From: sooyeon.kim <sooyeon.kim@samsung.com>
Date: Fri, 11 Sep 2020 08:08:31 +0000 (+0900)
Subject: Add a checker of screen reader in tts_prepare()
X-Git-Tag: submit/tizen/20201005.111827~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f99e7d39fd5a4f411af74f2b04a58f1d7635657f;p=platform%2Fcore%2Fuifw%2Ftts.git

Add a checker of screen reader in tts_prepare()

Change-Id: I81cec68c66ea2e2daf0b81cce69c583a5d305970
Signed-off-by: sooyeon.kim <sooyeon.kim@samsung.com>
(cherry picked from commit 727a0aea05ec1a044278cfcc81aa3aac0f2e1e5d)
---

diff --git a/client/tts.c b/client/tts.c
index f8f18625..f90c4708 100644
--- a/client/tts.c
+++ b/client/tts.c
@@ -1183,6 +1183,22 @@ static Eina_Bool __send_hello(void *data)
 		return EINA_FALSE;
 	}
 
+	/* check screen reader */
+	int ret = -1;
+	if (TTS_MODE_SCREEN_READER == client->mode) {
+		ret = __tts_recheck_screen_reader();
+		if (0 != ret) {
+			SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to get screen reader vconf(%d)", ret);
+		} else {
+			if (false == g_screen_reader) {
+				SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Screen reader option is NOT available. Do not request to prepare");
+				client->hello_timer = NULL;
+				g_prepare_timer = NULL;
+				return EINA_FALSE;
+			}
+		}
+	}
+
 	SLOG(LOG_ERROR, TAG_TTSC, "[INFO] tts_h(%p), tts_client(%p), uid(%d)", tts, client, client->uid);
 
 	bool is_launched = __is_engine_launched(g_engine_appid);
@@ -1203,7 +1219,7 @@ static Eina_Bool __send_hello(void *data)
 	}
 
 	/* Send hello */
-	int ret = tts_dbus_request_hello(client->uid);
+	ret = tts_dbus_request_hello(client->uid);
 	if (0 != ret)  {
 		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request hello !!"); //LCOV_EXCL_LINE
 	} else {
@@ -1258,6 +1274,21 @@ int tts_prepare(tts_h tts)
 		return TTS_ERROR_INVALID_STATE;
 	}
 
+	int ret = -1;
+	if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+		/* check screen reader option one more time */
+		ret = __tts_recheck_screen_reader();
+		if (0 != ret) {
+			SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to get screen reader vconf(%d)", ret);
+			return TTS_ERROR_INVALID_STATE;
+		} else {
+			if (false == g_screen_reader) {
+				SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Screen reader option is NOT available.");
+				return TTS_ERROR_INVALID_STATE;
+			}
+		}
+	}
+
 	SLOG(LOG_ERROR, TAG_TTSC, "[INFO] tts_h(%p), tts_client(%p), uid(%d)", tts, client, client->uid);
 
 	if (NULL == client->hello_timer) {