private void OpenServices()
{
// Create a singleton instance for the host
ChatService chatService = new ChatService(this);
chatServiceHost = new ServiceHost(chatService, this.localAddress);
// Create a discovery behavior
EndpointDiscoveryBehavior endpointDiscoveryBehavior = new EndpointDiscoveryBehavior();
// Add an extension element with the username
endpointDiscoveryBehavior.Extensions.Add(
new XElement(
"root",
new XElement("Name", this.userName)));
// Find the endpoint
ServiceEndpoint simpleEndpoint =
this.chatServiceHost.Description.Endpoints.Find(typeof(ISimpleChatService));
// Add our behavior to the endpoint before opening it
simpleEndpoint.Behaviors.Add(endpointDiscoveryBehavior);
ShowStatus("Opening chat service...");
chatServiceHost.BeginOpen(
(result) =>
{
chatServiceHost.EndOpen(result);
ShowStatus("Chat service ready");
},
null);
OpenAnnouncementService();
}