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This method is a coroutine.N)r r � create_futurer r8 )r* r- r r r3 �_wait� s � z BaseSubprocessTransport._waitc C sL | j rJ �| jd u r d S tdd� | j�� D ��r$d| _ | �| jd � d S d S )Nc s s � | ] }|d uo |j V qd S r? )� disconnected)�.0�pr r r3 � <genexpr>� s � �z6BaseSubprocessTransport._try_finish.<locals>.<genexpr>T)r r �allr rJ rt �_call_connection_lostrF r r r3 rv � s ��z#BaseSubprocessTransport._try_finishc C s: z| j �|� W d | _d | _d | _ d S d | _d | _d | _ w r? )r �connection_lostr r �r* rr r r r3 r� � s �z-BaseSubprocessTransport._call_connection_lost)NN) r7 � __module__� __qualname__r r> r rC rG rI r �warnings�warnrS rT rU rW rX rY r\ rM r) rt rw ry r| r~ rv r� � __classcell__r r r1 r3 r s2 �+ & r c @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd S )r_ c C s || _ || _d | _d| _d S )NF)rn rV r: r )r* rn rV r r r3 r s z!WriteSubprocessPipeProto.__init__c C rA r? )r: )r* � transportr r r3 rg rD z(WriteSubprocessPipeProto.connection_madec C s d| j j� d| j� d| j�d�S )N�<z fd=z pipe=�>)r2 r7 rV r: rF r r r3 r> s z!WriteSubprocessPipeProto.__repr__c C s d| _ | j�| j|� d | _d S )NT)r rn rw rV r� r r r3 r� s z(WriteSubprocessPipeProto.connection_lostc C � | j j�� d S r? )rn r � pause_writingrF r r r3 r� � z&WriteSubprocessPipeProto.pause_writingc C r� r? )rn r �resume_writingrF r r r3 r� r� z'WriteSubprocessPipeProto.resume_writingN) r7 r� r� r rg r> r� r� r� r r r r3 r_ � s r_ c @ s e Zd Zdd� ZdS )rc c C s | j �| j|� d S r? )rn ry rV )r* rq r r r3 � data_received s z%ReadSubprocessPipeProto.data_receivedN)r7 r� r� r� r r r r3 rc s rc )r r r� � r r �logr �SubprocessTransportr � BaseProtocolr_ �Protocolrc r r r r3 �<module> s v �
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