Hi,
I have some questions regarding your last answer (sorry for asking a bit late on this matter), I hope you can clarify them for me:
ad 1) We definitely want to add more protocol adapters. In particular we would like to employ the code/artifacts from other Eclipse IoT projects for that purpose. The most obvious thing to do is adding a CoAP protocol adapter based on Eclipse Californium. A LWM2M protocol adapter probably doesn't make much sense since the "management" of the devices already constitutes an application in the Hono sense, i.e. LWM2M would probably better be implemented "northbound" of Hono. However, it would require the command & control direction, which is not (yet) available.
1) As you mentioned, LWM2M / Eclipse Leshan should be implemented in the northbound of Hono. However, in this drawing here on the Eclipse Hono project page [1], LWM2M is at the southbound of Hono. Therefore it makes me a quite confused about the position of LWM2M / Leshan in "the big picture" of Hono,
2) I want to connect a device to Hono through CoAP, but at the current state of Hono, it doesn't have an official protocol adapter for CoAP. Is it technically possible to implement Californium into Hono sender blueprint [2] as a temporary implementation of CoAP adapter ?
3) As I noticed, the Hono sender blueprint [2] does not implement the qdrouter as in Hono consumer [3], it connect directly to Hono instead (through Hono host and port). Are protocol adapters (HTTP, MQTT) the same with Hono sender and they connect directly to Hono without AMQP network ?
Thank you in advance. I hope to receive your response soon.
Best regards,
T. Nguyen