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文件: /usr/lib/python3/dist-packages/twisted/words/protocols/jabber/__pycache__/jid.cpython-310.pyc
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o �b� � @ st U d Z ddlmZ ddlmZmZmZ G dd� de�Zdd� Z dd � Z i Z ee d f e d < d d � ZG dd � d �ZdS )a$ Jabber Identifier support. This module provides an object to represent Jabber Identifiers (JIDs) and parse string representations into them with proper checking for illegal characters, case folding and canonicalisation through L{stringprep<twisted.words.protocols.jabber.xmpp_stringprep>}. � )�Dict)�nameprep�nodeprep� resourceprepc @ s e Zd ZdZdS )� InvalidFormatzT The given string could not be parsed into a valid Jabber Identifier (JID). N)�__name__� __module__� __qualname__�__doc__� r r �D/usr/lib/python3/dist-packages/twisted/words/protocols/jabber/jid.pyr s r c C s� d}d}d}| � d�}| � d�}|dkr,|dkr| }nY| d|� }| |d d� p*d}nH|dkrA| d|� p7d}| |d d� }n3||k rd| d|� pLd}| |d ||| � }| |d d� pbd}n| d|� }| |d d� psd}t|||�S )a� Parse given JID string into its respective parts and apply stringprep. @param jidstring: string representation of a JID. @type jidstring: L{str} @return: tuple of (user, host, resource), each of type L{str} as the parsed and stringprep'd parts of the given JID. If the given string did not have a user or resource part, the respective field in the tuple will hold L{None}. @rtype: L{tuple} N�@�/���r � )�find�prep)� jidstring�user�host�resource�user_sep�res_sepr r r �parse s( r c C s� | rz t �t| ��} W n ty td��w d} |s td��z t�t|��}W n ty3 td��w |rKz t�t|��}W n tyJ td��w d}| ||fS )aP Perform stringprep on all JID fragments. @param user: The user part of the JID. @type user: L{str} @param host: The host part of the JID. @type host: L{str} @param resource: The resource part of the JID. @type resource: L{str} @return: The given parts with stringprep applied. @rtype: L{tuple} z Invalid character in usernameNzServer address required.z Invalid character in hostnamez Invalid character in resource)r �prepare�str� UnicodeErrorr r r )r r r r r r r M s, � � � r �JID� __internJIDsc C s$ | t v rt | S t| �}|t | < |S )z2 Return interned JID. @rtype: L{JID} )r r )r �jr r r � internJIDy s r c @ sf e Zd ZdZddd�Zdd� Zdd� Zd d � Zd ed e fd d�Z dd� Z dd� Z e Z d efdd�ZdS )r z� Represents a stringprep'd Jabber ID. JID objects are hashable so they can be used in sets and as keys in dictionaries. Nc C sH |s|st d��|rt|�\}}}nt|� \}}}|| _|| _|| _d S )Nz?You must provide a value for either 'str' or 'tuple' arguments.)� RuntimeErrorr r r r r )�selfr �tupler r �resr r r �__init__� s � z JID.__init__c C s | j r | j � d| j� �S | jS )z� Extract the bare JID as a unicode string. A bare JID does not have a resource part, so this returns either C{user@host} or just C{host}. @rtype: L{str} r )r r �r" r r r �userhost� s z JID.userhostc C s | j r t| �� �S | S )a� Extract the bare JID. A bare JID does not have a resource part, so this returns a L{JID} object representing either C{user@host} or just C{host}. If the object this method is called upon doesn't have a resource set, it will return itself. Otherwise, the bare JID object will be created, interned using L{internJID}. @rtype: L{JID} )r r r' r& r r r � userhostJID� s zJID.userhostJIDc C sV | j r | jr| j � d| j� d| j� �S | j � d| j� �S | jr(| j� d| j� �S | jS )zW Return the string representation of this JID. @rtype: L{str} r r )r r r r& r r r �full� s zJID.full�other�returnc C s2 t |t�r| j|jko| j|jko| j|jkS tS )z� Equality comparison. L{JID}s compare equal if their user, host and resource parts all compare equal. When comparing against instances of other types, it uses the default comparison. )� isinstancer r r r �NotImplemented)r" r* r r r �__eq__� s � �z JID.__eq__c C s t | j| j| jf�S )a Calculate hash. L{JID}s with identical constituent user, host and resource parts have equal hash values. In combination with the comparison defined on JIDs, this allows for using L{JID}s in sets and as dictionary keys. )�hashr r r r& r r r �__hash__� s z JID.__hash__c C s | � � S )z� Get unicode representation. Return the string representation of this JID as a unicode string. @see: L{full} �r) r& r r r � __unicode__� s zJID.__unicode__c C s d| � � S )z� Get object representation. Returns a string that would create a new JID object that compares equal to this one. zJID(%r)r1 r& r r r �__repr__� s z JID.__repr__)NN)r r r r r% r' r( r) �object�boolr. r0 r2 �__str__r r3 r r r r r � s N)r �typingr �.twisted.words.protocols.jabber.xmpp_stringprepr r r � Exceptionr r r r r �__annotations__r r r r r r �<module> s /)
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