From: SangYoun Kwak <sy.kwak@samsung.com>
Date: Tue, 6 Aug 2024 06:56:31 +0000 (+0900)
Subject: process: Add dbus method to get app info
X-Git-Tag: accepted/tizen/unified/20241205.173755~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=61b84c62097c1ea83aaa15e6790c951fa49b84f3;p=platform%2Fcore%2Fsystem%2Fresourced.git

process: Add dbus method to get app info

To get app information using dbue method, a method "GetAppInfo" is
added. This method gets an app id as a parameter and returns the
informations of app if exists.

Change-Id: Ie22bd26a7a8e58d01067639b7c2e16a36cdf5cef
Signed-off-by: SangYoun Kwak <sy.kwak@samsung.com>
---

diff --git a/src/process/proc-monitor.c b/src/process/proc-monitor.c
index 62c23190..83b8a90d 100644
--- a/src/process/proc-monitor.c
+++ b/src/process/proc-monitor.c
@@ -362,6 +362,48 @@ static void dbus_get_meminfo(GDBusMethodInvocation *invocation, GVariant *params
 				mem_total, mem_free, cached, used, swap));
 }
 
+EXPORT_TEST void dbus_get_app_info(GDBusMethodInvocation *invocation, GVariant *params)
+{
+	char *appid = NULL;
+	struct proc_app_info *pai = NULL;
+	const char *error_message = "Success";
+
+	do_expr_unless_g_variant_get_typechecked(return, params, "(s)", &appid);
+	if (appid == NULL) {
+		_E("Invalid parameters");
+		error_message = "Parameter should be a string";
+		goto failure;
+	}
+
+	pai = find_app_info_by_appid(appid);
+	if (pai == NULL) {
+		_E("No such app: %s", appid);
+		error_message = "No such application exists";
+		goto failure;
+	}
+
+	g_dbus_method_invocation_return_value(invocation, g_variant_new("(ibbiiiiii)",
+				pai->main_pid,
+				pai->app_watchdog_exclude,
+				pai->app_cpu_nice_update_exclude,
+				pai->runtime_exclude,
+				pai->flags,
+				pai->lru_state,
+				pai->categories,
+				pai->state,
+				pai->type));
+
+	g_free(appid);
+
+	return;
+
+failure:
+	g_free(appid);
+
+	g_dbus_method_invocation_return_error(invocation, G_DBUS_ERROR,
+		G_DBUS_ERROR_INVALID_ARGS, "%s", error_message);
+}
+
 static void dbus_reclaim_memory(GDBusMethodInvocation *invocation, GVariant *params)
 {
 	_D("reclaiming memory!");
@@ -1372,6 +1414,18 @@ static const char dbus_methods_xml[] =
 "			<arg type='u' name='MemUsed' direction='out'/>"
 "			<arg type='u' name='MemSwap' direction='out'/>"
 "		</method>"
+"		<method name='GetAppInfo'>"
+"			<arg type='s' name='AppId' direction='in'/>"
+"			<arg type='i' name='MainPid' direction='out'/>"
+"			<arg type='b' name='AppWatchdogExclude' direction='out'/>"
+"			<arg type='b' name='AppCpuNiceUpdateExclude' direction='out'/>"
+"			<arg type='i' name='RuntimeExclude' direction='out'/>"
+"			<arg type='i' name='Flags' direction='out'/>"
+"			<arg type='i' name='LruState' direction='out'/>"
+"			<arg type='i' name='Categories' direction='out'/>"
+"			<arg type='i' name='State' direction='out'/>"
+"			<arg type='i' name='Type' direction='out'/>"
+"		</method>"
 "		<method name='ReclaimMemory'>"
 "			<arg type='i' name='ZeroOnSuccess' direction='out'/>"
 "		</method>"
@@ -1416,6 +1470,7 @@ static struct d_bus_method dbus_methods[] = {
 	{ "GetMemoryList", dbus_get_memory_list },
 	{ "GetMemoryLists", dbus_get_memory_lists },
 	{ "GetMemInfo", dbus_get_meminfo },
+	{ "GetAppInfo", dbus_get_app_info },
 	{ "ReclaimMemory", dbus_reclaim_memory },
 	{ "PrePoweroff", dbus_pre_poweroff },
 	{ "ProcExclude", proc_dbus_exclude_method_handler},