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OpenMobileAlliance / OMA_LwM2M_for_Developers

OMA LightweightM2M public resources.
http://openmobilealliance.github.io/OMA_LwM2M_for_Developers/
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Error code definition #214

Closed fdur closed 7 years ago

fdur commented 7 years ago

Resource description:

When the single Device Object Instance is initiated, there is only one error code Resource Instance whose value is equal to 0 that means no error. When the first error happens, the LwM2M Client changes error code Resource Instance to any non-zero value to indicate the error type. When any other error happens, a new error code Resource Instance is created.

According to §6.3, resource instance ID is a 16-bit identifier. If the error code is not reset, what is the behavior if the error code number reachs 65535 ? Is it reasonable to have up to 65535 resource instances ?

Moreover, I think that the definition of 8=Peripheral malfunction needs to be checked.

dnav commented 7 years ago

Implementations can have a limit on the number of stored error codes. Furthermore the dim attribute is limited to 255.