Edit File: proactor_events.cpython-36.opt-2.pyc
3 \�O � @ s� d gZ ddlZddlZddlmZ ddlmZ ddlmZ ddlmZ ddlmZ dd lm Z dd l m Z G d d � d e j e j �ZG d d� dee j�ZG dd� dee j�ZG dd� de�ZG dd� deee j�ZG dd� deee j�ZG dd � d ej�ZdS )�BaseProactorEventLoop� N� )� base_events)�compat)� constants)�futures)�sslproto)� transports)�loggerc s~ e Zd Zd� fdd� Zdd� Zdd� Zdd � Zd d � Zd d � Zdd� Z e j rTdd� Z d dd�Z dd� Zdd� Zdd� Z� ZS ) �_ProactorBasePipeTransportNc s� t � j||� | j|� || _|| _|| _d | _d | _d | _d| _ d| _ d| _ d| _ | jd k rh| jj � | jj| jj| � |d k r�| jjtj|d � d S )Nr F)�super�__init__� _set_extra�_sock� _protocol�_server�_buffer� _read_fut� _write_fut�_pending_write� _conn_lost�_closing� _eof_writtenZ_attach�_loop� call_soonZconnection_mader Z _set_result_unless_cancelled)�self�loop�sock�protocol�waiter�extra�server)� __class__� �//usr/lib64/python3.6/asyncio/proactor_events.pyr s$ z#_ProactorBasePipeTransport.__init__c C s� | j jg}| jd kr |jd� n| jr0|jd� | jd k rN|jd| jj� � | jd k rh|jd| j � | jd k r�|jd| j � | jr�t | j�}|jd| � | j r�|jd� dd j |� S ) N�closed�closingzfd=%szread=%szwrite=%rzwrite_bufsize=%sz EOF writtenz<%s>� ) r" �__name__r �appendr �filenor r r �lenr �join)r �info�bufsizer# r# r$ �__repr__/ s" z#_ProactorBasePipeTransport.__repr__c C s || j d< d S )N�pipe)�_extra)r r r# r# r$ r B s z%_ProactorBasePipeTransport._set_extrac C s || _ d S )N)r )r r r# r# r$ � set_protocolE s z'_ProactorBasePipeTransport.set_protocolc C s | j S )N)r )r r# r# r$ � get_protocolH s z'_ProactorBasePipeTransport.get_protocolc C s | j S )N)r )r r# r# r$ � is_closingK s z%_ProactorBasePipeTransport.is_closingc C s^ | j r d S d| _ | jd7 _| j r@| jd kr@| jj| jd � | jd k rZ| jj� d | _d S )NTr ) r r r r r r �_call_connection_lostr �cancel)r r# r# r$ �closeN s z _ProactorBasePipeTransport.closec C s* | j d k r&tjd| t| d� | j� d S )Nzunclosed transport %r)�source)r �warnings�warn�ResourceWarningr7 )r r# r# r$ �__del__] s z"_ProactorBasePipeTransport.__del__� Fatal error on pipe transportc C sP t |tj�r*| jj� rBtjd| |dd� n| jj||| | jd�� | j |� d S )Nz%r: %sT)�exc_info)�message� exceptionZ transportr ) � isinstancer Z_FATAL_ERROR_IGNOREr � get_debugr �debug�call_exception_handlerr � _force_close)r �excr? r# r# r$ � _fatal_errorc s z'_ProactorBasePipeTransport._fatal_errorc C sj | j r d S d| _ | jd7 _| jr4| jj� d | _| jrJ| jj� d | _d| _d | _| jj| j |� d S )NTr r ) r r r r6 r r r r r r5 )r rF r# r# r$ rE p s z'_ProactorBasePipeTransport._force_closec C s^ z| j j|� W d t| jd�r,| jjtj� | jj� d | _| j}|d k rX|j � d | _X d S )N�shutdown) r Zconnection_lost�hasattrr rH �socketZ SHUT_RDWRr7 r Z_detach)r rF r! 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)r" r# r$ r a s z!_ProactorSocketTransport.__init__c C s� || j d< y|j� | j d< W n4 tjtfk rP | jj� rLtjd|dd� Y nX d| j kr�y|j � | j d< W n4 tjtfk r� | jj� r�tjd|dd� Y nX d S )NrJ Zsocknamezgetsockname() failed on %rT)r> �peernamezgetpeername() failed on %r) r1 Z getsocknamerJ �error�AttributeErrorr rB r rh Z getpeername)r r r# r# r$ r f s z#_ProactorSocketTransport._set_extrac C s dS )NTr# )r r# r# r$ rr v s z&_ProactorSocketTransport.can_write_eofc C s2 | j s | jrd S d| _| jd kr.| jjtj� d S )NT)r r r r rH rJ rn )r r# r# r$ rs y s z"_ProactorSocketTransport.write_eof)NNN)r( rM rN r r rr rs rO r# r# )r" r$ r} \ s r} c s� e Zd Z� fdd�Zd-dd�Zd.ddddd�dd �Zd/d d �Zd0d d �Zd1dd�Z� fdd�Z dd� Z dd� Z dd� Z dd� Z dd� Zd d � Zd d � Zd2d d!�Zd"d#� Zd3d%d&�Zd'd(� Zd)d*� Zd+d,� Z� ZS )4r c sH t � j� tjd|jj� || _|| _d | _i | _ |j | � | j � d S )NzUsing proactor: %s) r r r rC r" r( rX � _selector�_self_reading_future�_accept_futuresZset_loop�_make_self_pipe)r Zproactor)r" r# r$ r � s z BaseProactorEventLoop.__init__Nc C s t | |||||�S )N)r} )r r r r r r! 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Zbacklogr# )r r� r r! r r� r$ �_start_serving� s $z$BaseProactorEventLoop._start_servingc C s d S )Nr# )r Z event_listr# r# r$ �_process_events s z%BaseProactorEventLoop._process_eventsc C s* x| j j� D ] }|j� q W | j j� d S )N)r� �valuesr6 �clear)r Zfuturer# r# r$ r� $ s z*BaseProactorEventLoop._stop_accept_futuresc C s | j � | jj|� |j� d S )N)r� rX � _stop_servingr7 )r r r# r# r$ r� ) s z#BaseProactorEventLoop._stop_serving)NNN)N)NN)NN)NN)N)NNr� )r( rM rN r r� r� r� r� r� r7 r� r� r� r� r� r� r� r� r� r� r� r� r� rO r# r# )r" r$ r � s4 ()�__all__rJ r9 � r r r r r r �logr Z_FlowControlMixinZ BaseTransportr Z ReadTransportrP ZWriteTransportra ru Z Transportr{ r} Z BaseEventLoopr r# r# r# r$ �<module> s0 M T #
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