| Re: [cf-dev] Handling ObserveRelation Actions |
|
Hi Lino, as mentioned in issue https://github.com/eclipse/californium/issues/535 I guess, you need first to clarify your use-case (terms client server, and coap-client coap-server).
(See also mailing list
https://dev.eclipse.org/mhonarc/lists/cf-dev/msg01483.html about the terms.) I would prefer, if you create an issue for that. Please provide the branch your using.
The addObserveRelation is defined twice, in the Resource and ObservingEndpoint. I guess, you refer to the one in Resource, if not please correct that in the issue. Mit freundlichen Grüßen / Best regards
From: cf-dev-bounces@xxxxxxxxxxx [mailto:cf-dev-bounces@xxxxxxxxxxx]
On Behalf Of Lino Urdiales Hello everybody! In order to properly handle the connections with the Message Broker server, I override the addObserveRelation(final ObserveRelation relation)
function so every time a CoAP client connects with the CoAP server I establish a connection with the Message Broker server. By overriding removeObserveRelation(ObserveRelation relation) I added
all the functionality to disconnect from the Message Broker server for that session. My concern is: Is this the best way to handle connections with the message broker server or does Californium offers a listener pattern design to properly open/close connections when the session with a CoAP client has stated/ended. Hope to hear from you. P. S. Great work to anyone involved in the project. |