31 lines
962 B
C#
31 lines
962 B
C#
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// Microsoft Research Singularity
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// Choose a TCP port and listen for an incoming connection to the port.
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// Then read from the connection, dumping the data to stdout.
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// Arguments: none
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// (Note: the tcp port is chosen by the underlying socket implementation,
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// and printed to stderr when this program runs.)
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using System;
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using System.Net;
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using System.Net.Sockets;
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class TcpCat
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{
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static void Main(string[] args)
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{
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TcpListener listener = new TcpListener(IPAddress.Any, 0);
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listener.Start();
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Console.Error.WriteLine(listener.LocalEndpoint);
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System.IO.Stream o = Console.OpenStandardOutput();
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TcpClient c = listener.AcceptTcpClient();
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NetworkStream stm = c.GetStream();
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for (;;) {
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int i = stm.ReadByte();
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if (i == -1) break;
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o.WriteByte((byte) i);
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}
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}
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}
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