init__c C s | j d u rd S | � � S r )rY r? r r r �_stream_reader� s z#StreamReaderProtocol._stream_readerc C s� | j r6ddi}| jr | j|d< | j�|� |�� d S || _| j}|d urT|�|� |�d�d u| _ | j d ur�t || || j�| _ | � || j �}t �|�r�| j�|� d | _d S )N�messagezpAn open stream was garbage collected prior to establishing network connection; call "stream.close()" explicitly.Zsource_tracebackZ sslcontext)r\ rZ r7 Zcall_exception_handler�abortr^ rd � set_transport�get_extra_infor` r_ r r] r Z iscoroutineZ create_taskr[ )r; r* �contextr) �resr r r �connection_made� s0 � �� z$StreamReaderProtocol.connection_madec sx | j }|d ur*|d u r |�� n |�|� | j�� sV|d u rJ| j�d � n | j�|� t� �|� d | _d | _ d | _ d S r ) rd �feed_eofrG ra rA rB rV rJ rY r] r^ )r; rI r) rb r r rJ s z$StreamReaderProtocol.connection_lostc C s | j }|d ur|�|� d S r )rd � feed_data)r; �datar) r r r � data_received s z"StreamReaderProtocol.data_receivedc C s$ | j }|d ur|�� | jr dS dS )NFT)rd rl r` )r; r) r r r � eof_received s z!StreamReaderProtocol.eof_receivedc C s | j S r )ra rO r r r rQ + s z&StreamReaderProtocol._get_close_waiterc C s" | j }|�� r |�� s |�� d S r )ra rA � cancelled� exception)r; �closedr r r �__del__. s z StreamReaderProtocol.__del__)NN)rR rS rT rU rZ r< �propertyrd rk rJ ro rp rQ rt � __classcell__r r rb r r � s r c @ sv e Zd ZdZdd� Zdd� Zedd� �Zdd � Zd d � Z d d � Z dd� Z dd� Z dd� Z dd� Zddd�Zdd� ZdS ) r a' Wraps a Transport. This exposes write(), writelines(), [can_]write_eof(), get_extra_info() and close(). It adds drain() which returns an optional Future on which you can wait for flow control. It also adds a transport property which references the Transport directly. c C s4 || _ || _|| _|| _| j�� | _| j�d � d S r )r^ � _protocol�_readerr7 rL Z _complete_futrB )r; r* r r) r r r r r< @ s zStreamWriter.__init__c C s@ | j jd| j��g}| jd ur0|�d| j��� d�d�|��S )N� transport=zreader=�<{}>� )rc rR r^ rx �append�format�join�r; �infor r r �__repr__J s zStreamWriter.__repr__c C s | j S r �r^ r? r r r r* P s zStreamWriter.transportc C s | j �|� d S r )r^ �write�r; rn r r r r� T s zStreamWriter.writec C s | j �|� d S r )r^ � writelinesr� r r r r� W s zStreamWriter.writelinesc C s | j �� S r )r^ � write_eofr? r r r r� Z s zStreamWriter.write_eofc C s | j �� S r )r^ � can_write_eofr? r r r r� ] s zStreamWriter.can_write_eofc C s | j �� S r )r^ �closer? r r r r� ` s zStreamWriter.closec C s | j �� S r )r^ � is_closingr? r r r r� c s zStreamWriter.is_closingc � s | j �| �I d H d S r )rw rQ r? r r r � wait_closedf s zStreamWriter.wait_closedNc C s | j �||�S r )r^ rh )r; �name�defaultr r r rh i s zStreamWriter.get_extra_infoc � sL | j dur | j �� }|dur |�| j�� r8td�I dH | j�� I dH dS )zyFlush the write buffer. The intended use is to write w.write(data) await w.drain() Nr )rx rr r^ r� r rw rM )r; rI r r r �drainl s zStreamWriter.drain)N)rR rS rT rU r< r� ru r* r� r� r� r� r� r� r� rh r� r r r r r 6 s r c @ s� e Zd ZdZedfdd�Zdd� Zdd� Zdd � Zd d � Z d d � Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zd&dd �Zd'd d �Zd d!� Zd"d#� Zd$d%� ZdS )(r Nc C sv |dkrt d��|| _|d u r*t�� | _n|| _t� | _d| _d | _d | _ d | _ d| _ | j� � rrt �t�d��| _d S )Nr zLimit cannot be <= 0Fr )� ValueError�_limitr r! r7 � bytearray�_buffer�_eof�_waiter� _exceptionr^ r8 r= r � extract_stack�sys� _getframerZ )r; r r r r r r< � s �zStreamReader.__init__c C s� dg}| j r"|�t| j �� d�� | jr2|�d� | jtkrN|�d| j� �� | jrf|�d| j��� | jr~|�d| j��� | jr�|�d| j��� | j r�|�d� d � d � |��S ) Nr z bytes�eofzlimit=zwaiter=z exception=ry Zpausedrz r{ ) r� r| �lenr� r� �_DEFAULT_LIMITr� r� r^ r8 r} r~ r r r r r� � s zStreamReader.__repr__c C s | j S r )r� r? r r r rr � s zStreamReader.exceptionc C s0 || _ | j}|d ur,d | _|�� s,|�|� d S r )r� r� rq rG rH r r r rG � s zStreamReader.set_exceptionc C s* | j }|dur&d| _ |�� s&|�d� dS )z1Wakeup read*() functions waiting for data or EOF.N)r� rq rB rC r r r �_wakeup_waiter� s zStreamReader._wakeup_waiterc C s || _ d S r r� )r; r* r r r rg � s zStreamReader.set_transportc C s* | j r&t| j�| jkr&d| _ | j�� d S r6 )r8 r� r� r� r^ �resume_readingr? r r r �_maybe_resume_transport� s z$StreamReader._maybe_resume_transportc C s d| _ | �� d S rF )r� r� r? r r r rl � s zStreamReader.feed_eofc C s | j o | j S )z=Return True if the buffer is empty and 'feed_eof' was called.)r� r� r? r r r �at_eof� s zStreamReader.at_eofc C sr |sd S | j �|� | �� | jd urn| jsnt| j �d| j krnz| j�� W n tyf d | _Y n0 d| _d S )Nr T) r� �extendr� r^ r8 r� r� Z pause_readingrN r� r r r rm � s �� zStreamReader.feed_datac � s^ | j durt|� d���| jr.d| _| j�� | j�� | _ z| j I dH W d| _ nd| _ 0 dS )zpWait until feed_data() or feed_eof() is called. If stream was paused, automatically resume it. NzF() called while another coroutine is already waiting for incoming dataF)r� � RuntimeErrorr8 r^ r� r7 rL )r; � func_namer r r �_wait_for_data� s � zStreamReader._wait_for_datac � s� d}t |�}z| �|�I dH }W n� tjyL } z|jW Y d}~S d}~0 tjy� } zP| j�||j�r�| jd|j| �= n | j� � | � � t |j d ��W Y d}~n d}~0 0 |S )a� Read chunk of data from the stream until newline (b' ') is found. On success, return chunk that ends with newline. If only partial line can be read due to EOF, return incomplete line without terminating newline. When EOF was reached while no bytes read, empty bytes object is returned. If limit is reached, ValueError will be raised. In that case, if newline was found, complete line including newline will be removed from internal buffer. Else, internal buffer will be cleared. Limit is compared against part of the line without newline. If stream was paused, this function will automatically resume it if needed. � Nr ) r� � readuntilr �IncompleteReadError�partial�LimitOverrunErrorr� � startswith�consumed�clearr� r� �args)r; �sep�seplen�line�er r r �readline s $zStreamReader.readliner� c � s� t |�}|dkrtd��| jdur(| j�d}t | j�}|| |kr|| j�||�}|dkrZq�|d | }|| jkr|t�d|��| jr�t | j�}| j� � t� |d��| � d�I dH q,|| jkr�t�d|��| jd|| � }| jd|| �= | � � t |�S ) aV Read data from the stream until ``separator`` is found. On success, the data and separator will be removed from the internal buffer (consumed). Returned data will include the separator at the end. Configured stream limit is used to check result. Limit sets the maximal length of data that can be returned, not counting the separator. If an EOF occurs and the complete separator is still not found, an IncompleteReadError exception will be raised, and the internal buffer will be reset. The IncompleteReadError.partial attribute may contain the separator partially. If the data cannot be read because of over limit, a LimitOverrunError exception will be raised, and the data will be left in the internal buffer, so it can be read again. r z,Separator should be at least one-byte stringN���r z2Separator is not found, and chunk exceed the limitr� z2Separator is found, but chunk is longer than limit)r� r� r� r� �findr� r r� r� �bytesr� r� r� r� )r; � separatorr� �offset�buflenZisep�chunkr r r r� ( s< � �zStreamReader.readuntilr� c � s� | j dur| j �|dkr dS |dk rVg }| �| j�I dH }|s@qL|�|� q(d�|�S | jsr| jsr| �d�I dH t| jd|� �}| jd|�= | � � |S )a� Read up to `n` bytes from the stream. If n is not provided, or set to -1, read until EOF and return all read bytes. If the EOF was received and the internal buffer is empty, return an empty bytes object. If n is zero, return empty bytes object immediately. If n is positive, this function try to read `n` bytes, and may return less or equal bytes than requested, but at least one byte. If EOF was received before any byte is read, this function returns empty byte object. Returned value is not limited with limit, configured at stream creation. If stream was paused, this function will automatically resume it if needed. Nr r �read) r� r� r� r| r~ r� r� r� r� r� )r; �nZblocks�blockrn r r r r� � s" zStreamReader.readc � s� |dk rt d��| jdur | j�|dkr,dS t| j�|k rr| jr`t| j�}| j�� t�||��| � d�I dH q,t| j�|kr�t| j�}| j�� n t| jd|� �}| jd|�= | � � |S )a� Read exactly `n` bytes. Raise an IncompleteReadError if EOF is reached before `n` bytes can be read. The IncompleteReadError.partial attribute of the exception will contain the partial read bytes. if n is zero, return empty bytes object. Returned value is not limited with limit, configured at stream creation. 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A proactor is a "notify-on-completion" multiplexer. Currently a proactor is only implemented on Windows with IOCP. )�BaseProactorEventLoop� N� )� base_events)� constants)�futures)� exceptions)� protocols)�sslproto)� transports)�trsock)�loggerc C s� t �|�| jd< z|�� | jd< W n. tjyP | j�� rLtj d|dd� Y n0 d| jvr�z|� � | jd< W n tjy� d | jd< Y n0 d S )N�socketZsocknamezgetsockname() failed on %rT��exc_info�peername) r �TransportSocket�_extra� getsocknamer �error�_loop� get_debugr �warning� getpeername)� transport�sock� r �//usr/lib64/python3.9/asyncio/proactor_events.py�_set_socket_extra s � r c s� e Zd ZdZd � fdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z e j fdd�Z d dd�Zdd� Zdd� Zdd� Z� ZS ) �_ProactorBasePipeTransportz*Base class for pipe and socket transports.Nc s� t � �||� | �|� || _| �|� || _d | _d | _d | _d| _ d| _ d| _ d| _ | jd url| j� � | j�| jj| � |d ur�| j�tj|d � d S )Nr F)�super�__init__� _set_extra�_sock� set_protocol�_server�_buffer� _read_fut� _write_fut�_pending_write� _conn_lost�_closing� _eof_writtenZ_attachr � call_soon� _protocolZconnection_mader Z _set_result_unless_cancelled��self�loopr �protocol�waiter�extra�server�� __class__r r r 2 s& �z#_ProactorBasePipeTransport.__init__c C s� | j jg}| jd u r |�d� n| jr0|�d� | jd urP|�d| j�� � �� | jd url|�d| j��� | jd ur�|�d| j��� | jr�|�dt | j�� �� | j r�|�d� d� d � |��S ) N�closed�closingzfd=zread=zwrite=zwrite_bufsize=z EOF writtenz<{}>� ) r6 �__name__r" �appendr* �filenor& r' r% �lenr+ �format�join)r/ �infor r r �__repr__H s z#_ProactorBasePipeTransport.__repr__c C s || j d< d S )N�pipe)r �r/ r r r r r! Z s z%_ProactorBasePipeTransport._set_extrac C s || _ d S �N�r- )r/ r1 r r r r# ] s z'_ProactorBasePipeTransport.set_protocolc C s | j S rD rE �r/ r r r � get_protocol` s z'_ProactorBasePipeTransport.get_protocolc C s | j S rD )r* rF r r r � is_closingc s z%_ProactorBasePipeTransport.is_closingc C s\ | j r d S d| _ | jd7 _| js>| jd u r>| j�| jd � | jd urX| j�� d | _d S )NTr ) r* r) r% r' r r, �_call_connection_lostr& �cancelrF r r r �closef s z _ProactorBasePipeTransport.closec C s* | j d ur&|d| ��t| d� | �� d S )Nzunclosed transport )�source)r" �ResourceWarningrK )r/ �_warnr r r �__del__q s z"_ProactorBasePipeTransport.__del__� Fatal error on pipe transportc C s` zNt |t�r*| j�� rBtjd| |dd� n| j�||| | jd�� W | �|� n | �|� 0 d S )Nz%r: %sTr )�message� exceptionr r1 ) � isinstance�OSErrorr r r �debug�call_exception_handlerr- � _force_close)r/ �excrQ r r r � _fatal_errorv s � z'_ProactorBasePipeTransport._fatal_errorc C s� | j d ur6| j �� s6|d u r*| j �d � n | j �|� | jr@d S d| _| jd7 _| jrj| j�� d | _| jr�| j�� d | _d| _ d | _ | j � | j |� d S )NTr r )� _empty_waiter�done� set_result� set_exceptionr* r) r' rJ r& r( r% r r, rI )r/ rX r r r rW � s" z'_ProactorBasePipeTransport._force_closec C s� zd| j �|� W t| jd�r8| j�� dkr8| j�tj� | j�� d | _| j }|d ur�|� � d | _ nVt| jd�r�| j�� dkr�| j�tj� | j�� d | _| j }|d ur�|� � d | _ 0 d S )N�shutdown���) r- Zconnection_lost�hasattrr" r< r^ r � SHUT_RDWRrK r$ Z_detach)r/ rX r4 r r r rI � s$ � z0_ProactorBasePipeTransport._call_connection_lostc C s" | j }| jd ur |t| j�7 }|S rD )r( r% r= )r/ �sizer r r �get_write_buffer_size� s z0_ProactorBasePipeTransport.get_write_buffer_size)NNN)rP )r: � __module__� __qualname__�__doc__r rA r! r# rG rH rK �warnings�warnrO rY rW rI rc � __classcell__r r r5 r r . s � r c sT e Zd ZdZd� fdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z ddd�Z � Z S )�_ProactorReadPipeTransportzTransport for read pipes.Nc s: d | _ d| _t� �||||||� | j�| j� d| _d S )NTF)� _pending_data�_pausedr r r r, � _loop_readingr. r5 r r r � s z#_ProactorReadPipeTransport.__init__c C s | j o| j S rD )rl r* rF r r r � is_reading� s z%_ProactorReadPipeTransport.is_readingc C s0 | j s | jrd S d| _| j�� r,t�d| � d S )NTz%r pauses reading)r* rl r r r rU rF r r r � pause_reading� s z(_ProactorReadPipeTransport.pause_readingc C sn | j s | jsd S d| _| jd u r0| j�| jd � | j}d | _|d urT| j�| j|� | j�� rjt � d| � d S )NFz%r resumes reading) r* rl r& r r, rm rk �_data_receivedr r rU �r/ �datar r r �resume_reading� s z)_ProactorReadPipeTransport.resume_readingc C s~ | j �� rt�d| � z| j�� }W nH ttfy< � Y n2 tyl } z| � |d� W Y d }~d S d }~0 0 |sz| � � d S )Nz%r received EOFz1Fatal error: protocol.eof_received() call failed.) r r r rU r- Z eof_received� SystemExit�KeyboardInterrupt� BaseExceptionrY rK )r/ Z keep_openrX r r r � _eof_received� s �z(_ProactorReadPipeTransport._eof_receivedc C s� | j r|| _d S |s | �� d S t| jtj�r�zt�| j|� W q� tt fyX � Y q� t y� } z| � |d� W Y d }~d S d }~0 0 n | j� |� d S )Nz3Fatal error: 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)Nr F� monotonicg�������?) �_timer_cancelled_count�_closed� _stoppingrI �deque�_ready� _scheduled�_default_executorZ _internal_fds� _thread_id�time�get_clock_infoZ resolution�_clock_resolution�_exception_handler� set_debugr Z_is_debug_mode�slow_callback_duration�_current_handle� _task_factory�"_coroutine_origin_tracking_enabled�&_coroutine_origin_tracking_saved_depth�weakref�WeakSet� _asyncgens�_asyncgens_shutdown_called�_executor_shutdown_calledrw r r r rm � s& zBaseEventLoop.__init__c C s. d| j j� d| �� � d| �� � d| �� � d� S )Nr� z running=z closed=z debug=r� )r� r� � is_running� is_closed� get_debugrw r r r r� � s ���zBaseEventLoop.__repr__c C s t j| d�S )z,Create a Future object attached to the loop.�r� )r �Futurerw r r r ri � s zBaseEventLoop.create_futureN)�namec C sN | � � | jdu r2tj|| |d�}|jrJ|jd= n| �| |�}t�||� |S )zDSchedule a coroutine object. 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If the argument is a coroutine, it is wrapped in a Task. WARNING: It would be disastrous to call run_until_complete() with the same coroutine twice -- it would wrap it in two different Tasks and that can't be good. Return the Future's result, or raise its exception. r� Fz+Event loop stopped before Future completed.)r� r r Zisfuturer Z ensure_futureZ_log_destroy_pending�add_done_callbackr[ r r� rT rU Zremove_done_callbackrr r )rk r Znew_taskr r r �run_until_completec s" z BaseEventLoop.run_until_completec C s d| _ dS )z�Stop running the event loop. Every callback already scheduled will still run. This simply informs run_forever to stop looping after a complete iteration. TN)r� rw r r r rX � s zBaseEventLoop.stopc C sp | � � rtd��| jrdS | jr,t�d| � d| _| j�� | j�� d| _ | j }|durld| _ |j dd� dS )z�Close the event loop. This clears the queues and shuts down the executor, but does not wait for the executor to finish. 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NzMNon-thread-safe operation invoked on an event loop other than the current one)r� r r rr )rk Z thread_idr r r r+ s �zBaseEventLoop._check_threadc G sB | � � | jr| �|d� | �|||�}|jr6|jd= | �� |S )z"Like call_soon(), but thread-safe.r� r� )r� r r, r1 r� r� r2 r r r r� s z"BaseEventLoop.call_soon_threadsafec G sh | � � | jr| �|d� |d u rL| j}| �� |d u rLtjjdd�}|| _tj|j |g|�R � | d�S )N�run_in_executorZasyncio)Zthread_name_prefixr� ) r� r r, r� r� � concurrentr �ThreadPoolExecutorZ wrap_future�submit)rk r" �funcr� r r r r5 % s ��z BaseEventLoop.run_in_executorc C s& t |tjj�s t�dtd� || _d S )Nz{Using the default executor that is not an instance of ThreadPoolExecutor is deprecated and will be prohibited in Python 3.9� )r r6 r r7 r� r� �DeprecationWarningr� r! r r r �set_default_executor5 s �z"BaseEventLoop.set_default_executorc C s� |� d|��g}|r$|� d|��� |r8|� d|��� |rL|� d|��� |r`|� d|��� d�|�}t�d|� | �� }t�||||||�} | �� | } d|� d | d d �d | ��}| | jkr�t�|� n t�|� | S ) N�:zfamily=ztype=zproto=zflags=�, zGet address info %szGetting address info z took g @�@z.3fzms: ) r< r r r r� r& � getaddrinfor� �info) rk r> r? r@ rA rB �flags�msg�t0�addrinfo�dtr r r �_getaddrinfo_debug> s& z BaseEventLoop._getaddrinfo_debugr �r@ rA rB rA c � s2 | j r| j}ntj}| �d |||||||�I d H S rE )r rF r& r? r5 )rk r> r? r@ rA rB rA Z getaddr_funcr r r r? V s �zBaseEventLoop.getaddrinfoc � s | � d tj||�I d H S rE )r5 r& � getnameinfo)rk ZsockaddrrA r r r rH ` s �zBaseEventLoop.getnameinfo)�fallbackc � s� | j r|�� dkrtd��t|� | �||||� z| �||||�I d H W S tjyv } z|sb� W Y d }~n d }~0 0 | �||||�I d H S )Nr z the socket must be non-blocking) r � gettimeoutr' r` �_check_sendfile_params�_sock_sendfile_nativer �SendfileNotAvailableError�_sock_sendfile_fallback)rk r, �file�offset�countrI rZ r r r � sock_sendfiled s � �zBaseEventLoop.sock_sendfilec � s t �d|�d|�d���d S )Nz-syscall sendfile is not available for socket z and file z combination�r rM �rk r, rO rP rQ r r r rL s s ��z#BaseEventLoop._sock_sendfile_nativec � s� |r|� |� |r t|tj�ntj}t|�}d}z�|rNt|| |�}|dkrNq�t|�d |� }| �d |j|�I d H } | szq�| �||d | � �I d H || 7 }q2|W |dkr�t |d�r�|� || � S n&|dk� r�t |d�� r�|� || � 0 d S )Nr �seek) rU �minr Z!SENDFILE_FALLBACK_READBUFFER_SIZE� bytearray� memoryviewr5 �readintoZ sock_sendallr% ) rk r, rO rP rQ � blocksize�buf� total_sent�view�readr r r rN z s6 �� � �z%BaseEventLoop._sock_sendfile_fallbackc C s� dt |dd�vrtd��|jtjks,td��|d urbt|t�sLtd�|���|dkrbtd�|���t|t�sztd�|���|dk r�td�|���d S )N�b�modez$file should be opened in binary modez+only SOCK_STREAM type sockets are supportedz+count must be a positive integer (got {!r})r z0offset must be a non-negative integer (got {!r})) r r' rA r& r4 r r7 r8 �formatrT r r r rK � s2 �� ����z$BaseEventLoop._check_sendfile_paramsc � sD g }|� |� |\}}}}} d} z�tj|||d�} | �d� |dur�|D ]t\}}}}} z| �| � W q�W qH ty� } z8d| �d| j�� � �} t| j| �} |� | � W Y d} ~ qHd} ~ 0 0 qH|�� �| � | | �I dH | W S t�y } z*|� | � | du�r | � � � W Y d} ~ n(d} ~ 0 | du�r8| � � � Y n0 dS )z$Create, bind and connect one socket.N�r@ rA rB Fz*error while attempting to bind on address �: ) r< r& � setblocking�bindr* �strerror�lower�errno�pop� sock_connectr� )rk r Z addr_infoZlocal_addr_infosZ my_exceptionsr@ �type_rB �_r� r, �laddrrZ rB r r r � _connect_sock� sB ��� " zBaseEventLoop._connect_sock) r_ r@ rB rA r, � local_addrr� r� �happy_eyeballs_delay� interleavec � sz | dur|st d��| du r0|r0|s,t d��|} | durD|sDt d��|durTt|� | durh| du rhd} |dusz|du�r |dur�t d���j||f|tj||�d�I dH }|s�td��| dur�j| |tj||�d�I dH ��s�td��nd�| r�t|| �}g � | du �rV|D ]B}z ��� |��I dH }W �q�W n t�yN Y �qY n0 �qn.tj � ��fd d �|D �| �d �I dH \}}}|du �r.d d � � D �� t � �dk�r�� d �nJt � d ��t �fdd �� D ���r� d �td� d�dd � � D �����n.|du �rt d��|jtjk�r.t d|�����j|||| | d�I dH \}}�j�rr|�d�}t�d|||||� ||fS )a� Connect to a TCP server. Create a streaming transport connection to a given Internet host and port: socket family AF_INET or socket.AF_INET6 depending on host (or family if specified), socket type SOCK_STREAM. protocol_factory must be a callable returning a protocol instance. This method is a coroutine which will try to establish the connection in the background. When successful, the coroutine returns a (transport, protocol) pair. Nz+server_hostname is only meaningful with sslz:You must set server_hostname when using ssl without a host�1ssl_handshake_timeout is only meaningful with sslr �8host/port and sock can not be specified at the same time�r@ rA rB rA r� �!getaddrinfo() returned empty listc 3 s | ]}t ��j� |��V qd S rE )� functools�partialrn )rF rD )r � laddr_infosrk r r rH ! s ��z2BaseEventLoop.create_connection.<locals>.<genexpr>r� c S s g | ]}|D ]}|�q qS r r )rF �subrZ r r r r� ' r/ z3BaseEventLoop.create_connection.<locals>.<listcomp>r c 3 s | ]}t |�� kV qd S rE �r �rF rZ )�modelr r rH - r/ zMultiple exceptions: {}r> c s s | ]}t |�V qd S rE rz r{ r r r rH 2 r/ z5host and port was not specified and no sock specified�"A Stream Socket was expected, got )r� r& z %r connected to %s:%r: (%r, %r))r' r` �_ensure_resolvedr& r4 r* rS rn r Zstaggered_racer� r �allra r rA � _create_connection_transportr �get_extra_infor r )rk r� r> r? r_ r@ rB rA r, ro r� r� rp rq �infosrD rl rs r� r )r rx r| rk r �create_connection� s� �� � � � �� � ��� �z BaseEventLoop.create_connectionc � s� |� d� |� }| �� }|rHt|t�r*d n|} | j||| ||||d�} n| �|||�} z|I d H W n | �� � Y n0 | |fS )NF�r� r� r� )rd ri r �boolr� r� r� ) rk r, r� r_ r� r� r� r� r� r� rs r r r r� M s" �z*BaseEventLoop._create_connection_transportc � s� |� � rtd��t|dtjj�}|tjju r:td|����|tjju r�z| �||||�I dH W S tj y� } z|sv� W Y d}~n d}~0 0 |s�td|����| � ||||�I dH S )a� Send a file to transport. Return the total number of bytes which were sent. The method uses high-performance os.sendfile if available. file must be a regular file object opened in binary mode. offset tells from where to start reading the file. If specified, count is the total number of bytes to transmit as opposed to sending the file until EOF is reached. File position is updated on return or also in case of error in which case file.tell() can be used to figure out the number of bytes which were sent. fallback set to True makes asyncio to manually read and send the file when the platform does not support the sendfile syscall (e.g. Windows or SSL socket on Unix). Raise SendfileNotAvailableError if the system does not support sendfile syscall and fallback is False. zTransport is closingZ_sendfile_compatiblez(sendfile is not supported for transport NzHfallback is disabled and native sendfile is not supported for transport ) rn rr r r Z _SendfileModeZ UNSUPPORTEDZ TRY_NATIVE�_sendfile_nativer rM �_sendfile_fallback)rk rs rO rP rQ rI r` rZ r r r �sendfileg s4 � � � ���zBaseEventLoop.sendfilec � s t �d��d S )Nz!sendfile syscall is not supportedrS )rk rl rO rP rQ r r r r� � s �z BaseEventLoop._sendfile_nativec � s| |r|� |� |r t|d�nd}t|�}d}t|�}�z |r�t|| |�}|dkr�|W |dkrvt|d�rv|� || � |�� I d H S t|�d |� } | �d |j| �I d H } | s�|W |dkr�t|d�r�|� || � |�� I d H S |� � I d H |� | d | � � || 7 }q8W |dk�r4t|d��r4|� || � |�� I d H n4|dk�rht|d��rh|� || � |�� I d H 0 d S )Ni @ r rU ) rU rV rW ra r% r� rX r5 rY rp �write) rk rl rO rP rQ rZ r[ r\ rB r] r^ r r r r� � s@ �� �z BaseEventLoop._sendfile_fallbackr� c � s� t du rtd��t|t j�s*td|����t|dd�sFtd|�d���| �� }tj| ||||||dd�}|� � |� |� | � |j |�} | � |j �} z|I dH W n, ty� |�� | �� | �� � Y n0 |jS ) zzUpgrade transport to TLS. Return a new transport that *protocol* should start using immediately. Nz"Python ssl module is not availablez@sslcontext is expected to be an instance of ssl.SSLContext, got Z_start_tls_compatibleFz transport z is not supported by start_tls())r� r� )r_ rr r Z SSLContextr8 r ri r Z SSLProtocolrf rg r0 rt r � BaseExceptionr� r� Z_app_transport) rk rs r� r� r� r� r� r� Z ssl_protocolZ conmade_cbZ resume_cbr r r � start_tls� s> �� �� zBaseEventLoop.start_tls)r@ rB rA � reuse_address� reuse_port�allow_broadcastr, c � s | dur�| j tjkr"td| ����� s>�s>|s>|s>|s>|s>| r~t� �|||||| d�} d�dd� | �� D ��} td| � d���| �d � d} �n� s��s�|d kr�td ��||fd ff}�n�ttd ��r�|tj k�r�� �fD ] }|dur�t |t �s�t d��qڈ �rx� d dv�rxz"t �t� � �j��r.t�� � W nF t�yD Y n4 t�yv } zt�d� |� W Y d}~n d}~0 0 ||f� �fff}n�i }d � fd�ffD ]�\}}|du�r�t |t��r�t|�dk�s�t d��| j||tj||| d�I dH }|�s td��|D ]:\}}}}}||f}||v�r0ddg||< ||| |< �q�q�� �fdd�|�� D �}|�sjtd��g }|tu�r�|�r�td��ntjdt dd� |D ]�\\}}\}}d} d} zxtj|tj|d �} |�r�t | � | �r�| � tj tj d� | �d � � �r| �!|� ��r*| �s&| �"| |�I dH |} W n` t�yn } z(| du�rP| �#� |�$| � W Y d} ~ n.d} ~ 0 | du�r�| �#� � Y n0 �q��q�|d �|� } | �%� } | �&| | | | �} | j'�r� �r�t�(d � �| | � nt�)d �| | � z| I dH W n | �#� � Y n0 | | fS ) zCreate datagram connection.Nz A UDP Socket was expected, got )ro � remote_addrr@ rB rA r� r� r� r> c s s$ | ] \}}|r|� d |� �V qdS )�=Nr )rF �k�vr r r rH � r/ z9BaseEventLoop.create_datagram_endpoint.<locals>.<genexpr>zKsocket modifier keyword arguments can not be used when sock is specified. (�)Fr zunexpected address family)NN�AF_UNIXzstring is expected)r � z2Unable to check or remove stale UNIX socket %r: %rr r: z2-tuple is expectedrt ru c s8 g | ]0\}}� r |d du s�r,|d du s||f�qS )r Nr r )rF �keyZ addr_pair�ro r� r r r� & s �z:BaseEventLoop.create_datagram_endpoint.<locals>.<listcomp>z can not get address informationz~Passing `reuse_address=True` is no longer supported, as the usage of SO_REUSEPORT in UDP poses a significant security concern.zdThe *reuse_address* parameter has been deprecated as of 3.5.10 and is scheduled for removal in 3.11.)� stacklevelrb z@Datagram endpoint local_addr=%r remote_addr=%r created: (%r, %r)z2Datagram endpoint remote_addr=%r created: (%r, %r))*rA r& r5 r' �dictr �itemsrd r% r� r r r8 �stat�S_ISSOCK�os�st_mode�remove�FileNotFoundErrorr* r �errorr� r� r~ �_unsetr� r� r; r- r( r) � SO_BROADCASTre rj r� r< ri r� r r@ r ) rk r� ro r� r@ rB rA r� r� r� r, ZoptsZproblemsZr_addrZaddr_pairs_inforR �errZ addr_infos�idxr� Zfamrl Zpror� r� r Z local_addressZremote_addressrZ r� r� rs r r� r �create_datagram_endpoint� s ��������� �� � � �� � � ���z&BaseEventLoop.create_datagram_endpointc � s^ |d d� \}}t |||||g|dd � �R � } | d ur>| gS |j||||||d�I d H S d S )Nr: rG )rD r? ) rk r� r@ rA rB rA r� r> r? r@ r r r r~ t s �z BaseEventLoop._ensure_resolvedc � s8 | j ||f|tj|| d�I d H }|s4td|�d���|S )N)r@ rA rA r� z getaddrinfo(z) returned empty list)r~ r& r4 r* )rk r> r? r@ rA r� r r r �_create_server_getaddrinfo� s � z(BaseEventLoop._create_server_getaddrinfor ) r@ rA r, r� r_ r� r� r� r� c � s� t |t�rtd��| dur*|du r*td��|dur:t|� |dusL�du�rL|dur\td��| du rxtjdkovtjdk} g } |dkr�dg}n$t |t �s�t |t j j �s�|g}n|}� ���fdd �|D �}t j|d �i�I dH }ttj�|��}d }�z8|D �]}|\}}}}}zt�|||�}W n6 tj�yV �j�rNtjd |||d d� Y q�Y n0 | �|� | �rz|�tjtjd � | �r�t |� t �r�|tj k�r�t td��r�|�tj tj!d � z|�"|� W q� t#�y } z(t#|j$d||j%�&� f �d�W Y d}~q�d}~0 0 q�d }W |�sJ| D ]}|�'� �q n |�sH| D ]}|�'� �q80 n4|du �r^td��|j(tj)k�rztd|����|g} | D ]}|�*d � �q�t+�| |||| �}| �r�|�,� t �-d�I dH �j�r�t�.d|� |S )a1 Create a TCP server. The host parameter can be a string, in that case the TCP server is bound to host and port. The host parameter can also be a sequence of strings and in that case the TCP server is bound to all hosts of the sequence. If a host appears multiple times (possibly indirectly e.g. when hostnames resolve to the same IP address), the server is only bound once to that host. Return a Server object which can be used to stop the service. This method is a coroutine. z*ssl argument must be an SSLContext or NoneNrr rs �posix�cygwinr0 c s g | ]}�j |�� �d ��qS ))r@ rA )r� )rF r> �r@ rA r? rk r r r� � s � �z/BaseEventLoop.create_server.<locals>.<listcomp>r� Fz:create_server() failed to create socket.socket(%r, %r, %r)T��exc_info� IPPROTO_IPV6z0error while attempting to bind on address %r: %sz)Neither host/port nor sock were specifiedr} r z %r is serving)/r r� r8 r' r` r� r� r �platformr rI �abc�Iterabler r� �setrN rO rP r& r� r r �warningr< r( r) � SO_REUSEADDRr- r; r r% r� � IPV6_V6ONLYre r* rh rf rg r� rA r4 rd r r� r� r@ )rk r� r> r? r@ rA r, r� r_ r� r� r� r� r� �hosts�fsr� Z completed�resrC �socktyperB � canonname�sar� r� r r� r � create_server� s� �� �� � ���� ��� � zBaseEventLoop.create_server)r_ r� c � s� |j tjkrtd|����|dur.|s.td��|dur>t|� | j|||dd|d�I dH \}}| jr~|�d�}t� d|||� ||fS ) a Handle an accepted connection. This is used by servers that accept connections outside of asyncio but that use asyncio to handle connections. This method is a coroutine. When completed, the coroutine returns a (transport, protocol) pair. r} Nrr r0 T)r� r� r& z%r handled: (%r, %r)) rA r& r4 r' r` r� r r� r r )rk r� r, r_ r� rs r� r r r �connect_accepted_socket s � � z%BaseEventLoop.connect_accepted_socketc � sd |� }| � � }| �|||�}z|I d H W n |�� � Y n0 | jr\t�d|�� ||� ||fS )Nz Read pipe %r connected: (%r, %r))ri r� r� r r r �fileno�rk r� r� r� r� rs r r r �connect_read_pipe s �z BaseEventLoop.connect_read_pipec � sd |� }| � � }| �|||�}z|I d H W n |�� � Y n0 | jr\t�d|�� ||� ||fS )Nz!Write pipe %r connected: (%r, %r))ri r� r� r r r r� r� r r r �connect_write_pipe0 s �z BaseEventLoop.connect_write_pipec C s� |g}|d ur"|� dt|�� �� |d urJ|tjkrJ|� dt|�� �� n8|d urf|� dt|�� �� |d ur�|� dt|�� �� t�d�|�� d S )Nzstdin=zstdout=stderr=zstdout=zstderr=� )r< r# r r! r r r )rk rB r� r� r� r@ r r r �_log_subprocess@ s z BaseEventLoop._log_subprocess) r� r� r� �universal_newlinesr� r� �encoding�errors�textc � s� t |ttf�std��|r"td��|s.td��|dkr>td��| rJtd��| d urZtd��| d urjtd��|� } d }| jr�d | }| �||||� | j| |d ||||fi | ��I d H }| jr�|d ur�t�d ||� || fS ) Nzcmd must be a string� universal_newlines must be Falsezshell must be Truer �bufsize must be 0�text must be False�encoding must be None�errors must be Nonezrun shell command %rT�%s: %r) r r6 r r' r r� r� r r@ )rk r� �cmdr� r� r� r� r� r� r� r� r� r� r� � debug_logrs r r r �subprocess_shellM s6 �� z BaseEventLoop.subprocess_shellc � s� |r t d��|rt d��|dkr(t d��| r4t d��| d urDt d��| d urTt d��|f| }|� }d }| jr�d|��}| �||||� | j||d ||||fi | ��I d H }| jr�|d ur�t�d ||� ||fS ) Nr� zshell must be Falser r� r� r� r� zexecute program Fr� )r' r r� r� r r@ )rk r� Zprogramr� r� r� r� r� r� r� r� r� r� r� Z popen_argsr� r� rs r r r �subprocess_execq s6 �� z BaseEventLoop.subprocess_execc C s | j S )zKReturn an exception handler, or None if the default one is in use. )r� rw r r r �get_exception_handler� s z#BaseEventLoop.get_exception_handlerc C s( |dur t |�s td|����|| _dS )a� Set handler as the new event loop exception handler. If handler is None, the default exception handler will be set. If handler is a callable object, it should have a signature matching '(loop, context)', where 'loop' will be a reference to the active event loop, 'context' will be a dict object (see `call_exception_handler()` documentation for details about context). Nz+A callable object or None is expected, got )r� r8 r� )rk �handlerr r r �set_exception_handler� s �z#BaseEventLoop.set_exception_handlerc C s |� d�}|sd}|� d�}|dur6t|�||jf}nd}d|vr`| jdur`| jjr`| jj|d< |g}t|�D ]�}|dv r|qn|| }|dkr�d �t�|��}d }||� � 7 }n2|dkr�d �t�|��}d }||� � 7 }nt |�}|� |� d |� �� qnt j d �|�|d� dS )aE Default exception handler. This is called when an exception occurs and no exception handler is set, and can be called by a custom exception handler that wants to defer to the default behavior. This default handler logs the error message and other context-dependent information. In debug mode, a truncated stack trace is also appended showing where the given object (e.g. a handle or future or task) was created, if any. The context parameter has the same meaning as in `call_exception_handler()`. r� z!Unhandled exception in event looprU NFZsource_tracebackZhandle_traceback> r� rU r0 z+Object created at (most recent call last): z+Handle created at (most recent call last): rc � r� )�getrA � __traceback__r� r� �sortedr � traceback� format_list�rstripr r< r r� ) rk r% r� rU r� Z log_linesr� �value�tbr r r �default_exception_handler� s< ��� z'BaseEventLoop.default_exception_handlerc C s� | j du rRz| �|� W q� ttfy0 � Y q� tyN tjddd� Y q�0 n�z| � | |� W n� ttfyz � Y nr ty� } zZz| �d||d�� W n6 ttfy� � Y n ty� tjddd� Y n0 W Y d}~n d}~0 0 dS )aD Call the current event loop's exception handler. The context argument is a dict containing the following keys: - 'message': Error message; - 'exception' (optional): Exception object; - 'future' (optional): Future instance; - 'task' (optional): Task instance; - 'handle' (optional): Handle instance; - 'protocol' (optional): Protocol instance; - 'transport' (optional): Transport instance; - 'socket' (optional): Socket instance; - 'asyncgen' (optional): Asynchronous generator that caused the exception. New keys maybe introduced in the future. Note: do not overload this method in an event loop subclass. For custom exception handling, use the `set_exception_handler()` method. Nz&Exception in default exception handlerTr� z$Unhandled error in exception handler)r� rU r% zeException in default exception handler while handling an unexpected error in custom exception handler)r� r� rV rW r� r r� )rk r% rZ r r r r � s4 �� �z$BaseEventLoop.call_exception_handlerc C s |j r dS | j�|� dS )z3Add a Handle to _scheduled (TimerHandle) or _ready.N)� _cancelledr� r< �rk r r r r � _add_callback s zBaseEventLoop._add_callbackc C s | � |� | �� dS )z6Like _add_callback() but called from a signal handler.N)r� r� r� r r r �_add_callback_signalsafe s z&BaseEventLoop._add_callback_signalsafec C s |j r| jd7 _dS )z3Notification that a TimerHandle has been cancelled.r N)r� r� r� r r r �_timer_handle_cancelled! s z%BaseEventLoop._timer_handle_cancelledc C s� t | j�}|tkr`| j| tkr`g }| jD ] }|jr<d|_q*|�|� q*t�|� || _d| _n4| jr�| jd jr�| jd8 _t� | j�}d|_q`d}| j s�| j r�d}n*| jr�| jd j }t td|| �� �t�}| j�|�}| �|� | �� | j }| j�r:| jd }|j |k�r�q:t� | j�}d|_| j �|� q�t | j �}t|�D ]�} | j �� }|j�rf�qL| j�r�zJ|| _| �� } |�� | �� | } | | jk�r�t� dt |�| � W d| _nd| _0 n|�� �qLd}dS )z�Run one full iteration of the event loop. This calls all currently ready callbacks, polls for I/O, schedules the resulting callbacks, and finally schedules 'call_later' callbacks. Fr r Nz Executing %s took %.3f seconds) r� r� � _MIN_SCHEDULED_TIMER_HANDLESr� �%_MIN_CANCELLED_TIMER_HANDLES_FRACTIONr� r< r- �heapify�heappopr� r� Z_whenrV �maxr� �MAXIMUM_SELECT_TIMEOUT� _selector�selectr� r� �range�popleftr r� Z_runr� r r� r ) rk Z sched_countZ new_scheduledr �timeoutr/ r� �end_timeZntodo�irC rE r r r r & sh �� � zBaseEventLoop._run_oncec C sH t |�t | j�krd S |r2t�� | _t�tj� n t�| j� || _d S rE )r� r� r �#get_coroutine_origin_tracking_depthr� �#set_coroutine_origin_tracking_depthr ZDEBUG_STACK_DEPTH�rk Zenabledr r r r t s ���z,BaseEventLoop._set_coroutine_origin_trackingc C s | j S rE )r rw r r r r� � s zBaseEventLoop.get_debugc C s || _ | �� r | �| j|� d S rE )r r� r� r r� r r r r� � s zBaseEventLoop.set_debug)N)N)NNN)NN)NN)N)r )r N)N)NN)FN)r N)NN)NN)Vr� r� r� rm r� ri r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r rX r� r� r� r� r$ r� r� r* r& r0 r, r1 r+ r� r5 r< rF r? rH rR rL rN rK rn r� r� r� r� r� r� r� r� r& r4 r~ r� r9 � AI_PASSIVEr� r� r� r� r� r r r� r� r� r� r� r r� r� r� r r r� r� r r r r r � s � �� � � � � & � � % �� � � /� / �� � �� z� � %� "29Nr )r r )r )8�__doc__rI �collections.abc�concurrent.futuresr6 rv r- rN r� r& r� r r r� r� r r� r� r_ � ImportErrorr0 r r r r r r r r r r r �logr �__all__r� r� r% r; r� �objectr� r r# r- rD rS r[ r^ r` �Protocolra ZAbstractServerr ZAbstractEventLoopr r r r r �<module> sf ; Do futures.cpython-39.opt-1.pyc 0000644 00000026553 15025044067 0011647 0 ustar 00 a �DOg�6 � @ s d Z dZddlZddlZddlZddlZddlmZ ddl m Z ddl m Z ddl m Z dd l m Z e jZe jZe jZe jZejd ZG d d � d �ZeZd d � Zdd� Zdd� Zdd� Zdd� Zdd� Zdd�dd�Z z ddl Z W n e y� Y n 0 e j ZZ dS )z.A Future class similar to the one in PEP 3148.)�Future� wrap_future�isfuture� N)� GenericAlias� )� base_futures)�events)� exceptions)�format_helpersc @ s� e Zd ZdZeZdZdZdZdZ dZ dZ dZ dZ dd�dd�ZejZdd� Zd d � Zee�Zed d � �Zejd d � �Zdd� Zdd� Zd)dd�Z dd� Z dd� Z dd� Z dd� Z d d � Z!dd �d d �Z"d!d"� Z#d#d$� Z$d%d&� Z%d'd(� Z&e&Z'dS )*r a, This class is *almost* compatible with concurrent.futures.Future. 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N�[The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10.� �� stacklevel�r r �r c s � S �N� r ��protocolr �'/usr/lib64/python3.9/asyncio/streams.py�<lambda>5 � z!open_connection.<locals>.<lambda>) r �get_event_loop�warnings�warn�DeprecationWarningr r �create_connectionr ) �host�portr r �kwds�reader� transport�_�writerr r r r s � ��r c � sN �du rt �� �ntjdtdd� � ��fdd�}�j|||fi |��I dH S )a� Start a socket server, call back for each client connected. The first parameter, `client_connected_cb`, takes two parameters: client_reader, client_writer. client_reader is a StreamReader object, while client_writer is a StreamWriter object. This parameter can either be a plain callback function or a coroutine; if it is a coroutine, it will be automatically converted into a Task. The rest of the arguments are all the usual arguments to loop.create_server() except protocol_factory; most common are positional host and port, with various optional keyword arguments following. The return value is the same as loop.create_server(). Additional optional keyword arguments are loop (to set the event loop instance to use) and limit (to set the buffer limit passed to the StreamReader). The return value is the same as loop.create_server(), i.e. a Server object which can be used to stop the service. Nr r r c s t ��d�} t| � �d�}|S �Nr r �r r �r) r ��client_connected_cbr r r r �factoryX s �z start_server.<locals>.factory)r r! r" r# r$ � create_server)r1 r& r' r r r( r2 r r0 r r : s �r c � sv |du rt �� }ntjdtdd� t||d�}t||d�� |j� fdd�| fi |��I dH \}}t|� ||�}||fS ) z@Similar to `open_connection` but works with UNIX Domain Sockets.Nr r r r r c s � S r r r r r r r p r z&open_unix_connection.<locals>.<lambda>) r r! r" r# r$ r r Zcreate_unix_connectionr )�pathr r r( r) r* r+ r, r r r r d s � ��r c � sL �du rt �� �ntjdtdd� � ��fdd�}�j||fi |��I dH S )z=Similar to `start_server` but works with UNIX Domain Sockets.Nr r r c s t ��d�} t| � �d�}|S r- r. r/ r0 r r r2 ~ s �z"start_unix_server.<locals>.factory)r r! r" r# r$ Zcreate_unix_server)r1 r4 r r r( r2 r r0 r r t s �r c @ sB e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )�FlowControlMixina) Reusable flow control logic for StreamWriter.drain(). This implements the protocol methods pause_writing(), resume_writing() and connection_lost(). If the subclass overrides these it must call the super methods. StreamWriter.drain() must wait for _drain_helper() coroutine. Nc C s0 |d u rt �� | _n|| _d| _d | _d| _d S �NF)r r! �_loop�_paused� _drain_waiter�_connection_lost)�selfr r r r �__init__� s zFlowControlMixin.__init__c C s* | j r J �d| _ | j�� r&t�d| � d S )NTz%r pauses writing)r8 r7 � get_debugr �debug�r; r r r � pause_writing� s z FlowControlMixin.pause_writingc C sP | j s J �d| _ | j�� r&t�d| � | j}|d urLd | _|�� sL|�d � d S )NFz%r resumes writing)r8 r7 r= r r> r9 �done� set_result�r; �waiterr r r �resume_writing� s z FlowControlMixin.resume_writingc C sV d| _ | jsd S | j}|d u r"d S d | _|�� r4d S |d u rH|�d � n |�|� d S �NT)r: r8 r9 rA rB � set_exception�r; �excrD r r r �connection_lost� s z FlowControlMixin.connection_lostc � sP | j rtd��| jsd S | j}|d u s2|�� s2J �| j�� }|| _|I d H d S )NzConnection lost)r: �ConnectionResetErrorr8 r9 � cancelledr7 � create_futurerC r r r � _drain_helper� s z FlowControlMixin._drain_helperc C s t �d S r )�NotImplementedError�r; �streamr r r �_get_close_waiter� s z"FlowControlMixin._get_close_waiter)N) �__name__� __module__� __qualname__�__doc__r< r@ rE rJ rN rR r r r r r5 � s r5 c sf e Zd ZdZdZd� fdd� Zedd� �Zdd� Z� fd d �Z d d � Z d d� Z dd� Z dd� Z � ZS )r a= Helper class to adapt between Protocol and StreamReader. (This is a helper class instead of making StreamReader itself a Protocol subclass, because the StreamReader has other potential uses, and to prevent the user of the StreamReader to accidentally call inappropriate methods of the protocol.) Nc sn t � j|d� |d ur,t�|�| _|j| _nd | _|d ur@|| _d| _d | _d | _ || _ d| _ | j � � | _d S )Nr F)�superr< �weakref�ref�_stream_reader_wr�_source_traceback�_strong_reader�_reject_connection�_stream_writer� _transport�_client_connected_cb� _over_sslr7 rM �_closed)r; Z stream_readerr1 r �� __class__r r r< � s z StreamReaderProtocol.__init__c C s | j d u rd S | � � S r )rZ r? r r r �_stream_reader� s z#StreamReaderProtocol._stream_readerc C s� | j r6ddi}| jr | j|d< | j�|� |�� d S || _| j}|d urT|�|� |�d�d u| _ | j d ur�t || || j�| _ | � || j �}t �|�r�| j�|� d | _d S )N�messagezpAn open stream was garbage collected prior to establishing network connection; call "stream.close()" explicitly.Zsource_tracebackZ sslcontext)r] r[ r7 Zcall_exception_handler�abortr_ re � set_transport�get_extra_infora r` r r^ r Z iscoroutineZ create_taskr\ )r; r* �contextr) �resr r r �connection_made� s0 � �� z$StreamReaderProtocol.connection_madec sx | j }|d ur*|d u r |�� n |�|� | j�� sV|d u rJ| j�d � n | j�|� t� �|� d | _d | _ d | _ d S r ) re �feed_eofrG rb rA rB rW rJ rZ r^ r_ )r; rI r) rc r r rJ s z$StreamReaderProtocol.connection_lostc C s | j }|d ur|�|� d S r )re � feed_data)r; �datar) r r r � data_received s z"StreamReaderProtocol.data_receivedc C s$ | j }|d ur|�� | jr dS dS )NFT)re rm ra )r; r) r r r � eof_received s z!StreamReaderProtocol.eof_receivedc C s | j S r )rb rP r r r rR + s z&StreamReaderProtocol._get_close_waiterc C s" | j }|�� r |�� s |�� d S r )rb rA rL � exception)r; �closedr r r �__del__. s z StreamReaderProtocol.__del__)NN)rS rT rU rV r[ r< �propertyre rl rJ rp rq rR rt � __classcell__r r rc r r � s r c @ sv e Zd ZdZdd� Zdd� Zedd� �Zdd � Zd d � Z d d � Z dd� Z dd� Z dd� Z dd� Zddd�Zdd� ZdS ) r a' Wraps a Transport. This exposes write(), writelines(), [can_]write_eof(), get_extra_info() and close(). It adds drain() which returns an optional Future on which you can wait for flow control. It also adds a transport property which references the Transport directly. c C sJ || _ || _|d u s"t|t�s"J �|| _|| _| j�� | _| j�d � d S r ) r_ � _protocol� isinstancer �_readerr7 rM Z _complete_futrB )r; r* r r) r r r r r< @ s zStreamWriter.__init__c C s@ | j jd| j��g}| jd ur0|�d| j��� d�d�|��S )N� transport=zreader=�<{}>� )rd rS r_ ry �append�format�join�r; �infor r r �__repr__J s zStreamWriter.__repr__c C s | j S r �r_ r? r r r r* P s zStreamWriter.transportc C s | j �|� d S r )r_ �write�r; ro r r r r� T s zStreamWriter.writec C s | j �|� d S r )r_ � writelinesr� r r r r� W s zStreamWriter.writelinesc C s | j �� S r )r_ � write_eofr? r r r r� Z s zStreamWriter.write_eofc C s | j �� S r )r_ � can_write_eofr? r r r r� ] s zStreamWriter.can_write_eofc C s | j �� S r )r_ �closer? r r r r� ` s zStreamWriter.closec C s | j �� S r )r_ � is_closingr? r r r r� c s zStreamWriter.is_closingc � s | j �| �I d H d S r )rw rR r? r r r � wait_closedf s zStreamWriter.wait_closedNc C s | j �||�S r )r_ ri )r; �name�defaultr r r ri i s zStreamWriter.get_extra_infoc � sL | j dur | j �� }|dur |�| j�� r8td�I dH | j�� I dH dS )zyFlush the write buffer. The intended use is to write w.write(data) await w.drain() Nr )ry rr r_ r� r rw rN )r; rI r r r �drainl s zStreamWriter.drain)N)rS rT rU rV r< r� ru r* r� r� r� r� r� r� r� ri r� r r r r r 6 s r c @ s� e Zd ZdZedfdd�Zdd� Zdd� Zdd � Zd d � Z d d � Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zd&dd �Zd'd d �Zd d!� Zd"d#� Zd$d%� ZdS )(r Nc C sv |dkrt d��|| _|d u r*t�� | _n|| _t� | _d| _d | _d | _ d | _ d| _ | j� � rrt �t�d��| _d S )Nr zLimit cannot be <= 0Fr )� ValueError�_limitr r! r7 � bytearray�_buffer�_eof�_waiter� _exceptionr_ r8 r= r � extract_stack�sys� _getframer[ )r; r r r r r r< � s �zStreamReader.__init__c C s� dg}| j r"|�t| j �� d�� | jr2|�d� | jtkrN|�d| j� �� | jrf|�d| j��� | jr~|�d| j��� | jr�|�d| j��� | j r�|�d� d � d � |��S ) Nr z bytes�eofzlimit=zwaiter=z exception=rz Zpausedr{ r| ) r� r} �lenr� r� �_DEFAULT_LIMITr� r� r_ r8 r~ r r� r r r r� � s zStreamReader.__repr__c C s | j S r )r� r? r r r rr � s zStreamReader.exceptionc C s0 || _ | j}|d ur,d | _|�� s,|�|� d S r )r� r� rL rG rH r r r rG � s zStreamReader.set_exceptionc C s* | j }|dur&d| _ |�� s&|�d� dS )z1Wakeup read*() functions waiting for data or EOF.N)r� rL rB rC r r r �_wakeup_waiter� s zStreamReader._wakeup_waiterc C s | j d u sJ d��|| _ d S )NzTransport already setr� )r; r* r r r rh � s zStreamReader.set_transportc C s* | j r&t| j�| jkr&d| _ | j�� d S r6 )r8 r� r� r� r_ �resume_readingr? r r r �_maybe_resume_transport� s z$StreamReader._maybe_resume_transportc C s d| _ | �� d S rF )r� r� r? r r r rm � s zStreamReader.feed_eofc C s | j o | j S )z=Return True if the buffer is empty and 'feed_eof' was called.)r� r� r? r r r �at_eof� s zStreamReader.at_eofc C s� | j rJ d��|sd S | j�|� | �� | jd ur|| js|t| j�d| j kr|z| j�� W n t yt d | _Y n0 d| _d S )Nzfeed_data after feed_eofr T) r� r� �extendr� r_ r8 r� r� Z pause_readingrO r� r r r rn � s �� zStreamReader.feed_datac � sl | j durt|� d���| jr&J d��| jr<d| _| j�� | j�� | _ z| j I dH W d| _ nd| _ 0 dS )zpWait until feed_data() or feed_eof() is called. If stream was paused, automatically resume it. NzF() called while another coroutine is already waiting for incoming dataz_wait_for_data after EOFF)r� � RuntimeErrorr� r8 r_ r� r7 rM )r; � func_namer r r �_wait_for_data� s � zStreamReader._wait_for_datac � s� d}t |�}z| �|�I dH }W n� tjyL } z|jW Y d}~S d}~0 tjy� } zP| j�||j�r�| jd|j| �= n | j� � | � � t |j d ��W Y d}~n d}~0 0 |S )a� Read chunk of data from the stream until newline (b' ') is found. On success, return chunk that ends with newline. If only partial line can be read due to EOF, return incomplete line without terminating newline. When EOF was reached while no bytes read, empty bytes object is returned. If limit is reached, ValueError will be raised. In that case, if newline was found, complete line including newline will be removed from internal buffer. Else, internal buffer will be cleared. Limit is compared against part of the line without newline. If stream was paused, this function will automatically resume it if needed. � Nr ) r� � readuntilr �IncompleteReadError�partial�LimitOverrunErrorr� � startswith�consumed�clearr� r� �args)r; �sep�seplen�line�er r r �readline s $zStreamReader.readliner� c � s� t |�}|dkrtd��| jdur(| j�d}t | j�}|| |kr|| j�||�}|dkrZq�|d | }|| jkr|t�d|��| jr�t | j�}| j� � t� |d��| � d�I dH q,|| jkr�t�d|��| jd|| � }| jd|| �= | � � t |�S ) aV Read data from the stream until ``separator`` is found. On success, the data and separator will be removed from the internal buffer (consumed). Returned data will include the separator at the end. Configured stream limit is used to check result. Limit sets the maximal length of data that can be returned, not counting the separator. If an EOF occurs and the complete separator is still not found, an IncompleteReadError exception will be raised, and the internal buffer will be reset. The IncompleteReadError.partial attribute may contain the separator partially. If the data cannot be read because of over limit, a LimitOverrunError exception will be raised, and the data will be left in the internal buffer, so it can be read again. r z,Separator should be at least one-byte stringN���r z2Separator is not found, and chunk exceed the limitr� z2Separator is found, but chunk is longer than limit)r� r� r� r� �findr� r r� r� �bytesr� r� r� r� )r; � separatorr� �offset�buflenZisep�chunkr r r r� ( s< � �zStreamReader.readuntilr� c � s� | j dur| j �|dkr dS |dk rVg }| �| j�I dH }|s@qL|�|� q(d�|�S | jsr| jsr| �d�I dH t| jd|� �}| jd|�= | � � |S )a� Read up to `n` bytes from the stream. If n is not provided, or set to -1, read until EOF and return all read bytes. If the EOF was received and the internal buffer is empty, return an empty bytes object. If n is zero, return empty bytes object immediately. If n is positive, this function try to read `n` bytes, and may return less or equal bytes than requested, but at least one byte. If EOF was received before any byte is read, this function returns empty byte object. Returned value is not limited with limit, configured at stream creation. If stream was paused, this function will automatically resume it if needed. Nr r �read) r� r� r� r} r r� r� r� r� r� )r; �nZblocks�blockro r r r r� � s" zStreamReader.readc � s� |dk rt d��| jdur | j�|dkr,dS t| j�|k rr| jr`t| j�}| j�� t�||��| � d�I dH q,t| j�|kr�t| j�}| j�� n t| jd|� �}| jd|�= | � � |S )a� Read exactly `n` bytes. Raise an IncompleteReadError if EOF is reached before `n` bytes can be read. The IncompleteReadError.partial attribute of the exception will contain the partial read bytes. if n is zero, return empty bytes object. Returned value is not limited with limit, configured at stream creation. If stream was paused, this function will automatically resume it if needed. r z*readexactly size can not be less than zeroNr � readexactly) r� r� r� r� r� r� r� r r� r� r� )r; r� Z incompletero r r r r� � s& zStreamReader.readexactlyc C s | S r r r? r r r � __aiter__� s zStreamReader.__aiter__c � s | � � I d H }|dkrt�|S )Nr )r� �StopAsyncIteration)r; �valr r r � __anext__� s zStreamReader.__anext__)r� )r� )rS rT rU r[ r� r< r� rr rG r� rh r� rm r� rn r� r� r� r� r� r� r� r r r r r � s$ [ 2)r )NN)NN)N)N)�__all__�socketr� r" rX �hasattr� r r r r r �logr Ztasksr r� r r r r �Protocolr5 r r r r r r r �<module> s> � !� ' � � DkP subprocess.cpython-39.opt-1.pyc 0000644 00000016233 15025044067 0012334 0 ustar 00 a �DOg� � @ s� d Z ddlZddlZddlmZ ddlmZ ddlmZ ddlmZ ddlm Z ej Z ej Z ej Z G d d � d ej ej�ZG d d � d �Zddddejfd d�Zddddejd�dd�ZdS ))�create_subprocess_exec�create_subprocess_shell� N� )�events)� protocols)�streams)�tasks)�loggerc sX e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z � Z S )�SubprocessStreamProtocolz0Like StreamReaderProtocol, but for a subprocess.c sH t � j|d� || _d | _ | _| _d | _d| _g | _| j � � | _ d S )N��loopF) �super�__init__�_limit�stdin�stdout�stderr� _transport�_process_exited� _pipe_fds�_loopZ create_future� _stdin_closed)�self�limitr �� __class__� �*/usr/lib64/python3.9/asyncio/subprocess.pyr s z!SubprocessStreamProtocol.__init__c C sn | j jg}| jd ur&|�d| j��� | jd urB|�d| j��� | jd ur^|�d| j��� d�d�|��S )Nzstdin=zstdout=zstderr=z<{}>� )r �__name__r �appendr r �format�join)r �infor r r �__repr__ s z!SubprocessStreamProtocol.__repr__c C s� || _ |�d�}|d urDtj| j| jd�| _| j�|� | j� d� |�d�}|d ur�tj| j| jd�| _ | j �|� | j� d� |�d�}|d ur�tj || d | jd�| _ d S )Nr �r r � r )�protocol�readerr ) r �get_pipe_transportr � StreamReaderr r r Z set_transportr r r � StreamWriterr )r � transportZstdout_transportZstderr_transportZstdin_transportr r r �connection_made) s, � � �z(SubprocessStreamProtocol.connection_madec C s: |dkr| j }n|dkr | j}nd }|d ur6|�|� d S )Nr r& )r r Z feed_data)r �fd�datar( r r r �pipe_data_receivedA s z+SubprocessStreamProtocol.pipe_data_receivedc C s� |dkrN| j }|d ur |�� | �|� |d u r>| j�d � n | j�|� d S |dkr^| j}n|dkrn| j}nd }|d ur�|d u r�|�� n |�|� || j v r�| j � |� | � � d S )Nr r r& ) r �closeZconnection_lostr � set_result� set_exceptionr r Zfeed_eofr �remove�_maybe_close_transport)r r. �exc�piper( r r r �pipe_connection_lostK s* z-SubprocessStreamProtocol.pipe_connection_lostc C s d| _ | �� d S )NT)r r5 �r r r r �process_exitedf s z'SubprocessStreamProtocol.process_exitedc C s( t | j�dkr$| jr$| j�� d | _d S )Nr )�lenr r r r1 r9 r r r r5 j s z/SubprocessStreamProtocol._maybe_close_transportc C s || j u r| jS d S �N)r r )r �streamr r r �_get_close_waitero s z*SubprocessStreamProtocol._get_close_waiter) r � __module__� __qualname__�__doc__r r$ r- r0 r8 r: r5 r> � __classcell__r r r r r s r c @ sj e Zd Zdd� Zdd� Zedd� �Zdd� Zd d � Zd d � Z d d� Z dd� Z dd� Z dd� Z ddd�ZdS )�Processc C s8 || _ || _|| _|j| _|j| _|j| _|�� | _d S r< )r Z _protocolr r r r Zget_pid�pid)r r, r' r r r r r u s zProcess.__init__c C s d| j j� d| j� d�S )N�<r �>)r r rD r9 r r r r$ ~ s zProcess.__repr__c C s | j �� S r< )r Zget_returncoder9 r r r � returncode� s zProcess.returncodec � s | j �� I dH S )z?Wait until the process exit and return the process return code.N)r �_waitr9 r r r �wait� s z Process.waitc C s | j �|� d S r< )r � send_signal)r �signalr r r rJ � s zProcess.send_signalc C s | j �� d S r< )r � terminater9 r r r rL � s zProcess.terminatec C s | j �� d S r< )r �killr9 r r r rM � s z Process.killc � s� | j �� }| j�|� |r,t�d| t|�� z| j�� I d H W n: tt fyz } z |rft�d| |� W Y d }~n d }~0 0 |r�t�d| � | j� � d S )Nz%%r communicate: feed stdin (%s bytes)z %r communicate: stdin got %rz%r communicate: close stdin) r � get_debugr �writer �debugr; 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r* r r r �__str__M s z Queue.__str__c C s~ d| j ��}t| dd �r,|dt| j���7 }| jrH|dt| j�� d�7 }| jrd|dt| j�� d�7 }| jrz|d| j� �7 }|S )Nzmaxsize=r' z _queue=z _getters[�]z _putters[z tasks=)r �getattr�listr' r �lenr r )r# �resultr r r r; R s z Queue._formatc C s t | j�S r& )rA r' r* r r r �qsize^ s z Queue.qsizec C s | j S r& )r r* r r r r$ b s z Queue.maxsizec C s | j S r& �r' r* r r r �emptyg s z Queue.emptyc C s | j dkrdS | �� | j kS d S )Nr F)r rC r* r r r �fullk s z Queue.fullc � s� | � � r�| j�� }| j�|� z|I d H W q |�� z| j�|� W n ty^ Y n0 | � � s||�� s|| � | j� � Y q 0 q | � |�S r& ) rF r � create_futurer r- �cancel�remove� ValueError� cancelledr5 � put_nowait)r# r/ Zputterr r r �putv s z Queue.putc C s> | � � r t�| �|� | jd7 _| j�� | �| j� d S )Nr )rF r r0 r r �clearr5 r r. r r r rL � s zQueue.put_nowaitc � s� | � � r�| j�� }| j�|� z|I d H W q |�� z| j�|� W n ty^ Y n0 | � � s||�� s|| � | j� � Y q 0 q | � � S r& ) rE r rG r r- rH rI rJ rK r5 � get_nowait)r# �getterr r r �get� s z Queue.getc C s$ | � � r t�| �� }| �| j� |S r& )rE r r+ r5 r r. r r r rO � s zQueue.get_nowaitc C s8 | j dkrtd��| j d8 _ | j dkr4| j�� d S )Nr z!task_done() called too many timesr )r rJ r r! r* r r r � task_done� s zQueue.task_donec � s | j dkr| j�� I d H d S )Nr )r r �waitr* r r r �join� s z Queue.join)r )r r r r% r" r+ r0 r5 r< r= � classmethodr �__class_getitem__r; 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Zdrain�BrokenPipeError�ConnectionResetErrorr1 )r �inputrP r6 r r r � _feed_stdin� s �$ zProcess._feed_stdinc � s d S r< r r9 r r r �_noop� s z Process._noopc � s� | j �|�}|dkr | j}n|dks(J �| j}| j�� rV|dkrDdnd}t�d| |� |�� I d H }| j�� r�|dkrzdnd}t�d| |� |� � |S )Nr& r r r z%r communicate: read %sz%r communicate: close %s) r r) r r r rN r rP �readr1 )r r. r, r= �name�outputr r r � _read_stream� s zProcess._read_streamNc � s� |d ur| � |�}n| �� }| jd ur2| �d�}n| �� }| jd urP| �d�}n| �� }tj|||| jd�I d H \}}}| �� I d H ||fS )Nr r& r ) rT rU r rY r r Z_gatherr rI )r rS r r r r r r � communicate� s �zProcess.communicate)N)r r? r@ r r$ �propertyrG rI rJ rL rM rT rU rY rZ r r r r rC t s rC c � sb �d u rt �� �ntjdtdd� � �fdd�}�j|| f|||d�|��I d H \}} t|| ��S )N�ZThe loop argument is deprecated since Python 3.8 and scheduled for removal in Python 3.10.r& �� stacklevelc s t � �d�S �Nr% �r r r% r r �<lambda>� s �z)create_subprocess_shell.<locals>.<lambda>�r r r )r �get_event_loop�warnings�warn�DeprecationWarningZsubprocess_shellrC ) �cmdr r r r r �kwds�protocol_factoryr, r' r r% r r � s" ����r )r r r r r c � sh �d u rt �� �ntjdtdd� � �fdd�}�j|| g|�R |||d�|��I d H \} } t| | ��S )Nr\ r& r] c s t � �d�S r_ r` r r% r r ra � s �z(create_subprocess_exec.<locals>.<lambda>rb )r rc rd re rf Zsubprocess_execrC ) Zprogramr r r r r �argsrh ri r, r' r r% r r � s& �����r )�__all__� subprocessrd � r r r r �logr �PIPE�STDOUT�DEVNULLZFlowControlMixinZSubprocessProtocolr rC Z_DEFAULT_LIMITr r r r r r �<module> s* �bV� � staggered.cpython-39.opt-1.pyc 0000644 00000007651 15025044067 0012115 0 ustar 00 a �DOgh � @ s� d Z dZddlZddlZddlmZ ddlmZ ddlmZ ddlm Z dd �ej ej g ej f ej e ejejejej e ejej e f d �d d �ZdS ) zFSupport for running coroutines in parallel with staggered start times.)�staggered_race� N� )�events)� exceptions)�locks)�tasks)�loop)�coro_fns�delayr �returnc � s� �p t �� �t| ��d�d�g �g �tjtj dd�� �������fdd� ����d��}��|� z\d}|t ��kr�t � ��I dH \}}t |�}ql���fW �D ] }|� � q�S ] }|� � q�n�D ] }|� � q�0 dS )a� Run coroutines with staggered start times and take the first to finish. 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A primitive lock is a synchronization primitive that is not owned by a particular coroutine when locked. A primitive lock is in one of two states, 'locked' or 'unlocked'. It is created in the unlocked state. It has two basic methods, acquire() and release(). When the state is unlocked, acquire() changes the state to locked and returns immediately. When the state is locked, acquire() blocks until a call to release() in another coroutine changes it to unlocked, then the acquire() call resets it to locked and returns. The release() method should only be called in the locked state; it changes the state to unlocked and returns immediately. If an attempt is made to release an unlocked lock, a RuntimeError will be raised. When more than one coroutine is blocked in acquire() waiting for the state to turn to unlocked, only one coroutine proceeds when a release() call resets the state to unlocked; first coroutine which is blocked in acquire() is being processed. acquire() is a coroutine and should be called with 'await'. Locks also support the asynchronous context management protocol. 'async with lock' statement should be used. Usage: lock = Lock() ... await lock.acquire() try: ... finally: lock.release() Context manager usage: lock = Lock() ... async with lock: ... Lock objects can be tested for locking state: if not lock.locked(): await lock.acquire() else: # lock is acquired ... N��loopc C s: d | _ d| _|d u r t�� | _n|| _tjdtdd� d S �NF�[The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10.� �� stacklevel)�_waiters�_lockedr �get_event_loop�_loop�warnings�warn�DeprecationWarning�r r r r r �__init__M s �z Lock.__init__c sL t � �� }| jrdnd}| jr2|� dt| j�� �}d|dd� � d|� d�S � N�locked�unlocked� , waiters:�<r ���� [�]>)�super�__repr__r" r! �len�r �res�extra�� __class__r r r3 X s z Lock.__repr__c C s | j S )z Return True if lock is acquired.)r" r r r r r+ _ s z Lock.lockedc � s� | j s.| jdu s$tdd� | jD ��r.d| _ dS | jdu rBt�� | _| j�� }| j�|� z.z|I dH W | j�|� n| j�|� 0 W n$ t j y� | j s�| � � � Y n0 d| _ dS )z�Acquire a lock. This method blocks until the lock is unlocked, then sets it to locked and returns True. Nc s s | ]}|� � V qd S r )� cancelled)�.0�wr r r � <genexpr>j � z Lock.acquire.<locals>.<genexpr>T) r" r! �all� collections�dequer$ � create_future�append�remover �CancelledError�_wake_up_first�r �futr r r r c s& � z Lock.acquirec C s" | j rd| _ | �� ntd��dS )aG Release a lock. When the lock is locked, reset it to unlocked, and return. If any other coroutines are blocked waiting for the lock to become unlocked, allow exactly one of them to proceed. When invoked on an unlocked lock, a RuntimeError is raised. There is no return value. FzLock is not acquired.N)r" rF � RuntimeErrorr r r r r � s z Lock.releasec C sH | j s dS ztt| j ��}W n ty0 Y dS 0 |�� sD|�d� dS )z*Wake up the first waiter if it isn't done.NT)r! �next�iter� StopIteration�done� set_resultrG r r r rF � s zLock._wake_up_first) r r r �__doc__r) r3 r+ r r rF � __classcell__r r r8 r r s 5 r c sN e Zd ZdZdd�dd�Z� fdd�Zdd � Zd d � Zd d � Zdd� Z � Z S )r a# Asynchronous equivalent to threading.Event. Class implementing event objects. An event manages a flag that can be set to true with the set() method and reset to false with the clear() method. The wait() method blocks until the flag is true. The flag is initially false. Nr c C s> t �� | _d| _|d u r$t�� | _n|| _tjdt dd� d S r ) r@ rA r! �_valuer r# r$ r% r& r' r( r r r r) � s �zEvent.__init__c sL t � �� }| jrdnd}| jr2|� dt| j�� �}d|dd� � d|� d�S ) N�setZunsetr- r. r r/ r0 r1 )r2 r3 rQ r! r4 r5 r8 r r r3 � s zEvent.__repr__c C s | j S )z5Return True if and only if the internal flag is true.�rQ r r r r �is_set� s z Event.is_setc C s. | j s*d| _ | jD ]}|�� s|�d� qdS )z�Set the internal flag to true. All coroutines waiting for it to become true are awakened. Coroutine that call wait() once the flag is true will not block at all. TN)rQ r! rM rN rG r r r rR � s z Event.setc C s d| _ dS )z�Reset the internal flag to false. Subsequently, coroutines calling wait() will block until set() is called to set the internal flag to true again.FNrS r r r r �clear� s z Event.clearc � sP | j r dS | j�� }| j�|� z |I dH W | j�|� dS | j�|� 0 dS )z�Block until the internal flag is true. If the internal flag is true on entry, return True immediately. Otherwise, block until another coroutine calls set() to set the flag to true, then return True. TN)rQ r$ rB r! rC rD rG r r r �wait� s �z Event.wait) r r r rO r) r3 rT rR rU rV rP r r r8 r r � s r c sR e Zd ZdZddd�dd�Z� fdd�Zdd � Zd d � Zdd d�Zdd� Z � Z S )r a Asynchronous equivalent to threading.Condition. This class implements condition variable objects. A condition variable allows one or more coroutines to wait until they are notified by another coroutine. A new Lock object is created and used as the underlying lock. Nr c C s~ |d u rt �� | _n|| _tjdtdd� |d u r>t|d�}n|j| jurRtd��|| _|j | _ |j | _ |j | _ t � � | _d S )Nr r r r z"loop argument must agree with lock)r r# r$ r% r& r' r � ValueError�_lockr+ r r r@ rA r! )r �lockr r r r r) � s � zCondition.__init__c sN t � �� }| �� rdnd}| jr4|� dt| j�� �}d|dd� � d|� d�S r* )r2 r3 r+ r! r4 r5 r8 r r r3 s zCondition.__repr__c � s. | � � std��| �� z�| j�� }| j�|� z^|I dH W | j�|� W d}z| �� I dH W q�W qP t j y~ d}Y qP0 qP|r�t j �dS | j�|� 0 W d}z| �� I dH W q�W q� t j y� d}Y q�0 q�|r�t j �nHd}z| �� I dH W �q W q� t j �y d}Y q�0 q�|�r(t j �0 dS )a� Wait until notified. If the calling coroutine has not acquired the lock when this method is called, a RuntimeError is raised. This method releases the underlying lock, and then blocks until it is awakened by a notify() or notify_all() call for the same condition variable in another coroutine. Once awakened, it re-acquires the lock and returns True. z cannot wait on un-acquired lockNFT) r+ rI r r$ rB r! rC rD r r rE )r rH r: r r r rV sJ � � � zCondition.waitc � s$ |� }|s | � � I dH |� }q|S )z�Wait until a predicate becomes true. The predicate should be a callable which result will be interpreted as a boolean value. The final predicate value is the return value. N)rV )r � predicate�resultr r r �wait_for4 s zCondition.wait_forr c C sJ | � � std��d}| jD ]*}||kr* qF|�� s|d7 }|�d� qdS )a By default, wake up one coroutine waiting on this condition, if any. If the calling coroutine has not acquired the lock when this method is called, a RuntimeError is raised. This method wakes up at most n of the coroutines waiting for the condition variable; it is a no-op if no coroutines are waiting. Note: an awakened coroutine does not actually return from its wait() call until it can reacquire the lock. Since notify() does not release the lock, its caller should. z!cannot notify on un-acquired lockr r FN)r+ rI r! rM rN )r �n�idxrH r r r �notifyA s zCondition.notifyc C s | � t| j�� dS )a Wake up all threads waiting on this condition. This method acts like notify(), but wakes up all waiting threads instead of one. If the calling thread has not acquired the lock when this method is called, a RuntimeError is raised. N)r_ r4 r! r r r r � notify_allY s zCondition.notify_all)N)r ) r r r rO r) r3 rV r\ r_ r` rP r r r8 r r � s % r c sP e Zd ZdZddd�dd�Z� fdd�Zd d � Zd d � Zd d� Zdd� Z � Z S )r a A Semaphore implementation. A semaphore manages an internal counter which is decremented by each acquire() call and incremented by each release() call. The counter can never go below zero; when acquire() finds that it is zero, it blocks, waiting until some other thread calls release(). Semaphores also support the context management protocol. The optional argument gives the initial value for the internal counter; it defaults to 1. If the value given is less than 0, ValueError is raised. r Nr c C sT |dk rt d��|| _t�� | _|d u r4t�� | _n|| _tj dt dd� d| _ d S )Nr z$Semaphore initial value must be >= 0r r r F) rW rQ r@ rA r! r r# r$ r% r& r' �_wakeup_scheduled�r �valuer r r r r) q s �zSemaphore.__init__c sV t � �� }| �� rdn d| j� �}| jr<|� dt| j�� �}d|dd� � d|� d�S ) Nr+ zunlocked, value:r- r. r r/ r0 r1 )r2 r3 r+ rQ r! r4 r5 r8 r r r3 s zSemaphore.__repr__c C s2 | j r.| j �� }|�� s |�d � d| _d S q d S )NT)r! �popleftrM rN ra )r �waiterr r r � _wake_up_next� s zSemaphore._wake_up_nextc C s | j dkS )z:Returns True if semaphore can not be acquired immediately.r rS r r r r r+ � s zSemaphore.lockedc � sn | j s| jdkr\| j�� }| j�|� z|I dH d| _ W q tjyX | �� � Y q 0 q | jd8 _dS )a5 Acquire a semaphore. If the internal counter is larger than zero on entry, decrement it by one and return True immediately. If it is zero on entry, block, waiting until some other coroutine has called release() to make it larger than 0, and then return True. r NFr T) ra rQ r$ rB r! rC r rE rf rG r r r r � s zSemaphore.acquirec C s | j d7 _ | �� dS )z�Release a semaphore, incrementing the internal counter by one. When it was zero on entry and another coroutine is waiting for it to become larger than zero again, wake up that coroutine. r N)rQ rf r r r r r � s zSemaphore.release)r ) r r r rO r) r3 rf r+ r r rP r r r8 r r b s r c s4 e Zd ZdZd dd�� fdd� Z� fdd�Z� ZS ) r z�A bounded semaphore implementation. This raises ValueError in release() if it would increase the value above the initial value. r Nr c s. |rt jdtdd� || _t� j||d� d S )Nr r r r )r% r& r' � _bound_valuer2 r) rb r8 r r r) � s �zBoundedSemaphore.__init__c s" | j | jkrtd��t� �� d S )Nz(BoundedSemaphore released too many times)rQ rg rW r2 r r r8 r r r � s zBoundedSemaphore.release)r )r r r rO r) r rP r r r8 r r � s r ) rO �__all__r@ r% � r r r r r r r r r r r r �<module> s DzQ protocols.cpython-39.opt-2.pyc 0000644 00000006435 15025044067 0012174 0 ustar 00 a �DOg- � @ s^ d Z G dd� d�ZG dd� de�ZG dd� de�ZG dd� de�ZG d d � d e�Zd d � Zd S ))� BaseProtocol�Protocol�DatagramProtocol�SubprocessProtocol�BufferedProtocolc @ s0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd S ) r � c C s d S �Nr )�selfZ transportr r �)/usr/lib64/python3.9/asyncio/protocols.py�connection_made s z BaseProtocol.connection_madec C s d S r r �r �excr r r �connection_lost s z BaseProtocol.connection_lostc C s d S r r �r r r r � pause_writing% s 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z%SubprocessProtocol.pipe_data_receivedc C s d S r r )r r r r r r �pipe_connection_lost� s z'SubprocessProtocol.pipe_connection_lostc C s d S r r r r r r �process_exited� s z!SubprocessProtocol.process_exitedN)r r r r r r! r" r r r r r � s r c C s� t |�}|r�| �|�}t |�}|s*td��||krL||d |�< | �|� d S |d |� |d |�< | �|� ||d � }t |�}qd S )Nz%get_buffer() returned an empty buffer)�lenr � RuntimeErrorr )�protor Zdata_len�bufZbuf_lenr r r � _feed_data_to_buffered_proto� s r' N)�__all__r r r r r r' r r r r �<module> s 9+5 locks.cpython-39.opt-2.pyc 0000644 00000020045 15025044067 0011254 0 ustar 00 a �DOgM; � @ s� d Z ddlZddlZddlmZ ddlmZ G dd� d�ZG dd � d e�ZG d d � d �ZG d d � d e�Z G dd� de�Z G dd� de �Z dS ))�Lock�Event� Condition� Semaphore�BoundedSemaphore� N� )�events)� exceptionsc @ s e Zd Zdd� Zdd� ZdS )�_ContextManagerMixinc � s | � � I d H d S �N)�acquire��self� r �%/usr/lib64/python3.9/asyncio/locks.py� __aenter__ s z _ContextManagerMixin.__aenter__c � s | � � d S r )�release)r �exc_type�exc�tbr r r � __aexit__ s z _ContextManagerMixin.__aexit__N)�__name__� __module__� __qualname__r r r r r r r s r c sJ e Zd Zdd�dd�Z� fdd�Zdd� Zd d � Zd d � Zd d� Z� Z S )r N��loopc C s: d | _ d| _|d u r t�� | _n|| _tjdtdd� d S �NF�[The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10.� �� stacklevel)�_waiters�_lockedr �get_event_loop�_loop�warnings�warn�DeprecationWarning�r r r r r �__init__M s �z Lock.__init__c sL t � �� }| jrdnd}| jr2|� dt| j�� �}d|dd� � d|� d�S � N�locked�unlocked� , waiters:�<r ���� [�]>)�super�__repr__r" r! �len�r �res�extra�� __class__r r r3 X s z Lock.__repr__c C s | j S r )r" r r r r r+ _ s z Lock.lockedc � s� | j s.| jd u s$tdd� | jD ��r.d| _ dS | jd u rBt�� | _| j�� }| j�|� z.z|I d H W | j�|� n| j�|� 0 W n$ t j y� | j s�| � � � Y n0 d| _ dS )Nc s s | ]}|� � V qd S r )� cancelled)�.0�wr r r � <genexpr>j � z Lock.acquire.<locals>.<genexpr>T) r" r! �all� collections�dequer$ � create_future�append�remover �CancelledError�_wake_up_first�r �futr r r r c s& � z Lock.acquirec C s" | j rd| _ | �� ntd��d S )NFzLock is not acquired.)r" rF � RuntimeErrorr r r r r � s z Lock.releasec C sH | j s d S ztt| j ��}W n ty0 Y d S 0 |�� sD|�d� d S �NT)r! �next�iter� StopIteration�done� set_resultrG r r r rF � s zLock._wake_up_first) r r r r) r3 r+ r r rF � __classcell__r r r8 r r s 6 r c sJ e Zd Zdd�dd�Z� fdd�Zdd� Zd d � Zd d � Zd d� Z� Z S )r Nr c C s> t �� | _d| _|d u r$t�� | _n|| _tjdt dd� d S r ) r@ rA r! �_valuer r# r$ r% r& r' r( r r r r) � s �zEvent.__init__c sL t � �� }| jrdnd}| jr2|� dt| j�� �}d|dd� � d|� d�S ) N�setZunsetr- r. r r/ r0 r1 )r2 r3 rQ r! r4 r5 r8 r r r3 � s zEvent.__repr__c C s | j S r �rQ r r r r �is_set� s z Event.is_setc C s. | j s*d| _ | jD ]}|�� s|�d� qd S rJ )rQ r! rN rO rG r r r rR � s z Event.setc C s d| _ d S )NFrS r r r r �clear� s z Event.clearc � sP | j r dS | j�� }| j�|� z |I d H W | j�|� dS | j�|� 0 d S rJ )rQ r$ rB r! rC rD rG r r r �wait� s �z Event.wait) r r r r) 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)r �n�idxrH r r r �notifyA s zCondition.notifyc C s | � t| j�� d S r )r_ r4 r! r r r r � notify_allY s zCondition.notify_all)N)r ) r r r r) r3 rV r\ r_ r` rP r r r8 r r � s % r c sL e Zd Zddd�dd�Z� fdd�Zdd � Zd d � Zd d � Zdd� Z� Z S )r r Nr c C sT |dk rt d��|| _t�� | _|d u r4t�� | _n|| _tj dt dd� d| _ d S )Nr z$Semaphore initial value must be >= 0r r r F) rW rQ r@ rA r! r r# r$ r% r& r' �_wakeup_scheduled�r �valuer r r r r) q s �zSemaphore.__init__c sV t � �� }| �� rdn d| j� �}| jr<|� dt| j�� �}d|dd� � d|� d�S ) Nr+ zunlocked, value:r- r. r r/ r0 r1 )r2 r3 r+ rQ r! r4 r5 r8 r r r3 s zSemaphore.__repr__c C s2 | j r.| j �� }|�� s |�d � d| _d S q d S rJ )r! �popleftrN rO ra )r �waiterr r r � _wake_up_next� s zSemaphore._wake_up_nextc C s | j dkS )Nr rS r r r r r+ � s zSemaphore.lockedc � sn | j s| jdkr\| j�� }| j�|� z|I d H d| _ W q tjyX | �� � Y q 0 q | jd8 _dS )Nr Fr T) ra rQ r$ rB r! rC r rE rf rG r r r r � s zSemaphore.acquirec C s | j d7 _ | �� d S )Nr )rQ rf r r r r r � s 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N) rF r rH r r. rI rJ rK rL r6 � get_nowait)r$ �getterr r r �get� s z Queue.getc C s$ | � � r t�| �� }| �| j� |S )z�Remove and return an item from the queue. Return an item if one is immediately available, else raise QueueEmpty. )rF r r, r6 r r/ r r r rP � s zQueue.get_nowaitc C s8 | j dkrtd��| j d8 _ | j dkr4| j�� dS )a$ Indicate that a formerly enqueued task is complete. Used by queue consumers. For each get() used to fetch a task, a subsequent call to task_done() tells the queue that the processing on the task is complete. If a join() is currently blocking, it will resume when all items have been processed (meaning that a task_done() call was received for every item that had been put() into the queue). Raises ValueError if called more times than there were items placed in the queue. r z!task_done() called too many timesr N)r rK r! r" r+ r r r � task_done� s zQueue.task_donec � s | j dkr| j�� I dH dS )a Block until all items in the queue have been gotten and processed. The count of unfinished tasks goes up whenever an item is added to the queue. The count goes down whenever a consumer calls task_done() to indicate that the item was retrieved and all work on it is complete. When the count of unfinished tasks drops to zero, join() unblocks. r N)r r! �waitr+ r r r �join� s z Queue.join)r )r r r r r& r# r, r1 r6 r= r> � classmethodr �__class_getitem__r< rD �propertyr% rF rG rN rM rR rP rS rU r r r r r s* r c @ s4 e Zd ZdZdd� Zejfdd�Zejfdd�Z dS ) r z�A subclass of Queue; retrieves entries in priority order (lowest first). Entries are typically tuples of the form: (priority number, data). c C s g | _ d S r' rE r) r r r r# � s zPriorityQueue._initc C s || j |� d S r' rE )r$ r0 �heappushr r r r1 � s zPriorityQueue._putc C s || j �S r' rE )r$ �heappopr r r r, � s zPriorityQueue._getN) r r r r r# �heapqrY r1 rZ r, r r r r r � s r c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) r zEA subclass of Queue that retrieves most recently added entries first.c C s g | _ d S r' rE r) r r r r# � s zLifoQueue._initc C s | j �|� d S r' r- r/ r r r r1 � s zLifoQueue._putc C s | j �� S r' )r( �popr+ r r r r, � s zLifoQueue._getN)r r r r r# r1 r, r r r r r � s r )�__all__r r[ r �typesr � r r � Exceptionr r r r r r r r r �<module> s M selector_events.cpython-39.opt-1.pyc 0000644 00000071752 15025044067 0013357 0 ustar 00 a �DOgL� � @ s$ d Z dZddlZddlZddlZddlZddlZddlZddlZz ddl Z W n e yb dZ Y n0 ddl m Z ddl m Z ddl mZ ddl mZ dd l mZ dd l mZ dd l mZ dd l mZ dd lmZ dd� ZG dd� de j�ZG dd� dejej�ZG dd� de�Z G dd� de�Z dS )z�Event loop using a selector and related classes. A selector is a "notify-when-ready" multiplexer. For a subclass which also includes support for signal handling, see the unix_events sub-module. )�BaseSelectorEventLoop� N� )� base_events)� constants)�events)�futures)� protocols)�sslproto)� transports)�trsock)�loggerc C s6 z| � |�}W n ty" Y dS 0 t|j|@ �S d S �NF)�get_key�KeyError�boolr )�selector�fd�event�key� r �//usr/lib64/python3.9/asyncio/selector_events.py�_test_selector_event s r c s� e Zd ZdZdS� fdd� ZdTddd�dd�ZdUddddejd �d d �ZdVd d �Z � fdd�Z dd� Z dd� Z dd� Z dd� Zdd� Zdddejfdd �Zdddejfd d �Zddejfd d �Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1d2� Zd3d4� Z dWd5d6�Z d7d8� Z d9d:� Z d;d<� Z d=d>� Z!d?d@� Z"dAdB� Z#dCdD� Z$dXdEdF�Z%dGdH� Z&dIdJ� Z'dKdL� Z(dMdN� Z)dOdP� Z*dQdR� Z+� Z,S )Yr zJSelector event loop. See events.EventLoop for API specification. Nc sF t � �� |d u rt�� }t�d|jj� || _| � � t � � | _ d S )NzUsing selector: %s) �super�__init__� selectors�DefaultSelectorr �debug� __class__�__name__� _selector�_make_self_pipe�weakref�WeakValueDictionary� _transports)�selfr �r r r r 1 s z BaseSelectorEventLoop.__init__��extra�serverc C s t | |||||�S �N)�_SelectorSocketTransport)r$ �sock�protocol�waiterr' r( r r r �_make_socket_transport; s �z,BaseSelectorEventLoop._make_socket_transportF)� server_side�server_hostnamer' r( �ssl_handshake_timeoutc C s0 t j| |||||| d�} t| || ||d� | jS )N)r1 r& )r Z SSLProtocolr* Z_app_transport) r$ Zrawsockr, � sslcontextr- r/ r0 r' r( r1 Z ssl_protocolr r r �_make_ssl_transport@ s ��z)BaseSelectorEventLoop._make_ssl_transportc C s t | |||||�S r) )�_SelectorDatagramTransport)r$ r+ r, �addressr- r' r r r �_make_datagram_transportM s �z.BaseSelectorEventLoop._make_datagram_transportc sL | � � rtd��| �� r d S | �� t� �� | jd urH| j�� d | _d S )Nz!Cannot close a running event loop)Z is_running� RuntimeError� is_closed�_close_self_piper �closer �r$ r% r r r: R s zBaseSelectorEventLoop.closec C sB | � | j�� � | j�� d | _| j�� d | _| jd8 _d S )Nr )�_remove_reader�_ssock�filenor: �_csock� _internal_fdsr; r r r r9 ] s z&BaseSelectorEventLoop._close_self_pipec C sN t �� \| _| _| j�d� | j�d� | jd7 _| �| j�� | j� d S )NFr ) �socket� socketpairr= r? � setblockingr@ � _add_readerr> �_read_from_selfr; r r r r e s z%BaseSelectorEventLoop._make_self_pipec C s d S r) r �r$ �datar r r �_process_self_datam s z(BaseSelectorEventLoop._process_self_datac C sT z"| j �d�}|sW qP| �|� W q ty8 Y q Y q tyL Y qPY q 0 q d S )Ni )r= �recvrH �InterruptedError�BlockingIOErrorrF r r r rE p s z%BaseSelectorEventLoop._read_from_selfc C sL | j }|d u rd S z|�d� W n& tyF | jrBtjddd� Y n0 d S )N� z3Fail to write a null byte into the self-pipe socketT��exc_info)r? �send�OSError�_debugr r )r$ �csockr r r �_write_to_self| s �z$BaseSelectorEventLoop._write_to_self�d c C s" | � |�� | j||||||� d S r) )rD r> �_accept_connection)r$ �protocol_factoryr+ r2 r( �backlogr1 r r r �_start_serving� s �z$BaseSelectorEventLoop._start_servingc C s t |�D ]�}z0|�� \}} | jr0t�d|| |� |�d� W n� tttfyX Y d S t y� } zl| j t j t j t j t jfv r�| �d| t�|�d�� | �|�� � | �tj| j||||||� n� W Y d } ~ qd } ~ 0 0 d| i} | �||| |||�} | �| � qd S )Nz#%r got a new connection from %r: %rFz&socket.accept() out of system resource)�message� exceptionrA �peername)�range�acceptrQ r r rC rK rJ �ConnectionAbortedErrorrP �errnoZEMFILEZENFILEZENOBUFSZENOMEM�call_exception_handlerr �TransportSocketr< r> Z call_laterr ZACCEPT_RETRY_DELAYrX �_accept_connection2Z create_task) r$ rV r+ r2 r( rW r1 �_�conn�addr�excr' r] r r r rU � s@ � ��� �z(BaseSelectorEventLoop._accept_connectionc � s� d }d }zr|� }| � � } |r8| j|||| d|||d�}n| j||| ||d�}z| I d H W n tyv |�� � Y n0 W nt ttfy� � Y n^ ty� } zF| jr�d| d�} |d ur�|| d< |d ur�|| d< | �| � W Y d } ~ n d } ~ 0 0 d S )NT)r- r/ r' r( r1 )r- r' r( z3Error on transport creation for incoming connection)rY rZ r, � transport) � create_futurer3 r. � BaseExceptionr: � SystemExit�KeyboardInterruptrQ r` ) r$ rV rd r' r2 r( r1 r, rg r- rf �contextr r r rb � s@ �� �z)BaseSelectorEventLoop._accept_connection2c C s� |}t |t�sHzt|�� �}W n( tttfyF td|���d �Y n0 z| j| }W n tyh Y n 0 |�� s�t d|�d|����d S )NzInvalid file object: zFile descriptor z is used by transport ) � isinstance�intr> �AttributeError� TypeError� ValueErrorr# r � is_closingr7 )r$ r r> rg r r r �_ensure_fd_no_transport� s ��z-BaseSelectorEventLoop._ensure_fd_no_transportc G s� | � � t�||| d �}z| j�|�}W n( tyP | j�|tj|d f� Y n>0 |j|j }\}}| j� ||tjB ||f� |d ur�|� � |S r) ) � _check_closedr �Handler r r �registerr � EVENT_READrG �modify�cancel� r$ r �callback�args�handler �mask�reader�writerr r r rD � s � �z!BaseSelectorEventLoop._add_readerc C s� | � � r dS z| j�|�}W n ty0 Y dS 0 |j|j }\}}|tj M }|sb| j�|� n| j� ||d |f� |d ur�|� � dS dS d S )NFT) r8 r r r r rG r rw � unregisterrx ry �r$ r r r~ r r� r r r r< s z$BaseSelectorEventLoop._remove_readerc G s� | � � t�||| d �}z| j�|�}W n( tyP | j�|tjd |f� Y n>0 |j|j }\}}| j� ||tjB ||f� |d ur�|� � |S r) ) rt r ru r r r rv r � EVENT_WRITErG rx ry rz r r r � _add_writer! s � �z!BaseSelectorEventLoop._add_writerc C s� | � � r dS z| j�|�}W n ty0 Y dS 0 |j|j }\}}|tj M }|sb| j�|� n| j� |||df� |dur�|� � dS dS dS )�Remove a writer callback.FNT) r8 r r r r rG r r� r� rx ry r� r r r �_remove_writer1 s z$BaseSelectorEventLoop._remove_writerc G s" | � |� | j||g|�R � dS )zAdd a reader callback.N)rs rD �r$ r r{ r| r r r � add_readerH s z BaseSelectorEventLoop.add_readerc C s | � |� | �|�S )zRemove a reader callback.)rs r< �r$ r r r r � remove_readerM s z#BaseSelectorEventLoop.remove_readerc G s" | � |� | j||g|�R � dS )zAdd a writer callback..N)rs r� r� r r r � add_writerR s z BaseSelectorEventLoop.add_writerc C s | � |� | �|�S )r� )rs r� r� r r r � remove_writerW s z#BaseSelectorEventLoop.remove_writerc � s� t �|� | jr$|�� dkr$td��z |�|�W S ttfyF Y n0 | �� }|� � }| � |� | � || j |||�}|� tj| j||d�� |I dH S )z�Receive data from the socket. The return value is a bytes object representing the data received. The maximum amount of data to be received at once is specified by nbytes. r � the socket must be non-blocking�r} N)r �_check_ssl_socketrQ � gettimeoutrq rI rK rJ rh r> rs rD � _sock_recv�add_done_callback� functools�partial�_sock_read_done)r$ r+ �n�futr r} r r r � sock_recv\ s �z BaseSelectorEventLoop.sock_recvc C s |d u s|� � s| �|� d S r) )� cancelledr� �r$ r r� r} r r r r� r s z%BaseSelectorEventLoop._sock_read_donec C s� |� � r d S z|�|�}W nZ ttfy2 Y d S ttfyH � Y n8 tyt } z|�|� W Y d }~nd }~0 0 |�|� d S r) ) �donerI rK rJ rj rk ri � set_exception� set_result)r$ r� r+ r� rG rf r r r r� v s z BaseSelectorEventLoop._sock_recvc � s� t �|� | jr$|�� dkr$td��z |�|�W S ttfyF Y n0 | �� }|� � }| � |� | � || j |||�}|� tj| j||d�� |I dH S )z�Receive data from the socket. The received data is written into *buf* (a writable buffer). The return value is the number of bytes written. r r� r� N)r r� rQ r� rq � recv_intorK rJ rh r> rs rD �_sock_recv_intor� r� r� r� )r$ r+ �bufr� r r} r r r �sock_recv_into� s �z$BaseSelectorEventLoop.sock_recv_intoc C s� |� � r d S z|�|�}W nZ ttfy2 Y d S ttfyH � Y n8 tyt } z|�|� W Y d }~nd }~0 0 |�|� d S r) ) r� r� rK rJ rj rk ri r� r� )r$ r� r+ r� �nbytesrf r r r r� � s z%BaseSelectorEventLoop._sock_recv_intoc � s� t �|� | jr$|�� dkr$td��z|�|�}W n ttfyL d}Y n0 |t|�kr^dS | � � }|� � }| � |� | � || j ||t|�|g�}|�tj| j||d�� |I dH S )a� Send data to the socket. The socket must be connected to a remote socket. This method continues to send data from data until either all data has been sent or an error occurs. None is returned on success. On error, an exception is raised, and there is no way to determine how much data, if any, was successfully processed by the receiving end of the connection. r r� Nr� )r r� rQ r� rq rO rK rJ �lenrh r> rs r� � _sock_sendall� memoryviewr� r� r� �_sock_write_done)r$ r+ rG r� r� r r} r r r � sock_sendall� s& ��z"BaseSelectorEventLoop.sock_sendallc C s� |� � r d S |d }z|�||d � �}W n\ ttfyB Y d S ttfyX � Y n0 ty� } z|�|� W Y d }~d S d }~0 0 ||7 }|t|�kr�|� d � n||d< d S )Nr ) r� rO rK rJ rj rk ri r� r� r� )r$ r� r+ �view�pos�startr� rf r r r r� � s z#BaseSelectorEventLoop._sock_sendallc � s� t �|� | jr$|�� dkr$td��|jtjksBt jrt|jtj krt| j ||j|j |j | d�I dH }|d \}}}}}| � � }| �|||� |I dH S )zTConnect to a remote socket at address. This method is a coroutine. r r� )�family�type�proto�loopN)r r� rQ r� rq r� rA �AF_INETZ _HAS_IPv6�AF_INET6Z_ensure_resolvedr� r� rh � _sock_connect)r$ r+ r5 Zresolvedrc r� r r r � sock_connect� s � �� z"BaseSelectorEventLoop.sock_connectc C s� |� � }z|�|� W n� ttfyb | �|� | �|| j|||�}|�tj | j ||d�� Y nN t t fyx � Y n8 t y� } z|�|� W Y d }~nd }~0 0 |�d � d S )Nr� )r> �connectrK rJ rs r� �_sock_connect_cbr� r� r� r� rj rk ri r� r� )r$ r� r+ r5 r r} rf r r r r� � s �� z#BaseSelectorEventLoop._sock_connectc C s |d u s|� � s| �|� d S r) )r� r� r� r r r r� s z&BaseSelectorEventLoop._sock_write_donec C s� |� � r d S z,|�tjtj�}|dkr6t|d|� ���W nX ttfyN Y nN tt fyd � Y n8 t y� } z|� |� W Y d }~nd }~0 0 |� d � d S )Nr zConnect call failed ) r� � getsockoptrA � SOL_SOCKET�SO_ERRORrP rK rJ rj rk ri r� r� )r$ r� r+ r5 �errrf r r r r� s z&BaseSelectorEventLoop._sock_connect_cbc � sB t �|� | jr$|�� dkr$td��| �� }| �||� |I dH S )aW Accept a connection. The socket must be bound to an address and listening for connections. The return value is a pair (conn, address) where conn is a new socket object usable to send and receive data on the connection, and address is the address bound to the socket on the other end of the connection. r r� N)r r� rQ r� rq rh � _sock_accept)r$ r+ r� r r r � sock_accept" s z!BaseSelectorEventLoop.sock_acceptc C s� |� � }z|�� \}}|�d� W n� ttfyl | �|� | �|| j||�}|�t j | j ||d�� Y nR t t fy� � Y n< ty� } z|�|� W Y d }~nd }~0 0 |�||f� d S )NFr� )r> r] rC rK rJ rs rD r� r� r� r� r� rj rk ri r� r� )r$ r� r+ r rd r5 r} rf r r r r� 1 s � z"BaseSelectorEventLoop._sock_acceptc � s� | j |j= |�� }|�� |�� I d H zL| j|j|||dd�I d H W |�� |rZ|�� || j |j< S || j |j< n"|�� |r�|�� || j |j< 0 d S )NF)�fallback) r# �_sock_fd� is_reading� pause_reading�_make_empty_waiterZ sock_sendfile�_sock�_reset_empty_waiter�resume_reading)r$ Ztransp�file�offset�countr� r r r �_sendfile_nativeB s* � � �z&BaseSelectorEventLoop._sendfile_nativec C s� |D ]v\}}|j |j }\}}|tj@ rL|d urL|jrB| �|� n | �|� |tj@ r|d ur|jrp| �|� q| �|� qd S r) ) �fileobjrG r rw Z _cancelledr< Z _add_callbackr� r� )r$ Z event_listr r~ r� r r� r r r �_process_eventsP s z%BaseSelectorEventLoop._process_eventsc C s | � |�� � |�� d S r) )r< r> r: )r$ r+ r r r � _stop_serving^ s z#BaseSelectorEventLoop._stop_serving)N)N)N)NNN)N)N)-r � __module__� __qualname__�__doc__r r. r ZSSL_HANDSHAKE_TIMEOUTr3 r6 r: r9 r rH rE rS rX rU rb rs rD r< r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� � __classcell__r r r% r r + sj � �� � � � .� ) r c s� e Zd ZdZeZdZd � fdd� Zdd� Zdd� Z d d � Z d d � Z d d� Z dd� Z ejfdd�Zd dd�Zdd� Zdd� Zdd� Zd d � Z� ZS ) �_SelectorTransporti Nc s� t � �||� t�|�| jd< z|�� | jd< W n tyL d | jd< Y n0 d| jvr�z|�� | jd< W n tj y� d | jd< Y n0 || _ |� � | _ d| _ | �|� || _| �� | _d| _d| _| jd ur�| j�� | |j| j < d S )NrA Zsocknamer[ Fr )r r r ra �_extra� getsocknamerP � getpeernamerA �errorr� r> r� �_protocol_connected� set_protocol�_server�_buffer_factory�_buffer� _conn_lost�_closingZ_attachr# )r$ r� r+ r, r' r( r% r r r o s, z_SelectorTransport.__init__c C s� | j jg}| jd u r |�d� n| jr0|�d� |�d| j� �� | jd ur�| j�� s�t| jj | jt j �}|rz|�d� n |�d� t| jj | jt j �}|r�d}nd}| � � }|�d|� d |� d �� d �d �|��S ) N�closed�closingzfd=z read=pollingz read=idle�pollingZidlezwrite=<z , bufsize=�>z<{}>� )r r r� �appendr� r� �_loopr8 r r r rw r� �get_write_buffer_size�format�join)r$ �infor� �state�bufsizer r r �__repr__� s. � �z_SelectorTransport.__repr__c C s | � d � d S r) )� _force_closer; r r r �abort� s z_SelectorTransport.abortc C s || _ d| _d S �NT)� _protocolr� �r$ r, r r r r� � s z _SelectorTransport.set_protocolc C s | j S r) )r� r; r r r � get_protocol� s z _SelectorTransport.get_protocolc C s | j S r) )r� r; r r r rr � s z _SelectorTransport.is_closingc C sT | j r d S d| _ | j�| j� | jsP| jd7 _| j�| j� | j�| jd � d S �NTr ) r� r� r< r� r� r� r� � call_soon�_call_connection_lostr; r r r r: � s z_SelectorTransport.closec C s, | j d ur(|d| ��t| d� | j �� d S )Nzunclosed transport )�source)r� �ResourceWarningr: )r$ �_warnr r r �__del__� s z_SelectorTransport.__del__�Fatal error on transportc C sN t |t�r(| j�� r@tjd| |dd� n| j�||| | jd�� | �|� d S )Nz%r: %sTrM )rY rZ rg r, ) rm rP r� � get_debugr r r` r� r� )r$ rf rY r r r � _fatal_error� s �z _SelectorTransport._fatal_errorc C sd | j r d S | jr(| j�� | j�| j� | jsBd| _| j�| j� | j d7 _ | j�| j |� d S r� ) r� r� �clearr� r� r� r� r< r� r� �r$ rf r r r r� � s z _SelectorTransport._force_closec C s� zN| j r| j�|� W | j�� d | _d | _d | _| j}|d ur�|�� d | _n:| j�� d | _d | _d | _| j}|d ur�|�� d | _0 d S r) )r� r� Zconnection_lostr� r: r� r� Z_detach)r$ rf r( r r r r� � s& � z(_SelectorTransport._call_connection_lostc C s t | j�S r) )r� r� r; r r r r� � s z(_SelectorTransport.get_write_buffer_sizec G s$ | j r d S | jj||g|�R � d S r) )r� r� rD r� r r r rD � s z _SelectorTransport._add_reader)NN)r� )r r� r� �max_size� bytearrayr� r� r r� r� r� r� rr r: �warnings�warnr� r� r� r� r� rD r� r r r% r r� c s r� c s� e Zd ZdZejjZd#� fdd� Z� fdd�Z dd� Z d d � Z d d � Z d d� Z dd� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd � Z� fd d �Zd d � Zd!d"� Z� ZS )$r* TNc s~ d | _ t� �|||||� d| _d| _d | _t�| j� | j � | j j | � | j � | j | j| j� |d urz| j � tj|d � d S r )�_read_ready_cbr r �_eof�_paused� _empty_waiterr Z _set_nodelayr� r� r� r� �connection_maderD r� � _read_readyr � _set_result_unless_cancelled)r$ r� r+ r, r- r' r( r% r r r � s � �z!_SelectorSocketTransport.__init__c s. t |tj�r| j| _n| j| _t� �|� d S r) )rm r ZBufferedProtocol�_read_ready__get_bufferr� �_read_ready__data_receivedr r� r� r% r r r� s z%_SelectorSocketTransport.set_protocolc C s | j o| j S r) )r r� r; r r r r� s z#_SelectorSocketTransport.is_readingc C s> | j s | jrd S d| _| j�| j� | j�� r:t�d| � d S )NTz%r pauses reading)r� r r� r< r� r� r r r; 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s z Case.__init__c C sP g }| j d ur |�d| j f� t| jp(g �D ]\}}|�d| |f� q,t|�S )Nrc � stmts[%d])rc rM � enumeraterd rN �r rP �ir8 r r r r& s z Case.childrenc c s, | j d ur| j V | jpg D ] }|V q d S rK )rc rd �r r8 r r r rQ s z Case.__iter__r )NrR r r r r rb s rb c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Cast)�to_typerc r5 rJ Nc C s || _ || _|| _d S rK )rk rc r5 )r rk rc r5 r r r rL $ s z Cast.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )Nrk rc )rk rM rc rN rO r r r r& ) s z Cast.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )rk rc r% r r r rQ / s z Cast.__iter__r )NrR r r r r rj " s rj c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Compound)� block_itemsr5 rJ Nc C s || _ || _d S rK )rm r5 )r rm r5 r r r rL 9 s zCompound.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S )Nzblock_items[%d])rf rm rM rN rg r r r r& = s zCompound.childrenc c s | j pg D ] }|V q d S rK )rm ri r r r rQ C s zCompound.__iter__r )NrR r r r r rl 7 s rl c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �CompoundLiteral)rG �initr5 rJ Nc C s || _ || _|| _d S rK )rG ro r5 )r rG ro r5 r r r rL K s zCompoundLiteral.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )NrG ro )rG rM ro rN rO r r r r& P s zCompoundLiteral.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )rG ro r% r r r rQ V s zCompoundLiteral.__iter__r )NrR r r r r rn I s rn c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Constant)rG �valuer5 rJ Nc C s || _ || _|| _d S rK )rG rq r5 )r rG rq r5 r r r rL ` s zConstant.__init__c C s g }t |�S rK �rN rO r r r r& e s zConstant.childrenc c s d S rK r r% r r r rQ i s zConstant.__iter__)rG rq )NrR r r r r rp ^ s rp c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Continuer^ Nc C s || _ d S rK r_ r` r r r rL q s zContinue.__init__c C s dS ra r r% r r r r& t s zContinue.childrenc c s d S rK r r% r r r rQ w s zContinue.__iter__r )NrR r r r r rs o s rs c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Decl) r# �quals�storage�funcspecrG ro �bitsizer5 rJ Nc C s4 || _ || _|| _|| _|| _|| _|| _|| _d S rK )r# ru rv rw rG ro rx r5 ) r r# ru rv rw rG ro rx r5 r r r rL s z Decl.__init__c C sZ g }| j d ur |�d| j f� | jd ur8|�d| jf� | jd urR|�d| jf� t|�S )NrG ro rx )rG rM ro rx rN rO r r r r& � s z Decl.childrenc c s: | j d ur| j V | jd ur$| jV | jd ur6| jV d S rK )rG ro rx r% r r r rQ � s z Decl.__iter__)r# ru rv rw )NrR r r r r rt } s rt c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �DeclList)�declsr5 rJ Nc C s || _ || _d S rK )rz r5 )r rz r5 r r r rL � s zDeclList.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S �Nz decls[%d]�rf rz rM rN rg r r r r& � s zDeclList.childrenc c s | j pg D ] }|V q d S rK �rz ri r r r rQ � s zDeclList.__iter__r )NrR r r r r ry � s ry c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Default)rd r5 rJ Nc C s || _ || _d S rK )rd r5 )r rd r5 r r r rL � s zDefault.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S )Nre )rf rd rM rN rg r r r r& � s zDefault.childrenc c s | j pg D ] }|V q d S rK )rd ri r r r rQ � s zDefault.__iter__r )NrR r r r r r~ � s r~ c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �DoWhile��cond�stmtr5 rJ Nc C s || _ || _|| _d S rK �r� r� r5 �r r� r� r5 r r r rL � s zDoWhile.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S �Nr� r� �r� rM r� rN rO r r r r& � s zDoWhile.childrenc c s( | j d ur| j V | jd ur$| jV d S rK �r� r� r% r r r rQ � s zDoWhile.__iter__r )NrR r r r r r � s r c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � EllipsisParamr^ Nc C s || _ d S rK r_ r` r r r rL � s zEllipsisParam.__init__c C s dS ra r r% r r r r& � s zEllipsisParam.childrenc c s d S rK r r% r r r rQ � s zEllipsisParam.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �EmptyStatementr^ Nc C s || _ d S rK r_ r` r r r rL � s zEmptyStatement.__init__c C s dS ra r r% r r r r& � s zEmptyStatement.childrenc c s d S rK r r% r r r rQ � s zEmptyStatement.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Enum)r# �valuesr5 rJ Nc C s || _ || _|| _d S rK )r# r� r5 )r r# r� r5 r r r rL � s z Enum.__init__c C s& g }| j d ur |�d| j f� t|�S )Nr� )r� rM rN rO r r r r& � s z Enum.childrenc c s | j d ur| j V d S rK )r� r% r r r rQ � s z Enum.__iter__�r# )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � Enumerator)r# rq r5 rJ Nc C s || _ || _|| _d S rK )r# rq r5 )r r# rq r5 r r r rL s zEnumerator.__init__c C s& g }| j d ur |�d| j f� t|�S )Nrq )rq rM rN rO r r r r& s zEnumerator.childrenc c s | j d ur| j V d S rK )rq r% r r r rQ s zEnumerator.__iter__r� )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �EnumeratorList)� enumeratorsr5 rJ Nc C s || _ || _d S rK )r� r5 )r r� r5 r r r rL s zEnumeratorList.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S )Nzenumerators[%d])rf r� rM rN rg r r r r& s zEnumeratorList.childrenc c s | j pg D ] }|V q d S rK )r� ri r r r rQ s zEnumeratorList.__iter__r )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �ExprList��exprsr5 rJ Nc C s || _ || _d S rK �r� r5 �r r� r5 r r r rL ' s zExprList.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S �Nz exprs[%d]�rf r� rM rN rg r r r r& + s zExprList.childrenc c s | j pg D ] }|V q d S rK �r� ri r r r rQ 1 s zExprList.__iter__r )NrR r r r r r� % s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �FileAST)�extr5 rJ Nc C s || _ || _d S rK )r� r5 )r r� r5 r r r rL 9 s zFileAST.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S )Nzext[%d])rf r� rM rN rg r r r r& = s zFileAST.childrenc c s | j pg D ] }|V q d S rK )r� ri r r r rQ C s zFileAST.__iter__r )NrR r r r r r� 7 s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �For)ro r� �nextr� r5 rJ Nc C s" || _ || _|| _|| _|| _d S rK )ro r� r� r� r5 )r ro r� r� r� r5 r r r rL K s z For.__init__c C st g }| j d ur |�d| j f� | jd ur8|�d| jf� | jd urR|�d| jf� | jd url|�d| jf� t|�S )Nro r� r� r� )ro rM r� r� r� rN rO r r r r& R s z For.childrenc c sL | j d ur| j V | jd ur$| jV | jd ur6| jV | jd urH| jV d S rK )ro r� r� r� r% r r r rQ Z s z For.__iter__r )NrR r r r r r� I s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �FuncCall)r# �argsr5 rJ Nc C s || _ || _|| _d S rK )r# r� r5 )r r# r� r5 r r r rL h s zFuncCall.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )Nr# r� )r# rM r� rN rO r r r r& m s zFuncCall.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )r# r� r% r r r rQ s s zFuncCall.__iter__r )NrR r r r r r� f s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �FuncDecl)r� rG r5 rJ Nc C s || _ || _|| _d S rK )r� rG r5 )r r� rG r5 r r r rL } s zFuncDecl.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )Nr� rG )r� rM rG rN rO r r r r& � s zFuncDecl.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )r� rG r% r r r rQ � s zFuncDecl.__iter__r )NrR r r r r r� { s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �FuncDef)�decl� param_decls�bodyr5 rJ Nc C s || _ || _|| _|| _d S rK )r� r� r� r5 )r r� r� r� r5 r r r rL � s zFuncDef.__init__c C sj g }| j d ur |�d| j f� | jd ur8|�d| jf� t| jpBg �D ]\}}|�d| |f� qFt|�S )Nr� r� zparam_decls[%d])r� rM r� rf r� rN rg r r r r& � s zFuncDef.childrenc c s> | j d ur| j V | jd ur$| jV | jp,g D ] }|V q.d S rK )r� r� r� ri r r r rQ � s zFuncDef.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Goto�r# r5 rJ Nc C s || _ || _d S rK �r# r5 �r r# r5 r r r rL � s z Goto.__init__c C s g }t |�S rK rr rO r r r r& � s z Goto.childrenc c s d S rK r r% r r r rQ � s z Goto.__iter__r� )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �IDr� Nc C s || _ || _d S rK r� r� r r r rL � s z ID.__init__c C s g }t |�S rK rr rO r r r r& � s z ID.childrenc c s d S rK r r% r r r rQ � s z ID.__iter__r� )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �IdentifierType)�namesr5 rJ Nc C s || _ || _d S rK )r� r5 )r r� r5 r r r rL � s zIdentifierType.__init__c C s g }t |�S rK rr rO r r r r& � s zIdentifierType.childrenc c s d S rK r r% r r r rQ � s zIdentifierType.__iter__)r� )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �If�r� �iftrue�iffalser5 rJ Nc C s || _ || _|| _|| _d S rK �r� r� r� r5 �r r� r� r� r5 r r r rL � s z If.__init__c C sZ g }| j d ur |�d| j f� | jd ur8|�d| jf� | jd urR|�d| jf� t|�S �Nr� r� r� �r� rM r� r� rN rO r r r r& � s z If.childrenc c s: | j d ur| j V | jd ur$| jV | jd ur6| jV d S rK �r� r� r� r% r r r rQ � s z If.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �InitListr� Nc C s || _ || _d S rK r� r� r r r rL � s zInitList.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S r� r� rg r r r r& � s zInitList.childrenc c s | j pg D ] }|V q d S rK r� ri r r r rQ � s zInitList.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Label)r# r� r5 rJ Nc C s || _ || _|| _d S rK )r# r� r5 )r r# r� r5 r r r rL s zLabel.__init__c C s& g }| j d ur |�d| j f� t|�S )Nr� )r� rM rN rO r r r r& s zLabel.childrenc c s | j d ur| j V d S rK )r� r% r r r rQ s zLabel.__iter__r� )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �NamedInitializer)r# rc r5 rJ Nc C s || _ || _|| _d S rK )r# rc r5 )r r# rc r5 r r r rL s zNamedInitializer.__init__c C sP g }| j d ur |�d| j f� t| jp(g �D ]\}}|�d| |f� q,t|�S )Nrc zname[%d])rc rM rf r# rN rg r r r r& s zNamedInitializer.childrenc c s, | j d ur| j V | jpg D ] }|V q d S rK )rc r# ri r r r rQ % s zNamedInitializer.__iter__r )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � ParamList)�paramsr5 rJ Nc C s || _ || _d S rK )r� r5 )r r� r5 r r r rL / s zParamList.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S )Nz params[%d])rf r� rM rN rg r r r r& 3 s zParamList.childrenc c s | j pg D ] }|V q d S rK )r� ri r r r rQ 9 s zParamList.__iter__r )NrR r r r r r� - s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �PtrDecl)ru rG r5 rJ Nc C s || _ || _|| _d S rK )ru rG r5 )r ru rG r5 r r r rL A s zPtrDecl.__init__c C s& g }| j d ur |�d| j f� t|�S �NrG �rG rM rN rO r r r r& F s zPtrDecl.childrenc c s | j d ur| j V d S rK �rG r% r r r rQ K s zPtrDecl.__iter__)ru )NrR r r r r r� ? s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Return)rc r5 rJ Nc C s || _ || _d S rK )rc r5 )r rc r5 r r r rL S s zReturn.__init__c C s& g }| j d ur |�d| j f� t|�S �Nrc �rc rM rN rO r r r r& W s zReturn.childrenc c s | j d ur| j V d S rK �rc r% r r r rQ \ s zReturn.__iter__r )NrR r r r r r� Q s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Struct�r# rz r5 rJ Nc C s || _ || _|| _d S rK �r# rz r5 �r r# rz r5 r r r rL d s zStruct.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S r{ r| rg r r r r& i s zStruct.childrenc c s | j pg D ] }|V q d S rK r} ri r r r rQ o s zStruct.__iter__r� )NrR r r r r r� b s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � StructRef)r# rG �fieldr5 rJ Nc C s || _ || _|| _|| _d S rK )r# rG r� r5 )r r# rG r� r5 r r r rL w s zStructRef.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )Nr# r� )r# rM r� rN rO r r r r& } s zStructRef.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )r# r� r% r r r rQ � s zStructRef.__iter__r� )NrR r r r r r� u s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Switchr� Nc C s || _ || _|| _d S rK r� r� r r r rL � s zSwitch.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S r� r� rO r r r r& � s zSwitch.childrenc c s( | j d ur| j V | jd ur$| jV d S rK r� r% r r r rQ � s zSwitch.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � TernaryOpr� Nc C s || _ || _|| _|| _d S rK r� r� r r r rL � s zTernaryOp.__init__c C sZ g }| j d ur |�d| j f� | jd ur8|�d| jf� | jd urR|�d| jf� t|�S r� r� rO r r r r& � s zTernaryOp.childrenc c s: | j d ur| j V | jd ur$| jV | jd ur6| jV d S rK r� r% r r r rQ � s zTernaryOp.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �TypeDecl)�declnameru rG r5 rJ Nc C s || _ || _|| _|| _d S rK )r� ru rG r5 )r r� ru rG r5 r r r rL � s zTypeDecl.__init__c C s& g }| j d ur |�d| j f� t|�S r� r� rO r r r r& � s zTypeDecl.childrenc c s | j d ur| j V d S rK r� r% r r r rQ � s zTypeDecl.__iter__)r� ru )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Typedef)r# ru rv rG r5 rJ Nc C s" || _ || _|| _|| _|| _d S rK )r# ru rv rG r5 )r r# ru rv rG r5 r r r rL � s zTypedef.__init__c C s& g }| j d ur |�d| j f� t|�S r� r� rO r r r r& � s zTypedef.childrenc c s | j d ur| j V d S rK r� r% r r r rQ � s zTypedef.__iter__)r# ru rv )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Typename)r# ru rG r5 rJ Nc C s || _ || _|| _|| _d S rK )r# ru rG r5 )r r# ru rG r5 r r r rL � s zTypename.__init__c C s& g }| j d ur |�d| j f� t|�S r� r� rO r r r r& � s zTypename.childrenc c s | j d ur| j V d S rK r� r% r r r rQ � s zTypename.__iter__)r# ru )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �UnaryOp)rV rc r5 rJ Nc C s || _ || _|| _d S rK )rV rc r5 )r rV rc r5 r r r rL � s zUnaryOp.__init__c C s& g }| j d ur |�d| j f� t|�S r� r� rO r r r r& � s zUnaryOp.childrenc c s | j d ur| j V d S rK r� r% r r r rQ � s zUnaryOp.__iter__rY )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Unionr� Nc C s || _ || _|| _d S rK r� r� r r r rL s zUnion.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S r{ r| rg r r r r& s zUnion.childrenc c s | j pg D ] }|V q d S rK r} ri r r r rQ s zUnion.__iter__r� )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Whiler� Nc C s || _ || _|| _d S rK r� r� r r r rL s zWhile.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S r� r� rO r r r r& s zWhile.childrenc c s( | j d ur| j V | jd ur$| jV d S rK r� r% r r r rQ % s zWhile.__iter__r )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Pragma)�stringr5 rJ Nc C s || _ || _d S rK )r� r5 )r r� r5 r r r rL / s zPragma.__init__c C s g }t |�S rK rr rO r r r r& 3 s zPragma.childrenc c s d S rK r r% r r r rQ 7 s zPragma.__iter__)r� )NrR r r r r r� - s r� )4r; r �objectr r= rF rS rU rZ r] rb rj rl rn rp rs rt ry r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r �<module> sd O: c_parser.cpython-39.pyc 0000644 00000166067 15025044155 0011014 0 ustar 00 a �,Nbq � @ sl d dl Z d dlmZ ddlmZ ddlmZ ddlmZm Z m Z m Z m Z ddl mZ e G dd � d e��ZdS ) � N)�yacc� )�c_ast)�CLexer)� PLYParser�Coord� ParseError� parameterized�template)�fix_switch_casesc @ s 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Returns the declaration specifier, with the new specifier incorporated. ��qual�storager> �functionr )r r( �insert)r ZdeclspecZnewspec�kindr( �specr r r! �_add_declaration_specifier_ s z"CParser._add_declaration_specifierc C sF d|d v }g }|d � d�dur&�n,|d d du r�t|d �dk stt|d d j�d kst| �|d d jd �s�d }|d D ]}t|d �r�|j} q�q�| �d |� tj|d d jd dd|d d jd�|d d< |d d = nnt |d d tj tj tj f��sR|d d }t |tj��s(|j }�q|jdu �rR|d d jd |_|d d = |D ]�} | d du�slJ �|�r�tjd|d |d | d | d jd�} n<tjd|d |d |d | d | � d�| � d�| d jd�} t | j tj tj tj f��r�| } n| �| |d �} |�r4|�r$| �| j| j� n| �| j| j� |�| � �qV|S )z� Builds a list of declarations all sharing the given specifiers. 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s z CParser.p_external_declaration_3c C s g |d< dS )z( external_declaration : SEMI r Nr rv r r r! �p_external_declaration_4, s z CParser.p_external_declaration_4c C s | � d| �|d�� dS )z pp_directive : PPHASH z Directives not supported yetr N)r1 � _token_coordrv r r r! �p_pp_directive1 s �zCParser.p_pp_directivec C sF t |�dkr*t�|d | �|d��|d< nt�d| �|d��|d< dS )zg pppragma_directive : PPPRAGMA | PPPRAGMA PPPRAGMASTR � r\ r r r N)r+ r �Pragmar� rv r r r! �p_pppragma_directive7 s z CParser.p_pppragma_directivec C sL t g g tjdg| �|d�d�gg d�}| j||d |d |d d�|d< d S ) zU function_definition : id_declarator declaration_list_opt compound_statement rD r rE rR r\ r� �rX rA rl rm r N)r r rM r� rn �r rw rX r r r! �p_function_definition_1C s ���z CParser.p_function_definition_1c C s. |d }| j ||d |d |d d�|d< dS )zl function_definition : declaration_specifiers id_declarator declaration_list_opt compound_statement r r\ r� � r� r N)rn r� r r r! �p_function_definition_2T s �z CParser.p_function_definition_2c C s |d |d< dS )a7 statement : labeled_statement | expression_statement | compound_statement | selection_statement | iteration_statement | jump_statement | pppragma_directive r r Nr rv r r r! � p_statement_ s zCParser.p_statementc C sT t |d tj�rDt|�dkrDtj|d |d g| �|d�d�|d< n |d |d< dS )zx pragmacomp_or_statement : pppragma_directive statement | statement r r� r\ �Z block_itemsr4 r N)r? r r� r+ �Compoundr� rv r r r! �p_pragmacomp_or_statement� s � z!CParser.p_pragmacomp_or_statementc C s� |d }|d du r�|d }t jt jt jf}t|�dkrzt|d |�rzt jd|d |d |d |d dd|d jd �g}q�| j|t ddd �gd d �}n| j||d d d �}||d< dS ) z� decl_body : declaration_specifiers init_declarator_list_opt | declaration_specifiers_no_type id_init_declarator_list_opt r r\ Nr> r rS rT rU r` rj Trk ) r rb rc �Enumr+ r? rd r4 ri r )r rw rX �tyZs_u_or_ere r r r! � p_decl_body� s4 � ��zCParser.p_decl_bodyc C s |d |d< dS )z& declaration : decl_body SEMI r r Nr rv r r r! � p_declaration� s zCParser.p_declarationc C s, t |�dkr|d n|d |d |d< dS )zj declaration_list : declaration | declaration_list declaration r\ r r N�r+ rv r r r! �p_declaration_list� s zCParser.p_declaration_listc C s | � |d |d d�|d< dS )z] declaration_specifiers_no_type : type_qualifier declaration_specifiers_no_type_opt r\ r rS r N�rY rv r r r! �"p_declaration_specifiers_no_type_1� s z*CParser.p_declaration_specifiers_no_type_1c C s | � |d |d d�|d< dS )zf declaration_specifiers_no_type : storage_class_specifier declaration_specifiers_no_type_opt r\ r rT r Nr� rv r r r! �"p_declaration_specifiers_no_type_2� s z*CParser.p_declaration_specifiers_no_type_2c C s | � |d |d d�|d< dS )za declaration_specifiers_no_type : function_specifier declaration_specifiers_no_type_opt r\ r rU r Nr� rv r r r! �"p_declaration_specifiers_no_type_3 s z*CParser.p_declaration_specifiers_no_type_3c C s" | j |d |d ddd�|d< dS )zI declaration_specifiers : declaration_specifiers type_qualifier r r\ rS T�r( r Nr� rv r r r! �p_declaration_specifiers_1 s z"CParser.p_declaration_specifiers_1c C s" | j |d |d ddd�|d< dS )zR declaration_specifiers : declaration_specifiers storage_class_specifier r r\ rT Tr� r Nr� rv r r r! �p_declaration_specifiers_2 s z"CParser.p_declaration_specifiers_2c C s" | j |d |d ddd�|d< dS )zM declaration_specifiers : declaration_specifiers function_specifier r r\ rU Tr� r Nr� rv r r r! �p_declaration_specifiers_3 s z"CParser.p_declaration_specifiers_3c C s" | j |d |d ddd�|d< dS )zS declaration_specifiers : declaration_specifiers type_specifier_no_typeid r r\ r> Tr� r Nr� rv r r r! �p_declaration_specifiers_4 s z"CParser.p_declaration_specifiers_4c C s | � d|d d�|d< dS )z2 declaration_specifiers : type_specifier Nr r> r r� rv r r r! �p_declaration_specifiers_5 s z"CParser.p_declaration_specifiers_5c C s" | j |d |d ddd�|d< dS )zQ declaration_specifiers : declaration_specifiers_no_type type_specifier r r\ r> Tr� r Nr� rv r r r! �p_declaration_specifiers_6! s z"CParser.p_declaration_specifiers_6c C s |d |d< dS )z� storage_class_specifier : AUTO | REGISTER | STATIC | EXTERN | TYPEDEF r r Nr rv r r r! �p_storage_class_specifier' s z!CParser.p_storage_class_specifierc C s |d |d< dS )z& function_specifier : INLINE r r Nr rv r r r! �p_function_specifier0 s z CParser.p_function_specifierc C s$ t j|d g| �|d�d�|d< dS )a+ type_specifier_no_typeid : VOID | _BOOL | CHAR | SHORT | INT | LONG | FLOAT | DOUBLE | _COMPLEX | SIGNED | UNSIGNED | __INT128 r rE r N�r rM r� rv r r r! �p_type_specifier_no_typeid5 s z"CParser.p_type_specifier_no_typeidc C s |d |d< dS )z� type_specifier : typedef_name | enum_specifier | struct_or_union_specifier | type_specifier_no_typeid r r Nr rv r r r! �p_type_specifierE s zCParser.p_type_specifierc C s |d |d< dS )zo type_qualifier : CONST | RESTRICT | VOLATILE r r Nr rv r r r! �p_type_qualifierM s zCParser.p_type_qualifierc C s0 t |�dkr |d |d g n|d g|d< dS )z� init_declarator_list : init_declarator | init_declarator_list COMMA init_declarator r� r r� r Nr� rv r r r! �p_init_declarator_listT s z CParser.p_init_declarator_listc C s, t |d t|�dkr |d ndd�|d< dS )zb init_declarator : declarator | declarator EQUALS initializer r r\ r� Nrj r �r r+ rv r r r! �p_init_declarator] s zCParser.p_init_declaratorc C s0 t |�dkr |d |d g n|d g|d< dS )z� id_init_declarator_list : id_init_declarator | id_init_declarator_list COMMA init_declarator r� r r� r Nr� rv r r r! �p_id_init_declarator_listc s z!CParser.p_id_init_declarator_listc C s, t |d t|�dkr |d ndd�|d< dS )zn id_init_declarator : id_declarator | id_declarator EQUALS initializer r r\ r� Nrj r r� rv r r r! �p_id_init_declaratori s z CParser.p_id_init_declaratorc C s" | j |d |d ddd�|d< dS )zY specifier_qualifier_list : specifier_qualifier_list type_specifier_no_typeid r r\ r> Tr� r Nr� rv r r r! � p_specifier_qualifier_list_1q s z$CParser.p_specifier_qualifier_list_1c C s" | j |d |d ddd�|d< dS )zO specifier_qualifier_list : specifier_qualifier_list type_qualifier r r\ rS Tr� r Nr� rv r r r! � p_specifier_qualifier_list_2v s z$CParser.p_specifier_qualifier_list_2c C s | � d|d d�|d< dS )z4 specifier_qualifier_list : type_specifier Nr r> r r� rv r r r! � p_specifier_qualifier_list_3{ s z$CParser.p_specifier_qualifier_list_3c C s2 t |d g g g d�}| j||d ddd�|d< dS ) zH specifier_qualifier_list : type_qualifier_list type_specifier r rR r\ r> Tr� r N)r rY r� r r r! � p_specifier_qualifier_list_4� s z$CParser.p_specifier_qualifier_list_4c C s0 | � |d �}||d d| �|d�d�|d< dS )z{ struct_or_union_specifier : struct_or_union ID | struct_or_union TYPEID r r\ N�r3 re r4 r )rq r� �r rw �klassr r r! � p_struct_or_union_specifier_1� s �z%CParser.p_struct_or_union_specifier_1c C sX | � |d �}t|�dkr6|dg | �|d�d�|d< n |d|d | �|d�d�|d< dS )z� struct_or_union_specifier : struct_or_union brace_open struct_declaration_list brace_close | struct_or_union brace_open brace_close r r� Nr\ r� r r� �rq r+ r� r� r r r! � p_struct_or_union_specifier_2� s � �z%CParser.p_struct_or_union_specifier_2c C s` | � |d �}t|�dkr:||d g | �|d�d�|d< n"||d |d | �|d�d�|d< dS )a� struct_or_union_specifier : struct_or_union ID brace_open struct_declaration_list brace_close | struct_or_union ID brace_open brace_close | struct_or_union TYPEID brace_open struct_declaration_list brace_close | struct_or_union TYPEID brace_open brace_close r � r\ r� r r� Nr� r� r r r! � p_struct_or_union_specifier_3� s � �z%CParser.p_struct_or_union_specifier_3c C s |d |d< dS )zF struct_or_union : STRUCT | UNION r r Nr rv r r r! �p_struct_or_union� s zCParser.p_struct_or_unionc C s: t |�dkr |d pg |d< n|d |d p.g |d< dS )z� struct_declaration_list : struct_declaration | struct_declaration_list struct_declaration r\ r r Nr� rv r r r! �p_struct_declaration_list� s z!CParser.p_struct_declaration_listc C s� |d }d|d vsJ �|d dur8| j ||d d�}nht|d �dkr�|d d }t|tj�rf|}n t�|�}| j |t|d �gd�}n| j |tddd �gd�}||d< dS ) zW struct_declaration : specifier_qualifier_list struct_declarator_list_opt SEMI r rZ rT r\ N�rX re r> r �rA rj )ri r+ r? r ZNoderM r )r rw rX re ZnodeZ decl_typer r r! �p_struct_declaration_1� s* � � �z CParser.p_struct_declaration_1c C s d|d< dS )z# struct_declaration : SEMI Nr r rv r r r! �p_struct_declaration_2� s z CParser.p_struct_declaration_2c C s |d g|d< dS )z1 struct_declaration : pppragma_directive r r Nr rv r r r! �p_struct_declaration_3� s z CParser.p_struct_declaration_3c C s0 t |�dkr |d |d g n|d g|d< dS )z� struct_declarator_list : struct_declarator | struct_declarator_list COMMA struct_declarator r� r r� r Nr� rv r r r! �p_struct_declarator_list� s z CParser.p_struct_declarator_listc C s |d dd�|d< dS )z( struct_declarator : declarator r N�rA r[ r r rv r r r! �p_struct_declarator_1 s z CParser.p_struct_declarator_1c C sD t |�dkr$|d |d d�|d< n t�ddd�|d d�|d< dS )z� struct_declarator : declarator COLON constant_expression | COLON constant_expression r� r r� r Nr\ )r+ r r@ rv r r r! �p_struct_declarator_2 s z CParser.p_struct_declarator_2c C s" t �|d d| �|d��|d< dS )zM enum_specifier : ENUM ID | ENUM TYPEID r\ Nr r �r r� r� rv r r r! �p_enum_specifier_1 s zCParser.p_enum_specifier_1c C s" t �d|d | �|d��|d< dS )zG enum_specifier : ENUM brace_open enumerator_list brace_close Nr� r r r� rv r r r! �p_enum_specifier_2 s zCParser.p_enum_specifier_2c C s& t �|d |d | �|d��|d< dS )z� enum_specifier : ENUM ID brace_open enumerator_list brace_close | ENUM TYPEID brace_open enumerator_list brace_close r\ r� r r Nr� rv r r r! �p_enum_specifier_3 s zCParser.p_enum_specifier_3c C sh t |�dkr*t�|d g|d j�|d< n:t |�dkrD|d |d< n |d j�|d � |d |d< dS )z� enumerator_list : enumerator | enumerator_list COMMA | enumerator_list COMMA enumerator r\ r r r� N)r+ r ZEnumeratorListr4 Z enumeratorsr( rv r r r! �p_enumerator_list" s zCParser.p_enumerator_listc C sb t |�dkr(t�|d d| �|d��}n t�|d |d | �|d��}| �|j|j� ||d< dS )zR enumerator : ID | ID EQUALS constant_expression r\ r Nr� r )r+ r Z Enumeratorr� r6 r3 r4 )r rw Z enumeratorr r r! � p_enumerator/ s � �zCParser.p_enumeratorc C s |d |d< dS )zQ declarator : id_declarator | typeid_declarator r r Nr rv r r r! � p_declarator? s zCParser.p_declarator)rH �ID)Ztypeid�TYPEID)Ztypeid_noparenr� c C s |d |d< dS )z1 xxx_declarator : direct_xxx_declarator r r Nr rv r r r! �p_xxx_declarator_1E s zCParser.p_xxx_declarator_1c C s | � |d |d �|d< dS )z9 xxx_declarator : pointer direct_xxx_declarator r\ r r N�rC rv r r r! �p_xxx_declarator_2K s zCParser.p_xxx_declarator_2c C s& t j|d dd| �|d�d�|d< dS )z' direct_xxx_declarator : yyy r Nr^ r )r r@ r� rv r r r! �p_direct_xxx_declarator_1Q s �z!CParser.p_direct_xxx_declarator_1c C s |d |d< dS )z@ direct_xxx_declarator : LPAREN xxx_declarator RPAREN r\ r Nr rv r r r! �p_direct_xxx_declarator_2[ s z!CParser.p_direct_xxx_declarator_2c C sf t |�dkr|d ng pg }tjdt |�dkr6|d n|d ||d jd�}| j|d |d�|d< dS ) z} direct_xxx_declarator : direct_xxx_declarator LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET r� r� Nr� r �r> Zdim� dim_qualsr4 �rA rB r )r+ r � ArrayDeclr4 rC )r rw rL �arrr r r! �p_direct_xxx_declarator_3a s �z!CParser.p_direct_xxx_declarator_3c C s^ dd� |d |d fD �}dd� |D �}t jd|d ||d jd �}| j|d |d �|d < dS ) z� direct_xxx_declarator : direct_xxx_declarator LBRACKET STATIC type_qualifier_list_opt assignment_expression RBRACKET | direct_xxx_declarator LBRACKET type_qualifier_list STATIC assignment_expression RBRACKET c S s g | ]}t |t�r|n|g�qS r �r? �list)rG �itemr r r! rI x s �z5CParser.p_direct_xxx_declarator_4.<locals>.<listcomp>r� r� c S s" g | ]}|D ]}|d ur |�q qS r' r )rG ZsublistrS r r r! rI z s �Nr� r r� r� r �r r� r4 rC )r rw Z listed_qualsr� r� r r r! �p_direct_xxx_declarator_4p s ��z!CParser.p_direct_xxx_declarator_4c C sZ t jdt �|d | �|d��|d dkr0|d ng |d jd�}| j|d |d�|d< dS )zi direct_xxx_declarator : direct_xxx_declarator LBRACKET type_qualifier_list_opt TIMES RBRACKET Nr� r� r r� r� r �r r� r� r� r4 rC �r rw r� r r r! �p_direct_xxx_declarator_5� s �z!CParser.p_direct_xxx_declarator_5c C sz t j|d d|d jd�}| �� jdkr`|jdur`|jjD ]$}t|t j�rN q`| � |j |j� q:| j |d |d�|d< dS )z� direct_xxx_declarator : direct_xxx_declarator LPAREN parameter_type_list RPAREN | direct_xxx_declarator LPAREN identifier_list_opt RPAREN r� Nr ��argsr> r4 �LBRACEr� r ) r rN r4 r= r> r� �paramsr? � EllipsisParamr6 r3 rC )r rw �funcZparamr r r! �p_direct_xxx_declarator_6� s � z!CParser.p_direct_xxx_declarator_6c C sj | � |d�}tj|d pg d|d�}t|�dkr^|d }|jdurJ|j}q8||_|d |d< n||d< dS )zm pointer : TIMES type_qualifier_list_opt | TIMES type_qualifier_list_opt pointer r r\ N)rL r> r4 r� r )r� r ZPtrDeclr+ r> )r rw r4 Z nested_typeZ tail_typer r r! � p_pointer� s zCParser.p_pointerc C s0 t |�dkr|d gn|d |d g |d< dS )zs type_qualifier_list : type_qualifier | type_qualifier_list type_qualifier r\ r r Nr� rv r r r! �p_type_qualifier_list� s z CParser.p_type_qualifier_listc C s: t |�dkr*|d j�t�| �|d��� |d |d< dS )zn parameter_type_list : parameter_list | parameter_list COMMA ELLIPSIS r\ r r� r N)r+ r� r( r r� r� rv r r r! �p_parameter_type_list� s z CParser.p_parameter_type_listc C sN t |�dkr*t�|d g|d j�|d< n |d j�|d � |d |d< dS )zz parameter_list : parameter_declaration | parameter_list COMMA parameter_declaration r\ r r r� N�r+ r Z ParamListr4 r� r( rv r r r! �p_parameter_list� s zCParser.p_parameter_listc C sT |d }|d s.t jdg| �|d�d�g|d< | j|t|d d�gd�d |d< d S ) z� parameter_declaration : declaration_specifiers id_declarator | declaration_specifiers typeid_noparen_declarator r r> rD rE r\ r� r� r N)r rM r� ri r r� r r r! �p_parameter_declaration_1� s � ��z!CParser.p_parameter_declaration_1c C s� |d }|d s.t jdg| �|d�d�g|d< t|d �dkr�t|d d j�dkr�| �|d d jd �r�| j|t|d dd �gd �d }nDt jd |d |d p�t � ddd�| �|d�d �}|d }| � ||�}||d< dS )zR parameter_declaration : declaration_specifiers abstract_declarator_opt r r> rD rE r. r r\ Nrj r� r rS �r3 rL r> r4 ) r rM r� r+ rF r8 ri r �Typenamer@ rQ )r rw rX rA rO r r r! �p_parameter_declaration_2� s. � &��� � z!CParser.p_parameter_declaration_2c C sN t |�dkr*t�|d g|d j�|d< n |d j�|d � |d |d< dS )ze identifier_list : identifier | identifier_list COMMA identifier r\ r r r� Nr� rv r r r! �p_identifier_list s zCParser.p_identifier_listc C s |d |d< dS )z- initializer : assignment_expression r r Nr rv r r r! �p_initializer_1% s zCParser.p_initializer_1c C s6 |d du r&t �g | �|d��|d< n |d |d< dS )z� initializer : brace_open initializer_list_opt brace_close | brace_open initializer_list COMMA brace_close r\ Nr r )r �InitListr� rv r r r! �p_initializer_2* s zCParser.p_initializer_2c C s� t |�dkrN|d du r |d nt�|d |d �}t�|g|d j�|d< nD|d du rb|d nt�|d |d �}|d j�|� |d |d< dS )z� initializer_list : designation_opt initializer | initializer_list COMMA designation_opt initializer r� r Nr\ r r� )r+ r ZNamedInitializerr� r4 �exprsr( )r rw r_ r r r! �p_initializer_list3 s ((zCParser.p_initializer_listc C s |d |d< dS )z. designation : designator_list EQUALS r r Nr rv r r r! � p_designation? s zCParser.p_designationc C s0 t |�dkr|d gn|d |d g |d< dS )z_ designator_list : designator | designator_list designator r\ r r Nr� rv r r r! �p_designator_listG s zCParser.p_designator_listc C s |d |d< dS )zi designator : LBRACKET constant_expression RBRACKET | PERIOD identifier r\ r Nr rv r r r! � p_designatorM s zCParser.p_designatorc C sP t jd|d d |d p$t �ddd�| �|d�d�}| �||d d �|d< dS ) zH type_name : specifier_qualifier_list abstract_declarator_opt r r rS r\ Nr� r> r )r r� r@ r� rQ )r rw rO r r r! � p_type_nameS s �zCParser.p_type_namec C s( t �ddd�}| j||d d�|d< dS )z+ abstract_declarator : pointer Nr r� r )r r@ rC )r rw Z dummytyper r r! �p_abstract_declarator_1^ s �z CParser.p_abstract_declarator_1c C s | � |d |d �|d< dS )zF abstract_declarator : pointer direct_abstract_declarator r\ r r Nr� rv r r r! �p_abstract_declarator_2f s z CParser.p_abstract_declarator_2c C s |d |d< dS )z> abstract_declarator : direct_abstract_declarator r r Nr rv r r r! �p_abstract_declarator_3k s z CParser.p_abstract_declarator_3c C s |d |d< dS )zA direct_abstract_declarator : LPAREN abstract_declarator RPAREN r\ r Nr rv r r r! � p_direct_abstract_declarator_1u s z&CParser.p_direct_abstract_declarator_1c C s6 t jd|d g |d jd�}| j|d |d�|d< dS )zn direct_abstract_declarator : direct_abstract_declarator LBRACKET assignment_expression_opt RBRACKET Nr� r r� r� r r� r� r r r! � p_direct_abstract_declarator_2y s �z&CParser.p_direct_abstract_declarator_2c C s` t |�dkr|d ng pg }tjt�ddd�t |�dkr@|d n|d || �|d�d�|d< dS )zk direct_abstract_declarator : LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET r� r\ Nr� r r� r )r+ r r� r@ r� )r rw rL r r r! � p_direct_abstract_declarator_3� s �z&CParser.p_direct_abstract_declarator_3c C sF t jdt �|d | �|d��g |d jd�}| j|d |d�|d< dS )zZ direct_abstract_declarator : direct_abstract_declarator LBRACKET TIMES RBRACKET Nr� r r� r� r r� r� r r r! � p_direct_abstract_declarator_4� s �z&CParser.p_direct_abstract_declarator_4c C s@ t jt �ddd�t �|d | �|d��g | �|d�d�|d< dS )z? direct_abstract_declarator : LBRACKET TIMES RBRACKET Nr� r r� r )r r� r@ r� r� rv r r r! � p_direct_abstract_declarator_5� s �z&CParser.p_direct_abstract_declarator_5c C s4 t j|d d|d jd�}| j|d |d�|d< dS )zh direct_abstract_declarator : direct_abstract_declarator LPAREN parameter_type_list_opt RPAREN r� Nr r� r� r )r rN r4 rC )r rw r� r r r! � p_direct_abstract_declarator_6� s �z&CParser.p_direct_abstract_declarator_6c C s. t j|d t �ddd�| �|d�d�|d< dS )zM direct_abstract_declarator : LPAREN parameter_type_list_opt RPAREN r\ Nr r� r )r rN r@ r� rv r r r! � p_direct_abstract_declarator_7� s �z&CParser.p_direct_abstract_declarator_7c C s( t |d t�r|d n|d g|d< dS )zG block_item : declaration | statement r r Nr� rv r r r! � p_block_item� s zCParser.p_block_itemc C s: t |�dks|d dgkr"|d n|d |d |d< dS )z_ block_item_list : block_item | block_item_list block_item r\ Nr r r� rv r r r! �p_block_item_list� s zCParser.p_block_item_listc C s" t j|d | �|d�d�|d< dS )zA compound_statement : brace_open block_item_list_opt brace_close r\ r r� r N)r r� r� rv r r r! �p_compound_statement_1� s �z CParser.p_compound_statement_1c C s& t �|d |d | �|d��|d< dS )z6 labeled_statement : ID COLON pragmacomp_or_statement r r� r N)r ZLabelr� rv r r r! �p_labeled_statement_1� s z CParser.p_labeled_statement_1c C s( t �|d |d g| �|d��|d< dS )zL labeled_statement : CASE constant_expression COLON pragmacomp_or_statement r\ r� r r N)r ZCaser� rv r r r! �p_labeled_statement_2� s z CParser.p_labeled_statement_2c C s" t �|d g| �|d��|d< dS )z; labeled_statement : DEFAULT COLON pragmacomp_or_statement r� r r N)r ZDefaultr� rv r r r! �p_labeled_statement_3� s z CParser.p_labeled_statement_3c C s( t �|d |d d| �|d��|d< dS )zK selection_statement : IF LPAREN expression RPAREN pragmacomp_or_statement r� r� Nr r �r ZIfr� rv r r r! �p_selection_statement_1� s z CParser.p_selection_statement_1c C s, t �|d |d |d | �|d��|d< dS )zZ selection_statement : IF LPAREN expression RPAREN statement ELSE pragmacomp_or_statement r� r� � r r Nr rv r r r! �p_selection_statement_2� s z CParser.p_selection_statement_2c C s* t t�|d |d | �|d���|d< dS )zO selection_statement : SWITCH LPAREN expression RPAREN pragmacomp_or_statement r� r� r r N)r r ZSwitchr� rv r r r! �p_selection_statement_3� s �z CParser.p_selection_statement_3c C s& t �|d |d | �|d��|d< dS )zN iteration_statement : WHILE LPAREN expression RPAREN pragmacomp_or_statement r� r� r r N)r ZWhiler� rv r r r! �p_iteration_statement_1� s z CParser.p_iteration_statement_1c C s& t �|d |d | �|d��|d< dS )zV iteration_statement : DO pragmacomp_or_statement WHILE LPAREN expression RPAREN SEMI r� r\ r r N)r ZDoWhiler� rv r r r! �p_iteration_statement_2� s z CParser.p_iteration_statement_2c C s2 t �|d |d |d |d | �|d��|d< dS )zx iteration_statement : FOR LPAREN expression_opt SEMI expression_opt SEMI expression_opt RPAREN pragmacomp_or_statement r� r� r � r r N)r �Forr� rv r r r! �p_iteration_statement_3� s z CParser.p_iteration_statement_3c C sB t �t �|d | �|d��|d |d |d | �|d��|d< dS )zp iteration_statement : FOR LPAREN declaration expression_opt SEMI expression_opt RPAREN pragmacomp_or_statement r� r r� � � r N)r r ZDeclListr� rv r r r! �p_iteration_statement_4� s �z CParser.p_iteration_statement_4c C s t �|d | �|d��|d< dS )z jump_statement : GOTO ID SEMI r\ r r N)r ZGotor� rv r r r! �p_jump_statement_1� s zCParser.p_jump_statement_1c C s t �| �|d��|d< dS )z jump_statement : BREAK SEMI r r N)r ZBreakr� rv r r r! �p_jump_statement_2� s zCParser.p_jump_statement_2c C s t �| �|d��|d< dS )z! jump_statement : CONTINUE SEMI r r N)r ZContinuer� rv r r r! �p_jump_statement_3� s zCParser.p_jump_statement_3c C s0 t �t|�dkr|d nd| �|d��|d< dS )z\ jump_statement : RETURN expression SEMI | RETURN SEMI r� r\ Nr r )r ZReturnr+ r� rv r r r! �p_jump_statement_4 s zCParser.p_jump_statement_4c C s4 |d du r$t �| �|d��|d< n |d |d< dS )z, expression_statement : expression_opt SEMI r Nr\ r )r ZEmptyStatementr� rv r r r! �p_expression_statement s z CParser.p_expression_statementc C sj t |�dkr|d |d< nLt|d tj�sFt�|d g|d j�|d< |d j�|d � |d |d< dS )zn expression : assignment_expression | expression COMMA assignment_expression r\ r r r� N)r+ r? r �ExprListr4 r� r( rv r r r! � p_expression s zCParser.p_expressionc C s$ t j|d g| �|d�d�|d< dS )z typedef_name : TYPEID r rE r Nr� rv r r r! �p_typedef_name s zCParser.p_typedef_namec C sD t |�dkr|d |d< n&t�|d |d |d |d j�|d< dS )z� assignment_expression : conditional_expression | unary_expression assignment_operator assignment_expression r\ r r r� N)r+ r Z Assignmentr4 rv r r r! �p_assignment_expression s z CParser.p_assignment_expressionc C s |d |d< dS )a� assignment_operator : EQUALS | XOREQUAL | TIMESEQUAL | DIVEQUAL | MODEQUAL | PLUSEQUAL | MINUSEQUAL | LSHIFTEQUAL | RSHIFTEQUAL | ANDEQUAL | OREQUAL r r Nr rv r r r! �p_assignment_operator. s z CParser.p_assignment_operatorc C s |d |d< dS )z. constant_expression : conditional_expression r r Nr rv r r r! �p_constant_expression= s z CParser.p_constant_expressionc C sD t |�dkr|d |d< n&t�|d |d |d |d j�|d< dS )z� conditional_expression : binary_expression | binary_expression CONDOP expression COLON conditional_expression r\ r r r� r� N)r+ r Z TernaryOpr4 rv r r r! �p_conditional_expressionA s z CParser.p_conditional_expressionc C sD t |�dkr|d |d< n&t�|d |d |d |d j�|d< dS )ak binary_expression : cast_expression | binary_expression TIMES binary_expression | binary_expression DIVIDE binary_expression | binary_expression MOD binary_expression | binary_expression PLUS binary_expression | binary_expression MINUS binary_expression | binary_expression RSHIFT binary_expression | binary_expression LSHIFT binary_expression | binary_expression LT binary_expression | binary_expression LE binary_expression | binary_expression GE binary_expression | binary_expression GT binary_expression | binary_expression EQ binary_expression | binary_expression NE binary_expression | binary_expression AND binary_expression | binary_expression OR binary_expression | binary_expression XOR binary_expression | binary_expression LAND binary_expression | binary_expression LOR binary_expression r\ r r r� N)r+ r ZBinaryOpr4 rv r r r! �p_binary_expressionJ s zCParser.p_binary_expressionc C s |d |d< dS )z$ cast_expression : unary_expression r r Nr rv r r r! �p_cast_expression_1d s zCParser.p_cast_expression_1c C s& t �|d |d | �|d��|d< dS )z; cast_expression : LPAREN type_name RPAREN cast_expression r\ r� r r N)r ZCastr� rv r r r! �p_cast_expression_2h s zCParser.p_cast_expression_2c C s |d |d< dS )z* unary_expression : postfix_expression r r Nr rv r r r! �p_unary_expression_1l s z CParser.p_unary_expression_1c C s$ t �|d |d |d j�|d< dS )z� unary_expression : PLUSPLUS unary_expression | MINUSMINUS unary_expression | unary_operator cast_expression r r\ r N�r �UnaryOpr4 rv r r r! �p_unary_expression_2p s z CParser.p_unary_expression_2c C s: t �|d t|�dkr |d n|d | �|d��|d< dS )zx unary_expression : SIZEOF unary_expression | SIZEOF LPAREN type_name RPAREN r r� r\ r N)r r% r+ r� rv r r r! �p_unary_expression_3w s �z CParser.p_unary_expression_3c C s |d |d< dS )z� unary_operator : AND | TIMES | PLUS | MINUS | NOT | LNOT r r Nr rv r r r! �p_unary_operator� s zCParser.p_unary_operatorc C s |d |d< dS )z* postfix_expression : primary_expression r r Nr rv r r r! �p_postfix_expression_1� s z CParser.p_postfix_expression_1c C s$ t �|d |d |d j�|d< dS )zG postfix_expression : postfix_expression LBRACKET expression RBRACKET r r� r N)r �ArrayRefr4 rv r r r! �p_postfix_expression_2� s z CParser.p_postfix_expression_2c C s4 t �|d t|�dkr |d nd|d j�|d< dS )z� postfix_expression : postfix_expression LPAREN argument_expression_list RPAREN | postfix_expression LPAREN RPAREN r r� r� Nr )r �FuncCallr+ r4 rv r r r! �p_postfix_expression_3� s z CParser.p_postfix_expression_3c C s> t �|d | �|d��}t �|d |d ||d j�|d< dS )z� postfix_expression : postfix_expression PERIOD ID | postfix_expression PERIOD TYPEID | postfix_expression ARROW ID | postfix_expression ARROW TYPEID r� r r\ r N)r r� r� � StructRefr4 )r rw Zfieldr r r! �p_postfix_expression_4� s z CParser.p_postfix_expression_4c C s( t �d|d |d |d j�|d< dS )z{ postfix_expression : postfix_expression PLUSPLUS | postfix_expression MINUSMINUS rw r\ r r Nr$ rv r r r! �p_postfix_expression_5� s z CParser.p_postfix_expression_5c C s t �|d |d �|d< dS )z� postfix_expression : LPAREN type_name RPAREN brace_open initializer_list brace_close | LPAREN type_name RPAREN brace_open initializer_list COMMA brace_close r\ r� r N)r ZCompoundLiteralrv r r r! �p_postfix_expression_6� s z CParser.p_postfix_expression_6c C s |d |d< dS )z" primary_expression : identifier r r Nr rv r r r! �p_primary_expression_1� s z CParser.p_primary_expression_1c C s |d |d< dS )z primary_expression : constant r r Nr rv r r r! �p_primary_expression_2� s z CParser.p_primary_expression_2c C s |d |d< dS )zp primary_expression : unified_string_literal | unified_wstring_literal r r Nr rv r r r! �p_primary_expression_3� s z CParser.p_primary_expression_3c C s |d |d< dS )z0 primary_expression : LPAREN expression RPAREN r\ r Nr rv r r r! �p_primary_expression_4� s z CParser.p_primary_expression_4c C sB | � |d�}t�t�|d |�t�|d |d g|�|�|d< dS )za primary_expression : OFFSETOF LPAREN type_name COMMA offsetof_member_designator RPAREN r r� r� r N)r� r r, r� r )r rw r4 r r r! �p_primary_expression_5� s �z CParser.p_primary_expression_5c C s� t |�dkr|d |d< nrt |�dkrNt�|d |d |d |d j�|d< n>t |�dkr|t�|d |d |d j�|d< ntdt |� ��dS ) z� offsetof_member_designator : identifier | offsetof_member_designator PERIOD identifier | offsetof_member_designator LBRACKET expression RBRACKET r\ r r r� r� r� z$Unexpected parsing state. len(p): %uN)r+ r r. r4 r* �NotImplementedErrorrv r r r! � p_offsetof_member_designator� s ( "z$CParser.p_offsetof_member_designatorc C sN t |�dkr*t�|d g|d j�|d< n |d j�|d � |d |d< dS )z� argument_expression_list : assignment_expression | argument_expression_list COMMA assignment_expression r\ r r r� N)r+ r r r4 r� r( rv r r r! �p_argument_expression_list� s z"CParser.p_argument_expression_listc C s t �|d | �|d��|d< dS )z identifier : ID r r N)r r� r� rv r r r! � p_identifier� s zCParser.p_identifierc C s� d}d}|d dd� D ]&}|dv r.|d7 }q|dv r|d7 }qd}|dkrVt d��n|d krft d ��d | d | }t�|d |d | �|d��|d< dS )z� constant : INT_CONST_DEC | INT_CONST_OCT | INT_CONST_HEX | INT_CONST_BIN | INT_CONST_CHAR r r ���N��l�L)�u�Ur z.Constant cannot have more than one u/U suffix.r\ z.Constant cannot have more than two l/L suffix.z unsigned zlong rD )� ValueErrorr �Constantr� )r rw ZuCountZlCount�xrg �prefixr r r! � p_constant_1� s �zCParser.p_constant_1c C sh d|d � � v rd}n0|d d dv r,d}n|d d dv rBd}nd}t�||d | �|d��|d < d S ) zM constant : FLOAT_CONST | HEX_FLOAT_CONST rC r �floatr. )�f�Fr< z long doubleZdoubler N)�lowerr rB r� )r rw rg r r r! � p_constant_2� s �zCParser.p_constant_2c C s" t �d|d | �|d��|d< dS )zH constant : CHAR_CONST | WCHAR_CONST �charr r N)r rB r� rv r r r! � p_constant_3 s �zCParser.p_constant_3c C sd t |�dkr,t�d|d | �|d��|d< n4|d jdd� |d dd� |d _|d |d< dS )z~ unified_string_literal : STRING_LITERAL | unified_string_literal STRING_LITERAL r\ �stringr r Nr. )r+ r rB r� �valuerv r r r! �p_unified_string_literal s � (z CParser.p_unified_string_literalc C sh t |�dkr,t�d|d | �|d��|d< n8|d j�� dd� |d dd� |d _|d |d< dS )z� unified_wstring_literal : WSTRING_LITERAL | unified_wstring_literal WSTRING_LITERAL r\ rM r r Nr. )r+ r rB r� rN �rstriprv r r r! �p_unified_wstring_literal" s � ,z!CParser.p_unified_wstring_literalc C s" |d |d< |� d|�d�� dS )z brace_open : LBRACE r r N�Z set_lineno�linenorv r r r! � p_brace_open- s zCParser.p_brace_openc C s" |d |d< |� d|�d�� dS )z brace_close : RBRACE r r NrR rv r r r! � p_brace_close3 s zCParser.p_brace_closec C s d|d< dS )zempty : Nr r rv r r r! �p_empty9 s zCParser.p_emptyc C s@ |r,| � d|j | j|j| j�|�d�� n| � d| jj� d S )Nz before: %s)rS r< zAt end of input)r1 rN r9 rS r Zfind_tok_columnr$ rv r r r! �p_error= s ��zCParser.p_errorN)r r )F)F)��__name__� __module__� __qualname__r r" r% r* r- r5 r6 r8 r r r r r= rC rQ rY ri rn rq Z precedencerx ry r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r r r r r r! r" r# r& r' r( r) r+ r- r/ r0 r1 r2 r3 r4 r5 r6 r8 r9 r: rE rJ rL rO rQ rT rU rV rW r r r r! r s^ � o )7- Y 5< & r )�reZplyr r r Zc_lexerr Z plyparserr r r r r Zast_transformsr r r r r r! �<module> s yacctab.cpython-39.pyc 0000644 00000441235 15025044155 0010615 0 ustar 00 a �,Nb� � f @ s� d Z dZdZg d�g d�fg d�g d�fg d�g d�fg d �g d �fg d �g d �fg d �g d�fg d�g d�fg d�g d�fg d�g d�fg d�g d�fg d�g d�fg d�g d�fg d�g d�fg d�g d�fg d�g d�fg d�g d �fg d�g d �fg d�g d �fg d�g d �fg d�g d �fg d�g d!�fg d"�g d#�fg d"�g d$�fg d"�g d%�fg d&�g d'�fg d&�g d(�fg d)�g d*�fg d&�g d+�fg d&�g d,�fg d&�g 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translation_unit_or_emptyleftLORleftLANDleftORleftXORleftANDleftEQNEleftGTGELTLEleftRSHIFTLSHIFTleftPLUSMINUSleftTIMESDIVIDEMODAND ANDEQUAL ARROW AUTO BREAK CASE CHAR CHAR_CONST COLON COMMA CONDOP CONST CONTINUE DEFAULT DIVEQUAL DIVIDE DO DOUBLE ELLIPSIS ELSE ENUM EQ EQUALS EXTERN FLOAT FLOAT_CONST FOR GE GOTO GT HEX_FLOAT_CONST ID IF INLINE INT INT_CONST_BIN INT_CONST_CHAR INT_CONST_DEC INT_CONST_HEX INT_CONST_OCT LAND LBRACE LBRACKET LE LNOT LONG LOR LPAREN LSHIFT LSHIFTEQUAL LT MINUS MINUSEQUAL MINUSMINUS MOD MODEQUAL NE NOT OFFSETOF OR OREQUAL PERIOD PLUS PLUSEQUAL PLUSPLUS PPHASH PPPRAGMA PPPRAGMASTR RBRACE RBRACKET REGISTER RESTRICT RETURN RPAREN RSHIFT RSHIFTEQUAL SEMI SHORT SIGNED SIZEOF STATIC STRING_LITERAL STRUCT SWITCH TIMES TIMESEQUAL TYPEDEF TYPEID UNION UNSIGNED VOID VOLATILE WCHAR_CONST WHILE WSTRING_LITERAL XOR XOREQUAL _BOOL _COMPLEX __INT128abstract_declarator_opt : empty | abstract_declaratorassignment_expression_opt : empty | assignment_expressionblock_item_list_opt : empty | block_item_listdeclaration_list_opt : empty | declaration_listdeclaration_specifiers_no_type_opt : empty | declaration_specifiers_no_typedesignation_opt : empty | designationexpression_opt : empty | expressionid_init_declarator_list_opt : empty | id_init_declarator_listidentifier_list_opt : empty | identifier_listinit_declarator_list_opt : empty | init_declarator_listinitializer_list_opt : empty | initializer_listparameter_type_list_opt : empty | parameter_type_liststruct_declarator_list_opt : empty | struct_declarator_listtype_qualifier_list_opt : empty | type_qualifier_list direct_id_declarator : ID direct_id_declarator : LPAREN id_declarator RPAREN direct_id_declarator : direct_id_declarator LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET direct_id_declarator : direct_id_declarator LBRACKET STATIC type_qualifier_list_opt assignment_expression RBRACKET | direct_id_declarator LBRACKET type_qualifier_list STATIC assignment_expression RBRACKET direct_id_declarator : direct_id_declarator LBRACKET type_qualifier_list_opt TIMES RBRACKET direct_id_declarator : direct_id_declarator LPAREN parameter_type_list RPAREN | direct_id_declarator LPAREN identifier_list_opt RPAREN direct_typeid_declarator : TYPEID direct_typeid_declarator : LPAREN typeid_declarator RPAREN direct_typeid_declarator : direct_typeid_declarator LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET direct_typeid_declarator : direct_typeid_declarator LBRACKET STATIC type_qualifier_list_opt assignment_expression RBRACKET | direct_typeid_declarator LBRACKET type_qualifier_list STATIC assignment_expression RBRACKET direct_typeid_declarator : direct_typeid_declarator LBRACKET type_qualifier_list_opt TIMES RBRACKET direct_typeid_declarator : direct_typeid_declarator LPAREN parameter_type_list RPAREN | direct_typeid_declarator LPAREN identifier_list_opt RPAREN direct_typeid_noparen_declarator : TYPEID direct_typeid_noparen_declarator : direct_typeid_noparen_declarator LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET direct_typeid_noparen_declarator : direct_typeid_noparen_declarator LBRACKET STATIC type_qualifier_list_opt assignment_expression RBRACKET | direct_typeid_noparen_declarator LBRACKET type_qualifier_list STATIC assignment_expression RBRACKET direct_typeid_noparen_declarator : direct_typeid_noparen_declarator LBRACKET type_qualifier_list_opt TIMES RBRACKET direct_typeid_noparen_declarator : direct_typeid_noparen_declarator LPAREN parameter_type_list RPAREN | direct_typeid_noparen_declarator LPAREN identifier_list_opt RPAREN id_declarator : direct_id_declarator id_declarator : pointer direct_id_declarator typeid_declarator : direct_typeid_declarator typeid_declarator : pointer direct_typeid_declarator typeid_noparen_declarator : direct_typeid_noparen_declarator typeid_noparen_declarator : pointer direct_typeid_noparen_declarator translation_unit_or_empty : translation_unit | empty translation_unit : external_declaration translation_unit : translation_unit external_declaration external_declaration : function_definition external_declaration : declaration external_declaration : pp_directive | pppragma_directive external_declaration : SEMI pp_directive : PPHASH pppragma_directive : PPPRAGMA | PPPRAGMA PPPRAGMASTR function_definition : id_declarator declaration_list_opt compound_statement function_definition : declaration_specifiers id_declarator declaration_list_opt compound_statement statement : labeled_statement | expression_statement | compound_statement | selection_statement | iteration_statement | jump_statement | pppragma_directive pragmacomp_or_statement : pppragma_directive statement | statement decl_body : declaration_specifiers init_declarator_list_opt | declaration_specifiers_no_type id_init_declarator_list_opt declaration : decl_body SEMI declaration_list : declaration | declaration_list declaration declaration_specifiers_no_type : type_qualifier declaration_specifiers_no_type_opt declaration_specifiers_no_type : storage_class_specifier declaration_specifiers_no_type_opt declaration_specifiers_no_type : function_specifier declaration_specifiers_no_type_opt declaration_specifiers : declaration_specifiers type_qualifier declaration_specifiers : declaration_specifiers storage_class_specifier declaration_specifiers : declaration_specifiers function_specifier declaration_specifiers : declaration_specifiers type_specifier_no_typeid declaration_specifiers : type_specifier declaration_specifiers : declaration_specifiers_no_type type_specifier storage_class_specifier : AUTO | REGISTER | STATIC | EXTERN | TYPEDEF function_specifier : INLINE type_specifier_no_typeid : VOID | _BOOL | CHAR | SHORT | INT | LONG | FLOAT | DOUBLE | _COMPLEX | SIGNED | UNSIGNED | __INT128 type_specifier : typedef_name | enum_specifier | struct_or_union_specifier | type_specifier_no_typeid type_qualifier : CONST | RESTRICT | VOLATILE init_declarator_list : init_declarator | init_declarator_list COMMA init_declarator init_declarator : declarator | declarator EQUALS initializer id_init_declarator_list : id_init_declarator | id_init_declarator_list COMMA init_declarator id_init_declarator : id_declarator | id_declarator EQUALS initializer specifier_qualifier_list : specifier_qualifier_list type_specifier_no_typeid specifier_qualifier_list : specifier_qualifier_list type_qualifier specifier_qualifier_list : type_specifier specifier_qualifier_list : type_qualifier_list type_specifier struct_or_union_specifier : struct_or_union ID | struct_or_union TYPEID struct_or_union_specifier : struct_or_union brace_open struct_declaration_list brace_close | struct_or_union brace_open brace_close struct_or_union_specifier : struct_or_union ID brace_open struct_declaration_list brace_close | struct_or_union ID brace_open brace_close | struct_or_union TYPEID brace_open struct_declaration_list brace_close | struct_or_union TYPEID brace_open brace_close struct_or_union : STRUCT | UNION struct_declaration_list : struct_declaration | struct_declaration_list struct_declaration struct_declaration : specifier_qualifier_list struct_declarator_list_opt SEMI struct_declaration : SEMI struct_declaration : pppragma_directive struct_declarator_list : struct_declarator | struct_declarator_list COMMA struct_declarator struct_declarator : declarator struct_declarator : declarator COLON constant_expression | COLON constant_expression enum_specifier : ENUM ID | ENUM TYPEID enum_specifier : ENUM brace_open enumerator_list brace_close enum_specifier : ENUM ID brace_open enumerator_list brace_close | ENUM TYPEID brace_open enumerator_list brace_close enumerator_list : enumerator | enumerator_list COMMA | enumerator_list COMMA enumerator enumerator : ID | ID EQUALS constant_expression declarator : id_declarator | typeid_declarator pointer : TIMES type_qualifier_list_opt | TIMES type_qualifier_list_opt pointer type_qualifier_list : type_qualifier | type_qualifier_list type_qualifier parameter_type_list : parameter_list | parameter_list COMMA ELLIPSIS parameter_list : parameter_declaration | parameter_list COMMA parameter_declaration parameter_declaration : declaration_specifiers id_declarator | declaration_specifiers typeid_noparen_declarator parameter_declaration : declaration_specifiers abstract_declarator_opt identifier_list : identifier | identifier_list COMMA identifier initializer : assignment_expression initializer : brace_open initializer_list_opt brace_close | brace_open initializer_list COMMA brace_close initializer_list : designation_opt initializer | initializer_list COMMA designation_opt initializer designation : designator_list EQUALS designator_list : designator | designator_list designator designator : LBRACKET constant_expression RBRACKET | PERIOD identifier type_name : specifier_qualifier_list abstract_declarator_opt abstract_declarator : pointer abstract_declarator : pointer direct_abstract_declarator abstract_declarator : direct_abstract_declarator direct_abstract_declarator : LPAREN abstract_declarator RPAREN direct_abstract_declarator : direct_abstract_declarator LBRACKET assignment_expression_opt RBRACKET direct_abstract_declarator : LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET direct_abstract_declarator : direct_abstract_declarator LBRACKET TIMES RBRACKET direct_abstract_declarator : LBRACKET TIMES RBRACKET direct_abstract_declarator : direct_abstract_declarator LPAREN parameter_type_list_opt RPAREN direct_abstract_declarator : LPAREN parameter_type_list_opt RPAREN block_item : declaration | statement block_item_list : block_item | block_item_list block_item compound_statement : brace_open block_item_list_opt brace_close labeled_statement : ID COLON pragmacomp_or_statement labeled_statement : CASE constant_expression COLON pragmacomp_or_statement labeled_statement : DEFAULT COLON pragmacomp_or_statement selection_statement : IF LPAREN expression RPAREN pragmacomp_or_statement selection_statement : IF LPAREN expression RPAREN statement ELSE pragmacomp_or_statement selection_statement : SWITCH LPAREN expression RPAREN pragmacomp_or_statement iteration_statement : WHILE LPAREN expression RPAREN pragmacomp_or_statement iteration_statement : DO pragmacomp_or_statement WHILE LPAREN expression RPAREN SEMI iteration_statement : FOR LPAREN expression_opt SEMI expression_opt SEMI expression_opt RPAREN pragmacomp_or_statement iteration_statement : FOR LPAREN declaration expression_opt SEMI expression_opt RPAREN pragmacomp_or_statement jump_statement : GOTO ID SEMI jump_statement : BREAK SEMI jump_statement : CONTINUE SEMI jump_statement : RETURN expression SEMI | RETURN SEMI expression_statement : expression_opt SEMI expression : assignment_expression | expression COMMA assignment_expression typedef_name : TYPEID assignment_expression : conditional_expression | unary_expression assignment_operator assignment_expression assignment_operator : EQUALS | XOREQUAL | TIMESEQUAL | DIVEQUAL | MODEQUAL | PLUSEQUAL | MINUSEQUAL | LSHIFTEQUAL | RSHIFTEQUAL | ANDEQUAL | OREQUAL constant_expression : conditional_expression conditional_expression : binary_expression | binary_expression CONDOP expression COLON conditional_expression binary_expression : cast_expression | binary_expression TIMES binary_expression | binary_expression DIVIDE binary_expression | binary_expression MOD binary_expression | binary_expression PLUS binary_expression | binary_expression MINUS binary_expression | binary_expression RSHIFT binary_expression | binary_expression LSHIFT binary_expression | binary_expression LT binary_expression | binary_expression LE binary_expression | binary_expression GE binary_expression | binary_expression GT binary_expression | binary_expression EQ binary_expression | binary_expression NE binary_expression | binary_expression AND binary_expression | binary_expression OR binary_expression | binary_expression XOR binary_expression | binary_expression LAND binary_expression | binary_expression LOR binary_expression cast_expression : unary_expression cast_expression : LPAREN type_name RPAREN cast_expression unary_expression : postfix_expression unary_expression : PLUSPLUS unary_expression | MINUSMINUS unary_expression | unary_operator cast_expression unary_expression : SIZEOF unary_expression | SIZEOF LPAREN type_name RPAREN unary_operator : AND | TIMES | PLUS | MINUS | NOT | LNOT postfix_expression : primary_expression postfix_expression : postfix_expression LBRACKET expression RBRACKET postfix_expression : postfix_expression LPAREN argument_expression_list RPAREN | postfix_expression LPAREN RPAREN postfix_expression : postfix_expression PERIOD ID | postfix_expression PERIOD TYPEID | postfix_expression ARROW ID | postfix_expression ARROW TYPEID postfix_expression : postfix_expression PLUSPLUS | postfix_expression MINUSMINUS postfix_expression : LPAREN type_name RPAREN brace_open initializer_list brace_close | LPAREN type_name RPAREN brace_open initializer_list COMMA brace_close primary_expression : identifier primary_expression : constant primary_expression : unified_string_literal | unified_wstring_literal primary_expression : LPAREN expression RPAREN primary_expression : OFFSETOF LPAREN type_name COMMA offsetof_member_designator RPAREN offsetof_member_designator : identifier | offsetof_member_designator PERIOD identifier | offsetof_member_designator LBRACKET expression RBRACKET argument_expression_list : assignment_expression | argument_expression_list COMMA assignment_expression identifier : ID constant : INT_CONST_DEC | INT_CONST_OCT | INT_CONST_HEX | INT_CONST_BIN | INT_CONST_CHAR constant : FLOAT_CONST | HEX_FLOAT_CONST constant : CHAR_CONST | WCHAR_CONST unified_string_literal : STRING_LITERAL | unified_string_literal STRING_LITERAL unified_wstring_literal : WSTRING_LITERAL | unified_wstring_literal WSTRING_LITERAL brace_open 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r� r� r� r� r� r� r� r� r� r� rZ r r r r r r r r r )�r. r. r r r r r r r. r. r r r r. r. r. r r r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r r. r� r. r. r< r= r> r? r r r� r. rE rK ro rN rO rP rQ rR r r. r� r r. r r. rU rr rV r! r. r\ r] r^ r_ r` ra rb rc rd re r" rM r� r� r. r. r� r� r� r� r# r� r� re r� r. r� r� r� r� r� rY r. r. r� r� r� r� r� r� r. r� r� r� r� r� rf r� r� r� r� r� r� r� r� r� )}rD rD r r r r r r rD rD r r r rD rD rD r r r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r rD r� rD rD r< r= r> r? r r rD rE rK rN rO rP rQ rR r rD r� rD rD rU rV r! rD r\ r] r^ r_ r` ra rb rc rd re r" r� r� rD rD r� r� r� r� r# r� r� re r� rD r� r� r� r� r� rD rD r� r� r� r� r� r� rD r� r� r� r� r� r� r� r� r� r� r� r� r� r� )}rE rE r r r r r r rE rE r r r rE rE rE r r r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r rE r� rE rE r< r= r> r? r r rE rE rK rN rO rP rQ rR r rE r� rE rE rU rV r! rE r\ r] r^ r_ r` ra rb rc rd re r" r� r� rE rE r� r� r� r� r# r� r� re r� rE r� r� r� r� r� rE rE r� r� r� r� r� r� rE r� r� r� r� r� r� r� r� r� r� r� r� r� r� )}rF rF r r r r r r rF rF r r r rF rF rF r r r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r rF r� rF rF r< r= r> r? r r rF rE rK rN rO rP rQ rR r rF r� rF rF rU rV r! rF r\ r] r^ r_ r` ra rb rc rd re r" r� r� rF rF r� r� r� r� r# r� r� re r� rF r� r� r� r� r� rF rF r� r� r� r� r� r� rF r� r� r� r� r� r� r� r� r� r� r� r� r� r� )qr� r� r r r r r r r� r r r r r r r� r! r" r3 r4 r5 r6 r7 r8 r9 r: r r� r� r� r� r r r� rE rF rG rH rI rJ ro rP r� r r� r� r� r� rU rr r� r� r� rW r! rX rY r� r� r\ r] r^ r_ r` ra rb rc rd re r� r" r� r� r� r� r� r� r� r# r� r� r� re r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )qr� r� r r r r r r r� r r r r r r r� r! r" r3 r4 r5 r6 r7 r8 r9 r: r r� r� r� r� r r r� rE rF rG rH rI rJ ro rP r� r r� r� r� r� rU rr r� r� r� rW r! rX rY r� r� r\ r] r^ r_ r` ra rb rc rd re r� r" r� r� r� r� r� r� r� r# r� r� r� re r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )[r� r r& r- r� r� r� r� �8 �9 r� r� rI r r rV rb rc rd re rf rh r� �m r� r� rl r rw rx ry rz r{ r| r} r~ r r� r� r� r r� r� r r� r� r� r� r� r� r� r� r� rF rG rH r� r� r� r� r� rU r� r� r� rV rW r� r� r r\ r r] r r �� r rb rc r r r r r rg r r r r r r )[r r r r! rd rd rj rk rd i����i����r� r r r rE rd rd rP rd rd rd r� rd rd rd rU r! rd r\ r] r^ r_ r` ra rb rc rd re rd r r� r� r# r� rd rd r� rd r� r� r� r� r� rd r� r� r� r� rd r� rd r� r� r� r r� r� r� r� rd rd r rd rd rd rd rd r� r� r� r� r� rd r r� r� rd rd r� r� )�r r r rd rg rh rk � � rp rm rn ro rq r rs rt � rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r � � r r� r� r� r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� �Q �R rF �v �w r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rV � r r r r r r r r �� r r r � r rg r r r r r r )�r r r rP r r rT r �c����`���r r r rW r! rX rY r ���i����r\ r] r^ r_ r` ra rb rc rd re rh ri rj rk rl rm rn ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r� r r r �b���r r r� r# r� r� ri r� re r� r� r� r� r� r� r� r� r� r� r� r� r i��i���a����_���r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r �L���r� r� r� r� r� r� r� r� r r� r� r� �K���r� r r� r� r� r� r� r� )1r r r rd rh r rw rx ry rz r{ r| r} r~ r r� r� r� r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r r r r r r )1r r r rP r r! r r\ r] r^ r_ r` ra rb rc rd re r r# r� r r r� r r� r� r� r� r� r r� r� r� r� r� r r r r� r� r� r� r r� r� r r r� r� )1r r r rP � r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )2r r r rd rh r rw rx ry rz r{ r| r} r~ r r� r� r� r r� r� r� r� � r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r r r r r r )2r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r r! r r\ r] r^ r_ r` ra rb rc rd re r r# r� r r r� r r� r� r� r� r� r r� r� r� r� r� r r r r� r� r� r� r r� r� r r r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )�r r? r@ rA r r r� r� r� r� rd rh r� r� r� r� r� rk r� r� r rw rx ry rz r{ r| r} r~ r r� r� r� r r r� r� r� r r r r r r r r r� r r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r r r� r� r r� r� r r r r r� r� r� r� r� r� r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r; r< r= r> r? r@ rA r� r� rD rE r� r� rF rG rH rI rK rL rM rN rQ rR rT r� r� r� rU r� r� r� r� r� r� r� r� r� r� rV rW rX rY rZ r[ r r\ r r] r r r^ r r_ r r r` rb rc rd re rf r r r r r� r r rg r� r ri r r r r r r r )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn rT r rr r! r r\ r] r^ r_ r` ra rb rc rd re rT r r r r r� r r r r rs rt ru rv rm rw rx rn ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r r r rn rs r r r r r r# r� r r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r� r� r r r� r� r� r r� r rs r r r r r r r� r r� r r� r� r r� r� r� r� r� r� r� r r� r r rn rs r� r r r r r r r r r� r� r r r� rs r r r� r� r� r� r r r� r r r� r r� r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn rT r rr r! r r\ r] r^ r_ r` ra rb rc rd re rT r r r r r� r r r r rs rt ru rv rm rw rx rn ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r r r rn rs r r r r r r# r� r r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r� r� r r r� r� r� r r� r rs r r r r r r r� r r� r r� r� r r� r� r� r� r� r� r� r r� r r rn rs r� r r r r r r r r r� r� r r r� rs r r r� r� r� r� r r r� r r r� r r� r� r� r r r� r� )�r r? r@ rA r r r� r� r� r� rd rh r� r� r� r� r� r� r� r rw rx ry rz r{ r| r} r~ r r� r� r r r� r� r r r r r r r r r r r r r r r r r r r r r r� r� r r� r� r r r r r� r� r� r� r� r� r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r; r< r= r> r? r@ rA rD rE rF rG rH rI rK rL rM rN rQ rR rT r� r� r� rU r� r� r� r� rV rW rX rY rZ r[ r r\ r r] r r r^ r r_ r` rb rc rd re rf r r r r r� r rg r� ri r r r r r r )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn r rr r! r r\ r] r^ r_ r` ra rb rc rd re r r r r r r r r rs rt ru rv rw rx r r r rn rs r r r r r r# r� r r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r r r� r r� r rs r r r r r r r� r r� r r� r r� r� r r� r r rn rs r� r r r r r r r r r r r� rs r r r� r� r� r� r r r r r r� r� r r r� r� )�r r? r@ rA r r r� r� r� r� rd rh r� r� r� r� r� rk r� r� r rw rx ry rz r{ r| r} r~ r r� r� r� r r r� r� r� r� r� r r r r� r r r r r r� r r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r r r� r� r� r r� r� r r r r r� r� r� r� r� r� r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r; r< r= r> r? r@ rA r� r� r� rD r� r� r� rE r� r� rF rG rH rI rK rL rM rN rQ rR rT r� r� r� rU r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rV rW rX rY rZ r[ r r\ r r] r r r r^ r r_ r r r` r rb rc rd re rf r r r r r� r r rg r� r ri r r r r r r r )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn rT r rr r! r r\ r] r^ r_ r` ra rb rc rd re rT r r r r ri r; rk r r r rl r rs rt ru rv rm rw rx rn ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r r r rn rs r r r r r r# r� r ri r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r� r� r� r r� r� r� r r� r� r� r r� r rs r r r r r r r� r r� r r� r� r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r; r; r; r; r� r� r� r� r� r r� r r rn rs r� r r r r� r r r r r r� r� r r� r r� rs r r r� r� r� r� r r r� r r r� r r� r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn rT r rr r! r r\ r] r^ r_ r` ra rb rc rd re rT r r r r ri r1 rk r r r rl r rs rt ru rv rm rw 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r� r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn r rr r! r r\ r] r^ r_ r` ra rb rc rd re r r r r r r r r rs rt ru rv rw rx r r r rn rs r r r r r r# r� r r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r r r� r r� r rs r r r r r r r� r r� r r� r r� r� r r� r r rn rs r� r r r r r r r r r r r� rs r r r� r� r� r� r r r r r r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn r rr r! r r\ r] r^ r_ r` ra rb rc rd re r r r r r r r r rs rt ru rv rw rx r r r rn rs r r r r r r# r� r r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r r r� r r� r rs r r r r r r r� r r� r r� r r� r� r r� r r rn rs r� r r r r r r r r r r r� rs r r r� r� r� r� r r r r r r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r� r� r r� r rn r� rr r! r� r\ r] r^ r_ r` ra rb rc rd re r� r� r� r� r� r� r� r� rs rt ru rv rw rx r r� r rn rs r� r� r r� r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� 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Generates a python representation of the current node �(� N����=r z � �,r �))� __class__�__name__� __slots__r �getattrr �len)�self�result�indent� separator�namer r r �__repr__" s : z Node.__repr__c C s dS )z3 A sequence of all children that are Nodes Nr �r r r r �children5 s z Node.childrenr FNc s� d| }|r4|dur4|� |� jj d | d � n|� |� jj d � � jr�|r~� fdd�� jD �}d�d d � |D ��} n(� fd d�� jD �} d�d d � | D ��} |� | � |r�|� d � j � |� d� � �� D ]"\} } | j||d |||| d� q�dS )a� Pretty print the Node and all its attributes and children (recursively) to a buffer. buf: Open IO buffer into which the Node is printed. offset: Initial offset (amount of leading spaces) attrnames: True if you want to see the attribute names in name=value pairs. False to only see the values. nodenames: True if you want to see the actual node names within their parents. showcoord: Do you want the coordinates of each Node to be displayed. r Nz <z>: z: c s g | ]}|t � |�f�qS r �r �r �nr% r r � <listcomp>X r z Node.show.<locals>.<listcomp>z, c s s | ]}d | V qdS )z%s=%sNr )r �nvr r r r Y r z Node.show.<locals>.<genexpr>c s g | ]}t � |��qS r r' r( r% r r r* [ r c s s | ]}d | V qdS )z%sNr )r �vr r r r \ r z (at %s)r � )�offset� attrnames� nodenames� showcoord� _my_node_name)�writer r � attr_namesr �coordr& �show) r �bufr. r/ r0 r1 r2 ZleadZnvlistZattrstrZvlistZ child_name�childr r% r r6 : s. �z Node.show) r � __module__� __qualname__r r$ r& �sys�stdoutr6 r r r r r s r c @ s$ e Zd ZdZdZdd� Zdd� ZdS )� NodeVisitora- A base NodeVisitor class for visiting c_ast nodes. Subclass it and define your own visit_XXX methods, where XXX is the class name you want to visit with these methods. For example: class ConstantVisitor(NodeVisitor): def __init__(self): self.values = [] def visit_Constant(self, node): self.values.append(node.value) Creates a list of values of all the constant nodes encountered below the given node. To use it: cv = ConstantVisitor() cv.visit(node) Notes: * generic_visit() will be called for AST nodes for which no visit_XXX method was defined. * The children of nodes for which a visit_XXX was defined will not be visited - if you need this, call generic_visit() on the node. You can use: NodeVisitor.generic_visit(self, node) * Modeled after Python's own AST visiting facilities (the ast module of Python 3.0) Nc C sZ | j du ri | _ | j �|jjd�}|du rRd|jj }t| || j�}|| j |jj< ||�S )z Visit a node. NZvisit_)� _method_cache�getr r r � generic_visit)r �nodeZvisitor�methodr r r �visit� s zNodeVisitor.visitc C s |D ]}| � |� qdS )zy Called if no explicit visitor function exists for a node. Implements preorder visiting of the node. N)rC )r rA �cr r r r@ � s zNodeVisitor.generic_visit)r r9 r: �__doc__r> rC r@ r r r r r= m s !r= c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � ArrayDecl)�type�dim� dim_qualsr5 � __weakref__Nc C s || _ || _|| _|| _d S �N)rG rH rI r5 )r rG rH rI r5 r r r �__init__� s zArrayDecl.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )NrG rH )rG �appendrH �tuple�r �nodelistr r r r& � s zArrayDecl.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )rG rH r% r r r �__iter__� s zArrayDecl.__iter__)rI )N�r r9 r: r rL r& rQ r4 r r r r rF � s rF c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �ArrayRef)r# � subscriptr5 rJ Nc C s || _ || _|| _d S rK )r# rT r5 )r r# rT r5 r r r rL � s zArrayRef.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )Nr# rT )r# rM rT rN rO r r r r& � s zArrayRef.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )r# rT r% r r r rQ � s zArrayRef.__iter__r )NrR r r r r rS � s rS c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � Assignment)�op�lvalue�rvaluer5 rJ Nc C s || _ || _|| _|| _d S rK )rV rW rX r5 )r rV rW rX r5 r r r rL � s zAssignment.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )NrW rX )rW rM rX rN rO r r r r& � s zAssignment.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )rW rX r% r r r rQ � s zAssignment.__iter__�rV )NrR r r r r rU � s rU c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �BinaryOp)rV �left�rightr5 rJ Nc C s || _ || _|| _|| _d S rK )rV r[ r\ r5 )r rV r[ r\ r5 r r r rL � s zBinaryOp.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )Nr[ r\ )r[ rM r\ rN rO r r r r& � s zBinaryOp.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )r[ r\ r% r r r rQ � s zBinaryOp.__iter__rY )NrR r r r r rZ � s rZ c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Break�r5 rJ Nc C s || _ d S rK �r5 �r r5 r r r rL s zBreak.__init__c C s dS �Nr r r% r r r r& s zBreak.childrenc c s d S rK r r% r r r rQ s zBreak.__iter__r )NrR r r r r r] � s r] c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Case)�expr�stmtsr5 rJ Nc C s || _ || _|| _d S rK )rc rd r5 )r rc rd r5 r r r rL s z Case.__init__c C sP g }| j d ur |�d| j f� t| jp(g �D ]\}}|�d| |f� q,t|�S )Nrc � stmts[%d])rc rM � enumeraterd rN �r rP �ir8 r r r r& s z Case.childrenc c s, | j d ur| j V | jpg D ] }|V q d S rK )rc rd �r r8 r r r rQ s z Case.__iter__r )NrR r r r r rb s rb c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Cast)�to_typerc r5 rJ Nc C s || _ || _|| _d S rK )rk rc r5 )r rk rc r5 r r r rL $ s z Cast.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )Nrk rc )rk rM rc rN rO r r r r& ) s z Cast.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )rk rc r% r r r rQ / s z Cast.__iter__r )NrR r r r r rj " s rj c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Compound)� block_itemsr5 rJ Nc C s || _ || _d S rK )rm r5 )r rm r5 r r r rL 9 s zCompound.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S )Nzblock_items[%d])rf rm rM rN rg r r r r& = s zCompound.childrenc c s | j pg D ] }|V q d S rK )rm ri r r r rQ C s zCompound.__iter__r )NrR r r r r rl 7 s rl c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �CompoundLiteral)rG �initr5 rJ Nc C s || _ || _|| _d S rK )rG ro r5 )r rG ro r5 r r r rL K s zCompoundLiteral.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )NrG ro )rG rM ro rN rO r r r r& P s zCompoundLiteral.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )rG ro r% r r r rQ V s zCompoundLiteral.__iter__r )NrR r r r r rn I s rn c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Constant)rG �valuer5 rJ Nc C s || _ || _|| _d S rK )rG rq r5 )r rG rq r5 r r r rL ` s zConstant.__init__c C s g }t |�S rK �rN rO r r r r& e s zConstant.childrenc c s d S rK r r% r r r rQ i s zConstant.__iter__)rG rq )NrR r r r r rp ^ s rp c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Continuer^ Nc C s || _ d S rK r_ r` r r r rL q s zContinue.__init__c C s dS ra r r% r r r r& t s zContinue.childrenc c s d S rK r r% r r r rQ w s zContinue.__iter__r )NrR r r r r rs o s rs c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Decl) r# �quals�storage�funcspecrG ro �bitsizer5 rJ Nc C s4 || _ || _|| _|| _|| _|| _|| _|| _d S rK )r# ru rv rw rG ro rx r5 ) r r# ru rv rw rG ro rx r5 r r r rL s z Decl.__init__c C sZ g }| j d ur |�d| j f� | jd ur8|�d| jf� | jd urR|�d| jf� t|�S )NrG ro rx )rG rM ro rx rN rO r r r r& � s z Decl.childrenc c s: | j d ur| j V | jd ur$| jV | jd ur6| jV d S rK )rG ro rx r% r r r rQ � s z Decl.__iter__)r# ru rv rw )NrR r r r r rt } s rt c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �DeclList)�declsr5 rJ Nc C s || _ || _d S rK )rz r5 )r rz r5 r r r rL � s zDeclList.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S �Nz decls[%d]�rf rz rM rN rg r r r r& � s zDeclList.childrenc c s | j pg D ] }|V q d S rK �rz ri r r r rQ � s zDeclList.__iter__r )NrR r r r r ry � s ry c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Default)rd r5 rJ Nc C s || _ || _d S rK )rd r5 )r rd r5 r r r rL � s zDefault.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S )Nre )rf rd rM rN rg r r r r& � s zDefault.childrenc c s | j pg D ] }|V q d S rK )rd ri r r r rQ � s zDefault.__iter__r )NrR r r r r r~ � s r~ c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �DoWhile��cond�stmtr5 rJ Nc C s || _ || _|| _d S rK �r� r� r5 �r r� r� r5 r r r rL � s zDoWhile.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S �Nr� r� �r� rM r� rN rO r r r r& � s zDoWhile.childrenc c s( | j d ur| j V | jd ur$| jV d S rK �r� r� r% r r r rQ � s zDoWhile.__iter__r )NrR r r r r r � s r c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � EllipsisParamr^ Nc C s || _ d S rK r_ r` r r r rL � s zEllipsisParam.__init__c C s dS ra r r% r r r r& � s zEllipsisParam.childrenc c s d S rK r r% r r r rQ � s zEllipsisParam.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �EmptyStatementr^ Nc C s || _ d S rK r_ r` r r r rL � s zEmptyStatement.__init__c C s dS ra r r% r r r r& � s zEmptyStatement.childrenc c s d S rK r r% r r r rQ � s zEmptyStatement.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Enum)r# �valuesr5 rJ Nc C s || _ || _|| _d S rK )r# r� r5 )r r# r� r5 r r r rL � s z Enum.__init__c C s& g }| j d ur |�d| j f� t|�S )Nr� )r� rM rN rO r r r r& � s z Enum.childrenc c s | j d ur| j V d S rK )r� r% r r r rQ � s z Enum.__iter__�r# )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � Enumerator)r# rq r5 rJ Nc C s || _ || _|| _d S rK )r# rq r5 )r r# rq r5 r r r rL s zEnumerator.__init__c C s& g }| j d ur |�d| j f� t|�S )Nrq )rq rM rN rO r r r r& s zEnumerator.childrenc c s | j d ur| j V d S rK )rq r% r r r rQ s zEnumerator.__iter__r� )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �EnumeratorList)� enumeratorsr5 rJ Nc C s || _ || _d S rK )r� r5 )r r� r5 r r r rL s zEnumeratorList.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S )Nzenumerators[%d])rf r� rM rN rg r r r r& s zEnumeratorList.childrenc c s | j pg D ] }|V q d S rK )r� ri r r r rQ s zEnumeratorList.__iter__r )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �ExprList��exprsr5 rJ Nc C s || _ || _d S rK �r� r5 �r r� r5 r r r rL ' s zExprList.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S �Nz exprs[%d]�rf r� rM rN rg r r r r& + s zExprList.childrenc c s | j pg D ] }|V q d S rK �r� ri r r r rQ 1 s zExprList.__iter__r )NrR r r r r r� % s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �FileAST)�extr5 rJ Nc C s || _ || _d S rK )r� r5 )r r� r5 r r r rL 9 s zFileAST.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S )Nzext[%d])rf r� rM rN rg r r r r& = s zFileAST.childrenc c s | j pg D ] }|V q d S rK )r� ri r r r rQ C s zFileAST.__iter__r )NrR r r r r r� 7 s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �For)ro r� �nextr� r5 rJ Nc C s" || _ || _|| _|| _|| _d S rK )ro r� r� r� r5 )r ro r� r� r� r5 r r r rL K s z For.__init__c C st g }| j d ur |�d| j f� | jd ur8|�d| jf� | jd urR|�d| jf� | jd url|�d| jf� t|�S )Nro r� r� r� )ro rM r� r� r� rN rO r r r r& R s z For.childrenc c sL | j d ur| j V | jd ur$| jV | jd ur6| jV | jd urH| jV d S rK )ro r� r� r� r% r r r rQ Z s z For.__iter__r )NrR r r r r r� I s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �FuncCall)r# �argsr5 rJ Nc C s || _ || _|| _d S rK )r# r� r5 )r r# r� r5 r r r rL h s zFuncCall.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )Nr# r� )r# rM r� rN rO r r r r& m s zFuncCall.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )r# r� r% r r r rQ s s zFuncCall.__iter__r )NrR r r r r r� f s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �FuncDecl)r� rG r5 rJ Nc C s || _ || _|| _d S rK )r� rG r5 )r r� rG r5 r r r rL } s zFuncDecl.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )Nr� rG )r� rM rG rN rO r r r r& � s zFuncDecl.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )r� rG r% r r r rQ � s zFuncDecl.__iter__r )NrR r r r r r� { s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �FuncDef)�decl� param_decls�bodyr5 rJ Nc C s || _ || _|| _|| _d S rK )r� r� r� r5 )r r� r� r� r5 r r r rL � s zFuncDef.__init__c C sj g }| j d ur |�d| j f� | jd ur8|�d| jf� t| jpBg �D ]\}}|�d| |f� qFt|�S )Nr� r� zparam_decls[%d])r� rM r� rf r� rN rg r r r r& � s zFuncDef.childrenc c s> | j d ur| j V | jd ur$| jV | jp,g D ] }|V q.d S rK )r� r� r� ri r r r rQ � s zFuncDef.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Goto�r# r5 rJ Nc C s || _ || _d S rK �r# r5 �r r# r5 r r r rL � s z Goto.__init__c C s g }t |�S rK rr rO r r r r& � s z Goto.childrenc c s d S rK r r% r r r rQ � s z Goto.__iter__r� )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �IDr� Nc C s || _ || _d S rK r� r� r r r rL � s z ID.__init__c C s g }t |�S rK rr rO r r r r& � s z ID.childrenc c s d S rK r r% r r r rQ � s z ID.__iter__r� )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �IdentifierType)�namesr5 rJ Nc C s || _ || _d S rK )r� r5 )r r� r5 r r r rL � s zIdentifierType.__init__c C s g }t |�S rK rr rO r r r r& � s zIdentifierType.childrenc c s d S rK r r% r r r rQ � s zIdentifierType.__iter__)r� )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �If�r� �iftrue�iffalser5 rJ Nc C s || _ || _|| _|| _d S rK �r� r� r� r5 �r r� r� r� r5 r r r rL � s z If.__init__c C sZ g }| j d ur |�d| j f� | jd ur8|�d| jf� | jd urR|�d| jf� t|�S �Nr� r� r� �r� rM r� r� rN rO r r r r& � s z If.childrenc c s: | j d ur| j V | jd ur$| jV | jd ur6| jV d S rK �r� r� r� r% r r r rQ � s z If.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �InitListr� Nc C s || _ || _d S rK r� r� r r r rL � s zInitList.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S r� r� rg r r r r& � s zInitList.childrenc c s | j pg D ] }|V q d S rK r� ri r r r rQ � s zInitList.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Label)r# r� r5 rJ Nc C s || _ || _|| _d S rK )r# r� r5 )r r# r� r5 r r r rL s zLabel.__init__c C s& g }| j d ur |�d| j f� t|�S )Nr� )r� rM rN rO r r r r& s zLabel.childrenc c s | j d ur| j V d S rK )r� r% r r r rQ s zLabel.__iter__r� )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �NamedInitializer)r# rc r5 rJ Nc C s || _ || _|| _d S rK )r# rc r5 )r r# rc r5 r r r rL s zNamedInitializer.__init__c C sP g }| j d ur |�d| j f� t| jp(g �D ]\}}|�d| |f� q,t|�S )Nrc zname[%d])rc rM rf r# rN rg r r r r& s zNamedInitializer.childrenc c s, | j d ur| j V | jpg D ] }|V q d S rK )rc r# ri r r r rQ % s zNamedInitializer.__iter__r )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � ParamList)�paramsr5 rJ Nc C s || _ || _d S rK )r� r5 )r r� r5 r r r rL / s zParamList.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S )Nz params[%d])rf r� rM rN rg r r r r& 3 s zParamList.childrenc c s | j pg D ] }|V q d S rK )r� ri r r r rQ 9 s zParamList.__iter__r )NrR r r r r r� - s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �PtrDecl)ru rG r5 rJ Nc C s || _ || _|| _d S rK )ru rG r5 )r ru rG r5 r r r rL A s zPtrDecl.__init__c C s& g }| j d ur |�d| j f� t|�S �NrG �rG rM rN rO r r r r& F s zPtrDecl.childrenc c s | j d ur| j V d S rK �rG r% r r r rQ K s zPtrDecl.__iter__)ru )NrR r r r r r� ? s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Return)rc r5 rJ Nc C s || _ || _d S rK )rc r5 )r rc r5 r r r rL S s zReturn.__init__c C s& g }| j d ur |�d| j f� t|�S �Nrc �rc rM rN rO r r r r& W s zReturn.childrenc c s | j d ur| j V d S rK �rc r% r r r rQ \ s zReturn.__iter__r )NrR r r r r r� Q s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Struct�r# rz r5 rJ Nc C s || _ || _|| _d S rK �r# rz r5 �r r# rz r5 r r r rL d s zStruct.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S r{ r| rg r r r r& i s zStruct.childrenc c s | j pg D ] }|V q d S rK r} ri r r r rQ o s zStruct.__iter__r� )NrR r r r r r� b s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � StructRef)r# rG �fieldr5 rJ Nc C s || _ || _|| _|| _d S rK )r# rG r� r5 )r r# rG r� r5 r r r rL w s zStructRef.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S )Nr# r� )r# rM r� rN rO r r r r& } s zStructRef.childrenc c s( | j d ur| j V | jd ur$| jV d S rK )r# r� r% r r r rQ � s zStructRef.__iter__r� )NrR r r r r r� u s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Switchr� Nc C s || _ || _|| _d S rK r� r� r r r rL � s zSwitch.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S r� r� rO r r r r& � s zSwitch.childrenc c s( | j d ur| j V | jd ur$| jV d S rK r� r% r r r rQ � s zSwitch.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) � TernaryOpr� Nc C s || _ || _|| _|| _d S rK r� r� r r r rL � s zTernaryOp.__init__c C sZ g }| j d ur |�d| j f� | jd ur8|�d| jf� | jd urR|�d| jf� t|�S r� r� rO r r r r& � s zTernaryOp.childrenc c s: | j d ur| j V | jd ur$| jV | jd ur6| jV d S rK r� r% r r r rQ � s zTernaryOp.__iter__r )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �TypeDecl)�declnameru rG r5 rJ Nc C s || _ || _|| _|| _d S rK )r� ru rG r5 )r r� ru rG r5 r r r rL � s zTypeDecl.__init__c C s& g }| j d ur |�d| j f� t|�S r� r� rO r r r r& � s zTypeDecl.childrenc c s | j d ur| j V d S rK r� r% r r r rQ � s zTypeDecl.__iter__)r� ru )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Typedef)r# ru rv rG r5 rJ Nc C s" || _ || _|| _|| _|| _d S rK )r# ru rv rG r5 )r r# ru rv rG r5 r r r rL � s zTypedef.__init__c C s& g }| j d ur |�d| j f� t|�S r� r� rO r r r r& � s zTypedef.childrenc c s | j d ur| j V d S rK r� r% r r r rQ � s zTypedef.__iter__)r# ru rv )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Typename)r# ru rG r5 rJ Nc C s || _ || _|| _|| _d S rK )r# ru rG r5 )r r# ru rG r5 r r r rL � s zTypename.__init__c C s& g }| j d ur |�d| j f� t|�S r� r� rO r r r r& � s zTypename.childrenc c s | j d ur| j V d S rK r� r% r r r rQ � s zTypename.__iter__)r# ru )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �UnaryOp)rV rc r5 rJ Nc C s || _ || _|| _d S rK )rV rc r5 )r rV rc r5 r r r rL � s zUnaryOp.__init__c C s& g }| j d ur |�d| j f� t|�S r� r� rO r r r r& � s zUnaryOp.childrenc c s | j d ur| j V d S rK r� r% r r r rQ � s zUnaryOp.__iter__rY )NrR r r r r r� � s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Unionr� Nc C s || _ || _|| _d S rK r� r� r r r rL s zUnion.__init__c C s6 g }t | jpg �D ]\}}|�d| |f� qt|�S r{ r| rg r r r r& s zUnion.childrenc c s | j pg D ] }|V q d S rK r} ri r r r rQ s zUnion.__iter__r� )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Whiler� Nc C s || _ || _|| _d S rK r� r� r r r rL s zWhile.__init__c C s@ g }| j d ur |�d| j f� | jd ur8|�d| jf� t|�S r� r� rO r r r r& s zWhile.childrenc c s( | j d ur| j V | jd ur$| jV d S rK r� r% r r r rQ % s zWhile.__iter__r )NrR r r r r r� s r� c @ s. e Zd ZdZd dd�Zdd� Zdd� Zd ZdS ) �Pragma)�stringr5 rJ Nc C s || _ || _d S rK )r� r5 )r r� r5 r r r rL / s zPragma.__init__c C s g }t |�S rK rr rO r r r r& 3 s zPragma.childrenc c s d S rK r r% r r r rQ 7 s zPragma.__iter__)r� )NrR r r r r r� - s r� )4r; r �objectr r= rF rS rU rZ r] rb rj rl rn rp rs rt ry r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r �<module> sd O: c_lexer.cpython-39.pyc 0000644 00000027126 15025044155 0010627 0 ustar 00 a �,NbN? � @ s< d dl Z d dlZd dlmZ d dlmZ G dd� de�ZdS )� N)�lex)�TOKENc @ sR e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dZ i Z e D ]4Zedkrnee d< qXedkr�ee d< qXee e�� < qXe d ZdZdZdZdZd Zd Zd e d e d Zd!e Zee e Zee e Zd"Zd#Z d$Z d%Z d&Z d'e d( e d( e d) Z d*Z!d+e d Z"d,e" d, Z#d-e# Z$d,e" d. Z%d/e" d0 e" d1 Z&d/e" d2 e d3 Z'd4e! d Z(d5e( d6 Z)d-e) Z*d5e( d7 e e( d6 Z+d8Z,d9Z-d:e- d e, d; e, d< Z.d=Z/d>e d? e d@ e dA Z0dBe dB e d( e0 d e/ dC Z1dDZ2dEdF� Z3e4e)�dGdH� �Z5e4e�dIdJ� �Z6dKdL� Z7dMdN� Z8dOZ9dPdQ� Z:dRdS� Z;dTdU� Z<dOZ=dVdW� Z>dXdY� Z?dOZ@dZd[� ZAd\ZBd]ZCd^ZDd_ZEd`ZFdaZGdbZHdcZIddZJdeZKdfZLdgZMdhZNdiZOdjZPdkZQdlZRdmZSdnZTdoZUdpZVdqZWdrZXdsZYdtZZduZ[dvZ\dwZ]dxZ^dyZ_dzZ`d{Zad|Zbd}Zcd~ZddZed�Zfd�Zgd�Zhd�Zid�Zjd�Zkd�Zld�Zme4d��d�d�� �Zne4d��d�d�� �Zoe)Zpe4e.�d�d�� �Zqe4e1�d�d�� �Zre4e�d�d�� �Zse4e�d�d�� �Zte4e�d�d�� �Zue4e�d�d�� �Zve4e�d�d�� �Zwe4e%�d�d�� �Zxe4e#�d�d�� �Zye4e$�d�d�� �Zze4e&�d�d�� �Z{e4e'�d�d�� �Z|e4e*�d�d�� �Z}e4e+�d�d�� �Z~e4e�d�d�� �Zd�d�� Z�d�S )��CLexera A lexer for the C language. After building it, set the input text with input(), and call token() to get new tokens. The public attribute filename can be set to an initial filename, but the lexer will update it upon #line directives. c C s@ || _ || _|| _|| _d| _d| _t�d�| _t�d�| _ dS )ab Create a new Lexer. error_func: An error function. Will be called with an error message, line and column as arguments, in case of an error during lexing. on_lbrace_func, on_rbrace_func: Called when an LBRACE or RBRACE is encountered (likely to push/pop type_lookup_func's scope) type_lookup_func: A type lookup function. Given a string, it must return True IFF this string is a name of a type that was defined with a typedef earlier. � Nz([ \t]*line\W)|([ \t]*\d+)z[ \t]*pragma\W) � error_func�on_lbrace_func�on_rbrace_func�type_lookup_func�filename� last_token�re�compile� line_pattern�pragma_pattern)�selfr r r r � r �5/usr/lib/python3.9/site-packages/pycparser/c_lexer.py�__init__ s zCLexer.__init__c K s t j f d| i|��| _dS )z� Builds the lexer from the specification. Must be called after the lexer object is created. This method exists separately, because the PLY manual warns against calling lex.lex inside __init__ �objectN)r �lexer)r �kwargsr r r �build: s z CLexer.buildc C s d| j _dS )z? Resets the internal line number counter of the lexer. � N)r �lineno�r r r r � reset_linenoD s zCLexer.reset_linenoc C s | j �|� d S �N)r �input)r �textr r r r I s z CLexer.inputc C s | j �� | _| jS r )r �tokenr r r r r r L s z CLexer.tokenc C s | j j�dd|j�}|j| S )z3 Find the column of the token in its line. � r )r �lexdata�rfind�lexpos)r r Zlast_crr r r �find_tok_columnP s zCLexer.find_tok_columnc C s0 | � |�}| �||d |d � | j�d� d S )Nr r )�_make_tok_locationr r �skip)r �msgr �locationr r r �_error[ s z CLexer._errorc C s |j | �|�fS r )r r$ )r r r r r r% ` s zCLexer._make_tok_location)&�_BOOL�_COMPLEXZAUTOZBREAKZCASEZCHARZCONSTZCONTINUEZDEFAULTZDOZDOUBLE�ELSEZENUMZEXTERNZFLOATZFORZGOTOZIFZINLINEZINTZLONGZREGISTERZOFFSETOFZRESTRICTZRETURNZSHORTZSIGNEDZSIZEOFZSTATICZSTRUCTZSWITCHZTYPEDEFZUNIONZUNSIGNEDZVOIDZVOLATILEZWHILEZ__INT128r* Z_Boolr+ Z_Complex)>�ID�TYPEIDZ INT_CONST_DECZ INT_CONST_OCTZ INT_CONST_HEXZ INT_CONST_BINZINT_CONST_CHARZ FLOAT_CONSTZHEX_FLOAT_CONSTZ CHAR_CONSTZ WCHAR_CONSTZSTRING_LITERALZWSTRING_LITERAL�PLUS�MINUSZTIMESZDIVIDEZMOD�ORZANDZNOTZXORZLSHIFTZRSHIFTZLORZLANDZLNOTZLTZLEZGTZGEZEQZNEZEQUALSZ TIMESEQUALZDIVEQUALZMODEQUAL� PLUSEQUALZ MINUSEQUALZ LSHIFTEQUALZ RSHIFTEQUALZANDEQUALZXOREQUALZOREQUALZPLUSPLUSZ MINUSMINUSZARROWZCONDOPZLPARENZRPARENZLBRACKETZRBRACKET�LBRACE�RBRACE�COMMAZPERIOD�SEMI�COLON�ELLIPSIS�PPHASHZPPPRAGMA� PPPRAGMASTRz[a-zA-Z_$][0-9a-zA-Z_$]*z0[xX]z [0-9a-fA-F]+z0[bB]z[01]+zD(([uU]ll)|([uU]LL)|(ll[uU]?)|(LL[uU]?)|([uU][lL])|([lL][uU]?)|[uU])?z(0z)|([1-9][0-9]*�)z0[0-7]*z 0[0-7]*[89]z,([a-wyzA-Z._~!=&\^\-\\?'"]|x(?![0-9a-fA-F]))z (\d+)(?!\d)z (x[0-9a-fA-F]+)(?![0-9a-fA-F])z#([\\][^a-zA-Z._~^!=&\^\-\\?'"x0-9])z(\\(�|z))z (\\[0-9a-zA-Z._~!=&\^\-\\?'"])z ([^'\\\n]|�'�Lz{2,4}'z('z*\n)|('z*$)z[^' ]+')|('')|('z [^'\n]*')z ([^"\\\n]|�"z*"�*z([eE][-+]?[0-9]+)z([0-9]*\.[0-9]+)|([0-9]+\.)z((((z ?)|([0-9]+z ))[FfLl]?)z([pP][+-]?[0-9]+)z(((z)?\.z)|(z\.))�(z[FfLl]?)))�ppline� exclusive)�pppragmarC c C sf | j j|jj|jjd�r2|j�d� d | _| _n0| jj|jj|jjd�rX|j�d� n d|_ |S dS )z[ \t]*\#)�posrB NrD r9 ) r �matchr r! r# �begin�pp_line� pp_filenamer �type�r �tr r r �t_PPHASH s zCLexer.t_PPHASHc C s0 | j d u r| �d|� n|j�d��d�| _d S )Nz$filename before line number in #liner? )rH r) �value�lstrip�rstriprI rK r r r �t_ppline_FILENAME s zCLexer.t_ppline_FILENAMEc C s | j d u r|j| _ n d S r )rH rN rK r r r �t_ppline_LINE_NUMBER& s zCLexer.t_ppline_LINE_NUMBERc C sH | j du r| �d|� n t| j �| j_| jdur8| j| _|j�d� dS )�\nNz line number missing in #line�INITIAL)rH r) �intr r rI r rG rK r r r �t_ppline_NEWLINE/ s zCLexer.t_ppline_NEWLINEc C s dS )�lineNr rK r r r �t_ppline_PPLINE; s zCLexer.t_ppline_PPLINEz c C s | � d|� d S )Nzinvalid #line directive�r) rK r r r �t_ppline_errorA s zCLexer.t_ppline_errorc C s |j jd7 _|j �d� dS )rS r rT N)r r rG rK r r r �t_pppragma_NEWLINEG s zCLexer.t_pppragma_NEWLINEc C s |S )Zpragmar rK r r r �t_pppragma_PPPRAGMAL s zCLexer.t_pppragma_PPPRAGMAc C s d|_ |S )z.+r: )rJ rK r r r �t_pppragma_STRR s zCLexer.t_pppragma_STRc C s | � d|� d S )Nzinvalid #pragma directiverY rK r r r �t_pppragma_errorW s zCLexer.t_pppragma_errorc C s |j j|j�d�7 _dS )z\n+r N)r r rN �countrK r r r � t_NEWLINE` s zCLexer.t_NEWLINEz\+�-z\*�/�%z\|�&�~z\^z<<z>>z\|\|z&&�!�<�>z<=z>=z==z!=�=z\*=z/=z%=z\+=z-=z<<=z>>=z&=z\|=z\^=z\+\+z--z->z\?z\(z\)z\[z\]�,z\.�;�:z\.\.\.z\{c C s | � � |S r )r rK r r r �t_LBRACE� s zCLexer.t_LBRACEz\}c C s | � � |S r )r rK r r r �t_RBRACE� s zCLexer.t_RBRACEc C s |S r r rK r r r � t_FLOAT_CONST� s zCLexer.t_FLOAT_CONSTc C s |S r r rK r r r �t_HEX_FLOAT_CONST� s zCLexer.t_HEX_FLOAT_CONSTc C s |S r r rK r r r �t_INT_CONST_HEX� s zCLexer.t_INT_CONST_HEXc C s |S r r rK r r r �t_INT_CONST_BIN� s zCLexer.t_INT_CONST_BINc C s d}| � ||� d S )NzInvalid octal constantrY �r rL r' r r r �t_BAD_CONST_OCT� s zCLexer.t_BAD_CONST_OCTc C s |S r r rK r r r �t_INT_CONST_OCT� s zCLexer.t_INT_CONST_OCTc C s |S r r rK r r r �t_INT_CONST_DEC� s zCLexer.t_INT_CONST_DECc C s |S r r rK r r r �t_INT_CONST_CHAR� s zCLexer.t_INT_CONST_CHARc C s |S r r rK r r r � t_CHAR_CONST� s zCLexer.t_CHAR_CONSTc C s |S r r rK r r r � t_WCHAR_CONST� s zCLexer.t_WCHAR_CONSTc C s d}| � ||� d S )Nz Unmatched 'rY rs r r r �t_UNMATCHED_QUOTE� s zCLexer.t_UNMATCHED_QUOTEc C s d|j }| �||� d S )NzInvalid char constant %s)rN r) rs r r r �t_BAD_CHAR_CONST� s zCLexer.t_BAD_CHAR_CONSTc C s |S r r rK r r r �t_WSTRING_LITERAL� s zCLexer.t_WSTRING_LITERALc C s d}| � ||� d S )Nz#String contains invalid escape coderY rs r r r �t_BAD_STRING_LITERAL� s zCLexer.t_BAD_STRING_LITERALc C s2 | j �|jd�|_|jdkr.| �|j�r.d|_|S )Nr- r. )� keyword_map�getrN rJ r rK r r r �t_ID� s z CLexer.t_IDc C s" dt |jd � }| �||� d S )NzIllegal character %sr )�reprrN r) rs r r r �t_error s zCLexer.t_errorN)��__name__� __module__� __qualname__�__doc__r r r r r r$ r) r% �keywordsr~ �keyword�lower�tokensZ identifierZ hex_prefixZ hex_digitsZ bin_prefixZ bin_digitsZinteger_suffix_optZdecimal_constantZoctal_constantZ hex_constantZ bin_constantZbad_octal_constantZ simple_escapeZdecimal_escapeZ hex_escapeZ bad_escapeZescape_sequenceZ escape_sequence_start_in_stringZ cconst_charZ char_constZ wchar_constZmulticharacter_constantZunmatched_quoteZbad_char_constZ string_charZstring_literalZwstring_literalZbad_string_literalZ exponent_partZfractional_constantZfloating_constantZbinary_exponent_partZhex_fractional_constantZhex_floating_constantZstatesrM r rQ rR rV rX Zt_ppline_ignorerZ r[ r\ Zt_pppragma_ignorer] r^ Zt_ignorer` Zt_PLUSZt_MINUSZt_TIMESZt_DIVIDEZt_MODZt_ORZt_ANDZt_NOTZt_XORZt_LSHIFTZt_RSHIFTZt_LORZt_LANDZt_LNOTZt_LTZt_GTZt_LEZt_GEZt_EQZt_NEZt_EQUALSZ t_TIMESEQUALZ t_DIVEQUALZ t_MODEQUALZ t_PLUSEQUALZ t_MINUSEQUALZ t_LSHIFTEQUALZ t_RSHIFTEQUALZ t_ANDEQUALZ t_OREQUALZ t_XOREQUALZ t_PLUSPLUSZ t_MINUSMINUSZt_ARROWZt_CONDOPZt_LPARENZt_RPARENZ t_LBRACKETZ t_RBRACKETZt_COMMAZt_PERIODZt_SEMIZt_COLONZ t_ELLIPSISrm rn Zt_STRING_LITERALro rp rq rr rt ru rv rw rx ry rz r{ r| r} r� r� r r r r r s( ! = $ r )r �sysZplyr Zply.lexr r r r r r r �<module> s ast_transforms.cpython-39.pyc 0000644 00000004705 15025044155 0012251 0 ustar 00 a ��_^@ � @ s d dl mZ dd� Zdd� ZdS )� )�c_astc C s� t | tj�sJ �t | jtj�s"| S t�g | jj�}d}| jjp@g D ]\}t |tjtjf�r||j� |� t ||j� |jd }qB|du r�|j� |� qB|j � |� qB|| _| S )a� The 'case' statements in a 'switch' come out of parsing with one child node, so subsequent statements are just tucked to the parent Compound. Additionally, consecutive (fall-through) case statements come out messy. This is a peculiarity of the C grammar. The following: switch (myvar) { case 10: k = 10; p = k + 1; return 10; case 20: case 30: return 20; default: break; } Creates this tree (pseudo-dump): Switch ID: myvar Compound: Case 10: k = 10 p = k + 1 return 10 Case 20: Case 30: return 20 Default: break The goal of this transform is to fix this mess, turning it into the following: Switch ID: myvar Compound: Case 10: k = 10 p = k + 1 return 10 Case 20: Case 30: return 20 Default: break A fixed AST node is returned. The argument may be modified. N���) � isinstancer ZSwitchZstmtZCompoundZcoordZ block_items�Case�Default�append�_extract_nested_case�stmts)Z switch_nodeZ new_compoundZ last_case�child� r �</usr/lib/python3.9/site-packages/pycparser/ast_transforms.py�fix_switch_cases s 3 r c C s: t | jd tjtjf�r6|�| j�� � t|d |� dS )z� Recursively extract consecutive Case statements that are made nested by the parser and add them to the stmts_list. � r N)r r r r r r �popr )Z case_nodeZ stmts_listr r r r c s r N)� r r r r r r r �<module> s V plyparser.cpython-39.opt-1.pyc 0000644 00000011050 15025044155 0012153 0 ustar 00 a ��_^ � @ sT d dl Z G dd� de�ZG dd� de�ZG dd� de�Zdd � Zd d � Zd d � ZdS )� Nc @ s& e Zd ZdZdZddd�Zdd� ZdS ) �Coordz� Coordinates of a syntactic element. Consists of: - File name - Line number - (optional) column number, for the Lexer )�file�line�column� __weakref__Nc C s || _ || _|| _d S �N�r r r )�selfr r r � r �7/usr/lib/python3.9/site-packages/pycparser/plyparser.py�__init__ s zCoord.__init__c C s( d| j | jf }| jr$|d| j 7 }|S )Nz%s:%sz:%sr )r �strr r r �__str__ s z Coord.__str__)N)�__name__� __module__� __qualname__�__doc__� __slots__r r r r r r r s r c @ s e Zd ZdS )� ParseErrorN)r r r r r r r r � r c @ s. e Zd Zdd� Zd dd�Zdd� Zdd � ZdS ) � PLYParserc C s< |d }dd� }d||f |_ d| |_t| j|j|� dS )z� Given a rule name, creates an optional ply.yacc rule for it. The name of the optional rule is <rulename>_opt Z_optc S s |d |d< d S )N� r r �r �pr r r �optrule* s z+PLYParser._create_opt_rule.<locals>.optrulez%s : empty | %szp_%sN)r r �setattr� __class__)r ZrulenameZoptnamer r r r �_create_opt_rule# s zPLYParser._create_opt_ruleNc C s t | jj||d�S )Nr )r Zclex�filename)r �linenor r r r �_coord1 s �zPLYParser._coordc C sF |j j j�dd|�|��}|dk r&d}|�|�| }| �|�|�|�S )z� Returns the coordinates for the YaccProduction objet 'p' indexed with 'token_idx'. The coordinate includes the 'lineno' and 'column'. Both follow the lex semantic, starting from 1. � r ���)ZlexerZlexdata�rfindZlexposr r )r r Z token_idxZlast_crr r r r � _token_coord7 s zPLYParser._token_coordc C s t d||f ��d S )Nz%s: %s)r )r �msgZcoordr r r � _parse_errorB s zPLYParser._parse_error)N)r r r r r r$ r& r r r r r " s r c s � fdd�}|S )a� Decorator to create parameterized rules. Parameterized rule methods must be named starting with 'p_' and contain 'xxx', and their docstrings may contain 'xxx' and 'yyy'. These will be replaced by the given parameter tuples. For example, ``p_xxx_rule()`` with docstring 'xxx_rule : yyy' when decorated with ``@parameterized(('id', 'ID'))`` produces ``p_id_rule()`` with the docstring 'id_rule : ID'. Using multiple tuples produces multiple rules. c s � | _ | S r )�_params)Z rule_func��paramsr r �decorateP s z parameterized.<locals>.decorater )r) r* r r( r � parameterizedF s r+ c C sl d}t | �D ]Z}|�d�r t| |�}t|d�r t| |� |jdurNt| |� q |s tjdt dd� d}q | S ) z� Class decorator to generate rules from parameterized rule templates. See `parameterized` for more information on parameterized rules. 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F�� emit_declnamer/ r )rX Zto_typer* r2 rU r r r � visit_Casty s zCGenerator.visit_Castc C s* g }|j D ]}|�| �|�� q d�|�S �NrP �Zexprs�appendrI r �r r Zvisited_subexprsr2 r r r �visit_ExprList} s zCGenerator.visit_ExprListc C s* g }|j D ]}|�| �|�� q d�|�S r] r^ r` r r r �visit_InitList� s zCGenerator.visit_InitListc C s | j |dd�S )N�enumr" ��_generate_struct_union_enumr r r r � visit_Enum� s zCGenerator.visit_Enumc C s< |j sdj| �� |jd�S dj| �� |j| �|j �d�S d S )Nz{indent}{name}, )�indentr# z{indent}{name} = {value}, )rg r# r )r �formatr r# r r r r r �visit_Enumerator� s � �zCGenerator.visit_Enumeratorc sj � � |j�}d� _� � |j�}|jrVd�� fdd�|jD ��}|d | d | d S |d | d S d S )Nr �; c 3 s | ]}� � |�V qd S r r )r �pr r r r � r z+CGenerator.visit_FuncDef.<locals>.<genexpr>� )r rR r �bodyZ param_declsr )r r rR rm Zknrdeclsr r r � visit_FuncDef� s zCGenerator.visit_FuncDefc C sb d}|j D ]R}t|tj�r*|| �|�7 }q t|tj�rJ|| �|�d 7 }q || �|�d 7 }q |S )Nr rl rj )�extrA r ZFuncDefr ZPragma)r r rN ro r r r � visit_FileAST� s zCGenerator.visit_FileASTc s` � � � d }� jd7 _|jr>|d�� fdd�|jD ��7 }� jd8 _|� � � d 7 }|S )N�{ � r c 3 s | ]}� � |�V qd S r ��_generate_stmt)r �stmtr r r r � r z,CGenerator.visit_Compound.<locals>.<genexpr>z} )r r Z block_itemsr rU r r r �visit_Compound� s zCGenerator.visit_Compoundc C s$ d| � |j� d | � |j� d S )Nr. z){rG )r r, rL r r r r �visit_CompoundLiteral� s z CGenerator.visit_CompoundLiteralc C s dS )N�;r r r r r �visit_EmptyStatement� s z CGenerator.visit_EmptyStatementc s d� � fdd�|jD ��S )NrP c 3 s | ]}� � |�V qd S r r )r Zparamr r r r � r z-CGenerator.visit_ParamList.<locals>.<genexpr>)r �paramsr r r r �visit_ParamList� s zCGenerator.visit_ParamListc C s& d}|j r |d| �|j � 7 }|d S )N�returnr rx )r2 r rU r r r � visit_Return� s zCGenerator.visit_Returnc C s dS )Nzbreak;r r r r r � visit_Break� s zCGenerator.visit_Breakc C s dS )Nz continue;r r r r r �visit_Continue� s zCGenerator.visit_Continuec C sH d| � |j� d }|d| � |j� d 7 }|d| � |j� d 7 }|S )Nr. z) ? z) : r/ )rI �cond�iftrue�iffalserU r r r �visit_TernaryOp� s zCGenerator.visit_TernaryOpc C sd d}|j r|| �|j �7 }|d7 }|| j|jdd�7 }|jr`|| �� d 7 }|| j|jdd�7 }|S )Nzif (�) T�� add_indentzelse )r� r rt r� r� r rU r r r �visit_If� s zCGenerator.visit_Ifc C s~ d}|j r|| �|j �7 }|d7 }|jr<|d| �|j� 7 }|d7 }|jr^|d| �|j� 7 }|d7 }|| j|jdd�7 }|S )Nzfor (rx r r� Tr� )rL r r� �nextrt ru rU r r r � visit_For� s zCGenerator.visit_Forc C s: d}|j r|| �|j �7 }|d7 }|| j|jdd�7 }|S )N�while (r� Tr� )r� r rt ru rU r r r � visit_While� s zCGenerator.visit_Whilec C sJ d}|| j |jdd�7 }|| �� d 7 }|jr>|| �|j�7 }|d7 }|S )Nzdo Tr� r� z);)rt ru r r� r rU r r r � visit_DoWhile� s zCGenerator.visit_DoWhilec C s, d| � |j� d }|| j|jdd�7 }|S )Nzswitch (r� Tr� )r r� rt ru rU r r r � visit_Switch� s zCGenerator.visit_Switchc C s6 d| � |j� d }|jD ]}|| j|dd�7 }q|S )Nzcase �: Tr� )r r2 �stmtsrt �r r rN ru r r r � visit_Case� s zCGenerator.visit_Casec C s& d}|j D ]}|| j|dd�7 }q |S )Nz default: Tr� )r� rt r� r r r � visit_Default s zCGenerator.visit_Defaultc C s |j d | �|j� S )Nr� )r# rt ru r r r r � visit_Label s zCGenerator.visit_Labelc C s d|j d S )Nzgoto rx r" r r r r � visit_Goto s zCGenerator.visit_Gotoc C s dS )Nz...r r r r r �visit_EllipsisParam s z CGenerator.visit_EllipsisParamc C s | � |d�S )N�structrd r r r r � visit_Struct s zCGenerator.visit_Structc C s | � |j�S r )rX r, r r r r �visit_Typename s zCGenerator.visit_Typenamec C s | � |d�S )N�unionrd r r r r � visit_Union s zCGenerator.visit_Unionc C sZ d}|j D ]6}t|tj�r*|d|j 7 }q |d| �|� d 7 }q |d| �|j� 7 }|S )Nr �.r( r) rJ )r# rA r �IDr rI r2 )r r rN r# r r r �visit_NamedInitializer s z!CGenerator.visit_NamedInitializerc C s | � |�S r �rX r r r r �visit_FuncDecl# s zCGenerator.visit_FuncDeclc C s | j |dd�S �NFrZ r� r r r r �visit_ArrayDecl& s zCGenerator.visit_ArrayDeclc C s | j |dd�S r� r� r r r r �visit_TypeDecl) s zCGenerator.visit_TypeDeclc C s | j |dd�S r� r� r r r r � visit_PtrDecl, s zCGenerator.visit_PtrDeclc C s� |dv r|j }| j}n(|dks"J �|jdu r0dn|jj}| j}|d |jpLd }|dur�|d7 }|| �� 7 }| jd7 _|d7 }|||�7 }| jd8 _|| �� d 7 }|S ) zq Generates code for structs, unions, and enums. name should be 'struct', 'union', or 'enum'. )r� r� rc Nr r rl rr rq rG )rS �_generate_struct_union_body�valuesZ enumerators�_generate_enum_bodyr# r r )r r r# �membersZ body_functionrN r r r re / s z&CGenerator._generate_struct_union_enumc s d� � fdd�|D ��S )Nr c 3 s | ]}� � |�V qd S r rs rQ r r r r H r z9CGenerator._generate_struct_union_body.<locals>.<genexpr>�r �r r� r r r r� G s z&CGenerator._generate_struct_union_bodyc s$ d� � fdd�|D ��d d� d S )Nr c 3 s | ]}� � |�V qd S r r )r r r r r r L r z1CGenerator._generate_enum_body.<locals>.<genexpr>���rl r� r� r r r r� J s z CGenerator._generate_enum_bodyc C s� t |�}|r| jd7 _| �� }|r4| jd8 _|tjtjtjtjtjtj tj tj tj tj tjtjtjf v r�|| �|� d S |tjfv r�| �|�S || �|� d S dS )z� Generation from a statement node. This method exists as a wrapper for individual visit_* methods to handle different treatment of some statements in this context. rr rj rl N)r, r r r �DeclrB ZCastZUnaryOpZBinaryOpZ TernaryOp�FuncCall�ArrayRef� StructRef�Constantr� ZTypedefrH r ZCompound)r r r� �typrg r r r rt N s � zCGenerator._generate_stmtc C sH d}|j rd�|j �d }|jr4|d�|j�d 7 }|| �|j�7 }|S )z& Generation from a Decl node. r r )Zfuncspecr rW rX r, rU r r r rK j s zCGenerator._generate_declTc C s t |�}|tjk�r�d}|jr2|d�|j�d 7 }|| �|j �7 }|jrR|rR|jnd}t|�D �]\}}t|tj �r�|dkr�t||d tj �r�d| d }|d7 }|j r�|d�|j �d 7 }|| �|j �d 7 }q^t|tj ��r(|dk�rt||d tj ��rd| d }|d| �|j� d 7 }q^t|tj �r^|j�r`d d�|j�|�rVd| ndf }q^d | }q^|�r||d| 7 }|S |tjk�r�| �|j �S |tjk�r�| j|j |d �S |tjk�r�d�|j�d S |tj tj tj fv �r�| j|j ||g |d �S | �|�S d S ) z� Recursive generation from a type node. n is the type node. modifiers collects the PtrDecl, ArrayDecl and FuncDecl modifiers encountered on the way down to a TypeDecl, to allow proper generation from it. r r r r r. r/ r( r) z* %s%s�*rZ N)r, r ZTypeDeclZqualsr r Zdeclname� enumeraterA Z ArrayDeclZPtrDeclZ dim_qualsZdimZFuncDeclr0 r� rK ZTypenamerX ZIdentifierTyperD ) r r � modifiersr[ r� rN Znstr�i�modifierr r r rX s sR � � � �zCGenerator._generate_typec C s& | � |�}||�r d| d S |S dS )z� Visits 'n' and returns its string representation, parenthesized if the condition function applied to the node returns True. r. r/ N)rI )r r Z conditionrN r r r r< � s zCGenerator._parenthesize_ifc s � � |� fdd��S )z. 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z3.10ZLALRauK translation_unit_or_emptyleftLORleftLANDleftORleftXORleftANDleftEQNEleftGTGELTLEleftRSHIFTLSHIFTleftPLUSMINUSleftTIMESDIVIDEMODAND ANDEQUAL ARROW AUTO BREAK CASE CHAR CHAR_CONST COLON COMMA CONDOP CONST CONTINUE DEFAULT DIVEQUAL DIVIDE DO DOUBLE ELLIPSIS ELSE ENUM EQ EQUALS EXTERN FLOAT FLOAT_CONST FOR GE GOTO GT HEX_FLOAT_CONST ID IF INLINE INT INT_CONST_BIN INT_CONST_CHAR INT_CONST_DEC INT_CONST_HEX INT_CONST_OCT LAND LBRACE LBRACKET LE LNOT LONG LOR LPAREN LSHIFT LSHIFTEQUAL LT MINUS MINUSEQUAL MINUSMINUS MOD MODEQUAL NE NOT OFFSETOF OR OREQUAL PERIOD PLUS PLUSEQUAL PLUSPLUS PPHASH PPPRAGMA PPPRAGMASTR RBRACE RBRACKET REGISTER RESTRICT RETURN RPAREN RSHIFT RSHIFTEQUAL SEMI SHORT SIGNED SIZEOF STATIC STRING_LITERAL STRUCT SWITCH TIMES TIMESEQUAL TYPEDEF TYPEID UNION UNSIGNED VOID VOLATILE WCHAR_CONST WHILE WSTRING_LITERAL XOR XOREQUAL _BOOL _COMPLEX __INT128abstract_declarator_opt : empty | abstract_declaratorassignment_expression_opt : empty | assignment_expressionblock_item_list_opt : empty | block_item_listdeclaration_list_opt : empty | declaration_listdeclaration_specifiers_no_type_opt : empty | declaration_specifiers_no_typedesignation_opt : empty | designationexpression_opt : empty | expressionid_init_declarator_list_opt : empty | id_init_declarator_listidentifier_list_opt : empty | identifier_listinit_declarator_list_opt : empty | init_declarator_listinitializer_list_opt : empty | initializer_listparameter_type_list_opt : empty | parameter_type_liststruct_declarator_list_opt : empty | struct_declarator_listtype_qualifier_list_opt : empty | type_qualifier_list direct_id_declarator : ID direct_id_declarator : LPAREN id_declarator RPAREN direct_id_declarator : direct_id_declarator LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET direct_id_declarator : direct_id_declarator LBRACKET STATIC type_qualifier_list_opt assignment_expression RBRACKET | direct_id_declarator LBRACKET type_qualifier_list STATIC assignment_expression RBRACKET direct_id_declarator : direct_id_declarator LBRACKET type_qualifier_list_opt TIMES RBRACKET direct_id_declarator : direct_id_declarator LPAREN parameter_type_list RPAREN | direct_id_declarator LPAREN identifier_list_opt RPAREN direct_typeid_declarator : TYPEID direct_typeid_declarator : LPAREN typeid_declarator RPAREN direct_typeid_declarator : direct_typeid_declarator LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET direct_typeid_declarator : direct_typeid_declarator LBRACKET STATIC type_qualifier_list_opt assignment_expression RBRACKET | direct_typeid_declarator LBRACKET type_qualifier_list STATIC assignment_expression RBRACKET direct_typeid_declarator : direct_typeid_declarator LBRACKET type_qualifier_list_opt TIMES RBRACKET direct_typeid_declarator : direct_typeid_declarator LPAREN parameter_type_list RPAREN | direct_typeid_declarator LPAREN identifier_list_opt RPAREN direct_typeid_noparen_declarator : TYPEID direct_typeid_noparen_declarator : direct_typeid_noparen_declarator LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET direct_typeid_noparen_declarator : direct_typeid_noparen_declarator LBRACKET STATIC type_qualifier_list_opt assignment_expression RBRACKET | direct_typeid_noparen_declarator LBRACKET type_qualifier_list STATIC assignment_expression RBRACKET direct_typeid_noparen_declarator : direct_typeid_noparen_declarator LBRACKET type_qualifier_list_opt TIMES RBRACKET direct_typeid_noparen_declarator : direct_typeid_noparen_declarator LPAREN parameter_type_list RPAREN | direct_typeid_noparen_declarator LPAREN identifier_list_opt RPAREN id_declarator : direct_id_declarator id_declarator : pointer direct_id_declarator typeid_declarator : direct_typeid_declarator typeid_declarator : pointer direct_typeid_declarator typeid_noparen_declarator : direct_typeid_noparen_declarator typeid_noparen_declarator : pointer direct_typeid_noparen_declarator translation_unit_or_empty : translation_unit | empty translation_unit : external_declaration translation_unit : translation_unit external_declaration external_declaration : function_definition external_declaration : declaration external_declaration : pp_directive | pppragma_directive external_declaration : SEMI pp_directive : PPHASH pppragma_directive : PPPRAGMA | PPPRAGMA PPPRAGMASTR function_definition : id_declarator declaration_list_opt compound_statement function_definition : declaration_specifiers id_declarator declaration_list_opt compound_statement statement : labeled_statement | expression_statement | compound_statement | selection_statement | iteration_statement | jump_statement | pppragma_directive pragmacomp_or_statement : pppragma_directive statement | statement decl_body : declaration_specifiers init_declarator_list_opt | declaration_specifiers_no_type id_init_declarator_list_opt declaration : decl_body SEMI declaration_list : declaration | declaration_list declaration declaration_specifiers_no_type : type_qualifier declaration_specifiers_no_type_opt declaration_specifiers_no_type : storage_class_specifier declaration_specifiers_no_type_opt declaration_specifiers_no_type : function_specifier declaration_specifiers_no_type_opt declaration_specifiers : declaration_specifiers type_qualifier declaration_specifiers : declaration_specifiers storage_class_specifier declaration_specifiers : declaration_specifiers function_specifier declaration_specifiers : declaration_specifiers type_specifier_no_typeid declaration_specifiers : type_specifier declaration_specifiers : declaration_specifiers_no_type type_specifier storage_class_specifier : AUTO | REGISTER | STATIC | EXTERN | TYPEDEF function_specifier : INLINE type_specifier_no_typeid : VOID | _BOOL | CHAR | SHORT | INT | LONG | FLOAT | DOUBLE | _COMPLEX | SIGNED | UNSIGNED | __INT128 type_specifier : typedef_name | enum_specifier | struct_or_union_specifier | type_specifier_no_typeid type_qualifier : CONST | RESTRICT | VOLATILE init_declarator_list : init_declarator | init_declarator_list COMMA init_declarator init_declarator : declarator | declarator EQUALS initializer id_init_declarator_list : id_init_declarator | id_init_declarator_list COMMA init_declarator id_init_declarator : id_declarator | id_declarator EQUALS initializer specifier_qualifier_list : specifier_qualifier_list type_specifier_no_typeid specifier_qualifier_list : specifier_qualifier_list type_qualifier specifier_qualifier_list : type_specifier specifier_qualifier_list : type_qualifier_list type_specifier struct_or_union_specifier : struct_or_union ID | struct_or_union TYPEID struct_or_union_specifier : struct_or_union brace_open struct_declaration_list brace_close | struct_or_union brace_open brace_close struct_or_union_specifier : struct_or_union ID brace_open struct_declaration_list brace_close | struct_or_union ID brace_open brace_close | struct_or_union TYPEID brace_open struct_declaration_list brace_close | struct_or_union TYPEID brace_open brace_close struct_or_union : STRUCT | UNION struct_declaration_list : struct_declaration | struct_declaration_list struct_declaration struct_declaration : specifier_qualifier_list struct_declarator_list_opt SEMI struct_declaration : SEMI struct_declaration : pppragma_directive struct_declarator_list : struct_declarator | struct_declarator_list COMMA struct_declarator struct_declarator : declarator struct_declarator : declarator COLON constant_expression | COLON constant_expression enum_specifier : ENUM ID | ENUM TYPEID enum_specifier : ENUM brace_open enumerator_list brace_close enum_specifier : ENUM ID brace_open enumerator_list brace_close | ENUM TYPEID brace_open enumerator_list brace_close enumerator_list : enumerator | enumerator_list COMMA | enumerator_list COMMA enumerator enumerator : ID | ID EQUALS constant_expression declarator : id_declarator | typeid_declarator pointer : TIMES type_qualifier_list_opt | TIMES type_qualifier_list_opt pointer type_qualifier_list : type_qualifier | type_qualifier_list type_qualifier parameter_type_list : parameter_list | parameter_list COMMA ELLIPSIS parameter_list : parameter_declaration | parameter_list COMMA parameter_declaration parameter_declaration : declaration_specifiers id_declarator | declaration_specifiers typeid_noparen_declarator parameter_declaration : declaration_specifiers abstract_declarator_opt identifier_list : identifier | identifier_list COMMA identifier initializer : assignment_expression initializer : brace_open initializer_list_opt brace_close | brace_open initializer_list COMMA brace_close initializer_list : designation_opt initializer | initializer_list COMMA designation_opt initializer designation : designator_list EQUALS designator_list : designator | designator_list designator designator : LBRACKET constant_expression RBRACKET | PERIOD identifier type_name : specifier_qualifier_list abstract_declarator_opt abstract_declarator : pointer abstract_declarator : pointer direct_abstract_declarator abstract_declarator : direct_abstract_declarator direct_abstract_declarator : LPAREN abstract_declarator RPAREN direct_abstract_declarator : direct_abstract_declarator LBRACKET assignment_expression_opt RBRACKET direct_abstract_declarator : LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET direct_abstract_declarator : direct_abstract_declarator LBRACKET TIMES RBRACKET direct_abstract_declarator : LBRACKET TIMES RBRACKET direct_abstract_declarator : direct_abstract_declarator LPAREN parameter_type_list_opt RPAREN direct_abstract_declarator : LPAREN parameter_type_list_opt RPAREN block_item : declaration | statement block_item_list : block_item | block_item_list block_item compound_statement : brace_open block_item_list_opt brace_close labeled_statement : ID COLON pragmacomp_or_statement labeled_statement : CASE constant_expression COLON pragmacomp_or_statement labeled_statement : DEFAULT COLON pragmacomp_or_statement selection_statement : IF LPAREN expression RPAREN pragmacomp_or_statement selection_statement : IF LPAREN expression RPAREN statement ELSE pragmacomp_or_statement selection_statement : SWITCH LPAREN expression RPAREN pragmacomp_or_statement iteration_statement : WHILE LPAREN expression RPAREN pragmacomp_or_statement iteration_statement : DO pragmacomp_or_statement WHILE LPAREN expression RPAREN SEMI iteration_statement : FOR LPAREN expression_opt SEMI expression_opt SEMI expression_opt RPAREN pragmacomp_or_statement iteration_statement : FOR LPAREN declaration expression_opt SEMI expression_opt RPAREN pragmacomp_or_statement jump_statement : GOTO ID SEMI jump_statement : BREAK SEMI jump_statement : CONTINUE SEMI jump_statement : RETURN expression SEMI | RETURN SEMI expression_statement : expression_opt SEMI expression : assignment_expression | expression COMMA assignment_expression typedef_name : TYPEID assignment_expression : conditional_expression | unary_expression assignment_operator assignment_expression assignment_operator : EQUALS | XOREQUAL | TIMESEQUAL | DIVEQUAL | MODEQUAL | PLUSEQUAL | MINUSEQUAL | LSHIFTEQUAL | RSHIFTEQUAL | ANDEQUAL | OREQUAL constant_expression : conditional_expression conditional_expression : binary_expression | binary_expression CONDOP expression COLON conditional_expression binary_expression : cast_expression | binary_expression TIMES binary_expression | binary_expression DIVIDE binary_expression | binary_expression MOD binary_expression | binary_expression PLUS binary_expression | binary_expression MINUS binary_expression | binary_expression RSHIFT binary_expression | binary_expression LSHIFT binary_expression | binary_expression LT binary_expression | binary_expression LE binary_expression | binary_expression GE binary_expression | binary_expression GT binary_expression | binary_expression EQ binary_expression | binary_expression NE binary_expression | binary_expression AND binary_expression | binary_expression OR binary_expression | binary_expression XOR binary_expression | binary_expression LAND binary_expression | binary_expression LOR binary_expression cast_expression : unary_expression cast_expression : LPAREN type_name RPAREN cast_expression unary_expression : postfix_expression unary_expression : PLUSPLUS unary_expression | MINUSMINUS unary_expression | unary_operator cast_expression unary_expression : SIZEOF unary_expression | SIZEOF LPAREN type_name RPAREN unary_operator : AND | TIMES | PLUS | MINUS | NOT | LNOT postfix_expression : primary_expression postfix_expression : postfix_expression LBRACKET expression RBRACKET postfix_expression : postfix_expression LPAREN argument_expression_list RPAREN | postfix_expression LPAREN RPAREN postfix_expression : postfix_expression PERIOD ID | postfix_expression PERIOD TYPEID | postfix_expression ARROW ID | postfix_expression ARROW TYPEID postfix_expression : postfix_expression PLUSPLUS | postfix_expression MINUSMINUS postfix_expression : LPAREN type_name RPAREN brace_open initializer_list brace_close | LPAREN type_name RPAREN brace_open initializer_list COMMA brace_close primary_expression : identifier primary_expression : constant primary_expression : unified_string_literal | unified_wstring_literal primary_expression : LPAREN expression RPAREN primary_expression : OFFSETOF LPAREN type_name COMMA offsetof_member_designator RPAREN offsetof_member_designator : identifier | offsetof_member_designator PERIOD identifier | offsetof_member_designator LBRACKET expression RBRACKET argument_expression_list : assignment_expression | argument_expression_list COMMA assignment_expression identifier : ID constant : INT_CONST_DEC | INT_CONST_OCT | INT_CONST_HEX | INT_CONST_BIN | INT_CONST_CHAR constant : FLOAT_CONST | HEX_FLOAT_CONST constant : CHAR_CONST | WCHAR_CONST unified_string_literal : STRING_LITERAL | unified_string_literal STRING_LITERAL unified_wstring_literal : WSTRING_LITERAL | unified_wstring_literal WSTRING_LITERAL brace_open 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r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )2r r r rd rh r rw rx ry rz r{ r| r} r~ r r� r� r� r r� r� r� r� � r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r r r r r r )2r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r r! r r\ r] r^ r_ r` ra rb rc rd re r r# r� r r r� r r� r� r� r� r� r r� r� r� r� r� r r r r� r� r� r� r r� r� r r r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )1r r r rP r� r! r� r\ r] r^ r_ r` ra rb rc rd re r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )�r r? r@ rA r r r� r� r� r� rd rh r� r� r� r� r� rk r� r� r rw rx ry rz r{ r| r} r~ r r� r� r� r r r� r� r� r r r r r r r r r� r r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r r r� r� r r� r� r r r r r� r� r� r� r� r� r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r; r< r= r> r? r@ rA r� r� rD rE r� r� rF rG rH rI rK rL rM rN rQ rR rT r� r� r� rU r� r� r� r� r� r� r� r� r� r� rV rW rX rY rZ r[ r r\ r r] r r r^ r r_ r r r` rb rc rd re rf r r r r r� r r rg r� r ri r r r r r r r )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn rT r rr r! r r\ r] r^ r_ r` ra rb rc rd re rT r r r r r� r r r r rs rt ru rv rm rw rx rn ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r r r rn rs r r r r r r# r� r r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r� r� r r r� r� r� r r� r rs r r r r r r r� r r� r r� r� r r� r� r� r� r� r� r� r r� r r rn rs r� r r r r r r r r r� r� r r r� rs r r r� r� r� r� r r r� r r r� r r� r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn rT r rr r! r r\ r] r^ r_ r` ra rb rc rd re rT r r r r r� r r r r rs rt ru rv rm rw rx rn ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r r r rn rs r r r r r r# r� r r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r� r� r r r� r� r� r r� r rs r r r r r r r� r r� r r� r� r r� r� r� r� r� r� r� r r� r r rn rs r� r r r r r r r r r� r� r r r� rs r r r� r� r� r� r r r� r r r� r r� r� r� r r r� r� )�r r? r@ rA r r r� r� r� r� rd rh r� r� r� r� r� r� r� r rw rx ry rz r{ r| r} r~ r r� r� r r r� r� r r r r r r r r r r r r r r r r r r r r r r� r� r r� r� r r r r r� r� r� r� r� r� r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r; r< r= r> r? r@ rA rD rE rF rG rH rI rK rL rM rN rQ rR rT r� r� r� rU r� r� r� r� rV rW rX rY rZ r[ r r\ r r] r r r^ r r_ r` rb rc rd re rf r r r r r� r rg r� ri r r r r r r )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn r rr r! r r\ r] r^ r_ r` ra rb rc rd re r r r r r r r r rs rt ru rv rw rx r r r rn rs r r r r r r# r� r r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r r r� r r� r rs r r r r r r r� r r� r r� r r� r� r r� r r rn rs r� r r r r r r r r r r r� rs r r r� r� r� r� r r r r r r� r� r r r� r� )�r r? r@ rA r r r� r� r� r� rd rh r� r� r� r� r� rk r� r� r rw rx ry rz r{ r| r} r~ r r� r� r� r r r� r� r� r� r� r r r r� r r r r r r� r r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r r r� r� r� r r� r� r r r r r� r� r� r� r� r� r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r; r< r= r> r? r@ rA r� r� r� rD r� r� r� rE r� r� rF rG rH rI rK rL rM rN rQ rR rT r� r� r� rU r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rV rW rX rY rZ r[ r r\ r r] r r r r^ r r_ r r r` r rb rc rd re rf r r r r r� r r rg r� r ri r r r r r r r )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn rT r rr r! r r\ r] r^ r_ r` ra rb rc rd re rT r r r r ri r; rk r r r rl r rs rt ru rv rm rw rx rn ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r r r rn rs r r r r r r# r� r ri r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r� r� r� r r� r� r� r r� r� r� r r� r rs r r r r r r r� r r� r r� r� r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r; r; r; r; r� r� r� r� r� r r� r r rn rs r� r r r r� r r r r r r� r� r r� r r� rs r r r� r� r� r� r r r� r r r� r r� r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn rT r rr r! r r\ r] r^ r_ r` ra rb rc rd re rT r r r r ri r1 rk r r r rl r rs rt ru rv rm rw rx rn ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r r r rn rs r r r r r r# r� r ri r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r� r� r� r r� r� r� r r� r� r� r r� r rs r r r r r r r� r r� r r� r� r r� r� r� r� r� r� r� r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r� r� r� r� r� r r� r r rn rs r� r r r r� r r r r r r� r� r r� r r� rs r r r� r� r� r� r r r� r r r� r r� r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn rT r rr r! r r\ r] r^ r_ r` ra rb rc rd re rT r r r r ri r2 rk r r r rl r rs rt ru rv rm rw rx rn ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r r r rn rs r r r r r r# r� r ri r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r� r� r� r r� r� r� r r� r� r� r r� r rs r r r r r r r� r r� r r� r� r r� r� r� r� r� r� r� r2 r2 r2 r2 r2 r2 r2 r2 r2 r2 r2 r2 r2 r� r� r� r� r� r r� r r rn rs r� r r r r� r r r r r r� r� r r� r r� rs r r r� r� r� r� r r r� r r r� r r� r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn r rr r! r r\ r] r^ r_ r` ra rb rc rd re r r r r r r r r rs rt ru rv rw rx r r r rn rs r r r r r r# r� r r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r r r� r r� r rs r r r r r r r� r r� r r� r r� r� r r� r r rn rs r� r r r r r r r r r r r� rs r r r� r� r� r� r r r r r r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r r r r r rn r rr r! r r\ r] r^ r_ r` ra rb rc rd re r r r r r r r r rs rt ru rv rw rx r r r rn rs r r r r r r# r� r r r r� r r r r r r� r r� r� r� r ry rz r{ r| r} r~ r r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r r r� r r� r rs r r r r r r r� r r� r r� r r� r� r r� r r rn rs r� r r r r r r r r r r r� rs r r r� r� r� r� r r r r r r� r� r r r� r� )�r r3 r4 r5 r r r rm rn ro rP r� r� r r� r rn r� rr r! r� r\ r] r^ r_ r` ra rb rc rd re r� r� r� r� r� r� r� r� rs rt ru rv rw rx r r� r rn rs r� r� r r� r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rs r� r� r r� r� r� r� r� r� r� r� r� r� r� r r� r� r rn rs r� r� r� r r� r� r� r� r� r� r� r� rs r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� )�r r3 r4 r5 r r r rm rn ro rP r� r� r r� r rn r� rr r! r� r\ r] r^ r_ r` ra rb rc rd re r� r� r� r� r� r� r� r� rs rt ru rv rw rx r r� r rn rs r� r� r r� r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rs r� r� r r� r� r� r� r� r� r� r� r� r� r� r r� r� r rn rs r� r� r� r r� r� r� r� r� r� r� r� rs r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� )�r r3 r4 r5 r r r rm rn ro rP r� r� r r� r rn r� rr r! r� r\ r] r^ r_ r` ra rb rc rd re r� r� r� r� r� r� r� r� rs rt ru rv rw rx r r� r rn rs r� r� r r� r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rs r� r� r r� r� r� r� r� r� r� r� r� r� r� r r� r� r rn rs r� r� r� r r� r� r� r� r� r� r� r� rs r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� )�r r3 r4 r5 r r r rm rn ro rP r� r� r r� r rn r� rr r! r� r\ r] r^ r_ r` ra rb rc rd re r� r� r� r� r� r� r� r� rs rt ru rv rw rx r r� r rn rs r� r� r r� r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rs r� r� r r� r� r� r� r� r� r� r� r� r� r� r r� r� r rn rs r� r� r� r r� r� r� r� r� r� r� r� rs r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� )�r r3 r4 r5 r r r rm rn ro rP r� r� r r� r rn r� rr r! r� r\ r] r^ r_ r` ra rb rc rd re r� r� r� r� r� r� r� r� rs rt ru rv rw rx r r� r rn rs r� r� r r� r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rs r� r� r r� r� r� r� r� r� r� r� r� r� r� r r� r� r rn rs r� r� r� r r� r� r� r� r� r� r� r� rs r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� )�r r3 r4 r5 r r r rm rn ro rP r� r� r r� r rn r� rr r! r� r\ r] r^ r_ r` ra rb rc rd re r� r� r� r� r� r� r� r� rs rt ru rv rw rx r r� r rn rs r� r� r r� r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rs r� r� r r� r� r� r� r� r� r� r� r� r� r� r r� r� r rn rs r� r� r� r r� r� r� r� r� r� r� r� rs r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� )�r r3 r4 r5 r r r rm rn ro rP r� r� r r� r rn r� rr r! r� r\ r] r^ r_ r` ra rb rc rd re r� r� r� r� r� r� r� r� rs rt ru rv rw rx r r� r rn rs r� r� r r� r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rs r� r� r r� r� r� r� r� r� r� r� r� r� r� r r� r� r rn 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r� r� r r� r� r� r� r� r� r� r� )�r r3 r4 r5 r r r rm rn ro rP r� r� r r� r rn r� rr r! r� r\ r] r^ r_ r` ra rb rc rd re r� r� r� r� r� r� r� r� rs rt ru rv rw rx r r� r rn rs r� r� r r� r� r# r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� rs r� r� r r� r� r� r� r� r� r� r� r� r� r� r r� r� r rn rs r� r� r� r r� r� r� r� r� r� r� r� rs r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� )�r r? r@ rA r r r� r� r� r� rd rh r� r� r� r� r� r� r� r rw rx ry rz r{ r| r} r~ r r� r� r r r� r� r r r r r r r r r r r� r� r r r r r r r r r r r r� r� r r� r� r r r r r� r� r� r� r� r� r! r" r# r$ r% r& r' r( r) r* r+ r, r- r. r/ r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r: r; r< r= r> r? r@ rA rD rE r� rF rG rH rI rK rL rM rN rQ rR rT r� r� r� rU r� r� r� r� rV rW rX rY rZ r[ r r\ r r] r r r^ r r_ r` rb rc rd re rf r r r r r� r rg r� ri r r r r r r )�r r3 r4 r5 r r r rm rn ro rP r� r� r r� r rn r� rr 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Some arguments for controlling the debug/optimization level of the parser are provided. The defaults are tuned for release/performance mode. The simple rules for using them are: *) When tweaking CParser/CLexer, set these to False *) When releasing a stable parser, set to True lex_optimize: Set to False when you're modifying the lexer. Otherwise, changes in the lexer won't be used, if some lextab.py file exists. When releasing with a stable lexer, set to True to save the re-generation of the lexer table on each run. lexer: Set this parameter to define the lexer to use if you're not using the default CLexer. lextab: Points to the lex table that's used for optimized mode. Only if you're modifying the lexer and want some tests to avoid re-generating the table, make this point to a local lex table file (that's been earlier generated with lex_optimize=True) yacc_optimize: Set to False when you're modifying the parser. 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NF)�reversedr r/ )r r2 ZscopeZin_scoper r r! �_is_type_in_scope� s zCParser._is_type_in_scopec C s | � || �||�� d S r' )r0 �_coord)r �msg�line�columnr r r! r � s zCParser._lex_error_funcc C s | � � d S r' )r* r) r r r! r � s zCParser._lex_on_lbrace_funcc C s | � � d S r' )r, r) r r r! r � s zCParser._lex_on_rbrace_funcc C s | � |�}|S )z� Looks up types that were previously defined with typedef. Passed to the lexer for recognizing identifiers that are types. )r7 )r r2 Zis_typer r r! r � s z CParser._lex_type_lookup_funcc C s | j jS )z� We need access to yacc's lookahead token in certain cases. This is the last token yacc requested from the lexer, so we ask the lexer. )r Z last_tokenr) r r r! �_get_yacc_lookahead_token� s z!CParser._get_yacc_lookahead_tokenc C s\ |}|}|j r|j }qt|tj�r,||_ |S |}t|j tj�sF|j }q0|j |_ ||_ |S dS )z� Tacks a type modifier on a declarator, and returns the modified declarator. 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Modifies decl. r z Invalid multiple types specifiedzMissing type in declaration�int�r3 c S s g | ]}|j D ]}|�qqS r )�names)�.0�idr2 r r r! � <listcomp>[ � z/CParser._fix_decl_name_type.<locals>.<listcomp>r ) r> r r? r= �declnamer2 �quals�IdentifierType�lenr0 r3 �FuncDecl)r r@ �typenamer= �tnr r r! �_fix_decl_name_type2 s6 � �� �zCParser._fix_decl_name_typec C s< |pt g g g g d�}|r(|| �|� n|| �d|� |S )a� Declaration specifiers are represented by a dictionary with the entries: * qual: a list of type qualifiers * storage: a list of storage type qualifiers * type: a list of type specifiers * function: a list of function specifiers This method is given a declaration specifier, and a new specifier of a given kind. If `append` is True, the new specifier is added to the end of the specifiers list, otherwise it's added at the beginning. Returns the declaration specifier, with the new specifier incorporated. ��qual�storager= �functionr )r r( �insert)r ZdeclspecZnewspec�kindr( �specr r r! �_add_declaration_specifier_ s z"CParser._add_declaration_specifierc C s4 d|d v }g }|d � d�dur&�n,|d d du r�t|d �dk stt|d d j�d kst| �|d d jd �s�d }|d D ]}t|d �r�|j} q�q�| �d |� tj|d d jd dd|d d jd�|d d< |d d = nnt |d d tj tj tj f��sR|d d }t |tj��s(|j }�q|jdu �rR|d d jd |_|d d = |D ]�} |�r�tjd|d |d | d | d jd�} n<tjd|d |d |d | d | � d�| � d�| d jd�} t | j tj tj tj f��r�| } n| �| |d �} |�r"|�r| �| j| j� n| �| j| j� |�| � �qV|S )z� Builds a list of declarations all sharing the given specifiers. If typedef_namespace is true, each declared name is added to the "typedef namespace", which also includes objects, functions, and enum constants. ZtypedefrT r �bitsizeNr@ r= � r- r �?r3 zInvalid declaration�rJ r= rK r3 rS )r2 rK rT r= r3 rU �init�r2 rK rT Zfuncspecr= r^ rZ r3 )r/ rM rE r7 �hasattrr3 r0 r r? r> �Struct�UnionrL r= rJ ZTypedef�DeclrQ r4 r2 r5 r( ) r rX �decls�typedef_namespaceZ is_typedefZ declarationsr3 �tZ decls_0_tailr@ � declarationZ fixed_declr r r! �_build_declarationsw sx &� � � �� �zCParser._build_declarationsc C s2 | j |t|dd�gdd�d }tj||||jd�S )z' Builds a function definition. N�r@ r^ T�rX rd re r )r@ � param_decls�bodyr3 )rh r r ZFuncDefr3 )r rX r@ rk rl rg r r r! �_build_function_definition� s ���z"CParser._build_function_definitionc C s |dkrt jS t jS dS )z` Given a token (either STRUCT or UNION), selects the appropriate AST class. �structN)r ra rb )r �tokenr r r! �_select_struct_union_class� s z"CParser._select_struct_union_class) )�leftZLOR)rq ZLAND)rq �OR)rq ZXOR)rq ZAND)rq ZEQZNE)rq ZGTZGEZLTZLE)rq ZRSHIFTZLSHIFT)rq �PLUS�MINUS)rq ZTIMESZDIVIDEZMODc C s2 |d du r t �g �|d< nt �|d �|d< dS )zh translation_unit_or_empty : translation_unit | empty r Nr )r ZFileAST�r �pr r r! �p_translation_unit_or_empty s z#CParser.p_translation_unit_or_emptyc C s |d |d< dS )z4 translation_unit : external_declaration r r Nr ru r r r! �p_translation_unit_1 s z CParser.p_translation_unit_1c C s" |d � |d � |d |d< dS )zE translation_unit : translation_unit external_declaration r r[ r N)�extendru r r r! �p_translation_unit_2 s z CParser.p_translation_unit_2c C s |d g|d< dS )z7 external_declaration : function_definition r r Nr ru r r r! �p_external_declaration_1 s z CParser.p_external_declaration_1c C s |d |d< dS )z/ external_declaration : declaration r r Nr ru r r r! �p_external_declaration_2! s z CParser.p_external_declaration_2c C s |d g|d< dS )zi external_declaration : pp_directive | pppragma_directive r r Nr ru r r r! �p_external_declaration_3& s z CParser.p_external_declaration_3c C s g |d< dS )z( external_declaration : SEMI r Nr ru r r r! �p_external_declaration_4, s z CParser.p_external_declaration_4c C s | � d| �|d�� dS )z pp_directive : PPHASH z Directives not supported yetr N)r0 � _token_coordru r r r! �p_pp_directive1 s �zCParser.p_pp_directivec C sF t |�dkr*t�|d | �|d��|d< nt�d| �|d��|d< dS )zg pppragma_directive : PPPRAGMA | PPPRAGMA PPPRAGMASTR � r[ r r r N)rM r �Pragmar ru r r r! �p_pppragma_directive7 s z CParser.p_pppragma_directivec C sL t g g tjdg| �|d�d�gg d�}| j||d |d |d d�|d< d S ) zU function_definition : id_declarator declaration_list_opt compound_statement rC r rD rR r[ r� �rX r@ rk rl r N)r r rL r rm �r rv rX r r r! �p_function_definition_1C s ���z CParser.p_function_definition_1c C s. |d }| j ||d |d |d d�|d< dS )zl function_definition : declaration_specifiers id_declarator declaration_list_opt compound_statement r r[ r� � r� r N)rm r� r r r! �p_function_definition_2T s �z CParser.p_function_definition_2c C s |d |d< dS )a7 statement : labeled_statement | expression_statement | compound_statement | selection_statement | iteration_statement | jump_statement | pppragma_directive r r Nr ru r r r! � p_statement_ s zCParser.p_statementc C sT t |d tj�rDt|�dkrDtj|d |d g| �|d�d�|d< n |d |d< dS )zx pragmacomp_or_statement : pppragma_directive statement | statement r r� r[ �Z block_itemsr3 r N)r> r r� rM �Compoundr ru r r r! �p_pragmacomp_or_statement� s � z!CParser.p_pragmacomp_or_statementc C s� |d }|d du r�|d }t jt jt jf}t|�dkrzt|d |�rzt jd|d |d |d |d dd|d jd �g}q�| j|t ddd �gd d �}n| j||d d d �}||d< dS ) z� decl_body : declaration_specifiers init_declarator_list_opt | declaration_specifiers_no_type id_init_declarator_list_opt r r[ Nr= r rS rT rU r_ ri Trj ) r ra rb �EnumrM r> rc r3 rh r )r rv rX �tyZs_u_or_erd r r r! 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�p_declaration_specifiers_1 s z"CParser.p_declaration_specifiers_1c C s" | j |d |d ddd�|d< dS )zR declaration_specifiers : declaration_specifiers storage_class_specifier r r[ rT Tr� r Nr� ru r r r! �p_declaration_specifiers_2 s z"CParser.p_declaration_specifiers_2c C s" | j |d |d ddd�|d< dS )zM declaration_specifiers : declaration_specifiers function_specifier r r[ rU Tr� r Nr� ru r r r! �p_declaration_specifiers_3 s z"CParser.p_declaration_specifiers_3c C s" | j |d |d ddd�|d< dS )zS declaration_specifiers : declaration_specifiers type_specifier_no_typeid r r[ r= Tr� r Nr� ru r r r! �p_declaration_specifiers_4 s z"CParser.p_declaration_specifiers_4c C s | � d|d d�|d< dS )z2 declaration_specifiers : type_specifier Nr r= r r� ru r r r! �p_declaration_specifiers_5 s z"CParser.p_declaration_specifiers_5c C s" | j |d |d ddd�|d< dS )zQ declaration_specifiers : declaration_specifiers_no_type type_specifier r r[ r= Tr� r Nr� ru r r r! �p_declaration_specifiers_6! s z"CParser.p_declaration_specifiers_6c C s |d |d< dS )z� storage_class_specifier : AUTO | REGISTER | STATIC | EXTERN | TYPEDEF r r Nr ru r r r! �p_storage_class_specifier' s z!CParser.p_storage_class_specifierc C s |d |d< dS )z& function_specifier : INLINE r r Nr ru r r r! �p_function_specifier0 s z CParser.p_function_specifierc C s$ t j|d g| �|d�d�|d< dS )a+ type_specifier_no_typeid : VOID | _BOOL | CHAR | SHORT | INT | LONG | FLOAT | DOUBLE | _COMPLEX | SIGNED | UNSIGNED | __INT128 r rD r N�r rL r ru r r r! �p_type_specifier_no_typeid5 s z"CParser.p_type_specifier_no_typeidc C s |d |d< dS )z� type_specifier : typedef_name | enum_specifier | struct_or_union_specifier | type_specifier_no_typeid r r Nr ru r r r! �p_type_specifierE s zCParser.p_type_specifierc C s |d |d< dS )zo type_qualifier : CONST | RESTRICT | VOLATILE r r Nr ru r r r! �p_type_qualifierM s zCParser.p_type_qualifierc C s0 t |�dkr |d |d g n|d g|d< dS )z� init_declarator_list : init_declarator | init_declarator_list COMMA init_declarator r� r r� r Nr� ru r r r! �p_init_declarator_listT s z CParser.p_init_declarator_listc C s, t |d t|�dkr |d ndd�|d< dS )zb init_declarator : declarator | declarator EQUALS initializer r r[ r� Nri r �r rM ru r r r! �p_init_declarator] s zCParser.p_init_declaratorc C s0 t |�dkr |d |d g n|d g|d< dS )z� id_init_declarator_list : id_init_declarator | id_init_declarator_list COMMA init_declarator r� r r� r Nr� ru r r r! �p_id_init_declarator_listc s z!CParser.p_id_init_declarator_listc C s, t |d t|�dkr |d ndd�|d< dS )zn id_init_declarator : id_declarator | id_declarator EQUALS initializer r r[ r� Nri r r� ru r r r! �p_id_init_declaratori s z CParser.p_id_init_declaratorc C s" | j |d |d ddd�|d< dS )zY specifier_qualifier_list : specifier_qualifier_list type_specifier_no_typeid r r[ r= Tr� r Nr� ru r r r! � p_specifier_qualifier_list_1q s z$CParser.p_specifier_qualifier_list_1c C s" | j |d |d ddd�|d< dS )zO specifier_qualifier_list : specifier_qualifier_list type_qualifier r r[ rS Tr� r Nr� ru r r r! � p_specifier_qualifier_list_2v s z$CParser.p_specifier_qualifier_list_2c C s | � d|d d�|d< dS )z4 specifier_qualifier_list : type_specifier Nr r= r r� ru r r r! � p_specifier_qualifier_list_3{ s z$CParser.p_specifier_qualifier_list_3c C s2 t |d g g g d�}| j||d ddd�|d< dS ) zH specifier_qualifier_list : type_qualifier_list type_specifier r rR r[ r= Tr� r N)r rY r� r r r! � p_specifier_qualifier_list_4� s z$CParser.p_specifier_qualifier_list_4c C s0 | � |d �}||d d| �|d�d�|d< dS )z{ struct_or_union_specifier : struct_or_union ID | struct_or_union TYPEID r r[ N�r2 rd r3 r )rp r �r rv �klassr r r! � p_struct_or_union_specifier_1� s �z%CParser.p_struct_or_union_specifier_1c C sX | � |d �}t|�dkr6|dg | �|d�d�|d< n |d|d | �|d�d�|d< dS )z� struct_or_union_specifier : struct_or_union brace_open struct_declaration_list brace_close | struct_or_union brace_open brace_close r r� Nr[ r� r r� �rp rM r r� r r r! � p_struct_or_union_specifier_2� s � �z%CParser.p_struct_or_union_specifier_2c C s` | � |d �}t|�dkr:||d g | �|d�d�|d< n"||d |d | �|d�d�|d< dS )a� struct_or_union_specifier : struct_or_union ID brace_open struct_declaration_list brace_close | struct_or_union ID brace_open brace_close | struct_or_union TYPEID brace_open struct_declaration_list brace_close | struct_or_union TYPEID brace_open brace_close r � r[ r� r r� Nr� r� r r r! � p_struct_or_union_specifier_3� s � �z%CParser.p_struct_or_union_specifier_3c C s |d |d< dS )zF struct_or_union : STRUCT | UNION r r Nr ru r r r! �p_struct_or_union� s zCParser.p_struct_or_unionc C s: t |�dkr |d pg |d< n|d |d p.g |d< dS )z� struct_declaration_list : struct_declaration | struct_declaration_list struct_declaration r[ r r Nr� ru r r r! �p_struct_declaration_list� s z!CParser.p_struct_declaration_listc C s� |d }|d dur(| j ||d d�}nht|d �dkrx|d d }t|tj�rV|}n t�|�}| j |t|d�gd�}n| j |tddd�gd�}||d< dS ) zW struct_declaration : specifier_qualifier_list struct_declarator_list_opt SEMI r r[ N�rX rd r= r �r@ ri )rh rM r> r ZNoderL r )r rv rX rd ZnodeZ decl_typer r r! �p_struct_declaration_1� s( � � �z CParser.p_struct_declaration_1c C s d|d< dS )z# struct_declaration : SEMI Nr r ru r r r! �p_struct_declaration_2� s z CParser.p_struct_declaration_2c C s |d g|d< dS )z1 struct_declaration : pppragma_directive r r Nr ru r r r! �p_struct_declaration_3� s z CParser.p_struct_declaration_3c C s0 t |�dkr |d |d g n|d g|d< dS )z� struct_declarator_list : struct_declarator | struct_declarator_list COMMA struct_declarator r� r r� r Nr� ru r r r! �p_struct_declarator_list� s z CParser.p_struct_declarator_listc C s |d dd�|d< dS )z( struct_declarator : declarator r N�r@ rZ r r ru r r r! �p_struct_declarator_1 s z CParser.p_struct_declarator_1c C sD t |�dkr$|d |d d�|d< n t�ddd�|d d�|d< dS )z� struct_declarator : declarator COLON constant_expression | COLON constant_expression r� r r� r Nr[ )rM r r? ru r r r! �p_struct_declarator_2 s z CParser.p_struct_declarator_2c C s" t �|d d| �|d��|d< dS )zM enum_specifier : ENUM ID | ENUM TYPEID r[ Nr r �r r� r ru r r r! �p_enum_specifier_1 s zCParser.p_enum_specifier_1c C s" t �d|d | �|d��|d< dS )zG enum_specifier : ENUM brace_open enumerator_list brace_close Nr� r r r� ru r r r! �p_enum_specifier_2 s zCParser.p_enum_specifier_2c C s& t �|d |d | �|d��|d< dS )z� enum_specifier : ENUM ID brace_open enumerator_list brace_close | ENUM TYPEID brace_open enumerator_list brace_close r[ r� r r Nr� ru r r r! �p_enum_specifier_3 s zCParser.p_enum_specifier_3c C sh t |�dkr*t�|d g|d j�|d< n:t |�dkrD|d |d< n |d j�|d � |d |d< dS )z� enumerator_list : enumerator | enumerator_list COMMA | enumerator_list COMMA enumerator r[ r r r� N)rM r ZEnumeratorListr3 Z enumeratorsr( ru r r r! �p_enumerator_list" s zCParser.p_enumerator_listc C sb t |�dkr(t�|d d| �|d��}n t�|d |d | �|d��}| �|j|j� ||d< dS )zR enumerator : ID | ID EQUALS constant_expression r[ r Nr� r )rM r Z Enumeratorr r5 r2 r3 )r rv Z enumeratorr r r! � p_enumerator/ s � �zCParser.p_enumeratorc C s |d |d< dS )zQ declarator : id_declarator | typeid_declarator r r Nr ru r r r! � p_declarator? s zCParser.p_declarator)rG �ID)Ztypeid�TYPEID)Ztypeid_noparenr� c C s |d |d< dS )z1 xxx_declarator : direct_xxx_declarator r r Nr ru r r r! �p_xxx_declarator_1E s zCParser.p_xxx_declarator_1c C s | � |d |d �|d< dS )z9 xxx_declarator : pointer direct_xxx_declarator r[ r r N�rB ru r r r! �p_xxx_declarator_2K s zCParser.p_xxx_declarator_2c C s& t j|d dd| �|d�d�|d< dS )z' direct_xxx_declarator : yyy r Nr] r )r r? r ru r r r! �p_direct_xxx_declarator_1Q s �z!CParser.p_direct_xxx_declarator_1c C s |d |d< dS )z@ direct_xxx_declarator : LPAREN xxx_declarator RPAREN r[ r Nr ru r r r! �p_direct_xxx_declarator_2[ s z!CParser.p_direct_xxx_declarator_2c C sf t |�dkr|d ng pg }tjdt |�dkr6|d n|d ||d jd�}| j|d |d�|d< dS ) z} direct_xxx_declarator : direct_xxx_declarator LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET r� r� Nr� r �r= Zdim� dim_qualsr3 �r@ rA r )rM r � ArrayDeclr3 rB )r rv rK �arrr r r! �p_direct_xxx_declarator_3a s �z!CParser.p_direct_xxx_declarator_3c C s^ dd� |d |d fD �}dd� |D �}t jd|d ||d jd �}| j|d |d �|d < dS ) z� direct_xxx_declarator : direct_xxx_declarator LBRACKET STATIC type_qualifier_list_opt assignment_expression RBRACKET | direct_xxx_declarator LBRACKET type_qualifier_list STATIC assignment_expression RBRACKET c S s g | ]}t |t�r|n|g�qS r �r> �list)rF �itemr r r! rH x s �z5CParser.p_direct_xxx_declarator_4.<locals>.<listcomp>r� r� c S s" g | ]}|D ]}|d ur |�q qS r' r )rF ZsublistrS r r r! rH z s �Nr� r r� r� r �r r� r3 rB )r rv Z listed_qualsr� r� r r r! �p_direct_xxx_declarator_4p s ��z!CParser.p_direct_xxx_declarator_4c C sZ t jdt �|d | �|d��|d dkr0|d ng |d jd�}| j|d |d�|d< dS )zi direct_xxx_declarator : direct_xxx_declarator LBRACKET type_qualifier_list_opt TIMES RBRACKET Nr� r� r r� r� r �r r� r� r r3 rB �r rv r� r r r! �p_direct_xxx_declarator_5� s �z!CParser.p_direct_xxx_declarator_5c C sz t j|d d|d jd�}| �� jdkr`|jdur`|jjD ]$}t|t j�rN q`| � |j |j� q:| j |d |d�|d< dS )z� direct_xxx_declarator : direct_xxx_declarator LPAREN parameter_type_list RPAREN | direct_xxx_declarator LPAREN identifier_list_opt RPAREN r� Nr ��argsr= r3 �LBRACEr� r ) r rN r3 r< r= r� �paramsr> � EllipsisParamr5 r2 rB )r rv �funcZparamr r r! �p_direct_xxx_declarator_6� s � z!CParser.p_direct_xxx_declarator_6c C sj | � |d�}tj|d pg d|d�}t|�dkr^|d }|jdurJ|j}q8||_|d |d< n||d< dS )zm pointer : TIMES type_qualifier_list_opt | TIMES type_qualifier_list_opt pointer r r[ N)rK r= r3 r� r )r r ZPtrDeclrM r= )r rv r3 Z nested_typeZ tail_typer r r! � p_pointer� s zCParser.p_pointerc C s0 t |�dkr|d gn|d |d g |d< dS )zs type_qualifier_list : type_qualifier | type_qualifier_list type_qualifier r[ r r Nr� ru r r r! �p_type_qualifier_list� s z CParser.p_type_qualifier_listc C s: t |�dkr*|d j�t�| �|d��� |d |d< dS )zn parameter_type_list : parameter_list | parameter_list COMMA ELLIPSIS r[ r r� r N)rM r� r( r r� r ru r r r! �p_parameter_type_list� s z CParser.p_parameter_type_listc C sN t |�dkr*t�|d g|d j�|d< n |d j�|d � |d |d< dS )zz parameter_list : parameter_declaration | parameter_list COMMA parameter_declaration r[ r r r� N�rM r Z ParamListr3 r� r( ru r r r! �p_parameter_list� s zCParser.p_parameter_listc C sT |d }|d s.t jdg| �|d�d�g|d< | j|t|d d�gd�d |d< d S ) z� parameter_declaration : declaration_specifiers id_declarator | declaration_specifiers typeid_noparen_declarator r r= rC rD r[ r� r� r N)r rL r rh r r� r r r! �p_parameter_declaration_1� s � ��z!CParser.p_parameter_declaration_1c C s� |d }|d s.t jdg| �|d�d�g|d< t|d �dkr�t|d d j�dkr�| �|d d jd �r�| j|t|d dd �gd �d }nDt jd |d |d p�t � ddd�| �|d�d �}|d }| � ||�}||d< dS )zR parameter_declaration : declaration_specifiers abstract_declarator_opt r r= rC rD r- r r[ Nri r� r rS �r2 rK r= r3 ) r rL r rM rE r7 rh r �Typenamer? rQ )r rv rX r@ rO r r r! �p_parameter_declaration_2� s. � &��� � z!CParser.p_parameter_declaration_2c C sN t |�dkr*t�|d g|d j�|d< n |d j�|d � |d |d< dS )ze identifier_list : identifier | identifier_list COMMA identifier r[ r r r� Nr� ru r r r! �p_identifier_list s zCParser.p_identifier_listc C s |d |d< dS )z- initializer : assignment_expression r r Nr ru r r r! �p_initializer_1% s zCParser.p_initializer_1c C s6 |d du r&t �g | �|d��|d< n |d |d< dS )z� initializer : brace_open initializer_list_opt brace_close | brace_open initializer_list COMMA brace_close r[ Nr r )r �InitListr ru r r r! �p_initializer_2* s zCParser.p_initializer_2c C s� t |�dkrN|d du r |d nt�|d |d �}t�|g|d j�|d< nD|d du rb|d nt�|d |d �}|d j�|� |d |d< dS )z� initializer_list : designation_opt initializer | initializer_list COMMA designation_opt initializer r� r Nr[ r r� )rM r ZNamedInitializerr� r3 �exprsr( )r rv r^ r r r! �p_initializer_list3 s ((zCParser.p_initializer_listc C s |d |d< dS )z. designation : designator_list EQUALS r r Nr ru r r r! � p_designation? s zCParser.p_designationc C s0 t |�dkr|d gn|d |d g |d< dS )z_ designator_list : designator | designator_list designator r[ r r Nr� ru r r r! �p_designator_listG s zCParser.p_designator_listc C s |d |d< dS )zi designator : LBRACKET constant_expression RBRACKET | PERIOD identifier r[ r Nr ru r r r! � p_designatorM s zCParser.p_designatorc C sP t jd|d d |d p$t �ddd�| �|d�d�}| �||d d �|d< dS ) zH type_name : specifier_qualifier_list abstract_declarator_opt r r rS r[ Nr� r= r )r r� r? r rQ )r rv rO r r r! � p_type_nameS s �zCParser.p_type_namec C s( t �ddd�}| j||d d�|d< dS )z+ abstract_declarator : pointer Nr r� r )r r? rB )r rv Z dummytyper r r! �p_abstract_declarator_1^ s �z CParser.p_abstract_declarator_1c C s | � |d |d �|d< dS )zF abstract_declarator : pointer direct_abstract_declarator r[ r r Nr� ru r r r! �p_abstract_declarator_2f s z CParser.p_abstract_declarator_2c C s |d |d< dS )z> abstract_declarator : direct_abstract_declarator r r Nr ru r r r! �p_abstract_declarator_3k s z CParser.p_abstract_declarator_3c C s |d |d< dS )zA direct_abstract_declarator : LPAREN abstract_declarator RPAREN r[ r Nr ru r r r! � p_direct_abstract_declarator_1u s z&CParser.p_direct_abstract_declarator_1c C s6 t jd|d g |d jd�}| j|d |d�|d< dS )zn direct_abstract_declarator : direct_abstract_declarator LBRACKET assignment_expression_opt RBRACKET Nr� r r� r� r r� r� r r r! � p_direct_abstract_declarator_2y s �z&CParser.p_direct_abstract_declarator_2c C s` t |�dkr|d ng pg }tjt�ddd�t |�dkr@|d n|d || �|d�d�|d< dS )zk direct_abstract_declarator : LBRACKET type_qualifier_list_opt assignment_expression_opt RBRACKET r� r[ Nr� r r� r )rM r r� r? r )r rv rK r r r! � p_direct_abstract_declarator_3� s �z&CParser.p_direct_abstract_declarator_3c C sF t jdt �|d | �|d��g |d jd�}| j|d |d�|d< dS )zZ direct_abstract_declarator : direct_abstract_declarator LBRACKET TIMES RBRACKET Nr� r r� r� r r� r� r r r! � p_direct_abstract_declarator_4� s �z&CParser.p_direct_abstract_declarator_4c C s@ t jt �ddd�t �|d | �|d��g | �|d�d�|d< dS )z? direct_abstract_declarator : LBRACKET TIMES RBRACKET Nr� r r� r )r r� r? r� r ru r r r! � p_direct_abstract_declarator_5� s �z&CParser.p_direct_abstract_declarator_5c C s4 t j|d d|d jd�}| j|d |d�|d< dS )zh direct_abstract_declarator : direct_abstract_declarator LPAREN parameter_type_list_opt RPAREN r� Nr r� r� r )r rN r3 rB )r rv r� r r r! � p_direct_abstract_declarator_6� s �z&CParser.p_direct_abstract_declarator_6c C s. t j|d t �ddd�| �|d�d�|d< dS )zM direct_abstract_declarator : LPAREN parameter_type_list_opt RPAREN r[ Nr r� r )r rN r? r ru r r r! � p_direct_abstract_declarator_7� s �z&CParser.p_direct_abstract_declarator_7c C s( t |d t�r|d n|d g|d< dS )zG block_item : declaration | statement r r Nr� ru r r r! � p_block_item� s zCParser.p_block_itemc C s: t |�dks|d dgkr"|d n|d |d |d< dS )z_ block_item_list : block_item | block_item_list block_item r[ Nr r r� ru r r r! �p_block_item_list� s zCParser.p_block_item_listc C s" t j|d | �|d�d�|d< dS )zA compound_statement : brace_open block_item_list_opt brace_close r[ r r� r N)r r� r ru r r r! �p_compound_statement_1� s �z CParser.p_compound_statement_1c C s& t �|d |d | �|d��|d< dS )z6 labeled_statement : ID COLON pragmacomp_or_statement r r� r N)r ZLabelr ru r r r! �p_labeled_statement_1� s z CParser.p_labeled_statement_1c C s( t �|d |d g| �|d��|d< dS )zL labeled_statement : CASE constant_expression COLON pragmacomp_or_statement r[ r� r r N)r ZCaser ru r r r! �p_labeled_statement_2� s z CParser.p_labeled_statement_2c C s" t �|d g| �|d��|d< dS )z; labeled_statement : DEFAULT COLON pragmacomp_or_statement r� r r N)r ZDefaultr ru r r r! �p_labeled_statement_3� s z CParser.p_labeled_statement_3c C s( t �|d |d d| �|d��|d< dS )zK selection_statement : IF LPAREN expression RPAREN pragmacomp_or_statement r� r� Nr r �r ZIfr ru r r r! �p_selection_statement_1� s z CParser.p_selection_statement_1c C s, t �|d |d |d | �|d��|d< dS )zZ selection_statement : IF LPAREN expression RPAREN statement ELSE pragmacomp_or_statement r� r� � r r Nr ru r r r! �p_selection_statement_2� s z CParser.p_selection_statement_2c C s* t t�|d |d | �|d���|d< dS )zO selection_statement : SWITCH LPAREN expression RPAREN pragmacomp_or_statement r� r� r r N)r r ZSwitchr ru r r r! �p_selection_statement_3� s �z CParser.p_selection_statement_3c C s& t �|d |d | �|d��|d< dS )zN iteration_statement : WHILE LPAREN expression RPAREN pragmacomp_or_statement r� r� r r N)r ZWhiler ru r r r! �p_iteration_statement_1� s z CParser.p_iteration_statement_1c C s& t �|d |d | �|d��|d< dS )zV iteration_statement : DO pragmacomp_or_statement WHILE LPAREN expression RPAREN SEMI r� r[ r r N)r ZDoWhiler ru r r r! �p_iteration_statement_2� s z CParser.p_iteration_statement_2c C s2 t �|d |d |d |d | �|d��|d< dS )zx iteration_statement : FOR LPAREN expression_opt SEMI expression_opt SEMI expression_opt RPAREN pragmacomp_or_statement r� r� r � r r N)r �Forr ru r r r! �p_iteration_statement_3� s z CParser.p_iteration_statement_3c C sB t �t �|d | �|d��|d |d |d | �|d��|d< dS )zp iteration_statement : FOR LPAREN declaration expression_opt SEMI expression_opt RPAREN pragmacomp_or_statement r� r r� � � r N)r r ZDeclListr ru r r r! �p_iteration_statement_4� s �z CParser.p_iteration_statement_4c C s t �|d | �|d��|d< dS )z jump_statement : GOTO ID SEMI r[ r r N)r ZGotor ru r r r! �p_jump_statement_1� s zCParser.p_jump_statement_1c C s t �| �|d��|d< dS )z jump_statement : BREAK SEMI r r N)r ZBreakr ru r r r! �p_jump_statement_2� s zCParser.p_jump_statement_2c C s t �| �|d��|d< dS )z! jump_statement : CONTINUE SEMI r r N)r ZContinuer ru r r r! �p_jump_statement_3� s zCParser.p_jump_statement_3c C s0 t �t|�dkr|d nd| �|d��|d< dS )z\ jump_statement : RETURN expression SEMI | RETURN SEMI r� r[ Nr r )r ZReturnrM r ru r r r! �p_jump_statement_4 s zCParser.p_jump_statement_4c C s4 |d du r$t �| �|d��|d< n |d |d< dS )z, expression_statement : expression_opt SEMI r Nr[ r )r ZEmptyStatementr ru r r r! �p_expression_statement s z CParser.p_expression_statementc C sj t |�dkr|d |d< nLt|d tj�sFt�|d g|d j�|d< |d j�|d � |d |d< dS )zn expression : assignment_expression | expression COMMA assignment_expression r[ r r r� N)rM r> r �ExprListr3 r� r( ru r r r! � p_expression s zCParser.p_expressionc C s$ t j|d g| �|d�d�|d< dS )z typedef_name : TYPEID r rD r Nr� ru r r r! �p_typedef_name s zCParser.p_typedef_namec C sD t |�dkr|d |d< n&t�|d |d |d |d j�|d< dS )z� assignment_expression : conditional_expression | unary_expression assignment_operator assignment_expression r[ r r r� N)rM r Z Assignmentr3 ru r r r! �p_assignment_expression s z CParser.p_assignment_expressionc C s |d |d< dS )a� assignment_operator : EQUALS | XOREQUAL | TIMESEQUAL | DIVEQUAL | MODEQUAL | PLUSEQUAL | MINUSEQUAL | LSHIFTEQUAL | RSHIFTEQUAL | ANDEQUAL | OREQUAL r r Nr ru r r r! �p_assignment_operator. s z CParser.p_assignment_operatorc C s |d |d< dS )z. constant_expression : conditional_expression r r Nr ru r r r! �p_constant_expression= s z CParser.p_constant_expressionc C sD t |�dkr|d |d< n&t�|d |d |d |d j�|d< dS )z� conditional_expression : binary_expression | binary_expression CONDOP expression COLON conditional_expression r[ r r r� r� N)rM r Z TernaryOpr3 ru r r r! �p_conditional_expressionA s z CParser.p_conditional_expressionc C sD t |�dkr|d |d< n&t�|d |d |d |d j�|d< dS )ak binary_expression : cast_expression | binary_expression TIMES binary_expression | binary_expression DIVIDE binary_expression | binary_expression MOD binary_expression | binary_expression PLUS binary_expression | binary_expression MINUS binary_expression | binary_expression RSHIFT binary_expression | binary_expression LSHIFT binary_expression | binary_expression LT binary_expression | binary_expression LE binary_expression | binary_expression GE binary_expression | binary_expression GT binary_expression | binary_expression EQ binary_expression | binary_expression NE binary_expression | binary_expression AND binary_expression | binary_expression OR binary_expression | binary_expression XOR binary_expression | binary_expression LAND binary_expression | binary_expression LOR binary_expression r[ r r r� N)rM r ZBinaryOpr3 ru r r r! �p_binary_expressionJ s zCParser.p_binary_expressionc C s |d |d< dS )z$ cast_expression : unary_expression r r Nr ru r r r! �p_cast_expression_1d s zCParser.p_cast_expression_1c C s& t �|d |d | �|d��|d< dS )z; cast_expression : LPAREN type_name RPAREN cast_expression r[ r� r r N)r ZCastr ru r r r! �p_cast_expression_2h s zCParser.p_cast_expression_2c C s |d |d< dS )z* unary_expression : postfix_expression r r Nr ru r r r! �p_unary_expression_1l s z CParser.p_unary_expression_1c C s$ t �|d |d |d j�|d< dS )z� unary_expression : PLUSPLUS unary_expression | MINUSMINUS unary_expression | unary_operator cast_expression r r[ r N�r �UnaryOpr3 ru r r r! �p_unary_expression_2p s z CParser.p_unary_expression_2c C s: t �|d t|�dkr |d n|d | �|d��|d< dS )zx unary_expression : SIZEOF unary_expression | SIZEOF LPAREN type_name RPAREN r r� r[ r N)r r$ rM r ru r r r! �p_unary_expression_3w s �z CParser.p_unary_expression_3c C s |d |d< dS )z� unary_operator : AND | TIMES | PLUS | MINUS | NOT | LNOT r r Nr ru r r r! �p_unary_operator� s zCParser.p_unary_operatorc C s |d |d< dS )z* postfix_expression : primary_expression r r Nr ru r r r! �p_postfix_expression_1� s z CParser.p_postfix_expression_1c C s$ t �|d |d |d j�|d< dS )zG postfix_expression : postfix_expression LBRACKET expression RBRACKET r r� r N)r �ArrayRefr3 ru r r r! �p_postfix_expression_2� s z CParser.p_postfix_expression_2c C s4 t �|d t|�dkr |d nd|d j�|d< dS )z� postfix_expression : postfix_expression LPAREN argument_expression_list RPAREN | postfix_expression LPAREN RPAREN r r� r� Nr )r �FuncCallrM r3 ru r r r! �p_postfix_expression_3� s z CParser.p_postfix_expression_3c C s> t �|d | �|d��}t �|d |d ||d j�|d< dS )z� postfix_expression : postfix_expression PERIOD ID | postfix_expression PERIOD TYPEID | postfix_expression ARROW ID | postfix_expression ARROW TYPEID r� r r[ r N)r r� r � StructRefr3 )r rv Zfieldr r r! �p_postfix_expression_4� s z CParser.p_postfix_expression_4c C s( t �d|d |d |d j�|d< dS )z{ postfix_expression : postfix_expression PLUSPLUS | postfix_expression MINUSMINUS rv r[ r r Nr# ru r r r! �p_postfix_expression_5� s z CParser.p_postfix_expression_5c C s t �|d |d �|d< dS )z� postfix_expression : LPAREN type_name RPAREN brace_open initializer_list brace_close | LPAREN type_name RPAREN brace_open initializer_list COMMA brace_close r[ r� r N)r ZCompoundLiteralru r r r! �p_postfix_expression_6� s z CParser.p_postfix_expression_6c C s |d |d< dS )z" primary_expression : identifier r r Nr ru r r r! �p_primary_expression_1� s z CParser.p_primary_expression_1c C s |d |d< dS )z primary_expression : constant r r Nr ru r r r! �p_primary_expression_2� s z CParser.p_primary_expression_2c C s |d |d< dS )zp primary_expression : unified_string_literal | unified_wstring_literal r r Nr ru r r r! �p_primary_expression_3� s z CParser.p_primary_expression_3c C s |d |d< dS )z0 primary_expression : LPAREN expression RPAREN r[ r Nr ru r r r! �p_primary_expression_4� s z CParser.p_primary_expression_4c C sB | � |d�}t�t�|d |�t�|d |d g|�|�|d< dS )za primary_expression : OFFSETOF LPAREN type_name COMMA offsetof_member_designator RPAREN r r� r� r N)r r r+ r� r )r rv r3 r r r! �p_primary_expression_5� s �z CParser.p_primary_expression_5c C s� t |�dkr|d |d< nrt |�dkrNt�|d |d |d |d j�|d< n>t |�dkr|t�|d |d |d j�|d< ntdt |� ��dS ) z� offsetof_member_designator : identifier | offsetof_member_designator PERIOD identifier | offsetof_member_designator LBRACKET expression RBRACKET r[ r r r� r� r� z$Unexpected parsing state. len(p): %uN)rM r r- r3 r) �NotImplementedErrorru r r r! � p_offsetof_member_designator� s ( "z$CParser.p_offsetof_member_designatorc C sN t |�dkr*t�|d g|d j�|d< n |d j�|d � |d |d< dS )z� argument_expression_list : assignment_expression | argument_expression_list COMMA assignment_expression r[ r r r� N)rM r r r3 r� r( ru r r r! �p_argument_expression_list� s z"CParser.p_argument_expression_listc C s t �|d | �|d��|d< dS )z identifier : ID r r N)r r� r ru r r r! � p_identifier� s zCParser.p_identifierc C s� d}d}|d dd� D ]&}|dv r.|d7 }q|dv r|d7 }qd}|dkrVt d��n|d krft d ��d | d | }t�|d |d | �|d��|d< dS )z� constant : INT_CONST_DEC | INT_CONST_OCT | INT_CONST_HEX | INT_CONST_BIN | INT_CONST_CHAR r r ���N��l�L)�u�Ur z.Constant cannot have more than one u/U suffix.r[ z.Constant cannot have more than two l/L suffix.z unsigned zlong rC )� ValueErrorr �Constantr )r rv ZuCountZlCount�xrf �prefixr r r! � p_constant_1� s �zCParser.p_constant_1c C sh d|d � � v rd}n0|d d dv r,d}n|d d dv rBd}nd}t�||d | �|d��|d < d S ) zM constant : FLOAT_CONST | HEX_FLOAT_CONST rB r �floatr- )�f�Fr; z long doubleZdoubler N)�lowerr rA r )r rv rf r r r! � p_constant_2� s �zCParser.p_constant_2c C s" t �d|d | �|d��|d< dS )zH constant : CHAR_CONST | WCHAR_CONST �charr r N)r rA r ru r r r! � p_constant_3 s �zCParser.p_constant_3c C sd t |�dkr,t�d|d | �|d��|d< n4|d jdd� |d dd� |d _|d |d< dS )z~ unified_string_literal : STRING_LITERAL | unified_string_literal STRING_LITERAL r[ �stringr r Nr- )rM r rA r �valueru r r r! �p_unified_string_literal s � (z CParser.p_unified_string_literalc C sh t |�dkr,t�d|d | �|d��|d< n8|d j�� dd� |d dd� |d _|d |d< dS )z� unified_wstring_literal : WSTRING_LITERAL | unified_wstring_literal WSTRING_LITERAL r[ rL r r Nr- )rM r rA r rM �rstripru r r r! �p_unified_wstring_literal" s � ,z!CParser.p_unified_wstring_literalc C s" |d |d< |� d|�d�� dS )z brace_open : LBRACE r r N�Z set_lineno�linenoru r r r! � p_brace_open- s zCParser.p_brace_openc C s" |d |d< |� d|�d�� dS )z brace_close : RBRACE r r NrQ ru r r r! � p_brace_close3 s zCParser.p_brace_closec C s d|d< dS )zempty : Nr r ru r r r! �p_empty9 s zCParser.p_emptyc C s@ |r,| � d|j | j|j| j�|�d�� n| � d| jj� d S )Nz before: %s)rR r; zAt end of input)r0 rM r8 rR r Zfind_tok_columnr$ ru r r r! �p_error= s ��zCParser.p_errorN)r r )F)F)��__name__� __module__� __qualname__r r" r% r* r, r4 r5 r7 r r r r r< rB rQ rY rh rm rp Z precedencerw rx rz r{ r| r} r~ r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r r r r r r r r r r r r r r r r r r! r" r% r& r' r( r* r, r. r/ r0 r1 r2 r3 r4 r5 r7 r8 r9 rD rI rK rN rP rS rT rU rV r r r r! r s^ � o )7- Y 5< & r )�reZplyr r r Zc_lexerr Z plyparserr r r r r Zast_transformsr r r r r r! �<module> s ast_transforms.cpython-39.opt-1.pyc 0000644 00000004653 15025044155 0013212 0 ustar 00 a ��_^@ � @ s d dl mZ dd� Zdd� ZdS )� )�c_astc C s� t | jtj�s| S t�g | jj�}d}| jjp0g D ]\}t |tjtjf�rl|j�|� t ||j� |jd }q2|du r�|j�|� q2|j �|� q2|| _| S )a� The 'case' statements in a 'switch' come out of parsing with one child node, so subsequent statements are just tucked to the parent Compound. Additionally, consecutive (fall-through) case statements come out messy. This is a peculiarity of the C grammar. The following: switch (myvar) { case 10: k = 10; p = k + 1; return 10; case 20: case 30: return 20; default: break; } Creates this tree (pseudo-dump): Switch ID: myvar Compound: Case 10: k = 10 p = k + 1 return 10 Case 20: Case 30: return 20 Default: break The goal of this transform is to fix this mess, turning it into the following: Switch ID: myvar Compound: Case 10: k = 10 p = k + 1 return 10 Case 20: Case 30: return 20 Default: break A fixed AST node is returned. The argument may be modified. N���) � isinstanceZstmtr ZCompoundZcoordZ block_items�Case�Default�append�_extract_nested_case�stmts)Z switch_nodeZ new_compoundZ last_case�child� r �</usr/lib/python3.9/site-packages/pycparser/ast_transforms.py�fix_switch_cases s 4 r c C s: t | jd tjtjf�r6|�| j�� � t|d |� dS )z� Recursively extract consecutive Case statements that are made nested by the parser and add them to the stmts_list. � r N)r r r r r r �popr )Z case_nodeZ stmts_listr r r r c s r N)� r r r r r r r �<module> s V c_lexer.cpython-39.opt-1.pyc 0000644 00000027126 15025044155 0011566 0 ustar 00 a �,NbN? � @ s< d dl Z d dlZd dlmZ d dlmZ G dd� de�ZdS )� N)�lex)�TOKENc @ sR e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dZ i Z e D ]4Zedkrnee d< qXedkr�ee d< qXee e�� < qXe d ZdZdZdZdZd Zd Zd e d e d Zd!e Zee e Zee e Zd"Zd#Z d$Z d%Z d&Z d'e d( e d( e d) Z d*Z!d+e d Z"d,e" d, Z#d-e# Z$d,e" d. 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)z'{0}'N)�format)r �er r r � <genexpr>b r z$NodeCfg._gen_init.<locals>.<genexpr>z, 'coord', '__weakref__'z(self, %s, coord=None)z'coord', '__weakref__'z(self, coord=None)z __slots__ = (%s) z def __init__%s: Zcoordz self.%s = %s )r r/ �join)r r �args�slotsZarglistr r r r r8 ] s zNodeCfg._gen_initc C sd d}| j rX|d7 }| jD ]}|dt|d� 7 }q| jD ]}|dt|d� 7 }q6|d7 }n|d7 }|S )Nz def children(self): z nodelist = [] zV if self.%(child)s is not None: nodelist.append(("%(child)s", self.%(child)s)) �r1 zu for i, child in enumerate(self.%(child)s or []): nodelist.append(("%(child)s[%%d]" %% i, child)) z return tuple(nodelist) z return () �r/ r1 �dictr2 �r r r1 r2 r r r r9 q s � � zNodeCfg._gen_childrenc C sh d}| j r\| jD ]}|dt|d� 7 }q| jD ]}|dt|d� 7 }q.| jsd| jsd|d7 }n|d7 }|S )Nz def __iter__(self): zH if self.%(child)s is not None: yield self.%(child)s rC zE for child in (self.%(child)s or []): yield child z return yield rD rF r r r r: � s( � � ��zNodeCfg._gen_iterc C s" dd� dd� | jD �� d }|S )Nz attr_names = (� c s s | ]}d | V qdS )z%r, Nr )r Znmr r r r? � r z*NodeCfg._gen_attr_names.<locals>.<genexpr>�))r@ r0 r< r r r r; � s zNodeCfg._gen_attr_namesN) r+ r, r- �__doc__r r r8 r9 r: r; r r r r r ; s r a� #----------------------------------------------------------------- # ** ATTENTION ** # This code was automatically generated from the file: # $cfg_filename # # Do not modify it directly. Modify the configuration file and # run the generator again. # ** ** *** ** ** # # pycparser: c_ast.py # # AST Node classes. # # Eli Bendersky [https://eli.thegreenplace.net/] # License: BSD #----------------------------------------------------------------- aX import sys def _repr(obj): """ Get the representation of an object, with dedicated pprint-like format for lists. """ if isinstance(obj, list): return '[' + (',\n '.join((_repr(e).replace('\n', '\n ') for e in obj))) + '\n]' else: return repr(obj) class Node(object): __slots__ = () """ Abstract base class for AST nodes. """ def __repr__(self): """ Generates a python representation of the current node """ result = self.__class__.__name__ + '(' indent = '' separator = '' for name in self.__slots__[:-2]: result += separator result += indent result += name + '=' + (_repr(getattr(self, name)).replace('\n', '\n ' + (' ' * (len(name) + len(self.__class__.__name__))))) separator = ',' indent = '\n ' + (' ' * len(self.__class__.__name__)) result += indent + ')' return result def children(self): """ A sequence of all children that are Nodes """ pass def show(self, buf=sys.stdout, offset=0, attrnames=False, nodenames=False, showcoord=False, _my_node_name=None): """ Pretty print the Node and all its attributes and children (recursively) to a buffer. buf: Open IO buffer into which the Node is printed. offset: Initial offset (amount of leading spaces) attrnames: True if you want to see the attribute names in name=value pairs. False to only see the values. nodenames: True if you want to see the actual node names within their parents. showcoord: Do you want the coordinates of each Node to be displayed. """ lead = ' ' * offset if nodenames and _my_node_name is not None: buf.write(lead + self.__class__.__name__+ ' <' + _my_node_name + '>: ') else: buf.write(lead + self.__class__.__name__+ ': ') if self.attr_names: if attrnames: nvlist = [(n, getattr(self,n)) for n in self.attr_names] attrstr = ', '.join('%s=%s' % nv for nv in nvlist) else: vlist = [getattr(self, n) for n in self.attr_names] attrstr = ', '.join('%s' % v for v in vlist) buf.write(attrstr) if showcoord: buf.write(' (at %s)' % self.coord) buf.write('\n') for (child_name, child) in self.children(): child.show( buf, offset=offset + 2, attrnames=attrnames, nodenames=nodenames, showcoord=showcoord, _my_node_name=child_name) class NodeVisitor(object): """ A base NodeVisitor class for visiting c_ast nodes. Subclass it and define your own visit_XXX methods, where XXX is the class name you want to visit with these methods. For example: class ConstantVisitor(NodeVisitor): def __init__(self): self.values = [] def visit_Constant(self, node): self.values.append(node.value) Creates a list of values of all the constant nodes encountered below the given node. To use it: cv = ConstantVisitor() cv.visit(node) Notes: * generic_visit() will be called for AST nodes for which no visit_XXX method was defined. * The children of nodes for which a visit_XXX was defined will not be visited - if you need this, call generic_visit() on the node. You can use: NodeVisitor.generic_visit(self, node) * Modeled after Python's own AST visiting facilities (the ast module of Python 3.0) """ _method_cache = None def visit(self, node): """ Visit a node. """ if self._method_cache is None: self._method_cache = {} visitor = self._method_cache.get(node.__class__.__name__, None) if visitor is None: method = 'visit_' + node.__class__.__name__ visitor = getattr(self, method, self.generic_visit) self._method_cache[node.__class__.__name__] = visitor return visitor(node) def generic_visit(self, node): """ Called if no explicit visitor function exists for a node. Implements preorder visiting of the node. """ for c in node: self.visit(c) )Zpprint�stringr �objectr r r r r r r r �<module> s *o� _build_tables.cpython-39.pyc 0000644 00000000765 15025044155 0011776 0 ustar 00 a ��_^ � @ sv d dl Z ddge jd d �< d dlmZ ed�Ze�edd�� d dlmZ ej d d d d � d dl Z d dl Z d dl Z dS ) � N�.z..)�ASTCodeGeneratorz _c_ast.cfgzc_ast.py�w)�c_parserTF)Z lex_optimizeZ yacc_debugZ yacc_optimize) �sys�pathZ_ast_genr Zast_genZgenerate�openZ pycparserr ZCParserZlextabZyacctabZc_ast� r r �;/usr/lib/python3.9/site-packages/pycparser/_build_tables.py�<module> s � _ast_gen.cpython-39.pyc 0000644 00000023713 15025044155 0010763 0 ustar 00 a ��_^o) � @ s@ d dl Z d dlmZ G dd� de�ZG dd� de�ZdZdZdS ) � N)�Templatec @ s( e Zd Zd dd�Zd dd�Zdd� ZdS ) �ASTCodeGenerator� _c_ast.cfgc C s || _ dd� | �|�D �| _dS )zN Initialize the code generator from a configuration file. c S s g | ]\}}t ||��qS � )�NodeCfg)�.0�name�contentsr r �6/usr/lib/python3.9/site-packages/pycparser/_ast_gen.py� <listcomp> s �z-ASTCodeGenerator.__init__.<locals>.<listcomp>N)� cfg_filename� parse_cfgfile�node_cfg)�selfr r r r �__init__ s �zASTCodeGenerator.__init__Nc C sD t t�j| jd�}|t7 }| jD ]}||�� d 7 }q |�|� dS )z< Generates the code into file, an open file buffer. )r z N)r �_PROLOGUE_COMMENTZ substituter �_PROLOGUE_CODEr �generate_source�write)r �file�srcr r r r �generate s � zASTCodeGenerator.generatec c s� t |d���}|D ]�}|�� }|r|�d�r,q|�d�}|�d�}|�d�}|dk sb||ksb||krrtd||f ��|d|� }||d |� }|r�d d � |�d �D �ng } || fV qW d � n1 s�0 Y dS ) ze Parse the configuration file and yield pairs of (name, contents) for each node. �r�#�:�[�]� zInvalid line in %s: %s Nc S s g | ] }|� � �qS r )�strip)r �vr r r r 7 � z2ASTCodeGenerator.parse_cfgfile.<locals>.<listcomp>�,)�openr � startswith�find� RuntimeError�split) r �filename�f�lineZcolon_iZ lbracket_iZ rbracket_ir �valZvallistr r r r & s z ASTCodeGenerator.parse_cfgfile)r )N)�__name__� __module__� __qualname__r r r r r r r r s r c @ s@ e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dS )r z� Node configuration. name: node name contents: a list of contents - attributes and child nodes See comment at the top of the configuration file for details. c C s~ || _ g | _g | _g | _g | _|D ]V}|�d�}| j�|� |�d�rT| j�|� q"|�d�rl| j�|� q"| j�|� q"d S )N�*z**)r � all_entries�attr�child� seq_child�rstrip�append�endswith)r r r �entryZ clean_entryr r r r C s zNodeCfg.__init__c C s< | � � }|d| �� 7 }|d| �� 7 }|d| �� 7 }|S )N� )� _gen_init� _gen_children� _gen_iter�_gen_attr_names�r r r r r r U s zNodeCfg.generate_sourcec C s� d| j }| jrDd�| j�}d�dd� | jD ��}|d7 }d| }nd}d}|d | 7 }|d | 7 }| jd g D ]}|d ||f 7 }qp|S ) Nzclass %s(Node): z, c s s | ]}d � |�V qdS )z'{0}'N)�format)r �er r r � <genexpr>b r z$NodeCfg._gen_init.<locals>.<genexpr>z, 'coord', '__weakref__'z(self, %s, coord=None)z'coord', '__weakref__'z(self, coord=None)z __slots__ = (%s) z def __init__%s: Zcoordz self.%s = %s )r r/ �join)r r �args�slotsZarglistr r r r r8 ] s zNodeCfg._gen_initc C sd d}| j rX|d7 }| jD ]}|dt|d� 7 }q| jD ]}|dt|d� 7 }q6|d7 }n|d7 }|S )Nz def children(self): z nodelist = [] zV if self.%(child)s is not None: nodelist.append(("%(child)s", self.%(child)s)) �r1 zu for i, child in enumerate(self.%(child)s or []): nodelist.append(("%(child)s[%%d]" %% i, child)) z return tuple(nodelist) z return () �r/ r1 �dictr2 �r r r1 r2 r r r r9 q s � � zNodeCfg._gen_childrenc C sh d}| j r\| jD ]}|dt|d� 7 }q| jD ]}|dt|d� 7 }q.| jsd| jsd|d7 }n|d7 }|S )Nz def __iter__(self): zH if self.%(child)s is not None: yield self.%(child)s rC zE for child in (self.%(child)s or []): yield child z return yield rD rF r r r r: � s( � � ��zNodeCfg._gen_iterc C s" dd� dd� | jD �� d }|S )Nz attr_names = (� c s s | ]}d | V qdS )z%r, Nr )r Znmr r r r? � r z*NodeCfg._gen_attr_names.<locals>.<genexpr>�))r@ r0 r< r r r r; � s zNodeCfg._gen_attr_namesN) r+ r, r- �__doc__r r r8 r9 r: r; r r r r r ; s r a� #----------------------------------------------------------------- # ** ATTENTION ** # This code was automatically generated from the file: # $cfg_filename # # Do not modify it directly. Modify the configuration file and # run the generator again. # ** ** *** ** ** # # pycparser: c_ast.py # # AST Node classes. # # Eli Bendersky [https://eli.thegreenplace.net/] # License: BSD #----------------------------------------------------------------- aX import sys def _repr(obj): """ Get the representation of an object, with dedicated pprint-like format for lists. """ if isinstance(obj, list): return '[' + (',\n '.join((_repr(e).replace('\n', '\n ') for e in obj))) + '\n]' else: return repr(obj) class Node(object): __slots__ = () """ Abstract base class for AST nodes. """ def __repr__(self): """ Generates a python representation of the current node """ result = self.__class__.__name__ + '(' indent = '' separator = '' for name in self.__slots__[:-2]: result += separator result += indent result += name + '=' + (_repr(getattr(self, name)).replace('\n', '\n ' + (' ' * (len(name) + len(self.__class__.__name__))))) separator = ',' indent = '\n ' + (' ' * len(self.__class__.__name__)) result += indent + ')' return result def children(self): """ A sequence of all children that are Nodes """ pass def show(self, buf=sys.stdout, offset=0, attrnames=False, nodenames=False, showcoord=False, _my_node_name=None): """ Pretty print the Node and all its attributes and children (recursively) to a buffer. buf: Open IO buffer into which the Node is printed. offset: Initial offset (amount of leading spaces) attrnames: True if you want to see the attribute names in name=value pairs. False to only see the values. nodenames: True if you want to see the actual node names within their parents. showcoord: Do you want the coordinates of each Node to be displayed. """ lead = ' ' * offset if nodenames and _my_node_name is not None: buf.write(lead + self.__class__.__name__+ ' <' + _my_node_name + '>: ') else: buf.write(lead + self.__class__.__name__+ ': ') if self.attr_names: if attrnames: nvlist = [(n, getattr(self,n)) for n in self.attr_names] attrstr = ', '.join('%s=%s' % nv for nv in nvlist) else: vlist = [getattr(self, n) for n in self.attr_names] attrstr = ', '.join('%s' % v for v in vlist) buf.write(attrstr) if showcoord: buf.write(' (at %s)' % self.coord) buf.write('\n') for (child_name, child) in self.children(): child.show( buf, offset=offset + 2, attrnames=attrnames, nodenames=nodenames, showcoord=showcoord, _my_node_name=child_name) class NodeVisitor(object): """ A base NodeVisitor class for visiting c_ast nodes. Subclass it and define your own visit_XXX methods, where XXX is the class name you want to visit with these methods. For example: class ConstantVisitor(NodeVisitor): def __init__(self): self.values = [] def visit_Constant(self, node): self.values.append(node.value) Creates a list of values of all the constant nodes encountered below the given node. To use it: cv = ConstantVisitor() cv.visit(node) Notes: * generic_visit() will be called for AST nodes for which no visit_XXX method was defined. * The children of nodes for which a visit_XXX was defined will not be visited - if you need this, call generic_visit() on the node. You can use: NodeVisitor.generic_visit(self, node) * Modeled after Python's own AST visiting facilities (the ast module of Python 3.0) """ _method_cache = None def visit(self, node): """ Visit a node. """ if self._method_cache is None: self._method_cache = {} visitor = self._method_cache.get(node.__class__.__name__, None) if visitor is None: method = 'visit_' + node.__class__.__name__ visitor = getattr(self, method, self.generic_visit) self._method_cache[node.__class__.__name__] = visitor return visitor(node) def generic_visit(self, node): """ Called if no explicit visitor function exists for a node. Implements preorder visiting of the node. """ for c in node: self.visit(c) )Zpprint�stringr �objectr r r r r r r r �<module> s *o� c_generator.cpython-39.opt-1.pyc 0000644 00000040442 15025044155 0012431 0 ustar 00 a ��_^< � @ s d dl mZ G dd� de�ZdS )� )�c_astc @ s� e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zd d � Zd d � Zd}d!d"�Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1d2� Zd3d4� Z d5d6� Z d7d8� Z d9d:� Z d;d<� Z d=d>� Z!d?d@� Z"dAdB� Z#dCdD� Z$dEdF� Z%dGdH� Z&dIdJ� Z'dKdL� Z(dMdN� Z)dOdP� Z*dQdR� Z+dSdT� Z,dUdV� Z-dWdX� Z.dYdZ� Z/d[d\� Z0d]d^� Z1d_d`� Z2dadb� Z3dcdd� Z4dedf� Z5dgdh� Z6didj� Z7dkdl� Z8dmdn� Z9d~dodp�Z:dqdr� Z;g dsfdtdu�Z<dvdw� Z=dxdy� Z>dzd{� Z?d|S )� CGeneratorz� Uses the same visitor pattern as c_ast.NodeVisitor, but modified to return a value from each visit method, using string accumulation in generic_visit. c C s d| _ d S )N� �� indent_level��self� r �9/usr/lib/python3.9/site-packages/pycparser/c_generator.py�__init__ s zCGenerator.__init__c C s d| j S �N� r r r r r � _make_indent s zCGenerator._make_indentc C s d|j j }t| || j�|�S )NZvisit_)� __class__�__name__�getattr� generic_visit)r �node�methodr r r �visit s zCGenerator.visitc s, |d u r dS d� � fdd�|�� D ��S d S )N� c 3 s | ]\}}� � |�V qd S �N�r )�.0Zc_name�cr r r � <genexpr># � z+CGenerator.generic_visit.<locals>.<genexpr>)�joinZchildren)r r r r r r s zCGenerator.generic_visitc C s |j S r )�value�r �nr r r �visit_Constant% s zCGenerator.visit_Constantc C s |j S r ��namer r r r �visit_ID( s zCGenerator.visit_IDc C s d}|j r|d|j 7 }|S )Nz#pragmar )�string)r r �retr r r � visit_Pragma+ s zCGenerator.visit_Pragmac C s$ | � |j�}|d | �|j� d S )N�[�])�_parenthesize_unless_simpler# r Z subscript)r r Zarrrefr r r �visit_ArrayRef1 s zCGenerator.visit_ArrayRefc C s" | � |j�}||j | �|j� S r )r* r# �typer Zfield)r r Zsrefr r r �visit_StructRef5 s zCGenerator.visit_StructRefc C s$ | � |j�}|d | �|j� d S )N�(�))r* r# r �args)r r Zfrefr r r �visit_FuncCall9 s zCGenerator.visit_FuncCallc C s\ | � |j�}|jdkr d| S |jdkr0d| S |jdkrJd| �|j� S d|j|f S d S )Nzp++z%s++zp--z%s--Zsizeofz sizeof(%s)z%s%s)r* �expr�opr )r r �operandr r r � visit_UnaryOp= s zCGenerator.visit_UnaryOpc s< � � |j� fdd��}� � |j� fdd��}d||j|f S )Nc s � � | � S r ��_is_simple_node��dr r r �<lambda>L r z+CGenerator.visit_BinaryOp.<locals>.<lambda>c s � � | � S r r6 r8 r r r r: N r �%s %s %s)�_parenthesize_if�left�rightr3 )r r Zlval_str�rval_strr r r �visit_BinaryOpJ s � �zCGenerator.visit_BinaryOpc C s* | � |jdd� �}d| �|j�|j|f S )Nc S s t | tj�S r )� isinstancer � Assignment)r r r r r: T r z-CGenerator.visit_Assignment.<locals>.<lambda>r; )r< Zrvaluer Zlvaluer3 )r r r? r r r �visit_AssignmentQ s �zCGenerator.visit_Assignmentc C s d� |j�S r )r �namesr r r r �visit_IdentifierTypeW s z CGenerator.visit_IdentifierTypec C sJ t |tj�r d| �|� d S t |tj�r<d| �|� d S | �|�S d S )N�{�}r. r/ )rA r ZInitListr �ExprListr r r r � _visit_exprZ s zCGenerator._visit_exprFc C sL |r |j n| �|�}|jr.|d| �|j� 7 }|jrH|d| �|j� 7 }|S )Nz : � = )r# �_generate_declZbitsizer �initrI )r r �no_type�sr r r � visit_Declb s zCGenerator.visit_Declc sL � � |jd �}t|j�dkrH|dd�� fdd�|jdd � D �� 7 }|S )Nr r �, c 3 s | ]}� j |d d�V qdS )T)rM N)rO �r �declr r r r o s �z,CGenerator.visit_DeclList.<locals>.<genexpr>)r �decls�lenr �r r rN r r r �visit_DeclListl s � zCGenerator.visit_DeclListc C s2 d}|j r |d�|j �d 7 }|| �|j�7 }|S )Nr r )�storager �_generate_typer, rU r r r � visit_Typedefs s zCGenerator.visit_Typedefc C s, d| j |jdd� d }|d | �|j� S )Nr. F�� emit_declnamer/ r )rX Zto_typer* r2 rU r r r � visit_Casty s zCGenerator.visit_Castc C s* g }|j D ]}|�| �|�� q d�|�S �NrP �Zexprs�appendrI r �r r Zvisited_subexprsr2 r r r �visit_ExprList} s zCGenerator.visit_ExprListc C s* g }|j D ]}|�| �|�� q d�|�S r] r^ r` r r r �visit_InitList� s zCGenerator.visit_InitListc C s | j |dd�S )N�enumr" ��_generate_struct_union_enumr r r r � visit_Enum� s zCGenerator.visit_Enumc C s< |j sdj| �� |jd�S dj| �� |j| �|j �d�S d S )Nz{indent}{name}, )�indentr# z{indent}{name} = {value}, )rg r# r )r �formatr r# r r r r r �visit_Enumerator� s � �zCGenerator.visit_Enumeratorc sj � � |j�}d� _� � |j�}|jrVd�� fdd�|jD ��}|d | d | d S |d | d S d S )Nr �; c 3 s | ]}� � |�V qd S r r )r �pr r r r � r z+CGenerator.visit_FuncDef.<locals>.<genexpr>� )r rR r �bodyZ param_declsr )r r rR rm Zknrdeclsr r r � visit_FuncDef� s zCGenerator.visit_FuncDefc C sb d}|j D ]R}t|tj�r*|| �|�7 }q t|tj�rJ|| �|�d 7 }q || �|�d 7 }q |S )Nr rl rj )�extrA r ZFuncDefr ZPragma)r r rN ro r r r � visit_FileAST� s zCGenerator.visit_FileASTc s` � � � d }� jd7 _|jr>|d�� fdd�|jD ��7 }� jd8 _|� � � d 7 }|S )N�{ � r c 3 s | ]}� � |�V qd S r ��_generate_stmt)r �stmtr r r r � r z,CGenerator.visit_Compound.<locals>.<genexpr>z} )r r Z block_itemsr rU r r r �visit_Compound� s zCGenerator.visit_Compoundc C s$ d| � |j� d | � |j� d S )Nr. z){rG )r r, rL r r r r �visit_CompoundLiteral� s z CGenerator.visit_CompoundLiteralc C s dS )N�;r r r r r �visit_EmptyStatement� s z CGenerator.visit_EmptyStatementc s d� � fdd�|jD ��S )NrP c 3 s | ]}� � |�V qd S r r )r Zparamr r r r � r z-CGenerator.visit_ParamList.<locals>.<genexpr>)r �paramsr r r r �visit_ParamList� s zCGenerator.visit_ParamListc C s& d}|j r |d| �|j � 7 }|d S )N�returnr rx )r2 r rU r r r � visit_Return� s zCGenerator.visit_Returnc C s dS )Nzbreak;r r r r r � visit_Break� s zCGenerator.visit_Breakc C s dS )Nz continue;r r r r r �visit_Continue� s zCGenerator.visit_Continuec C sH d| � |j� d }|d| � |j� d 7 }|d| � |j� d 7 }|S )Nr. z) ? z) : r/ )rI �cond�iftrue�iffalserU r r r �visit_TernaryOp� s zCGenerator.visit_TernaryOpc C sd d}|j r|| �|j �7 }|d7 }|| j|jdd�7 }|jr`|| �� d 7 }|| j|jdd�7 }|S )Nzif (�) T�� add_indentzelse )r� r rt r� r� r rU r r r �visit_If� s zCGenerator.visit_Ifc C s~ d}|j r|| �|j �7 }|d7 }|jr<|d| �|j� 7 }|d7 }|jr^|d| �|j� 7 }|d7 }|| j|jdd�7 }|S )Nzfor (rx r r� Tr� )rL r r� �nextrt ru rU r r r � visit_For� s zCGenerator.visit_Forc C s: d}|j r|| �|j �7 }|d7 }|| j|jdd�7 }|S )N�while (r� Tr� )r� r rt ru rU r r r � visit_While� s zCGenerator.visit_Whilec C sJ d}|| j |jdd�7 }|| �� d 7 }|jr>|| �|j�7 }|d7 }|S )Nzdo Tr� r� z);)rt ru r r� r rU r r r � visit_DoWhile� s zCGenerator.visit_DoWhilec C s, d| � |j� d }|| j|jdd�7 }|S )Nzswitch (r� Tr� )r r� rt ru rU r r r � visit_Switch� s zCGenerator.visit_Switchc C s6 d| � |j� d }|jD ]}|| j|dd�7 }q|S )Nzcase �: Tr� )r r2 �stmtsrt �r r rN ru r r r � visit_Case� s zCGenerator.visit_Casec C s& d}|j D ]}|| j|dd�7 }q |S )Nz default: Tr� )r� rt r� r r r � visit_Default s zCGenerator.visit_Defaultc C s |j d | �|j� S )Nr� )r# rt ru r r r r � visit_Label s zCGenerator.visit_Labelc C s d|j d S )Nzgoto rx r" r r r r � visit_Goto s zCGenerator.visit_Gotoc C s dS )Nz...r r r r r �visit_EllipsisParam s z CGenerator.visit_EllipsisParamc C s | � |d�S )N�structrd r r r r � visit_Struct s zCGenerator.visit_Structc C s | � |j�S r )rX r, r r r r �visit_Typename s zCGenerator.visit_Typenamec C s | � |d�S )N�unionrd r r r r � visit_Union s zCGenerator.visit_Unionc C sZ d}|j D ]6}t|tj�r*|d|j 7 }q |d| �|� d 7 }q |d| �|j� 7 }|S )Nr �.r( r) rJ )r# rA r �IDr rI r2 )r r rN r# r r r �visit_NamedInitializer s z!CGenerator.visit_NamedInitializerc C s | � |�S r �rX r r r r �visit_FuncDecl# s zCGenerator.visit_FuncDeclc C s | j |dd�S �NFrZ r� r r r r �visit_ArrayDecl& s zCGenerator.visit_ArrayDeclc C s | j |dd�S r� r� r r r r �visit_TypeDecl) s zCGenerator.visit_TypeDeclc C s | j |dd�S r� r� r r r r � visit_PtrDecl, s zCGenerator.visit_PtrDeclc C s� |dv r|j }| j}n |jdu r$dn|jj}| j}|d |jp@d }|dur�|d7 }|| �� 7 }| jd7 _|d7 }|||�7 }| jd8 _|| �� d 7 }|S ) zq Generates code for structs, unions, and enums. name should be 'struct', 'union', or 'enum'. )r� r� Nr r rl rr rq rG )rS �_generate_struct_union_body�valuesZ enumerators�_generate_enum_bodyr# r r )r r r# �membersZ body_functionrN r r r re / s z&CGenerator._generate_struct_union_enumc s d� � fdd�|D ��S )Nr c 3 s | ]}� � |�V qd S r rs rQ r r r r H r z9CGenerator._generate_struct_union_body.<locals>.<genexpr>�r �r r� r r r r� G s z&CGenerator._generate_struct_union_bodyc s$ d� � fdd�|D ��d d� d S )Nr c 3 s | ]}� � |�V qd S r r )r r r r r r L r z1CGenerator._generate_enum_body.<locals>.<genexpr>���rl r� r� r r r r� J s z CGenerator._generate_enum_bodyc C s� t |�}|r| jd7 _| �� }|r4| jd8 _|tjtjtjtjtjtj tj tj tj tj tjtjtjf v r�|| �|� d S |tjfv r�| �|�S || �|� d S dS )z� Generation from a statement node. This method exists as a wrapper for individual visit_* methods to handle different treatment of some statements in this context. rr rj rl N)r, r r r �DeclrB ZCastZUnaryOpZBinaryOpZ TernaryOp�FuncCall�ArrayRef� StructRef�Constantr� ZTypedefrH r ZCompound)r r r� �typrg r r r rt N s � zCGenerator._generate_stmtc C sH d}|j rd�|j �d }|jr4|d�|j�d 7 }|| �|j�7 }|S )z& Generation from a Decl node. r r )Zfuncspecr rW rX r, rU r r r rK j s zCGenerator._generate_declTc C s t |�}|tjk�r�d}|jr2|d�|j�d 7 }|| �|j �7 }|jrR|rR|jnd}t|�D �]\}}t|tj �r�|dkr�t||d tj �r�d| d }|d7 }|j r�|d�|j �d 7 }|| �|j �d 7 }q^t|tj ��r(|dk�rt||d tj ��rd| d }|d| �|j� d 7 }q^t|tj �r^|j�r`d d�|j�|�rVd| ndf }q^d | }q^|�r||d| 7 }|S |tjk�r�| �|j �S |tjk�r�| j|j |d �S |tjk�r�d�|j�d S |tj tj tj fv �r�| j|j ||g |d �S | �|�S d S ) z� Recursive generation from a type node. n is the type node. modifiers collects the PtrDecl, ArrayDecl and FuncDecl modifiers encountered on the way down to a TypeDecl, to allow proper generation from it. r r r r r. r/ r( r) z* %s%s�*rZ N)r, r ZTypeDeclZqualsr r Zdeclname� enumeraterA Z ArrayDeclZPtrDeclZ dim_qualsZdimZFuncDeclr0 r� rK ZTypenamerX ZIdentifierTyperD ) r r � modifiersr[ r� rN Znstr�i�modifierr r r rX s sR � � � �zCGenerator._generate_typec C s& | � |�}||�r d| d S |S dS )z� Visits 'n' and returns its string representation, parenthesized if the condition function applied to the node returns True. r. r/ N)rI )r r Z conditionrN r r r r< � s zCGenerator._parenthesize_ifc s � � |� fdd��S )z. Common use case for _parenthesize_if c s � � | � S r r6 r8 r r r r: � r z8CGenerator._parenthesize_unless_simple.<locals>.<lambda>)r< r r r r r* � s z&CGenerator._parenthesize_unless_simplec C s t |tjtjtjtjtjf�S )z~ Returns True for nodes that are "simple" - i.e. nodes that always have higher precedence than operators. )rA r r� r� r� r� r� r r r r r7 � s �zCGenerator._is_simple_nodeN)F)F)@r � __module__� __qualname__�__doc__r r r r r! r$ r' r+ r- r1 r5 r@ rC rE rI rO rV rY r\ ra rb rf ri rn rp rv rw ry r{ r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� re r� r� rt rK rX r< r* r7 r r r r r sz 5 r N)r r �objectr r r r r �<module> s plyparser.cpython-39.pyc 0000644 00000011050 15025044155 0011214 0 ustar 00 a ��_^ � @ sT d dl Z G dd� de�ZG dd� de�ZG dd� de�Zdd � Zd d � Zd d � ZdS )� Nc @ s& e Zd ZdZdZddd�Zdd� ZdS ) �Coordz� Coordinates of a syntactic element. Consists of: - File name - Line number - (optional) column number, for the Lexer )�file�line�column� __weakref__Nc C s || _ || _|| _d S �N�r r r )�selfr r r � r �7/usr/lib/python3.9/site-packages/pycparser/plyparser.py�__init__ s zCoord.__init__c C s( d| j | jf }| jr$|d| j 7 }|S )Nz%s:%sz:%sr )r �strr r r �__str__ s z Coord.__str__)N)�__name__� __module__� __qualname__�__doc__� __slots__r r r r r r r s r c @ s e Zd ZdS )� ParseErrorN)r r r r r r r r � r c @ s. e Zd Zdd� Zd dd�Zdd� Zdd � ZdS ) � PLYParserc C s< |d }dd� }d||f |_ d| |_t| j|j|� dS )z� Given a rule name, creates an optional ply.yacc rule for it. The name of the optional rule is <rulename>_opt Z_optc S s |d |d< d S )N� r r �r �pr r r �optrule* s z+PLYParser._create_opt_rule.<locals>.optrulez%s : empty | %szp_%sN)r r �setattr� __class__)r ZrulenameZoptnamer r r r �_create_opt_rule# s zPLYParser._create_opt_ruleNc C s t | jj||d�S )Nr )r Zclex�filename)r �linenor r r r �_coord1 s �zPLYParser._coordc C sF |j j j�dd|�|��}|dk r&d}|�|�| }| �|�|�|�S )z� Returns the coordinates for the YaccProduction objet 'p' indexed with 'token_idx'. The coordinate includes the 'lineno' and 'column'. Both follow the lex semantic, starting from 1. � r ���)ZlexerZlexdata�rfindZlexposr r )r r Z token_idxZlast_crr r r r � _token_coord7 s zPLYParser._token_coordc C s t d||f ��d S )Nz%s: %s)r )r �msgZcoordr r r � _parse_errorB s zPLYParser._parse_error)N)r r r r r r$ r& r r r r r " s r c s � fdd�}|S )a� Decorator to create parameterized rules. Parameterized rule methods must be named starting with 'p_' and contain 'xxx', and their docstrings may contain 'xxx' and 'yyy'. These will be replaced by the given parameter tuples. For example, ``p_xxx_rule()`` with docstring 'xxx_rule : yyy' when decorated with ``@parameterized(('id', 'ID'))`` produces ``p_id_rule()`` with the docstring 'id_rule : ID'. Using multiple tuples produces multiple rules. c s � | _ | S r )�_params)Z rule_func��paramsr r �decorateP s z parameterized.<locals>.decorater )r) r* r r( r � parameterizedF s r+ c C sl d}t | �D ]Z}|�d�r t| |�}t|d�r t| |� |jdurNt| |� q |s tjdt dd� d}q | S ) z� Class decorator to generate rules from parameterized rule templates. See `parameterized` for more information on parameterized rules. FZp_r' Nz@parsing methods must have __doc__ for pycparser to work properly� )� stacklevelT) �dir� startswith�getattr�hasattr�delattrr �_create_param_rules�warnings�warn�RuntimeWarning)�clsZissued_nodoc_warningZ attr_name�methodr r r �templateV s �r9 c sV � j D ]J\}}� fdd�}� j�d|��d|�|_� j�d|�|_t| |j|� qdS )a Create ply.yacc rules based on a parameterized rule function Generates new methods (one per each pair of parameters) based on the template rule function `func`, and attaches them to `cls`. The rule function's parameters must be accessible via its `_params` attribute. c s � | |� d S r r r ��funcr r � param_rule} s z'_create_param_rules.<locals>.param_rule�xxx�yyyN)r' r �replacer r )r7 r; r= r> r< r r: r r3 t s r3 ) r4 �objectr � Exceptionr r r+ r9 r3 r r r r �<module> s $ dump.cpython-39.pyc 0000644 00000003603 15025044375 0010151 0 ustar 00 a �DOg � @ s d d� Z dS )c c s | � � }dV d}|�|�}|�� D ]�\}}}|dkr>dV n*|dkrNdV n|�d�r\q$n d�|�V |�d d �}|�d �|��}d d � |�� D �} d�|d�dd� | D ���}|�|�} | D ]} d�| d �V q�q$d}|�|�}|�� D ]\} }}d�|�V q�dV dS )a/ Returns an iterator to the dump of the database in an SQL text format. Used to produce an SQL dump of the database. Useful to save an in-memory database for later restoration. 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procfs.cpython-39.pyc 0000755 00000107373 15025044676 0010520 0 ustar 00 a �{Meʍ � @ s� d dl Z d dlZd dlZd dlZd dlmZ d dlmZ d dlm Z dZ dd� Z dd � Z G d d � d �Z d d � Zdd� ZG dd� d�ZG dd� d�ZG dd� d�ZG dd� d�ZG dd� d�ZG dd� d�ZG d d � d �ZG d d � d �ZG d d!� d!�ZG d"d#� d#�Zed$k�r�d dlZe� Z e e j� � �D ] Z e e � d%e je � �� �q(e� Z!e e!j!� � �D ] Z"e e"� d%e!j!e" � �� �q\e� Z#e d&e#j$� d'�� e e#� � �D ] Z%e e%� d(e#e% � �� �q�e d)� ee&ej'd* ��Z(ee(j)�D ]*Z e e(j*e j+d+�d,e(j*e j,� �� �q�e d-� e(�-ej'd. �D ]Z.e e.d/ � �q&e� Z/e e/d* � e� Z0e�1d*� e0�2� e0D ] Z#e e#� d%e0e# � �� �qhe d0� �qRdS )1� N)�reduce)�range)� bitmasklistz0.7.3c C s t �� } tt�d| ��S )z) Return True if running on s390 or s390x Zs390)�platform�machine�bool�re�search)r � r �1/usr/lib/python3.9/site-packages/procfs/procfs.py�is_s390 s r c C s@ | d r t dd� | d ��� S z| d d W S Y dS 0 dS )z� Returns the process command line, if available in the given `process' class, if not available, falls back to using the comm (short process name) in its pidstat key. �cmdlinec S s | d| S )Nz %sr )�a�br r r �<lambda>! � z!process_cmdline.<locals>.<lambda>�stat�commN)r �strip)Zpid_infor r r �process_cmdline s r c @ s� e Zd ZdZdZdZdZdZdZdZ dZ d Z d Z d Z d Zd ZdZdZdZdZdZdZdZdZdZdZdZdZdZ dZ dZ dZ d Z d Z!d Z"d Z#d Z$d Z%d!Z&d!Z'g d"�Z(d9d$d%�Z)d&d'� Z*d(d)� Z+d*d+� Z,d,d-� Z-d.d/� Z.d0d1� Z/d:d2d3�Z0d4d5� Z1d6d7� Z2d8S );�pidstatam Provides a dictionary to access the fields in the per process /proc/PID/stat files. One can obtain the available fields by asking for the keys of the dictionary, e.g.: >>> p = procfs.pidstat(1) >>> print p.keys() ['majflt', 'rss', 'cnswap', 'cstime', 'pid', 'session', 'startstack', 'startcode', 'cmajflt', 'blocked', 'exit_signal', 'minflt', 'nswap', 'environ', 'priority', 'state', 'delayacct_blkio_ticks', 'policy', 'rt_priority', 'ppid', 'nice', 'cutime', 'endcode', 'wchan', 'num_threads', 'sigcatch', 'comm', 'stime', 'sigignore', 'tty_nr', 'kstkeip', 'utime', 'tpgid', 'itrealvalue', 'kstkesp', 'rlim', 'signal', 'pgrp', 'flags', 'starttime', 'cminflt', 'vsize', 'processor'] And then access the various process properties using it as a dictionary: >>> print p['comm'] systemd >>> print p['priority'] 20 >>> print p['state'] S Please refer to the 'procfs(5)' man page, by using: $ man 5 procfs To see information for each of the above fields, it is part of the 'man-pages' RPM package. � � � � � � �@ � � i i i i i i @ i � i i i i i i i @ i � i i � i i i i @l )+�pidr �stateZppidZpgrpZsessionZtty_nrZtpgid�flagsZminfltZcminfltZmajfltZcmajflt�utimeZstimeZcutimeZcstime�priority�niceZ num_threadsZ itrealvalueZ starttimeZvsizeZrssZrlimZ startcodeZendcodeZ startstackZkstkespZkstkeip�signalZblockedZ sigignoreZsigcatchZwchanZnswapZcnswapZ exit_signal� processor� rt_priorityZpolicyZdelayacct_blkio_ticks�environ�/procc C s. || _ z| �|� W n ty( � Y n0 d S �N)r! �load�FileNotFoundError��selfr! �basedirr r r �__init__~ s zpidstat.__init__c C s | j | S r, ��fields�r0 Z fieldnamer r r � __getitem__� s zpidstat.__getitem__c C s t | j�� �S r, ��listr4 �keys�r0 r r r r9 � s z pidstat.keysc C s t | j�� �S r, �r8 r4 �valuesr: r r r r< � s zpidstat.valuesc C s || j v S r, r3 r5 r r r �has_key� s zpidstat.has_keyc C s | j S r, r3 r: r r r �items� s z pidstat.itemsc C s || j v S r, r3 r5 r r r � __contains__� s zpidstat.__contains__c C s� zt |� d| j� d��}W n ty. � Y n0 |�� �� �d�}|�� |d �d�|d �� }i | _tt |�t | j ��}t |�D ]Z}| j | }|| }|dkr�|�d�| jd< q�zt |�| j|< W q� || j|< Y q�0 q�d S ) N�/z/statz) r z (r r z()) �openr! r. �readliner �split�closer4 �min�len�proc_stat_fieldsr �int)r0 r1 �fr4 � nr_fields�i�attrname�valuer r r r- � s$ z pidstat.loadc C s t | jd | j@ �S )z� Returns true if this process has a fixed smp affinity mask, not allowing it to be moved to a different set of CPUs. r# )r r4 �PF_THREAD_BOUNDr: r r r �is_bound_to_cpu� s zpidstat.is_bound_to_cpuc C sJ g }t | �D ]8}|dd� dkr"q t| |�}|| jd @ r |�|� q |S )a� Returns a list with all the process flags known, details depend on kernel version, declared in the file include/linux/sched.h in the kernel sources. As of v4.2-rc7 these include (from include/linux/sched.h comments): PF_EXITING Getting shut down PF_EXITPIDONE Pi exit done on shut down PF_VCPU I'm a virtual CPU PF_WQ_WORKER I'm a workqueue worker PF_FORKNOEXEC Forked but didn't exec PF_MCE_PROCESS Process policy on mce errors PF_SUPERPRIV Used super-user privileges PF_DUMPCORE Dumped core PF_SIGNALED Killed by a signal PF_MEMALLOC Allocating memory PF_NPROC_EXCEEDED Set_user noticed that RLIMIT_NPROC was exceeded PF_USED_MATH If unset the fpu must be initialized before use PF_USED_ASYNC Used async_schedule*(), used by module init PF_NOFREEZE This thread should not be frozen PF_FROZEN Frozen for system suspend PF_FSTRANS Inside a filesystem transaction PF_KSWAPD I am kswapd PF_MEMALLOC_NOIO Allocating memory without IO involved PF_LESS_THROTTLE Throttle me less: I clean memory PF_KTHREAD I am a kernel thread PF_RANDOMIZE Randomize virtual address space PF_SWAPWRITE Allowed to write to swap PF_NO_SETAFFINITY Userland is not allowed to meddle with cpus_allowed PF_MCE_EARLY Early kill for mce process policy PF_MUTEX_TESTER Thread belongs to the rt mutex tester PF_FREEZER_SKIP Freezer should not count it as freezable PF_SUSPEND_TASK This thread called freeze_processes and should not be frozen N� ZPF_r# )�dir�getattrr4 �append)r0 Zsflags�attrrM r r r � process_flags� s & zpidstat.process_flagsN)r+ )r+ )3�__name__� __module__� __qualname__�__doc__Z PF_ALIGNWARNZ PF_STARTINGZ PF_EXITINGZ PF_EXITPIDONEZPF_VCPUZ PF_WQ_WORKERZ PF_FORKNOEXECZPF_MCE_PROCESSZ PF_SUPERPRIVZ PF_DUMPCOREZ PF_SIGNALEDZ PF_MEMALLOCZPF_NPROC_EXCEEDEDZ PF_FLUSHERZ PF_USED_MATHZ PF_USED_ASYNCZ PF_NOFREEZEZ PF_FROZENZ PF_FSTRANSZ PF_KSWAPDZPF_MEMALLOC_NOIOZ PF_SWAPOFFZPF_LESS_THROTTLEZ PF_KTHREADZ PF_RANDOMIZEZ PF_SWAPWRITEZPF_SPREAD_PAGEZPF_SPREAD_SLABrN �PF_NO_SETAFFINITYZ PF_MCE_EARLYZ PF_MEMPOLICYZPF_MUTEX_TESTERZPF_FREEZER_SKIPZPF_FREEZER_NOSIGZPF_SUSPEND_TASKrG r2 r6 r9 r< r= r> r? r- rO rU r r r r r * s` r c C s8 d}z t t| j| d d �|@ �W S Y dS 0 d S �Nr r r# T)r rH � processes)r0 r! rZ r r r �cannot_set_affinity� s �r] c C s> d}z&t t| j| j| d d �|@ �W S Y dS 0 d S r[ )r rH r\ �threads)r0 r! �tidrZ r r r �cannot_set_thread_affinity� s �r` c @ sT e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z ddd�Z dS )� pidstatusa Provides a dictionary to access the fields in the per process /proc/PID/status files. This provides additional information about processes and threads to what can be obtained with the procfs.pidstat() class. One can obtain the available fields by asking for the keys of the dictionary, e.g.: >>> import procfs >>> p = procfs.pidstatus(1) >>> print p.keys() ['VmExe', 'CapBnd', 'NSpgid', 'Tgid', 'NSpid', 'VmSize', 'VmPMD', 'ShdPnd', 'State', 'Gid', 'nonvoluntary_ctxt_switches', 'SigIgn', 'VmStk', 'VmData', 'SigCgt', 'CapEff', 'VmPTE', 'Groups', 'NStgid', 'Threads', 'PPid', 'VmHWM', 'NSsid', 'VmSwap', 'Name', 'SigBlk', 'Mems_allowed_list', 'VmPeak', 'Ngid', 'VmLck', 'SigQ', 'VmPin', 'Mems_allowed', 'CapPrm', 'Seccomp', 'VmLib', 'Cpus_allowed', 'Uid', 'SigPnd', 'Pid', 'Cpus_allowed_list', 'TracerPid', 'CapInh', 'voluntary_ctxt_switches', 'VmRSS', 'FDSize'] >>> print p["Pid"] 1 >>> print p["Threads"] 1 >>> print p["VmExe"] 1248 kB >>> print p["Cpus_allowed"] f >>> print p["SigQ"] 0/30698 >>> print p["VmPeak"] 320300 kB >>> Please refer to the 'procfs(5)' man page, by using: $ man 5 procfs To see information for each of the above fields, it is part of the 'man-pages' RPM package. In the man page there will be references to further documentation, like referring to the "getrlimit(2)" man page when explaining the "SigQ" line/field. r+ c C s || _ | �|� d S r, )r! r- r/ r r r r2 ! s zpidstatus.__init__c C s | j | S r, r3 r5 r r r r6 % s zpidstatus.__getitem__c C s t | j�� �S r, r7 r: r r r r9 ( s zpidstatus.keysc C s t | j�� �S r, r; r: r r r r< + s zpidstatus.valuesc C s || j v S r, r3 r5 r r r r= . s zpidstatus.has_keyc C s | j S r, r3 r: r r r r> 1 s zpidstatus.itemsc C s || j v S r, r3 r5 r r r r? 4 s zpidstatus.__contains__c C s� i | _ t|� d| j� d���t}|�� D ]Z}|�d�}t|�dkrBq&|d }|d �� }zt|�| j |< W q& || j |< Y q&0 q&W d � n1 s�0 Y d S )Nr@ z/status�:r r r )r4 rA r! � readlinesrC rF r rH )r0 r1 rI �liner4 �namerM r r r r- 7 s zpidstatus.loadN)r+ )r+ ) rV rW rX rY r2 r6 r9 r< r= r> r? r- r r r r ra � s ' ra c @ sR e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dS )�processa+ Information about a process with a given pid, provides a dictionary with two entries, instances of different wrappers for /proc/ process related meta files: "stat" and "status", see the documentation for procfs.pidstat and procfs.pidstatus for further info about those classes. r+ c C s || _ || _d S r, )r! r1 r/ r r r r2 N s zprocess.__init__c C s� t | |�s�|dv rV|dkr t}nt}zt| ||| j| j�� W q� tyR � Y q�0 nF|dkrh| �� n4|dkrz| �� n"|dkr�| � � n|dkr�| � � t | |�S )N)r �statusr r r^ �cgroupsr* ) �hasattrr ra �setattrr! r1 r. � load_cmdline� load_threads� load_cgroups� load_environrR )r0 rT Zsclassr r r r6 R s$ zprocess.__getitem__c C s t | |�S r, �ri �r0 rT r r r r= j s zprocess.has_keyc C s t | |�S r, ro rp r r r r? m s zprocess.__contains__c C s� zRt d| j� d���,}|�� �� �d�d d� | _W d � n1 sF0 Y W n. tyj d | _Y n ty� d | _Y n0 d S )N�/proc/z/cmdline� ���)rA r! rB r rC r r. �UnicodeDecodeError)r0 rI r r r rk p s > zprocess.load_cmdlinec C s" t d| j� d��| _| j| j= d S )Nrq z/task/)�pidstatsr! r^ r: r r r rl { s zprocess.load_threadsc C s� d| _ td| j� d���X}t|�� �D ]:}t| j �dkrR| j d |d d� | _ q&|d d� | _ q&W d � n1 sv0 Y d S )N� rq z/cgroupr �,rs )rh rA r! �reversedrc rF )r0 rI rd r r r rm � s zprocess.load_cgroupsc C sx i | _ td| j� d���L}|�� �d�D ],}t|�dkr(|�d�}|d | j |d < q(W d � n1 sj0 Y dS )aD Loads the environment variables for this process. The entries then become available via the 'environ' member, or via the 'environ' dict key when accessing as p["environ"]. E.g.: >>> all_processes = procfs.pidstats() >>> firefox_pid = all_processes.find_by_name("firefox") >>> firefox_process = all_processes[firefox_pid[0]] >>> print firefox_process["environ"]["PWD"] /home/acme >>> print len(firefox_process.environ.keys()) 66 >>> print firefox_process["environ"]["SHELL"] /bin/bash >>> print firefox_process["environ"]["USERNAME"] acme >>> print firefox_process["environ"]["HOME"] /home/acme >>> print firefox_process["environ"]["MAIL"] /var/spool/mail/acme >>> rq z/environrr r �=r N)r* rA r! rB rC rF )r0 rI �x�yr r r rn � s zprocess.load_environN)r+ ) rV rW rX rY r2 r6 r= r? rk rl rm rn r r r r rf F s rf c @ s� e Zd ZdZd$dd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#S )%ru a# Provides access to all the processes in the system, to get a picture of how many processes there are at any given moment. The entries can be accessed as a dictionary, keyed by pid. Also there are methods to find processes that match a given COMM or regular expression. r+ c C s || _ i | _| �� d S r, )r1 r\ �reload)r0 r1 r r r r2 � s zpidstats.__init__c C s | j | S r, �r\ �r0 �keyr r r r6 � s zpidstats.__getitem__c C s z | j |= W n Y n0 d S r, r} r~ r r r � __delitem__� s zpidstats.__delitem__c C s t | j�� �S r, )r8 r\ r9 r: r r r r9 � s z pidstats.keysc C s t | j�� �S r, )r8 r\ r< r: r r r r< � s zpidstats.valuesc C s || j v S r, r} r~ r r r r= � s zpidstats.has_keyc C s | j S r, r} r: r r r r> � s zpidstats.itemsc C s || j v S r, r} r~ r r r r? � s zpidstats.__contains__c C sT | ` i | _ t�| j�}|D ]4}z t|�}W n Y qY n0 t|| j�| j |< qdS )a' This operation will throw away the current dictionary contents, if any, and read all the pid files from /proc/, instantiating a 'process' instance for each of them. This is a high overhead operation, and should be avoided if the perf python binding can be used to detect when new threads appear and existing ones terminate. In RHEL it is found in the python-perf rpm package. More information about the perf facilities can be found in the 'perf_event_open' man page. N)r\ �os�listdirr1 rH rf )r0 �pidsZspidr! r r r r| � s zpidstats.reloadc C s^ g }t | j�� �D ]4}z| j| �� W q tyD |�|� Y q0 q|D ] }| j|= qLd S r, )r8 r\ r9 rl �OSErrorrS )r0 � to_remover! r r r �reload_threads� s zpidstats.reload_threadsc C sh |d d� }g }t | j�� �D ]D}z$|| j| d d krD|�|� W q ty` | j|= Y q 0 q |S )N� r r )r8 r\ r9 rS �IOError)r0 re r� r! r r r � find_by_name� s zpidstats.find_by_namec C s^ g }t | j�� �D ]F}z&|�| j| d d �r:|�|� W q tyV | j|= Y q0 q|S )Nr r )r8 r\ r9 �matchrS r� �r0 �regexr� r! r r r � find_by_regex s zpidstats.find_by_regexc C sZ g }t | j�� �D ]B}z"|�t| j| ��r6|�|� W q tyR | j|= Y q0 q|S r, )r8 r\ r9 r� r rS r� r� r r r �find_by_cmdline_regex s z pidstats.find_by_cmdline_regexc s� d}d}g � |� d|� �}| � |�}|r�t� fdd�|D ��dkrDq�|D ]<}z || j| d d � 7 }W qH ty� | j|= Y qH0 qH� |7 � |d7 }q |�d �}|S ) Nr rv r@ c s g | ]}|� vr|�qS r r ��.0�n�Zprocessed_pidsr r � <listcomp>' r z0pidstats.get_per_cpu_rtprios.<locals>.<listcomp>r r) r rw �r� rF r\ r� r )r0 �basename�cpu� prioritiesre r� r! r r� r �get_per_cpu_rtprios s z pidstats.get_per_cpu_rtpriosc s� d}d}g � | � |�}|r�t� fdd�|D ��dkr6q�|D ]<}z || j| d d � 7 }W q: tyt | j|= Y q:0 q:� |7 � |d7 }q |�d�}|S ) Nr rv c s g | ]}|� vr|�qS r r r� r� r r r� = r z(pidstats.get_rtprios.<locals>.<listcomp>r r) r rw r� )r0 re r� r� r� r! r r� r � get_rtprios7 s zpidstats.get_rtpriosc C s | j | d �� S )zQ Checks if a given pid can't have its SMP affinity mask changed. r )r\ rO �r0 r! r r r rO M s zpidstats.is_bound_to_cpuN)r+ )rV rW rX rY r2 r6 r� r9 r< r= r> r? r| r� r� r� r� r� r� rO r r r r ru � s" ru c @ sp e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� ZdS )� interruptsam Information about IRQs in the system. A dictionary keyed by IRQ number will have as its value another dictionary with "cpu", "type" and "users" keys, with the SMP affinity mask, type of IRQ and the drivers associated with each interrupt. The information comes from the /proc/interrupts file, documented in 'man procfs(5)', for instance, the 'cpu' dict is an array with one entry per CPU present in the sistem, each value being the number of interrupts that took place per CPU. E.g.: >>> import procfs >>> interrupts = procfs.interrupts() >>> thunderbolt_irq = interrupts.find_by_user("thunderbolt") >>> print thunderbolt_irq 34 >>> thunderbolt = interrupts[thunderbolt_irq] >>> print thunderbolt {'affinity': [0, 1, 2, 3], 'type': 'PCI-MSI', 'cpu': [3495, 0, 81, 0], 'users': ['thunderbolt']} >>> c C s i | _ | �� d S r, )r� r| r: r r r r2 m s zinterrupts.__init__c C s | j t|� S r, )r� �strr~ r r r r6 q s zinterrupts.__getitem__c C s t | j�� �S r, �r8 r� r9 r: r r r r9 t s zinterrupts.keysc C s t | j�� �S r, )r8 r� r< r: r r r r< w s zinterrupts.valuesc C s t |�| jv S r, �r� r� r~ r r r r= z s zinterrupts.has_keyc C s | j S r, )r� r: r r r r> } s zinterrupts.itemsc C s t |�| jv S r, r� r~ r r r r? � s zinterrupts.__contains__c C s� | ` i | _ td���}|�� D ]�}|�� }|�� }|d d d� dkrPt|�| _q |d �d�}i | j |< | �|dd � |�| j |< z t|�}W n Y q Y n0 | � |�| j | d< q W d � n1 s�0 Y d S )Nz/proc/interruptsr rP ZCPUrb r Zaffinity) r� rA rc r rC rF �nr_cpus� parse_entryrH �parse_affinity)r0 rI rd r4 �irqZnirqr r r r| � s" zinterrupts.reloadc C s� i }g |d< |d � t|d �� t|�}|| jkr�|d dd� |d| j� D �7 < || jkr�|| j |d< || jd kr�dd� ||d �d�D �|d < ng |d < |S ) Nr� r c S s g | ] }t |��qS r �rH �r� rK r r r r� � r z*interrupts.parse_entry.<locals>.<listcomp>r �typec S s g | ] }|� � �qS r )r �r� r r r r r� � s �rw �users)rS rH rF r� rC )r0 r4 rd �dictrJ r r r r� � s $ � zinterrupts.parse_entryc C sd zFt d|� d���}|�� }W d � n1 s00 Y t|| j�W S ty^ dg Y S 0 d S )Nz /proc/irq/z /smp_affinityr )rA rB r r� r� )r0 r� rI rd r r r r� � s & zinterrupts.parse_affinityc C s@ t | j�� �D ],}d| j| v r|| j| d v r| S qdS )a� Looks up a interrupt number by the name of one of its users" E.g.: >>> import procfs >>> interrupts = procfs.interrupts() >>> thunderbolt_irq = interrupts.find_by_user("thunderbolt") >>> print thunderbolt_irq 34 >>> thunderbolt = interrupts[thunderbolt_irq] >>> print thunderbolt {'affinity': [0, 1, 2, 3], 'type': 'PCI-MSI', 'cpu': [3495, 0, 81, 0], 'users': ['thunderbolt']} >>> r� Nr� )r0 �userrK r r r � find_by_user� s � zinterrupts.find_by_userc C sX g }t | j�� �D ]@}d| j| vr&q| j| d D ] }|�|�r4|�|� qq4q|S )a� Looks up a interrupt number by a regex that matches names of its users" E.g.: >>> import procfs >>> import re >>> interrupts = procfs.interrupts() >>> usb_controllers = interrupts.find_by_user_regex(re.compile(".*hcd")) >>> print usb_controllers ['22', '23', '31'] >>> print [ interrupts[irq]["users"] for irq in usb_controllers ] [['ehci_hcd:usb4'], ['ehci_hcd:usb3'], ['xhci_hcd']] >>> r� )r8 r� r9 r� rS )r0 r� ZirqsrK r� r r r �find_by_user_regex� s z interrupts.find_by_user_regexN)rV rW rX rY r2 r6 r9 r< r= r> r? r| r� r� r� r� r r r r r� T s r� c @ s@ e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dS )r a9 Parses the kernel command line (/proc/cmdline), turning it into a dictionary." Useful to figure out if some kernel boolean knob has been turned on, as well as to find the value associated to other kernel knobs. It can also be used to find out about parameters passed to the init process, such as 'BOOT_IMAGE', etc. E.g.: >>> import procfs >>> kcmd = procfs.cmdline() >>> print kcmd.keys() ['LANG', 'BOOT_IMAGE', 'quiet', 'rhgb', 'rd.lvm.lv', 'ro', 'root'] >>> print kcmd["BOOT_IMAGE"] /vmlinuz-4.3.0-rc1+ >>> c C s i | _ | �� d S r, )�options�parser: r r r r2 � s zcmdline.__init__c C sz t d��^}|�� �� �� D ]<}|�d�}t|�dkrDd| j|d < q|d | j|d < qW d � n1 sl0 Y d S )Nz /proc/cmdlinery r Tr )rA rB r rC rF r� )r0 rI �optionr4 r r r r� � s z cmdline.parsec C s | j | S r, �r� r~ r r r r6 s zcmdline.__getitem__c C s t | j�� �S r, )r8 r� r9 r: r r r r9 s z cmdline.keysc C s t | j�� �S r, )r8 r� r< r: r r r r< s zcmdline.valuesc C s | j S r, r� r: r r r r> s z cmdline.itemsN) rV rW rX rY r2 r� r6 r9 r< r> r r r r r � s r c @ sB e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )�cpuinfoa� Dictionary with information about CPUs in the system. Please refer to 'man procfs(5)' for further information about the '/proc/cpuinfo' file, that is the source of the information provided by this class. The 'man lscpu(1)' also has information about a program that uses the '/proc/cpuinfo' file. Using this class one can obtain the number of CPUs in a system: >>> cpus = procfs.cpuinfo() >>> print cpus.nr_cpus 4 It is also possible to figure out aspects of the CPU topology, such as how many CPU physical sockets exists, i.e. groups of CPUs sharing components such as CPU memory caches: >>> print len(cpus.sockets) 1 Additionally dictionary with information common to all CPUs in the system is available: >>> print cpus["model name"] Intel(R) Core(TM) i7-3667U CPU @ 2.00GHz >>> print cpus["cache size"] 4096 KB >>> � /proc/cpuinfoc C s i | _ d| _g | _| �|� d S �Nr )�tagsr� �socketsr� �r0 �filenamer r r r2 . s zcpuinfo.__init__c C s | j |�� S r, �r� �lowerr~ r r r r6 4 s zcpuinfo.__getitem__c C s t | j�� �S r, �r8 r� r9 r: r r r r9 7 s z cpuinfo.keysc C s t | j�� �S r, �r8 r� r< r: r r r r< : s zcpuinfo.valuesc C s | j S r, �r� r: r r r r> = s z cpuinfo.itemsc C s> t |���}|�� D ]�}|�� }|s$q|�d�}|d �� �� }|dkrV| jd7 _qt� rt|dkrt| jd7 _q|dkr~q|d �� | j|< |dkr| j| }|| jvr| j� |� qW d � n1 s�0 Y | jr�t | j��p| jd| jv �r t | jd ��p d | _ d | jv �r.t | jd ��p0d| j | _ d S ) Nrb r r( r z cpu numberzcore idz physical idZsiblingsz cpu cores)rA rc r rC r� r� r r� r� rS rF rH Z nr_socketsZnr_cores)r0 r� rI rd r4 ZtagnameZ socket_idr r r r� @ s< , ����z cpuinfo.parseN)r� ) rV rW rX rY r2 r6 r9 r< r> r� r r r r r� s r� c @ s8 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd S ) � smaps_libat Representation of an mmap in place for a process. Can be used to figure out which processes have an library mapped, etc. The 'perm' member can be used to figure out executable mmaps, i.e. libraries. The 'vm_start' and 'vm_end' in turn can be used when trying to resolve processor instruction pointer addresses to a symbol name in a library. c C s� |d � � }dd� |d � d�D �\| _| _|d | _t|d d�| _|d � d �\| _| _t|d �| _t |�d kr�|d | _ nd | _ i | _ |dd � D ]N}|� � }|d d d � � � }zt|d �| j |< W q� || j |< Y q�0 q�d S ) Nr c S s g | ]}t |d ��qS )r r� r� r r r r� j r z&smaps_lib.__init__.<locals>.<listcomp>�-r r r rP rb r � rs ) rC �vm_startZvm_endZpermsrH �offset�major�minor�inoderF re r� r� )r0 �linesr4 rd �tagr r r r2 h s" zsmaps_lib.__init__c C s | j |�� S r, r� r~ r r r r6 } s zsmaps_lib.__getitem__c C s t | j�� �S r, r� r: r r r r9 � s zsmaps_lib.keysc C s t | j�� �S r, r� r: r r r r< � s zsmaps_lib.valuesc C s | j S r, r� r: r r r r> � s zsmaps_lib.itemsN) rV rW rX rY r2 r6 r9 r< r> r r r r r� \ s r� c @ s@ e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dS )�smapsa~ List of libraries mapped by a process. Parses the lines in the /proc/PID/smaps file, that is further documented in the procfs(5) man page. Example: Listing the executable maps for the 'sshd' process: >>> import procfs >>> processes = procfs.pidstats() >>> sshd = processes.find_by_name("sshd") >>> sshd_maps = procfs.smaps(sshd[0]) >>> for i in range(len(sshd_maps)): ... if 'x' in sshd_maps[i].perms: ... print "%s: %s" % (sshd_maps[i].name, sshd_maps[i].perms) ... /usr/sbin/sshd: r-xp /usr/lib64/libnss_files-2.20.so: r-xp /usr/lib64/librt-2.20.so: r-xp /usr/lib64/libkeyutils.so.1.5: r-xp /usr/lib64/libkrb5support.so.0.1: r-xp /usr/lib64/libfreebl3.so: r-xp /usr/lib64/libpthread-2.20.so: r-xp ... c C s || _ g | _| �� d S r, )r! �entriesr| r� r r r r2 � s zsmaps.__init__c C st g }|s|� � �� }|s d S |�|� |� � }|s4q`|�� }|�� d d dkr`|�|� q&q`q&| j�t|�� |S )Nr rs rb )rB r rS rC r� r� )r0 rI rd r� r r r r� � s zsmaps.parse_entryc C s t | j�S r, )rF r� r: r r r �__len__� s z smaps.__len__c C s | j | S r, �r� )r0 �indexr r r r6 � s zsmaps.__getitem__c C sZ d }t d| j� d���$}| �||�}|sq,qW d � n1 s@0 Y t| j�| _d S )Nrq z/smaps)rA r! r� rF r� � nr_entries)r0 rd rI r r r r| � s "z smaps.reloadc C sJ g }t | j�D ]6}| j| jr| j| j�|�dkr|�| j| � q|S r� )r r� r� re �findrS )r0 �fragment�resultrK r r r �find_by_name_fragment� s �zsmaps.find_by_name_fragmentN) rV rW rX rY r2 r� r� r6 r| r� r r r r r� � s r� c @ s e Zd ZdZdd� Zdd� ZdS )�cpustatz� CPU statistics, obtained from a line in the '/proc/stat' file, Please refer to 'man procfs(5)' for further information about the '/proc/stat' file, that is the source of the information provided by this class. c C st |d | _ dd� |dd� D �\| _| _| _| _| _| _| _t|�dkrpt |d �| _ t|�dkrpt |d �| _ d S )Nr c S s g | ] }t |��qS r r� r� r r r r� � r z$cpustat.__init__.<locals>.<listcomp>r r � ) re r� r& �system�idle�iowaitr� �softirqrF rH �steal�guest)r0 r4 r r r r2 � s � zcpustat.__init__c C sx d| j � d| j� d| j� d| j� d| j� d| j� d| j� �}t| d�rV|d | j� �7 }t| d �rp|d | j � �7 }|d S ) Nz< user: z, nice: z , system: z, idle: z , iowait: z, irq: z , softirq: r� z , steal: r� z , guest: �>) r� r& r� r� r� r� r� ri r� r� )r0 �sr r r �__repr__� s < zcpustat.__repr__N)rV rW rX rY r2 r� r r r r r� � s r� c @ sR e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dS )� cpusstatsaN Dictionary with information about CPUs in the system. First entry in the dictionary gives an aggregate view of all CPUs, each other entry is about separate CPUs. Please refer to 'man procfs(5)' for further information about the '/proc/stat' file, that is the source of the information provided by this class. � /proc/statc C s* i | _ d | _t�d�| _|| _| �� d S )Nr )r� �timer� �sysconf�hertzr� r| r� r r r r2 � s zcpusstats.__init__c C s t | j�S r, )�iterr� r: r r r �__iter__ s zcpusstats.__iter__c C s | j | S r, r� r~ r r r r6 s zcpusstats.__getitem__c C s t t| j�� ��S r, )rF r8 r� r9 r: r r r r� s zcpusstats.__len__c C s t | j�� �S r, )r8 r� r9 r: r r r r9 s zcpusstats.keysc C s t | j�� �S r, )r8 r� r< r: r r r r< s zcpusstats.valuesc C s | j S r, r� r: r r r r> s zcpusstats.itemsc C sF | j }i | _ t| j��|}|�� D ]b}|�� �� }|d d d� �� dkrJq t|�}|jdkrbd}nt |jdd � �d }|| j |< q W d � n1 s�0 Y | j }t � � | _ |�rB| j | }|| j } t | j � � �D ]f} | |vr�d| _q�| j | } || } | j| j | j| j | j| j } | | d | _t| jd�| _q�d S )Nr rP r� r �d )r� rA r� rc r rC r� r� re rH r� r� r8 r9 �usager� r& r� rE )r0 Z last_entriesrI rd r4 �c�idxZ last_timeZ delta_secZ interval_hzr� Zcurr�prevZdeltar r r r| s< * � �zcpusstats.reloadN)r� ) rV rW rX rY r2 r� r6 r� r9 r< r> r| r r r r r� � s r� �__main__z: z cpuinfo data: z processorsry z/smaps: ----------------------------------------r z#x� z(----------------------------------------r ZSizez ----------)3r� r r r� � functoolsr Z six.movesr Zprocfs.utilistr ZVERSIONr r r r] r` ra rf ru r� r r� r� r� r� r� rV �sysZintsr8 r9 rK �printr� �or� r� r� rH �argvr� r� r� r� re r� r Zps�cs�sleepr| r r r r �<module> sh > Me * .N.K B ( procfs.cpython-39.opt-1.pyc 0000755 00000107373 15025044676 0011457 0 ustar 00 a �{Meʍ � @ s� d dl Z d dlZd dlZd dlZd dlmZ d dlmZ d dlm Z dZ dd� Z dd � Z G d d � d �Z d d � Zdd� ZG dd� d�ZG dd� d�ZG dd� d�ZG dd� d�ZG dd� d�ZG dd� d�ZG d d � d �ZG d d � d �ZG d d!� d!�ZG d"d#� d#�Zed$k�r�d dlZe� Z e e j� � �D ] Z e e � d%e je � �� �q(e� Z!e e!j!� � �D ] Z"e e"� d%e!j!e" � �� �q\e� Z#e d&e#j$� d'�� e e#� � �D ] Z%e e%� d(e#e% � �� �q�e d)� ee&ej'd* ��Z(ee(j)�D ]*Z e e(j*e j+d+�d,e(j*e j,� �� �q�e d-� e(�-ej'd. �D ]Z.e e.d/ � �q&e� Z/e e/d* � e� Z0e�1d*� e0�2� e0D ] Z#e e#� d%e0e# � �� �qhe d0� �qRdS )1� N)�reduce)�range)� bitmasklistz0.7.3c C s t �� } tt�d| ��S )z) Return True if running on s390 or s390x Zs390)�platform�machine�bool�re�search)r � r �1/usr/lib/python3.9/site-packages/procfs/procfs.py�is_s390 s r c C s@ | d r t dd� | d ��� S z| d d W S Y dS 0 dS )z� Returns the process command line, if available in the given `process' class, if not available, falls back to using the comm (short process name) in its pidstat key. �cmdlinec S s | d| S )Nz %sr )�a�br r r �<lambda>! � z!process_cmdline.<locals>.<lambda>�stat�commN)r �strip)Zpid_infor r r �process_cmdline s r c @ s� e Zd ZdZdZdZdZdZdZdZ dZ d Z d Z d Z d Zd ZdZdZdZdZdZdZdZdZdZdZdZdZdZ dZ dZ dZ d Z d Z!d Z"d Z#d Z$d Z%d!Z&d!Z'g d"�Z(d9d$d%�Z)d&d'� Z*d(d)� Z+d*d+� Z,d,d-� Z-d.d/� Z.d0d1� Z/d:d2d3�Z0d4d5� Z1d6d7� Z2d8S );�pidstatam Provides a dictionary to access the fields in the per process /proc/PID/stat files. One can obtain the available fields by asking for the keys of the dictionary, e.g.: >>> p = procfs.pidstat(1) >>> print p.keys() ['majflt', 'rss', 'cnswap', 'cstime', 'pid', 'session', 'startstack', 'startcode', 'cmajflt', 'blocked', 'exit_signal', 'minflt', 'nswap', 'environ', 'priority', 'state', 'delayacct_blkio_ticks', 'policy', 'rt_priority', 'ppid', 'nice', 'cutime', 'endcode', 'wchan', 'num_threads', 'sigcatch', 'comm', 'stime', 'sigignore', 'tty_nr', 'kstkeip', 'utime', 'tpgid', 'itrealvalue', 'kstkesp', 'rlim', 'signal', 'pgrp', 'flags', 'starttime', 'cminflt', 'vsize', 'processor'] And then access the various process properties using it as a dictionary: >>> print p['comm'] systemd >>> print p['priority'] 20 >>> print p['state'] S Please refer to the 'procfs(5)' man page, by using: $ man 5 procfs To see information for each of the above fields, it is part of the 'man-pages' RPM package. � � � � � � �@ � � i i i i i i @ i � i i i i i i i @ i � i i � i i i i @l )+�pidr �stateZppidZpgrpZsessionZtty_nrZtpgid�flagsZminfltZcminfltZmajfltZcmajflt�utimeZstimeZcutimeZcstime�priority�niceZ num_threadsZ itrealvalueZ starttimeZvsizeZrssZrlimZ startcodeZendcodeZ startstackZkstkespZkstkeip�signalZblockedZ sigignoreZsigcatchZwchanZnswapZcnswapZ exit_signal� processor� rt_priorityZpolicyZdelayacct_blkio_ticks�environ�/procc C s. || _ z| �|� W n ty( � Y n0 d S �N)r! �load�FileNotFoundError��selfr! �basedirr r r �__init__~ s zpidstat.__init__c C s | j | S r, ��fields�r0 Z fieldnamer r r � __getitem__� s zpidstat.__getitem__c C s t | j�� �S r, ��listr4 �keys�r0 r r r r9 � s z pidstat.keysc C s t | j�� �S r, �r8 r4 �valuesr: r r r r< � s zpidstat.valuesc C s || j v S r, r3 r5 r r r �has_key� s zpidstat.has_keyc C s | j S r, r3 r: r r r �items� s z pidstat.itemsc C s || j v S r, r3 r5 r r r � __contains__� s zpidstat.__contains__c C s� zt |� d| j� d��}W n ty. � Y n0 |�� �� �d�}|�� |d �d�|d �� }i | _tt |�t | j ��}t |�D ]Z}| j | }|| }|dkr�|�d�| jd< q�zt |�| j|< W q� || j|< Y q�0 q�d S ) N�/z/statz) r z (r r z()) �openr! r. �readliner �split�closer4 �min�len�proc_stat_fieldsr �int)r0 r1 �fr4 � nr_fields�i�attrname�valuer r r r- � s$ z pidstat.loadc C s t | jd | j@ �S )z� Returns true if this process has a fixed smp affinity mask, not allowing it to be moved to a different set of CPUs. r# )r r4 �PF_THREAD_BOUNDr: r r r �is_bound_to_cpu� s zpidstat.is_bound_to_cpuc C sJ g }t | �D ]8}|dd� dkr"q t| |�}|| jd @ r |�|� q |S )a� Returns a list with all the process flags known, details depend on kernel version, declared in the file include/linux/sched.h in the kernel sources. As of v4.2-rc7 these include (from include/linux/sched.h comments): PF_EXITING Getting shut down PF_EXITPIDONE Pi exit done on shut down PF_VCPU I'm a virtual CPU PF_WQ_WORKER I'm a workqueue worker PF_FORKNOEXEC Forked but didn't exec PF_MCE_PROCESS Process policy on mce errors PF_SUPERPRIV Used super-user privileges PF_DUMPCORE Dumped core PF_SIGNALED Killed by a signal PF_MEMALLOC Allocating memory PF_NPROC_EXCEEDED Set_user noticed that RLIMIT_NPROC was exceeded PF_USED_MATH If unset the fpu must be initialized before use PF_USED_ASYNC Used async_schedule*(), used by module init PF_NOFREEZE This thread should not be frozen PF_FROZEN Frozen for system suspend PF_FSTRANS Inside a filesystem transaction PF_KSWAPD I am kswapd PF_MEMALLOC_NOIO Allocating memory without IO involved PF_LESS_THROTTLE Throttle me less: I clean memory PF_KTHREAD I am a kernel thread PF_RANDOMIZE Randomize virtual address space PF_SWAPWRITE Allowed to write to swap PF_NO_SETAFFINITY Userland is not allowed to meddle with cpus_allowed PF_MCE_EARLY Early kill for mce process policy PF_MUTEX_TESTER Thread belongs to the rt mutex tester PF_FREEZER_SKIP Freezer should not count it as freezable PF_SUSPEND_TASK This thread called freeze_processes and should not be frozen N� ZPF_r# )�dir�getattrr4 �append)r0 Zsflags�attrrM r r r � process_flags� s & zpidstat.process_flagsN)r+ )r+ )3�__name__� __module__� __qualname__�__doc__Z PF_ALIGNWARNZ PF_STARTINGZ PF_EXITINGZ PF_EXITPIDONEZPF_VCPUZ PF_WQ_WORKERZ PF_FORKNOEXECZPF_MCE_PROCESSZ PF_SUPERPRIVZ PF_DUMPCOREZ PF_SIGNALEDZ PF_MEMALLOCZPF_NPROC_EXCEEDEDZ PF_FLUSHERZ PF_USED_MATHZ PF_USED_ASYNCZ PF_NOFREEZEZ PF_FROZENZ PF_FSTRANSZ PF_KSWAPDZPF_MEMALLOC_NOIOZ PF_SWAPOFFZPF_LESS_THROTTLEZ PF_KTHREADZ PF_RANDOMIZEZ PF_SWAPWRITEZPF_SPREAD_PAGEZPF_SPREAD_SLABrN �PF_NO_SETAFFINITYZ PF_MCE_EARLYZ PF_MEMPOLICYZPF_MUTEX_TESTERZPF_FREEZER_SKIPZPF_FREEZER_NOSIGZPF_SUSPEND_TASKrG r2 r6 r9 r< r= r> r? r- rO rU r r r r r * s` r c C s8 d}z t t| j| d d �|@ �W S Y dS 0 d S �Nr r r# T)r rH � processes)r0 r! rZ r r r �cannot_set_affinity� s �r] c C s> d}z&t t| j| j| d d �|@ �W S Y dS 0 d S r[ )r rH r\ �threads)r0 r! �tidrZ r r r �cannot_set_thread_affinity� s �r` c @ sT e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z ddd�Z dS )� pidstatusa Provides a dictionary to access the fields in the per process /proc/PID/status files. This provides additional information about processes and threads to what can be obtained with the procfs.pidstat() class. One can obtain the available fields by asking for the keys of the dictionary, e.g.: >>> import procfs >>> p = procfs.pidstatus(1) >>> print p.keys() ['VmExe', 'CapBnd', 'NSpgid', 'Tgid', 'NSpid', 'VmSize', 'VmPMD', 'ShdPnd', 'State', 'Gid', 'nonvoluntary_ctxt_switches', 'SigIgn', 'VmStk', 'VmData', 'SigCgt', 'CapEff', 'VmPTE', 'Groups', 'NStgid', 'Threads', 'PPid', 'VmHWM', 'NSsid', 'VmSwap', 'Name', 'SigBlk', 'Mems_allowed_list', 'VmPeak', 'Ngid', 'VmLck', 'SigQ', 'VmPin', 'Mems_allowed', 'CapPrm', 'Seccomp', 'VmLib', 'Cpus_allowed', 'Uid', 'SigPnd', 'Pid', 'Cpus_allowed_list', 'TracerPid', 'CapInh', 'voluntary_ctxt_switches', 'VmRSS', 'FDSize'] >>> print p["Pid"] 1 >>> print p["Threads"] 1 >>> print p["VmExe"] 1248 kB >>> print p["Cpus_allowed"] f >>> print p["SigQ"] 0/30698 >>> print p["VmPeak"] 320300 kB >>> Please refer to the 'procfs(5)' man page, by using: $ man 5 procfs To see information for each of the above fields, it is part of the 'man-pages' RPM package. In the man page there will be references to further documentation, like referring to the "getrlimit(2)" man page when explaining the "SigQ" line/field. r+ c C s || _ | �|� d S r, )r! r- r/ r r r r2 ! s zpidstatus.__init__c C s | j | S r, r3 r5 r r r r6 % s zpidstatus.__getitem__c C s t | j�� �S r, r7 r: r r r r9 ( s zpidstatus.keysc C s t | j�� �S r, r; r: r r r r< + s zpidstatus.valuesc C s || j v S r, r3 r5 r r r r= . s zpidstatus.has_keyc C s | j S r, r3 r: r r r r> 1 s zpidstatus.itemsc C s || j v S r, r3 r5 r r r r? 4 s zpidstatus.__contains__c C s� i | _ t|� d| j� d���t}|�� D ]Z}|�d�}t|�dkrBq&|d }|d �� }zt|�| j |< W q& || j |< Y q&0 q&W d � n1 s�0 Y d S )Nr@ z/status�:r r r )r4 rA r! � readlinesrC rF r rH )r0 r1 rI �liner4 �namerM r r r r- 7 s zpidstatus.loadN)r+ )r+ ) rV rW rX rY r2 r6 r9 r< r= r> r? r- r r r r ra � s ' ra c @ sR e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dS )�processa+ Information about a process with a given pid, provides a dictionary with two entries, instances of different wrappers for /proc/ process related meta files: "stat" and "status", see the documentation for procfs.pidstat and procfs.pidstatus for further info about those classes. r+ c C s || _ || _d S r, )r! r1 r/ r r r r2 N s zprocess.__init__c C s� t | |�s�|dv rV|dkr t}nt}zt| ||| j| j�� W q� tyR � Y q�0 nF|dkrh| �� n4|dkrz| �� n"|dkr�| � � n|dkr�| � � t | |�S )N)r �statusr r r^ �cgroupsr* ) �hasattrr ra �setattrr! r1 r. � load_cmdline� load_threads� load_cgroups� load_environrR )r0 rT Zsclassr r r r6 R s$ zprocess.__getitem__c C s t | |�S r, �ri �r0 rT r r r r= j s zprocess.has_keyc C s t | |�S r, ro rp r r r r? m s zprocess.__contains__c C s� zRt d| j� d���,}|�� �� �d�d d� | _W d � n1 sF0 Y W n. tyj d | _Y n ty� d | _Y n0 d S )N�/proc/z/cmdline� ���)rA r! rB r rC r r. �UnicodeDecodeError)r0 rI r r r rk p s > zprocess.load_cmdlinec C s" t d| j� d��| _| j| j= d S )Nrq z/task/)�pidstatsr! r^ r: r r r rl { s zprocess.load_threadsc C s� d| _ td| j� d���X}t|�� �D ]:}t| j �dkrR| j d |d d� | _ q&|d d� | _ q&W d � n1 sv0 Y d S )N� rq z/cgroupr �,rs )rh rA r! �reversedrc rF )r0 rI rd r r r rm � s zprocess.load_cgroupsc C sx i | _ td| j� d���L}|�� �d�D ],}t|�dkr(|�d�}|d | j |d < q(W d � n1 sj0 Y dS )aD Loads the environment variables for this process. The entries then become available via the 'environ' member, or via the 'environ' dict key when accessing as p["environ"]. E.g.: >>> all_processes = procfs.pidstats() >>> firefox_pid = all_processes.find_by_name("firefox") >>> firefox_process = all_processes[firefox_pid[0]] >>> print firefox_process["environ"]["PWD"] /home/acme >>> print len(firefox_process.environ.keys()) 66 >>> print firefox_process["environ"]["SHELL"] /bin/bash >>> print firefox_process["environ"]["USERNAME"] acme >>> print firefox_process["environ"]["HOME"] /home/acme >>> print firefox_process["environ"]["MAIL"] /var/spool/mail/acme >>> rq z/environrr r �=r N)r* rA r! rB rC rF )r0 rI �x�yr r r rn � s zprocess.load_environN)r+ ) rV rW rX rY r2 r6 r= r? rk rl rm rn r r r r rf F s rf c @ s� e Zd ZdZd$dd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#S )%ru a# Provides access to all the processes in the system, to get a picture of how many processes there are at any given moment. The entries can be accessed as a dictionary, keyed by pid. Also there are methods to find processes that match a given COMM or regular expression. r+ c C s || _ i | _| �� d S r, )r1 r\ �reload)r0 r1 r r r r2 � s zpidstats.__init__c C s | j | S r, �r\ �r0 �keyr r r r6 � s zpidstats.__getitem__c C s z | j |= W n Y n0 d S r, r} r~ r r r � __delitem__� s zpidstats.__delitem__c C s t | j�� �S r, )r8 r\ r9 r: r r r r9 � s z pidstats.keysc C s t | j�� �S r, )r8 r\ r< r: r r r r< � s zpidstats.valuesc C s || j v S r, r} r~ r r r r= � s zpidstats.has_keyc C s | j S r, r} r: r r r r> � s zpidstats.itemsc C s || j v S r, r} r~ r r r r? � s zpidstats.__contains__c C sT | ` i | _ t�| j�}|D ]4}z t|�}W n Y qY n0 t|| j�| j |< qdS )a' This operation will throw away the current dictionary contents, if any, and read all the pid files from /proc/, instantiating a 'process' instance for each of them. This is a high overhead operation, and should be avoided if the perf python binding can be used to detect when new threads appear and existing ones terminate. In RHEL it is found in the python-perf rpm package. More information about the perf facilities can be found in the 'perf_event_open' man page. N)r\ �os�listdirr1 rH rf )r0 �pidsZspidr! r r r r| � s zpidstats.reloadc C s^ g }t | j�� �D ]4}z| j| �� W q tyD |�|� Y q0 q|D ] }| j|= qLd S r, )r8 r\ r9 rl �OSErrorrS )r0 � to_remover! r r r �reload_threads� s zpidstats.reload_threadsc C sh |d d� }g }t | j�� �D ]D}z$|| j| d d krD|�|� W q ty` | j|= Y q 0 q |S )N� r r )r8 r\ r9 rS �IOError)r0 re r� r! r r r � find_by_name� s zpidstats.find_by_namec C s^ g }t | j�� �D ]F}z&|�| j| d d �r:|�|� W q tyV | j|= Y q0 q|S )Nr r )r8 r\ r9 �matchrS r� �r0 �regexr� r! r r r � find_by_regex s zpidstats.find_by_regexc C sZ g }t | j�� �D ]B}z"|�t| j| ��r6|�|� W q tyR | j|= Y q0 q|S r, )r8 r\ r9 r� r rS r� r� r r r �find_by_cmdline_regex s z pidstats.find_by_cmdline_regexc s� d}d}g � |� d|� �}| � |�}|r�t� fdd�|D ��dkrDq�|D ]<}z || j| d d � 7 }W qH ty� | j|= Y qH0 qH� |7 � |d7 }q |�d �}|S ) Nr rv r@ c s g | ]}|� vr|�qS r r ��.0�n�Zprocessed_pidsr r � <listcomp>' r z0pidstats.get_per_cpu_rtprios.<locals>.<listcomp>r r) r rw �r� rF r\ r� r )r0 �basename�cpu� prioritiesre r� r! r r� r �get_per_cpu_rtprios s z pidstats.get_per_cpu_rtpriosc s� d}d}g � | � |�}|r�t� fdd�|D ��dkr6q�|D ]<}z || j| d d � 7 }W q: tyt | j|= Y q:0 q:� |7 � |d7 }q |�d�}|S ) Nr rv c s g | ]}|� vr|�qS r r r� r� r r r� = r z(pidstats.get_rtprios.<locals>.<listcomp>r r) r rw r� )r0 re r� r� r� r! r r� r � get_rtprios7 s zpidstats.get_rtpriosc C s | j | d �� S )zQ Checks if a given pid can't have its SMP affinity mask changed. r )r\ rO �r0 r! r r r rO M s zpidstats.is_bound_to_cpuN)r+ )rV rW rX rY r2 r6 r� r9 r< r= r> r? r| r� r� r� r� r� r� rO r r r r ru � s" ru c @ sp e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� ZdS )� interruptsam Information about IRQs in the system. A dictionary keyed by IRQ number will have as its value another dictionary with "cpu", "type" and "users" keys, with the SMP affinity mask, type of IRQ and the drivers associated with each interrupt. The information comes from the /proc/interrupts file, documented in 'man procfs(5)', for instance, the 'cpu' dict is an array with one entry per CPU present in the sistem, each value being the number of interrupts that took place per CPU. E.g.: >>> import procfs >>> interrupts = procfs.interrupts() >>> thunderbolt_irq = interrupts.find_by_user("thunderbolt") >>> print thunderbolt_irq 34 >>> thunderbolt = interrupts[thunderbolt_irq] >>> print thunderbolt {'affinity': [0, 1, 2, 3], 'type': 'PCI-MSI', 'cpu': [3495, 0, 81, 0], 'users': ['thunderbolt']} >>> c C s i | _ | �� d S r, )r� r| r: r r r r2 m s zinterrupts.__init__c C s | j t|� S r, )r� �strr~ r r r r6 q s zinterrupts.__getitem__c C s t | j�� �S r, �r8 r� r9 r: r r r r9 t s zinterrupts.keysc C s t | j�� �S r, )r8 r� r< r: r r r r< w s zinterrupts.valuesc C s t |�| jv S r, �r� r� r~ r r r r= z s zinterrupts.has_keyc C s | j S r, )r� r: r r r r> } s zinterrupts.itemsc C s t |�| jv S r, r� r~ r r r r? � s zinterrupts.__contains__c C s� | ` i | _ td���}|�� D ]�}|�� }|�� }|d d d� dkrPt|�| _q |d �d�}i | j |< | �|dd � |�| j |< z t|�}W n Y q Y n0 | � |�| j | d< q W d � n1 s�0 Y d S )Nz/proc/interruptsr rP ZCPUrb r Zaffinity) r� rA rc r rC rF �nr_cpus� parse_entryrH �parse_affinity)r0 rI rd r4 �irqZnirqr r r r| � s" zinterrupts.reloadc C s� i }g |d< |d � t|d �� t|�}|| jkr�|d dd� |d| j� D �7 < || jkr�|| j |d< || jd kr�dd� ||d �d�D �|d < ng |d < |S ) Nr� r c S s g | ] }t |��qS r �rH �r� rK r r r r� � r z*interrupts.parse_entry.<locals>.<listcomp>r �typec S s g | ] }|� � �qS r )r �r� r r r r r� � s �rw �users)rS rH rF r� rC )r0 r4 rd �dictrJ r r r r� � s $ � zinterrupts.parse_entryc C sd zFt d|� d���}|�� }W d � n1 s00 Y t|| j�W S ty^ dg Y S 0 d S )Nz /proc/irq/z /smp_affinityr )rA rB r r� r� )r0 r� rI rd r r r r� � s & zinterrupts.parse_affinityc C s@ t | j�� �D ],}d| j| v r|| j| d v r| S qdS )a� Looks up a interrupt number by the name of one of its users" E.g.: >>> import procfs >>> interrupts = procfs.interrupts() >>> thunderbolt_irq = interrupts.find_by_user("thunderbolt") >>> print thunderbolt_irq 34 >>> thunderbolt = interrupts[thunderbolt_irq] >>> print thunderbolt {'affinity': [0, 1, 2, 3], 'type': 'PCI-MSI', 'cpu': [3495, 0, 81, 0], 'users': ['thunderbolt']} >>> r� Nr� )r0 �userrK r r r � find_by_user� s � zinterrupts.find_by_userc C sX g }t | j�� �D ]@}d| j| vr&q| j| d D ] }|�|�r4|�|� qq4q|S )a� Looks up a interrupt number by a regex that matches names of its users" E.g.: >>> import procfs >>> import re >>> interrupts = procfs.interrupts() >>> usb_controllers = interrupts.find_by_user_regex(re.compile(".*hcd")) >>> print usb_controllers ['22', '23', '31'] >>> print [ interrupts[irq]["users"] for irq in usb_controllers ] [['ehci_hcd:usb4'], ['ehci_hcd:usb3'], ['xhci_hcd']] >>> r� )r8 r� r9 r� rS )r0 r� ZirqsrK r� r r r �find_by_user_regex� s z interrupts.find_by_user_regexN)rV rW rX rY r2 r6 r9 r< r= r> r? r| r� r� r� r� r r r r r� T s r� c @ s@ e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dS )r a9 Parses the kernel command line (/proc/cmdline), turning it into a dictionary." Useful to figure out if some kernel boolean knob has been turned on, as well as to find the value associated to other kernel knobs. It can also be used to find out about parameters passed to the init process, such as 'BOOT_IMAGE', etc. E.g.: >>> import procfs >>> kcmd = procfs.cmdline() >>> print kcmd.keys() ['LANG', 'BOOT_IMAGE', 'quiet', 'rhgb', 'rd.lvm.lv', 'ro', 'root'] >>> print kcmd["BOOT_IMAGE"] /vmlinuz-4.3.0-rc1+ >>> c C s i | _ | �� d S r, )�options�parser: r r r r2 � s zcmdline.__init__c C sz t d��^}|�� �� �� D ]<}|�d�}t|�dkrDd| j|d < q|d | j|d < qW d � n1 sl0 Y d S )Nz /proc/cmdlinery r Tr )rA rB r rC rF r� )r0 rI �optionr4 r r r r� � s z cmdline.parsec C s | j | S r, �r� r~ r r r r6 s zcmdline.__getitem__c C s t | j�� �S r, )r8 r� r9 r: r r r r9 s z cmdline.keysc C s t | j�� �S r, )r8 r� r< r: r r r r< s zcmdline.valuesc C s | j S r, r� r: r r r r> s z cmdline.itemsN) rV rW rX rY r2 r� r6 r9 r< r> r r r r r � s r c @ sB e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )�cpuinfoa� Dictionary with information about CPUs in the system. Please refer to 'man procfs(5)' for further information about the '/proc/cpuinfo' file, that is the source of the information provided by this class. The 'man lscpu(1)' also has information about a program that uses the '/proc/cpuinfo' file. Using this class one can obtain the number of CPUs in a system: >>> cpus = procfs.cpuinfo() >>> print cpus.nr_cpus 4 It is also possible to figure out aspects of the CPU topology, such as how many CPU physical sockets exists, i.e. groups of CPUs sharing components such as CPU memory caches: >>> print len(cpus.sockets) 1 Additionally dictionary with information common to all CPUs in the system is available: >>> print cpus["model name"] Intel(R) Core(TM) i7-3667U CPU @ 2.00GHz >>> print cpus["cache size"] 4096 KB >>> � /proc/cpuinfoc C s i | _ d| _g | _| �|� d S �Nr )�tagsr� �socketsr� �r0 �filenamer r r r2 . s zcpuinfo.__init__c C s | j |�� S r, �r� �lowerr~ r r r r6 4 s zcpuinfo.__getitem__c C s t | j�� �S r, �r8 r� r9 r: r r r r9 7 s z cpuinfo.keysc C s t | j�� �S r, �r8 r� r< r: r r r r< : s zcpuinfo.valuesc C s | j S r, �r� r: r r r r> = s z cpuinfo.itemsc C s> t |���}|�� D ]�}|�� }|s$q|�d�}|d �� �� }|dkrV| jd7 _qt� rt|dkrt| jd7 _q|dkr~q|d �� | j|< |dkr| j| }|| jvr| j� |� qW d � n1 s�0 Y | jr�t | j��p| jd| jv �r t | jd ��p d | _ d | jv �r.t | jd ��p0d| j | _ d S ) Nrb r r( r z cpu numberzcore idz physical idZsiblingsz cpu cores)rA rc r rC r� r� r r� r� rS rF rH Z nr_socketsZnr_cores)r0 r� rI rd r4 ZtagnameZ socket_idr r r r� @ s< , ����z cpuinfo.parseN)r� ) rV rW rX rY r2 r6 r9 r< r> r� r r r r r� s r� c @ s8 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd S ) � smaps_libat Representation of an mmap in place for a process. Can be used to figure out which processes have an library mapped, etc. The 'perm' member can be used to figure out executable mmaps, i.e. libraries. The 'vm_start' and 'vm_end' in turn can be used when trying to resolve processor instruction pointer addresses to a symbol name in a library. c C s� |d � � }dd� |d � d�D �\| _| _|d | _t|d d�| _|d � d �\| _| _t|d �| _t |�d kr�|d | _ nd | _ i | _ |dd � D ]N}|� � }|d d d � � � }zt|d �| j |< W q� || j |< Y q�0 q�d S ) Nr c S s g | ]}t |d ��qS )r r� r� r r r r� j r z&smaps_lib.__init__.<locals>.<listcomp>�-r r r rP rb r � rs ) rC �vm_startZvm_endZpermsrH �offset�major�minor�inoderF re r� r� )r0 �linesr4 rd �tagr r r r2 h s" zsmaps_lib.__init__c C s | j |�� S r, r� r~ r r r r6 } s zsmaps_lib.__getitem__c C s t | j�� �S r, r� r: r r r r9 � s zsmaps_lib.keysc C s t | j�� �S r, r� r: r r r r< � s zsmaps_lib.valuesc C s | j S r, r� r: r r r r> � s zsmaps_lib.itemsN) rV rW rX rY r2 r6 r9 r< r> r r r r r� \ s r� c @ s@ e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dS )�smapsa~ List of libraries mapped by a process. Parses the lines in the /proc/PID/smaps file, that is further documented in the procfs(5) man page. Example: Listing the executable maps for the 'sshd' process: >>> import procfs >>> processes = procfs.pidstats() >>> sshd = processes.find_by_name("sshd") >>> sshd_maps = procfs.smaps(sshd[0]) >>> for i in range(len(sshd_maps)): ... if 'x' in sshd_maps[i].perms: ... print "%s: %s" % (sshd_maps[i].name, sshd_maps[i].perms) ... /usr/sbin/sshd: r-xp /usr/lib64/libnss_files-2.20.so: r-xp /usr/lib64/librt-2.20.so: r-xp /usr/lib64/libkeyutils.so.1.5: r-xp /usr/lib64/libkrb5support.so.0.1: r-xp /usr/lib64/libfreebl3.so: r-xp /usr/lib64/libpthread-2.20.so: r-xp ... c C s || _ g | _| �� d S r, )r! �entriesr| r� r r r r2 � s zsmaps.__init__c C st g }|s|� � �� }|s d S |�|� |� � }|s4q`|�� }|�� d d dkr`|�|� q&q`q&| j�t|�� |S )Nr rs rb )rB r rS rC r� r� )r0 rI rd r� r r r r� � s zsmaps.parse_entryc C s t | j�S r, )rF r� r: r r r �__len__� s z smaps.__len__c C s | j | S r, �r� )r0 �indexr r r r6 � s zsmaps.__getitem__c C sZ d }t d| j� d���$}| �||�}|sq,qW d � n1 s@0 Y t| j�| _d S )Nrq z/smaps)rA r! r� rF r� � nr_entries)r0 rd rI r r r r| � s "z smaps.reloadc C sJ g }t | j�D ]6}| j| jr| j| j�|�dkr|�| j| � q|S r� )r r� r� re �findrS )r0 �fragment�resultrK r r r �find_by_name_fragment� s �zsmaps.find_by_name_fragmentN) rV rW rX rY r2 r� r� r6 r| r� r r r r r� � s r� c @ s e Zd ZdZdd� Zdd� ZdS )�cpustatz� CPU statistics, obtained from a line in the '/proc/stat' file, Please refer to 'man procfs(5)' for further information about the '/proc/stat' file, that is the source of the information provided by this class. c C st |d | _ dd� |dd� D �\| _| _| _| _| _| _| _t|�dkrpt |d �| _ t|�dkrpt |d �| _ d S )Nr c S s g | ] }t |��qS r r� r� r r r r� � r z$cpustat.__init__.<locals>.<listcomp>r r � ) re r� r& �system�idle�iowaitr� �softirqrF rH �steal�guest)r0 r4 r r r r2 � s � zcpustat.__init__c C sx d| j � d| j� d| j� d| j� d| j� d| j� d| j� �}t| d�rV|d | j� �7 }t| d �rp|d | j � �7 }|d S ) Nz< user: z, nice: z , system: z, idle: z , iowait: z, irq: z , softirq: r� z , steal: r� z , guest: �>) r� r& r� r� r� r� r� ri r� r� )r0 �sr r r �__repr__� s < zcpustat.__repr__N)rV rW rX rY r2 r� r r r r r� � s r� c @ sR e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dS )� cpusstatsaN Dictionary with information about CPUs in the system. First entry in the dictionary gives an aggregate view of all CPUs, each other entry is about separate CPUs. 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FTc C s" t �� }t�|t j�| _d| _d S )NF)rL Z EVP_PKEY_newrS rX � EVP_PKEY_free�_pkey� _initialized�rq �pkeyrB rB rC rr � s z PKey.__init__c C sJ ddl m}m} t� }| jr0tt| �}|||�S tt| �}||d|�S dS )a Export as a ``cryptography`` key. :rtype: One of ``cryptography``'s `key interfaces`_. .. _key interfaces: https://cryptography.io/en/latest/hazmat/ primitives/asymmetric/rsa/#key-interfaces .. versionadded:: 16.1.0 r )�load_der_private_key�load_der_public_keyN)�,cryptography.hazmat.primitives.serializationr~ r rF � _only_publicr- r r. )rq r~ r rE �derrB rB rC �to_cryptography_key� s zPKey.to_cryptography_keyc C s� t |tjtjtjtjf�s"td��ddlm }m }m }m } t |tjtjf�rbt t|�|j|j��S |�|j|j|� �}tt|�S dS )z� Construct based on a ``cryptography`` *crypto_key*. :param crypto_key: A ``cryptography`` key. :type crypto_key: One of ``cryptography``'s `key interfaces`_. :rtype: PKey .. versionadded:: 16.1.0 zUnsupported key typer )�Encoding� NoEncryption� PrivateFormat� PublicFormatN)r^ r Z RSAPublicKeyZ RSAPrivateKeyr Z DSAPublicKeyZ DSAPrivateKeyr` r� r� r� r� r� r4 r � public_bytes�DERZSubjectPublicKeyInfoZ private_bytesZPKCS8r5 )�clsZ crypto_keyr� r� r� r� r� rB rB rC �from_cryptography_key s* �� �� �zPKey.from_cryptography_keyc C s6 t |t�std��t |t�s$td��|tkr�|dkr<td��t�� }t�|tj �}t� |tj � t� � }t� |||tj�}t|dk� t�| j|�}t|dk� n�|tk�r$t�� }t|tjk� t�|tj�}t�||tjdtjtjtj�}t|dk� tt�|�dk� tt�| j|�dk� ntd��d| _dS ) a3 Generate a key pair of the given type, with the given number of bits. 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N)�_curvesr� r� rB rB rC �_get_elliptic_curves� s z#_EllipticCurve._get_elliptic_curvesc C s | ||t �|�|���d��S )a� Instantiate a new :py:class:`_EllipticCurve` associated with the given OpenSSL NID. :param lib: The OpenSSL library binding object. :param nid: The OpenSSL NID the resulting curve object will represent. This must be a curve NID (and not, for example, a hash NID) or subsequent operations will fail in unpredictable ways. :type nid: :py:class:`int` :return: The curve object. �ascii)rS rj � OBJ_nid2sn�decode)r� r r� rB rB rC r� � s z_EllipticCurve.from_nidc C s || _ || _|| _dS )a� :param _lib: The :py:mod:`cryptography` binding instance used to interface with OpenSSL. :param _nid: The OpenSSL NID identifying the curve this object represents. :type _nid: :py:class:`int` :param name: The OpenSSL short name identifying the curve this object represents. :type name: :py:class:`unicode` N)rL �_nidru )rq r r� ru rB rB rC rr � s z_EllipticCurve.__init__c C s d| j f S )Nz <Curve %r>)ru rp rB rB rC �__repr__� s z_EllipticCurve.__repr__c C s | j �| j�}t�|t j�S )z� Create a new OpenSSL EC_KEY structure initialized to use this curve. The structure is automatically garbage collected when the Python object is garbage collected. )rL ZEC_KEY_new_by_curve_namer� rS rX Z EC_KEY_free)rq �keyrB rB rC � _to_EC_KEY� s z_EllipticCurve._to_EC_KEY)r> r? r@ rA r� �_PY2r r� r� r� r� rr r� r� � __classcell__rB rB r� rC r� � s r� c C s t �t�S )a� Return a set of objects representing the elliptic curves supported in the OpenSSL build in use. The curve objects have a :py:class:`unicode` ``name`` attribute by which they identify themselves. The curve objects are useful as values for the argument accepted by :py:meth:`Context.set_tmp_ecdh` to specify which elliptical curve should be used for ECDHE key exchange. )r� r� rL rB rB rB rC r! � s r! c C s, t � D ]}|j| kr| S qtd| ��dS )aT Return a single curve object selected by name. See :py:func:`get_elliptic_curves` for information about curve objects. :param name: The OpenSSL short name identifying the curve object to retrieve. :type name: :py:class:`unicode` If the named curve is not supported then :py:class:`ValueError` is raised. zunknown curve nameN)r! ru ra )ru ZcurverB rB rC r" s r" c s� e Zd ZdZdd� Z� fdd�Z� fdd�Zdd � Zee�Zee �Z ee �Z ee �Z ee �Z ee �Z d d � Zd d � Zdd� Zdd� Z� ZS )r# a An X.509 Distinguished Name. :ivar countryName: The country of the entity. :ivar C: Alias for :py:attr:`countryName`. :ivar stateOrProvinceName: The state or province of the entity. :ivar ST: Alias for :py:attr:`stateOrProvinceName`. :ivar localityName: The locality of the entity. :ivar L: Alias for :py:attr:`localityName`. :ivar organizationName: The organization name of the entity. :ivar O: Alias for :py:attr:`organizationName`. :ivar organizationalUnitName: The organizational unit of the entity. :ivar OU: Alias for :py:attr:`organizationalUnitName` :ivar commonName: The common name of the entity. :ivar CN: Alias for :py:attr:`commonName`. :ivar emailAddress: The e-mail address of the entity. c C s t �|j�}t�|t j�| _dS )z� Create a new X509Name, copying the given X509Name instance. :param name: The name to copy. :type name: :py:class:`X509Name` N)rL � X509_NAME_duprw rS rX �X509_NAME_freert rB rB rC rr 5 s zX509Name.__init__c s |� d�r tt| ��||�S t|�tur<tdt|�jf ��t� t |��}|tj krzz t � W n t yp Y n0 td��tt�| j��D ]J}t�| j|�}t�|�}t�|�}||kr�t�| j|�}t�|� q�q�t|t�r�|�d�}t�| j|tj|ddd�}|�st � d S )N�_z+attribute name must be string, not '%.200s'zNo such attribute�utf-8���r ) � startswithr� r# � __setattr__r� �strr` r> rL � OBJ_txt2nid� _byte_string� NID_undefr� r �AttributeError�range�X509_NAME_entry_countrw �X509_NAME_get_entry�X509_NAME_ENTRY_get_object� OBJ_obj2nidZX509_NAME_delete_entryZX509_NAME_ENTRY_freer^ � _text_type�encodeZX509_NAME_add_entry_by_NIDZ MBSTRING_UTF8) rq ru �valuer� �i�entZent_objZent_nid� add_resultr� rB rC r� ? s< �� �zX509Name.__setattr__c s� t �t|��}|t jkrFz t� W n ty4 Y n0 tt| ��|�S t � | j |d�}|dkrbdS t � | j |�}t � |�}t �d�}t �||�}t|dk� z0t �|d |�dd� �d�}W t �|d � nt �|d � 0 |S )a Find attribute. An X509Name object has the following attributes: countryName (alias C), stateOrProvince (alias ST), locality (alias L), organization (alias O), organizationalUnit (alias OU), commonName (alias CN) and more... r� N�unsigned char**r r� )rL r� r� r� r� r r� r# � __getattr__ZX509_NAME_get_index_by_NIDrw r� �X509_NAME_ENTRY_get_datarS rT ZASN1_STRING_to_UTF8rV rY r� � OPENSSL_free) rq ru r� Z entry_index�entryrZ r\ Z data_lengthr� r� rB rC r� f s* � zX509Name.__getattr__c s � fdd�}|S )Nc s( t |t�stS t�| j|j�}� |d�S �Nr )r^ r# r� rL Z X509_NAME_cmprw )rq r� r� ��oprB rC �f� s zX509Name._cmp.<locals>.frB )r� r� rB r� rC �_cmp� s z X509Name._cmpc C sB t �dd�}t�| j|t|��}t|t jk� dtt � |��f S )z6 String representation of an X509Name rJ i z<X509Name object '%s'>) rS rT rL ZX509_NAME_onelinerw rU rV rW �_nativerj )rq r\ Z format_resultrB rB rC r� � s � �zX509Name.__repr__c C s t �| j�S )a& Return an integer representation of the first four bytes of the MD5 digest of the DER representation of the name. This is the Python equivalent of OpenSSL's ``X509_NAME_hash``. :return: The (integer) hash of this name. :rtype: :py:class:`int` )rL ZX509_NAME_hashrw rp rB rB rC �hash� s z X509Name.hashc C sN t �d�}t�| j|�}t|dk� t �|d |�dd� }t�|d � |S )z� Return the DER encoding of this name. :return: The DER encoded form of this name. :rtype: :py:class:`bytes` r� r N)rS rT rL Z i2d_X509_NAMErw rV rY r� )rq r\ Z encode_resultrl rB rB rC r� � s z X509Name.derc C s� g }t t�| j��D ]n}t�| j|�}t�|�}t�|�}t�|�}t�|�}t � t� |�t� |��dd� }|� t �|�|f� q|S )z� Returns the components of this name, as a sequence of 2-tuples. :return: The components of this name. :rtype: :py:class:`list` of ``name, value`` tuples. N)r� rL r� rw r� r� r� r� r� rS rY rk ri rs rj ) rq r� r� r� �fnameZfvalr� ru r� rB rB rC �get_components� s ��zX509Name.get_components)r> r? r@ rA rr r� r� r� r r r r r r r� r� r� r� r� rB rB r� rC r# s ' ( r# c @ sd e Zd ZdZddd�Zedd� �Zejdej dej d iZ d d � Z d d � Z dd� Zdd� Zdd� ZdS )r$ z, An X.509 v3 certificate extension. Nc C s� t �d�}t�|t jt jt jt jd� t�|� |durRt|t�sJtd��|j |_ |durtt|t�sltd��|j |_ |r�d| }t� t j|||�}|t jkr�t � t �|tj�| _dS )a� Initializes an X509 extension. :param type_name: The name of the type of extension_ to create. :type type_name: :py:data:`bytes` :param bool critical: A flag indicating whether this is a critical extension. :param value: The value of the extension. :type value: :py:data:`bytes` :param subject: Optional X509 certificate to use as subject. :type subject: :py:class:`X509` :param issuer: Optional X509 certificate to use as issuer. :type issuer: :py:class:`X509` .. _extension: https://www.openssl.org/docs/manmaster/man5/ x509v3_config.html#STANDARD-EXTENSIONS z X509V3_CTX*r Nz issuer must be an X509 instancez subject must be an X509 instances critical,)rS rT rL ZX509V3_set_ctxrW ZX509V3_set_ctx_nodbr^ r& r` �_x509� issuer_certZ subject_certZX509V3_EXT_nconfr� rX �X509_EXTENSION_free� _extension)rq � type_nameZcriticalr� �subject�issuer�ctx� extensionrB rB rC rr � s" zX509Extension.__init__c C s t �t �| j��S rK )rL r� �X509_EXTENSION_get_objectr� rp rB rB rC r� & s �zX509Extension._nidZemailZDNSZURIc C s� t �dt�| j��}t �|tj�}g }tt�|��D ]�}t� ||�}z| j |j }W n6 t y� t � }t�||� |�tt|��� Y q40 tt �|jjj|jjj�d d � �}|�|d | � q4d�|�S )NzGENERAL_NAMES*�:z, )rS rh rL ZX509V3_EXT_d2ir� rX ZGENERAL_NAMES_freer� Zsk_GENERAL_NAME_numZsk_GENERAL_NAME_value� _prefixesr� �KeyErrorr[ ZGENERAL_NAME_printrs r� r] rY �dZia5rZ �length�join)rq �names�partsr� ru ZlabelrN r� rB rB rC �_subjectAltNameString2 s$ � �z#X509Extension._subjectAltNameStringc C sD t j| jkr| �� S t� }t �|| jdd�}t|dk� tt |��S )zF :return: a nice text representation of the extension r ) rL ZNID_subject_alt_namer� r� r[ �X509V3_EXT_printr� rV r� r] )rq rN � print_resultrB rB rC �__str__H s zX509Extension.__str__c C s t �| j�S )zk Returns the critical field of this X.509 extension. :return: The critical field. )rL ZX509_EXTENSION_get_criticalr� rp rB rB rC � get_criticalU s zX509Extension.get_criticalc C s& t �| j�}t �|�}t�t �|��S )z� Returns the short type name of this X.509 extension. The result is a byte string such as :py:const:`b"basicConstraints"`. :return: The short type name. :rtype: :py:data:`bytes` .. versionadded:: 0.12 )rL r� r� r� rS rj r� )rq �objr� rB rB rC �get_short_name] s z X509Extension.get_short_namec C s@ t �| j�}t�d|�}t �|�}t �|�}t�||�dd� S )z� Returns the data of the X509 extension, encoded as ASN.1. :return: The ASN.1 encoded data of this X509 extension. :rtype: :py:data:`bytes` .. versionadded:: 0.12 rf N)rL �X509_EXTENSION_get_datar� rS rh rk ri rY )rq Z octet_resultrl Z char_result� result_lengthrB rB rC �get_datal s zX509Extension.get_data)NN)r> r? r@ rA rr �propertyr� rL Z GEN_EMAILZGEN_DNSZGEN_URIr� r� r� r� r� r� rB rB rB rC r$ � s = � r$ c @ st e Zd ZdZdd� Zdd� Zedd� �Zdd � Zd d � Z d d � Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� ZdS )r% z0 An X.509 certificate signing requests. c C s& t �� }t�|t j�| _| �d� d S r� )rL Z X509_REQ_newrS rX � X509_REQ_free�_req� set_version)rq �reqrB rB rC rr � s zX509Req.__init__c C s& ddl m} tt| �}t� }|||�S )z� Export as a ``cryptography`` certificate signing request. :rtype: ``cryptography.x509.CertificateSigningRequest`` .. versionadded:: 17.1.0 r )�load_der_x509_csr)�cryptography.x509r� r6 r rF )rq r� r� rE rB rB rC �to_cryptography� s zX509Req.to_cryptographyc C s6 t |tj�std��ddlm} |�|j�}tt |�S )a Construct based on a ``cryptography`` *crypto_req*. :param crypto_req: A ``cryptography`` X.509 certificate signing request :type crypto_req: ``cryptography.x509.CertificateSigningRequest`` :rtype: X509Req .. versionadded:: 17.1.0 z%Must be a certificate signing requestr �r� ) r^ r ZCertificateSigningRequestr` r� r� r� r� r7 r )r� Z crypto_reqr� r� rB rB rC �from_cryptography� s zX509Req.from_cryptographyc C s t �| j|j�}t|dk� dS )z� Set the public key of the certificate signing request. :param pkey: The public key to use. :type pkey: :py:class:`PKey` :return: ``None`` r� N)rL ZX509_REQ_set_pubkeyr� rz rV �rq r} rd rB rB rC � set_pubkey� s zX509Req.set_pubkeyc C sD t �t �}t�| j�|_t|jtjk� t� |jtj �|_d|_ |S )z� Get the public key of the certificate signing request. :return: The public key. :rtype: :py:class:`PKey` T) r �__new__rL ZX509_REQ_get_pubkeyr� rz rV rS rW rX ry r� r| rB rB rC � get_pubkey� s zX509Req.get_pubkeyc C s t �| j|�}t|dk� dS )z� Set the version subfield (RFC 2459, section 4.1.2.1) of the certificate request. :param int version: The version number. :return: ``None`` r� N)rL ZX509_REQ_set_versionr� rV )rq �versionrd rB rB rC r� � s zX509Req.set_versionc C s t �| j�S )z� Get the version subfield (RFC 2459, section 4.1.2.1) of the certificate request. :return: The value of the version subfield. :rtype: :py:class:`int` )rL ZX509_REQ_get_versionr� rp rB rB rC � get_version� s zX509Req.get_versionc C s2 t �t �}t�| j�|_t|jtjk� | |_ |S )a� Return the subject of this certificate signing request. This creates a new :class:`X509Name` that wraps the underlying subject name field on the certificate signing request. Modifying it will modify the underlying signing request, and will have the effect of modifying any other :class:`X509Name` that refers to this subject. :return: The subject of this certificate signing request. :rtype: :class:`X509Name` ) r# r rL ZX509_REQ_get_subject_namer� rw rV rS rW �_ownerrt rB rB rC � get_subject� s zX509Req.get_subjectc C sl t �� }t|tjk� t�|t j�}|D ]$}t|t�s>t d��t � ||j � q(t � | j |�}t|dk� dS )z� Add extensions to the certificate signing request. :param extensions: The X.509 extensions to add. :type extensions: iterable of :py:class:`X509Extension` :return: ``None`` �+One of the elements is not an X509Extensionr� N)rL Zsk_X509_EXTENSION_new_nullrV rS rW rX Zsk_X509_EXTENSION_freer^ r$ ra Zsk_X509_EXTENSION_pushr� ZX509_REQ_add_extensionsr� )rq � extensions�stack�extr� rB rB rC �add_extensions� s zX509Req.add_extensionsc C sn g }t �| j�}t�|dd� �}tt �|��D ]:}t�t�}t � t � ||��}t�|t j �|_ |� |� q.|S )z� Get X.509 extensions in the certificate signing request. :return: The X.509 extensions in this request. :rtype: :py:class:`list` of :py:class:`X509Extension` objects. .. versionadded:: 0.15 c S s t �| t�t jd��S )Nr� )rL Zsk_X509_EXTENSION_pop_freerS Z addressofZ _original_lib)�xrB rB rC �<lambda> s �z(X509Req.get_extensions.<locals>.<lambda>)rL ZX509_REQ_get_extensionsr� rS rX r� Zsk_X509_EXTENSION_numr$ r �X509_EXTENSION_dupZsk_X509_EXTENSION_valuer� r� rs )rq ZextsZnative_exts_objr� r r� rB rB rC �get_extensions s � � zX509Req.get_extensionsc C s^ |j rtd��|js td��t�t|��}|tjkr<td��t�| j |j |�}t |dk� dS )ad Sign the certificate signing request with this key and digest type. :param pkey: The key pair to sign with. :type pkey: :py:class:`PKey` :param digest: The name of the message digest to use for the signature, e.g. :py:data:`b"sha256"`. :type digest: :py:class:`bytes` :return: ``None`` �Key has only public part�Key is uninitialized�No such digest methodr N) r� ra r{ rL �EVP_get_digestbynamer� rS rW Z X509_REQ_signr� rz rV �rq r} �digest� digest_obj� sign_resultrB rB rC r8 " s z X509Req.signc C s4 t |t�std��t�| j|j�}|dkr0t� |S )a@ Verifies the signature on this certificate signing request. :param PKey key: A public key. :return: ``True`` if the signature is correct. :rtype: bool :raises OpenSSL.crypto.Error: If the signature is invalid or there is a problem verifying the signature. � pkey must be a PKey instancer )r^ r r` rL ZX509_REQ_verifyr� rz r� )rq r} r� rB rB rC r9 : s zX509Req.verifyN)r> r? r@ rA rr r� r� r r r r� r r r r r8 r9 rB rB rB rC r% | s r% c @ s e Zd ZdZdd� Zedd� �Zdd� Zedd � �Zd d � Z d d � Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,d-� Zd.d/� Zd0d1� Z d2d3� Z d4d5� Z d6d7� Z d8d9� Z d:d;� Z!d<d=� Z"d>d?� Z#d@dA� Z$dBS )Cr& z An X.509 certificate. c C s: t �� }t|tjk� t�|t j�| _t� | _ t� | _ d S rK ) rL ZX509_newrV rS rW rX � X509_freer� rn �_issuer_invalidator�_subject_invalidator)rq r rB rB rC rr U s z X509.__init__c C s. | � | �}t�|tj�|_t� |_t� |_|S rK ) r rS rX rL r r� rn r r )r� r �certrB rB rC �_from_raw_x509_ptr] s zX509._from_raw_x509_ptrc C s& ddl m} tt| �}t� }|||�S )z� Export as a ``cryptography`` certificate. :rtype: ``cryptography.x509.Certificate`` .. versionadded:: 17.1.0 r )�load_der_x509_certificate)r� r! r, r rF )rq r! r� rE rB rB rC r� e s zX509.to_cryptographyc C s6 t |tj�std��ddlm} |�|j�}tt |�S )z� Construct based on a ``cryptography`` *crypto_cert*. :param crypto_key: A ``cryptography`` X.509 certificate. :type crypto_key: ``cryptography.x509.Certificate`` :rtype: X509 .. versionadded:: 17.1.0 zMust be a certificater r ) r^ r Z Certificater` r� r� r� r� r+ r )r� Z crypto_certr� r� rB rB rC r s s zX509.from_cryptographyc C s$ t |t�std��t�| j|� dS )a Set the version number of the certificate. Note that the version value is zero-based, eg. a value of 0 is V1. :param version: The version number of the certificate. :type version: :py:class:`int` :return: ``None`` zversion must be an integerN)r^ r� r` rL ZX509_set_versionr� �rq r rB rB rC r� � s zX509.set_versionc C s t �| j�S )z� Return the version number of the certificate. :return: The version number of the certificate. :rtype: :py:class:`int` )rL ZX509_get_versionr� rp rB rB rC r � s zX509.get_versionc C sF t �t �}t�| j�|_|jtjkr*t� t� |jtj �|_d|_ |S )z{ Get the public key of the certificate. :return: The public key. :rtype: :py:class:`PKey` T) r r rL �X509_get_pubkeyr� rz rS rW r� rX ry r� r| rB rB rC r � s zX509.get_pubkeyc C s2 t |t�std��t�| j|j�}t|dk� dS )z� Set the public key of the certificate. :param pkey: The public key. :type pkey: :py:class:`PKey` :return: :py:data:`None` r r� N)r^ r r` rL ZX509_set_pubkeyr� rz rV r rB rB rC r � s zX509.set_pubkeyc C sp t |t�std��|jr td��|js.td��t�t|��}|t j krNtd��t� | j |j |�}t|dk� dS )a Sign the certificate with this key and digest type. :param pkey: The key to sign with. :type pkey: :py:class:`PKey` :param digest: The name of the message digest to use. :type digest: :py:class:`bytes` :return: :py:data:`None` r zKey only has public partr r r N)r^ r r` r� ra r{ rL r r� rS rW Z X509_signr� rz rV )rq r} r Zevp_mdr rB rB rC r8 � s z X509.signc C s: t �| j�}t �|j�}|t jkr*td��t�t � |��S )z� Return the signature algorithm used in the certificate. :return: The name of the algorithm. :rtype: :py:class:`bytes` :raises ValueError: If the signature algorithm is undefined. .. versionadded:: 0.13 z Undefined signature algorithm) rL ZX509_get0_tbs_sigalgr� r� � algorithmr� ra rS rj Z OBJ_nid2ln)rq Zalgorr� rB rB rC �get_signature_algorithm� s z X509.get_signature_algorithmc C s� t �t|��}|tjkr td��t�dt j�}t�dd�}t|�|d< t � | j |||�}t |dk� d� dd� t� ||d �D ��S ) a7 Return the digest of the X509 object. :param digest_name: The name of the digest algorithm to use. :type digest_name: :py:class:`bytes` :return: The digest of the object, formatted as :py:const:`b":"`-delimited hex pairs. :rtype: :py:class:`bytes` r �unsigned char[]zunsigned int[]r� r � :c S s g | ]}t |��� �qS rB )r �upper)r� ZchrB rB rC � <listcomp> s �z X509.digest.<locals>.<listcomp>)rL r r� rS rW ra rT ZEVP_MAX_MD_SIZErU Z X509_digestr� rV r� rY )rq Z digest_namer r\ r� Z digest_resultrB rB rC r � s � ��z X509.digestc C s t �| j�S )z� Return the hash of the X509 subject. :return: The hash of the subject. :rtype: :py:class:`bytes` )rL ZX509_subject_name_hashr� rp rB rB rC �subject_name_hash s zX509.subject_name_hashc C s� t |t�std��t|�dd� }t |t�s6|�d�}t�d�}t� ||�}|d tj krzt� t� | j �|�}|r�t� nXt�|d tj �}t�|d � |tj kr�t� t�|tj�}t�| j |�}t|dk� dS )z� Set the serial number of the certificate. :param serial: The new serial number. :type serial: :py:class:`int` :return: :py:data`None` zserial must be an integer� Nr� �BIGNUM**r r� )r^ �_integer_typesr` �hexr_ r� rS rT rL � BN_hex2bnrW ZASN1_INTEGER_set�X509_get_serialNumberr� r� �BN_to_ASN1_INTEGERr� rX �ASN1_INTEGER_freeZX509_set_serialNumberrV )rq �serial� hex_serial� bignum_serialZ small_serialrd � asn1_serialrB rB rC �set_serial_number s( � zX509.set_serial_numberc C s� t �| j�}t �|tj�}zVt �|�}z0t�|�}t|d�}|W t � |� W t � |� S t � |� 0 W t � |� n t � |� 0 dS )zx Return the serial number of this certificate. :return: The serial number. :rtype: int � N) rL r0 r� ZASN1_INTEGER_to_BNrS rW Z BN_bn2hexrj r� r� r� )rq r6 r5 r4 Zhexstring_serialr3 rB rB rC �get_serial_number: s � �zX509.get_serial_numberc C s. t |t�std��t�| j�}t�||� dS )z� Adjust the time stamp on which the certificate stops being valid. :param int amount: The number of seconds by which to adjust the timestamp. :return: ``None`` �amount must be an integerN)r^ r� r` rL �X509_getm_notAfterr� �X509_gmtime_adj)rq �amountZnotAfterrB rB rC �gmtime_adj_notAfterN s zX509.gmtime_adj_notAfterc C s. t |t�std��t�| j�}t�||� dS )z� Adjust the timestamp on which the certificate starts being valid. :param amount: The number of seconds by which to adjust the timestamp. :return: ``None`` r: N)r^ r� r` rL �X509_getm_notBeforer� r< )rq r= Z notBeforerB rB rC �gmtime_adj_notBefore\ s zX509.gmtime_adj_notBeforec C s( t | �� �}tj�|d�}|tj�� k S )z� Check whether the certificate has expired. :return: ``True`` if the certificate has expired, ``False`` otherwise. :rtype: bool z %Y%m%d%H%M%SZ)r� � get_notAfter�datetime�strptimeZutcnow)rq Z time_stringZ not_afterrB rB rC � has_expiredi s zX509.has_expiredc C s t || j��S rK )rm r� )rq �whichrB rB rC �_get_boundary_timeu s zX509._get_boundary_timec C s | � tj�S )a Get the timestamp at which the certificate starts being valid. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ :return: A timestamp string, or ``None`` if there is none. :rtype: bytes or NoneType )rF rL r? rp rB rB rC � get_notBeforex s zX509.get_notBeforec C s t || j�|�S rK )re r� �rq rE rc rB rB rC �_set_boundary_time� s zX509._set_boundary_timec C s | � tj|�S )z� Set the timestamp at which the certificate starts being valid. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ :param bytes when: A timestamp string. :return: ``None`` )rI rL r? �rq rc rB rB rC � set_notBefore� s zX509.set_notBeforec C s | � tj�S )a Get the timestamp at which the certificate stops being valid. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ :return: A timestamp string, or ``None`` if there is none. :rtype: bytes or NoneType )rF rL r; rp rB rB rC rA � s zX509.get_notAfterc C s | � tj|�S )z� Set the timestamp at which the certificate stops being valid. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ :param bytes when: A timestamp string. :return: ``None`` )rI rL r; rJ rB rB rC � set_notAfter� s zX509.set_notAfterc C s0 t �t �}|| j�|_t|jtjk� | |_|S rK )r# r r� rw rV rS rW r )rq rE ru rB rB rC � _get_name� s zX509._get_namec C s0 t |t�std��|| j|j�}t|dk� d S )Nzname must be an X509Namer� )r^ r# r` r� rw rV )rq rE ru rd rB rB rC � _set_name� s zX509._set_namec C s | � tj�}| j�|� |S )a� Return the issuer of this certificate. This creates a new :class:`X509Name` that wraps the underlying issuer name field on the certificate. Modifying it will modify the underlying certificate, and will have the effect of modifying any other :class:`X509Name` that refers to this issuer. :return: The issuer of this certificate. :rtype: :class:`X509Name` )rM rL ZX509_get_issuer_namer rv rt rB rB rC � get_issuer� s zX509.get_issuerc C s | � tj|� | j�� dS )z� Set the issuer of this certificate. :param issuer: The issuer. :type issuer: :py:class:`X509Name` :return: ``None`` N)rN rL ZX509_set_issuer_namer rx )rq r� rB rB rC � set_issuer� s zX509.set_issuerc C s | � tj�}| j�|� |S )a� Return the subject of this certificate. This creates a new :class:`X509Name` that wraps the underlying subject name field on the certificate. Modifying it will modify the underlying certificate, and will have the effect of modifying any other :class:`X509Name` that refers to this subject. :return: The subject of this certificate. :rtype: :class:`X509Name` )rM rL �X509_get_subject_namer rv rt rB rB rC r � s zX509.get_subjectc C s | � tj|� | j�� dS )z� Set the subject of this certificate. :param subject: The subject. :type subject: :py:class:`X509Name` :return: ``None`` N)rN rL ZX509_set_subject_namer rx )rq r� rB rB rC � set_subject� s zX509.set_subjectc C s t �| j�S )z� Get the number of extensions on this certificate. :return: The number of extensions. :rtype: :py:class:`int` .. versionadded:: 0.12 )rL ZX509_get_ext_countr� rp rB rB rC �get_extension_count� s zX509.get_extension_countc C s< |D ]2}t |t�std��t�| j|jd�}|st� qdS )z� Add extensions to the certificate. :param extensions: The extensions to add. :type extensions: An iterable of :py:class:`X509Extension` objects. :return: ``None`` r r� N)r^ r$ ra rL Z X509_add_extr� r� r� )rq r r r� rB rB rC r s zX509.add_extensionsc C sN t �t �}t�| j|�|_|jtjkr.td��t� |j�}t� |tj �|_|S )a� Get a specific extension of the certificate by index. Extensions on a certificate are kept in order. The index parameter selects which extension will be returned. :param int index: The index of the extension to retrieve. :return: The extension at the specified index. :rtype: :py:class:`X509Extension` :raises IndexError: If the extension index was out of bounds. .. versionadded:: 0.12 z extension index out of bounds) r$ r rL Z X509_get_extr� r� rS rW � IndexErrorr rX r� )rq �indexr r� rB rB rC � get_extension s zX509.get_extensionN)%r> r? r@ rA rr r� r r� r r� r r r r8 r% r r* r7 r9 r> r@ rD rF rG rI rK rA rL rM rN rO rP r rR rS r rV rB rB rB rC r& P sF ( r& c @ sL e Zd ZdZejZejZej Z ej Z ej ZejZejZejZejZejZdS )r' a Flags for X509 verification, used to change the behavior of :class:`X509Store`. See `OpenSSL Verification Flags`_ for details. .. _OpenSSL Verification Flags: https://www.openssl.org/docs/manmaster/man3/X509_VERIFY_PARAM_set_flags.html N)r> r? r@ rA rL ZX509_V_FLAG_CRL_CHECKZ CRL_CHECKZX509_V_FLAG_CRL_CHECK_ALLZ CRL_CHECK_ALLZX509_V_FLAG_IGNORE_CRITICALZIGNORE_CRITICALZX509_V_FLAG_X509_STRICTZ X509_STRICTZ X509_V_FLAG_ALLOW_PROXY_CERTSZALLOW_PROXY_CERTSZX509_V_FLAG_POLICY_CHECKZ POLICY_CHECKZX509_V_FLAG_EXPLICIT_POLICYZEXPLICIT_POLICYZX509_V_FLAG_INHIBIT_MAPZ INHIBIT_MAPZX509_V_FLAG_NOTIFY_POLICYZ NOTIFY_POLICYZ X509_V_FLAG_CHECK_SS_SIGNATUREZCHECK_SS_SIGNATURErB rB rB rC r' + s r' c @ sB e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zdd d�Z d S )r( a� An X.509 store. An X.509 store is used to describe a context in which to verify a certificate. A description of a context may include a set of certificates to trust, a set of certificate revocation lists, verification flags and more. An X.509 store, being only a description, cannot be used by itself to verify a certificate. To carry out the actual verification process, see :class:`X509StoreContext`. c C s t �� }t�|t j�| _d S rK )rL ZX509_STORE_newrS rX ZX509_STORE_free�_store�rq �storerB rB rC rr P s zX509Store.__init__c C s0 t |t�st� �t�| j|j�}t|dk� dS )a� Adds a trusted certificate to this store. Adding a certificate with this method adds this certificate as a *trusted* certificate. :param X509 cert: The certificate to add to this store. :raises TypeError: If the certificate is not an :class:`X509`. :raises OpenSSL.crypto.Error: If OpenSSL was unhappy with your certificate. :return: ``None`` if the certificate was added successfully. r� N)r^ r& r` rL ZX509_STORE_add_certrW r� rV )rq r r� rB rB rC �add_certT s zX509Store.add_certc C s t t�| j|j�dk� dS )a� Add a certificate revocation list to this store. The certificate revocation lists added to a store will only be used if the associated flags are configured to check certificate revocation lists. .. versionadded:: 16.1.0 :param CRL crl: The certificate revocation list to add to this store. :return: ``None`` if the certificate revocation list was added successfully. r N)rV rL ZX509_STORE_add_crlrW �_crl�rq �crlrB rB rC �add_crlj s zX509Store.add_crlc C s t t�| j|�dk� dS )a� Set verification flags to this store. Verification flags can be combined by oring them together. .. note:: Setting a verification flag sometimes requires clients to add additional information to the store, otherwise a suitable error will be raised. For example, in setting flags to enable CRL checking a suitable CRL must be added to the store otherwise an error will be raised. .. versionadded:: 16.1.0 :param int flags: The verification flags to set on this store. See :class:`X509StoreFlags` for available constants. :return: ``None`` if the verification flags were successfully set. r N)rV rL ZX509_STORE_set_flagsrW )rq �flagsrB rB rC � set_flagsz s zX509Store.set_flagsc C sF t �� }t�|t j�}t �|t�|�� �� t t � | j |�dk� dS )a� Set the time against which the certificates are verified. Normally the current time is used. .. note:: For example, you can determine if a certificate was valid at a given time. .. versionadded:: 17.0.0 :param datetime vfy_time: The verification time to set on this store. :return: ``None`` if the verification time was successfully set. r N) rL ZX509_VERIFY_PARAM_newrS rX ZX509_VERIFY_PARAM_freeZX509_VERIFY_PARAM_set_time�calendarZtimegmZ timetuplerV ZX509_STORE_set1_paramrW )rq Zvfy_timeZparamrB rB rC �set_time� s �zX509Store.set_timeNc C sN |du rt j}nt|�}|du r(t j}nt|�}t�| j||�}|sJt� dS )a� Let X509Store know where we can find trusted certificates for the certificate chain. Note that the certificates have to be in PEM format. If *capath* is passed, it must be a directory prepared using the ``c_rehash`` tool included with OpenSSL. Either, but not both, of *cafile* or *capath* may be ``None``. .. note:: Both *cafile* and *capath* may be set simultaneously. Call this method multiple times to add more than one location. For example, CA certificates, and certificate revocation list bundles may be passed in *cafile* in subsequent calls to this method. .. versionadded:: 20.0 :param cafile: In which file we can find the certificates (``bytes`` or ``unicode``). :param capath: In which directory we can find the certificates (``bytes`` or ``unicode``). :return: ``None`` if the locations were set successfully. :raises OpenSSL.crypto.Error: If both *cafile* and *capath* is ``None`` or the locations could not be set for any reason. N)rS rW � _path_stringrL ZX509_STORE_load_locationsrW r� )rq ZcafileZcapathZ load_resultrB rB rC �load_locations� s �zX509Store.load_locations)N) r> r? r@ rA rr rZ r^ r` rb rd rB rB rB rC r( B s r( c s e Zd ZdZ� fdd�Z� ZS )r) z� An exception raised when an error occurred while verifying a certificate using `OpenSSL.X509StoreContext.verify_certificate`. :ivar certificate: The certificate which caused verificate failure. :type certificate: :class:`X509` c s t t| ��|� || _d S rK )r� r) rr � certificate)rq �messagere r� rB rC rr � s z X509StoreContextError.__init__)r> r? r@ rA rr r� rB rB r� rC r) � s r) c @ sV e Zd ZdZddd�Zedd� �Zdd� Zd d � Zd d � Z d d� Z dd� Z dd� Z dS )r* a� An X.509 store context. An X.509 store context is used to carry out the actual verification process of a certificate in a described context. For describing such a context, see :class:`X509Store`. :ivar _store_ctx: The underlying X509_STORE_CTX structure used by this instance. It is dynamically allocated and automatically garbage collected. :ivar _store: See the ``store`` ``__init__`` parameter. :ivar _cert: See the ``certificate`` ``__init__`` parameter. :ivar _chain: See the ``chain`` ``__init__`` parameter. :param X509Store store: The certificates which will be trusted for the purposes of any verifications. :param X509 certificate: The certificate to be verified. :param chain: List of untrusted certificates that may be used for building the certificate chain. May be ``None``. :type chain: :class:`list` of :class:`X509` Nc C s< t �� }t�|t j�| _|| _|| _| �|�| _ | � � d S rK ) rL ZX509_STORE_CTX_newrS rX ZX509_STORE_CTX_free� _store_ctxrW �_cert�_build_certificate_stack�_chain�_init)rq rY re �chainZ store_ctxrB rB rC rr � s zX509StoreContext.__init__c C s� dd� }| d u s t | �dkr"tjS t�� }t|tjk� t�||�}| D ]N}t|t�s^t d��tt� |j �dk� t� ||j �dkrHt� |j � t� qH|S )Nc S s8 t t�| ��D ]}t�| |�}t�|� qt�| � d S rK )r� rL � sk_X509_num� sk_X509_valuer � sk_X509_free)�sr� r rB rB rC �cleanup s z:X509StoreContext._build_certificate_stack.<locals>.cleanupr z+One of the elements is not an X509 instance)rU rS rW rL �sk_X509_new_nullrV rX r^ r& r` Z X509_up_refr� � sk_X509_pushr r� )Z certificatesrq r r rB rB rC ri s z)X509StoreContext._build_certificate_stackc C s. t �| j| jj| jj| j�}|dkr*t� dS )z� Set up the store context for a subsequent verification operation. Calling this method more than once without first calling :meth:`_cleanup` will leak memory. r N)rL ZX509_STORE_CTX_initrg rW rh r� rj r� �rq �retrB rB rC rk % s �zX509StoreContext._initc C s t �| j� dS )z� Internally cleans up the store context. The store context can then be reused with a new call to :meth:`_init`. N)rL ZX509_STORE_CTX_cleanuprg rp rB rB rC �_cleanup2 s zX509StoreContext._cleanupc C s\ t �| j�t �| j�tt�t �t �| j����g}t �| j�}t � |�}t � |�}t ||�S )z� Convert an OpenSSL native context error failure into a Python exception. When a call to native OpenSSL X509_verify_cert fails, additional information about the failure can be obtained from the store context. ) rL ZX509_STORE_CTX_get_errorrg Z X509_STORE_CTX_get_error_depthr� rS rj Z X509_verify_cert_error_stringZ X509_STORE_CTX_get_current_certZX509_dupr& r r) )rq �errorsr� rh �pycertrB rB rC �_exception_from_context: s ���� z(X509StoreContext._exception_from_contextc C s || _ dS )z� Set the context's X.509 store. .. versionadded:: 0.15 :param X509Store store: The store description which will be used for the purposes of any *future* verifications. N)rW rX rB rB rC � set_storeT s zX509StoreContext.set_storec C s8 | � � | �� t�| j�}| � � |dkr4| �� �dS )a" Verify a certificate in a context. .. versionadded:: 0.15 :raises X509StoreContextError: If an error occurred when validating a certificate in the context. Sets ``certificate`` attribute to indicate which certificate caused the error. r N)rv rk rL �X509_verify_certrg ry rt rB rB rC �verify_certificate_ s z#X509StoreContext.verify_certificatec C s� | � � | �� t�| j�}|dkr4| � � | �� �t�| j�}t|tj k� g }t t� |��D ]2}t� ||�}t|tj k� t �|�}|�|� q`t�|� | � � |S )aR Verify a certificate in a context and return the complete validated chain. :raises X509StoreContextError: If an error occurred when validating a certificate in the context. Sets ``certificate`` attribute to indicate which certificate caused the error. .. versionadded:: 20.0 r )rv rk rL r{ rg ry ZX509_STORE_CTX_get1_chainrV rS rW r� rm rn r& r rs ro )rq ru Z cert_stackr� r� r rx rB rB rC �get_verified_chainu s" z#X509StoreContext.get_verified_chain)N) r> r? r@ rA rr � staticmethodri rk rv ry rz r| r} rB rB rB rC r* � s r* c C sv t |t�r|�d�}t|�}| tkr<t�|tjtjtj�}n | t krTt� |tj�}nt d��|tjkrlt � t �|�S )a Load a certificate (X509) from the string *buffer* encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1) :param bytes buffer: The buffer the certificate is stored in :return: The X509 object r� �3type argument must be FILETYPE_PEM or FILETYPE_ASN1)r^ r� r� r[ r rL ZPEM_read_bio_X509rS rW r Z d2i_X509_biora r� r& r )r� rY rN r rB rB rC r+ � s r+ c C sn t � }| tkr t�||j�}n<| tkr6t�||j�}n$| tkrRt�||jdd�}nt d��t |dk� t |�S )a Dump the certificate *cert* into a buffer string encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1, or FILETYPE_TEXT) :param cert: The certificate to dump :return: The buffer with the dumped certificate in r �Ctype argument must be FILETYPE_PEM, FILETYPE_ASN1, or FILETYPE_TEXTr� ) r[ r rL ZPEM_write_bio_X509r� r Z i2d_X509_bior Z X509_print_exra rV r] )r� r rN � result_coderB rB rC r, � s � r, c C sP t � }| tkrtj}n| tkr&tj}ntd��|||j�}|dkrHt� t |�S )z� Dump a public key to a buffer. :param type: The file type (one of :data:`FILETYPE_PEM` or :data:`FILETYPE_ASN1`). :param PKey pkey: The public key to dump :return: The buffer with the dumped key in it. :rtype: bytes r r� ) r[ r rL ZPEM_write_bio_PUBKEYr Zi2d_PUBKEY_biora rz r� r] )r� r} rN Z write_bior� rB rB rC r- � s r- c C s t � }t|t�std��|durR|du r0td��t�t|��}|tjkrXt d��ntj}t | |�}| t kr�t� ||j |tjd|j|j�}|�� nh| tkr�t�||j �}nP| tkr�t�|j �tjkr�td��t�t�|j �tj�}t�||d�}nt d��t|dk� t|�S )a� Dump the private key *pkey* into a buffer string encoded with the type *type*. Optionally (if *type* is :const:`FILETYPE_PEM`) encrypting it using *cipher* and *passphrase*. :param type: The file type (one of :const:`FILETYPE_PEM`, :const:`FILETYPE_ASN1`, or :const:`FILETYPE_TEXT`) :param PKey pkey: The PKey to dump :param cipher: (optional) if encrypted PEM format, the cipher to use :param passphrase: (optional) if encrypted PEM format, this can be either the passphrase to use, or a callback for providing the passphrase. :return: The buffer with the dumped key in :rtype: bytes zpkey must be a PKeyNzDif a value is given for cipher one must also be given for passphrasezInvalid cipher namer z-Only RSA keys are supported for FILETYPE_TEXTr� ) r[ r^ r r` rL ZEVP_get_cipherbynamer� rS rW ra �_PassphraseHelperr ZPEM_write_bio_PrivateKeyrz �callback� callback_args�raise_if_problemr Zi2d_PrivateKey_bior r� r� rX r� r� Z RSA_printrV r] ) r� r} Zcipher� passphraserN Z cipher_obj�helperr� r rB rB rC r. � sH � � � r. c @ s` e Zd ZdZg d�Zdd� Zdd� Zdd� Zd d � Zd d � Z d d� Z dd� Z dd� Z dd� Z dS )r/ z# A certificate revocation. )s unspecifieds keyCompromises CACompromises affiliationChangeds supersededs cessationOfOperations certificateHoldc C s t �� }t�|t j�| _d S rK )rL ZX509_REVOKED_newrS rX �X509_REVOKED_free�_revoked)rq �revokedrB rB rC rr C s zRevoked.__init__c C sf t �t�� tj�}t �d�}||d< t�||�}|s<td��t �t�|t j �tj �}t� | j |� dS )z� Set the serial number. The serial number is formatted as a hexadecimal number encoded in ASCII. :param bytes hex_str: The new serial number. :return: ``None`` r, r zbad hex stringN) rS rX rL r� r� rT r/ ra r1 rW r2 Z X509_REVOKED_set_serialNumberr� )rq Zhex_strr5 Z bignum_ptrZ bn_resultr6 rB rB rC � set_serialG s �zRevoked.set_serialc C s@ t � }t�| j�}t|tjk� t�||�}t|dk� t|�S )z� Get the serial number. The serial number is formatted as a hexadecimal number encoded in ASCII. :return: The serial number. :rtype: bytes r ) r[ rL Z X509_REVOKED_get0_serialNumberr� rV rS rW Zi2a_ASN1_INTEGERr] )rq rN Zasn1_intr� rB rB rC � get_serial_ s zRevoked.get_serialc C s^ t t�| j��D ]H}t�| j|�}t�|�}t�|�tjkrt�|� t� | j|� qZqd S rK ) r� rL �X509_REVOKED_get_ext_countr� �X509_REVOKED_get_extr� r� �NID_crl_reasonr� ZX509_REVOKED_delete_ext)rq r� r r� rB rB rC �_delete_reasonq s zRevoked._delete_reasonc C s� |du r| � � n�t|t�s&td��n�|�� �dd�}dd� | jD ��|�}t� � }t |t j k� t � |tj�}t�||�}t |t j k� | � � t�| jtj|dd�}t |dk� dS ) a� Set the reason of this revocation. If :data:`reason` is ``None``, delete the reason instead. :param reason: The reason string. :type reason: :class:`bytes` or :class:`NoneType` :return: ``None`` .. seealso:: :meth:`all_reasons`, which gives you a list of all supported reasons which you might pass to this method. Nz$reason must be None or a byte string� r� c S s g | ] }|� � �qS rB )�lower)r� �rrB rB rC r) � r� z&Revoked.set_reason.<locals>.<listcomp>r r� )r� r^ r_ r` r� �replace� _crl_reasonsrU rL ZASN1_ENUMERATED_newrV rS rW rX ZASN1_ENUMERATED_freeZASN1_ENUMERATED_setZX509_REVOKED_add1_ext_i2dr� r� )rq �reasonZ reason_codeZnew_reason_extrd r� rB rB rC � set_reasonz s �zRevoked.set_reasonc C s� t t�| j��D ]p}t�| j|�}t�|�}t�|�tjkrt� }t� ||dd�}|stt� |t� |��}t |dk� t |� S qdS )a Get the reason of this revocation. :return: The reason, or ``None`` if there is none. :rtype: bytes or NoneType .. seealso:: :meth:`all_reasons`, which gives you a list of all supported reasons this method might return. r N)r� rL r� r� r� r� r� r� r[ r� ZM_ASN1_OCTET_STRING_printr� rV r] )rq r� r r� rN r� rB rB rC � get_reason� s � zRevoked.get_reasonc C s | j dd� S )a Return a list of all the supported reason strings. This list is a copy; modifying it does not change the supported reason strings. :return: A list of reason strings. :rtype: :class:`list` of :class:`bytes` N)r� rp rB rB rC � all_reasons� s zRevoked.all_reasonsc C s t �| j�}t||�S )z� Set the revocation timestamp. :param bytes when: The timestamp of the revocation, as ASN.1 TIME. :return: ``None`` )rL � X509_REVOKED_get0_revocationDater� re )rq rc �dtrB rB rC � set_rev_date� s zRevoked.set_rev_datec C s t �| j�}t|�S )z� Get the revocation timestamp. :return: The timestamp of the revocation, as ASN.1 TIME. :rtype: bytes )rL r� r� rm )rq r� rB rB rC � get_rev_date� s zRevoked.get_rev_dateN)r> r? r@ rA r� rr r� r� r� r� r� r� r� r� rB rB rB rC r/ / s % r/ c @ s| e Zd ZdZdd� Zdd� Zedd� �Zdd � Zd d � Z d d � Z dd� Z dd� Z dd� Z dd� Zdd� Zedefdd�ZdS ) r0 z( A certificate revocation list. c C s t �� }t�|t j�| _d S rK )rL Z X509_CRL_newrS rX � X509_CRL_freer[ r\ rB rB rC rr � s z CRL.__init__c C s& ddl m} tt| �}t� }|||�S )z� Export as a ``cryptography`` CRL. :rtype: ``cryptography.x509.CertificateRevocationList`` .. versionadded:: 17.1.0 r )�load_der_x509_crl)r� r� r: r rF )rq r� r� rE rB rB rC r� � s zCRL.to_cryptographyc C s6 t |tj�std��ddlm} |�|j�}tt |�S )a Construct based on a ``cryptography`` *crypto_crl*. :param crypto_crl: A ``cryptography`` certificate revocation list :type crypto_crl: ``cryptography.x509.CertificateRevocationList`` :rtype: CRL .. versionadded:: 17.1.0 z%Must be a certificate revocation listr r ) r^ r ZCertificateRevocationListr` r� r� r� r� r; r )r� Z crypto_crlr� r� rB rB rC r � s zCRL.from_cryptographyc C sn g }t �| j�}tt �|��D ]>}t �||�}t �|�}t�t�}t � |t j �|_ |� |� q |rjt|�S dS )aA Return the revocations in this certificate revocation list. These revocations will be provided by value, not by reference. That means it's okay to mutate them: it won't affect this CRL. :return: The revocations in this CRL. :rtype: :class:`tuple` of :class:`Revocation` N)rL ZX509_CRL_get_REVOKEDr[ r� Zsk_X509_REVOKED_numZsk_X509_REVOKED_value� Cryptography_X509_REVOKED_dupr/ r rS rX r� r� rs �tuple)rq �resultsZ revoked_stackr� r� Z revoked_copyZpyrevrB rB rC � get_revoked s zCRL.get_revokedc C s8 t �|j�}t|tjk� t �| j|�}t|dk� dS )a9 Add a revoked (by value not reference) to the CRL structure This revocation will be added by value, not by reference. That means it's okay to mutate it after adding: it won't affect this CRL. :param Revoked revoked: The new revocation. :return: ``None`` r N)rL r� r� rV rS rW ZX509_CRL_add0_revokedr[ )rq r� �copyr� rB rB rC � add_revoked s zCRL.add_revokedc C sB t �t �| j��}t|tjk� t�|t j�}t � t �}||_ |S )zc Get the CRL's issuer. .. versionadded:: 16.1.0 :rtype: X509Name ) rL r� ZX509_CRL_get_issuerr[ rV rS rW rX r� r# r rw )rq Z_issuerr� rB rB rC rO . s zCRL.get_issuerc C s t t�| j|�dk� dS )z� Set the CRL version. .. versionadded:: 16.1.0 :param int version: The version of the CRL. :return: ``None`` r N)rV rL ZX509_CRL_set_versionr[ r" rB rB rC r� = s zCRL.set_versionc C s t || j�|�S rK )re r[ rH rB rB rC rI H s zCRL._set_boundary_timec C s | � tj|�S )z� Set when the CRL was last updated. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ .. versionadded:: 16.1.0 :param bytes when: A timestamp string. :return: ``None`` )rI rL ZX509_CRL_get_lastUpdaterJ rB rB rC �set_lastUpdateK s zCRL.set_lastUpdatec C s | � tj|�S )z� Set when the CRL will next be updated. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ .. versionadded:: 16.1.0 :param bytes when: A timestamp string. :return: ``None`` )rI rL ZX509_CRL_get_nextUpdaterJ rB rB rC �set_nextUpdateZ s zCRL.set_nextUpdatec C s\ t �|�}t|tjk� t �| jt �|j�� t � | j� t � | j|j |�}t|dk� dS )a; Sign the CRL. Signing a CRL enables clients to associate the CRL itself with an issuer. Before a CRL is meaningful to other OpenSSL functions, it must be signed by an issuer. This method implicitly sets the issuer's name based on the issuer certificate and private key used to sign the CRL. .. versionadded:: 16.1.0 :param X509 issuer_cert: The issuer's certificate. :param PKey issuer_key: The issuer's private key. :param bytes digest: The digest method to sign the CRL with. r N) rL r rV rS rW �X509_CRL_set_issuer_namer[ rQ r� Z X509_CRL_sort� X509_CRL_signrz )rq r� Z issuer_keyr r r� rB rB rC r8 i s � zCRL.sign�d c C s t |t�std��t |t�s$td��t |t�s6td��|tu rFtd��t�|�}|tj krbt d��t� t� � �}t |tj k� t�� }t |tj k� t�|d� t�| j|� t�||d d d � t�| j|� t�| jt�|j�� t�| j|j|�} | �st� t|| �S ) a� Export the CRL as a string. :param X509 cert: The certificate used to sign the CRL. :param PKey key: The key used to sign the CRL. :param int type: The export format, either :data:`FILETYPE_PEM`, :data:`FILETYPE_ASN1`, or :data:`FILETYPE_TEXT`. :param int days: The number of days until the next update of this CRL. :param bytes digest: The name of the message digest to use (eg ``b"sha256"``). :rtype: bytes � cert must be an X509 instancezkey must be a PKey instancer� zdigest must be providedr r � �< )r^ r& r` r r� � _UNSPECIFIEDrL r rS rW ra rQ rR rV Z ASN1_TIME_newr< ZX509_CRL_set_lastUpdater[ ZX509_CRL_set_nextUpdater� rQ r� r� rz r� r: ) rq r r� r� Zdaysr r rN Zsometimer rB rB rC �export� s4 �z CRL.exportN)r> r? r@ rA rr r� r� r r� r� rO r� rI r� r� r8 r r� r� rB rB rB rC r0 � s �r0 c @ s4 e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd S ) r1 c C s t t�| j��S )zm Check if this NID_pkcs7_signed object :return: True if the PKCS7 is of type signed )�boolrL ZPKCS7_type_is_signed�_pkcs7rp rB rB rC �type_is_signed� s zPKCS7.type_is_signedc C s t t�| j��S )zt Check if this NID_pkcs7_enveloped object :returns: True if the PKCS7 is of type enveloped )r� rL ZPKCS7_type_is_envelopedr� rp rB rB rC �type_is_enveloped� s zPKCS7.type_is_envelopedc C s t t�| j��S )z� Check if this NID_pkcs7_signedAndEnveloped object :returns: True if the PKCS7 is of type signedAndEnveloped )r� rL Z PKCS7_type_is_signedAndEnvelopedr� rp rB rB rC �type_is_signedAndEnveloped� s z PKCS7.type_is_signedAndEnvelopedc C s t t�| j��S )zi Check if this NID_pkcs7_data object :return: True if the PKCS7 is of type data )r� rL ZPKCS7_type_is_datar� rp rB rB rC � type_is_data� s zPKCS7.type_is_datac C s" t �| jj�}t �|�}t�|�S )zk Returns the type name of the PKCS7 structure :return: A string with the typename )rL r� r� r� r� rS rj )rq r� Z string_typerB rB rC � get_type_name� s zPKCS7.get_type_nameN)r> r? r@ r� r� r� r� r� rB rB rB rC r1 � s r1 c @ sb e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z ddd�Z dS )r2 z A PKCS #12 archive. c C s d | _ d | _d | _d | _d S rK )rz rh �_cacerts� _friendlynamerp rB rB rC rr � s zPKCS12.__init__c C s | j S )z� Get the certificate in the PKCS #12 structure. :return: The certificate, or :py:const:`None` if there is none. :rtype: :py:class:`X509` or :py:const:`None` )rh rp rB rB rC �get_certificate� s zPKCS12.get_certificatec C s t |t�std��|| _dS )z� Set the certificate in the PKCS #12 structure. :param cert: The new certificate, or :py:const:`None` to unset it. :type cert: :py:class:`X509` or :py:const:`None` :return: ``None`` r� N)r^ r& r` rh )rq r rB rB rC �set_certificate� s zPKCS12.set_certificatec C s | j S )z� Get the private key in the PKCS #12 structure. :return: The private key, or :py:const:`None` if there is none. :rtype: :py:class:`PKey` )rz rp rB rB rC �get_privatekey s zPKCS12.get_privatekeyc C s t |t�std��|| _dS )z� Set the certificate portion of the PKCS #12 structure. :param pkey: The new private key, or :py:const:`None` to unset it. :type pkey: :py:class:`PKey` or :py:const:`None` :return: ``None`` r N)r^ r r` rz r| rB rB rC �set_privatekey s zPKCS12.set_privatekeyc C s | j durt| j �S dS )a Get the CA certificates in the PKCS #12 structure. :return: A tuple with the CA certificates in the chain, or :py:const:`None` if there are none. :rtype: :py:class:`tuple` of :py:class:`X509` or :py:const:`None` N)r� r� rp rB rB rC �get_ca_certificates s zPKCS12.get_ca_certificatesc C s> |du rd| _ n*t|�}|D ]}t|t�s td��q || _ dS )a Replace or set the CA certificates within the PKCS12 object. :param cacerts: The new CA certificates, or :py:const:`None` to unset them. :type cacerts: An iterable of :py:class:`X509` or :py:const:`None` :return: ``None`` Nz)iterable must only contain X509 instances)r� �listr^ r& r` )rq �cacertsr rB rB rC �set_ca_certificates( s �zPKCS12.set_ca_certificatesc C s2 |du rd| _ nt|t�s(td|f ��|| _ dS )z� Set the friendly name in the PKCS #12 structure. :param name: The new friendly name, or :py:const:`None` to unset. :type name: :py:class:`bytes` or :py:const:`None` :return: ``None`` Nz+name must be a byte string or None (not %r))r� r^ r_ r` rt rB rB rC �set_friendlyname= s �zPKCS12.set_friendlynamec C s | j S )z� Get the friendly name in the PKCS# 12 structure. :returns: The friendly name, or :py:const:`None` if there is none. :rtype: :py:class:`bytes` or :py:const:`None` )r� rp rB rB rC �get_friendlynameN s zPKCS12.get_friendlynameN� r� c C s� t d|�}| jdu r tj}n0t�� }t�|tj�}| jD ]}t�||j � q8|du rZtj}| j }|du rntj}| j du r�tj}n| j j }| j du r�tj}n| j j }t� |||||tjtj||d� }|tjkr�t� t�|tj�}t� } t�| |� t| �S )a� Dump a PKCS12 object as a string. For more information, see the :c:func:`PKCS12_create` man page. :param passphrase: The passphrase used to encrypt the structure. Unlike some other passphrase arguments, this *must* be a string, not a callback. :type passphrase: :py:data:`bytes` :param iter: Number of times to repeat the encryption step. :type iter: :py:data:`int` :param maciter: Number of times to repeat the MAC step. :type maciter: :py:data:`int` :return: The string representation of the PKCS #12 structure. :rtype: r� Nr )�_text_to_bytes_and_warnr� rS rW rL rr rX ro rs r� r� rz rh Z PKCS12_createZ&NID_pbe_WithSHA1And3_Key_TripleDES_CBCr� � PKCS12_freer[ Zi2d_PKCS12_bior] ) rq r� �iterZmaciterr� r � friendlynamer} �pkcs12rN rB rB rC r� W sH � z PKCS12.export)Nr� r� )r> r? r@ rA rr r� r� r� r� r� r� r� r� r� rB rB rB rC r2 � s r2 c @ s@ e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dS )r3 z! A Netscape SPKI object. c C s t �� }t�|t j�| _d S rK )rL ZNETSCAPE_SPKI_newrS rX ZNETSCAPE_SPKI_free�_spki)rq ZspkirB rB rC rr � s zNetscapeSPKI.__init__c C s^ |j rtd��|js td��t�t|��}|tjkr<td��t�| j |j |�}t |dk� dS )a Sign the certificate request with this key and digest type. :param pkey: The private key to sign with. :type pkey: :py:class:`PKey` :param digest: The message digest to use. :type digest: :py:class:`bytes` :return: ``None`` r r r r N) r� ra r{ rL r r� rS rW ZNETSCAPE_SPKI_signr� rz rV r rB rB rC r8 � s �zNetscapeSPKI.signc C s" t �| j|j�}|dkr t� dS )aY Verifies a signature on a certificate request. :param PKey key: The public key that signature is supposedly from. :return: ``True`` if the signature is correct. :rtype: bool :raises OpenSSL.crypto.Error: If the signature is invalid, or there was a problem verifying the signature. r T)rL ZNETSCAPE_SPKI_verifyr� rz r� )rq r� ZanswerrB rB rC r9 � s zNetscapeSPKI.verifyc C s$ t �| j�}t�|�}t �|� |S )z� Generate a base64 encoded representation of this SPKI object. :return: The base64 encoded string. :rtype: :py:class:`bytes` )rL ZNETSCAPE_SPKI_b64_encoder� rS rj r� )rq Zencodedr� rB rB rC � b64_encode� s zNetscapeSPKI.b64_encodec C sD t �t �}t�| j�|_t|jtjk� t� |jtj �|_d|_ |S )z| Get the public key of this certificate. :return: The public key. :rtype: :py:class:`PKey` T) r r rL ZNETSCAPE_SPKI_get_pubkeyr� rz rV rS rW rX ry r� r| rB rB rC r � s zNetscapeSPKI.get_pubkeyc C s t �| j|j�}t|dk� dS )zv Set the public key of the certificate :param pkey: The public key :return: ``None`` r� N)rL ZNETSCAPE_SPKI_set_pubkeyr� rz rV r rB rB rC r � s zNetscapeSPKI.set_pubkeyN) r> r? r@ rA rr r8 r9 r� r r rB rB rB rC r3 � s r3 c @ sB e Zd Zd dd�Zedd� �Zedd� �Zefdd �Zd d � Z d S )r� Fc C s4 |t kr|d urtd��|| _|| _|| _g | _d S )Nz0only FILETYPE_PEM key format supports encryption)r ra � _passphrase� _more_args� _truncate� _problems)rq r� r� Z more_args�truncaterB rB rC rr � s �z_PassphraseHelper.__init__c C s@ | j d u rtjS t| j t�s&t| j �r4t�d| j�S td��d S )NZpem_password_cb�2Last argument must be a byte string or a callable.) r� rS rW r^ r_ �callabler� �_read_passphraser` rp rB rB rC r� s �z_PassphraseHelper.callbackc C s8 | j d u rtjS t| j t�s&t| j �r,tjS td��d S )Nr� )r� rS rW r^ r_ r� r` rp rB rB rC r� s �z _PassphraseHelper.callback_argsc C s6 | j r2z t|� W n |y$ Y n0 | j �d��d S r� )r� �_exception_from_error_queue�pop)rq Z exceptionTyperB rB rC r� s z"_PassphraseHelper.raise_if_problemc C s� z�t | j�r.| jr"| �|||�}q4| �|�}n| j}t|t�sFtd��t|�|krn| jrf|d |� }ntd��tt|��D ]}|||d � ||< qzt|�W S t y� } z| j � |� W Y d }~dS d }~0 0 d S )NzBytes expectedz+passphrase returned by callback is too longr� r ) r� r� r� r^ r_ ra rU r� r� � Exceptionr� rs )rq �buf�sizeZrwflagZuserdatar� r� �erB rB rC r� ! s( � z"_PassphraseHelper._read_passphraseN)FF) r> r? r@ rr r� r� r� r r� r� rB rB rB rC r� � s r� c C s� t |t�r|�d�}t|�}| tkr<t�|tjtjtj�}n | t krTt� |tj�}nt d��|tjkrlt � t �t �}t�|tj�|_d|_|S )a< Load a public key from a buffer. :param type: The file type (one of :data:`FILETYPE_PEM`, :data:`FILETYPE_ASN1`). :param buffer: The buffer the key is stored in. :type buffer: A Python string object, either unicode or bytestring. :return: The PKey object. :rtype: :class:`PKey` r� r T)r^ r� r� r[ r rL ZPEM_read_bio_PUBKEYrS rW r Zd2i_PUBKEY_biora r� r r rX ry rz r� )r� rY rN �evp_pkeyr} rB rB rC r4 ; s � r4 c C s� t |t�r|�d�}t|�}t| |�}| tkrNt�|tj |j |j �}|� � n | t krft�|tj �}ntd��|tj kr~t� t�t�}t�|tj�|_|S )a� Load a private key (PKey) from the string *buffer* encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1) :param buffer: The buffer the key is stored in :param passphrase: (optional) if encrypted PEM format, this can be either the passphrase to use, or a callback for providing the passphrase. :return: The PKey object r� r )r^ r� r� r[ r� r rL ZPEM_read_bio_PrivateKeyrS rW r� r� r� r Zd2i_PrivateKey_biora r� r r rX ry rz )r� rY r� rN r� r� r} rB rB rC r5 ] s" � r5 c C sn t � }| tkr t�||j�}n<| tkr6t�||j�}n$| tkrRt�||jdd�}nt d��t |dk� t |�S )a Dump the certificate request *req* into a buffer string encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1) :param req: The certificate request to dump :return: The buffer with the dumped certificate request in r r� ) r[ r rL ZPEM_write_bio_X509_REQr� r Zi2d_X509_REQ_bior ZX509_REQ_print_exra rV r] )r� r� rN r� rB rB rC r6 � s � r6 c C s� t |t�r|�d�}t|�}| tkr<t�|tjtjtj�}n | t krTt� |tj�}nt d��t |tjk� t �t �}t�|tj�|_|S )a Load a certificate request (X509Req) from the string *buffer* encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1) :param buffer: The buffer the certificate request is stored in :return: The X509Req object r� r )r^ r� r� r[ r rL ZPEM_read_bio_X509_REQrS rW r Zd2i_X509_REQ_biora rV r% r rX r� r� )r� rY rN r� Zx509reqrB rB rC r7 � s r7 c C s� t d|�}t�t|��}|tjkr*td��t�� }t�|tj �}t� ||� t� ||t |�� t� | j�}t|dk� t�d|�}t�d�}t�|||| j�}t|dk� t�||d �dd� S )z� Sign a data string using the given key and message digest. :param pkey: PKey to sign with :param data: data to be signed :param digest: message digest to use :return: signature .. versionadded:: 0.11 rZ r r r& zunsigned int *r� N)r� rL r r� rS rW ra �Cryptography_EVP_MD_CTX_newrX � Cryptography_EVP_MD_CTX_freeZ EVP_SignInitZEVP_SignUpdaterU Z EVP_PKEY_sizerz rV rT Z EVP_SignFinalrY ) r} rZ r r �md_ctxr� Zsignature_bufferZsignature_lengthZ final_resultrB rB rC r8 � s" � r8 c C s� t d|�}t�t|��}|tjkr*td��t�| j�}t |tjk� t� |tj �}t� � }t� |tj �}t�||� t�||t|�� t�||t|�|�}|dkr�t� dS )a� Verify the signature for a data string. :param cert: signing certificate (X509 object) corresponding to the private key which generated the signature. :param signature: signature returned by sign function :param data: data to be verified :param digest: message digest to use :return: ``None`` if the signature is correct, raise exception otherwise. .. versionadded:: 0.11 rZ r r� N)r� rL r r� rS rW ra r# r� rV rX ry r� r� ZEVP_VerifyInitZEVP_VerifyUpdaterU ZEVP_VerifyFinalr� )r Z signaturerZ r r r} r� Z verify_resultrB rB rC r9 � s �r9 c C sj t � }| tkr t�||j�}n8| tkr6t�||j�}n | tkrNt�||j�}nt d��t |dk� t |�S )a Dump a certificate revocation list to a buffer. :param type: The file type (one of ``FILETYPE_PEM``, ``FILETYPE_ASN1``, or ``FILETYPE_TEXT``). :param CRL crl: The CRL to dump. :return: The buffer with the CRL. :rtype: bytes r� r� ) r[ r rL ZPEM_write_bio_X509_CRLr[ r Zi2d_X509_CRL_bior ZX509_CRL_printra rV r] )r� r] rN ru rB rB rC r: s � r: c C s� t |t�r|�d�}t|�}| tkr<t�|tjtjtj�}n | t krTt� |tj�}nt d��|tjkrlt � t �t �}t�|tj�|_|S )a Load Certificate Revocation List (CRL) data from a string *buffer*. *buffer* encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1) :param buffer: The buffer the CRL is stored in :return: The PKey object r� r )r^ r� r� r[ r rL ZPEM_read_bio_X509_CRLrS rW r Zd2i_X509_CRL_biora r� r0 r rX r� r[ )r� rY rN r] r� rB rB rC r; s r; c C s� t |t�r|�d�}t|�}| tkr<t�|tjtjtj�}n | t krTt� |tj�}nt d��|tjkrlt � t �t �}t�|tj�|_|S )z� Load pkcs7 data from the string *buffer* encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM or FILETYPE_ASN1) :param buffer: The buffer with the pkcs7 data. :return: The PKCS7 object r� r )r^ r� r� r[ r rL ZPEM_read_bio_PKCS7rS rW r Z d2i_PKCS7_biora r� r1 r rX Z PKCS7_freer� )r� rY rN Zpkcs7Zpypkcs7rB rB rC r< < s r< zSPKCS#7 support in pyOpenSSL is deprecated. You should use the APIs in cryptography.c C s� t d|�}t| t�r | �d�} t| �}|s0tj}t�|tj�}|tjkrNt � t� |tj �}t� d�}t� d�}t� d�}t� |||||�}|s�t � t� |d tj�}z t � W n ty� Y n0 |d tjkr�d}n t�t�}t� |d tj�|_|d tjk�rd} d} nPt�|d �} t� d�} t�|d | �} t�| | d �dd� } | tjk�rbd} g } tt�|��D ]&}t�||�}t�|�}| �|� �qt| �s�d} t �t �}||_| |_ | |_ | |_ |S ) a� Load pkcs12 data from the string *buffer*. If the pkcs12 structure is encrypted, a *passphrase* must be included. The MAC is always checked and thus required. 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N)�__name__� __module__� __qualname__�__doc__� rB rB �2/usr/lib/python3.9/site-packages/OpenSSL/crypto.pyr P s r c C s ddl m} | S )ap Importing the backend from cryptography has the side effect of activating the osrandom engine. This mutates the global state of OpenSSL in the process and causes issues for various programs that use subinterpreters or embed Python. By putting the import in this function we can avoid triggering this side effect unless _get_backend is called. r ��backend)Z,cryptography.hazmat.backends.openssl.backendrE rD rB rB rC � _get_backendZ s rF c C s t d| f ��dS )z� An OpenSSL API failed somehow. Additionally, the failure which was encountered isn't one that's exercised by the test suite so future behavior of pyOpenSSL is now somewhat less predictable. zUnknown %s failureN)� RuntimeError)�whererB rB rC �_untested_errorg s rI c C sd | du r t �t �� �}t j}n(t�d| �}t �|t| ��}|fdd�}t|tj k� t� ||�}|S )z� Allocate a new OpenSSL memory BIO. 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FTc C s" t �� }t�|t j�| _d| _d S )NF)rL Z EVP_PKEY_newrS rX � EVP_PKEY_free�_pkey� _initialized�rq �pkeyrB rB rC rr � s z PKey.__init__c C sJ ddl m}m} t� }| jr0tt| �}|||�S tt| �}||d|�S dS )a Export as a ``cryptography`` key. :rtype: One of ``cryptography``'s `key interfaces`_. .. _key interfaces: https://cryptography.io/en/latest/hazmat/ primitives/asymmetric/rsa/#key-interfaces .. versionadded:: 16.1.0 r )�load_der_private_key�load_der_public_keyN)�,cryptography.hazmat.primitives.serializationr~ r rF � _only_publicr- r r. )rq r~ r rE �derrB rB rC �to_cryptography_key� s zPKey.to_cryptography_keyc C s� t |tjtjtjtjf�s"td��ddlm }m }m }m } t |tjtjf�rbt t|�|j|j��S |�|j|j|� �}tt|�S dS )z� Construct based on a ``cryptography`` *crypto_key*. :param crypto_key: A ``cryptography`` key. :type crypto_key: One of ``cryptography``'s `key interfaces`_. :rtype: PKey .. versionadded:: 16.1.0 zUnsupported key typer )�Encoding� NoEncryption� PrivateFormat� PublicFormatN)r^ r Z RSAPublicKeyZ RSAPrivateKeyr Z DSAPublicKeyZ DSAPrivateKeyr` r� r� r� r� r� r4 r � public_bytes�DERZSubjectPublicKeyInfoZ private_bytesZPKCS8r5 )�clsZ crypto_keyr� r� r� r� r� rB rB rC �from_cryptography_key s* �� �� �zPKey.from_cryptography_keyc C s6 t |t�std��t |t�s$td��|tkr�|dkr<td��t�� }t�|tj �}t� |tj � t� � }t� |||tj�}t|dk� t�| j|�}t|dk� n�|tk�r$t�� }t|tjk� t�|tj�}t�||tjdtjtjtj�}t|dk� tt�|�dk� tt�| j|�dk� ntd��d| _dS ) a3 Generate a key pair of the given type, with the given number of bits. This generates a key "into" the this object. :param type: The key type. :type type: :py:data:`TYPE_RSA` or :py:data:`TYPE_DSA` :param bits: The number of bits. :type bits: :py:data:`int` ``>= 0`` :raises TypeError: If :py:data:`type` or :py:data:`bits` isn't of the appropriate type. :raises ValueError: If the number of bits isn't an integer of the appropriate size. :return: ``None`` �type must be an integerzbits must be an integerr zInvalid number of bits� zNo such key typeTN)r^ �intr` r ra rL �BN_newrS rX �BN_freeZ BN_set_wordZRSA_F4ZRSA_newZRSA_generate_key_exrW rV ZEVP_PKEY_assign_RSArz r ZDSA_newZDSA_freeZDSA_generate_parameters_exZDSA_generate_keyZEVP_PKEY_set1_DSAr r{ )rq �type�bitsZexponentr �resultr �resrB rB rC � generate_key/ s6 � zPKey.generate_keyc C sd | j rtd��t�| �� �tjkr*td��t�| j�}t� |tj �}t� |�}|dkrZdS t � dS )ax Check the consistency of an RSA private key. 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Python 3 seems to have dropped this cooperation in this very narrow circumstance. )r^ r� �superr �NotImplemented)rq �other�� __class__rB rC r � s z_EllipticCurve.__ne__c s> �� tjd�}t�d|�}�� ||� t� �fdd�|D ��S )z� Get the curves supported by OpenSSL. :param lib: The OpenSSL library binding object. :return: A :py:type:`set` of ``cls`` instances giving the names of the elliptic curves the underlying library supports. r zEC_builtin_curve[]c 3 s | ]}� � �|j�V qd S rK )�from_nid�nid)�.0�c�r� r rB rC � <genexpr>� � z7_EllipticCurve._load_elliptic_curves.<locals>.<genexpr>)ZEC_get_builtin_curvesrS rW rT �set)r� r Z num_curvesZbuiltin_curvesrB r� rC �_load_elliptic_curves� s z$_EllipticCurve._load_elliptic_curvesc C s | j du r| �|�| _ | j S )a Get, cache, and return the curves supported by OpenSSL. :param lib: The OpenSSL library binding object. :return: A :py:type:`set` of ``cls`` instances giving the names of the elliptic curves the underlying library supports. 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The structure is automatically garbage collected when the Python object is garbage collected. )rL ZEC_KEY_new_by_curve_namer� rS rX Z EC_KEY_free)rq �keyrB rB rC � _to_EC_KEY� s z_EllipticCurve._to_EC_KEY)r> r? r@ rA r� �_PY2r r� r� r� r� rr r� r� � __classcell__rB rB r� rC r� � s r� c C s t �t�S )a� Return a set of objects representing the elliptic curves supported in the OpenSSL build in use. The curve objects have a :py:class:`unicode` ``name`` attribute by which they identify themselves. The curve objects are useful as values for the argument accepted by :py:meth:`Context.set_tmp_ecdh` to specify which elliptical curve should be used for ECDHE key exchange. )r� r� rL rB rB rB rC r! � s r! c C s, t � D ]}|j| kr| S qtd| ��dS )aT Return a single curve object selected by name. See :py:func:`get_elliptic_curves` for information about curve objects. :param name: The OpenSSL short name identifying the curve object to retrieve. :type name: :py:class:`unicode` If the named curve is not supported then :py:class:`ValueError` is raised. zunknown curve nameN)r! ru ra )ru ZcurverB rB rC r" s r" c s� e Zd ZdZdd� Z� fdd�Z� fdd�Zdd � Zee�Zee �Z ee �Z ee �Z ee �Z ee �Z d d � Zd d � Zdd� Zdd� Z� ZS )r# a An X.509 Distinguished Name. :ivar countryName: The country of the entity. :ivar C: Alias for :py:attr:`countryName`. :ivar stateOrProvinceName: The state or province of the entity. :ivar ST: Alias for :py:attr:`stateOrProvinceName`. :ivar localityName: The locality of the entity. :ivar L: Alias for :py:attr:`localityName`. :ivar organizationName: The organization name of the entity. :ivar O: Alias for :py:attr:`organizationName`. :ivar organizationalUnitName: The organizational unit of the entity. :ivar OU: Alias for :py:attr:`organizationalUnitName` :ivar commonName: The common name of the entity. :ivar CN: Alias for :py:attr:`commonName`. :ivar emailAddress: The e-mail address of the entity. c C s t �|j�}t�|t j�| _dS )z� Create a new X509Name, copying the given X509Name instance. :param name: The name to copy. :type name: :py:class:`X509Name` N)rL � X509_NAME_duprw rS rX �X509_NAME_freert rB rB rC rr 5 s zX509Name.__init__c s |� d�r tt| ��||�S t|�tur<tdt|�jf ��t� t |��}|tj krzz t � W n t yp Y n0 td��tt�| j��D ]J}t�| j|�}t�|�}t�|�}||kr�t�| j|�}t�|� q�q�t|t�r�|�d�}t�| j|tj|ddd�}|�st � d S )N�_z+attribute name must be string, not '%.200s'zNo such attribute�utf-8���r ) � startswithr� r# � __setattr__r� �strr` r> rL � OBJ_txt2nid� _byte_string� NID_undefr� r �AttributeError�range�X509_NAME_entry_countrw �X509_NAME_get_entry�X509_NAME_ENTRY_get_object� OBJ_obj2nidZX509_NAME_delete_entryZX509_NAME_ENTRY_freer^ � _text_type�encodeZX509_NAME_add_entry_by_NIDZ MBSTRING_UTF8) rq ru �valuer� �i�entZent_objZent_nid� add_resultr� rB rC r� ? s< �� �zX509Name.__setattr__c s� t �t|��}|t jkrFz t� W n ty4 Y n0 tt| ��|�S t � | j |d�}|dkrbdS t � | j |�}t � |�}t �d�}t �||�}t|dk� z0t �|d |�dd� �d�}W t �|d � nt �|d � 0 |S )a Find attribute. An X509Name object has the following attributes: countryName (alias C), stateOrProvince (alias ST), locality (alias L), organization (alias O), organizationalUnit (alias OU), commonName (alias CN) and more... r� N�unsigned char**r r� )rL r� r� r� r� r r� r# � __getattr__ZX509_NAME_get_index_by_NIDrw r� �X509_NAME_ENTRY_get_datarS rT ZASN1_STRING_to_UTF8rV rY r� � OPENSSL_free) rq ru r� Z entry_index�entryrZ r\ Z data_lengthr� r� rB rC r� f s* � zX509Name.__getattr__c s � fdd�}|S )Nc s( t |t�stS t�| j|j�}� |d�S �Nr )r^ r# r� rL Z X509_NAME_cmprw )rq r� r� ��oprB rC �f� s zX509Name._cmp.<locals>.frB )r� r� rB r� rC �_cmp� s z X509Name._cmpc C sB t �dd�}t�| j|t|��}t|t jk� dtt � |��f S )z6 String representation of an X509Name rJ i z<X509Name object '%s'>) rS rT rL ZX509_NAME_onelinerw rU rV rW �_nativerj )rq r\ Z format_resultrB rB rC r� � s � �zX509Name.__repr__c C s t �| j�S )a& Return an integer representation of the first four bytes of the MD5 digest of the DER representation of the name. This is the Python equivalent of OpenSSL's ``X509_NAME_hash``. :return: The (integer) hash of this name. :rtype: :py:class:`int` )rL ZX509_NAME_hashrw rp rB rB rC �hash� s z X509Name.hashc C sN t �d�}t�| j|�}t|dk� t �|d |�dd� }t�|d � |S )z� Return the DER encoding of this name. :return: The DER encoded form of this name. :rtype: :py:class:`bytes` r� r N)rS rT rL Z i2d_X509_NAMErw rV rY r� )rq r\ Z encode_resultrl rB rB rC r� � s z X509Name.derc C s� g }t t�| j��D ]n}t�| j|�}t�|�}t�|�}t�|�}t�|�}t � t� |�t� |��dd� }|� t �|�|f� q|S )z� Returns the components of this name, as a sequence of 2-tuples. :return: The components of this name. :rtype: :py:class:`list` of ``name, value`` tuples. N)r� rL r� rw r� r� r� r� r� rS rY rk ri rs rj ) rq r� r� r� �fnameZfvalr� ru r� rB rB rC �get_components� s ��zX509Name.get_components)r> r? r@ rA rr r� r� r� r r r r r r r� r� r� r� r� rB rB r� rC r# s ' ( r# c @ sd e Zd ZdZddd�Zedd� �Zejdej dej d iZ d d � Z d d � Z dd� Zdd� Zdd� ZdS )r$ z, An X.509 v3 certificate extension. Nc C s� t �d�}t�|t jt jt jt jd� t�|� |durRt|t�sJtd��|j |_ |durtt|t�sltd��|j |_ |r�d| }t� t j|||�}|t jkr�t � t �|tj�| _dS )a� Initializes an X509 extension. :param type_name: The name of the type of extension_ to create. :type type_name: :py:data:`bytes` :param bool critical: A flag indicating whether this is a critical extension. :param value: The value of the extension. :type value: :py:data:`bytes` :param subject: Optional X509 certificate to use as subject. :type subject: :py:class:`X509` :param issuer: Optional X509 certificate to use as issuer. :type issuer: :py:class:`X509` .. _extension: https://www.openssl.org/docs/manmaster/man5/ x509v3_config.html#STANDARD-EXTENSIONS z X509V3_CTX*r Nz issuer must be an X509 instancez subject must be an X509 instances critical,)rS rT rL ZX509V3_set_ctxrW ZX509V3_set_ctx_nodbr^ r& r` �_x509� issuer_certZ subject_certZX509V3_EXT_nconfr� rX �X509_EXTENSION_free� _extension)rq � type_nameZcriticalr� �subject�issuer�ctx� extensionrB rB rC rr � s" zX509Extension.__init__c C s t �t �| j��S rK )rL r� �X509_EXTENSION_get_objectr� rp rB rB rC r� & s �zX509Extension._nidZemailZDNSZURIc C s� t �dt�| j��}t �|tj�}g }tt�|��D ]�}t� ||�}z| j |j }W n6 t y� t � }t�||� |�tt|��� Y q40 tt �|jjj|jjj�d d � �}|�|d | � q4d�|�S )NzGENERAL_NAMES*�:z, )rS rh rL ZX509V3_EXT_d2ir� rX ZGENERAL_NAMES_freer� Zsk_GENERAL_NAME_numZsk_GENERAL_NAME_value� _prefixesr� �KeyErrorr[ ZGENERAL_NAME_printrs r� r] rY �dZia5rZ �length�join)rq �names�partsr� ru ZlabelrN r� rB rB rC �_subjectAltNameString2 s$ � �z#X509Extension._subjectAltNameStringc C sD t j| jkr| �� S t� }t �|| jdd�}t|dk� tt |��S )zF :return: a nice text representation of the extension r ) rL ZNID_subject_alt_namer� r� r[ �X509V3_EXT_printr� rV r� r] )rq rN � print_resultrB rB rC �__str__H s zX509Extension.__str__c C s t �| j�S )zk Returns the critical field of this X.509 extension. :return: The critical field. )rL ZX509_EXTENSION_get_criticalr� rp rB rB rC � get_criticalU s zX509Extension.get_criticalc C s& t �| j�}t �|�}t�t �|��S )z� Returns the short type name of this X.509 extension. The result is a byte string such as :py:const:`b"basicConstraints"`. :return: The short type name. :rtype: :py:data:`bytes` .. versionadded:: 0.12 )rL r� r� r� rS rj r� )rq �objr� rB rB rC �get_short_name] s z X509Extension.get_short_namec C s@ t �| j�}t�d|�}t �|�}t �|�}t�||�dd� S )z� Returns the data of the X509 extension, encoded as ASN.1. :return: The ASN.1 encoded data of this X509 extension. :rtype: :py:data:`bytes` .. versionadded:: 0.12 rf N)rL �X509_EXTENSION_get_datar� rS rh rk ri rY )rq Z octet_resultrl Z char_result� result_lengthrB rB rC �get_datal s zX509Extension.get_data)NN)r> r? r@ rA rr �propertyr� rL Z GEN_EMAILZGEN_DNSZGEN_URIr� r� r� r� r� r� rB rB rB rC r$ � s = � r$ c @ st e Zd ZdZdd� Zdd� Zedd� �Zdd � Zd d � Z d d � Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� ZdS )r% z0 An X.509 certificate signing requests. c C s& t �� }t�|t j�| _| �d� d S r� )rL Z X509_REQ_newrS rX � X509_REQ_free�_req� set_version)rq �reqrB rB rC rr � s zX509Req.__init__c C s& ddl m} tt| �}t� }|||�S )z� Export as a ``cryptography`` certificate signing request. :rtype: ``cryptography.x509.CertificateSigningRequest`` .. versionadded:: 17.1.0 r )�load_der_x509_csr)�cryptography.x509r� r6 r rF )rq r� r� rE rB rB rC �to_cryptography� s zX509Req.to_cryptographyc C s6 t |tj�std��ddlm} |�|j�}tt |�S )a Construct based on a ``cryptography`` *crypto_req*. :param crypto_req: A ``cryptography`` X.509 certificate signing request :type crypto_req: ``cryptography.x509.CertificateSigningRequest`` :rtype: X509Req .. versionadded:: 17.1.0 z%Must be a certificate signing requestr �r� ) r^ r ZCertificateSigningRequestr` r� r� r� r� r7 r )r� Z crypto_reqr� r� rB rB rC �from_cryptography� s zX509Req.from_cryptographyc C s t �| j|j�}t|dk� dS )z� Set the public key of the certificate signing request. :param pkey: The public key to use. :type pkey: :py:class:`PKey` :return: ``None`` r� N)rL ZX509_REQ_set_pubkeyr� rz rV �rq r} rd rB rB rC � set_pubkey� s zX509Req.set_pubkeyc C sD t �t �}t�| j�|_t|jtjk� t� |jtj �|_d|_ |S )z� Get the public key of the certificate signing request. :return: The public key. :rtype: :py:class:`PKey` T) r �__new__rL ZX509_REQ_get_pubkeyr� rz rV rS rW rX ry r� r| rB rB rC � get_pubkey� s zX509Req.get_pubkeyc C s t �| j|�}t|dk� dS )z� Set the version subfield (RFC 2459, section 4.1.2.1) of the certificate request. :param int version: The version number. :return: ``None`` r� N)rL ZX509_REQ_set_versionr� rV )rq �versionrd rB rB rC r� � s zX509Req.set_versionc C s t �| j�S )z� Get the version subfield (RFC 2459, section 4.1.2.1) of the certificate request. :return: The value of the version subfield. :rtype: :py:class:`int` )rL ZX509_REQ_get_versionr� rp rB rB rC � get_version� s zX509Req.get_versionc C s2 t �t �}t�| j�|_t|jtjk� | |_ |S )a� Return the subject of this certificate signing request. This creates a new :class:`X509Name` that wraps the underlying subject name field on the certificate signing request. Modifying it will modify the underlying signing request, and will have the effect of modifying any other :class:`X509Name` that refers to this subject. :return: The subject of this certificate signing request. :rtype: :class:`X509Name` ) r# r rL ZX509_REQ_get_subject_namer� rw rV rS rW �_ownerrt rB rB rC � get_subject� s zX509Req.get_subjectc C sl t �� }t|tjk� t�|t j�}|D ]$}t|t�s>t d��t � ||j � q(t � | j |�}t|dk� dS )z� Add extensions to the certificate signing request. :param extensions: The X.509 extensions to add. :type extensions: iterable of :py:class:`X509Extension` :return: ``None`` �+One of the elements is not an X509Extensionr� N)rL Zsk_X509_EXTENSION_new_nullrV rS rW rX Zsk_X509_EXTENSION_freer^ r$ ra Zsk_X509_EXTENSION_pushr� ZX509_REQ_add_extensionsr� )rq � extensions�stack�extr� rB rB rC �add_extensions� s zX509Req.add_extensionsc C sn g }t �| j�}t�|dd� �}tt �|��D ]:}t�t�}t � t � ||��}t�|t j �|_ |� |� q.|S )z� Get X.509 extensions in the certificate signing request. :return: The X.509 extensions in this request. :rtype: :py:class:`list` of :py:class:`X509Extension` objects. .. versionadded:: 0.15 c S s t �| t�t jd��S )Nr� )rL Zsk_X509_EXTENSION_pop_freerS Z addressofZ _original_lib)�xrB rB rC �<lambda> s �z(X509Req.get_extensions.<locals>.<lambda>)rL ZX509_REQ_get_extensionsr� rS rX r� Zsk_X509_EXTENSION_numr$ r �X509_EXTENSION_dupZsk_X509_EXTENSION_valuer� r� rs )rq ZextsZnative_exts_objr� r r� rB rB rC �get_extensions s � � zX509Req.get_extensionsc C s^ |j rtd��|js td��t�t|��}|tjkr<td��t�| j |j |�}t |dk� dS )ad Sign the certificate signing request with this key and digest type. :param pkey: The key pair to sign with. :type pkey: :py:class:`PKey` :param digest: The name of the message digest to use for the signature, e.g. :py:data:`b"sha256"`. :type digest: :py:class:`bytes` :return: ``None`` �Key has only public part�Key is uninitialized�No such digest methodr N) r� ra r{ rL �EVP_get_digestbynamer� rS rW Z X509_REQ_signr� rz rV �rq r} �digest� digest_obj� sign_resultrB rB rC r8 " s z X509Req.signc C s4 t |t�std��t�| j|j�}|dkr0t� |S )a@ Verifies the signature on this certificate signing request. :param PKey key: A public key. :return: ``True`` if the signature is correct. :rtype: bool :raises OpenSSL.crypto.Error: If the signature is invalid or there is a problem verifying the signature. � pkey must be a PKey instancer )r^ r r` rL ZX509_REQ_verifyr� rz r� )rq r} r� rB rB rC r9 : s zX509Req.verifyN)r> r? r@ rA rr r� r� r r r r� r r r r r8 r9 rB rB rB rC r% | s r% c @ s e Zd ZdZdd� Zedd� �Zdd� Zedd � �Zd d � Z d d � Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,d-� Zd.d/� Zd0d1� Z d2d3� Z d4d5� Z d6d7� Z d8d9� Z d:d;� Z!d<d=� Z"d>d?� Z#d@dA� Z$dBS )Cr& z An X.509 certificate. c C s: t �� }t|tjk� t�|t j�| _t� | _ t� | _ d S rK ) rL ZX509_newrV rS rW rX � X509_freer� rn �_issuer_invalidator�_subject_invalidator)rq r rB rB rC rr U s z X509.__init__c C s. | � | �}t�|tj�|_t� |_t� |_|S rK ) r rS rX rL r r� rn r r )r� r �certrB rB rC �_from_raw_x509_ptr] s zX509._from_raw_x509_ptrc C s& ddl m} tt| �}t� }|||�S )z� Export as a ``cryptography`` certificate. :rtype: ``cryptography.x509.Certificate`` .. versionadded:: 17.1.0 r )�load_der_x509_certificate)r� r! r, r rF )rq r! r� rE rB rB rC r� e s zX509.to_cryptographyc C s6 t |tj�std��ddlm} |�|j�}tt |�S )z� Construct based on a ``cryptography`` *crypto_cert*. :param crypto_key: A ``cryptography`` X.509 certificate. :type crypto_key: ``cryptography.x509.Certificate`` :rtype: X509 .. versionadded:: 17.1.0 zMust be a certificater r ) r^ r Z Certificater` r� r� r� r� r+ r )r� Z crypto_certr� r� rB rB rC r s s zX509.from_cryptographyc C s$ t |t�std��t�| j|� dS )a Set the version number of the certificate. Note that the version value is zero-based, eg. a value of 0 is V1. :param version: The version number of the certificate. :type version: :py:class:`int` :return: ``None`` zversion must be an integerN)r^ r� r` rL ZX509_set_versionr� �rq r rB rB rC r� � s zX509.set_versionc C s t �| j�S )z� Return the version number of the certificate. :return: The version number of the certificate. :rtype: :py:class:`int` )rL ZX509_get_versionr� rp rB rB rC r � s zX509.get_versionc C sF t �t �}t�| j�|_|jtjkr*t� t� |jtj �|_d|_ |S )z{ Get the public key of the certificate. :return: The public key. :rtype: :py:class:`PKey` T) r r rL �X509_get_pubkeyr� rz rS rW r� rX ry r� r| rB rB rC r � s zX509.get_pubkeyc C s2 t |t�std��t�| j|j�}t|dk� dS )z� Set the public key of the certificate. :param pkey: The public key. :type pkey: :py:class:`PKey` :return: :py:data:`None` r r� N)r^ r r` rL ZX509_set_pubkeyr� rz rV r rB rB rC r � s zX509.set_pubkeyc C sp t |t�std��|jr td��|js.td��t�t|��}|t j krNtd��t� | j |j |�}t|dk� dS )a Sign the certificate with this key and digest type. :param pkey: The key to sign with. :type pkey: :py:class:`PKey` :param digest: The name of the message digest to use. :type digest: :py:class:`bytes` :return: :py:data:`None` r zKey only has public partr r r N)r^ r r` r� ra r{ rL r r� rS rW Z X509_signr� rz rV )rq r} r Zevp_mdr rB rB rC r8 � s z X509.signc C s: t �| j�}t �|j�}|t jkr*td��t�t � |��S )z� Return the signature algorithm used in the certificate. :return: The name of the algorithm. :rtype: :py:class:`bytes` :raises ValueError: If the signature algorithm is undefined. .. versionadded:: 0.13 z Undefined signature algorithm) rL ZX509_get0_tbs_sigalgr� r� � algorithmr� ra rS rj Z OBJ_nid2ln)rq Zalgorr� rB rB rC �get_signature_algorithm� s z X509.get_signature_algorithmc C s� t �t|��}|tjkr td��t�dt j�}t�dd�}t|�|d< t � | j |||�}t |dk� d� dd� t� ||d �D ��S ) a7 Return the digest of the X509 object. :param digest_name: The name of the digest algorithm to use. :type digest_name: :py:class:`bytes` :return: The digest of the object, formatted as :py:const:`b":"`-delimited hex pairs. :rtype: :py:class:`bytes` r �unsigned char[]zunsigned int[]r� r � :c S s g | ]}t |��� �qS rB )r �upper)r� ZchrB rB rC � <listcomp> s �z X509.digest.<locals>.<listcomp>)rL r r� rS rW ra rT ZEVP_MAX_MD_SIZErU Z X509_digestr� rV r� rY )rq Z digest_namer r\ r� Z digest_resultrB rB rC r � s � ��z X509.digestc C s t �| j�S )z� Return the hash of the X509 subject. :return: The hash of the subject. :rtype: :py:class:`bytes` )rL ZX509_subject_name_hashr� rp rB rB rC �subject_name_hash s zX509.subject_name_hashc C s� t |t�std��t|�dd� }t |t�s6|�d�}t�d�}t� ||�}|d tj krzt� t� | j �|�}|r�t� nXt�|d tj �}t�|d � |tj kr�t� t�|tj�}t�| j |�}t|dk� dS )z� Set the serial number of the certificate. :param serial: The new serial number. :type serial: :py:class:`int` :return: :py:data`None` zserial must be an integer� Nr� �BIGNUM**r r� )r^ �_integer_typesr` �hexr_ r� rS rT rL � BN_hex2bnrW ZASN1_INTEGER_set�X509_get_serialNumberr� r� �BN_to_ASN1_INTEGERr� rX �ASN1_INTEGER_freeZX509_set_serialNumberrV )rq �serial� hex_serial� bignum_serialZ small_serialrd � asn1_serialrB rB rC �set_serial_number s( � zX509.set_serial_numberc C s� t �| j�}t �|tj�}zVt �|�}z0t�|�}t|d�}|W t � |� W t � |� S t � |� 0 W t � |� n t � |� 0 dS )zx Return the serial number of this certificate. :return: The serial number. :rtype: int � N) rL r0 r� ZASN1_INTEGER_to_BNrS rW Z BN_bn2hexrj r� r� r� )rq r6 r5 r4 Zhexstring_serialr3 rB rB rC �get_serial_number: s � �zX509.get_serial_numberc C s. t |t�std��t�| j�}t�||� dS )z� Adjust the time stamp on which the certificate stops being valid. :param int amount: The number of seconds by which to adjust the timestamp. :return: ``None`` �amount must be an integerN)r^ r� r` rL �X509_getm_notAfterr� �X509_gmtime_adj)rq �amountZnotAfterrB rB rC �gmtime_adj_notAfterN s zX509.gmtime_adj_notAfterc C s. t |t�std��t�| j�}t�||� dS )z� Adjust the timestamp on which the certificate starts being valid. :param amount: The number of seconds by which to adjust the timestamp. :return: ``None`` r: N)r^ r� r` rL �X509_getm_notBeforer� r< )rq r= Z notBeforerB rB rC �gmtime_adj_notBefore\ s zX509.gmtime_adj_notBeforec C s( t | �� �}tj�|d�}|tj�� k S )z� Check whether the certificate has expired. :return: ``True`` if the certificate has expired, ``False`` otherwise. :rtype: bool z %Y%m%d%H%M%SZ)r� � get_notAfter�datetime�strptimeZutcnow)rq Z time_stringZ not_afterrB rB rC � has_expiredi s zX509.has_expiredc C s t || j��S rK )rm r� )rq �whichrB rB rC �_get_boundary_timeu s zX509._get_boundary_timec C s | � tj�S )a Get the timestamp at which the certificate starts being valid. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ :return: A timestamp string, or ``None`` if there is none. :rtype: bytes or NoneType )rF rL r? rp rB rB rC � get_notBeforex s zX509.get_notBeforec C s t || j�|�S rK )re r� �rq rE rc rB rB rC �_set_boundary_time� s zX509._set_boundary_timec C s | � tj|�S )z� Set the timestamp at which the certificate starts being valid. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ :param bytes when: A timestamp string. :return: ``None`` )rI rL r? �rq rc rB rB rC � set_notBefore� s zX509.set_notBeforec C s | � tj�S )a Get the timestamp at which the certificate stops being valid. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ :return: A timestamp string, or ``None`` if there is none. :rtype: bytes or NoneType )rF rL r; rp rB rB rC rA � s zX509.get_notAfterc C s | � tj|�S )z� Set the timestamp at which the certificate stops being valid. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ :param bytes when: A timestamp string. :return: ``None`` )rI rL r; rJ rB rB rC � set_notAfter� s zX509.set_notAfterc C s0 t �t �}|| j�|_t|jtjk� | |_|S rK )r# r r� rw rV rS rW r )rq rE ru rB rB rC � _get_name� s zX509._get_namec C s0 t |t�std��|| j|j�}t|dk� d S )Nzname must be an X509Namer� )r^ r# r` r� rw rV )rq rE ru rd rB rB rC � _set_name� s zX509._set_namec C s | � tj�}| j�|� |S )a� Return the issuer of this certificate. This creates a new :class:`X509Name` that wraps the underlying issuer name field on the certificate. Modifying it will modify the underlying certificate, and will have the effect of modifying any other :class:`X509Name` that refers to this issuer. :return: The issuer of this certificate. :rtype: :class:`X509Name` )rM rL ZX509_get_issuer_namer rv rt rB rB rC � get_issuer� s zX509.get_issuerc C s | � tj|� | j�� dS )z� Set the issuer of this certificate. :param issuer: The issuer. :type issuer: :py:class:`X509Name` :return: ``None`` N)rN rL ZX509_set_issuer_namer rx )rq r� rB rB rC � set_issuer� s zX509.set_issuerc C s | � tj�}| j�|� |S )a� Return the subject of this certificate. This creates a new :class:`X509Name` that wraps the underlying subject name field on the certificate. Modifying it will modify the underlying certificate, and will have the effect of modifying any other :class:`X509Name` that refers to this subject. :return: The subject of this certificate. :rtype: :class:`X509Name` )rM rL �X509_get_subject_namer rv rt rB rB rC r � s zX509.get_subjectc C s | � tj|� | j�� dS )z� Set the subject of this certificate. :param subject: The subject. :type subject: :py:class:`X509Name` :return: ``None`` N)rN rL ZX509_set_subject_namer rx )rq r� rB rB rC � set_subject� s zX509.set_subjectc C s t �| j�S )z� Get the number of extensions on this certificate. :return: The number of extensions. :rtype: :py:class:`int` .. versionadded:: 0.12 )rL ZX509_get_ext_countr� rp rB rB rC �get_extension_count� s zX509.get_extension_countc C s< |D ]2}t |t�std��t�| j|jd�}|st� qdS )z� Add extensions to the certificate. :param extensions: The extensions to add. :type extensions: An iterable of :py:class:`X509Extension` objects. :return: ``None`` r r� N)r^ r$ ra rL Z X509_add_extr� r� r� )rq r r r� rB rB rC r s zX509.add_extensionsc C sN t �t �}t�| j|�|_|jtjkr.td��t� |j�}t� |tj �|_|S )a� Get a specific extension of the certificate by index. Extensions on a certificate are kept in order. The index parameter selects which extension will be returned. :param int index: The index of the extension to retrieve. :return: The extension at the specified index. :rtype: :py:class:`X509Extension` :raises IndexError: If the extension index was out of bounds. .. versionadded:: 0.12 z extension index out of bounds) r$ r rL Z X509_get_extr� r� rS rW � IndexErrorr rX r� )rq �indexr r� rB rB rC � get_extension s zX509.get_extensionN)%r> r? r@ rA rr r� r r� r r� r r r r8 r% r r* r7 r9 r> r@ rD rF rG rI rK rA rL rM rN rO rP r rR rS r rV rB rB rB rC r& P sF ( r& c @ sL e Zd ZdZejZejZej Z ej Z ej ZejZejZejZejZejZdS )r' a Flags for X509 verification, used to change the behavior of :class:`X509Store`. See `OpenSSL Verification Flags`_ for details. .. _OpenSSL Verification Flags: https://www.openssl.org/docs/manmaster/man3/X509_VERIFY_PARAM_set_flags.html N)r> r? r@ rA rL ZX509_V_FLAG_CRL_CHECKZ CRL_CHECKZX509_V_FLAG_CRL_CHECK_ALLZ CRL_CHECK_ALLZX509_V_FLAG_IGNORE_CRITICALZIGNORE_CRITICALZX509_V_FLAG_X509_STRICTZ X509_STRICTZ X509_V_FLAG_ALLOW_PROXY_CERTSZALLOW_PROXY_CERTSZX509_V_FLAG_POLICY_CHECKZ POLICY_CHECKZX509_V_FLAG_EXPLICIT_POLICYZEXPLICIT_POLICYZX509_V_FLAG_INHIBIT_MAPZ INHIBIT_MAPZX509_V_FLAG_NOTIFY_POLICYZ NOTIFY_POLICYZ X509_V_FLAG_CHECK_SS_SIGNATUREZCHECK_SS_SIGNATURErB rB rB rC r' + s r' c @ sB e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zdd d�Z d S )r( a� An X.509 store. An X.509 store is used to describe a context in which to verify a certificate. A description of a context may include a set of certificates to trust, a set of certificate revocation lists, verification flags and more. An X.509 store, being only a description, cannot be used by itself to verify a certificate. To carry out the actual verification process, see :class:`X509StoreContext`. c C s t �� }t�|t j�| _d S rK )rL ZX509_STORE_newrS rX ZX509_STORE_free�_store�rq �storerB rB rC rr P s zX509Store.__init__c C s0 t |t�st� �t�| j|j�}t|dk� dS )a� Adds a trusted certificate to this store. Adding a certificate with this method adds this certificate as a *trusted* certificate. :param X509 cert: The certificate to add to this store. :raises TypeError: If the certificate is not an :class:`X509`. :raises OpenSSL.crypto.Error: If OpenSSL was unhappy with your certificate. :return: ``None`` if the certificate was added successfully. r� N)r^ r& r` rL ZX509_STORE_add_certrW r� rV )rq r r� rB rB rC �add_certT s zX509Store.add_certc C s t t�| j|j�dk� dS )a� Add a certificate revocation list to this store. The certificate revocation lists added to a store will only be used if the associated flags are configured to check certificate revocation lists. .. versionadded:: 16.1.0 :param CRL crl: The certificate revocation list to add to this store. :return: ``None`` if the certificate revocation list was added successfully. r N)rV rL ZX509_STORE_add_crlrW �_crl�rq �crlrB rB rC �add_crlj s zX509Store.add_crlc C s t t�| j|�dk� dS )a� Set verification flags to this store. Verification flags can be combined by oring them together. .. note:: Setting a verification flag sometimes requires clients to add additional information to the store, otherwise a suitable error will be raised. For example, in setting flags to enable CRL checking a suitable CRL must be added to the store otherwise an error will be raised. .. versionadded:: 16.1.0 :param int flags: The verification flags to set on this store. See :class:`X509StoreFlags` for available constants. :return: ``None`` if the verification flags were successfully set. r N)rV rL ZX509_STORE_set_flagsrW )rq �flagsrB rB rC � set_flagsz s zX509Store.set_flagsc C sF t �� }t�|t j�}t �|t�|�� �� t t � | j |�dk� dS )a� Set the time against which the certificates are verified. Normally the current time is used. .. note:: For example, you can determine if a certificate was valid at a given time. .. versionadded:: 17.0.0 :param datetime vfy_time: The verification time to set on this store. :return: ``None`` if the verification time was successfully set. r N) rL ZX509_VERIFY_PARAM_newrS rX ZX509_VERIFY_PARAM_freeZX509_VERIFY_PARAM_set_time�calendarZtimegmZ timetuplerV ZX509_STORE_set1_paramrW )rq Zvfy_timeZparamrB rB rC �set_time� s �zX509Store.set_timeNc C sN |du rt j}nt|�}|du r(t j}nt|�}t�| j||�}|sJt� dS )a� Let X509Store know where we can find trusted certificates for the certificate chain. Note that the certificates have to be in PEM format. If *capath* is passed, it must be a directory prepared using the ``c_rehash`` tool included with OpenSSL. Either, but not both, of *cafile* or *capath* may be ``None``. .. note:: Both *cafile* and *capath* may be set simultaneously. Call this method multiple times to add more than one location. For example, CA certificates, and certificate revocation list bundles may be passed in *cafile* in subsequent calls to this method. .. versionadded:: 20.0 :param cafile: In which file we can find the certificates (``bytes`` or ``unicode``). :param capath: In which directory we can find the certificates (``bytes`` or ``unicode``). :return: ``None`` if the locations were set successfully. :raises OpenSSL.crypto.Error: If both *cafile* and *capath* is ``None`` or the locations could not be set for any reason. N)rS rW � _path_stringrL ZX509_STORE_load_locationsrW r� )rq ZcafileZcapathZ load_resultrB rB rC �load_locations� s �zX509Store.load_locations)N) r> r? r@ rA rr rZ r^ r` rb rd rB rB rB rC r( B s r( c s e Zd ZdZ� fdd�Z� ZS )r) z� An exception raised when an error occurred while verifying a certificate using `OpenSSL.X509StoreContext.verify_certificate`. :ivar certificate: The certificate which caused verificate failure. :type certificate: :class:`X509` c s t t| ��|� || _d S rK )r� r) rr � certificate)rq �messagere r� rB rC rr � s z X509StoreContextError.__init__)r> r? r@ rA rr r� rB rB r� rC r) � s r) c @ sV e Zd ZdZddd�Zedd� �Zdd� Zd d � Zd d � Z d d� Z dd� Z dd� Z dS )r* a� An X.509 store context. An X.509 store context is used to carry out the actual verification process of a certificate in a described context. For describing such a context, see :class:`X509Store`. :ivar _store_ctx: The underlying X509_STORE_CTX structure used by this instance. It is dynamically allocated and automatically garbage collected. :ivar _store: See the ``store`` ``__init__`` parameter. :ivar _cert: See the ``certificate`` ``__init__`` parameter. :ivar _chain: See the ``chain`` ``__init__`` parameter. :param X509Store store: The certificates which will be trusted for the purposes of any verifications. :param X509 certificate: The certificate to be verified. :param chain: List of untrusted certificates that may be used for building the certificate chain. May be ``None``. :type chain: :class:`list` of :class:`X509` Nc C s< t �� }t�|t j�| _|| _|| _| �|�| _ | � � d S rK ) rL ZX509_STORE_CTX_newrS rX ZX509_STORE_CTX_free� _store_ctxrW �_cert�_build_certificate_stack�_chain�_init)rq rY re �chainZ store_ctxrB rB rC rr � s zX509StoreContext.__init__c C s� dd� }| d u s t | �dkr"tjS t�� }t|tjk� t�||�}| D ]N}t|t�s^t d��tt� |j �dk� t� ||j �dkrHt� |j � t� qH|S )Nc S s8 t t�| ��D ]}t�| |�}t�|� qt�| � d S rK )r� rL � sk_X509_num� sk_X509_valuer � sk_X509_free)�sr� r rB rB rC �cleanup s z:X509StoreContext._build_certificate_stack.<locals>.cleanupr z+One of the elements is not an X509 instance)rU rS rW rL �sk_X509_new_nullrV rX r^ r& r` Z X509_up_refr� � sk_X509_pushr r� )Z certificatesrq r r rB rB rC ri s z)X509StoreContext._build_certificate_stackc C s. t �| j| jj| jj| j�}|dkr*t� dS )z� Set up the store context for a subsequent verification operation. Calling this method more than once without first calling :meth:`_cleanup` will leak memory. r N)rL ZX509_STORE_CTX_initrg rW rh r� rj r� �rq �retrB rB rC rk % s �zX509StoreContext._initc C s t �| j� dS )z� Internally cleans up the store context. The store context can then be reused with a new call to :meth:`_init`. N)rL ZX509_STORE_CTX_cleanuprg rp rB rB rC �_cleanup2 s zX509StoreContext._cleanupc C s\ t �| j�t �| j�tt�t �t �| j����g}t �| j�}t � |�}t � |�}t ||�S )z� Convert an OpenSSL native context error failure into a Python exception. When a call to native OpenSSL X509_verify_cert fails, additional information about the failure can be obtained from the store context. ) rL ZX509_STORE_CTX_get_errorrg Z X509_STORE_CTX_get_error_depthr� rS rj Z X509_verify_cert_error_stringZ X509_STORE_CTX_get_current_certZX509_dupr& r r) )rq �errorsr� rh �pycertrB rB rC �_exception_from_context: s ���� z(X509StoreContext._exception_from_contextc C s || _ dS )z� Set the context's X.509 store. .. versionadded:: 0.15 :param X509Store store: The store description which will be used for the purposes of any *future* verifications. N)rW rX rB rB rC � set_storeT s zX509StoreContext.set_storec C s8 | � � | �� t�| j�}| � � |dkr4| �� �dS )a" Verify a certificate in a context. .. versionadded:: 0.15 :raises X509StoreContextError: If an error occurred when validating a certificate in the context. Sets ``certificate`` attribute to indicate which certificate caused the error. r N)rv rk rL �X509_verify_certrg ry rt rB rB rC �verify_certificate_ s z#X509StoreContext.verify_certificatec C s� | � � | �� t�| j�}|dkr4| � � | �� �t�| j�}t|tj k� g }t t� |��D ]2}t� ||�}t|tj k� t �|�}|�|� q`t�|� | � � |S )aR Verify a certificate in a context and return the complete validated chain. :raises X509StoreContextError: If an error occurred when validating a certificate in the context. Sets ``certificate`` attribute to indicate which certificate caused the error. .. versionadded:: 20.0 r )rv rk rL r{ rg ry ZX509_STORE_CTX_get1_chainrV rS rW r� rm rn r& r rs ro )rq ru Z cert_stackr� r� r rx rB rB rC �get_verified_chainu s" z#X509StoreContext.get_verified_chain)N) r> r? r@ rA rr � staticmethodri rk rv ry rz r| r} rB rB rB rC r* � s r* c C sv t |t�r|�d�}t|�}| tkr<t�|tjtjtj�}n | t krTt� |tj�}nt d��|tjkrlt � t �|�S )a Load a certificate (X509) from the string *buffer* encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1) :param bytes buffer: The buffer the certificate is stored in :return: The X509 object r� �3type argument must be FILETYPE_PEM or FILETYPE_ASN1)r^ r� r� r[ r rL ZPEM_read_bio_X509rS rW r Z d2i_X509_biora r� r& r )r� rY rN r rB rB rC r+ � s r+ c C sn t � }| tkr t�||j�}n<| tkr6t�||j�}n$| tkrRt�||jdd�}nt d��t |dk� t |�S )a Dump the certificate *cert* into a buffer string encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1, or FILETYPE_TEXT) :param cert: The certificate to dump :return: The buffer with the dumped certificate in r �Ctype argument must be FILETYPE_PEM, FILETYPE_ASN1, or FILETYPE_TEXTr� ) r[ r rL ZPEM_write_bio_X509r� r Z i2d_X509_bior Z X509_print_exra rV r] )r� r rN � result_coderB rB rC r, � s � r, c C sP t � }| tkrtj}n| tkr&tj}ntd��|||j�}|dkrHt� t |�S )z� Dump a public key to a buffer. :param type: The file type (one of :data:`FILETYPE_PEM` or :data:`FILETYPE_ASN1`). :param PKey pkey: The public key to dump :return: The buffer with the dumped key in it. :rtype: bytes r r� ) r[ r rL ZPEM_write_bio_PUBKEYr Zi2d_PUBKEY_biora rz r� r] )r� r} rN Z write_bior� rB rB rC r- � s r- c C s t � }t|t�std��|durR|du r0td��t�t|��}|tjkrXt d��ntj}t | |�}| t kr�t� ||j |tjd|j|j�}|�� nh| tkr�t�||j �}nP| tkr�t�|j �tjkr�td��t�t�|j �tj�}t�||d�}nt d��t|dk� t|�S )a� Dump the private key *pkey* into a buffer string encoded with the type *type*. Optionally (if *type* is :const:`FILETYPE_PEM`) encrypting it using *cipher* and *passphrase*. :param type: The file type (one of :const:`FILETYPE_PEM`, :const:`FILETYPE_ASN1`, or :const:`FILETYPE_TEXT`) :param PKey pkey: The PKey to dump :param cipher: (optional) if encrypted PEM format, the cipher to use :param passphrase: (optional) if encrypted PEM format, this can be either the passphrase to use, or a callback for providing the passphrase. :return: The buffer with the dumped key in :rtype: bytes zpkey must be a PKeyNzDif a value is given for cipher one must also be given for passphrasezInvalid cipher namer z-Only RSA keys are supported for FILETYPE_TEXTr� ) r[ r^ r r` rL ZEVP_get_cipherbynamer� rS rW ra �_PassphraseHelperr ZPEM_write_bio_PrivateKeyrz �callback� callback_args�raise_if_problemr Zi2d_PrivateKey_bior r� r� rX r� r� Z RSA_printrV r] ) r� r} Zcipher� passphraserN Z cipher_obj�helperr� r rB rB rC r. � sH � � � r. c @ s` e Zd ZdZg d�Zdd� Zdd� Zdd� Zd d � Zd d � Z d d� Z dd� Z dd� Z dd� Z dS )r/ z# A certificate revocation. )s unspecifieds keyCompromises CACompromises affiliationChangeds supersededs cessationOfOperations certificateHoldc C s t �� }t�|t j�| _d S rK )rL ZX509_REVOKED_newrS rX �X509_REVOKED_free�_revoked)rq �revokedrB rB rC rr C s zRevoked.__init__c C sf t �t�� tj�}t �d�}||d< t�||�}|s<td��t �t�|t j �tj �}t� | j |� dS )z� Set the serial number. The serial number is formatted as a hexadecimal number encoded in ASCII. :param bytes hex_str: The new serial number. :return: ``None`` r, r zbad hex stringN) rS rX rL r� r� rT r/ ra r1 rW r2 Z X509_REVOKED_set_serialNumberr� )rq Zhex_strr5 Z bignum_ptrZ bn_resultr6 rB rB rC � set_serialG s �zRevoked.set_serialc C s@ t � }t�| j�}t|tjk� t�||�}t|dk� t|�S )z� Get the serial number. The serial number is formatted as a hexadecimal number encoded in ASCII. :return: The serial number. :rtype: bytes r ) r[ rL Z X509_REVOKED_get0_serialNumberr� rV rS rW Zi2a_ASN1_INTEGERr] )rq rN Zasn1_intr� rB rB rC � get_serial_ s zRevoked.get_serialc C s^ t t�| j��D ]H}t�| j|�}t�|�}t�|�tjkrt�|� t� | j|� qZqd S rK ) r� rL �X509_REVOKED_get_ext_countr� �X509_REVOKED_get_extr� r� �NID_crl_reasonr� ZX509_REVOKED_delete_ext)rq r� r r� rB rB rC �_delete_reasonq s zRevoked._delete_reasonc C s� |du r| � � n�t|t�s&td��n�|�� �dd�}dd� | jD ��|�}t� � }t |t j k� t � |tj�}t�||�}t |t j k� | � � t�| jtj|dd�}t |dk� dS ) a� Set the reason of this revocation. If :data:`reason` is ``None``, delete the reason instead. :param reason: The reason string. :type reason: :class:`bytes` or :class:`NoneType` :return: ``None`` .. seealso:: :meth:`all_reasons`, which gives you a list of all supported reasons which you might pass to this method. Nz$reason must be None or a byte string� r� c S s g | ] }|� � �qS rB )�lower)r� �rrB rB rC r) � r� z&Revoked.set_reason.<locals>.<listcomp>r r� )r� r^ r_ r` r� �replace� _crl_reasonsrU rL ZASN1_ENUMERATED_newrV rS rW rX ZASN1_ENUMERATED_freeZASN1_ENUMERATED_setZX509_REVOKED_add1_ext_i2dr� r� )rq �reasonZ reason_codeZnew_reason_extrd r� rB rB rC � set_reasonz s �zRevoked.set_reasonc C s� t t�| j��D ]p}t�| j|�}t�|�}t�|�tjkrt� }t� ||dd�}|stt� |t� |��}t |dk� t |� S qdS )a Get the reason of this revocation. :return: The reason, or ``None`` if there is none. :rtype: bytes or NoneType .. seealso:: :meth:`all_reasons`, which gives you a list of all supported reasons this method might return. r N)r� rL r� r� r� r� r� r� r[ r� ZM_ASN1_OCTET_STRING_printr� rV r] )rq r� r r� rN r� rB rB rC � get_reason� s � zRevoked.get_reasonc C s | j dd� S )a Return a list of all the supported reason strings. This list is a copy; modifying it does not change the supported reason strings. :return: A list of reason strings. :rtype: :class:`list` of :class:`bytes` N)r� rp rB rB rC � all_reasons� s zRevoked.all_reasonsc C s t �| j�}t||�S )z� Set the revocation timestamp. :param bytes when: The timestamp of the revocation, as ASN.1 TIME. :return: ``None`` )rL � X509_REVOKED_get0_revocationDater� re )rq rc �dtrB rB rC � set_rev_date� s zRevoked.set_rev_datec C s t �| j�}t|�S )z� Get the revocation timestamp. :return: The timestamp of the revocation, as ASN.1 TIME. :rtype: bytes )rL r� r� rm )rq r� rB rB rC � get_rev_date� s zRevoked.get_rev_dateN)r> r? r@ rA r� rr r� r� r� r� r� r� r� r� rB rB rB rC r/ / s % r/ c @ s| e Zd ZdZdd� Zdd� Zedd� �Zdd � Zd d � Z d d � Z dd� Z dd� Z dd� Z dd� Zdd� Zedefdd�ZdS ) r0 z( A certificate revocation list. c C s t �� }t�|t j�| _d S rK )rL Z X509_CRL_newrS rX � X509_CRL_freer[ r\ rB rB rC rr � s z CRL.__init__c C s& ddl m} tt| �}t� }|||�S )z� Export as a ``cryptography`` CRL. :rtype: ``cryptography.x509.CertificateRevocationList`` .. versionadded:: 17.1.0 r )�load_der_x509_crl)r� r� r: r rF )rq r� r� rE rB rB rC r� � s zCRL.to_cryptographyc C s6 t |tj�std��ddlm} |�|j�}tt |�S )a Construct based on a ``cryptography`` *crypto_crl*. :param crypto_crl: A ``cryptography`` certificate revocation list :type crypto_crl: ``cryptography.x509.CertificateRevocationList`` :rtype: CRL .. versionadded:: 17.1.0 z%Must be a certificate revocation listr r ) r^ r ZCertificateRevocationListr` r� r� r� r� r; r )r� Z crypto_crlr� r� rB rB rC r � s zCRL.from_cryptographyc C sn g }t �| j�}tt �|��D ]>}t �||�}t �|�}t�t�}t � |t j �|_ |� |� q |rjt|�S dS )aA Return the revocations in this certificate revocation list. These revocations will be provided by value, not by reference. That means it's okay to mutate them: it won't affect this CRL. :return: The revocations in this CRL. :rtype: :class:`tuple` of :class:`Revocation` N)rL ZX509_CRL_get_REVOKEDr[ r� Zsk_X509_REVOKED_numZsk_X509_REVOKED_value� Cryptography_X509_REVOKED_dupr/ r rS rX r� r� rs �tuple)rq �resultsZ revoked_stackr� r� Z revoked_copyZpyrevrB rB rC � get_revoked s zCRL.get_revokedc C s8 t �|j�}t|tjk� t �| j|�}t|dk� dS )a9 Add a revoked (by value not reference) to the CRL structure This revocation will be added by value, not by reference. That means it's okay to mutate it after adding: it won't affect this CRL. :param Revoked revoked: The new revocation. :return: ``None`` r N)rL r� r� rV rS rW ZX509_CRL_add0_revokedr[ )rq r� �copyr� rB rB rC � add_revoked s zCRL.add_revokedc C sB t �t �| j��}t|tjk� t�|t j�}t � t �}||_ |S )zc Get the CRL's issuer. .. versionadded:: 16.1.0 :rtype: X509Name ) rL r� ZX509_CRL_get_issuerr[ rV rS rW rX r� r# r rw )rq Z_issuerr� rB rB rC rO . s zCRL.get_issuerc C s t t�| j|�dk� dS )z� Set the CRL version. .. versionadded:: 16.1.0 :param int version: The version of the CRL. :return: ``None`` r N)rV rL ZX509_CRL_set_versionr[ r" rB rB rC r� = s zCRL.set_versionc C s t || j�|�S rK )re r[ rH rB rB rC rI H s zCRL._set_boundary_timec C s | � tj|�S )z� Set when the CRL was last updated. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ .. versionadded:: 16.1.0 :param bytes when: A timestamp string. :return: ``None`` )rI rL ZX509_CRL_get_lastUpdaterJ rB rB rC �set_lastUpdateK s zCRL.set_lastUpdatec C s | � tj|�S )z� Set when the CRL will next be updated. The timestamp is formatted as an ASN.1 TIME:: YYYYMMDDhhmmssZ .. versionadded:: 16.1.0 :param bytes when: A timestamp string. :return: ``None`` )rI rL ZX509_CRL_get_nextUpdaterJ rB rB rC �set_nextUpdateZ s zCRL.set_nextUpdatec C s\ t �|�}t|tjk� t �| jt �|j�� t � | j� t � | j|j |�}t|dk� dS )a; Sign the CRL. Signing a CRL enables clients to associate the CRL itself with an issuer. Before a CRL is meaningful to other OpenSSL functions, it must be signed by an issuer. This method implicitly sets the issuer's name based on the issuer certificate and private key used to sign the CRL. .. versionadded:: 16.1.0 :param X509 issuer_cert: The issuer's certificate. :param PKey issuer_key: The issuer's private key. :param bytes digest: The digest method to sign the CRL with. r N) rL r rV rS rW �X509_CRL_set_issuer_namer[ rQ r� Z X509_CRL_sort� X509_CRL_signrz )rq r� Z issuer_keyr r r� rB rB rC r8 i s � zCRL.sign�d c C s t |t�std��t |t�s$td��t |t�s6td��|tu rFtd��t�|�}|tj krbt d��t� t� � �}t |tj k� t�� }t |tj k� t�|d� t�| j|� t�||d d d � t�| j|� t�| jt�|j�� t�| j|j|�} | �st� t|| �S ) a� Export the CRL as a string. :param X509 cert: The certificate used to sign the CRL. :param PKey key: The key used to sign the CRL. :param int type: The export format, either :data:`FILETYPE_PEM`, :data:`FILETYPE_ASN1`, or :data:`FILETYPE_TEXT`. :param int days: The number of days until the next update of this CRL. :param bytes digest: The name of the message digest to use (eg ``b"sha256"``). :rtype: bytes � cert must be an X509 instancezkey must be a PKey instancer� zdigest must be providedr r � �< )r^ r& r` r r� � _UNSPECIFIEDrL r rS rW ra rQ rR rV Z ASN1_TIME_newr< ZX509_CRL_set_lastUpdater[ ZX509_CRL_set_nextUpdater� rQ r� r� rz r� r: ) rq r r� r� Zdaysr r rN Zsometimer rB rB rC �export� s4 �z CRL.exportN)r> r? r@ rA rr r� r� r r� r� rO r� rI r� r� r8 r r� r� rB rB rB rC r0 � s �r0 c @ s4 e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd S ) r1 c C s t t�| j��S )zm Check if this NID_pkcs7_signed object :return: True if the PKCS7 is of type signed )�boolrL ZPKCS7_type_is_signed�_pkcs7rp rB rB rC �type_is_signed� s zPKCS7.type_is_signedc C s t t�| j��S )zt Check if this NID_pkcs7_enveloped object :returns: True if the PKCS7 is of type enveloped )r� rL ZPKCS7_type_is_envelopedr� rp rB rB rC �type_is_enveloped� s zPKCS7.type_is_envelopedc C s t t�| j��S )z� Check if this NID_pkcs7_signedAndEnveloped object :returns: True if the PKCS7 is of type signedAndEnveloped )r� rL Z PKCS7_type_is_signedAndEnvelopedr� rp rB rB rC �type_is_signedAndEnveloped� s z PKCS7.type_is_signedAndEnvelopedc C s t t�| j��S )zi Check if this NID_pkcs7_data object :return: True if the PKCS7 is of type data )r� rL ZPKCS7_type_is_datar� rp rB rB rC � type_is_data� s zPKCS7.type_is_datac C s" t �| jj�}t �|�}t�|�S )zk Returns the type name of the PKCS7 structure :return: A string with the typename )rL r� r� r� r� rS rj )rq r� Z string_typerB rB rC � get_type_name� s zPKCS7.get_type_nameN)r> r? r@ r� r� r� r� r� rB rB rB rC r1 � s r1 c @ sb e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z ddd�Z dS )r2 z A PKCS #12 archive. c C s d | _ d | _d | _d | _d S rK )rz rh �_cacerts� _friendlynamerp rB rB rC rr � s zPKCS12.__init__c C s | j S )z� Get the certificate in the PKCS #12 structure. :return: The certificate, or :py:const:`None` if there is none. :rtype: :py:class:`X509` or :py:const:`None` )rh rp rB rB rC �get_certificate� s zPKCS12.get_certificatec C s t |t�std��|| _dS )z� Set the certificate in the PKCS #12 structure. :param cert: The new certificate, or :py:const:`None` to unset it. :type cert: :py:class:`X509` or :py:const:`None` :return: ``None`` r� N)r^ r& r` rh )rq r rB rB rC �set_certificate� s zPKCS12.set_certificatec C s | j S )z� Get the private key in the PKCS #12 structure. :return: The private key, or :py:const:`None` if there is none. :rtype: :py:class:`PKey` )rz rp rB rB rC �get_privatekey s zPKCS12.get_privatekeyc C s t |t�std��|| _dS )z� Set the certificate portion of the PKCS #12 structure. :param pkey: The new private key, or :py:const:`None` to unset it. :type pkey: :py:class:`PKey` or :py:const:`None` :return: ``None`` r N)r^ r r` rz r| rB rB rC �set_privatekey s zPKCS12.set_privatekeyc C s | j durt| j �S dS )a Get the CA certificates in the PKCS #12 structure. :return: A tuple with the CA certificates in the chain, or :py:const:`None` if there are none. :rtype: :py:class:`tuple` of :py:class:`X509` or :py:const:`None` N)r� r� rp rB rB rC �get_ca_certificates s zPKCS12.get_ca_certificatesc C s> |du rd| _ n*t|�}|D ]}t|t�s td��q || _ dS )a Replace or set the CA certificates within the PKCS12 object. :param cacerts: The new CA certificates, or :py:const:`None` to unset them. :type cacerts: An iterable of :py:class:`X509` or :py:const:`None` :return: ``None`` Nz)iterable must only contain X509 instances)r� �listr^ r& r` )rq �cacertsr rB rB rC �set_ca_certificates( s �zPKCS12.set_ca_certificatesc C s2 |du rd| _ nt|t�s(td|f ��|| _ dS )z� Set the friendly name in the PKCS #12 structure. :param name: The new friendly name, or :py:const:`None` to unset. :type name: :py:class:`bytes` or :py:const:`None` :return: ``None`` Nz+name must be a byte string or None (not %r))r� r^ r_ r` rt rB rB rC �set_friendlyname= s �zPKCS12.set_friendlynamec C s | j S )z� Get the friendly name in the PKCS# 12 structure. :returns: The friendly name, or :py:const:`None` if there is none. :rtype: :py:class:`bytes` or :py:const:`None` )r� rp rB rB rC �get_friendlynameN s zPKCS12.get_friendlynameN� r� c C s� t d|�}| jdu r tj}n0t�� }t�|tj�}| jD ]}t�||j � q8|du rZtj}| j }|du rntj}| j du r�tj}n| j j }| j du r�tj}n| j j }t� |||||tjtj||d� }|tjkr�t� t�|tj�}t� } t�| |� t| �S )a� Dump a PKCS12 object as a string. For more information, see the :c:func:`PKCS12_create` man page. :param passphrase: The passphrase used to encrypt the structure. Unlike some other passphrase arguments, this *must* be a string, not a callback. :type passphrase: :py:data:`bytes` :param iter: Number of times to repeat the encryption step. :type iter: :py:data:`int` :param maciter: Number of times to repeat the MAC step. :type maciter: :py:data:`int` :return: The string representation of the PKCS #12 structure. :rtype: r� Nr )�_text_to_bytes_and_warnr� rS rW rL rr rX ro rs r� r� rz rh Z PKCS12_createZ&NID_pbe_WithSHA1And3_Key_TripleDES_CBCr� � PKCS12_freer[ Zi2d_PKCS12_bior] ) rq r� �iterZmaciterr� r � friendlynamer} �pkcs12rN rB rB rC r� W sH � z PKCS12.export)Nr� r� )r> r? r@ rA rr r� r� r� r� r� r� r� r� r� rB rB rB rC r2 � s r2 c @ s@ e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dS )r3 z! A Netscape SPKI object. c C s t �� }t�|t j�| _d S rK )rL ZNETSCAPE_SPKI_newrS rX ZNETSCAPE_SPKI_free�_spki)rq ZspkirB rB rC rr � s zNetscapeSPKI.__init__c C s^ |j rtd��|js td��t�t|��}|tjkr<td��t�| j |j |�}t |dk� dS )a Sign the certificate request with this key and digest type. :param pkey: The private key to sign with. :type pkey: :py:class:`PKey` :param digest: The message digest to use. :type digest: :py:class:`bytes` :return: ``None`` r r r r N) r� ra r{ rL r r� rS rW ZNETSCAPE_SPKI_signr� rz rV r rB rB rC r8 � s �zNetscapeSPKI.signc C s" t �| j|j�}|dkr t� dS )aY Verifies a signature on a certificate request. :param PKey key: The public key that signature is supposedly from. :return: ``True`` if the signature is correct. :rtype: bool :raises OpenSSL.crypto.Error: If the signature is invalid, or there was a problem verifying the signature. r T)rL ZNETSCAPE_SPKI_verifyr� rz r� )rq r� ZanswerrB rB rC r9 � s zNetscapeSPKI.verifyc C s$ t �| j�}t�|�}t �|� |S )z� Generate a base64 encoded representation of this SPKI object. :return: The base64 encoded string. :rtype: :py:class:`bytes` )rL ZNETSCAPE_SPKI_b64_encoder� rS rj r� )rq Zencodedr� rB rB rC � b64_encode� s zNetscapeSPKI.b64_encodec C sD t �t �}t�| j�|_t|jtjk� t� |jtj �|_d|_ |S )z| Get the public key of this certificate. :return: The public key. :rtype: :py:class:`PKey` T) r r rL ZNETSCAPE_SPKI_get_pubkeyr� rz rV rS rW rX ry r� r| rB rB rC r � s zNetscapeSPKI.get_pubkeyc C s t �| j|j�}t|dk� dS )zv Set the public key of the certificate :param pkey: The public key :return: ``None`` r� N)rL ZNETSCAPE_SPKI_set_pubkeyr� rz rV r rB rB rC r � s zNetscapeSPKI.set_pubkeyN) r> r? r@ rA rr r8 r9 r� r r rB rB rB rC r3 � s r3 c @ sB e Zd Zd dd�Zedd� �Zedd� �Zefdd �Zd d � Z d S )r� Fc C s4 |t kr|d urtd��|| _|| _|| _g | _d S )Nz0only FILETYPE_PEM key format supports encryption)r ra � _passphrase� _more_args� _truncate� _problems)rq r� r� Z more_args�truncaterB rB rC rr � s �z_PassphraseHelper.__init__c C s@ | j d u rtjS t| j t�s&t| j �r4t�d| j�S td��d S )NZpem_password_cb�2Last argument must be a byte string or a callable.) r� rS rW r^ r_ �callabler� �_read_passphraser` rp rB rB rC r� s �z_PassphraseHelper.callbackc C s8 | j d u rtjS t| j t�s&t| j �r,tjS td��d S )Nr� )r� rS rW r^ r_ r� r` rp rB rB rC r� s �z _PassphraseHelper.callback_argsc C s6 | j r2z t|� W n |y$ Y n0 | j �d��d S r� )r� �_exception_from_error_queue�pop)rq Z exceptionTyperB rB rC r� s z"_PassphraseHelper.raise_if_problemc C s� z�t | j�r.| jr"| �|||�}q4| �|�}n| j}t|t�sFtd��t|�|krn| jrf|d |� }ntd��tt|��D ]}|||d � ||< qzt|�W S t y� } z| j � |� W Y d }~dS d }~0 0 d S )NzBytes expectedz+passphrase returned by callback is too longr� r ) r� r� r� r^ r_ ra rU r� r� � Exceptionr� rs )rq �buf�sizeZrwflagZuserdatar� r� �erB rB rC r� ! s( � z"_PassphraseHelper._read_passphraseN)FF) r> r? r@ rr r� r� r� r r� r� rB rB rB rC r� � s r� c C s� t |t�r|�d�}t|�}| tkr<t�|tjtjtj�}n | t krTt� |tj�}nt d��|tjkrlt � t �t �}t�|tj�|_d|_|S )a< Load a public key from a buffer. :param type: The file type (one of :data:`FILETYPE_PEM`, :data:`FILETYPE_ASN1`). :param buffer: The buffer the key is stored in. :type buffer: A Python string object, either unicode or bytestring. :return: The PKey object. :rtype: :class:`PKey` r� r T)r^ r� r� r[ r rL ZPEM_read_bio_PUBKEYrS rW r Zd2i_PUBKEY_biora r� r r rX ry rz r� )r� rY rN �evp_pkeyr} rB rB rC r4 ; s � r4 c C s� t |t�r|�d�}t|�}t| |�}| tkrNt�|tj |j |j �}|� � n | t krft�|tj �}ntd��|tj kr~t� t�t�}t�|tj�|_|S )a� Load a private key (PKey) from the string *buffer* encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1) :param buffer: The buffer the key is stored in :param passphrase: (optional) if encrypted PEM format, this can be either the passphrase to use, or a callback for providing the passphrase. :return: The PKey object r� r )r^ r� r� r[ r� r rL ZPEM_read_bio_PrivateKeyrS rW r� r� r� r Zd2i_PrivateKey_biora r� r r rX ry rz )r� rY r� rN r� r� r} rB rB rC r5 ] s" � r5 c C sn t � }| tkr t�||j�}n<| tkr6t�||j�}n$| tkrRt�||jdd�}nt d��t |dk� t |�S )a Dump the certificate request *req* into a buffer string encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1) :param req: The certificate request to dump :return: The buffer with the dumped certificate request in r r� ) r[ r rL ZPEM_write_bio_X509_REQr� r Zi2d_X509_REQ_bior ZX509_REQ_print_exra rV r] )r� r� rN r� rB rB rC r6 � s � r6 c C s� t |t�r|�d�}t|�}| tkr<t�|tjtjtj�}n | t krTt� |tj�}nt d��t |tjk� t �t �}t�|tj�|_|S )a Load a certificate request (X509Req) from the string *buffer* encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1) :param buffer: The buffer the certificate request is stored in :return: The X509Req object r� r )r^ r� r� r[ r rL ZPEM_read_bio_X509_REQrS rW r Zd2i_X509_REQ_biora rV r% r rX r� r� )r� rY rN r� Zx509reqrB rB rC r7 � s r7 c C s� t d|�}t�t|��}|tjkr*td��t�� }t�|tj �}t� ||� t� ||t |�� t� | j�}t|dk� t�d|�}t�d�}t�|||| j�}t|dk� t�||d �dd� S )z� Sign a data string using the given key and message digest. :param pkey: PKey to sign with :param data: data to be signed :param digest: message digest to use :return: signature .. versionadded:: 0.11 rZ r r r& zunsigned int *r� N)r� rL r r� rS rW ra �Cryptography_EVP_MD_CTX_newrX � Cryptography_EVP_MD_CTX_freeZ EVP_SignInitZEVP_SignUpdaterU Z EVP_PKEY_sizerz rV rT Z EVP_SignFinalrY ) r} rZ r r �md_ctxr� Zsignature_bufferZsignature_lengthZ final_resultrB rB rC r8 � s" � r8 c C s� t d|�}t�t|��}|tjkr*td��t�| j�}t |tjk� t� |tj �}t� � }t� |tj �}t�||� t�||t|�� t�||t|�|�}|dkr�t� dS )a� Verify the signature for a data string. :param cert: signing certificate (X509 object) corresponding to the private key which generated the signature. :param signature: signature returned by sign function :param data: data to be verified :param digest: message digest to use :return: ``None`` if the signature is correct, raise exception otherwise. .. versionadded:: 0.11 rZ r r� N)r� rL r r� rS rW ra r# r� rV rX ry r� r� ZEVP_VerifyInitZEVP_VerifyUpdaterU ZEVP_VerifyFinalr� )r Z signaturerZ r r r} r� Z verify_resultrB rB rC r9 � s �r9 c C sj t � }| tkr t�||j�}n8| tkr6t�||j�}n | tkrNt�||j�}nt d��t |dk� t |�S )a Dump a certificate revocation list to a buffer. :param type: The file type (one of ``FILETYPE_PEM``, ``FILETYPE_ASN1``, or ``FILETYPE_TEXT``). :param CRL crl: The CRL to dump. :return: The buffer with the CRL. :rtype: bytes r� r� ) r[ r rL ZPEM_write_bio_X509_CRLr[ r Zi2d_X509_CRL_bior ZX509_CRL_printra rV r] )r� r] rN ru rB rB rC r: s � r: c C s� t |t�r|�d�}t|�}| tkr<t�|tjtjtj�}n | t krTt� |tj�}nt d��|tjkrlt � t �t �}t�|tj�|_|S )a Load Certificate Revocation List (CRL) data from a string *buffer*. *buffer* encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM, FILETYPE_ASN1) :param buffer: The buffer the CRL is stored in :return: The PKey object r� r )r^ r� r� r[ r rL ZPEM_read_bio_X509_CRLrS rW r Zd2i_X509_CRL_biora r� r0 r rX r� r[ )r� rY rN r] r� rB rB rC r; s r; c C s� t |t�r|�d�}t|�}| tkr<t�|tjtjtj�}n | t krTt� |tj�}nt d��|tjkrlt � t �t �}t�|tj�|_|S )z� Load pkcs7 data from the string *buffer* encoded with the type *type*. :param type: The file type (one of FILETYPE_PEM or FILETYPE_ASN1) :param buffer: The buffer with the pkcs7 data. :return: The PKCS7 object r� r )r^ r� r� r[ r rL ZPEM_read_bio_PKCS7rS rW r Z d2i_PKCS7_biora r� r1 r rX Z PKCS7_freer� )r� rY rN Zpkcs7Zpypkcs7rB rB rC r< < s r< zSPKCS#7 support in pyOpenSSL is deprecated. You should use the APIs in cryptography.c C s� t d|�}t| t�r | �d�} t| �}|s0tj}t�|tj�}|tjkrNt � t� |tj �}t� d�}t� d�}t� d�}t� |||||�}|s�t � t� |d tj�}z t � W n ty� Y n0 |d tjkr�d}n t�t�}t� |d tj�|_|d tjk�rd} d} nPt�|d �} t� d�} t�|d | �} t�| | d �dd� } | tjk�rbd} g } tt�|��D ]&}t�||�}t�|�}| �|� �qt| �s�d} t �t �}||_| |_ | |_ | |_ |S ) a� Load pkcs12 data from the string *buffer*. If the pkcs12 structure is encrypted, a *passphrase* must be included. The MAC is always checked and thus required. 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Callback which will get called � Nc C s" || _ || _| �� | _t� | _d S r )�_maxsize� dispose_func� ContainerCls� _containerr �lock)r �maxsizer r r r �__init__/ s z RecentlyUsedContainer.__init__c C sD | j �* | j�|�}|| j|< |W d � S 1 s60 Y d S r )r r �pop)r �key�itemr r r � __getitem__6 s z!RecentlyUsedContainer.__getitem__c C s� t }| j�J | j�|t �}|| j|< t| j�| jkrF| jjdd�\}}W d � n1 sZ0 Y | jr||t ur|| �|� d S )NF)Zlast)�_Nullr r �get�lenr �popitemr )r r$ �valueZ evicted_valueZ_keyr r r � __setitem__= s 0z!RecentlyUsedContainer.__setitem__c C sF | j � | j�|�}W d � n1 s(0 Y | jrB| �|� d S r )r r r# r )r r$ r+ r r r � __delitem__L s *z!RecentlyUsedContainer.__delitem__c C s4 | j � t| j�W d � S 1 s&0 Y d S r )r r) r r r r r �__len__S s z RecentlyUsedContainer.__len__c C s t d��d S )Nz7Iteration over this class is unlikely to be threadsafe.)�NotImplementedErrorr r r r �__iter__W s �z RecentlyUsedContainer.__iter__c C s\ | j �( tt| j��}| j�� W d � n1 s40 Y | jrX|D ]}| �|� qHd S r )r �listr r �clearr )r �valuesr+ r r r r2 \ s (zRecentlyUsedContainer.clearc C s8 | j � tt| j��W d � S 1 s*0 Y d S r )r r1 r r r r r r �keysf s zRecentlyUsedContainer.keys)r N)r r r �__doc__r r r" r& r, r- r. r0 r2 r4 r r r r r s c s� e Zd ZdZd/� fdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z e j r\e jZe jZe� Zdd� Zdd� Zefdd�Zdd� Zdd� Zdd � Zefd d �Zd d � ZeZeZeZ eZ d!d"� Z d#d$� Z d%d&� Z d'd(� Z!d)d*� Z"d+d,� Z#e$d-d.� �Z%� Z&S )0r ap :param headers: An iterable of field-value pairs. 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If key is not found, d is returned if given, otherwise KeyError is raised. N)�KeyError�_HTTPHeaderDict__marker)r r$ �defaultr+ r r r r# � s zHTTPHeaderDict.popc C s" z | |= W n t y Y n0 d S r )rU rE r r r �discard� s zHTTPHeaderDict.discardc C s4 |� � }||g}| j�||�}||ur0|�|� dS )z�Adds a (name, value) pair, doesn't overwrite the value if it already exists. >>> headers = HTTPHeaderDict(foo='bar') >>> headers.add('Foo', 'baz') >>> headers['foo'] 'bar, baz' N)r? r � setdefault�append)r r$ rA Z key_lowerZnew_valsrT r r r �add� s zHTTPHeaderDict.addc O s� t |�dkr td�t |����t |�dkr2|d nd}t|t�r`|�� D ]\}}| �||� qHnjt|t�r�|D ]}| �||| � qnnDt|d�r�|� � D ]}| �||| � q�n|D ]\}}| �||� q�|� � D ]\}}| �||� q�dS )z�Generic import function for any type of header-like object. 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Nzmissing protocol in uri� r r z//��httprU z unsupported XML-RPC protocol�/RPC2) r r/ r) r �lowerr< �IOErrorr �_host�_handler)rH rZ rI r r r r9 1 s z#Server._reset_host_handler_and_typec s� d}g }|D ]�}t |�}|tks(|tkr<t�|dt|��}nf|tkr\t� fdd�|D ��}nF|tkrx� fdd�|D �}n*|t ks�|t kr�t � fdd�|� � D ��}|� |� q t|�dkr�|d S t|�S d S ) a> Strip characters, which are not allowed according: http://www.w3.org/TR/2006/REC-xml-20060816/#charsets From spec: Char ::= #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF] /* any Unicode character, excluding the surrogate blocks, FFFE, and FFFF. */ z#[\x00-\x09]|[\x0b-\x0c]|[\x0e-\x1f]� c 3 s | ]}� � |�V qd S r[ ��_strip_characters��.0�ir] r r � <genexpr>U � z+Server._strip_characters.<locals>.<genexpr>c s g | ]}� � |��qS r r� r� r] r r � <listcomp>W r� z,Server._strip_characters.<locals>.<listcomp>c s g | ]\}}� � ||��qS r r� )r� �name�valr] r r r� Y r� r r N)rZ r r r �subr r �tupler r r �dict�items�appendr )rH �argsZregexprw �itemZ item_typer r] r r� H s zServer._strip_charactersc C s� d}d}| � � |tkr td��| j�� | j�� D ]\}}| j�||� q4| j�dd| j � | j�dd� | j r�| j�dd� |r�| j�d d � | j r�| j�d | j � | � | � |�|�}z&| jj| j| j|| jd �}| jj} W n. tj�y | jr�� nt�� d j} Y n0 d | _|d7 }| dk�r0�qxn| dv�rBd| _q| j�� | _d| _d}| j �shtd��| j�r�td| j | jf � t | j�\} } | d k�r�| � � } | dv�r�td| ��| j dk�r�| dk�r�td��t | �\| _| _| j�s�d| _| `| �!| | j"| j#| j$| j%�| _| �&| j'� | �(| j)� | �*| j+� | �,| j-� | j.g krt/| jd�r| j.D ]} | j�0| � �qbqt1|t2j3��r�|S t1|t4��r�t5|�dk�r�|d }|S )zL Call a method on the remote server we can handle redirections. r z!Unable to fetch requested PackagezX-Infoz+RPC Processor (C) Red Hat, Inc (version %s)zX-Client-Versionr zX-RHN-Transport-Capabilityzfollow-redirects=3zX-RHN-Redirect�0z X-RHN-Path)rL N�� )i- i. zRedirects not allowedz%s redirected to %sr{ z%Redirected to unsupported protocol %srU r| z)HTTPS redirected to HTTP is not supportedr} �add_trusted_cert)6r9 �MAX_REDIRECTIONS�InvalidRedirectionErrorr? Z clear_headersrG r� � set_header� add_headerr8 r: rF rf r� �requestr� r� rC rh rb Z ProtocolErrorr> �sys�exc_info�errcoder= r^ �printr/ r r~ r< r r; r3 r4 r5 r6 rE r1 rD r0 r_ r2 �setlangrA r@ �hasattrr� � isinstancer ZFiler r ) rH re rd Zredirect_responseZretry�k�vr� ZresponseZ save_response�typrI �certfiler r r �_requestb s� � ��� � �� � � zServer._requestc C s d| j j| j| jf S )Nz <%s for %s%s>)� __class__r+ r� r� r] r r r �__repr__� s ��zServer.__repr__c C s t | j|�S r[ )�_Methodr� �rH r� r r r � __getattr__� s zServer.__getattr__c K s0 | j s d S |�||d�� | j jf i |�� d S )N)�transferrK )r? �update�set_transport_flags)rH r� rK �kwargsr r r r� � s �zServer.set_transport_flagsc C s | j s i S | j �� S r[ )r? �get_transport_flagsr] r r r r� � s zServer.get_transport_flagsc C s d S r[ r r] r r r �reset_transport_flags� s z Server.reset_transport_flagsc C s@ t |�t g �t d�fv r.dd� |D �| j|< nt|�| j|< d S )Nr c S s g | ] }t |��qS r )�str)r� �ar r r r� � r� z%Server.set_header.<locals>.<listcomp>)rZ rG r� )rH r� �argr r r r� � s zServer.set_headerc C sF || j v r&| j | }t|t�s4|g}ng }| j |< |�t|�� d S r[ )rG r� r r� r� )rH r� r� Zvlistr r r r� s zServer.add_headerc C s( || _ | jr$t| jd�r$| j�|� d S )Nr� )rA r? 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