System.IO.Pipes.AnonymousPipeServerStream.Dispose C# (CSharp) Метод

        protected override void Dispose(bool disposing) { }
        public void DisposeLocalCopyOfClientHandle() { }

        public async Task AnonymousPipeViaFileStream_AllDataCopied(int writeSize, int numWrites)
        {
            long totalLength = writeSize * numWrites;
            var expectedData = new byte[totalLength];
            new Random(42).NextBytes(expectedData);

            var results = new MemoryStream();

            using (var server = new AnonymousPipeServerStream(PipeDirection.Out))
            {
                Task serverTask = Task.Run(async () =>
                {
                    for (int i = 0; i < numWrites; i++)
                    {
                        await server.WriteAsync(expectedData, i * writeSize, writeSize);
                    }
                });

                using (var client = new FileStream(new SafeFileHandle(server.ClientSafePipeHandle.DangerousGetHandle(), false), FileAccess.Read, bufferSize: 3))
                {
                    Task copyTask = client.CopyToAsync(results, writeSize);
                    await await Task.WhenAny(serverTask, copyTask);

                    server.Dispose();
                    await copyTask;
                }
            }

            byte[] actualData = results.ToArray();
            Assert.Equal(expectedData.Length, actualData.Length);
            Assert.Equal<byte>(expectedData, actualData);
        }