private void DestroyFrontend()
{
Logger.Debug?.Print(LogClass.ServiceAm, $"Destroying software keyboard frontend");
_keyboardRenderer?.Dispose();
_keyboardRenderer = null;
if (_dynamicTextInputHandler != null)
{
_dynamicTextInputHandler.TextChangedEvent -= HandleTextChangedEvent;
_dynamicTextInputHandler.KeyPressedEvent -= HandleKeyPressedEvent;
_dynamicTextInputHandler.Dispose();
_dynamicTextInputHandler = null;
}
if (_npads != null)
{
_npads.NpadButtonDownEvent -= HandleNpadButtonDownEvent;
_npads.NpadButtonUpEvent -= HandleNpadButtonUpEvent;
_npads = null;
}
}
public ResultCode Start(AppletSession normalSession,
AppletSession interactiveSession)
{
_normalSession = normalSession;
_interactiveSession = interactiveSession;
_interactiveSession.DataAvailable += OnInteractiveData;
var launchParams = _normalSession.Pop();
var keyboardConfig = _normalSession.Pop();
if (keyboardConfig.Length == Marshal.SizeOf <SoftwareKeyboardInitialize>())
{
// Initialize the keyboard applet in background mode.
_isBackground = true;
_keyboardBackgroundInitialize = ReadStruct <SoftwareKeyboardInitialize>(keyboardConfig);
InlineKeyboardState state = InlineKeyboardState.Uninitialized;
SetInlineState(state);
string acceptKeyName;
string cancelKeyName;
if (_device.UiHandler != null)
{
_dynamicTextInputHandler = _device.UiHandler.CreateDynamicTextInputHandler();
_dynamicTextInputHandler.TextChanged += DynamicTextChanged;
acceptKeyName = _dynamicTextInputHandler.AcceptKeyName;
cancelKeyName = _dynamicTextInputHandler.CancelKeyName;
}
else
{
Logger.Error?.Print(LogClass.ServiceAm, "GUI Handler is not set, software keyboard applet will not work properly");
acceptKeyName = "";
cancelKeyName = "";
}
_keyboardRenderer = new SoftwareKeyboardRenderer(acceptKeyName, cancelKeyName);
_interactiveSession.Push(InlineResponses.FinishedInitialize(state));
return(ResultCode.Success);
}
else
{
// Initialize the keyboard applet in foreground mode.
_isBackground = false;
if (keyboardConfig.Length < Marshal.SizeOf <SoftwareKeyboardConfig>())
{
Logger.Error?.Print(LogClass.ServiceAm, $"SoftwareKeyboardConfig size mismatch. Expected {Marshal.SizeOf<SoftwareKeyboardConfig>():x}. Got {keyboardConfig.Length:x}");
}
else
{
_keyboardForegroundConfig = ReadStruct <SoftwareKeyboardConfig>(keyboardConfig);
}
if (!_normalSession.TryPop(out _transferMemory))
{
Logger.Error?.Print(LogClass.ServiceAm, "SwKbd Transfer Memory is null");
}
if (_keyboardForegroundConfig.UseUtf8)
{
_encoding = Encoding.UTF8;
}
_foregroundState = SoftwareKeyboardState.Ready;
ExecuteForegroundKeyboard();
return(ResultCode.Success);
}
}
public ResultCode Start(AppletSession normalSession, AppletSession interactiveSession)
{
lock (_lock)
{
_normalSession = normalSession;
_interactiveSession = interactiveSession;
_interactiveSession.DataAvailable += OnInteractiveData;
var launchParams = _normalSession.Pop();
var keyboardConfig = _normalSession.Pop();
_isBackground = keyboardConfig.Length == Marshal.SizeOf <SoftwareKeyboardInitialize>();
if (_isBackground)
{
// Initialize the keyboard applet in background mode.
_keyboardBackgroundInitialize = ReadStruct <SoftwareKeyboardInitialize>(keyboardConfig);
_backgroundState = InlineKeyboardState.Uninitialized;
if (_device.UiHandler == null)
{
Logger.Error?.Print(LogClass.ServiceAm, "GUI Handler is not set, software keyboard applet will not work properly");
}
else
{
// Create a text handler that converts keyboard strokes to strings.
_dynamicTextInputHandler = _device.UiHandler.CreateDynamicTextInputHandler();
_dynamicTextInputHandler.TextChangedEvent += HandleTextChangedEvent;
_dynamicTextInputHandler.KeyPressedEvent += HandleKeyPressedEvent;
_npads = new NpadReader(_device);
_npads.NpadButtonDownEvent += HandleNpadButtonDownEvent;
_npads.NpadButtonUpEvent += HandleNpadButtonUpEvent;
_keyboardRenderer = new SoftwareKeyboardRenderer(_device.UiHandler.HostUiTheme);
}
return(ResultCode.Success);
}
else
{
// Initialize the keyboard applet in foreground mode.
if (keyboardConfig.Length < Marshal.SizeOf <SoftwareKeyboardConfig>())
{
Logger.Error?.Print(LogClass.ServiceAm, $"SoftwareKeyboardConfig size mismatch. Expected {Marshal.SizeOf<SoftwareKeyboardConfig>():x}. Got {keyboardConfig.Length:x}");
}
else
{
_keyboardForegroundConfig = ReadStruct <SoftwareKeyboardConfig>(keyboardConfig);
}
if (!_normalSession.TryPop(out _transferMemory))
{
Logger.Error?.Print(LogClass.ServiceAm, "SwKbd Transfer Memory is null");
}
if (_keyboardForegroundConfig.UseUtf8)
{
_encoding = Encoding.UTF8;
}
_foregroundState = SoftwareKeyboardState.Ready;
ExecuteForegroundKeyboard();
return(ResultCode.Success);
}
}
}