Try to prepare when dbus call is requested earlier while a tts engine is reset

[platform/core/uifw/tts.git] / include / tts_internal.h

diff --git a/include/tts_internal.h b/include/tts_internal.h
index 29ea810..2b0560b 100644 (file)
--- a/include/tts_internal.h
+++ b/include/tts_internal.h
@@ -115,6 +115,25 @@ int tts_play_pcm(tts_h tts);
 */
 int tts_stop_pcm(tts_h tts);
 
+
+/**
+ * @brief Connects the daemon asynchronously.
+ * @since_tizen 5.0
+ * @param[in] tts The TTS handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #TTS_ERROR_NONE Successful
+ * @retval #TTS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #TTS_ERROR_INVALID_STATE Invalid state
+ * @retval #TTS_ERROR_NOT_SUPPORTED TTS NOT supported
+ * @pre The state should be #TTS_STATE_CREATED.
+ * @post If this function is successful, the TTS state will be #TTS_STATE_READY.
+ *       If this function is failed, the error callback is called. (e.g. #TTS_ERROR_ENGINE_NOT_FOUND)
+ * @see tts_unprepare()
+*/
+int tts_prepare_sync(tts_h tts);
+
+
 #ifdef __cplusplus
 }
 #endif