관리-도구
편집 파일: base_subprocess.cpython-39.opt-2.pyc
a R�f�" � @ sx d dl Z d dlZd dlZddlmZ ddlmZ ddlmZ G dd� dej�Z G dd � d ej �Z G d d � d e ej �Z dS ) � N� )� protocols)� transports)�loggerc s� e Zd Zd0� fdd� Zdd� Zdd� Zdd � Zd d � Zd d � Zdd� Z e j fdd�Z dd� Z dd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,d-� Zd.d/� Z� Z S )1�BaseSubprocessTransportNc s& t � �| � d| _|| _|| _d | _d | _d | _g | _t � � | _ i | _ d| _ |tjkr`d | j d< |tjkrtd | j d< |tjkr�d | j d< z"| jf ||||||d�| �� W n | �� � Y n0 | jj| _| j| jd< | j�� �rt|ttf�r�|} n|d } t�d| | j� | j�| �| �� d S )NFr r � )�args�shell�stdin�stdout�stderr�bufsize� subprocesszprocess %r created: pid %s) �super�__init__�_closed� _protocol�_loop�_proc�_pid� _returncode� _exit_waiters� collections�deque�_pending_calls�_pipes� _finishedr �PIPE�_start�close�pidZ_extra� get_debug� isinstance�bytes�strr �debugZ create_task�_connect_pipes) �self�loop�protocolr r r r r r �waiterZextra�kwargsZprogram�� __class__� �</opt/alt/python39/lib64/python3.9/asyncio/base_subprocess.pyr sH �� �z BaseSubprocessTransport.__init__c C s | j jg}| jr|�d� | jd ur6|�d| j� �� | jd urT|�d| j� �� n | jd urj|�d� n |�d� | j�d�}|d ur�|�d|j� �� | j�d�}| j�d �}|d ur�||u r�|�d |j� �� n6|d ur�|�d |j� �� |d u�r |�d |j� �� d � d� |��S )N�closedzpid=z returncode=Zrunningz not startedr zstdin=r r zstdout=stderr=zstdout=zstderr=z<{}>� ) r- �__name__r �appendr r r �get�pipe�format�join)r' �infor r r r. r. r/ �__repr__7 s, z BaseSubprocessTransport.__repr__c K s t �d S �N)�NotImplementedError)r' r r r r r r r+ r. r. r/ r T s z BaseSubprocessTransport._startc C s || _ d S r: �r )r' r) r. r. r/ � set_protocolW s z$BaseSubprocessTransport.set_protocolc C s | j S r: r< �r' r. r. r/ � get_protocolZ s z$BaseSubprocessTransport.get_protocolc C s | j S r: )r r> r. r. r/ � is_closing] s z"BaseSubprocessTransport.is_closingc C s� | j r d S d| _ | j�� D ]}|d u r(q|j�� q| jd ur�| jd u r�| j�� d u r�| j� � rlt � d| � z| j� � W n t y� Y n0 d S )NTz$Close running child process: kill %r)r r �valuesr5 r r r Zpollr r! r Zwarning�kill�ProcessLookupError)r' �protor. r. r/ r ` s$ � � z BaseSubprocessTransport.closec C s& | j s"|d| ��t| d� | �� d S )Nzunclosed transport )�source)r �ResourceWarningr )r' Z_warnr. r. r/ �__del__{ s z BaseSubprocessTransport.__del__c C s | j S r: )r r> r. r. r/ �get_pid� s z BaseSubprocessTransport.get_pidc C s | j S r: )r r> r. r. r/ �get_returncode� s z&BaseSubprocessTransport.get_returncodec C s || j v r| j | jS d S d S r: )r r5 )r' �fdr. r. r/ �get_pipe_transport� s z*BaseSubprocessTransport.get_pipe_transportc C s | j d u rt� �d S r: )r rC r> r. r. r/ � _check_proc� s z#BaseSubprocessTransport._check_procc C s | � � | j�|� d S r: )rL r � send_signal)r' �signalr. r. r/ rM � s z#BaseSubprocessTransport.send_signalc C s | � � | j�� d S r: )rL r � terminater> r. r. r/ rO � s z!BaseSubprocessTransport.terminatec C s | � � | j�� d S r: )rL r rB r> r. r. r/ rB � s z BaseSubprocessTransport.killc � sb z� j }� j}|jd urB|�� fdd�|j�I d H \}}|� jd< |jd urv|�� fdd�|j�I d H \}}|� jd< |jd ur�|�� fdd�|j�I d H \}}|� jd< |�� j j � � � j D ]\}}|j|g|�R � q�d � _ W nZ t t fy� � Y nb t�y> } z*|d u�r*|�� �s*|�|� W Y d }~n(d }~0 0 |d u�r^|�� �s^|�d � d S )Nc s t � d�S )Nr )�WriteSubprocessPipeProtor. r> r. r/ �<lambda>� � z8BaseSubprocessTransport._connect_pipes.<locals>.<lambda>r c s t � d�S )Nr ��ReadSubprocessPipeProtor. r> r. r/ rQ � rR r c s t � d�S )Nr rS r. r> r. r/ rQ � rR r )r r r Zconnect_write_piper r Zconnect_read_piper � call_soonr �connection_mader � SystemExit�KeyboardInterrupt� BaseException� cancelledZ set_exception� set_result) r' r* �procr( �_r5 �callback�data�excr. r> r/ r& � s@ � � � z&BaseSubprocessTransport._connect_pipesc G s4 | j d ur | j �||f� n| jj|g|�R � d S r: )r r3 r rU )r' �cbr_ r. r. r/ �_call� s z BaseSubprocessTransport._callc C s | � | jj||� | �� d S r: )rb r Zpipe_connection_lost� _try_finish)r' rJ r` r. r. r/ �_pipe_connection_lost� s z-BaseSubprocessTransport._pipe_connection_lostc C s | � | jj||� d S r: )rb r Zpipe_data_received)r' rJ r_ r. r. r/ �_pipe_data_received� s z+BaseSubprocessTransport._pipe_data_receivedc C sp | j �� rt�d| |� || _| jjd u r2|| j_| �| jj � | � � | j D ]}|� � sN|� |� qNd | _ d S )Nz %r exited with return code %r)r r! r r8 r r � returncoderb r Zprocess_exitedrc r rZ r[ )r' rf r* r. r. r/ �_process_exited� s z'BaseSubprocessTransport._process_exitedc � s0 | j d ur| j S | j�� }| j�|� |I d H S r: )r r Z create_futurer r3 )r' r* r. r. r/ �_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. r/ � <genexpr>� s �z6BaseSubprocessTransport._try_finish.<locals>.<genexpr>T)r �allr rA r rb �_call_connection_lostr> r. r. r/ rc � 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' r` r. r. r/ rn � 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& rb rd re rg rh rc rn � __classcell__r. r. r, r/ r s0 �+ & 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 ri )r' r\ rJ r. r. r/ r s z!WriteSubprocessPipeProto.__init__c C s || _ d S r: )r5 )r' Z transportr. r. r/ rV 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)ri r\ rd rJ rp r. r. r/ ro s z(WriteSubprocessPipeProto.connection_lostc C s | j j�� d S r: )r\ r � pause_writingr> r. r. r/ rx s z&WriteSubprocessPipeProto.pause_writingc C s | j j�� d S r: )r\ r �resume_writingr> r. r. r/ ry s z'WriteSubprocessPipeProto.resume_writingN) r2 rq rr r rV r9 ro rx ry r. r. r. r/ rP � s rP c @ s e Zd Zdd� ZdS )rT c C s | j �| j|� d S r: )r\ re rJ )r' r_ r. r. r/ � data_received s z%ReadSubprocessPipeProto.data_receivedN)r2 rq rr rz r. r. r. r/ rT s rT )r r rs � r r �logr ZSubprocessTransportr Z BaseProtocolrP �ProtocolrT r. r. r. r/ �<module> s v �