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Editing: connection.cpython-36.opt-2.pyc
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r= r? r@ rA rC �propertyrD r9 r: rE rB rP rT rW r\ r_ rb rc rg r r r r r2 v s( r2 c @ s@ e Zd ZdZejfdd�Zdd� Zd dd�Zd d � Z d d � Z dS )�PipeConnectionFc C s || j � d S )N)r4 )r7 Z _CloseHandler r r r< s zPipeConnection._closec C sh t j| j|dd�\}}z<y |t jkr6t j|jgdt�}W n |j� � Y nX W d |jd�\}}X d S )NT)� overlappedF) �_winapiZ WriteFiler4 �ERROR_IO_PENDING�WaitForMultipleObjects�eventr �cancel�GetOverlappedResult)r7 rK �ov�err�waitresZnwrittenr r r rJ s zPipeConnection._send_bytesNc C s | j rd| _ tj� S |d kr dnt|d�}y�tj| j|dd�\}}z<y |tjkrbtj|j gdt �}W n |j � � Y nX W d |j d�\}}|dkr�tj� }|j |j� � |S |tjkr�| j||�S X W n8 tk �r } z|jtjkr�t�n� W Y d d }~X nX td��d S )NF� T)rm r z.shouldn't get here; expected KeyboardInterrupt)�_got_empty_message�io�BytesIO�minrn �ReadFiler4 ro rp rq r rr rs �writer^ ZERROR_MORE_DATA�_get_more_datar> �winerror�ERROR_BROKEN_PIPE�EOFError� RuntimeError) r7 �maxsizeZbsizert ru rv Znread�f�er r r rU * s6 zPipeConnection._recv_bytesc C s. | j stj| j�d dkr dS tt| g|��S )Nr T)rx rn � PeekNamedPiper4 �boolr )r7 r r r r ra J s zPipeConnection._pollc C s� |j � }tj� }|j|� tj| j�d }|d k rJt|�| |krJ| j� tj | j|dd�\}}|j d�\}}|j|j � � |S )Nr T)rm ) r^ ry rz r} rn r� r4 rI rC r| rs )r7 rt r� rK r� �leftru Zrbytesr r r r~ P s z PipeConnection._get_more_data)N) rh ri rj rx rn � CloseHandler< rJ rU ra r~ r r r r rl s rl c @ sx e Zd Zer(ejfdd�ZejZej Z ne j fdd�Ze j Ze jZ efdd�Ze fdd�Zdd � Zdd d �Zd d� Zd S )� Connectionc C s || j � d S )N)r4 )r7 r< r r r r< g s zConnection._closec C s || j � d S )N)r4 )r7 r< r r r r< l s c C s< t |�}x.|| j|�}||8 }|dkr(P ||d � }q W d S )Nr )rI r4 )r7 rK r} � remainingrO r r r �_sendq s zConnection._sendc C sf t j� }| j}|}xN|dkr`|||�}t|�}|dkrL||krDt�ntd��|j|� ||8 }qW |S )Nr z got end of file during message)ry rz r4 rI r� r> r} )r7 rM �readrK r8 r� �chunkrO r r r �_recvz s zConnection._recvc C sD t |�}tjd|�}|dkr2| j|� | j|� n| j|| � d S )Nz!ii @ )rI �structZpackr� )r7 rK rO �headerr r r rJ � s zConnection._send_bytesNc C s: | j d�}tjd|j� �\}|d k r0||kr0d S | j |�S )N� z!i)r� r� ZunpackrV )r7 r� rK rM r r r rU � s zConnection._recv_bytesc C s t | g|�}t|�S )N)r r� )r7 r �rr r r ra � s zConnection._poll)N)rh ri rj rn �_multiprocessingZ closesocketr< rT Z_writer_ Z_readr rB r} r� r� r� rJ rU ra r r r r r� ` s r� c @ sN e Zd Zddd�Zdd� Zdd� Zed d � �Zed d � �Zd d � Z dd� Z dS )r Nr c C sr |p|rt |�pt}|p t|�}t|� |dkr>t||�| _nt|||�| _|d k rht|t� rht d��|| _ d S )Nr z authkey should be a byte string) r1 �default_familyr& r+ � PipeListener� _listener�SocketListener� isinstancerH � TypeError�_authkey)r7 r0 r% �backlog�authkeyr r r r; � s zListener.__init__c C s> | j d krtd��| j j� }| jr:t|| j� t|| j� |S )Nzlistener is closed)r� r> �acceptr� �deliver_challenge�answer_challenge)r7 �cr r r r� � s zListener.acceptc C s | j }|d k r d | _ |j� d S )N)r� rB )r7 Zlistenerr r r rB � s zListener.closec C s | j jS )N)r� �_address)r7 r r r �<lambda>� s zListener.<lambda>c C s | j jS )N)r� �_last_accepted)r7 r r r r� � s c C s | S )Nr )r7 r r r rc � s zListener.__enter__c C s | j � d S )N)rB )r7 rd re rf r r r rg � s zListener.__exit__)NNr N) rh ri rj r; r� rB rk r0 Z last_acceptedrc rg r r r r r � s c C sj |p t | �}t|� |dkr&t| �}nt| �}|d k rJt|t� rJtd��|d k rft||� t||� |S )Nr z authkey should be a byte string) r1 r+ � PipeClient� SocketClientr� rH r� r� r� )r0 r% r� r� r r r r � s Tc C sj | r>t j� \}}|jd� |jd� t|j� �}t|j� �}n$tj� \}}t|dd�}t|dd�}||fS )NTF)r: )r9 )r* Z socketpair� setblockingr� �detachr �pipe)�duplex�s1�s2�c1�c2Zfd1Zfd2r r r r � s c C s� t d�}| r*tj}tjtjB }tt }}ntj}tj}dt }}tj||tjB tj B tj tj B tj B d||tj tj�}tj||dtjtjtjtj�}tj|tj d d � tj|dd�}|jd�\} } t|| d�} t|| d�} | | fS )Nr r r T)rm )r: )r9 )r& rn �PIPE_ACCESS_DUPLEX� GENERIC_READ� GENERIC_WRITE�BUFSIZEZPIPE_ACCESS_INBOUND�CreateNamedPipe�FILE_FLAG_OVERLAPPED� FILE_FLAG_FIRST_PIPE_INSTANCE�PIPE_TYPE_MESSAGE�PIPE_READMODE_MESSAGE� PIPE_WAIT�NMPWAIT_WAIT_FOREVER�NULL� CreateFile� OPEN_EXISTING�SetNamedPipeHandleState�ConnectNamedPipers rl ) r� r0 Zopenmode�accessZobsizeZibsizeZh1Zh2rm �_ru r� r� r r r r s2 c @ s& e Zd Zd dd�Zdd� Zdd� ZdS ) r� r c C s� t j tt |��| _yRtjdkr2| jjt jt jd� | jjd� | jj |� | jj |� | jj � | _ W n t k r� | jj� � Y nX || _d | _|dkr�tj| tj|fdd�| _nd | _d S )N�posixr Tr r )�args� exitpriority)r* �getattr�_socketr �nameZ setsockoptZ SOL_SOCKETZ SO_REUSEADDRr� ZbindZlistenZ getsocknamer� r> rB Z_familyr� r �Finalize�unlink�_unlink)r7 r0 r% r� r r r r; 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rT r_ r r r r r� � s r� c C s t j| fd d d d�jd�S )Nr zutf-8)� xmlrpclibrR �encode)rS r r r � _xml_dumps� s r� c C s t j| jd��\\}}|S )Nzutf-8)r� r] �decode)r� rS �methodr r r � _xml_loads� s r� c @ s e Zd Zdd� ZdS )� XmlListenerc C s dd l jatj| �}t|tt�S )Nr )� xmlrpc.client�clientr� r r� r� r� r� )r7 rS r r r r� s zXmlListener.acceptN)rh ri rj r� r r r r r� s r� c O s dd l jatt| |�tt�S )Nr )r� r� r� r� r r� r� )r� �kwdsr r r � XmlClient s r� c C s� t | �}g }x�|r�tj|d|�}|tkr,P n\t| koFtt|� k n rV|t8 }n2t| koptt|� k n r�|t8 }ntd��|j|| � ||d d � }d}qW |S )NFzShould not get herer r ) �listrn rp r r rI r r� r� )Zhandlesr �L�readyr� r r r �_exhaustive_wait s r� c . sn |d krt }n |dk r d}nt|d d �}t| �} i �g }t� � t� }�zH�x2| D �](}yt|d�}W n tk r� |�|j� < Y qTX ytj|� dd�\}}W n8 t k r� } z d |j }}|t krʂ W Y d d }~X nX |tj kr�|j |� |�|j< qT|�rptj� d d� dk�rpy|jd�\} }W n* t k �rT } z |j }W Y d d }~X nX | �rpt|d ��rpd|_� j|� d}qTW t�j� |�}W d x|D ]}|j� �q�W x�|D ]�}y|jd�\} }W n6 t k �r� } z|j }|t k�r� W Y d d }~X nX |tjk�r��|j }� j|� |dk�r�t|d ��r�d|_�q�W X � j�fd d �|D �� � fd d �| D �S )Nr i� g �?rE T� � Frx c 3 s | ]}� | V qd S )Nr )�.0r� )�waithandle_to_objr r � <genexpr>v s zwait.<locals>.<genexpr>c s g | ]}|� kr|�qS r r )r� �o)� ready_objectsr r � <listcomp>w s zwait.<locals>.<listcomp>)r� r� )r �intr� �setr� �AttributeErrorr3 rn r| r> r � _ready_errorsro r� rq r' Zgetwindowsversionrs r) rx �addr� �keysrr ZERROR_OPERATION_ABORTED�update) � object_listr Zov_listZ ready_handlesr� rE rt ru r� r� r )r r� r r + sh � PollSelectorc C s� t � �x}x| D ]}|j|tj� qW |d k r8tj� | }x@|j|�}|rVdd� |D �S |d k r:|tj� }|dk r:|S q:W W d Q R X d S )Nc S s g | ]\}}|j �qS r )Zfileobj)r� �keyZeventsr r r r � s zwait.<locals>.<listcomp>r )� _WaitSelector�register� selectorsZ EVENT_READr r Zselect)r r ZselectorrS Zdeadliner� r r r r � s c C sN | j � }tj|tjtj��*}ddlm} |j|�}t|| j | j ffS Q R X d S )Nr )�resource_sharer) rE r* Zfromfdr Z SOCK_STREAMr r Z DupSocket�rebuild_connectionr9 r: )r� r8 r� r �dsr r r �reduce_connection� s r c C s | j � }t|j � ||�S )N)r� r� )r r9 r: Zsockr r r r � s r c C sB | j r tjnd| jrtjndB }tj| j� |�}t|| j | jffS )Nr ) r9 rn ZFILE_GENERIC_READr: ZFILE_GENERIC_WRITEr Z DupHandlerE �rebuild_pipe_connection)r� r� �dhr r r �reduce_pipe_connection� s r c C s | j � }t|||�S )N)r� rl )r r9 r: r8 r r r r � s r c C s t j| j� �}t|| j| jffS )N)r ZDupFdrE r r9 r: )r� �dfr r r r � s c C s | j � }t|||�S )N)r� r� )r r9 r: �fdr r r r � s )NN)T)T)N)N)J�__all__ry r r' r* r� r r � itertoolsr� r r r r �contextr ZForkingPicklerrQ rn r r r r � ImportErrorr( r� ZCONNECTION_TIMEOUTr� �countr# r� Zfamiliesr) r r r& r+ r1 r2 rl r� �objectr r r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� ZERROR_NETNAME_DELETEDr r r r r ZSelectSelectorr r r r r r r r r �<module> s� PJ8 ,+ 8 P
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