multi thread

MultiThread/Server/Server.cs

@@ -0,0 +1,36 @@
+using System.Net;
+using System.Net.Sockets;
+
+namespace Server;
+
+internal class Server
+{
+	static void Main(string[] args)
+	{
+		Socket serverSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
+		IPEndPoint endPoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 20000);
+		serverSocket.Bind(endPoint);
+		serverSocket.Listen(1000);
+
+		while (true)
+		{
+			Socket clientSocket = serverSocket.Accept();
+			Console.WriteLine(clientSocket.RemoteEndPoint);
+
+			Thread t1 = new Thread(() =>
+			{
+				while (true)
+				{
+					byte[] buffer = new byte[256];
+					int n1 = clientSocket.Receive(buffer);
+					if (n1 < 1)
+					{
+						clientSocket.Dispose();
+						break;
+					}
+				}
+			});
+			t1.Start();
+		}
+	}
+}

MultiThread/Server/Server.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>