/// <summary>
/// Initializes a new instance of the RecognizedSpeechMessage class.
/// </summary>
/// <param name="args">Event arguments.</param>
internal RecognizedSpeechMessage(SpeechRecognizedEventArgs args)
{
this.category = SpeechStreamHandler.SpeechEventCategory;
this.eventType = "recognized";
SpeechSemanticValue semanticValue = null;
try
{
semanticValue = new SpeechSemanticValue(args.Result.Semantics);
}
catch (InvalidOperationException)
{
// Failed to parse semantics, leave it empty.
}
this.recognized = new MessageArgs
{
grammar = args.Result.Grammar.Name,
text = args.Result.Text,
confidence = args.Result.Confidence,
semantics = semanticValue,
alternates = SpeechRecognizedPhrase.CreateArray(args.Result.Alternates),
words = SpeechWord.CreateArray(args.Result.Words)
};
}
public static SpeechWord[] CreateArray(ICollection <RecognizedWordUnit> words)
{
var array = new SpeechWord[words.Count];
int i = 0;
foreach (var word in words)
{
array[i++] = new SpeechWord()
{
lexical = word.LexicalForm,
text = word.Text
};
}
return(array);
}
/// <summary>
/// Initializes a new instance of the Speech RecognizedPhrase class.
/// </summary>
/// <param name="phrase"></param>
public SpeechRecognizedPhrase(RecognizedPhrase phrase)
{
SpeechSemanticValue semanticValue = null;
try
{
semanticValue = new SpeechSemanticValue(phrase.Semantics);
}
catch (InvalidOperationException)
{
// Failed to parse semantics, leave it empty.
}
this.text = phrase.Text;
this.confidence = phrase.Confidence;
this.grammar = phrase.Grammar.Name;
this.semantics = semanticValue;
this.words = SpeechWord.CreateArray(phrase.Words);
}
