public bool IsAnotherInstanceRunning()
{
try
{
var isAnotherInstanceRunning = !InstanceMutex.WaitOne(TimeSpan.Zero, true);
if (isAnotherInstanceRunning)
{
ShouldRelease = false;
}
return(isAnotherInstanceRunning);
}
catch (AbandonedMutexException)
{
Log.Debug($"Previous run of the program did not clear the '{Name}' mutex cleanly.");
return(false);
}
catch (Exception ex)
{
Log.Warn($"Error occurred while checking if the program is still running:'{ex.Message}'. Will continue.");
}
return(false);
}
private void Release()
{
if (!ShouldRelease)
{
return;
}
try
{
InstanceMutex?.ReleaseMutex();
}
catch (Exception e)
{
Log.Warn($"Can't release mutex '{Name}': {e.Message}");
}
}
public void Dispose()
{
Release();
InstanceMutex?.Dispose();
}
