code: def AsServer(port=80, services=()):
      '''port --
         services -- list of service instances
      '''
      address = ('', port)
      sc = ServiceContainer(address, services)
      sc.serve_forever(f AsServer(port=80, services=()):
      '''port --
         services -- list of service instances
      '''
      address = ('', port)
      sc = ServiceContainer(address, services)
      sc.serve_forever()
docs: port --
         services -- list of service instances