azure_iot_hub_dps_hostname_get()

int azure_iot_hub_dps_hostname_get

(

struct azure_iot_hub_buf *

buf

)

#include <include/net/azure_iot_hub_dps.h>

Get the hostname of the currently assigned Azure IoT Hub as a terminated string.

Parameters

[in,out]

buf

Pointer to buffer where the hostname will be stored. The buffer will upon success be populated to point to the assigned IoT Hub and its size.

Return values

0	if a valid hostname 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 hostname has been registered using DPS.