File: //usr/lib/python3/dist-packages/twisted/test/__pycache__/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 $