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This method is a coroutine.N)r r Z create_futurer r5 )r' r* r/ r/ r0 �_wait� s z BaseSubprocessTransport._waitc C s> | j d u rd S tdd� | j�� D ��r:d| _| �| jd � d S )Nc s s | ]}|d uo|j V qd S r< )� disconnected)�.0�pr/ r/ r0 � <genexpr>� s �z6BaseSubprocessTransport._try_finish.<locals>.<genexpr>T)r �allr rC r rh �_call_connection_lostr@ r/ r/ r0 ri � s �z#BaseSubprocessTransport._try_finishc C s< z"| j �|� W d | _d | _d | _ nd | _d | _d | _ 0 d S r< )r �connection_lostr r �r' rf r/ r/ r0 rt � s �z-BaseSubprocessTransport._call_connection_lost)NN) r4 � __module__� __qualname__r r; r r? rA rB r �warnings�warnrL rM rN rP rQ rR rT rF r& rh rj rk rm rn ri rt � __classcell__r/ r/ r- r0 r s0 �+ & r c @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd S )rU c C s || _ || _d | _d| _d S )NF)rb rO r7 ro )r' rb rO r/ r/ r0 r s z!WriteSubprocessPipeProto.__init__c C s || _ d S r< )r7 )r' Z transportr/ r/ r0 r[ s z(WriteSubprocessPipeProto.connection_madec C s d| j j� d| j� d| j�d�S )N�<z fd=z pipe=�>)r. r4 rO r7 r@ r/ r/ r0 r; s z!WriteSubprocessPipeProto.__repr__c C s d| _ | j�| j|� d | _d S )NT)ro rb rj rO rv r/ r/ r0 ru s z(WriteSubprocessPipeProto.connection_lostc C s | j j�� d S r< )rb r � pause_writingr@ r/ r/ r0 r~ s z&WriteSubprocessPipeProto.pause_writingc C s | j j�� d S r< )rb r �resume_writingr@ r/ r/ r0 r s z'WriteSubprocessPipeProto.resume_writingN) r4 rw rx r r[ r; ru r~ r r/ r/ r/ r0 rU � s rU c @ s e Zd Zdd� ZdS )rY c C s | j �| j|� d S r< )rb rk rO )r' re r/ r/ r0 � data_received s z%ReadSubprocessPipeProto.data_receivedN)r4 rw rx r� r/ r/ r/ r0 rY s rY )r r ry � r r �logr ZSubprocessTransportr Z BaseProtocolrU �ProtocolrY r/ r/ r/ r0 �<module> s v �
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