Function anjay_lwm2m_gateway_register_device

Function Documentation

int anjay_lwm2m_gateway_register_device(anjay_t *anjay, const char *device_id, anjay_iid_t *inout_iid)

Register an End Device in LwM2M Gateway and assign the necessary Resources. /0 Device ID Resource is set as device_id parameter. /1 Prefix Resource is assigned automatically as “dev<x>” where <x> is the Device ID returned with inout_iid parameter. /3 IoT Device Object Resource is generated as Corelnk format upon Read Request according to the Data Model set with anjay_lwm2m_gateway_register_object calls

Note: if inout_iid is set to ANJAY_ID_INVALID then the Instance id is generated automatically, otherwise value of inout_iid is used as a new Gateway Instance ID.

Parameters:

  • anjay – Anjay object to operate on

  • device_id – Globally Unique Device ID (/0 Resource) as a NULL-terminated string. It’s value is not copied, so the pointer must remain valid

  • inout_iid – Gateway Instance ID to use or ANJAY_ID_INVALID . Treated also as End IoT Device ID which shall be used with further API calls to specify the End Device entity in Gateway

Returns:

0 on success, or a negative value in case of error.