/// <summary>
/// Handler for incoming requests
/// </summary>
/// <param name="sender">AppServiceConnection</param>
/// <param name="args">AppServiceRequestReceivedEventArgs</param>
private async void Connection_RequestReceived(AppServiceConnection sender, AppServiceRequestReceivedEventArgs args)
{
ValueSet set = args.Request.Message;
Object temp = null;
CommunicationEnums currentEnum = CommunicationEnumsExtention.GetEnumFromValueSet(set.Keys);
switch (currentEnum)
{
case CommunicationEnums.TurnKwsOn:
Program.cognitiveServicesUtils.isKwnOn = true;
Program.cognitiveServicesUtils.ContinuousRecognitionWithKeywordSpottingAsync();
Console.WriteLine("KWS started");
break;
case CommunicationEnums.TurnKwsOff:
Program.cognitiveServicesUtils.isKwnOn = false;
await Program.cognitiveServicesUtils.KwsRecognizer.StopContinuousRecognitionAsync();
Console.WriteLine("KWS stopped");
break;
case CommunicationEnums.Speech:
await Program.cognitiveServicesUtils.KwsRecognizer.StopContinuousRecognitionAsync();
await Program.cognitiveServicesUtils.RecognizeSpeechAsync();
break;
default:
Console.WriteLine("Request Received not reccognized");
break;
}
}
/// <summary>
/// Handler - takes care of incoming requests from the Listener
/// </summary>
/// <param name="sender">AppServiceConnection</param>
/// <param name="args">AppServiceRequestReceivedEventArgs</param>
private async void AppServiceConnection_RequestReceived(AppServiceConnection sender, AppServiceRequestReceivedEventArgs args)
{
Object objReceived = null;
ValueSet set = args.Request.Message;
CommunicationEnums currentEnum = CommunicationEnumsExtention.GetEnumFromValueSet(set.Keys);
if (currentEnum == CommunicationEnums.NULL)
{
return;
}
if (!set.TryGetValue(currentEnum.ToString(), out objReceived) && objReceived == null)
{
return;
}
switch (currentEnum)
{
case CommunicationEnums.Speech:
string message = (string)objReceived;
Debug.WriteLine(message);
await UwpKeywordSpotting.MainPage.mainPage.SetSpeechResultText(message);
if (UwpKeywordSpotting.MainPage.mainPage.isKwsOn)
{
await SendRequest(CommunicationEnums.TurnKwsOn, bool.TrueString);
}
await UwpKeywordSpotting.MainPage.mainPage.SetSpeechListeningViewVisibility(false);
break;
case CommunicationEnums.GuiOn:
Debug.WriteLine("GUI");
await UwpKeywordSpotting.MainPage.mainPage.SetSpeechListeningViewVisibility(true);
break;
}
}
