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47 lines
1.1 KiB
47 lines
1.1 KiB
using System.Net;
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using System.Net.Sockets;
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using System.Text;
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namespace Server
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{
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internal class Server
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{
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private static readonly int BUFFER_SIZE = 256;
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static async Task Main(string[] args)
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{
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Socket serverSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
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IPEndPoint endPoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 20000);
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serverSocket.Bind(endPoint);
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serverSocket.Listen(1000);
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while (true)
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{
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Socket clientSocket = await serverSocket.AcceptAsync();
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Console.WriteLine(clientSocket.RemoteEndPoint);
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ThreadPool.QueueUserWorkItem(ReadAsync, clientSocket);
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}
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}
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private static async void ReadAsync(object? state)
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{
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if (state == null)
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return;
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Socket clientSocket = (Socket)state;
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while (true)
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{
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byte[] buffer = new byte[BUFFER_SIZE];
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int n1 = await clientSocket.ReceiveAsync(buffer, SocketFlags.None);
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if (n1 < 1)
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{
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Console.WriteLine("Client is disconnected...");
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clientSocket.Dispose();
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return;
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}
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Console.WriteLine(Encoding.UTF8.GetString(buffer));
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}
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}
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}
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} |