#define TTS_SETTING_METHOD_GET_ENGINE_SETTING "tts_setting_method_get_engine_setting"
#define TTS_SETTING_METHOD_SET_ENGINE_SETTING "tts_setting_method_set_engine_setting"
+/******************************************************************************************
+* Message Definition for tts-daemon internal
+*******************************************************************************************/
+
+#define TTSD_SIGNAL_NEXT_SYNTHESIS "ttsd_signal_start_synthesis"
+
#ifdef __cplusplus
}
#endif