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MQTT
Vertikar edited this page May 14, 2015
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Help wanted from someone who has a better understanding of MQTT!
- MQTT is on port 1883
- Runs RabbitMQ?
- MQTT used for almost everything?
- Announcements from drivers that a config page on Labs should be shown
- Data from waypoints published via MQTT
$device/[device uuid]/TEMPPATH/rssi-
$location/waypointsalso exists, but MQTT.lens shows [2] as the data. Seems to show the number of waypoints seen by the Spheramids - Subscribing to a topic accepts wildcards
- Use + for single level (e.g.
something/topic/+would includesomething/topic/1andsomething/topic/2) - Use # for multi-level (e.g.
something/topic/#would include all of the above, plus levels below, such assomething/topic/1/hello)
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node/[sphere serial number]/#- Stuff going on on your Sphere (e.g. what drivers are doing etc.) -
$thing/[thing ID]/channel/on-off/event/state- A topic about the state of the on-off channel (?) -
$device/+/TEMPPATH/rssi- Shows the activity of every waypoint (including the Sphere) and includes info like RSSI