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add example

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This commit is contained in:
brentru 2019-12-19 11:53:05 -05:00
parent e4916b6e1d
commit 611823bcfb
1 changed files with 5 additions and 0 deletions
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5
examples/mqtt/mqtt_subscribe.py
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@ -31,6 +31,10 @@ def connected(client):
# Subscribe to changes on a feed named DemoFeed. # Subscribe to changes on a feed named DemoFeed.
client.subscribe(FEED_ID) client.subscribe(FEED_ID)
def subscribe(client, userdata, mid, granted_qos):
# This method is called when the client subscribes to a new feed.
print('Subscribed to {0} with QoS {1}'.format(FEED_ID, granted_qos[0]))
def disconnected(client): def disconnected(client):
# Disconnected function will be called when the client disconnects. # Disconnected function will be called when the client disconnects.
print('Disconnected from Adafruit IO!') print('Disconnected from Adafruit IO!')
@ -50,6 +54,7 @@ client = MQTTClient(ADAFRUIT_IO_USERNAME, ADAFRUIT_IO_KEY)
client.on_connect = connected client.on_connect = connected
client.on_disconnect = disconnected client.on_disconnect = disconnected
client.on_message = message client.on_message = message
client.on_subscribe = subscribe
# Connect to the Adafruit IO server. # Connect to the Adafruit IO server.
client.connect() client.connect()