protected void recognizer_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
{
RecognitionResult rr = e.Result;
if (!WSRSpeechManager.GetInstance().Listening)
{
cfg.logInfo("ENGINE - " + Name, "REJECTED not listening");
return;
}
if (IsWorking)
{
cfg.logInfo("ENGINE - " + Name, "REJECTED Speech while working: " + rr.Confidence + " Text: " + rr.Text);
return;
}
var start = DateTime.Now;
IsWorking = true;
try {
SpeechRecognized(rr);
}
catch (Exception ex) {
cfg.logError("ENGINE - " + Name, ex);
}
IsWorking = false;
var stop = DateTime.Now;
cfg.logInfo("ENGINE - " + Name, "SpeechRecognized: " + (stop - start).TotalMilliseconds + "ms Text: " + rr.Text);
}
public void LoadXML(String file, String name)
{
WSRConfig cfg = WSRConfig.GetInstance();
WSRSpeecGrammar grammar = null;
if (Cache.TryGetValue(name, out grammar))
{
if (grammar.LastModified == File.GetLastWriteTime(file))
{
logDebug("GRAMMAR", "Ignoring: " + name + " (no changes)");
return;
}
}
try {
// Load the XML
logInfo("GRAMMAR", "Load file: " + name + " : " + file);
String xml = File.ReadAllText(file, Encoding.UTF8);
xml = Regex.Replace(xml, "([^/])SARAH", "$1" + cfg.Name, RegexOptions.IgnoreCase);
// Check regexp language
if (!Regex.IsMatch(xml, "xml:lang=\"" + cfg.language + "\"", RegexOptions.IgnoreCase))
{
logInfo("GRAMMAR", "Ignoring : " + name + " (" + cfg.language + ")");
return;
}
// New grammar
if (null == grammar)
{
grammar = new WSRSpeecGrammar();
Cache.Add(name, grammar); // Add to cache
}
// Build grammar
grammar.XML = xml;
grammar.Name = name;
grammar.Path = file;
grammar.LastModified = File.GetLastWriteTime(file);
// Check contexte
grammar.Enabled = true;
if ((file.IndexOf("lazy") >= 0) || Regex.IsMatch(xml, "root=\"lazy\\w+\"", RegexOptions.IgnoreCase))
{
grammar.Enabled = false;
}
// Add to context if there is no context
if (!WSRConfig.GetInstance().HasContext() && grammar.Enabled && !WSRConfig.GetInstance().context.Contains(name))
{
WSRConfig.GetInstance().context.Add(name);
logInfo("GRAMMAR", "Add to context list: " + name);
}
}
catch (Exception ex) {
cfg.logError("GRAMMAR", ex);
}
}
