import paho.mqtt.client as mqtt


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("Rover/Info")
    client.subscribe("Rover/Warn")
    client.subscribe("Rover/Error")


def on_message(client, userdata, msg):
    print(msg.topic+"   -> "+str(msg.payload)[2:-1])


if __name__ == '__main__':
    client = mqtt.Client()
    client.on_connect = on_connect
    client.on_message = on_message

    client.connect("172.22.64.216", 1883, 60)

    client.loop_forever()