mqtt-aprs.py
def connect():
    """
    Connect to the broker, define the callbacks, and subscribe
    This will also set the Last Will and Testament (LWT)
    The LWT will be published in the event of an unclean or
    unexpected disconnection.
    """
    logging.debug("Connecting to %s:%s", MQTT_HOST, MQTT_PORT)
    # Set the Last Will and Testament (LWT) *before* connecting
    mqttc.will_set(PRESENCETOPIC, "0", qos=0, retain=True)
    mqttc.username_pw_set(MQTT_USER, MQTT_PASS)
    result = mqttc.connect(MQTT_HOST, MQTT_PORT, 60, True)
    if result != 0:
        logging.info("Connection failed with error code %s. Retrying", result)
        time.sleep(10)
        connect()

    # Define the callbacks
    mqttc.on_connect = on_connect
    mqttc.on_disconnect = on_disconnect
    mqttc.on_publish = on_publish
    mqttc.on_subscribe = on_subscribe
    mqttc.on_unsubscribe = on_unsubscribe
    mqttc.on_message = on_message
    if DEBUG:
        mqttc.on_log = on_log

    Connect to the broker, define the callbacks, and subscribe
    This will also set the Last Will and Testament (LWT)
    The LWT will be published in the event of an unclean or
    unexpected disconnection.
    
Connect to the broker, define the callbacks, and subscribe
This will also set the Last Will and Testament (LWT)
The LWT will be published in the event of an unclean or
unexpected disconnection.
Connect to the broker define the callbacks and subscribe This will also set the Last Will and Testament ( LWT ) The LWT will be published in the event of an unclean or unexpected disconnection .
def connect():
    logging.debug("Connecting to %s:%s", MQTT_HOST, MQTT_PORT)
    mqttc.will_set(PRESENCETOPIC, "0", qos=0, retain=True)
    mqttc.username_pw_set(MQTT_USER, MQTT_PASS)
    result = mqttc.connect(MQTT_HOST, MQTT_PORT, 60, True)
    if result != 0:
        logging.info("Connection failed with error code %s. Retrying", result)
        time.sleep(10)
        connect()
    mqttc.on_connect = on_connect
    mqttc.on_disconnect = on_disconnect
    mqttc.on_publish = on_publish
    mqttc.on_subscribe = on_subscribe
    mqttc.on_unsubscribe = on_unsubscribe
    mqttc.on_message = on_message
    if DEBUG:
        mqttc.on_log = on_log
def connect ( ) : logging . debug ( "Connecting to %s:%s" , MQTT_HOST , MQTT_PORT ) mqttc . will_set ( PRESENCETOPIC , "0" , qos = 0 , retain = True ) mqttc . username_pw_set ( MQTT_USER , MQTT_PASS ) result = mqttc . connect ( MQTT_HOST , MQTT_PORT , 60 , True ) if result != 0 : logging . info ( "Connection failed with error code %s. Retrying" , result ) time . sleep ( 10 ) connect ( ) mqttc . on_connect = on_connect mqttc . on_disconnect = on_disconnect mqttc . on_publish = on_publish mqttc . on_subscribe = on_subscribe mqttc . on_unsubscribe = on_unsubscribe mqttc . on_message = on_message if DEBUG : mqttc . on_log = on_log
Connect to the broker, define the callbacks, and subscribe
This will also set the Last Will and Testament (LWT)
The LWT will be published in the event of an unclean or
unexpected disconnection.
Connect to the broker define the callbacks and subscribe This will also set the Last Will and Testament ( LWT ) The LWT will be published in the event of an unclean or unexpected disconnection .
"""
    Connect to the broker, define the callbacks, and subscribe
    This will also set the Last Will and Testament (LWT)
    The LWT will be published in the event of an unclean or
    unexpected disconnection.
    """ # Set the Last Will and Testament (LWT) *before* connecting # Define the callbacks