Jeff Kletsky c45568bc7e Shut down MQTT relay and smart plug services explicitly ...

Existing code did not allow the MQTT relay to be shut down gracefully.

Moved _client.loop_stop() after _client.disconnect() call to allow
Paho to be notified to disconnect and shut down without reconnecting.

Added _client._disconnection_event to help prevent a race condition where
a disconnection is requested but the loop is immediately stopped.
Modify _client.disconnect() to take a timeout parameter (default: 0).
Wait in that routine for the disconnection event with the given timeout.

Apply same logic to MQTTSmartPlugService and add to shutdown sequence.

Shutdown the MQTT relay last in lifespan() with a hard-coded 2 sec timeout.

The disconnect timeout is also available to printer MQTT clients.
It is left to the default of 0 at this time. If later enabled,
it should be a configuration parameters, especially for large farms.

Fixes: #327

Signed-off-by: Jeff Kletsky <git-commits@allycomm.com>

2026-02-12 10:25:05 -08:00

..

app

Shut down MQTT relay and smart plug services explicitly

2026-02-12 10:25:05 -08:00

tests

Speed up FTP test suite with class-scoped server fixtures

2026-02-10 18:11:25 +01:00

__init__.py

Added screenshots

2025-11-28 10:23:59 +01:00