protected override Response SyncTask(Command command)
{
SpeechRecognizer53 reco = spRec as SpeechRecognizer53;
if (spRec == null)
{
return(Response.CreateFromCommand(command, false));
}
AutoSaveMode mode;
string p = String.IsNullOrEmpty(command.Parameters) ? String.Empty : command.Parameters.ToLower();
Response r = Response.CreateFromCommand(command, true);
if (TryParse(p, out mode))
{
reco.AutoSaveMode = mode;
}
r.Parameters = AutoSaveModeToString(reco.AutoSaveMode);
return(r);
}
protected override Response SyncTask(Command command)
{
SpeechRecognizer53 reco = spRec as SpeechRecognizer53;
if (spRec == null)
{
return(Response.CreateFromCommand(command, false));
}
int alternates;
Response r = Response.CreateFromCommand(command, true);
if (String.IsNullOrEmpty(command.Parameters) || !Int32.TryParse(command.Parameters, out alternates) || (alternates < 1) || (alternates > 50))
{
r.Parameters = reco.MaxAlternates.ToString();
return(r);
}
else
{
reco.MaxAlternates = alternates;
}
return(r);
}
protected override Response AsyncTask(Command command)
{
SpeechRecognizer53 reco = spRec as SpeechRecognizer53;
if ((spRec == null) || !File.Exists(command.Parameters))
{
return(Response.CreateFromCommand(command, false));
}
RecognitionResult result = reco.FromFile(command.Parameters);
if ((result == null) || (result.Alternates.Count < 1))
{
return(Response.CreateFromCommand(command, false));
}
StringBuilder sb = new StringBuilder();
foreach (RecognizedPhrase a in result.Alternates)
{
sb.Append('"');
sb.Append(a.Text);
sb.Append("\" ");
sb.Append(a.Confidence.ToString("0.00"));
sb.Append(' ');
}
if (sb.Length > 0)
{
--sb.Length;
}
Response r = Response.CreateFromCommand(command, true);
r.Parameters = sb.ToString();
return(r);
}
