eclipse - Californium CoAP path parameters -


i'm working on coap application using eclipse californium , need pass parameters using url in restful web services. possible in californium coap implementation, , if please let me know how it. ex:

coap://localhost:5683/foo/{fooid}

the short answer yes can it.

as stated in javadocs

  • when request arrives @ server, {@link servermessagedeliverer} searches in resource tree destination resource. travels down resource tree looking 1 element of destination uri after , calling method {@link #getchild(string)} on each element. allowed override method , return arbitrary resource. allows instance serve uris wildcards or delegate requests sub-uri same resource.

so have override deliverrequest , maybe findresource methods in org.eclipse.californium.core.server.servermessagedeliverer in order return appropriate resource handle request. required analyse exchange request uripath part of resource handleget/put/post/etc fetch path variable (this can done using coapexchange.advanced().getrequest().getoptions().geturipath())

based on source code of californium should pretty easy override default behaviour of request deliverer.

good luck that!


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