MQTT: Unterschied zwischen den Versionen
| Zeile 28: | Zeile 28: | ||
!align="left" width="41%" | Description | !align="left" width="41%" | Description | ||
!align="left" width="4%" | State | !align="left" width="4%" | State | ||
| + | |- | ||
| + | |/lounge/rgb | ||
| + | |Controls the RGB lights ([https://github.com/Metalab/loungelights Loungelights]) | ||
| + | |Planned | ||
|- | |- | ||
|/lounge/regal | |/lounge/regal | ||
| Zeile 34: | Zeile 38: | ||
|- | |- | ||
|/lounge/lights | |/lounge/lights | ||
| − | |Controls the ceiling lights ( | + | |Controls the ceiling lights (https://github.com/Metalab/loungelights/tree/master/old Loungelights]) |
|Planned | |Planned | ||
|} | |} | ||
Version vom 31. Juli 2016, 17:46 Uhr
| MQTT | |
| |
| Gestartet: | 2015 |
| Involvierte: | User:m68k, User:overflo,Lounge |
| Status: | completed |
| Beschreibung: | MQTT-Broker inside Metalab-LAN at tcp://10.20.30.96:1883 |
| Shutdownprozedur: | |
| Zuletzt aktualisiert: | 2016-07-31 |
There used to be MQTT on the slackomatic
Now it is on its own raspberry pi inside the servercabinet @ 10.20.30.96
What is MQTT
MQTT is a so called "publish-subscribe" (pub/sub) messaging protocol.
Pub/sub is a messaging pattern where senders of messages, called publishers, do not send messages directly to specific receivers, called subscribers, but instead characterize published messages into classes without knowledge of which subscribers, if any, there may be. Similarly, subscribers express interest in one or more classes and only receive messages that are of interest, without knowledge of which publishers, if any, there are. (Ref: Rephrased from the introduction paragraph of the English Wikipedia article Publish/Subscribe Pattern)
MQTT Broker at Metalab
Mosquitto MQTT Broker at tcp://10.20.30.96:1883 (Default Port) up and running.
Queue/Topic-List
| Queue/Topic | Description | State |
|---|---|---|
| /lounge/rgb | Controls the RGB lights (Loungelights) | Planned |
| /lounge/regal | Controls the IKEA Regal moodlight (aka Weihnachtsbeleuchtung(tm)) | Planned |
| /lounge/lights | Controls the ceiling lights (https://github.com/Metalab/loungelights/tree/master/old Loungelights]) | Planned |
