def on_mqtt_connect(client, userdata, flags, rc):
print("Connected to mqtt server with result code " + str(rc))
client.subscribe(config.subscribe_topic)
def on_mqtt_message(client, userdata, msg):
print("Received '%s' - '%s'" % (msg.topic, str(msg.payload)))
try:
data = json.loads(msg.payload)
p = Point(msg.topic)
for key in data:
if key == "timestamp":
if isinstance(data["timestamp"], numbers.Number):
p.time(data["timestamp"])
else:
p.time(
datetime.strptime(data["timestamp"],
"%Y-%m-%d %H:%M:%S"))
else:
p.field(key, data[key])
influx_write.write(bucket=config.bucket, record=p)
except json.decoder.JSONDecodeError:
print("### Message payload is invalid JSON! ###")
client = mqtt.Client()
client.on_connect = on_mqtt_connect
client.on_message = on_mqtt_message
client.connect(config.mqtt_host, config.mqtt_port, 60)
client.loop_forever()
p = Point("ventilation").field(message.topic, itho_info)
write_api.write(bucket=bucket, record=p)
logging.debug(message.topic)
logging.debug(itho_info)
except Exception as e:
return
bucket = "homehub-bucket"
client = paho.Client(
"client-itho"
) #create client object client1.on_publish = on_publish #assign function to callback client1.connect(broker,port) #establish connection client1.publish("house/bulb1","on")
######Bind function to callback
client.on_message = on_message
#####
logging.info(f"connecting to broker {broker}")
client.connect(broker) #connect
client.loop_start() #start loop to process received messages
# client.publish("itho/cmd",'20')
# time.sleep(4)
# exit()
logging.info("subscribing ")
client.subscribe("itho/#") #subscribe
# client.subscribe("zigbee2mqtt/#")#subscribe
while True:
time.sleep(2)
