old_contents: # Copyright (c) 2003-2005 Maxim Sobolev. All rights reserved.
  # Copyright (c) 2006-2014 Sippy Software, Inc. All rights reserved.
  #
  # All rights reserved.
  #
  # Redistribution and use in source and binary forms, with or without modification,
  # are permitted provided that the following conditions are met:
  #
  # 1. Redistributions of source code must retain the above copyright notice, this
  # list of conditions and the following disclaimer.
  #
  # 2. Redistributions in binary form must reproduce the above copyright notice,
  # this list of conditions and the following disclaimer in the documentation and/or
  # other materials provided with the distribution.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
  # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  # ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  from twisted.internet.protocol import Factory
  from twisted.internet import reactor
  from Cli_session import Cli_session
  
  class Cli_server_tcp(Factory):
      command_cb = None
  
      def __init__(self, command_cb, address):
          self.command_cb = command_cb
          self.protocol = Cli_session
          reactor.listenTCP(address[1], self, interface = address[0])
  
      def buildProtocol(self, addr):
          p = Factory.buildProtocol(self, addr)
          p.command_cb = self.command_cb
          return p
  
  if __name__ == '__main__':
      def callback(clm, cmd):
          print cmd
          return False
      laddr = ('127.0.0.1', 12345)
      f = Cli_server_tcp(callback, laddr)
      reactor.run()
  
new_contents: # Copyright (c) 2003-2005 Maxim Sobolev. All rights reserved.
  # Copyright (c) 2006-2014 Sippy Software, Inc. All rights reserved.
  #
  # All rights reserved.
  #
  # Redistribution and use in source and binary forms, with or without modification,
  # are permitted provided that the following conditions are met:
  #
  # 1. Redistributions of source code must retain the above copyright notice, this
  # list of conditions and the following disclaimer.
  #
  # 2. Redistributions in binary form must reproduce the above copyright notice,
  # this list of conditions and the following disclaimer in the documentation and/or
  # other materials provided with the distribution.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
  # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  # ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  from twisted.internet.protocol import Factory
  from twisted.internet import reactor
  from twisted.internet.defer import inlineCallbacks
  from Cli_session import Cli_session
  
  class Cli_server_tcp(Factory):
      command_cb = None
      lport = None
  
      def __init__(self, command_cb, address):
          self.command_cb = command_cb
          self.protocol = Cli_session
          self.lport = reactor.listenTCP(address[1], self, interface = address[0])
  
      def buildProtocol(self, addr):
          p = Factory.buildProtocol(self, addr)
          p.command_cb = self.command_cb
          return p
  
      def shutdown(self):
          self.lport.stopListening()
  
  if __name__ == '__main__':
      def callback(clm, cmd):
          print cmd
          return False
      laddr = ('127.0.0.1', 12345)
      f = Cli_server_tcp(callback, laddr)
      reactor.run()
  
subject: Add shutdown() method.