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Viewing changes to vendor/Twisted-10.0.0/doc/core/examples/echoclient_ssl.py

  • Committer: Jesse Andrews
  • Date: 2010-05-28 06:05:26 UTC
  • Revision ID: git-v1:bf6e6e718cdc7488e2da87b21e258ccc065fe499
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vendor/Twisted-10.0.0/doc/core/examples/echoclient_ssl.py
 
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#!/usr/bin/env python
 
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# Copyright (c) 2001-2009 Twisted Matrix Laboratories.
 
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# See LICENSE for details.
 
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from OpenSSL import SSL
 
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import sys
 
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from twisted.internet.protocol import ClientFactory
 
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from twisted.protocols.basic import LineReceiver
 
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from twisted.internet import ssl, reactor
 
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class EchoClient(LineReceiver):
 
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    end="Bye-bye!"
 
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    def connectionMade(self):
 
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        self.sendLine("Hello, world!")
 
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        self.sendLine("What a fine day it is.")
 
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        self.sendLine(self.end)
 
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    def connectionLost(self, reason):
 
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        print 'connection lost (protocol)'
 
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    def lineReceived(self, line):
 
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        print "receive:", line
 
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        if line==self.end:
 
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            self.transport.loseConnection()
 
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class EchoClientFactory(ClientFactory):
 
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    protocol = EchoClient
 
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    def clientConnectionFailed(self, connector, reason):
 
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        print 'connection failed:', reason.getErrorMessage()
 
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        reactor.stop()
 
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    def clientConnectionLost(self, connector, reason):
 
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        print 'connection lost:', reason.getErrorMessage()
 
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        reactor.stop()
 
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def main():
 
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    factory = EchoClientFactory()
 
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    reactor.connectSSL('localhost', 8000, factory, ssl.ClientContextFactory())
 
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    reactor.run()
 
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if __name__ == '__main__':
 
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    main()