public void RequestGreeting(string name)
{
Console.WriteLine("In Service.Greet");
IGreetingHandler callbackHandler =
OperationContext.Current.GetCallbackChannel <IGreetingHandler>();
callbackHandler.GreetingProduced("Hello " + name);
}
public void SetNextHandler(IGreetingHandler handler)
{
_next = handler;
}
public void SetNextHandler(IGreetingHandler handler)
{
}
public void AddHandler(IGreetingHandler handler)
{
handler.SetNextHandler(_handlers.First());
_handlers.Insert(_handlers.Count - 1, handler);
}
