There may be a simple answer to this but, being a ChirpStack newbie I’m having trouble finding it.
I have an MCF-LW12MET power sensor which sends a payload message requesting a real time clock update at regular intervals and expects a response containing the current time.
I could handle this upstream of chirpstack by subscribing to the MQTT topic for the sensor and responding to the time requests but it would be clumsy solution because I’d have to tell the server about each new device as it was added.
know I have to do this anyway but it still feels clumsy because my upstream server currently doesn’t need to know which type of sensor it’s getting data from, that level of configuration is done in the device profile codecs.
Is there any way to queue a downlink from within a codec or any other functionality I might have missed that could achieve the same end? (Or plans to implement something perhaps?)