Added an error code when user tries to remove a device.

- return error code: UA_ERROR_RESOURCE_BUSY
- applied APIs.
  . ua_user_remove_device
  . ua_user_remove_device_by_device_id
  . ua_user_remove_device_by_mac_address

Change-Id: Ibe4becc4657ecb4c79dfa6801b694f0202882d18
Signed-off-by: saerome.kim <saerome.kim@samsung.com>

diff --git a/include/user-awareness.h b/include/user-awareness.h
index 7351e137c2f9eb555e5c55d9062fad1f0061ffce..980abc1c417db3869e80163f99b71b31cee462cb 100755 (executable)
--- a/include/user-awareness.h
+++ b/include/user-awareness.h
@@ -1443,6 +1443,7 @@ int ua_user_add_device(
  *
  * @return 0 on success, otherwise a negative error value
  * @retval #UA_ERROR_NONE Successful
+ * @retcal #UA_ERROR_RESOURCE_BUSY Remove done. but another service uses thie device.
  * @retval #UA_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #UA_ERROR_OPERATION_FAILED Operation failed
  *
@@ -2519,6 +2520,7 @@ int ua_device_get_by_device_id(
  *
  * @return 0 on success, otherwise a negative error value
  * @retval #UA_ERROR_NONE Successful
+ * @retcal #UA_ERROR_RESOURCE_BUSY Remove done. but another service uses thie device.
  * @retval #UA_ERROR_INVALID_PARAMETER Invalid parameter
  *
  * @exception
@@ -2540,6 +2542,7 @@ int ua_user_remove_device_by_mac_address(
  *
  * @return  0 on success, otherwise a negative error value
  * @retval #UA_ERROR_NONE Successful
+ * @retcal #UA_ERROR_RESOURCE_BUSY Remove done. but another service uses thie device.
  * @retval #UA_ERROR_INVALID_PARAMETER Invalid parameter
  *
  * @exception