public partial class NuanceFunctionDemo_Form : RecognizerListener, IApplicationService
{}

private DispatcherTimer _frameworkDispatcherTimer;

void NuanceFunctionDemo_Form_Loaded(object sender, RoutedEventArgs e)
{
   this.VoiceType_LP.ItemsSource = voiceDefineTypeList;
   this.VoiceType_LP.SelectedIndex = 0;
   //textBoxResult.Text = "test one. test two. test three. test four.";
   textBoxServerIp.Text = AppInfo.SpeechKitServer;
   textBoxServerPort.Text = AppInfo.SpeechKitPort.ToString();
   _frameworkDispatcherTimer = new DispatcherTimer();
   _frameworkDispatcherTimer.Tick += FrameworkDispatcherTimer_Tick;
   _frameworkDispatcherTimer.Interval = new TimeSpan(0, 0, 3);
   FrameworkDispatcher.Update();
   speechkitInitialize();
   App.CancelSpeechKit += new CancelSpeechKitEventHandler(App_CancelSpeechKit);                
}
public void StartService(ApplicationServiceContext context)
{
   _frameworkDispatcherTimer.Start();
}
public void StopService()
{
   _frameworkDispatcherTimer.Stop();
}
void FrameworkDispatcherTimer_Tick(object sender, EventArgs e)
{
   FrameworkDispatcher.Update();
}