I think an example with an observable, periodic resource would be a useful addition to the example collection. The periodic resource could be simply sending the xtimer_now value or adc_read or similar periodically every 5 seconds or something to show how to set up periodic notifications in gcoap. Without looking at the code I guess it would be driven by xtimer to provide events to the gcoap observable resource event loop.
Best regards, Joakim On Jan 30, 2018 3:21 PM, "Ken Bannister" <[email protected]> wrote: > Hi all, > > Recently I received private mail with some specific questions about gcoap > and DTLS. Responses below. > > There is a work-in-progress pull request for integration of DTLS and > gcoap, #7177. There is good discussion in there about the best way to > integrate DTLS generically with RIOT's sock networking. > > RIOT's master branch includes support for the Observe extension for > non-confirmable messaging. There is an open PR for integration with > confirmable messaging, #7548. > > There also was a question about "periodic resources", but that's not part > of the CoAP spec AFAIK. Certainly one could integrate a timer to > periodically send Observe notifications. > > Ken > > _______________________________________________ > users mailing list > [email protected] > https://lists.riot-os.org/mailman/listinfo/users >
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