azure_iot_hub_send()

int azure_iot_hub_send

(

const struct azure_iot_hub_msg *const

tx_data

)

#include <include/net/azure_iot_hub.h>

Send data to Azure IoT Hub.

Parameters

[in]

tx_data

Pointer to struct containing data to be transmitted to Azure IoT Hub.

Return values

0	If successful.
-EINVAL	if a NULL pointer was provided.
-ENOMSG	if the provided message topic was invalid.
-EMSGSIZE	an internal buffer is too small to hold the topic data. This can for instance happen if message properties are in use, as they are appended to the topic.
-ENOTCONN	if the device is not connected to an IoT Hub.
-ENOMEM	if the request ID buffer was insufficient to create the ID.
-EFAULT	if there was an internal error in the library.