import paho.mqtt.client as mqtt # The callback for when the client receives a CONNACK response from the server. def on_connect(client, userdata, flags, rc): print("Connected with result code " + str(rc)) # Subscribing in on_connect() means that if we lose the connection and # reconnect then subscriptions will be renewed. client.subscribe("control/lights/set") # The callback for when a PUBLISH message is received from the server. def on_message(client, userdata, msg): print(msg.topic + " " + str(msg.payload)) client = mqtt.Client() client.on_connect = on_connect client.on_message = on_message client.username_pw_set("homeassistant", password="password") client.connect("pepe.private", 1883, 60) # Blocking call that processes network traffic, dispatches callbacks and # handles reconnecting. # Other loop*() functions are available that give a threaded interface and a # manual interface. client.loop_forever()