def do_publish(self, arg):
'Publishes a message to mqq: publish <topic topic>'
parts = arg.split(' ', 1)
topic = parts[0]
message = parts[1] if len(parts) >= 2 else ""
mqq_handler.publish(topic, message)
return self._msg_form("Published: '{} : {}'".format(topic, message))
def refresh_node_list(self):
self.nodes = {}
self.hot_node = None
# this function will
mqq_handler.add_callback("esp/log", self._handle_node_messages)
# connected esps will respond to this message
mqq_handler.publish("esp/ping_all", "")
def background_script(self, value):
self._state["background_script"] = value
# updates background script on esp via mqq
if value is not None and len(value) > 0:
mqq_handler.publish("esp/{}/background_script".format(self.name),
value)
# request to get log. Returns rows of logs...
@app.route('/log')
def log():
off = int(request.args.get('offset'))
rows = jlog.rows(off)
ret = {"rows": rows}
return json.dumps(ret)
# push mqq log message into log q.
def log_message_handler(client, obj, msg):
print("ON MESSAGE: " + msg.topic + " " + str(msg.qos) + " " +
str(msg.payload))
log_data = json.loads(msg.payload)
jlog.event(log_data['levelname'], log_data["message"], log_data["client"])
if __name__ == '__main__':
# setup cloud mqqt
mqq_handler.init("esp monitor")
mqq_handler.add_callback("esp/log", log_message_handler)
mqq_handler.publish("esp/log", _start_message)
esp_manager.init()
# reloader reloads this module for debug purposes...
app.run(debug=True, use_reloader=False, threaded=True, host='0.0.0.0')