I‘m working on.a binding for the Shelly series of devices: Shelly Binding, but we can‘t register to get the COAP events.
Does someone has experience with the Californium framework? Shelly uses non-standard Coap options. When I register the observer no callback is performed. If I send a command I see ACKs in the log, but they report an unknown option 3332, which Shelly describes in their doc. I didn‘t found a way to register/inject custom options to the Californium framework so the observer can read them. Any help is appreciated.
check that, but doesn’t use non-standard options
I search more than once the Internet and didn’t found no solution
I contacted Shelly, they provided a code sample, but this is based on NodeJS
Does anyone has an idea?
Does someone know a Coap implementation, which could I use instead of Californium (and is maybe also more lightweight than Californium)
My isse: The Shelly API allows to set some event triggers, but they are very limited (mostly for relays/roller and the HT sensor). There are other events, which can’t be triggerd by a http callback, e.g. motion detection for the Sense, so I need to find a way to get Coap running.
