On Friday, April 12, 2019 at 11:17:36 AM UTC-7, bell...@gmail.com wrote: > > Gary, > Thanks for your insight. My current use case is to augment the data from > an existing weather station that may be using hardware generation. So, I > can't rely on StdArchive to perform the software generation of the > additional data. Even if I could, and bound the processing to a > NEW_LOOP_PACKET event, I'd still have the challenge that there could be 0 > to n messages received from MQTT between NEW_LOOP_PACKET events. > > > Take a look at the weatherflow-udp driver. It listens for UDP broadcasts that are in JSON format and seeds weewx's database with the pertinent values, mapped in weewx.conf. It's pretty similar in concept to you subscribing to MQTT messages that might be partial measurements...it just has different types of JSON observations it's grabbing the good stuff out of.
FWIW, the result is exactly what I get from writing my own listener to influxdb and processing it with grafana into a dashboard - so it's definitely doing the right thing re: getting various partial measurements into weewx. Theoretically if you replaced its 'listen for udp broadcasts' with the mqtt subscription differences, maybe you'd be able to get there. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
