old_contents: ###############################################################################
  #
  # The MIT License (MIT)
  #
  # Copyright (c) Crossbar.io Technologies GmbH
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  # THE SOFTWARE.
  #
  ###############################################################################
  
  from __future__ import print_function
  from os import environ
  
  import os
  from twisted.internet import reactor
  from twisted.internet.defer import inlineCallbacks
  
  from autobahn.twisted.wamp import ApplicationSession, ApplicationRunner
  
  
  class ClientSession(ApplicationSession):
      """
      An application component that subscribes and receives events, and
      stop after having received 5 events.
      """
  
      @inlineCallbacks
      def onJoin(self, details):
          print("session attached")
          self.received = 0
          sub = yield self.subscribe(self.on_event, u'com.myapp.hello')
          print("Subscribed to com.myapp.hello with {}".format(sub.id))
  
      def on_event(self, i):
          print("Got event: {}".format(i))
          self.received += 1
          # self.config.extra for configuration, etc. (see [A])
          if self.received > self.config.extra['max_events']:
              print("Received enough events; disconnecting.")
              self.leave()
  
      def onDisconnect(self):
          print("disconnected")
          if reactor.running:
              reactor.stop()
  
  
  if __name__ == '__main__':
      import six
      url = os.environ.get('CBURL', u'ws://localhost:8080/ws')
      realm = os.environ.get('CBREALM', u'realm1')
  
      # any extra info we want to forward to our ClientSession (in self.config.extra)
      extra=dict(
          max_events=5,  # [A] pass in additional configuration
      )
      runner = ApplicationRunner(url=url, realm=realm, extra=extra)
      runner.run(ClientSession, auto_reconnect=True)
  
  
  
new_contents: ###############################################################################
  #
  # The MIT License (MIT)
  #
  # Copyright (c) Crossbar.io Technologies GmbH
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  # THE SOFTWARE.
  #
  ###############################################################################
  
  from __future__ import print_function
  from os import environ
  
  import os
  from twisted.internet import reactor
  from twisted.internet.defer import inlineCallbacks
  
  from autobahn.twisted.wamp import ApplicationSession, ApplicationRunner
  
  
  class ClientSession(ApplicationSession):
      """
      An application component that subscribes and receives events, and
      stop after having received 5 events.
      """
  
      @inlineCallbacks
      def onJoin(self, details):
          print("session attached")
          sub = yield self.subscribe(self.on_event, u'com.myapp.hello')
          print("Subscribed to com.myapp.hello with {}".format(sub.id))
  
      def on_event(self, i):
          print("Got event: {}".format(i))
          # self.config.extra for configuration, etc. (see [A])
  
      def onDisconnect(self):
          print("disconnected")
          if reactor.running:
              reactor.stop()
  
  
  if __name__ == '__main__':
      import six
      url = os.environ.get('CBURL', u'ws://localhost:8080/ws')
      realm = os.environ.get('CBREALM', u'realm1')
  
      # any extra info we want to forward to our ClientSession (in self.config.extra)
      extra=dict(
          max_events=5,  # [A] pass in additional configuration
      )
      runner = ApplicationRunner(url=url, realm=realm, extra=extra)
      runner.run(ClientSession, auto_reconnect=True)
  
  
  
subject: remove receive count