/// <summary>
/// Broadcasts a an event to all clients that are subscribed. This will
/// cause GUI updates on all Zombie instances.
/// </summary>
/// <param name="update">Update message.</param>
public void Broadcast(GuiUpdate update)
{
var binding = ServiceUtils.CreateClientBinding(ServiceUtils.FreeTcpPort());
var endpoint = new EndpointAddress(new Uri("http://localhost:8000/ZombieService/Service.svc"));
var context = new InstanceContext(new ZombieServiceCallback());
var client = new ZombieServiceClient(context, binding, endpoint);
client.Open();
client.Subscribe();
try
{
client.PublishGuiUpdate(update);
client.Unsubscribe();
client.Close();
}
catch (Exception e)
{
_logger.Fatal(e.Message);
client.Abort();
}
}
private void OnStartup(object sender, StartupEventArgs e)
{
_logger.Info("Zombie is powering up...");
var connected = false;
try
{
var binding = ServiceUtils.CreateClientBinding(ServiceUtils.FreeTcpPort());
var endpoint = new EndpointAddress(new Uri("http://localhost:8000/ZombieService/Service.svc"));
var context = new InstanceContext(new ZombieServiceCallback());
Client = new ZombieServiceClient(context, binding, endpoint);
GuiUpdateCallbackHandler callbackHandler = OnGuiUpdate;
GuiUpdateCallbackEvent += callbackHandler;
Client.Open();
Client.Subscribe();
// (Konrad) Get latest settings from ZombieService
Settings = Client.GetSettings();
connected = true;
_logger.Info("Successfully connected to Zombie Service at http://localhost:8000/ZombieService/Service.svc");
}
catch (Exception ex)
{
_logger.Fatal(ex.Message);
}
// Register AUMID and COM server (for Desktop Bridge apps, this no-ops)
DesktopNotificationManagerCompat.RegisterAumidAndComServer <MyNotificationActivator>("HOK.Zombie");
// Register COM server and activator type
DesktopNotificationManagerCompat.RegisterActivator <MyNotificationActivator>();
// (Konrad) Create the startup window
var m = new ZombieModel(Settings);
var vm = new ZombieViewModel(m);
var view = new ZombieView
{
DataContext = vm
};
var show = true;
if (e.Args.Length == 1)
{
show = e.Args[0] == "show";
}
vm.Startup(view, show);
Messenger.Default.Send(connected
? new UpdateStatus {
Message = "Successfully connected to ZombieService!"
}
: new UpdateStatus {
Message = "Connection to ZombieService failed!"
});
_logger.Info("Zombie is up and running!");
}