System.Net.Http.ResponseStream.ResponseStream C# (CSharp) Метод

        internal ResponseStream(Action onFirstWrite)
        {
            if (onFirstWrite == null)
            {
                throw new ArgumentNullException(nameof(onFirstWrite));
            }
            _onFirstWrite = onFirstWrite;
            _firstWrite = true;

            _readLock = new SemaphoreSlim(1, 1);
            _writeLock = new SemaphoreSlim(1, 1);
            _bufferedData = new ConcurrentQueue<byte[]>();
            _readWaitingForData = new TaskCompletionSource<object>();
        }