Issue publishing to MQTT broker (detected with motion sample agent)

[oleksandr]

[oleksandr]

Something is blocking publications. No data from "motion" agent is available via REST/MQTT. When the DGW is shutdown the following appears in log:

[device-gateway] 16:19:51 MQTTPublisher.stop()
[device-gateway] 16:19:51 MQTTPublisher: published to /pw/dgw/octopus/Alarm/MotionDetector
[device-gateway] 16:19:52 Stopped

[krylovsk]

It seems that the connect() call to the MQTTPublisher also blocks.
For example, when network connection to broker is not available, upon starting dgw initialisation blocks on it:
[device-gateway] 19:33:45 MQTTPublisher.connect()