async Task ProcessCommandAsync(
VoiceCommandServiceConnection voiceConnection,
SpeechRecognitionResult speechRecognitionResult)
{
// Extract the details of the building, room, and onOff value.
var commandDetails =
BuildingVoiceCommandParser.Parse(speechRecognitionResult);
if ((commandDetails?.RulePath != null) &&
(!string.IsNullOrEmpty(commandDetails.Building)) &&
(commandDetails.OnOff.HasValue))
{
// We may still not have a room, that's fine if we get this far without one.
if (commandDetails.Building == BuildingPersistence.Instance.Name)
{
await ProcessLocalBuildingCommandAsync(voiceConnection, commandDetails);
}
else
{
await ProcessRemoteBuildingCommandAsync(voiceConnection, commandDetails);
}
}
else
{
await ReportErrorAsync(voiceConnection,
"we got a result from the speech parser that we were not expecting");
}
}
protected async override void OnActivated(IActivatedEventArgs args)
{
base.OnActivated(args);
if (args.Kind == ActivationKind.VoiceCommand)
{
// Create the UI. We assume that the configuration has been done
// before any voice commands are issued. Wouldn't be ok for a real
// app but it's ok for us.
await CreateUIAndLoadBuildingDataAsync(false);
VoiceCommandActivatedEventArgs voiceArgs =
(VoiceCommandActivatedEventArgs)args;
// Which rule were we invoked with?
BuildingCommandDetails commandDetails =
BuildingVoiceCommandParser.Parse(voiceArgs.Result);
if (!string.IsNullOrEmpty(commandDetails?.RulePath))
{
if ((commandDetails.RulePath == "switchLights") ||
(commandDetails.RulePath == "showLights") &&
!string.IsNullOrEmpty(commandDetails.Building))
{
await MonitorPage.Instance.SwitchToBuildingAsync(commandDetails.Building);
}
if (!string.IsNullOrEmpty(commandDetails.Building) &&
commandDetails.OnOff.HasValue)
{
if (string.IsNullOrEmpty(commandDetails.Room))
{
await MonitorPage.Instance.SwitchLightsInBuildingAsync(
commandDetails.OnOff.Value);
}
else
{
await MonitorPage.Instance.SwitchLightsInRoomAsync(
(RoomType)Enum.Parse(typeof(RoomType), commandDetails.Room),
commandDetails.OnOff.Value);
}
}
}
}
}