Skip to content

Commit

Permalink
Breaking changes in MQTT
Browse files Browse the repository at this point in the history
  • Loading branch information
fredlcore committed Nov 9, 2024
1 parent 7ac6b40 commit 0b973c0
Showing 1 changed file with 4 additions and 0 deletions.
4 changes: 4 additions & 0 deletions docs/EN/CHANGELOG.md
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,10 @@

##Current Master##

- **ATTENTION: BREAKING CHANGE!** Streamlined topic structure for MQTT. New strucuture adds `/status` for querying a parameter, `/set` for SETting a parameter, `/inf` for sending data as INF telegram and `/poll` to force BSB-LAN to send an update of that parameter value to the broker. If you are using MQTT auto-discovery, ideally, calling `/M1` should update these changes. However, if you are using your own configurations, you'll have to make adjustments here.
- **ATTENTION: BREAKING CHANGE!** When using JSON settings for MQTT, previously all messages were written to the `BSB-LAN/json` and thus basically immediately overwritten when logging several parameters. Now this setting only determines the format (and not format and topic) of the data that is written into `/status` of each parameter. For auto-discovery, plain text remains the only valid choice.
- **ATTENTION: BREAKING CHANGE** The acknowledgement message sent by BSB-LAN to the `MQTT` topic has been removed. Instead, QoS for publishing messages has been set to level 1.

##Version 4.1##
**06.11.2024**

Expand Down

0 comments on commit 0b973c0

Please sign in to comment.