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Editing: stdio_test_halfclose.cpython-38.pyc
U W[� � @ s� d Z ddlmZmZ ddlZddlmZ ddlmZ ddl m Z m Z ddl m Z mZ ee�G dd � d e j��Zed kr�e �ejd ��� e�eejd d �� ddl mZ e� Z e �e � e�� e�e j� dS )z� Main program for the child process run by L{twisted.test.test_stdio.StandardInputOutputTests.test_readConnectionLost} to test that IHalfCloseableProtocol.readConnectionLost works for process transports. � )�absolute_import�divisionN)� implementer)�IHalfCloseableProtocol)�stdio�protocol)�reflect�logc @ s, e Zd ZdZdZdd� Zdd� Zdd� ZdS ) �HalfCloseProtocolz� A protocol to hook up to stdio and observe its transport being half-closed. If all goes as expected, C{exitCode} will be set to C{0}; otherwise it will be set to C{1} to indicate failure. Nc C s | j �d� dS )z= Signal the parent process that we're ready. � xN)Z transport�write��self� r �C/usr/lib/python3/dist-packages/twisted/test/stdio_test_halfclose.py�connectionMade s z HalfCloseProtocol.connectionMadec C s d| _ t�� dS )zv This is the desired event. Once it has happened, stop the reactor so the process will exit. r N)�exitCode�reactor�stopr r r r �readConnectionLost' s z$HalfCloseProtocol.readConnectionLostc C s( | j dkr d| _ t�|d� t�� dS )z� This may only be invoked after C{readConnectionLost}. If it happens otherwise, mark it as an error and shut down. N� z!Unexpected call to connectionLost)r r �errr r )r �reasonr r r �connectionLost0 s z HalfCloseProtocol.connectionLost)�__name__� __module__� __qualname__�__doc__r r r r r r r r r s r �__main__r � �wb)r ) r Z __future__r r �sysZzope.interfacer Ztwisted.internet.interfacesr Ztwisted.internetr r Ztwisted.pythonr r ZProtocolr r ZnamedAny�argv�installZ startLogging�openr Z StandardIO�run�exitr r r r r �<module> s $
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