protected override void OnError(string error)
{
if (m_sessionId != IntPtr.Zero)
{
MSCDLL.QISRSessionEnd(Marshal.PtrToStringAnsi(m_sessionId), null);
}
Clear();
base.OnError(error);
}
protected IEnumerator WaitResult()
{
int errorCode = (int)Errors.MSP_SUCCESS;
var audioState = AudioStatus.MSP_AUDIO_SAMPLE_FIRST;
var epState = EpStatus.MSP_EP_LOOKING_FOR_SPEECH;
var recState = RecogStatus.MSP_REC_STATUS_SUCCESS;
AudioSave.Save(RecordSavePath, m_audioClip);
var bytes = IFlyUtils.ConvertClipToBytes(m_audioClip);
errorCode = MSCDLL.QISRAudioWrite(Marshal.PtrToStringAnsi(m_sessionId), bytes, (uint)bytes.Length, audioState, ref epState, ref recState);
if ((int)Errors.MSP_SUCCESS != errorCode)
{
OnError(string.Format("write LAST_SAMPLE failed: {0}", errorCode));
}
else
{
errorCode = MSCDLL.QISRAudioWrite(Marshal.PtrToStringAnsi(m_sessionId), null, 0, AudioStatus.MSP_AUDIO_SAMPLE_LAST, ref epState, ref recState);
if ((int)Errors.MSP_SUCCESS != errorCode)
{
OnError(string.Format("write LAST_SAMPLE failed: {0}", errorCode));
}
else
{
IntPtr resultPtr = IntPtr.Zero;
string result = "";
while (recState != RecogStatus.MSP_REC_STATUS_COMPLETE)
{
resultPtr = MSCDLL.QISRGetResult(Marshal.PtrToStringAnsi(m_sessionId), ref recState, 0, ref errorCode);
if ((int)Errors.MSP_SUCCESS != errorCode)
{
OnError(string.Format("QISRGetResult failed! error code: {0}", errorCode));
break;
}
Debug.Log("Get Result : " + Marshal.PtrToStringAnsi(resultPtr));
result += Marshal.PtrToStringAnsi(resultPtr);
yield return(0);
}
if (errorCode == (int)Errors.MSP_SUCCESS)
{
OnResult(result);
MSCDLL.QISRSessionEnd(Marshal.PtrToStringAnsi(m_sessionId), "normal");
OnEnd("");
Clear();
}
}
}
}
