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    <p>It seems that there is no implementation of this - which is strange, since I agree that it would be a useful construct. But it should be simple to write. Something like this should work:</p> <pre><code> public class BlockingStream: Stream { private readonly Stream _stream; public BlockingStream(Stream stream) { if(!stream.CanSeek) throw new ArgumentException("Stream must support seek", "stream"); _stream = stream; } public override void Flush() { lock (_stream) { _stream.Flush(); Monitor.Pulse(_stream); } } public override long Seek(long offset, SeekOrigin origin) { lock (_stream) { long res = _stream.Seek(offset, origin); Monitor.Pulse(_stream); return res; } } public override void SetLength(long value) { lock (_stream) { _stream.SetLength(value); Monitor.Pulse(_stream); } } public override int Read(byte[] buffer, int offset, int count) { lock (_stream) { do { int read = _stream.Read(buffer, offset, count); if (read &gt; 0) return read; Monitor.Wait(_stream); } while (true); } } public override void Write(byte[] buffer, int offset, int count) { lock (_stream) { long currentPosition = _stream.Position; _stream.Position = _stream.Length; _stream.Write(buffer, offset, count); _stream.Position = currentPosition; Monitor.Pulse(_stream); } } public override bool CanRead { get { lock (_stream) { return _stream.CanRead; } } } public override bool CanSeek { get { lock (_stream) { return _stream.CanSeek; } } } public override bool CanWrite { get { lock (_stream) { return _stream.CanWrite; } } } public override long Length { get { lock (_stream) { return _stream.Length; } } } public override long Position { get { lock (_stream) { return _stream.Position; } } set { lock (_stream) { _stream.Position = value; Monitor.Pulse(_stream); } } } } </code></pre>
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    1. POIs there a blocking StreamReader, TextReader, or StringReader in .NET?
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    1. USRasmus Faber
    1. USRasmus Faber
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    1. POIs there a blocking StreamReader, TextReader, or StringReader in .NET?
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    1. COThanks, I did something similar to this, but at the Reader level. This looks more flexible.
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      1. USDon Kirkby
    2. COI implemented this, and it worked well. One gotcha: if you're hooking up a StreamReader and a StreamWriter to the BlockingStream, turn on AutoFlush on the writer.
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      1. USDon Kirkby
 

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