How to receive HL7(MLLP) message on a TCP/IP server C# ?

I want to receive data sent by an Instrument(Cell Counter) which acts as a Client and Sends Data in HL7(Uses MLLP Protocol) Format to a LIS Server Which i am Developing in c#. However My server works fine when receiving normal Text messages. I've Searched on google but many solution were for sending HL7. I didn't found much about receiving HL7(MLLP) Data If Anybody Knows How to achieve this please share code Here is my Server Code:

using System;
using System.IO.Ports;
using System.Windows.Forms;
using System.IO;
using System.Text;
using System.Linq;
using System.Text.RegularExpressions;
using SimpleTCP;
using System.Net;
using System.Net.Sockets;

namespace RS232communication
{
public partial class Form1 : Form
{

   
    string datain;

   // TcpListener server = null;

     SimpleTcpServer server;
     private void Form1_Load(object sender, EventArgs e)
     {
        this.WindowState = FormWindowState.Maximized;     
        button2.Enabled = false;
        button1.Enabled = true;
        textBox1.ScrollBars = ScrollBars.Vertical;
        textBox3.ScrollBars = ScrollBars.Vertical;
        server = new SimpleTcpServer();
        server.DataReceived += Server_DataReceived;
    }

    private void Server_DataReceived(object sender, SimpleTCP.Message e)
    {
        datain = e.MessageString;
        this.Invoke(new EventHandler(showdata));
    }

  

    private void button1_Click(object sender, EventArgs e)
    {
        IPAddress ip =IPAddress.Parse(comboBox1.Text);
        server.Start(ip, Convert.ToInt32(comboBox5.Text));
       // server = new TcpListener(IPAddress.Parse(comboBox1.Text), 
     Convert.ToInt32(comboBox5.Text));
        server.Start();
        
        button2.Enabled = true;
        button1.Enabled = false;
        textBox2.Text += "Server Started";
    }