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IoT-For-Beginners/1-getting-started/lessons/4-connect-internet/code-server/server/app.py

24 lines
522 B

import json
import time
import paho.mqtt.client as mqtt
id = '<ID>'
client_telemetry_topic = id + '/telemetry'
client_name = id + '_nightlight_server'
mqtt_client = mqtt.Client(client_name)
mqtt_client.connect('test.mosquitto.org')
mqtt_client.loop_start()
def handle_telemetry(client, userdata, message):
payload = json.loads(message.payload.decode())
print("Message received:", payload)
mqtt_client.subscribe(client_telemetry_topic)
mqtt_client.on_message = handle_telemetry
while True:
time.sleep(2)