+int tts_set_private_data(tts_h tts, const char* key, const char* data)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "===== Set private data");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (NULL == key || NULL == data) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid parameter");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid state : Current state is NOT 'READY'");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (true != client->internal && (0 == strcmp(key, "EnableServerTTS") || 0 == strcmp(key, "DisableServerTTS"))) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] This is not an internal app");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ int ret = -1;
+ int count = 0;
+ while (0 != ret) {
+ ret = tts_dbus_request_set_private_data(client->uid, key, data);
+ if (0 != ret) {
+ if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
+ }
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+ SLOG(LOG_DEBUG, TAG_TTSC, "");
+
+ return 0;
+}
+
+int tts_get_private_data(tts_h tts, const char* key, char** data)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "===== Get private data");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (NULL == key || NULL == data) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid parameter");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid state : Current state is NOT 'READY'");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ int ret = -1;
+ int count = 0;
+ while (0 != ret) {
+ ret = tts_dbus_request_get_private_data(client->uid, key, data);
+ if (0 != ret) {
+ if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
+ }
+ }
+
+ if (0 == strncmp(*data, "NULL", strlen(*data))) {
+ free(*data);
+ *data = NULL;
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+ SLOG(LOG_DEBUG, TAG_TTSC, "");
+
+ return 0;
+}
+