public void Install(InstallerState stateSaver)
{
var service = TaskService.Instance;
var task = service.NewTask();
task.RegistrationInfo.Author = TaskName;
task.RegistrationInfo.Date = DateTime.Now;
task.RegistrationInfo.Description = "";
task.Principal.UserId = RunAsUser.Name;
task.Principal.LogonType = TaskLogonType.InteractiveToken;
task.Principal.RunLevel = HighestPrivileges ? TaskRunLevel.Highest : TaskRunLevel.LUA;
task.Settings.MultipleInstances = TaskInstancesPolicy.IgnoreNew;
task.Settings.DisallowStartIfOnBatteries = false;
task.Settings.StopIfGoingOnBatteries = false;
task.Settings.AllowHardTerminate = true;
task.Settings.StartWhenAvailable = true;
task.Settings.RunOnlyIfNetworkAvailable = false;
task.Settings.AllowDemandStart = true;
task.Settings.Enabled = true;
task.Settings.Hidden = false;
task.Settings.RunOnlyIfIdle = false;
task.Settings.WakeToRun = false;
task.Settings.ExecutionTimeLimit = TimeSpan.Zero;
task.Settings.Priority = ProcessPriorityClass.RealTime;
task.Settings.RestartCount = 3;
task.Settings.RestartInterval = TimeSpan.FromMinutes(1);
task.Triggers.Add(new LogonTrigger {
Enabled = true,
UserId = RunAsUser.Name
});
task.Actions.Add(
path: ExecutablePath,
arguments: Arguments
);
service.RootFolder.RegisterTaskDefinition(TaskName, task);
stateSaver["TaskName"] = TaskName;
stateSaver["TaskAction"] = ExecutablePath;
}
public void Uninstall(InstallerState savedState)
{
var taskName = savedState["TaskName"];
var executablePath = savedState["TaskAction"];
var service = TaskService.Instance;
var tasks = service.AllTasks.Where(t =>
t.Definition.RegistrationInfo.URI == taskName &&
t.Definition.Actions.OfType <ExecAction>().Any(_ => _.Path == executablePath)
);
foreach (var task in tasks)
{
var folder = task.Folder;
folder.DeleteTask(task.Name);
if (folder.GetTasks().Count == 0)
{
folder.Parent.DeleteFolder(folder.Name);
}
}
}
