<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet"
        integrity="sha384-GLhlTQ8iRABdZLl6O3oVMWSktQOp6b7In1Zl3/Jr59b6EGGoI1aFkw7cmDA6j6gD" crossorigin="anonymous">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.3.0/css/all.min.css"
        integrity="sha512-SzlrxWUlpfuzQ+pcUCosxcglQRNAq/DZjVsC0lE40xsADsfeQoEypE+enwcOiGjk/bSuGGKHEyjSoQ1zVisanQ=="
        crossorigin="anonymous" referrerpolicy="no-referrer" />
</head>
</html>

j f                 @   s   d  d g Z  d d l Z d d l m Z d d l m Z d d l m Z d d l m Z d d	 l m Z d d
 l	 m
 Z
 e j Z e j Z e j Z Gd d   d e j e j  Z Gd d   d  Z e d d d d e j d d   Z e d d d d d d d d d e j d d    Z d S)create_subprocess_execcreate_subprocess_shell    N   )events)	protocols)streams)tasks)	coroutine)loggerc                   sd   e  Z d  Z d Z   f d d   Z d d   Z d d   Z d d	   Z d
 d   Z d d   Z	   S)SubprocessStreamProtocolz0Like StreamReaderProtocol, but for a subprocess.c                s@   t    j d |  | |  _ d  |  _ |  _ |  _ d  |  _ d  S)Nloop)super__init___limitstdinstdoutstderr
_transport)selflimitr   )	__class__ 7/opt/alt/python34/lib64/python3.4/asyncio/subprocess.pyr      s    	z!SubprocessStreamProtocol.__init__c             C   s   |  j  j g } |  j d  k	 r5 | j d |  j  n  |  j d  k	 r[ | j d |  j  n  |  j d  k	 r | j d |  j  n  d d j |  S)Nzstdin=%rz	stdout=%rz	stderr=%rz<%s> )r   __name__r   appendr   r   join)r   infor   r   r   __repr__   s    z!SubprocessStreamProtocol.__repr__c             C   s   | |  _  | j d  } | d  k	 rX t j d |  j d |  j  |  _ |  j j |  n  | j d  } | d  k	 r t j d |  j d |  j  |  _ |  j j |  n  | j d  } | d  k	 r t j	 | d |  d d  d |  j |  _
 n  d  S)Nr   r   r      r   protocolreader)r   get_pipe_transportr   StreamReaderr   _loopr   Zset_transportr   StreamWriterr   )r   	transportZstdout_transportZstderr_transportZstdin_transportr   r   r   connection_made&   s"    	z(SubprocessStreamProtocol.connection_madec             C   sV   | d k r |  j  } n | d k r0 |  j } n d  } | d  k	 rR | j |  n  d  S)Nr   r   )r   r   Z	feed_data)r   fddatar!   r   r   r   pipe_data_received<   s    z+SubprocessStreamProtocol.pipe_data_receivedc             C   s   | d k r? |  j  } | d  k	 r. | j   n  |  j |  d  S| d k rW |  j } n | d k ro |  j } n d  } | d  k r | d  k r | j   q | j |  n  d  S)Nr   r   r   )r   closeZconnection_lostr   r   Zfeed_eofZset_exception)r   r(   excpiper!   r   r   r   pipe_connection_lostF   s    	z-SubprocessStreamProtocol.pipe_connection_lostc             C   s   |  j  j   d  |  _  d  S)N)r   r+   )r   r   r   r   process_exitedY   s    z'SubprocessStreamProtocol.process_exited)
r   
__module____qualname____doc__r   r   r'   r*   r.   r/   r   r   )r   r   r      s   

r   c               @   s   e  Z d  Z d d   Z d d   Z e d d    Z e d d    Z d	 d
   Z	 d d   Z
 d d   Z e d d    Z e d d    Z e d d    Z e d d d   Z d S)Processc             C   sR   | |  _  | |  _ | |  _ | j |  _ | j |  _ | j |  _ | j   |  _ d  S)N)r   Z	_protocolr$   r   r   r   Zget_pidpid)r   r&   r    r   r   r   r   r   _   s    			zProcess.__init__c             C   s   d |  j  j |  j f S)Nz<%s %s>)r   r   r4   )r   r   r   r   r   h   s    zProcess.__repr__c             C   s   |  j  j   S)N)r   Zget_returncode)r   r   r   r   
returncodek   s    zProcess.returncodec             c   s   |  j  j   Dd HS)zdWait until the process exit and return the process return code.

        This method is a coroutine.N)r   Z_wait)r   r   r   r   waito   s    zProcess.waitc             C   s   |  j  j |  d  S)N)r   send_signal)r   signalr   r   r   r7   v   s    zProcess.send_signalc             C   s   |  j  j   d  S)N)r   	terminate)r   r   r   r   r9   y   s    zProcess.terminatec             C   s   |  j  j   d  S)N)r   kill)r   r   r   r   r:   |   s    zProcess.killc             c   s   |  j  j   } |  j j |  | rA t j d |  t |   n  y |  j j   Dd  HWnG t t	 f k
 r } z! | r t j d |  |  n  WYd  d  } ~ Xn X| r t j d |   n  |  j j
   d  S)Nz%%r communicate: feed stdin (%s bytes)z%r communicate: stdin got %rz%r communicate: close stdin)r$   	get_debugr   writer
   debuglenZdrainBrokenPipeErrorConnectionResetErrorr+   )r   inputr=   r,   r   r   r   _feed_stdin   s    	)zProcess._feed_stdinc             C   s   d  S)Nr   )r   r   r   r   _noop   s    zProcess._noopc             c   s   |  j  j |  } | d k r* |  j } n	 |  j } |  j j   rp | d k rT d n d } t j d |  |  n  | j   Dd  H} |  j j   r | d k r d n d } t j d |  |  n  | j	   | S)Nr   r   r   r   z%r communicate: read %sz%r communicate: close %s)
r   r"   r   r   r$   r;   r
   r=   readr+   )r   r(   r&   streamnameoutputr   r   r   _read_stream   s    	
zProcess._read_streamNc             c   s   | r |  j  |  } n |  j   } |  j d  k	 rE |  j d  } n |  j   } |  j d  k	 rr |  j d  } n |  j   } t j | | | d |  j Dd  H\ } } } |  j   Dd  H| | f S)Nr   r   r   )	rB   rC   r   rH   r   r   Zgatherr$   r6   )r   rA   r   r   r   r   r   r   communicate   s    zProcess.communicate)r   r0   r1   r   r   propertyr5   r	   r6   r7   r9   r:   rB   rC   rH   rI   r   r   r   r   r3   ^   s   	r3   c       
   
   +   sr    d  k r t  j    n     f d d   }  j | |  d | d | d | | Dd  H\ } }	 t | |	   S)Nc                  s   t  d   d   S)Nr   r   )r   r   )r   r   r   r   <lambda>   s   z)create_subprocess_shell.<locals>.<lambda>r   r   r   )r   get_event_loopZsubprocess_shellr3   )
cmdr   r   r   r   r   kwdsprotocol_factoryr&   r    r   )r   r   r   r      s    r   r   r   r   r   c            /   su    d  k r t  j    n     f d d   }  j | |  d | d | d | | | Dd  H\ }	 }
 t |	 |
   S)Nc                  s   t  d   d   S)Nr   r   )r   r   )r   r   r   r   rK      s   z(create_subprocess_exec.<locals>.<lambda>r   r   r   )r   rL   Zsubprocess_execr3   )Zprogramr   r   r   r   r   argsrN   rO   r&   r    r   )r   r   r   r      s    )__all__
subprocess r   r   r   r   Z
coroutinesr	   logr
   PIPEZSTDOUTZDEVNULLZFlowControlMixinZSubprocessProtocolr   r3   Z_DEFAULT_LIMITr   r   r   r   r   r   <module>   s(   			K]	