.NET Remoting - How callback to all connected clients?

Question

I'm studying the .NET Remoting and I see an example on: http://www.mctainsh.com/Articles/Csharp/RemoteCallback.aspx#A%5Fsimple%5Fexample ,all works good. Now my problem is if I try to start another client, server don't callback to all clients connected but only to last one. How can I send callback to all clients?

Answer 1

Try to change this part of code:

    public event NotifyCallback Notify
    {
        add    { s_notify = value; }
        remove { /*  */ }
    }

into:

    public event NotifyCallback Notify
    {
        add    { s_notify += value; }
        remove { s_notify -= value; }
    }

Right now, events are not added to the list, but s_notify is set to fire a different event handler on each add.