C# UDP Socket client and server

Question

My first question here. I am new to this kind of programming, and i\'ve only programmed .NET web sites and forms.

Now, the company I work at, asks me to make an Acti

Answer 1

Server

public void serverThread()
{
    UdpClient udpClient = new UdpClient(8080);
    while(true)
    {
        IPEndPoint RemoteIpEndPoint = new IPEndPoint(IPAddress.Any, 0);
        Byte[] receiveBytes = udpClient.Receive(ref RemoteIpEndPoint);
        string returnData = Encoding.ASCII.GetString(receiveBytes);
        lbConnections.Items.Add(RemoteIpEndPoint.Address.ToString() 
                                + ":" +  returnData.ToString());
    }
}

And initialize the thread

private void Form1_Load(object sender, System.EventArgs e)
{
    Thread thdUDPServer = new Thread(new ThreadStart(serverThread));
    thdUDPServer.Start();
}

Client

private void button1_Click(object sender, System.EventArgs e)
{
    UdpClient udpClient = new UdpClient();
    udpClient.Connect(txtbHost.Text, 8080);
    Byte[] senddata = Encoding.ASCII.GetBytes("Hello World");
    udpClient.Send(senddata, senddata.Length);
}

Insert it to button command.

Source: http://technotif.com/creating-simple-udp-server-client-transfer-data-using-c-vb-net/