public static void EnableNotifications(string username)
{
_username = username;
if (_channel != null)
{
return;
}
_channel = HttpNotificationChannel.Find(CHANNEL);
if (_channel == null)
{
_channel = new HttpNotificationChannel(CHANNEL);
WireChannel(_channel);
_channel.Open();
}
else
{
WireChannel(_channel);
}
if (!_channel.IsShellToastBound)
{
_channel.BindToShellToast();
}
if (_channel.ChannelUri != null)
{
var ns = new NotificationServiceClient();
ns.RegisterEndpointAsync(username, _channel.ChannelUri.ToString());
}
}
private static void ChannelUpdated(object sender, NotificationChannelUriEventArgs args)
{
var ns = new NotificationServiceClient();
ns.RegisterEndpointAsync(_username, args.ChannelUri.ToString());
}