C#： Socket异步通讯

Socket TCP 异步-Client端

C# Socket TCP 异步-Client端

using System.Net.Sockets;
using System.Net;


 namespace client
{
    public partial class client : Form
    {
        byte[] bytes = new byte[1024];
        Socket senderSock;

        public client()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            IPAddress ipAddr = IPAddress.Parse("192.168.0.4");
            senderSock = new Socket(ipAddr.AddressFamily, SocketType.Stream, ProtocolType.Tcp);

            StateObject so = new StateObject();
            so.socket = senderSock;
            senderSock.BeginConnect(ipAddr, 9510, new AsyncCallback(Connect), so);
        }

        delegate void MyDelegate(string s);

        void setextBox1(string s)
        {
            textBox1.Text += (s + "\n");
        }
        
        public void Connect(IAsyncResult ar)