BusListener.cs

namespace Foo
{
        using System;
        using DBus;
        using Gtk;

        public class BusListener
        {

                static void OnNameOwnerChanged (string name,
                                                string oldOwner,
                                                string newOwner)
                {
                        if (oldOwner == "")
                                Console.WriteLine ("{0} created by {1}",
                                                   name, newOwner);
                        else if (newOwner == "")
                                Console.WriteLine ("{0} released by {1}", 
                                                   name, oldOwner);
                        else
                                Console.WriteLine ("{0} transfered from {1} to {2}",
                                                   name, oldOwner, newOwner);
                }

                public static int Main (string [] args)
                {
                        Application.Init ();

                        Connection connection;
                        connection = Bus.GetSessionBus ();

                        BusDriver driver = BusDriver.New (connection);
                        driver.NameOwnerChanged += new NameOwnerChangedHandler (OnNameOwnerChanged);

                        Console.WriteLine ("Listening for name owner changes...");

                        Application.Run ();

                        return 0;
                }
        }

        
}

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