/// <summary>
/// InitializeSpeechRecognitionService is used to authenticate the client app
/// with the Speech API Cognitive Services. A subscription key is passed to
/// obtain a token, which is then used in the header of every APi call.
/// </summary>
private void InitializeSpeechRecognitionService()
{
// If you see an API key below, it's a trial key and will either expire soon or get invalidated. Please get your own key.
// Get your own trial key to Bing Speech or the new Speech Service at https://azure.microsoft.com/try/cognitive-services
// Create an Azure Cognitive Services Account: https://docs.microsoft.com/azure/cognitive-services/cognitive-services-apis-create-account
// DELETE THE NEXT THREE LINE ONCE YOU HAVE OBTAINED YOUR OWN SPEECH API KEY
//Debug.Log("You forgot to initialize the sample with your own Speech API key. Visit https://azure.microsoft.com/try/cognitive-services to get started.");
//Console.ReadLine();
//return;
// END DELETE
#if USENEWSPEECHSDK
bool useClassicBingSpeechService = false;
//string authenticationKey = @"INSERT-YOUR-NEW-SPEECH-API-KEY-HERE";
string authenticationKey = @"895664ef53e44b6fac574c3ecd6f3b75";
#else
bool useClassicBingSpeechService = true;
//string authenticationKey = @"INSERT-YOUR-BING-SPEECH-API-KEY-HERE";
string authenticationKey = @"4d5a1beefe364f8986d63a877ebd51d5";
#endif
try
{
Debug.Log($"Instantiating Cognitive Services Speech Recognition Service client.");
recoServiceClient = new SpeechRecognitionClient(useClassicBingSpeechService);
// Make sure to match the region to the Azure region where you created the service.
// Note the region is NOT used for the old Bing Speech service
region = "westus";
auth = new CogSvcSocketAuthentication();
Task <string> authenticating = auth.Authenticate(authenticationKey, region, useClassicBingSpeechService);
// Since the authentication process needs to run asynchronously, we run the code in a coroutine to
// avoid blocking the main Unity thread.
// Make sure you have successfully obtained a token before making any Speech Service calls.
StartCoroutine(AuthenticateSpeechService(authenticating));
// Register an event to capture recognition events
Debug.Log($"Registering Speech Recognition event handler.");
recoServiceClient.OnMessageReceived += RecoServiceClient_OnMessageReceived;
}
catch (Exception ex)
{
string msg = String.Format("Error: Initialization failed. See error details below:{0}{1}{2}{3}",
Environment.NewLine, ex.ToString(), Environment.NewLine, ex.Message);
Debug.LogError(msg);
UpdateUICanvasLabel(msg, FontStyle.Normal);
}
}
/// <summary>
/// InitializeSpeechRecognitionService is used to authenticate the client app
/// with the Speech API Cognitive Services. A subscription key is passed to
/// obtain a token, which is then used in the header of every APi call.
/// </summary>
private void InitializeSpeechRecognitionService()
{
bool useClassicBingSpeechService = useNewCognitiveAPI == false;
string authenticationKey = SpeechServiceAPIKey;
Debug.Log("Auth key: " + authenticationKey);
try
{
Debug.Log($"Instantiating Cognitive Services Speech Recognition Service client.");
recoServiceClient = new SpeechRecognitionClient(useClassicBingSpeechService);
// Make sure to match the region to the Azure region where you created the service.
// Note the region is NOT used for the old Bing Speech service
region = "northeurope";
auth = new CogSvcSocketAuthentication();
Task <string> authenticating = auth.Authenticate(authenticationKey, region, useClassicBingSpeechService);
// Since the authentication process needs to run asynchronously, we run the code in a coroutine to
// avoid blocking the main Unity thread.
// Make sure you have successfully obtained a token before making any Speech Service calls.
StartCoroutine(AuthenticateSpeechService(authenticating));
// Register an event to capture recognition events
Debug.Log($"Registering Speech Recognition event handler.");
recoServiceClient.OnMessageReceived += (r) => {
Debug.Log("Message recevied" + r);
Debug.Log(MessageReceived == null);
MessageReceived?.Invoke(r);
};
}
catch (Exception ex)
{
string msg = String.Format("Error: Initialization failed. See error details below:{0}{1}{2}{3}",
Environment.NewLine, ex.ToString(), Environment.NewLine, ex.Message);
Debug.LogError(msg);
OnError?.Invoke(msg);
}
}
