private void RecListener_Recognized(object sender, string recognized)
{
isRecording = false;
recognized = recognized.ToLower();
var displayCommand = AllRegisteredCommands["type"];
displayCommand.ExecuteWithResult(recognized);
if (AllRegisteredCommands.ContainsKey(recognized))
{
var command = AllRegisteredCommands[recognized];
if (command.CanExecute())
{
command.Execute();
}
}
else
{
var result = Demo.demoMethod(recognized);
System.Diagnostics.Debug.WriteLine(result);
}
MessagingCenter.Send <IVoiceToCommandService, string>(this, "STT", recognized);
}
public void RegisterCommand(MethodInfo method, bool ignoreInvalid)
{
CommandAttribute attribute;
try
{
attribute = method.GetCustomAttribute <CommandAttribute>();
}
catch (System.IO.FileNotFoundException)
{
// If the method has an attribute which is part of an assembly that isn't loaded,
// you'll get a FileNotFoundException here.
return;
}
if (attribute == null)
{
if (ignoreInvalid)
{
return;
}
else
{
throw new InvalidCommandMethodException("Command methods must be decorated with the [Command] attribute");
}
}
string commandName = String.IsNullOrEmpty(attribute.Name) ? method.Name : attribute.Name;
if (commandName.StartsWith("$"))
{
throw new InvalidCommandMethodException("Command names cannot start with '$'");
}
var registryEntry = AllRegisteredCommands.GetEntry(commandName);
var command = new Command(commandName, attribute.Description, method, attribute.ProviderType, attribute.Hidden);
if (
registryEntry.Commands.Any(o
=> o.RequiredParamCount == command.RequiredParamCount &&
o.OptionalParamCount == command.OptionalParamCount)
)
{
if (ignoreInvalid)
{
return;
}
else
{
throw new InvalidCommandMethodException("That command name, with that number of parameters, is already in use");
}
}
registryEntry.Commands.Add(command);
// Also track commands by assembly, for nicer `help` methods
string assemblyName = method.DeclaringType.Assembly.GetName().Name;
if (!CommandsByAssembly.TryGetValue(assemblyName, out var assemblyCommandList))
{
assemblyCommandList = new List <Command>();
CommandsByAssembly.Add(assemblyName, assemblyCommandList);
}
assemblyCommandList.Add(command);
}