public SearchCommandSet()
{
List<Command> commands = new List<Command>();
Command cmd = new Command();
ChoiceSet choices = new ChoiceSet();
choices
.Add("google")
.Add("youtube");
cmd
.Phrase("Search")
.Choices("search_provider", choices)
.Phrase("for")
.Dictation()
.Handle(context =>
{
var speechSynthesizer = context.ServiceContainer.GetOrAddService<ISpeechSynthesizer>();
var words = context.Phrase.Words.Skip(3);
var text = words.Select(w => w.Text);
var searchTerm = string.Join(" ", text);
var choice = context.VariableResults.FirstOrDefault(c => c.Key == "search_provider");
switch (choice.Value)
{
case "youtube":
speechSynthesizer?.Speak("Searching You Tube");
SearchYoutube(searchTerm);
break;
default:
speechSynthesizer?.Speak("Searching Google");
SearchGoogle(searchTerm);
break;
}
Console.WriteLine(context.Phrase);
});
commands.Add(cmd);
Commands = commands;
}
public void CanPerformComplexChoiceWithDictation()
{
ManualResetEvent resetEvent = new ManualResetEvent(false);
bool success = false;
Command command = new Command();
string firstColor = null;
string secondColor = null;
string dictation = null;
var firstColors = new ChoiceSet();
firstColors
.Add("red")
.Add("blue")
.Add("green");
var secondColors = new ChoiceSet();
secondColors
.Add("yellow")
.Add("orange")
.Add("pink");
command
.Phrase("I like the colors")
.Choices("first_color", firstColors)
.Phrase("and")
.Choices("second_color", secondColors)
.Phrase("because")
.Dictation()
.Handle(context =>
{
firstColor = context.VariableResults.FirstOrDefault(c => c.Key == "first_color").Value;
secondColor = context.VariableResults.FirstOrDefault(c => c.Key == "second_color").Value;
dictation = context.VariableResults.FirstOrDefault(c => c.Key == "dictation").Value;
resetEvent.Set();
success = true;
});
_recognitionCore.Add(command);
string c1 = "red";
string c2 = "yellow";
string d1 = "they are pretty";
string format = string.Format("I like the colors {0} and {1} because {2}", c1, c2, d1);
_recognitionEngine.EmulateRecognizeAsync(format);
WaitHandle.WaitAll(new[] { resetEvent });
Assert.AreEqual(c1, firstColor);
Assert.AreEqual(c2, secondColor);
Assert.AreEqual(d1, dictation);
resetEvent.Reset();
c1 = "blue";
c2 = "orange";
d1 = "they clash";
format = string.Format("I like the colors {0} and {1} because {2}", c1, c2, d1);
_recognitionEngine.EmulateRecognizeAsync(format);
WaitHandle.WaitAll(new[] { resetEvent });
Assert.AreEqual(c1, firstColor);
Assert.AreEqual(c2, secondColor);
Assert.AreEqual(d1, dictation);
resetEvent.Reset();
c1 = "green";
c2 = "pink";
d1 = "breast cancer and green bay packers";
format = string.Format("I like the colors {0} and {1} because {2}", c1, c2, d1);
_recognitionEngine.EmulateRecognizeAsync(format);
WaitHandle.WaitAll(new[] { resetEvent });
Assert.AreEqual(c1, firstColor);
Assert.AreEqual(c2, secondColor);
Assert.AreEqual(d1, dictation);
Assert.IsTrue(success);
}
public void CanPerformSimpleChoice()
{
ManualResetEvent resetEvent = new ManualResetEvent(false);
bool success = false;
Command builder = new Command();
var colorChoices = new ChoiceSet();
colorChoices
.Add("red")
.Add("blue")
.Add("green");
builder
.Phrase("I like the color")
.Choices("color_choice", colorChoices)
.Handle(context =>
{
success = true;
resetEvent.Set();
});
_recognitionCore.Add(builder);
_recognitionEngine.EmulateRecognizeAsync("I like the color red");
WaitHandle.WaitAll(new[] { resetEvent });
resetEvent.Reset();
_recognitionEngine.EmulateRecognizeAsync("I like the color blue");
WaitHandle.WaitAll(new[] { resetEvent });
resetEvent.Reset();
_recognitionEngine.EmulateRecognizeAsync("I like the color green");
WaitHandle.WaitAll(new[] { resetEvent });
Assert.IsTrue(success);
}
public void CanPerformComplexChoice()
{
ManualResetEvent resetEvent = new ManualResetEvent(false);
bool success = false;
Command command = new Command();
string firstColor = null;
string secondColor = null;
var firstColors = new ChoiceSet();
firstColors
.Add("red")
.Add("blue")
.Add("green");
var secondColors = new ChoiceSet();
secondColors
.Add("yellow")
.Add("orange")
.Add("pink");
command
.Phrase("I like the colors")
.Choices("first_color", firstColors)
.Phrase("and")
.Choices("second_color", secondColors)
.Handle(context =>
{
firstColor = context.VariableResults.FirstOrDefault(c => c.Key == "first_color").Value;
secondColor = context.VariableResults.FirstOrDefault(c => c.Key == "second_color").Value;
resetEvent.Set();
success = true;
});
_recognitionCore.Add(command);
_recognitionEngine.EmulateRecognizeAsync("I like the colors red and yellow");
WaitHandle.WaitAll(new[] { resetEvent });
Assert.AreEqual("red", firstColor);
Assert.AreEqual("yellow", secondColor);
resetEvent.Reset();
_recognitionEngine.EmulateRecognizeAsync("I like the colors blue and orange");
WaitHandle.WaitAll(new[] { resetEvent });
Assert.AreEqual("blue", firstColor);
Assert.AreEqual("orange", secondColor);
resetEvent.Reset();
_recognitionEngine.EmulateRecognizeAsync("I like the colors green and pink");
WaitHandle.WaitAll(new[] { resetEvent });
Assert.AreEqual("green", firstColor);
Assert.AreEqual("pink", secondColor);
Assert.IsTrue(success);
}
public Command Choices(string key, ChoiceSet choiceSet)
{
ArgumentList.Add(new Tuple<GrammarType, object>(GrammarType.Choice, new Tuple<string, ChoiceSet>(key, choiceSet)));
return this;
}
