/// <summary>
/// Ensures the monitoring process is restarted if it crashed.
/// </summary>
/// <param name="monitoring">The monitoring information.</param>
/// <param name="monitorProcess">The monitoring process.</param>
/// <param name="cancelEvent">The cancellation event.</param>
private static void ExecuteSymmetricWatch(Monitoring monitoring, Process monitorProcess, EventWaitHandle cancelEvent)
{
TimeSpan AliveTimeout = monitoring.AliveTimeout;
Debug.Assert(AliveTimeout > TimeSpan.Zero);
bool IsAlive = true;
AliveWatch.Start();
while (IsAlive)
{
if (AliveWatch.Elapsed >= AliveTimeout)
{
break;
}
if (cancelEvent.WaitOne(SharedDefinitions.CheckInterval))
{
break;
}
IsAlive = !monitorProcess.HasExited;
if (!IsAlive)
{
using (monitorProcess)
{
}
// Wait the same delay as if restarting the original process.
Thread.Sleep(monitoring.Delay);
ZombifyMeInternal(monitoring, out _);
}
}
}
/// <summary>
/// Tells the monitoring thread the main thread is alive.
/// </summary>
public static void SetAlive()
{
AliveWatch.Restart();
}
