# Optional JSON-Web-Token (JWT) Generation
# print("Generating JWT...")
# jwt = google_iot.generate_jwt()
# print("Your JWT is: ", jwt)
# Set up a new MiniMQTT Client
client = MQTT.MQTT(
broker=google_iot.broker,
username=google_iot.username,
password=secrets["jwt"],
client_id=google_iot.cid,
)
# Initialize Google MQTT API Client
google_mqtt = MQTT_API(client)
# Connect callback handlers to Google MQTT Client
google_mqtt.on_connect = connect
google_mqtt.on_disconnect = disconnect
google_mqtt.on_subscribe = subscribe
google_mqtt.on_unsubscribe = unsubscribe
google_mqtt.on_publish = publish
google_mqtt.on_message = message
print("Attempting to connect to %s" % client.broker)
google_mqtt.connect()
# Pump the message loop forever, all events are
# handled in their callback handlers
# while True:
# JSON-Web-Token (JWT) Generation
print("Generating JWT...")
jwt = google_iot.generate_jwt()
print("Your JWT is: ", jwt)
# Set up a new MiniMQTT Client
client = MQTT(socket,
broker=google_iot.broker,
username=google_iot.username,
password=jwt,
client_id=google_iot.cid,
network_manager=wifi)
# Initialize Google MQTT API Client
google_mqtt = MQTT_API(client)
# Connect callback handlers to Google MQTT Client
google_mqtt.on_connect = connect
google_mqtt.on_disconnect = disconnect
google_mqtt.on_subscribe = subscribe
google_mqtt.on_unsubscribe = unsubscribe
google_mqtt.on_publish = publish
google_mqtt.on_message = message
print('Attempting to connect to %s' % client.broker)
google_mqtt.connect()
# Time in seconds since power on
initial = time.monotonic()