def on_message(self, message):
"""
raw websocket message handler. Message should be in
json formatted dictionary with the following keys::
id - unique message id set by client. Response will be sent with the sama id
route - messaeg route. Refers message handler that will be used
body - message body that will be routed to handler.
:param : raw message in json format
"""
json_message = json.loads(message)
message = Message.from_json(json_message=json_message, handler=self)
msg_handlers = self._app.msg_handler_registry.match(message.get_route())
ioloop = IOLoop.current()
for msg_handler_cls in msg_handlers:
msg_handler = msg_handler_cls()
future = msg_handler.call(message=message)
def callback(future):
msg_handler.result(future)
if future.done():
pass
else:
ioloop.add_future(future, callback)
