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  • 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/conch/examples/demo_manhole.tac
 
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# Copyright (c) 2001-2004 Twisted Matrix Laboratories.
 
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# See LICENSE for details.
 
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# You can run this .tac file directly with:
 
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#    twistd -ny demo_manhole.tac
 
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"""An interactive Python interpreter with syntax coloring.
 
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Nothing interesting is actually defined here.  Two listening ports are
 
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set up and attached to protocols which know how to properly set up a
 
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ColoredManhole instance.
 
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"""
 
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from twisted.conch.manhole import ColoredManhole
 
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from twisted.conch.insults import insults
 
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from twisted.conch.telnet import TelnetTransport, TelnetBootstrapProtocol
 
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from twisted.conch.manhole_ssh import ConchFactory, TerminalRealm
 
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from twisted.internet import protocol
 
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from twisted.application import internet, service
 
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from twisted.cred import checkers, portal
 
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def makeService(args):
 
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    checker = checkers.InMemoryUsernamePasswordDatabaseDontUse(username="password")
 
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    f = protocol.ServerFactory()
 
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    f.protocol = lambda: TelnetTransport(TelnetBootstrapProtocol,
 
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                                         insults.ServerProtocol,
 
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                                         args['protocolFactory'],
 
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                                         *args.get('protocolArgs', ()),
 
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                                         **args.get('protocolKwArgs', {}))
 
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    tsvc = internet.TCPServer(args['telnet'], f)
 
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    def chainProtocolFactory():
 
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        return insults.ServerProtocol(
 
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            args['protocolFactory'],
 
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            *args.get('protocolArgs', ()),
 
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            **args.get('protocolKwArgs', {}))
 
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    rlm = TerminalRealm()
 
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    rlm.chainedProtocolFactory = chainProtocolFactory
 
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    ptl = portal.Portal(rlm, [checker])
 
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    f = ConchFactory(ptl)
 
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    csvc = internet.TCPServer(args['ssh'], f)
 
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    m = service.MultiService()
 
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    tsvc.setServiceParent(m)
 
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    csvc.setServiceParent(m)
 
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    return m
 
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application = service.Application("Interactive Python Interpreter")
 
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makeService({'protocolFactory': ColoredManhole,
 
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             'protocolArgs': (None,),
 
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             'telnet': 6023,
 
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             'ssh': 6022}).setServiceParent(application)