コード例 #1
0
        protected Task[] CopyToAsyncBoth(Stream remoteStream)
        {
            var psSafe = new SafeAsyncStream(this.ProxyStream);
            var rsSafe = new SafeAsyncStream(remoteStream);

            var factory = new TaskFactory();

            return(new Task[]
            {
                CopyToAsync(factory, psSafe, rsSafe, this.CancelSource.Token).ContinueWith(Finalize),
                CopyToAsync(factory, rsSafe, psSafe, this.CancelSource.Token).ContinueWith(Finalize),
            });

            void Finalize(Task task)
            {
                try
                {
                    this.CancelSource.Cancel();
                }
                catch
                {
                }

                psSafe.Dispose();
                rsSafe.Dispose();
            }
        }
コード例 #2
0
        protected Task CopyToAsync(Stream dst, Stream src)
        {
            var srcSafe = new SafeAsyncStream(src);
            var dstSafe = new SafeAsyncStream(dst);

            return(srcSafe.CopyToAsync(dstSafe, CopyToBufferSize, this.CancelSource.Token)
                   .ContinueWith(
                       e =>
            {
                srcSafe.Dispose();
                dstSafe.Dispose();

                if (!e.IsFaulted && !e.IsCanceled)
                {
                    this.CancelSource.Cancel();
                }
            }));
        }