From: Wonnam Jang <wn.jang@samsung.com>
Date: Wed, 29 Nov 2017 02:24:49 +0000 (+0900)
Subject: Prevent to add rule when tts service is reset
X-Git-Tag: accepted/tizen/unified/20180228.071749~29
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Ftts.git;a=commitdiff_plain;h=f21a5c52330be7893db09a6aa1ce931fbf59e038

Prevent to add rule when tts service is reset

Change-Id: I6dc0fe54fe527f4fb37d36b003565a2fbb216a57
Signed-off-by: Wonnam Jang <wn.jang@samsung.com>
---

diff --git a/client/tts_dbus.c b/client/tts_dbus.c
index 73ef33f..e7dc689 100644
--- a/client/tts_dbus.c
+++ b/client/tts_dbus.c
@@ -423,20 +423,23 @@ int tts_dbus_request_initialize(int uid, bool* credential_needed)
 				return TTS_ERROR_OPERATION_FAILED;
 			}
 
-			if (TTS_MODE_DEFAULT == client->mode) {
-				snprintf(rule_err, 256, "sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',type='signal',arg0='%s'", TTS_SERVER_SERVICE_INTERFACE);
-			} else if (TTS_MODE_NOTIFICATION == client->mode) {
-				snprintf(rule_err, 256, "sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',type='signal',arg0='%s'", TTS_NOTI_SERVER_SERVICE_INTERFACE);
-			} else if (TTS_MODE_SCREEN_READER == client->mode) {
-				snprintf(rule_err, 256, "sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',type='signal',arg0='%s'", TTS_SR_SERVER_SERVICE_INTERFACE);
-			}
-			dbus_bus_add_match(g_conn_listener, rule_err, &err);
-			dbus_connection_flush(g_conn_listener);
-
-			if (dbus_error_is_set(&err)) {
-				SLOG(LOG_ERROR, TAG_TTSC, "Match Error (%s)", err.message);
-				dbus_error_free(&err);
-				return TTS_ERROR_OPERATION_FAILED;
+			if (TTS_ERROR_SERVICE_RESET != client->reason) {
+				if (TTS_MODE_DEFAULT == client->mode) {
+					snprintf(rule_err, 256, "sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',type='signal',arg0='%s'", TTS_SERVER_SERVICE_INTERFACE);
+				} else if (TTS_MODE_NOTIFICATION == client->mode) {
+					snprintf(rule_err, 256, "sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',type='signal',arg0='%s'", TTS_NOTI_SERVER_SERVICE_INTERFACE);
+				} else if (TTS_MODE_SCREEN_READER == client->mode) {
+					snprintf(rule_err, 256, "sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',type='signal',arg0='%s'", TTS_SR_SERVER_SERVICE_INTERFACE);
+				}
+				dbus_bus_add_match(g_conn_listener, rule_err, &err);
+				dbus_connection_flush(g_conn_listener);
+
+				if (dbus_error_is_set(&err)) {
+					SLOG(LOG_ERROR, TAG_TTSC, "Match Error (%s)", err.message);
+					dbus_error_free(&err);
+					return TTS_ERROR_OPERATION_FAILED;
+				}
+				client->reason = 0; // default value
 			}
 		} else {
 			SLOG(LOG_ERROR, TAG_TTSC, "<<<< tts initialize : result = %d", result);