Nice, thanks for letting me know > On Aug 14, 2021, at 5:36 PM, [email protected] <[email protected]> wrote: > > Yes, it is possible to process array of string data as shown below. > > Aug 12 21:27:40 raspberrypi weewx[18618] DEBUG user.MQTTSubscribe: (Service) > MessageCallbackProvider data-> incoming topic: Alerts/NWS/, QOS: 0, retain: > 0, payload: b'{"alert_NWS0":"Current Watches, Warnings and Advisories for > Allegheny (PAC003) Pennsylvania Issued by the National Weather > Service","alert_NWS1":"Severe Thunderstorm Warning issued August 12 at 8:39PM > EDT until August 12 at 9:30PM EDT by NWS","alert_NWS2":"Flash Flood Warning > issued August 12 at 8:36PM EDT until August 12 at 11:45PM EDT by > NWS","alert_NWS3":"Flash Flood Warning issued August 12 at 8:32PM EDT until > August 12 at 10:30PM EDT by NWS","alert_NWS4":"Severe Thunderstorm Watch > issued August 12 at 7:48PM EDT until August 12 at 10:00PM EDT by NWS"}' > > I made the assumption that a county will not have more than 9 alerts at one > time. > > [[topics]] > . > . > . > [[[Alerts/NWS/]]] > > [[[[alert_NWS0]]]] > name = alert_0 > conversion_type = None > > [[[[alert_NWS1]]]] > name = alert_1 > conversion_type = None > > [[[[alert_NWS2]]]] > name = alert_2 > conversion_type = None > > [[[[alert_NWS3]]]] > name = alert_3 > conversion_type = None > > [[[[alert_NWS4]]]] > name = alert_4 > conversion_type = None > > [[[[alert_NWS5]]]] > name = alert_5 > conversion_type = None > > [[[[alert_NWS6]]]] > name = alert_6 > conversion_type = None > > [[[[alert_NWS7]]]] > name = alert_7 > conversion_type = None > > [[[[alert_NWS8]]]] > name = alert_8 > conversion_type = None > > [[[[alert_NWS9]]]] > name = alert_9 > conversion_type = None > > [[[[alert_NWS10]]]] > name = alert_10 > conversion_type = None > > [Accumulator] > > [[alert_0]] > accumulator = firstlast > extractor = last > > [[alert_1]] > accumulator = firstlast > extractor = last > > [[alert_2]] > accumulator = firstlast > extractor = last > > [[alert_3]] > accumulator = firstlast > extractor = last > > [[alert_4]] > accumulator = firstlast > extractor = last > > [[alert_5]] > accumulator = firstlast > extractor = last > > [[alert_6]] > accumulator = firstlast > extractor = last > > [[alert_7]] > accumulator = firstlast > extractor = last > > [[alert_8]] > accumulator = firstlast > extractor = last > > [[alert_9]] > accumulator = firstlast > extractor = last > > [[alert_10]] > accumulator = firstlast > extractor = last > >> On Friday, August 13, 2021 at 10:57:41 PM UTC-4 [email protected] wrote: >> Rich...Thanks for the effort you put into this and for the info. Yes, the >> data is in json format and I do have the conversion_type = None. I need to >> read up on the accumulators and the message formats. >> >>> On Friday, August 13, 2021 at 10:12:32 PM UTC-4 [email protected] wrote: >>> The short answer is no. >>> But that data looks a lot like json to me … Because you are dealing with >>> text, you will want to set conversion_type = None. See, >>> https://github.com/bellrichm/WeeWX-MQTTSubscribe/wiki/Configuring#conversion_type >>> You will also do some WeeWx configuration related to accumulators. See, >>> https://github.com/bellrichm/WeeWX-MQTTSubscribe/wiki/Configuring#conversion_type >>> >>> If it is not json, I suppose you could read it as a ‘individual’ payload >>> and have a service post process it. >>> >>> The final option is to write a custom parser. This is still experimental >>> and would probably be more work than a standalone service to post process. >>> A bit of information is here, >>> https://github.com/bellrichm/WeeWX-MQTTSubscribe/wiki/Handling-different-MQTT-message-formats >>> >>> rich >>> >>>> On Thursday, 12 August 2021 at 22:04:43 UTC-4 [email protected] wrote: >>>> Is it possible for MQTTSubscribe to process array of string data as shown >>>> below. >>>> >>>> Aug 12 21:27:40 raspberrypi weewx[18618] DEBUG user.MQTTSubscribe: >>>> (Service) MessageCallbackProvider data-> incoming topic: Alerts/NWS/, QOS: >>>> 0, retain: 0, payload: b'{"alert_NWS0":"Current Watches, Warnings and >>>> Advisories for Allegheny (PAC003) Pennsylvania Issued by the National >>>> Weather Service","alert_NWS1":"Severe Thunderstorm Warning issued August >>>> 12 at 8:39PM EDT until August 12 at 9:30PM EDT by NWS","alert_NWS2":"Flash >>>> Flood Warning issued August 12 at 8:36PM EDT until August 12 at 11:45PM >>>> EDT by NWS","alert_NWS3":"Flash Flood Warning issued August 12 at 8:32PM >>>> EDT until August 12 at 10:30PM EDT by NWS","alert_NWS4":"Severe >>>> Thunderstorm Watch issued August 12 at 7:48PM EDT until August 12 at >>>> 10:00PM EDT by NWS"}' >>>> >>>> > > -- > 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 [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/20097a01-3315-4295-af9f-4929100c7d1an%40googlegroups.com.
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