From: hj kim <backto.kim@samsung.com>
Date: Tue, 15 Dec 2020 07:42:16 +0000 (+0900)
Subject: Add new msg to check service launch status
X-Git-Tag: submit/tizen/20201218.042524~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5a565293de9384c122e8b8febad738fbb0038567;p=platform%2Fcore%2Fapi%2Fmedia-controller.git

Add new msg to check service launch status

Change-Id: I9c7148c34e90e5537913b0507e849eaa30d3e2b4
---

diff --git a/packaging/capi-media-controller.spec b/packaging/capi-media-controller.spec
index 43fd00b..69adc4d 100644
--- a/packaging/capi-media-controller.spec
+++ b/packaging/capi-media-controller.spec
@@ -1,6 +1,6 @@
 Name:       capi-media-controller
 Summary:    A media controller library in Tizen Native API
-Version:    0.2.22
+Version:    0.2.23
 Release:    1
 Group:      Multimedia/API
 License:    Apache-2.0
diff --git a/src/media_controller_ipc.c b/src/media_controller_ipc.c
index 3ad7019..7a7d823 100644
--- a/src/media_controller_ipc.c
+++ b/src/media_controller_ipc.c
@@ -467,34 +467,38 @@ static int __activate_service(void)
 
 	return MEDIA_CONTROLLER_ERROR_NONE;
 }
-#endif
 
-int _mc_ipc_service_connect(mc_priv_type_e priv_type)
+static int __launch_service(mc_priv_type_e priv_type)
 {
 	int ret = MEDIA_CONTROLLER_ERROR_NONE;
-#ifdef _ON_DEMAND_SOCKET_ACTIVATION
 	unsigned int retry_count = 0;
-#endif
 
-	ret = __make_service_connection(priv_type);
+	ret = _mc_ipc_send_message_to_server(MC_MSG_SERVICE_LAUNCH, priv_type, "launch");
 	mc_retvm_if(ret == MEDIA_CONTROLLER_ERROR_NONE, ret, "service is already running!");
 	mc_retvm_if(ret == MEDIA_CONTROLLER_ERROR_PERMISSION_DENIED, ret, "Permission deny!");
 
-#ifdef _ON_DEMAND_SOCKET_ACTIVATION
 	ret = __activate_service();
 	mc_retvm_if(ret != MEDIA_CONTROLLER_ERROR_NONE, ret, "Fail to __activate_service");
 
-	ret = __make_service_connection(priv_type);
-	mc_retvm_if(ret == MEDIA_CONTROLLER_ERROR_PERMISSION_DENIED, ret, "Permission deny!");
-
-	/* Try to make connection until starting daemon is completed */
-	while ((ret != MEDIA_CONTROLLER_ERROR_NONE) && (retry_count++ < MAX_WAIT_COUNT)) {
+	while (retry_count++ < MAX_WAIT_COUNT) {
 		MC_MILLISEC_SLEEP(200);
 		mc_error("[No-Error] retry_count [%d]", retry_count);
-		ret = __make_service_connection(priv_type);
+		ret = _mc_ipc_send_message_to_server(MC_MSG_SERVICE_LAUNCH, priv_type, "launch");
+		mc_retvm_if(ret == MEDIA_CONTROLLER_ERROR_NONE, ret, "service is running!");
 		mc_retvm_if(ret == MEDIA_CONTROLLER_ERROR_PERMISSION_DENIED, ret, "Permission deny!");
 	}
-#endif
 
 	return ret;
 }
+#endif
+
+int _mc_ipc_service_connect(mc_priv_type_e priv_type)
+{
+#ifdef _ON_DEMAND_SOCKET_ACTIVATION
+	int ret = MEDIA_CONTROLLER_ERROR_NONE;
+	ret = __launch_service(priv_type);
+	mc_retvm_if(ret != MEDIA_CONTROLLER_ERROR_NONE, ret, "Fail to __launch_service");
+#endif
+
+	return __make_service_connection(priv_type);
+}
diff --git a/svc/include/media_controller_socket.h b/svc/include/media_controller_socket.h
index 54dd088..da5b009 100755
--- a/svc/include/media_controller_socket.h
+++ b/svc/include/media_controller_socket.h
@@ -45,6 +45,7 @@ typedef enum {
 	MC_MSG_CLIENT_GET,
 	MC_MSG_SERVER_CONNECTION,
 	MC_MSG_SERVER_DISCONNECTION,
+	MC_MSG_SERVICE_LAUNCH,
 	MC_MSG_MAX,
 } mc_msg_type_e;
 
diff --git a/svc/media_controller_svc.c b/svc/media_controller_svc.c
index 76e6b16..aeafc47 100644
--- a/svc/media_controller_svc.c
+++ b/svc/media_controller_svc.c
@@ -653,6 +653,12 @@ static gboolean __mc_read_service_request_tcp_socket(GIOChannel *src, GIOConditi
 		goto ERROR;
 	}
 
+	if (req->req_msg->msg_type == MC_MSG_SERVICE_LAUNCH) {
+		mc_info("Media Controller Daemon is running");
+		msg = MEDIA_CONTROLLER_ERROR_NONE;
+		goto ERROR;
+	}
+
 	if (g_queue_get_length(request_queue) >= MAX_MC_REQUEST) {
 		mc_error("request_queue is limited until %d", MAX_MC_REQUEST);
 		msg = MEDIA_CONTROLLER_ERROR_INVALID_OPERATION;