Hi,
In LWM2M there is Object, object instance, resource.
Resource can be "multiple resource" or "single resource".
"single resource" just hold a value.
"multiple resource" contains "resource instances" which hold
value.
Here is example of path for each kind of LWM2M node :
Object => /3
Object instance => 3/0
Single resource => 3/0/2
multiple resource => 3/0/11
resource instance => 3/0/11/0
DownLink request can target object, object instance or
resources (single or multiple) but can not target resource
instance.
HTH
Simon
Le 26/11/2018 à 14:52, Arjun Kamath a
écrit :
Hi all,
I've been
trying to implement read, write and observe on
resource instances, which leshan has support for [1]
and noticed that ReadRequest, ObserveRequest and WriteRequest extend AbstractDownlinkRequest
[2], which throws InvalidRequestException if path.isResourceInstance()
What am I missing here?
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