File: //usr/lib/python3/dist-packages/twisted/test/__pycache__/stdio_test_halfclose.cpython-310.pyc
o
�b� � @ s� d Z ddlZddlmZ ddlmZmZ ddlmZ ddl m
Z
m Z ee�G dd� dej ��Z
ed krbe �ejd
��� e
�eejd d �� dd
lmZ e
� Ze�e� e�� e�ej� dS 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.
� N)� implementer)�protocol�stdio)�IHalfCloseableProtocol)�log�reflectc @ s4 e Zd ZdZdZdd� Zdd� Zdd� Zd d
� 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)� 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 du rd| _ 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 �connectionLost. s
z HalfCloseProtocol.connectionLostc C s d S )Nr r r r r �writeConnectionLost8 s z%HalfCloseProtocol.writeConnectionLost) �__name__�
__module__� __qualname__�__doc__r r r r r r r r r r s
r �__main__r � �wb)r )r �sys�zope.interfacer �twisted.internetr r �twisted.internet.interfacesr �twisted.pythonr r �Protocolr r �namedAny�argv�install� startLogging�openr �halfCloseProtocol�
StandardIO�run�exitr r r r r �<module> s" &
�