whole_func_string: function (message, socket, smartrouter) {
          smartrouter.publish(message.ids.addressee, 'message', message, socket); // we publish it to the message.ids.addressee queue (ie. to actor2)
        }
func_code_string: function (message, socket, smartrouter) {
          smartrouter.publish(message.ids.addressee, 'message', message, socket); // we publish it to the message.ids.addressee queue (ie. to actor2)
        }
func_documentation_string: when we receive a 'message' message on the 'actor1' endpoint (ie. from the actor1),