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opt
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python35
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python3.5
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Current File: //opt/alt/python35/lib64/python3.5/asyncio/__pycache__/streams.cpython-35.opt-2.pyc
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r rA rF )r r@ )r r r rA � s z$StreamReaderProtocol.connection_lostc C s | j j | � d S)N)rE � feed_data)r �datar r r � data_received� s z"StreamReaderProtocol.data_receivedc C s | j j � | j r d Sd S)NFT)rE rM rH )r r r r � eof_received� s z!StreamReaderProtocol.eof_received)r r r r rL rA rP rQ r r )r r r � s c @ s� e Z d Z d d � Z d d � Z e d d � � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d d � Z e d d � � Z d S)r c C s( | | _ | | _ | | _ | | _ d S)N)� _transport� _protocol�_readerr4 )r r- r% r, r# r r r r s zStreamWriter.__init__c C sM | j j d | j g } | j d k r< | j d | j � d d j | � S)Nz transport=%rz reader=%rz<%s>� )r r rR rT �append�join)r �infor r r �__repr__ s zStreamWriter.__repr__c C s | j S)N)rR )r r r r r- ! s zStreamWriter.transportc C s | j j | � d S)N)rR �write)r rO r r r rZ % s zStreamWriter.writec C s | j j | � d S)N)rR � writelines)r rO r r r r[ ( s zStreamWriter.writelinesc C s | j j � S)N)rR � write_eof)r r r r r\ + s zStreamWriter.write_eofc C s | j j � S)N)rR � can_write_eof)r r r r r] . s zStreamWriter.can_write_eofc C s | j j � S)N)rR �close)r r r r r^ 1 s zStreamWriter.closeNc C s | j j | | � S)N)rR rJ )r �name�defaultr r r rJ 4 s zStreamWriter.get_extra_infoc c si | j d k r0 | j j � } | d k r0 | � | j d k rS | j j � rS d V| j j � Ed Hd S)N)rT � exceptionrR Z is_closingrS rD )r r@ r r r �drain7 s zStreamWriter.drain)r r r r rY �propertyr- rZ r[ r\ r] r^ rJ r rb r r r r r s c @ s0 e Z d Z e d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z e d d � � Z e d d � � Z e d d d � � Z e d' d d � � Z e d d! � � Z e j re d" d# � � Z e d$ d% � � Z e j r,d& d# � Z d S)(r Nc C s� | d k r t d � � | | _ | d k r? t j � | _ n | | _ t � | _ d | _ d | _ d | _ d | _ d | _ d S)Nr zLimit cannot be <= 0F) � ValueError�_limitr r' r4 � bytearray�_buffer�_eof�_waiter� _exceptionrR r5 )r r$ r# r r r r R s zStreamReader.__init__c C s� d g } | j r, | j d t | j � � | j rB | j d � | j t k re | j d | j � | j r� | j d | j � | j r� | j d | j � | j r� | j d | j � | j r� | j d � d d j | � S) Nr z%d bytes�eofzl=%dzw=%rze=%rzt=%rZpausedz<%s>rU ) rg rV r rh re �_DEFAULT_LIMITri rj rR r5 rW )r rX r r r rY e s zStreamReader.__repr__c C s | j S)N)rj )r r r r ra w s zStreamReader.exceptionc C sD | | _ | j } | d k r@ d | _ | j � s@ | j | � d S)N)rj ri � cancelledr? )r r@ r= r r r r? z s zStreamReader.set_exceptionc C s; | j } | d k r7 d | _ | j � s7 | j d � d S)N)ri rm r< )r r= r r r �_wakeup_waiter� s zStreamReader._wakeup_waiterc C s | | _ d S)N)rR )r r- r r r rI � s zStreamReader.set_transportc C s; | j r7 t | j � | j k r7 d | _ | j j � d S)NF)r5 r rg re rR �resume_reading)r r r r �_maybe_resume_transport� s ! z$StreamReader._maybe_resume_transportc C s d | _ | j � d S)NT)rh rn )r r r r rM � s zStreamReader.feed_eofc C s | j o | j S)N)rh rg )r r r r �at_eof� s zStreamReader.at_eofc C s� | s d S| j j | � | j � | j d k r� | j r� t | j � d | j k r� y | j j � Wn t k r� d | _ Yn Xd | _ d S)Nr T) rg �extendrn rR r5 r re Z pause_reading�NotImplementedError)r rO r r r rN � s zStreamReader.feed_datac c sq | j d k r t d | � � | j r> d | _ | j j � | j j � | _ z | j Ed HWd d | _ Xd S)NzH%s() called while another coroutine is already waiting for incoming dataF)ri � RuntimeErrorr5 rR ro r4 rC )r � func_namer r r �_wait_for_data� s zStreamReader._wait_for_datac c s� d } t | � } y | j | � Ed H} Wn� t k rX } z | j SWYd d } ~ Xn� t k r� } za | j j | | j � r� | j d | j | � =n | j j � | j � t | j d � � WYd d } ~ Xn X| S)Ns r ) r � readuntilr r r rg � startswithr! �clearrp rd �args)r �sep�seplen�line�er r r �readline� s &zStreamReader.readlines c c sY t | � } | d k r$ t d � � | j d k r< | j � d } x� t | j � } | | | k r� | j j | | � } | d k r� P| d | } | | j k r� t d | � � | j r� t | j � } | j j � t | d � � | j d � Ed HqE W| | j k rt d | � � | j d | | � } | j d | | � =| j � t | � S)Nr z,Separator should be at least one-byte stringr z2Separator is not found, and chunk exceed the limitrw z2Separator is found, but chunk is longer than limit���) r rd rj rg �findre r rh �bytesry r rv rp )r Z separatorr| �offset�buflenZisep�chunkr r r rw � s: zStreamReader.readuntilr c c s� | j d k r | j � | d k r( d S| d k ry g } x/ | j | j � Ed H} | s[ P| j | � q= Wd j | � S| j r� | j r� | j d � Ed Ht | j d | � � } | j d | � =| j � | S)Nr � �read) rj r� re rV rW rg rh rv r� rp )r �nZblocks�blockrO r r r r� J s$ zStreamReader.readc c s | d k r t d � � | j d k r0 | j � | d k r@ d Sx_ t | j � | k r� | j r� t | j � } | j j � t | | � � | j d � Ed HqC Wt | j � | k r� t | j � } | j j � n) t | j d | � � } | j d | � =| j � | S)Nr z*readexactly size can not be less than zeror� � readexactly) rd rj r rg rh r� ry r rv rp )r r� Z incompleterO r r r r� } s& zStreamReader.readexactlyc C s | S)Nr )r r r r � __aiter__� s zStreamReader.__aiter__c c s' | j � Ed H} | d k r# t � | S)Nr� )r �StopAsyncIteration)r �valr r r � __anext__� s zStreamReader.__anext__c C s | S)Nr )r r r r r� � s r� )r r r rl r rY ra r? rn rI rp rM rq rN r rv r rw r� r� r ZPY35r� r� ZPY352r r r r r P s, [2* i )�__all__�socket�hasattrrr � r r r r r �logr rl �EOFErrorr � Exceptionr r r r r ZProtocolr3 r r r r r r r �<module> s@ " B 3G
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