50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
# -*- test-case-name: twisted.test.test_stdio.StandardInputOutputTests.test_loseConnection -*-
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# Copyright (c) Twisted Matrix Laboratories.
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# See LICENSE for details.
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"""
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Main program for the child process run by
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L{twisted.test.test_stdio.StandardInputOutputTests.test_loseConnection} to
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test that ITransport.loseConnection() works for process transports.
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"""
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from __future__ import absolute_import, division
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import sys
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from twisted.internet.error import ConnectionDone
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from twisted.internet import stdio, protocol
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from twisted.python import reflect, log
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class LoseConnChild(protocol.Protocol):
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exitCode = 0
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def connectionMade(self):
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self.transport.loseConnection()
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def connectionLost(self, reason):
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"""
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Check that C{reason} is a L{Failure} wrapping a L{ConnectionDone}
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instance and stop the reactor. If C{reason} is wrong for some reason,
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log something about that in C{self.errorLogFile} and make sure the
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process exits with a non-zero status.
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"""
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try:
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try:
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reason.trap(ConnectionDone)
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except:
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log.err(None, "Problem with reason passed to connectionLost")
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self.exitCode = 1
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finally:
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reactor.stop()
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if __name__ == '__main__':
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reflect.namedAny(sys.argv[1]).install()
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log.startLogging(open(sys.argv[2], 'wb'))
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from twisted.internet import reactor
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protocol = LoseConnChild()
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stdio.StandardIO(protocol)
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reactor.run()
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sys.exit(protocol.exitCode)
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