private void SpeechRecognizedEventHandler(object sender, SpeechRecognizedEventArgs e)
{
ASR_Module.ASR.RecognitionEngine.RecognizeAsyncCancel();
string speechRecognized = e.Result.Text;
Console.WriteLine("Speech recognized: " + speechRecognized);
SaveResponseToDatabase(speechRecognized);
String nextFormId = CurrentForm.Field.Filled.Execute(speechRecognized);
NextForm = FormList.Find(form => form.Id == nextFormId);
}
private void FormInterpretationAlgorithm(FormTag Form)
{
CurrentForm = Form;
if (Form.Field != null)
{
Form.Field.ExecuteField();
DisplayOptionsOnList();
}
else
{
Form.Block.Execute();
}
}
private void Button1_Click(object sender, EventArgs e)
{
CurrentForm = FormList[0];
NextForm = FormList[0];
FormInterpretationAlgorithm(CurrentForm);
}
public List <FormTag> ParseDocument()
{
XmlTextReader reader = new XmlTextReader(documentPath);
XmlNodeType type;
FormTag FormTag = null;
String condition = null;
while (reader.Read())
{
type = reader.NodeType;
if (type == XmlNodeType.Element)
{
if (reader.Name == "form")
{
FormTag = new FormTag(reader.GetAttribute("id"));
FormList.Add(FormTag);
}
if (reader.Name == "field")
{
FormTag.Field = new Field(reader.GetAttribute("name"), RecognitionEngine);
}
if (reader.Name == "block")
{
FormTag.Block = new Block();
}
if (reader.Name == "prompt")
{
if (FormTag.Field != null && FormTag.Field.Prompt == null)
{
FormTag.Field.Prompt = new Prompt(reader.ReadString());
}
if (FormTag.Block != null && FormTag.Block.Prompt == null)
{
String Message = reader.ReadString();
FormTag.Block.Prompt = new Prompt(Message);
}
}
if (reader.Name == "grammar")
{
FormTag.Field.GrammarXmlFile = reader.GetAttribute("src");
}
if (reader.Name == "nomatch")
{
if (FormTag.Field != null && FormTag.Field.NoMatch == null)
{
reader.ReadToDescendant("prompt");
FormTag.Field.NoMatch = new Prompt(reader.ReadString());
}
}
if (reader.Name == "filled")
{
FormTag.Field.Filled = new Filled();
}
if (reader.Name == "if")
{
condition = reader.GetAttribute("cond").Split('\'', '\'')[1];
}
if (reader.Name == "elseif")
{
condition = reader.GetAttribute("cond").Split('\'', '\'')[1];
}
if (reader.Name == "goto")
{
FormTag.Field.Filled.ConditionsDictionary.Add(condition, reader.GetAttribute("next").Trim(new Char[] { '#' }));
condition = "default";
}
}
}
return(FormList);
}
