From: jiyong.min <jiyong.min@samsung.com>
Date: Wed, 30 Jan 2019 02:05:59 +0000 (+0900)
Subject: Add to notify the updated server_name and server_states to clients
X-Git-Tag: accepted/tizen/unified/20190221.015359~11
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F06%2F198806%2F6;p=platform%2Fcore%2Fapi%2Fmedia-controller.git

Add to notify the updated server_name and server_states to clients

Change-Id: I4200d24402c3797ddd252e5d7175208d55ac76ab
---

diff --git a/svc/media_controller_svc.c b/svc/media_controller_svc.c
index 2810ff5..0226dde 100644
--- a/svc/media_controller_svc.c
+++ b/svc/media_controller_svc.c
@@ -445,6 +445,54 @@ static int _mc_service_get_data(GList **connected_list, mc_comm_msg_s *request_m
 	}
 }
 
+static int __mc_notify_server_updated(const char *server_name, mc_server_state_e state)
+{
+	char *message = NULL;
+	GDBusConnection *bus = NULL;
+	GError *error = NULL;
+	gboolean emmiting = FALSE;
+
+	mc_secure_error("[No-error] __mc_notify_server_updated [%s:%d]", server_name, state);
+
+	mc_retvm_if(server_name == NULL, MEDIA_CONTROLLER_ERROR_INVALID_PARAMETER, "server_name is null!");
+
+	bus = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
+	if (!bus) {
+		mc_secure_error("Failed to get gdbus connection : %s", error ? error->message : "none");
+		g_error_free(error);
+		return MEDIA_CONTROLLER_ERROR_INVALID_OPERATION;
+	}
+
+	message = g_strdup_printf("%s%s%d", server_name, MC_STRING_DELIMITER, state);
+	if (message == NULL) {
+		mc_secure_error("Error in message generation");
+		g_object_unref(bus);
+		return MEDIA_CONTROLLER_ERROR_OUT_OF_MEMORY;
+	}
+
+	/* Send the signal */
+	emmiting = g_dbus_connection_emit_signal(
+					bus,
+					NULL,
+					MC_DBUS_PATH,
+					MC_DBUS_UPDATE_INTERFACE,
+					MC_DBUS_SIGNAL_NAME_SERVER_STATE,
+					g_variant_new("(ss)", (const gchar *)"DEF_REQ_ID", message),
+					&error);
+	if (!emmiting) {
+		mc_secure_error("Failed to emit gdbus signal : %s", error ? error->message : "none");
+		g_error_free(error);
+		g_object_unref(bus);
+		MC_SAFE_G_FREE(message);
+		return MEDIA_CONTROLLER_ERROR_INVALID_OPERATION;
+	}
+
+	g_object_unref(bus);
+	MC_SAFE_G_FREE(message);
+
+	return MEDIA_CONTROLLER_ERROR_NONE;
+}
+
 static int _mc_service_app_dead_handler(int pid, void *data)
 {
 	mc_service_t *_service_data = (mc_service_t *)data;
@@ -466,9 +514,13 @@ static int _mc_service_app_dead_handler(int pid, void *data)
 		if (app_data->pid == pid) {
 			mc_secure_debug("app_dead(appid) : %s", app_data->app_id);
 
-			/* TODO: Delete application from database and
-			 *      send notifiaction to deactivation message via dbus
-			 */
+			/* TODO: Delete application from database */
+
+			/* Sends notification for deactivated server via dbus */
+			if (app_data->priv_type == MC_PRIV_TYPE_SERVER) {
+				if (MEDIA_CONTROLLER_ERROR_NONE != __mc_notify_server_updated(app_data->app_id, MC_SERVER_STATE_DEACTIVATE))
+					mc_secure_error("Fail to notify deactivated server");
+			}
 
 			if (MEDIA_CONTROLLER_ERROR_NONE == __mc_list_remove_item(&_service_data->connected, i)) {
 				g_connection_cnt--;