C# winforms Как выполнять какие либо действия на client с помощью сокетов ?

 using System; 
using System.Net; 
using System.Net.Sockets; 
using System.Text; 
using System.Windows.Forms; 
 
public partial class ClientForm : Form 
{ 
    private Socket _clientSocket; 
    private byte[] _buffer; 
 
    public ClientForm() 
    { 
        InitializeComponent(); 
    } 
 
    private void ConnectToServerButton_Click(object sender, EventArgs e) 
    { 
        // Connect to the server 
        _clientSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); 
        IPEndPoint endPoint = new IPEndPoint(IPAddress.Parse(IPAddressTextBox.Text), int.Parse(PortTextBox.Text)); 
        _clientSocket.BeginConnect(endPoint, ConnectCallback, null); 
    } 
 
    private void ConnectCallback(IAsyncResult ar) 
    { 
        try 
        { 
            _clientSocket.EndConnect(ar); 
            ConnectToServerButton.Enabled = false; 
            SendMessageButton.Enabled = true; 
            _buffer = new byte[1024]; 
            _clientSocket.BeginReceive(_buffer, 0, _buffer.Length, SocketFlags.None, ReceiveCallback, null); 
        } 
        catch (Exception ex) 
        { 
            MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); 
        } 
    } 
 
    private void ReceiveCallback(IAsyncResult ar) 
    { 
        try 
        { 
            int received = _clientSocket.EndReceive(ar); 
            if (received == 0) 
            { 
                throw new Exception("Connection closed"); 
            } 
            string message = Encoding.UTF8.GetString(_buffer, 0, received); 
            ChatTextBox.AppendText(message + Environment.NewLine); 
            _buffer = new byte[1024]; 
            _clientSocket.BeginReceive(_buffer, 0, _buffer.Length, SocketFlags.None, ReceiveCallback, null); 
        } 
        catch (Exception ex) 
        { 
            MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); 
        } 
    } 
 
    private void SendMessageButton_Click(object sender, EventArgs e) 
    { 
        try 
        { 
            byte[] data = Encoding.UTF8.GetBytes(MessageTextBox.Text); 
            _clientSocket.BeginSend(data, 0, data.Length, SocketFlags.None, SendCallback, null); 
        } 
        catch (Exception ex) 
        { 
            MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); 
        } 
    } 
 
    private void SendCallback(IAsyncResult ar) 
    { 
        try 
        { 
            _clientSocket.EndSend(ar); 
        } 
        catch (Exception ex) 
        { 
            MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); 
        } 
    } 
}