Yes, this is the case. The GW1000 gateway service only adds sensor values to the LOOP packets. So in that case, there is no way to capture the archive record of GW1000 sensors using a custom service.
Thanks for your reply > Le 5 déc. 2023 à 16:38, Tom Keffer <tkef...@gmail.com> a écrit : > > As you're hinting, it depends on details of how GatewayService adds outTemp5. > > Service StdArchive is responsible for taking the accumulated LOOP packets and > turning them into an archive record. So, if GatewayService only adds outTemp5 > to the LOOP packets and depends on StdArchive to turn them into archive > records, outTemp5 won't appear until after StdArchive has run. > > On the other hand, if GatewayService puts outTemp5 in the archive record, it > should be in there by the time MyService sees the record. > > > On Tue, Dec 5, 2023 at 2:32 AM jterr...@gmail.com <mailto:jterr...@gmail.com> > <jterret...@gmail.com <mailto:jterret...@gmail.com>> wrote: >> I have weewx (4.10.2) configured with the Davis Vantage 2 driver, and >> additionally the GW1000 gateway service provides values for some more >> temperature sensors. >> Everything is working properly , and GW1000 temperature values (mapped as >> extraTempX) are recorded in the archive database and appear in LOOP packets. >> >> I am working on a new service, triggered by the NEW_ARCHIVE_RECORD event, >> that needs to read the record values of the some of the extraTemp captured >> by the GW10000. >> >> In this exemple : >> >> class MyService(StdService): >> def __init__(self, engine, config_dict): >> super(MyService self).__init__(engine, config_dict) >> manager_dict = >> weewx.manager.get_manager_dict_from_config(config_dict, 'wx_binding') >> self.db_manager = weewx.manager.open_manager(manager_dict) >> self.bind(weewx.NEW_ARCHIVE_RECORD, self.newArchiveRecord) >> >> def newArchiveRecord(self, event): >> if event.record.get('extraTemp5') is not None: >> loginf("record extraTemp5 is : %f " % (event.record['extraTemp5'])) >> else: >> loginf("no extraTemp5 in record" ) >> if event.record.get('OutTemp') is not None: >> loginf("record OutTemp is : %f " % (event.record['outTemp'])) >> else: >> loginf("no outTemp in record" ) >> >> When this new service is running, I have always in the log "no extraTemp5 in >> record" ( the outTemp value is correctly logged) , but ultimately the value >> of extraTemp5 is written in the archive table of the database. So at the >> time weewx triggers a NEW_ARCHIVE_RECORD event, there is no data coming from >> the GW1000 in the archive record. >> >> Does it means that the archive values of the parameters coming from GW1000 >> service, and presumably generated by weewx since the GW1000 service is >> generating LOOP packets only, are inserted in the archive record after the >> NEW_ARCHIVE_RECORD event is triggered? >> >> in weewx.conf, the services are as follows : >> data_services = user.gw1000.GatewayService >> process_services = weewx.engine.StdConvert, weewx.engine.StdCalibrate, >> weewx.engine.StdQC, weewx.wxservices.StdWXCalculate, >> user.sunduration.SunshineDuration, user.myservice.MyService >> >> -- >> 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 >> <mailto:weewx-user+unsubscr...@googlegroups.com>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/99eadb93-8622-4663-b511-cb2477d5c4fen%40googlegroups.com >> >> <https://groups.google.com/d/msgid/weewx-user/99eadb93-8622-4663-b511-cb2477d5c4fen%40googlegroups.com?utm_medium=email&utm_source=footer>. > > > -- > You received this message because you are subscribed to a topic in the Google > Groups "weewx-user" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/weewx-user/sStF634U7Rw/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > weewx-user+unsubscr...@googlegroups.com > <mailto:weewx-user+unsubscr...@googlegroups.com>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/CAPq0zECMS9hMGQSgNK4_mSfP4MyxpXLqR1WXhACE9-0spssX2g%40mail.gmail.com > > <https://groups.google.com/d/msgid/weewx-user/CAPq0zECMS9hMGQSgNK4_mSfP4MyxpXLqR1WXhACE9-0spssX2g%40mail.gmail.com?utm_medium=email&utm_source=footer>. -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/A4F009AC-0C6F-416D-B356-D2F587C6AEF2%40gmail.com.
