public static Task DisposeAsync(this IDisposable disposable)
{
if (null == disposable)
{
return(TplTaskExtensions.CompletedTask);
}
return(TaskEx.Run((Action)(() => DisposeExtensions.DisposeSafe(disposable))));
}
public static void CancelDisposeSafe(this CancellationTokenSource cancellationTokenSource)
{
if (null == cancellationTokenSource)
{
return;
}
CancellationTokenExtensions.CancelSafe(cancellationTokenSource);
DisposeExtensions.DisposeSafe((IDisposable)cancellationTokenSource);
}
public void Dispose()
{
if (0 != Interlocked.Exchange(ref this._isDisposed, 1))
{
return;
}
DisposeExtensions.DisposeSafe((IDisposable)this._cancellationTokenRegistration);
this.TrySetCanceled();
}
public bool TryDeregister()
{
if (AsyncFifoWorker.WorkHandle.State.Registered != this.SetState(AsyncFifoWorker.WorkHandle.State.Deregistered))
{
return(false);
}
DisposeExtensions.DisposeSafe((IDisposable)this._cancellationTokenRegistration);
return(true);
}
public static void DisposeBackground(this IDisposable disposable, string description)
{
TaskCollector.Default.Add(DisposeExtensions.DisposeAsync(disposable), description);
}
