Ugh, I had "ShutDown" in my script instead of "shutDown"
Thanks again, the more I dig through the WeeWX code, the more impressed I am. On Thursday, December 23, 2021 at 6:28:22 AM UTC-6 [email protected] wrote: > The function shutDown() will be called automatically. > > On Wed, Dec 22, 2021 at 7:47 PM Seth Ratner <[email protected]> wrote: > >> Do I need to bind the ShutDown() method in my service to something, or >> will ShutDown() be called automatically in all services based on the >> StdService class? >> >> Thanks again >> >> On Wednesday, December 22, 2021 at 6:43:21 PM UTC-6 [email protected] >> wrote: >> > The class StdService has a stub method shutDown() that is called when the >>> engine stops. Just override it and run close(). >>> >>> On Wed, Dec 22, 2021 at 4:21 PM Seth Ratner <[email protected]> wrote: >>> >>>> Hi everyone. >>>> >>>> I have WeeWX set up on a Raspberry Pi with the GW1000 driver. I'm also >>>> using a service I wrote to add a wired rain gauge to the GPIO pins using >>>> the gpiozero library. >>>> >>>> Here's the service: >>>> https://github.com/lordratner/weewx_gpio_raingauge/blob/main/gpio_rain_service.py >>>> >>>> The setup is on the bitter edge of a wifi network, so the components >>>> drop in and out of the connection. When the GW1000 drops out, WeeWX tries >>>> three times to query it, then seems to shutdown the loop: >>>> >>>> ERROR user.gw1000: Unable to obtain live sensor data >>>> INFO weewx.engine: Main loop exiting. Shutting engine down. >>>> INFO weewx.engine: Shutting down StdReport thread >>>> DEBUG weewx.engine: StdReport thread has been terminated >>>> INFO user.gw1000: Gw1000Collector thread has been terminated >>>> CRITICAL __main__: Caught WeeWxIOError: Failed to obtain response to >>>> command 'CMD_GW1000_LIVEDATA' after 3 attempts >>>> CRITICAL __main__: **** Waiting 60 seconds then retrying... >>>> >>>> >>>> It then goes through the whole process of launching the engine. When it >>>> gets to my service: >>>> >>>> DEBUG weewx.engine: Loading service user.gpio_rain_service.GpioRainGauge >>>> >>>> The service throws an error when it tries to reinitialize the GPIO pin. >>>> The pin is still set in gpiozero from before the loop exited, and you >>>> can't >>>> set a pin twice. >>>> >>>> How can I make my service run the close() process when the main loop is >>>> exited? This would free up the pin to be reassigned when the loop restarts. >>>> >>>> Thanks! >>>> >>>> -- >>>> 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/6fbe0d9b-1df1-46df-8862-645dfd0fc04an%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/weewx-user/6fbe0d9b-1df1-46df-8862-645dfd0fc04an%40googlegroups.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 [email protected]. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/895e2936-47f4-4fbd-9a6d-db14fa89d6adn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/weewx-user/895e2936-47f4-4fbd-9a6d-db14fa89d6adn%40googlegroups.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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/439462fd-ebd7-4a1a-be03-c837173eb94bn%40googlegroups.com.
