public JobHost(IWebJobsShutdownWatcher webJobsShutdownWatcher,
IShutdownHandleFactory shutdownHandleFactory,
CancellationToken externalToken)
{
_linkedCts = CancellationTokenSource.CreateLinkedTokenSource(_internalCts.Token, externalToken);
_webJobsShutdownWatcher = webJobsShutdownWatcher ?? new WebJobsShutdownWatcher();
void Shutdown()
{
try
{
_internalCts.Cancel();
}
catch (ObjectDisposedException)
{
}
finally
{
_waitForExit.Wait(stoppingWaitTimeMs);
}
}
_webJobsShutdownWatcher.Token.Register(Shutdown);
_shutdownHandle = shutdownHandleFactory.Create(
processExitEventHandler: (sender, eventArgs) => Shutdown(),
cancelKeyPressEventHandler: (sender, eventArgs) => { Shutdown(); eventArgs.Cancel = true; });
}
public ServiceHost(IHostedService service,
IWebJobsShutdownWatcher webJobsShutdownWatcher, IShutdownHandleFactory shutdownHandleFactory,
CancellationToken externalToken)
{
_service = service ?? throw new ArgumentNullException(nameof(service));
_jobHost = new JobHost(webJobsShutdownWatcher, shutdownHandleFactory, externalToken);
}
