old_contents: #!/usr/bin/python
  
  import time
  import Axon
  from Kamaelia.Util.Backplane import *
  from Kamaelia.Util.Console import *
  from Kamaelia.Chassis.Pipeline import Pipeline
  
  class Source(Axon.ThreadedComponent.threadedcomponent):
      value = 1
      sleep = 1
      def main(self):
          while 1:
              self.send(str(self.value), "outbox")
              time.sleep(self.sleep)
  
  Backplane("broadcast").activate()
  
  Pipeline(
      Source(),
      SubscribeTo("broadcast"),
      ConsoleEchoer(),
  ).activate()
  
  Pipeline(
      ConsoleReader(),
      PublishTo("broadcast", forwarder=True),
      ConsoleEchoer(),
  ).run()
  
  
new_contents: #!/usr/bin/python
  # -*- coding: utf-8 -*-
  
  # Copyright 2010 British Broadcasting Corporation and Kamaelia Contributors(1)
  #
  # (1) Kamaelia Contributors are listed in the AUTHORS file and at
  #     http://www.kamaelia.org/AUTHORS - please extend this file,
  #     not this notice.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  import time
  import Axon
  from Kamaelia.Util.Backplane import *
  from Kamaelia.Util.Console import *
  from Kamaelia.Chassis.Pipeline import Pipeline
  
  class Source(Axon.ThreadedComponent.threadedcomponent):
      value = 1
      sleep = 1
      def main(self):
          while 1:
              self.send(str(self.value), "outbox")
              time.sleep(self.sleep)
  
  Backplane("broadcast").activate()
  
  Pipeline(
      Source(),
      SubscribeTo("broadcast"),
      ConsoleEchoer(),
  ).activate()
  
  Pipeline(
      ConsoleReader(),
      PublishTo("broadcast", forwarder=True),
      ConsoleEchoer(),
  ).run()
  
  
subject: Change license to Apache 2