using System;

using Akka.Actor;

using Akka.Event;

​

namespace MyCompany

{

    public class Ping

    {

        private Ping() {}

        private static Ping ping = new Ping();

        public static Ping Instance { get { return ping; } }

    }

    public class Pong

    {

        private Pong() {}

        private static Pong pong = new Pong();

        public static Pong Instance { get { return pong; } }

    }

    public class Actor1 : ReceiveActor

    {

        ILoggingAdapter Log = Context.GetLogger();

        public Actor1()

        {

            Receive<Ping>(p => {

                Log.Info("Ping");

                Sender.Tell(Pong.Instance, Self);

            });

        }

    }

    public class Actor2 : ReceiveActor

    {

        ILoggingAdapter Log = Context.GetLogger();

        public Actor2()

        {

            Receive<Ping>(p => {

                Log.Info("Pong");

                Sender.Tell(Ping.Instance, Self);

            });

        }

    }

    public class Program

    {

        public void Main()

        {

            using (var Sys = ActorSystem.Create("TestSystem"))

            {

                var actor1 = Sys.ActorOf(Props.Create<Actor1>(), "Actor1");

                var actor2 = Sys.ActorOf(Props.Create<Actor2>(), "Actor2");

                actor1.Tell(Ping.Instance, actor2);

                Console.WriteLine("Press ENTER for exit the system");

                Console.ReadLine();

            }

        }

    }

}