void timer_checkIdle(object sender, EventArgs e) // verifica inattività superiore ai 5 minuti
{
if (IdleDetection.GetIdleTime() >= 300000)
{
StopAllTimers();
MessageBoxResult idle = System.Windows.MessageBox.Show("A causa di un'inattività prolungata, il timer del progetto è stato arrestato. Clicca nuovamente su un progetto per ricominciare a tracciare il tempo di lavoro.", "InTime", MessageBoxButton.OK);
this.Show();
}
}
public void ServiceWorkerMethod()
{
try
{
LogToFile.Info("Service worker running");
bool endThread = false;
threadStatus = ThreadStatus.Running;
int sleepSeconds;
int secondsToSleep = Int32.TryParse(Resources.WorkerThreadIntervalSeconds, out sleepSeconds)
? sleepSeconds
: 60;
LogToFile.Info("IdleService was started successfully", ESeverityLevel.SeverityInfo);
ProcessState = ServiceState.IdleWait;
WaitUntil = DateTime.MinValue;
int idleMinimumSeconds = Settings.Default.IdleBeforeShutdown * 60;
while (!endThread)
{
if (pauseEvent.WaitOne(0))
{
threadStatus = ThreadStatus.Paused;
LogEvent.Info("Pause signal received at " + DateTime.Now);
}
else if (threadStatus != ThreadStatus.Paused)
{
//if (somethingHasFailed)
//{
// endThread = true;
//}
switch (ProcessState)
{
case ServiceState.IdleWait:
if (WaitUntil != DateTime.MinValue && DateTime.Now < WaitUntil)
{
break;
}
uint secondsIdle = IdleDetection.GetLastInputTime();
if (secondsIdle > idleMinimumSeconds)
{
LogToFile.Info("Exceeded idle time limit of " + idleMinimumSeconds + Environment.NewLine +
"Calling shutdown to halt the computer");
string systemFolder = Environment.GetFolderPath(Environment.SpecialFolder.System);
string shutdownExe = Path.Combine(systemFolder, "shutdown.exe");
if (File.Exists(shutdownExe))
{
LogEvent.Info("Executing shutdown after {0} seconds of inactivity.",
secondsIdle);
ProcessLauncher.ExecuteCommandLine(shutdownExe, @"/s /t 30", systemFolder);
WaitUntil = DateTime.Now.AddSeconds(60); //TODO: Convert to constant
ProcessState = ServiceState.ShutdownWait;
}
else
{
WaitUntil = DateTime.Now.AddMinutes(60);
LogEvent.Error("Failed to execute shutdown after {0} seconds of inactivity." +
Environment.NewLine + "Shutdown not found at: {1}",
secondsIdle, shutdownExe);
}
}
break;
case ServiceState.ShutdownWait:
if (WaitUntil != DateTime.MinValue && DateTime.Now < WaitUntil)
{
break;
}
LogToFile.Info("Killing all processes matching the logged on user (except shutdown itself)");
ProcessLauncher.KillProcessesMatchingLoggedOnUser();
WaitUntil = DateTime.Now.AddSeconds(60); //TODO: Convert to constant
ProcessState = ServiceState.KillUserProcess;
break;
case ServiceState.KillUserProcess:
if (WaitUntil != DateTime.MinValue && DateTime.Now < WaitUntil)
{
break;
}
// Nothing left to do but start the process over
LogToFile.Info("Killing user processes did not seem to work, will retry shutdown in 5 minutes");
WaitUntil = DateTime.Now.AddMinutes(5);
ProcessState = ServiceState.IdleWait;
break;
}
}
else if (continueThread.WaitOne(0))
{
threadStatus = ThreadStatus.Running;
}
for (int i = 0; i < secondsToSleep && !endThread; i++)
{
Thread.Sleep(1000);
if (stopEvent.WaitOne(0))
{
endThread = true;
LogEvent.Info("Stop event signaled at " + DateTime.Now.ToString());
}
}
}
}
catch (ThreadAbortException)
{
LogEvent.Info("Worker thread has been aborted, shutting down");
}
catch (Exception ex)
{
LogEvent.Error("Exception while running main service worker thread:\r\n\r\n" +
ex);
}
finally
{
threadStatus = ThreadStatus.Stopped;
LogEvent.Info("Main service worker thread exiting");
}
}
