我有这段代码可以在C＃中连接UDPClient，请问有人可以吗？

Question

Here Is My Code. I have written this code to Receive The Messages from the client in a Separated Thread. What I want to ask is, Is This fine as compared to using async callback methods.

private void button1_Click(object sender, EventArgs e)
    {
        //Start Receiving Messages from Clients
        remoteEP = new IPEndPoint(IPAddress.Any, 4510);
        serverThread = new Thread(new ThreadStart(ServerThreadMethod));
        serverThread.Start();
    }

    private void ServerThreadMethod()
    {
        while (true)
        {
            var data = udpServer.Receive(ref remoteEP); // listen on port 11000
            string rec_data = Encoding.UTF8.GetString(data);

            this.BeginInvoke((ThreadStart)delegate()
            {
                lblStatus.Text = rec_data + " -> receive data from " + remoteEP.ToString();
            }
            );
            Thread.Sleep(1000);
        }
    }

Answer 1

Is this fine as compared to using async callback methods?

"Fine" according to what standard or point of view?

IMHO, network I/O should always be done with asynchronous methods. .NET offers a large number of viable options for doing so, and they are all more efficient than dedicating a single thread to each socket.

That said, other than the pointless call to Thread.Sleep(1000); , which you should remove, and the anomalous use of the ThreadStart delegate type instead of MethodInvoker (the latter is documented as being more efficient), the code you have looks "fine", from the point of view that it should work for small numbers of sockets and clients.