C#中的套接字编程

问题描述

有多少个客户端可以连接到该服务器?如何更改服务器代码?

How many clients can connect to this server? How do I change the server code?

private void btnserverconect_Click(object sender, EventArgs e)
{
    Form1_Load(sender, e);
}

private void Form1_Load(object sender, EventArgs e)
{
    try {
        server =
            new Socket(AddressFamily.InterNetwork, SocketType.Stream,
                   ProtocolType.Tcp);

        //IPAddress local = IPAddress.Parse("127.0.0.1");
        EndPoint destination = new IPEndPoint(IPAddress.Any, 8000);
        server.Bind(destination);
        server.Listen(5);
        Thread wait = new Thread(wa);
        wait.Start();
    }
    catch(Exception)
    {
        MessageBox.Show("connection error !");
    }
}

void wa()
{
    label1.Text = "please wait...";
    server = server.Accept();
    label1.Text = "connect";
    while (true) {
        try
       {
            byte[]by = new byte[100];
            int n = server.Receive(by);
            lstserver.Items.Add("client :" +
                        Encoding.ASCII.GetString(by, 0, n));
        }
        catch(Exception)
        {
        }
    }
}

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