Hi,
I've got a basic client / server up and running using Leshan and can read write basic values and execute standalone operations (ex: rebooting a device).
What I would like to do now is the following : Update the firmware of a device that is running the lwm2m client (java based leshan client)
Am i correct in saying that I need to do the following :
- Set a correct value for Package URI (/5/0/1), representing a URI that will be used by the client during the firmware update. (ex: a URL where the firmware is located)
- Execute the actual firmware update (/5/0/2). The LWM2M client needs to read the Package URI to download the new firmware and do what it needs to do to install the new firmware on the device.
I was looking at the LeshanClientExample (https://github.com/jvermillard/leshan/blob/master/leshan-client-example/src/main/java/org/eclipse/leshan/client/example/LeshanClientExample.java) and I can intercept the firmware update action using an ExecutableResource.
From within the ExecutableResource (/5/0/2) handleExecute method, I suppose I need to retrieve the Package URI ? Does Leshan provide a way to read that resource, do I need to execute a Coap call myself ?
Are there some code samples out there that show how to do this ?
Thanks.
