| Re: [wakaama-dev] Write multiple resources with TLV format |
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Hi Manu, The client behavior on this is not intentional. It is a side effect of the TLV parsing in the payload. I need to study the correct behavior. On the specification interpretation, my understanding is that your either provides an object instance to do a Replace or an array of ressource to do a Partial
Update. On a Replace the object must erase the instance and refill it using only the provided data. On a Partial Update, the object writes each provided resource leaving other resources untouched. This will be the object responsibility to have the coreect behavior. Do you have the same understanding ? David Navarro From: wakaama-dev-bounces@xxxxxxxxxxx [mailto:wakaama-dev-bounces@xxxxxxxxxxx]
On Behalf Of Manu Sangoi Hello, I'm trying to send a write request to a wakaama client in order to change the values of several resources (using TLV format) from an object instance. My concern is about the content of the request payload. The client accepts the request if the payload contains an array of TLV objects (with type 'Resource with Value' for instance). But, as far as I understand the spec about the write operation (5.3.3), the payload should be a single top level TLV object (with type 'Object Instance'), containing the Resource TLVs. Am I misunderstanding something in the specification ? Thanks for your help. Manu --------------------------------------------------------------------- This e-mail and any attachments may contain confidential material for |