azure_iot_hub_dps_device_id_get()

int azure_iot_hub_dps_device_id_get

(

struct azure_iot_hub_buf *

buf

)

#include <include/net/azure_iot_hub_dps.h>

Get the currently assigned device ID.

Parameters

[in,out]

buf

Pointer to buffer where the device ID will be stored. The buffer will upon success be populated to point to the assigned device ID and its size.

Return values

0	if a valid device ID was found and populated to the provided buffer.
-EINVAL	if an invalid buffer pointer was provided.
-EMSGSIZE	if the provided buffer is too small.
-ENOENT	if no device ID has been registered using DPS.