public static bool CheckIfAdminLaunchTaskExist(string appTaskId = "")
{
try
{
if (appTaskId == null || appTaskId.Length == 0)
{
string exeName = System.IO.Path.GetFileNameWithoutExtension(System.Reflection.Assembly.GetExecutingAssembly().Location);
appTaskId = "Run" + exeName + "InAdminMode";
}
tsEngine.TaskScheduler ts = new tsEngine.TaskScheduler();
ts.Connect(null, null, null, null);
if (ts.Connected)
{
tsEngine.ITaskFolder root = ts.GetFolder("\\");
tsEngine.IRegisteredTask task = root.GetTask(appTaskId);
if (task != null)
{
return(true);
}
}
}
catch { }
return(false);
}
public static void StartWithAdminModeLaunchTask(string appTaskId = "")
{
if (appTaskId == null || appTaskId.Length == 0)
{
string exeName = System.IO.Path.GetFileNameWithoutExtension(System.Reflection.Assembly.GetExecutingAssembly().Location);
appTaskId = "Run" + exeName + "InAdminMode";
}
if (CheckIfAdminLaunchTaskExist(appTaskId))
{
//if (!IsAdminLaunchTaskAlreadyRunning())
{
tsEngine.TaskScheduler ts = new tsEngine.TaskScheduler();
ts.Connect(null, null, null, null);
if (ts.Connected)
{
tsEngine.ITaskFolder root = ts.GetFolder("\\");
tsEngine.IRegisteredTask task = root.GetTask(appTaskId);
tsEngine.IRunningTask runTask = task.Run(null);
}
}
//else
//{
// throw new Exception("The task is already running!");
//}
}
else
{
throw new Exception("Admin mode Launch task does not exist yet!");
}
}
public static void DeleteAdminLaunchTask(string appTaskId = "")
{
if (appTaskId == null || appTaskId.Length == 0)
{
string exeName = System.IO.Path.GetFileNameWithoutExtension(System.Reflection.Assembly.GetExecutingAssembly().Location);
appTaskId = "Run" + exeName + "InAdminMode";
}
if (IsInAdminMode())
{
if (CheckIfAdminLaunchTaskExist(appTaskId))
{
tsEngine.TaskScheduler ts = new tsEngine.TaskScheduler();
ts.Connect(null, null, null, null);
if (ts.Connected)
{
tsEngine.ITaskFolder root = ts.GetFolder("\\");
tsEngine.IRegisteredTask task = root.GetTask(appTaskId);
if (task != null)
{
root.DeleteTask(appTaskId, 0);
}
}
}
}
else
{
throw new Exception("To delete the admin mode task you must start this program in 'Admin' mode.");
}
}
public TaskSchedulerWrapper()
{
mService = new S.TaskScheduler();
mService.Connect();
mRootFolder = mService.GetFolder(@"\");
}
public void Dispose()
{
if (mService != null)
{
Marshal.ReleaseComObject(mService);
mService = null;
}
if (mRootFolder != null)
{
Marshal.ReleaseComObject(mRootFolder);
mRootFolder = null;
}
}
public static void CreateAdminLaunchTask(string appTaskId = "")
{
if (appTaskId == null || appTaskId.Length == 0)
{
string exeName = System.IO.Path.GetFileNameWithoutExtension(System.Reflection.Assembly.GetExecutingAssembly().Location);
appTaskId = "Run" + exeName + "InAdminMode";
}
if (IsInAdminMode())
{
tsEngine.TaskScheduler ts = new tsEngine.TaskScheduler();
ts.Connect(null, null, null, null);
if (ts.Connected)
{
tsEngine.ITaskDefinition task = ts.NewTask(0);
task.RegistrationInfo.Author = "Mine";
task.RegistrationInfo.Description = appTaskId;
task.Principal.RunLevel = tsEngine._TASK_RUNLEVEL.TASK_RUNLEVEL_HIGHEST;
task.Settings.MultipleInstances = tsEngine._TASK_INSTANCES_POLICY.TASK_INSTANCES_PARALLEL;
tsEngine.ITimeTrigger trigger = (tsEngine.ITimeTrigger)task.Triggers.Create(tsEngine._TASK_TRIGGER_TYPE2.TASK_TRIGGER_TIME);
trigger.Id = "NoTime";
trigger.StartBoundary = "2000-01-01T12:00:00";
trigger.StartBoundary = "2000-01-01T12:00:00";
tsEngine.IExecAction action = (tsEngine.IExecAction)task.Actions.Create(tsEngine._TASK_ACTION_TYPE.TASK_ACTION_EXEC);
action.Id = "Run exe";
action.Path = System.Reflection.Assembly.GetExecutingAssembly().Location;
action.WorkingDirectory = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
tsEngine.ITaskFolder root = ts.GetFolder("\\");
tsEngine.IRegisteredTask regTask = root.RegisterTaskDefinition(
appTaskId,
task,
(int)tsEngine._TASK_CREATION.TASK_CREATE_OR_UPDATE,
null,
null,
tsEngine._TASK_LOGON_TYPE.TASK_LOGON_INTERACTIVE_TOKEN);
}
}
else
{
throw new Exception("To create the admin mode task you must start this program in 'Admin' mode.");
}
}
