From: sooyeon <sooyeon.kim@samsung.com>
Date: Wed, 20 Oct 2021 19:26:54 +0000 (+0900)
Subject: Add a state checker to ignore invalid synthesized pcm
X-Git-Tag: submit/tizen/20211028.101609~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d36395044b5f06f4c5bc16d70419df5bf666ef85;p=platform%2Fcore%2Fuifw%2Ftts.git

Add a state checker to ignore invalid synthesized pcm

Change-Id: Ib0282024e288cede7e557dd00ea5ee0b09f7fe90
Signed-off-by: sooyeon <sooyeon.kim@samsung.com>
---

diff --git a/server/ttsd_server.c b/server/ttsd_server.c
index cb83d416..8f01e230 100644
--- a/server/ttsd_server.c
+++ b/server/ttsd_server.c
@@ -219,6 +219,21 @@ int ttsd_send_result(ttse_result_event_e event, const void* data, unsigned int d
 		return TTSD_ERROR_INVALID_PARAMETER;
 	}
 
+	/* check the current state */
+	app_tts_state_e state;
+	if (0 > ttsd_data_get_client_state(uid, &state)) {
+		ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_DONE);
+		SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] uid is not valid");
+		return TTSD_ERROR_INVALID_PARAMETER;
+	}
+
+	SLOG(LOG_INFO, tts_tag(), "[Server] uid(%d), current state(%d)", uid, state);
+	if (APP_STATE_CREATED == state || APP_STATE_READY == state) {
+		ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_DONE);
+		SLOG(LOG_WARN, tts_tag(), "[SERVER WARNING] Current state is %d. The synthesized result is ignored.", state);
+		return TTSD_ERROR_NONE;
+	}
+
 	/* Synthesis is success */
 	if (TTSE_RESULT_EVENT_START == event) {
 		SLOG(LOG_INFO, tts_tag(), "[SERVER] Event : TTSE_RESULT_EVENT_START");