C#

<br />
class BLLManager : Interface1 { public Class1 Get(int i) { return new Class1() { MyProperty = i - 1 }; } } <br />

<br />
protected override void OnStart(string[] args) { RemotingConfiguration.Configure(@"C:\somefolder\BLL\bin\Debug\Config.xml", false); }

<br />
RemotingConfiguration.Configure(@"C:\/*some path*/\Web.config", false); <br />
Interface1 obj = (Interface1)Activator.GetObject(typeof(Interface1),  "tcp://lsrv01:5001/BLL"); <br />
var i = obj.Get(5);

namespace TCP_Communication
{
    public class TcpClient
    {
        // ...
        public delegate void DataArrivalDelegate(char[] data);
	public DataArrivalDelegate OnDataArrival = null;
        // ...
    }
}

using System;
using System.Collections.Generic;
using System.Text;

namespace TCP_Communication
{
    public class Program
    {
        static void Main(string[] args)
        {
            // ...
			TcpClient Client = new TcpClient();
            // ...
			Client.OnDataArrival = new TcpClient.DataArrivalDelegate(OnDataAvailable);
            // ...
        }
        
        public void DataArrived(char[] newdata)
        {
            // empty for now
        }
    }
}