76 lines
1.8 KiB
C#
76 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Net.Sockets;
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using System.Threading;
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using System.IO;
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using System.Net;
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namespace OpenRA.Server
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{
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static class Server
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{
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static void Main(string[] args)
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{
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var listener = new TcpListener(IPAddress.Any, 1234);
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var clients = new List<TcpClient>();
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listener.Start();
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for (; ; )
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{
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try
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{
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var conn = listener.AcceptTcpClient();
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conn.NoDelay = true;
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Console.WriteLine("Accepted connection from {0}",
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conn.Client.RemoteEndPoint.ToString());
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new Thread(() =>
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{
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lock (clients)
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clients.Add(conn);
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var ns = conn.GetStream();
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try
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{
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for (; ; )
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{
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var frame = BitConverter.ToInt32(ns.Read(4), 0);
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var length = BitConverter.ToInt32(ns.Read(4), 0);
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var data = ns.Read(length);
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lock (clients)
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foreach (var c in clients)
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if (c != conn)
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{
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var otherStream = c.GetStream();
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otherStream.Write(BitConverter.GetBytes(frame));
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otherStream.Write(BitConverter.GetBytes(length));
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otherStream.Write(data);
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}
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}
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}
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catch (Exception e)
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{
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Console.WriteLine("Client dropped: {0}", conn.Client.RemoteEndPoint.ToString());
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lock (clients)
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clients.Remove(conn);
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}
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}) { IsBackground = true }.Start();
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}
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catch (Exception e)
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{
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Console.WriteLine(e.ToString());
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}
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}
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}
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public static void Write(this Stream s, byte[] data) { s.Write(data, 0, data.Length); }
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public static byte[] Read(this Stream s, int len) { var data = new byte[len]; s.Read(data, 0, len); return data; }
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}
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}
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