public WebJobHost()
{
_shutdownTokenSource = new CancellationTokenSource();
_shutdownWatcher = WebJobShutdownWatcher.Create(_shutdownTokenSource);
_stoppingTokenSource = CancellationTokenSource.CreateLinkedTokenSource(_shutdownTokenSource.Token);
// support cancel keys
Console.CancelKeyPress += OnCancelKeyPress;
}
internal static WebJobShutdownWatcher Create(CancellationTokenSource cancellationTokenSource)
{
var watcher = new WebJobShutdownWatcher(cancellationTokenSource, false);
if (watcher._watcher != null)
{
return(watcher);
}
watcher.Dispose();
return(null);
}