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Code Issues Releases Wiki Activity

Implement FSM status updates to frontend

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This commit is contained in:
Kristóf Tóth 2018-01-26 15:15:05 +01:00
parent 19798f19d3
commit 35d375968b
1 changed files with 6 additions and 1 deletions
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7
src/app/handlers/zmq_websocket_handler.py
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@ -1,5 +1,5 @@
import logging import logging
import json
from tornado.websocket import WebSocketHandler from tornado.websocket import WebSocketHandler
from util import parse_anchor_from_message from util import parse_anchor_from_message
@ -24,6 +24,11 @@ class ZMQWebSocketHandler(WebSocketHandler):
def on_message(self, message): def on_message(self, message):
logging.debug('Received on WebSocket: {}'.format(message)) logging.debug('Received on WebSocket: {}'.format(message))
fsm.trigger(parse_anchor_from_message(message), message=message) fsm.trigger(parse_anchor_from_message(message), message=message)
anchor = 'FSMUpdate'
response = { 'anchor': anchor,
'data': { 'current_state': fsm.state,
'valid_transitions': [{'trigger': trigger} for trigger in fsm.machine.get_triggers()]}}
self.send_message(json.dumps(response), anchor)
def send_message(self, message: str, anchor: str = None): def send_message(self, message: str, anchor: str = None):
event_handler_connector.send_message(message, anchor) event_handler_connector.send_message(message, anchor)