class1.cs

原代码详细说明是关于c++方面的希望可以帮助大家使用

using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
public class SynchronousSocketClient 
{

	public static void StartClient() 
	{
		byte[] bytes = new byte[1024];
		try 
		{
		    IPAddress ip=IPAddress.Parse("127.0.0.1");
			IPEndPoint remoteEP = new IPEndPoint(ip,5555);

			Socket sender = new Socket(AddressFamily.InterNetwork,SocketType.Stream, ProtocolType.Tcp );
			try 
			{
				sender.Connect(remoteEP);

				Console.WriteLine("Socket connected to {0}",
					sender.RemoteEndPoint.ToString());

				byte[] msg = Encoding.ASCII.GetBytes("This is a test<EOF>");

				int bytesSent = sender.Send(msg);

				int bytesRec = sender.Receive(bytes);
				Console.WriteLine("Echoed test = {0}",Encoding.ASCII.GetString(bytes,0,bytesRec));

				sender.Shutdown(SocketShutdown.Both);
				sender.Close();
                
			} 
			catch (ArgumentNullException ane) 
			{
				Console.WriteLine("ArgumentNullException : {0}",ane.ToString());
			} 
			catch (SocketException se) 
			{
				Console.WriteLine("SocketException : {0}",se.ToString());
			} 
			catch (Exception e) 
			{
				Console.WriteLine("Unexpected exception : {0}", e.ToString());
			}

		} 
		catch (Exception e) 
		{
			Console.WriteLine( e.ToString());
		}
	}   
	public static int Main(String[] args) 
	{
		StartClient();
		return 0;
	}
}