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Fz,<%s.%s%s fd=%i, family=%s, type=%s, proto=%iz [closed]� z , laddr=%sz , raddr=%s�>) �getattr� __class__r r r( r% r& r' � getsockname�str�errorZ getpeername)r$ �closed�sZladdrZraddrr r r �__repr__� s0 zsocket.__repr__c C s t d��d S )Nz Cannot serialize socket object)� TypeError)r$ r r r � __getstate__� s zsocket.__getstate__c C s6 t | j� �}| j| j| j| j|d�}|j| j� � |S )N)r( )�dupr( r0 r% r& r' � settimeout� gettimeout)r$ �fd�sockr r r r9 � s z socket.dupc C sZ | j � \}}| jt� jdd� @ }t| j|| j|d�}t� d krR| j� rR|j d� ||fS )NZ SOCK_NONBLOCKr )r( T) Z_acceptr& �globals�getr r% r' Zgetdefaulttimeoutr; � setblocking)r$ r< �addrr& r= r r r �accept� s z socket.accept�r)�encoding�errors�newlinec C s� t |�dddhks td|f ��d|k}d|kp4| }d|k}d} |rN| d7 } |rZ| d7 } t| | �} | jd7 _|d kr~d }|dk r�tj}|dkr�|s�td��| S |r�|r�tj| | |�} n |r�tj| |�} n tj| |�} |r�| S tj | |||�} || _ | S ) NrC �w�bz&invalid mode %r (only r, w, b allowed)r- � r z!unbuffered streams must be binary���) �setr �SocketIOr �io�DEFAULT_BUFFER_SIZE�BufferedRWPair�BufferedReader�BufferedWriter� TextIOWrapper�mode) r$ rS � bufferingrD rE rF ZwritingZreadingZbinaryZrawmode�raw�buffer�textr r r �makefile� s< zsocket.makefile�sendfilec 2 C s� | j |||� | j� }y |j� }W n0 ttjfk rR } zt|��W Y d d }~X nX ytj|�j}W n* t k r� } zt|��W Y d d }~X nX |s�dS |s�|n|}| j � } | dkr�t d��t t d�r�t j� } nt j� } | j|t j� d} | j} tj} z�x�| �r| | � �rtjd��|�r0|| }|dk�r0P y| ||||�}W n^ tk �rf | �s`| � w�Y q� t k �r� } z | dk�r�t|��|d �W Y d d }~X q�X |dk�r�P ||7 }| |7 } q�W | S | dk�r�t |d��r�|j|� X d S )Nr z&non-blocking sockets are not supported� PollSelectorz timed out�seek)�_check_sendfile_paramsr( �AttributeErrorrM �UnsupportedOperationr �os�fstat�st_size�OSErrorr; r �hasattr� selectorsrZ ZSelectSelector�registerZ EVENT_WRITEZselectrY r" �timeout�BlockingIOErrorr[ )r$ �file�offset�countZsocknor( �errZfsize� blocksizerf Zselector� total_sentZselector_selectZ os_sendfile�sentr r r �_sendfile_use_sendfile s` z socket._sendfile_use_sendfilec C s t d��d S )Nz,os.sendfile() not available on this platform)r )r$ rh ri rj r r r ro G s c C s | j |||� | j� dkr"td��|r0|j|� |r>t|d�nd}d}|j}| j}z�x�|rrt|| |�}|dkrrP t||��}|s�P xLy ||�} W n tk r� w�Y q�X || 7 }| t |�k r�|| d � }q�P q�W qVW |S |dko�t |d�� r�|j|| � X d S )Nr z&non-blocking sockets are not supportedi r[ ) r\ r; r r[ �min�read�send� memoryviewrg �lenrc ) r$ rh ri rj rl rm Z file_readZ sock_send�datarn r r r �_sendfile_use_sendK s< zsocket._sendfile_use_sendc C sd dt |dd�krtd��| jt@ s*td��|d k r`t|t�sJtdj|���|dkr`tdj|���d S )NrH rS z$file should be opened in binary modez+only SOCK_STREAM type sockets are supportedz+count must be a positive integer (got {!r})r )r/ r r& � SOCK_STREAM� isinstance�intr7 �format)r$ rh ri rj r r r r\ o s z socket._check_sendfile_paramsc C s2 y| j |||�S tk r, | j|||�S X d S )N)ro r rv )r$ rh ri rj r r r rY | s zsocket.sendfilec C s* | j dkr| j d8 _ | jr&| j� d S )Nr rI )r r! r* )r$ r r r �_decref_socketios� s zsocket._decref_socketiosc C s |j | � d S )N)r* )r$ Z_ssr r r � _real_close� s zsocket._real_closec C s d| _ | jdkr| j� d S )NTr )r! r r| )r$ r r r r* � s z socket.closec s d| _ t� j� S )NT)r! �super�detach)r$ )r0 r r r~ � s z socket.detachc s t t� jt�S )N)r r} r% r )r$ )r0 r r r% � s z socket.familyc s t t� jt�S )N)r r} r& r )r$ )r0 r r r& � s z socket.type�ntc C s t j| j� �S )N)r_ Zget_handle_inheritabler( )r$ r r r �get_inheritable� s zsocket.get_inheritablec C s t j| j� |� d S )N)r_ Zset_handle_inheritabler( )r$ � inheritabler r r �set_inheritable� s zsocket.set_inheritablec C s t j| j� �S )N)r_ r� r( )r$ r r r r� � s c C s t j| j� |� d S )N)r_ r� r( )r$ r� r r r r� � s z&Get the inheritable flag of the socketz&Set the inheritable flag of the socket)rC N)r N)r N)r N)r N)"r r r � __slots__�AF_INETrw r# r) r, r6 r8 r9 rB rX rc r_ ro rv r\ rY r{ r" r r| r* r~ �propertyr% r& �namer� r� �__doc__� __classcell__r r )r0 r r � s: ) A $ r c C s t | �}t||||�S )N)r9 r )r< r% r& r' Znfdr r r r � s Zsharec C s t ddd| �S )Nr )r )�infor r r � fromshare� s r� � socketpairc C sh | d kr*yt } W n tk r( t} Y nX tj| ||�\}}t| |||j� �}t| |||j� �}||fS )N)ZAF_UNIX� NameErrorr� r" r� r r~ )r% r& r' �arH r r r r� � s c C s | t krt}n| tkr t}ntd��|tkr4td��|dkrDtd��t| ||�}z�|j|df� |j� |j � d d� \}}t| ||�}yP|j d� y|j ||f� W n t t fk r� Y nX |j d� |j� \}} W n |j� � Y nX W d |j� X ||fS )Nz?Only AF_INET and AF_INET6 socket address families are supportedz)Only SOCK_STREAM socket type is supportedr z Only protocol zero is supported� FT)r� � _LOCALHOSTZAF_INET6� _LOCALHOST_V6r rw r �bindZlistenr1 r@ �connectrg �InterruptedErrorrB r* ) r% r& r' �hostZlsockrA �portZcsockZssock�_r r r r� � s8 a8 socketpair([family[, type[, proto]]]) -> (socket object, socket object) Create a pair of socket objects from the sockets returned by the platform socketpair() function. 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