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Editing: stdio.cpython-38.pyc
U W[� � @ s� d Z ddlZddlZddlZddlZddlmZmZmZm Z ddl m Z m Z m Z ddlmZ ddlmZ G dd� de�ZG d d � d ej�ZG d d � d e�Zd d� Zddd�Zedkr�e� dS )zC Asynchronous local terminal input handling @author: Jp Calderone � N)�reactor�stdio�protocol�defer)�failure�reflect�log)�ServerProtocol)�ColoredManholec @ s e Zd ZdS )�UnexpectedOutputErrorN)�__name__� __module__� __qualname__� r r �5/usr/lib/python3/dist-packages/twisted/conch/stdio.pyr s r c @ sD e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )�TerminalProcessProtocolc C s || _ t�� | _d S �N)�protor ZDeferred� onConnection)�selfr r r r �__init__ s z TerminalProcessProtocol.__init__c C s" | j �| � | j�d � d | _d S r )r ZmakeConnectionr �callback)r r r r �connectionMade s z&TerminalProcessProtocol.connectionMadec C s | j �|� dS )zj Write to the terminal. @param data: Data to write. @type data: L{bytes} N)� transport�write�r �datar r r r $ s z TerminalProcessProtocol.writec C s | j �|� dS )zs Receive data from the terminal. @param data: Data received. @type data: L{bytes} N)r Z dataReceivedr r r r � outReceived. s z#TerminalProcessProtocol.outReceivedc C s4 | j �� | jdk r0| j�t�t|��� d| _dS )zt Report an error. @param data: Data to include in L{Failure}. @type data: L{bytes} N)r ZloseConnectionr �connectionLostr ZFailurer r r r r � errReceived8 s z#TerminalProcessProtocol.errReceivedc C s | j d k r| j �|� d S r )r �childConnectionLost)r ZchildFDr r r r E s z+TerminalProcessProtocol.childConnectionLostc C s | j d k r | j �|� d | _ d S r )r r �r �reasonr r r � processEndedJ s z$TerminalProcessProtocol.processEndedN) r r r r r r r r r r# r r r r r s r c @ s e Zd ZdZdd� ZdS )�ConsoleManholezK A manhole protocol specifically for use with L{stdio.StandardIO}. c C s t �� dS )z� When the connection is lost, there is nothing more to do. Stop the reactor so that the process can exit. N)r �stopr! r r r r U s z ConsoleManhole.connectionLostN)r r r �__doc__r r r r r r$ Q s r$ c C s` t j�� }t�|�}t�|� z t | �}t � |� t�� W 5 t�|tj|� t � |d� X d S )Ns c )�sys� __stdin__�fileno�termiosZ tcgetattr�ttyZsetrawZ tcsetattrZTCSANOW�osr r r Z StandardIOr �run)�klass�fdZ oldSettings�pr r r �runWithProtocol^ s r1 c C sJ t �tdd�� | d kr&tjdd � } | r:t�| d �}nt}t|� d S )Nz child.log�w� r ) r Z startLogging�openr' �argvr Z namedClassr$ r1 )r5 r. r r r �mainl s r6 �__main__)N)r& r, r+ r' r* Ztwisted.internetr r r r Ztwisted.pythonr r r Z twisted.conch.insults.insultsr Ztwisted.conch.manholer � Exceptionr ZProcessProtocolr r$ r1 r6 r r r r r �<module> s 9
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