/// <summary>
/// RecoServiceClient_OnMessageReceived event handler:
/// This event handler gets fired every time a new message comes back via WebSocket.
/// </summary>
/// <param name="result"></param>
private void RecoServiceClient_OnMessageReceived(SpeechServiceResult result)
{
try
{
if (result.Path == SpeechServiceResult.SpeechMessagePaths.SpeechHypothesis)
{
UpdateUICanvasLabel(result.Result.Text, FontStyle.Italic);
}
else if (result.Path == SpeechServiceResult.SpeechMessagePaths.SpeechPhrase)
{
if (isRecognizing)
{
StopRecording();
}
UpdateUICanvasLabel(result.Result.DisplayText, FontStyle.Normal);
// LUIS integration after speech recognition
if (luis != null)
{
luis.PredictAndHandleAsync(result.Result.DisplayText);
}
Debug.Log("* RECOGNITION STATUS: " + result.Result.RecognitionStatus);
Debug.Log("* FINAL RESULT: " + result.Result.DisplayText);
}
}
catch (Exception ex)
{
string msg = String.Format("Error: Something went wrong when posting speech recognition results. See error details below:{0}{1}{2}{3}",
Environment.NewLine, ex.ToString(), Environment.NewLine, ex.Message);
Debug.LogError(msg);
UpdateUICanvasLabel(msg, FontStyle.Normal);
}
}
/// <summary>
/// Attempts to try a prediction of the <see cref="TestUtterance"/>.
/// </summary>
public async void TryPredict()
{
// Make sure we're enabled
if (!enabled)
{
Debug.LogError($"{nameof(LuisTester)} is not enabled. Can't predict.");
return;
}
// Make sure we have a Luis Manager assigned
if (LuisManager == null)
{
Debug.LogError($"{nameof(LuisManager)} is not set to a valid instance.");
return;
}
// If there is a scene text control and its contents aren't empty use that
if ((SceneUtteranceInput != null) && (!string.IsNullOrEmpty(SceneUtteranceInput.text)))
{
TestUtterance = SceneUtteranceInput.text;
}
// Make sure we have something to predict
if (string.IsNullOrEmpty(TestUtterance))
{
Debug.LogError($"{nameof(TestUtterance)} is empty. Nothing to predict.");
return;
}
// Predict!
await LuisManager.PredictAndHandleAsync(TestUtterance);
}
/// <summary>
/// Attempts to try a prediction of the <see cref="TestUtterance"/>.
/// </summary>
public async void TryPredict()
{
if (!enabled)
{
Debug.LogError($"{nameof(LuisTester)} is not enabled. Can't predict.");
return;
}
if (LuisManager == null)
{
Debug.LogError($"{nameof(LuisManager)} is not set to a valid instance.");
return;
}
if (string.IsNullOrEmpty(TestUtterance))
{
Debug.LogError($"{nameof(TestUtterance)} is empty. Nothing to predict.");
return;
}
// Predict!
await LuisManager.PredictAndHandleAsync(TestUtterance);
}