private void Initialize(RecognizerInfo recognizerInfo)
{
try
{
_sapiRecognizer = new SapiRecognizer(SapiRecognizer.RecognizerType.InProc);
}
catch (COMException e)
{
throw RecognizerBase.ExceptionFromSapiCreateRecognizerError(e);
}
if (recognizerInfo != null)
{
ObjectToken objectToken = recognizerInfo.GetObjectToken();
if (objectToken == null)
{
throw new ArgumentException(SR.Get(SRID.NullParamIllegal), "recognizerInfo");
}
try
{
_sapiRecognizer.SetRecognizer(objectToken.SAPIToken);
}
catch (COMException e2)
{
throw new ArgumentException(SR.Get(SRID.RecognizerNotFound), RecognizerBase.ExceptionFromSapiCreateRecognizerError(e2));
}
}
_sapiRecognizer.SetRecoState(SPRECOSTATE.SPRST_INACTIVE);
}
private void Initialize(RecognizerInfo recognizerInfo)
{
try
{
_sapiRecognizer = new SapiRecognizer(SapiRecognizer.RecognizerType.InProc);
}
catch (COMException e)
{
throw RecognizerBase.ExceptionFromSapiCreateRecognizerError(e);
}
if (recognizerInfo != null)
{
ObjectToken token = recognizerInfo.GetObjectToken();
if (token == null)
{
throw new ArgumentException(SR.Get(SRID.NullParamIllegal), nameof(recognizerInfo));
}
try
{
_sapiRecognizer.SetRecognizer(token.SAPIToken);
}
catch (COMException e)
{
throw new ArgumentException(SR.Get(SRID.RecognizerNotFound), RecognizerBase.ExceptionFromSapiCreateRecognizerError(e));
}
}
// For the SpeechRecognitionEngine we don't want recognition to start until the Recognize() or RecognizeAsync() methods are called.
_sapiRecognizer.SetRecoState(SPRECOSTATE.SPRST_INACTIVE);
}
protected virtual void Dispose(bool disposing)
{
if (disposing && !_disposed)
{
if (_recognizerBase != null)
{
_recognizerBase.Dispose();
_recognizerBase = null;
}
if (_sapiRecognizer != null)
{
_sapiRecognizer.Dispose();
_sapiRecognizer = null;
}
_disposed = true;
}
}
public SpeechRecognizer()
{
_sapiRecognizer = new SapiRecognizer(SapiRecognizer.RecognizerType.Shared);
}
