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This method is a coroutine.N)r r Z create_futurer r3 )r' r* r. r. r/ �_wait� s z BaseSubprocessTransport._waitc C sH | j r t�| jd krd S tdd� | j�� D ��rDd| _ | �| jd � d S )Nc s s | ]}|d k o|j V qd S r: )� disconnected)�.0�pr. r. r/ � <genexpr>� s �z6BaseSubprocessTransport._try_finish.<locals>.<genexpr>T)r rU r �allr rA rc �_call_connection_lostr> r. r. r/ rd � s �z#BaseSubprocessTransport._try_finishc C s* z| j�|� W 5 d | _ d | _d | _X d S r: )r r r �connection_lost�r' ra r. r. r/ ro � s z-BaseSubprocessTransport._call_connection_lost)NN) r2 � __module__� __qualname__r r9 r r= r? r@ r �warnings�warnrG rH rI rK rL rM rO rB r& rc re rf rh ri rd ro � __classcell__r. r. r, r/ r s2 �+ & r c @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd S )rP c C s || _ || _d | _d| _d S )NF)r] rJ r5 rj )r' r] rJ r. r. r/ r s z!WriteSubprocessPipeProto.__init__c C s || _ d S r: )r5 )r' Z transportr. r. r/ rW s z(WriteSubprocessPipeProto.connection_madec C s d| j j� d| j� d| j�d�S )N�<z fd=z pipe=�>)r- r2 rJ r5 r> r. r. r/ r9 s z!WriteSubprocessPipeProto.__repr__c C s d| _ | j�| j|� d | _d S )NT)rj r] re rJ rq r. r. r/ rp s z(WriteSubprocessPipeProto.connection_lostc C s | j j�� d S r: )r] r � pause_writingr> r. r. r/ ry s z&WriteSubprocessPipeProto.pause_writingc C s | j j�� d S r: )r] r �resume_writingr> r. r. r/ rz s z'WriteSubprocessPipeProto.resume_writingN) r2 rr rs r rW r9 rp ry rz r. r. r. r/ rP � s rP c @ s e Zd Zdd� ZdS )rT c C s | j �| j|� d S r: )r] rf rJ )r' r` r. r. r/ � data_received s z%ReadSubprocessPipeProto.data_receivedN)r2 rr rs r{ r. r. r. r/ rT s rT )r r rt � r r �logr ZSubprocessTransportr Z BaseProtocolrP ZProtocolrT r. r. r. r/ �<module> s v �
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