/// <summary>
///
/// </summary>
/// <param name="aHidEvent"></param>
public void OnHidEvent(object aSender, Hid.Event aHidEvent)
{
HidListener.LogInfo("\n" + aHidEvent.ToString());
if (aHidEvent.IsRepeat)
{
HidListener.LogInfo("HID: Repeat");
}
_actions = null;
_actions = new List <MediaPortal.InputDevices.HidUsageAction.ConditionalAction>();
HidUsageAction usageAction;
// Check if we have mappings for this usage ID (page/collection).
if (_usageActions.TryGetValue(aHidEvent.UsageId, out usageAction))
{
//Alright we do handle this usage ID
//Try mapping actions to each of our usage
if (aHidEvent.IsGeneric)
{
foreach (ushort usage in aHidEvent.Usages)
{
HidListener.LogInfo("HID: try mapping usage 0x{0}", usage.ToString("X4"));
HidUsageAction.ConditionalAction action = usageAction.GetAction(usage.ToString(), aHidEvent.IsBackground, aHidEvent.IsRepeat, aHidEvent.HasModifierShift, aHidEvent.HasModifierControl, aHidEvent.HasModifierAlt, aHidEvent.HasModifierWindows);
_actions.Add(action);
if (_shouldRaiseAction)
{
usageAction.ExecuteActionIfNeeded(action);
}
}
//Do some extra checks if our device is a gamepad
if (aHidEvent.Device != null && aHidEvent.Device.IsGamePad)
{
//Check if dpad needs to be handled too
HidListener.LogInfo("HID: try mapping dpad {0}", aHidEvent.GetDirectionPadState());
const int KDPadButtonOffset = 1000; //This is our magic dpad button offset. Should be good enough as it leaves us with 998 genuine buttons.
ushort dpadFakeUsage = (ushort)(KDPadButtonOffset + (int)aHidEvent.GetDirectionPadState());
HidUsageAction.ConditionalAction action = usageAction.GetAction(dpadFakeUsage.ToString(), aHidEvent.IsBackground, aHidEvent.IsRepeat, aHidEvent.HasModifierShift, aHidEvent.HasModifierControl, aHidEvent.HasModifierAlt, aHidEvent.HasModifierWindows);
_actions.Add(action);
if (_shouldRaiseAction)
{
usageAction.ExecuteActionIfNeeded(action);
}
}
}
else if (aHidEvent.IsKeyboard && aHidEvent.IsButtonDown && !GUIWindowManager.NeedsTextInput)
{
//Keyboard handling
ushort virtualKey = aHidEvent.RawInput.keyboard.VKey;
HidListener.LogInfo("HID: try mapping virtual code 0x{0}", virtualKey.ToString("X4"));
HidUsageAction.ConditionalAction action = usageAction.GetAction(virtualKey.ToString(), aHidEvent.IsBackground, aHidEvent.IsRepeat, aHidEvent.HasModifierShift, aHidEvent.HasModifierControl, aHidEvent.HasModifierAlt, aHidEvent.HasModifierWindows);
_actions.Add(action);
if (_shouldRaiseAction)
{
usageAction.ExecuteActionIfNeeded(action);
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="aHidEvent"></param>
private void PrivateCopy(Hid.Event aHidEvent)
{
//Copy for scan
UsagePage = aHidEvent.UsagePage;
UsageCollection = aHidEvent.UsageCollection;
IsGeneric = aHidEvent.IsGeneric;
IsKeyboard = aHidEvent.IsKeyboard;
IsMouse = aHidEvent.IsMouse;
if (IsGeneric)
{
if (aHidEvent.Usages.Count > 0)
{
Usage = aHidEvent.Usages[0];
UsageName = aHidEvent.UsageName(0);
}
Key = Keys.None;
HasModifierAlt = false;
HasModifierControl = false;
HasModifierShift = false;
HasModifierWindows = false;
}
else if (IsKeyboard)
{
Usage = 0;
Key = aHidEvent.VirtualKey;
HasModifierAlt = aHidEvent.HasModifierAlt;
HasModifierControl = aHidEvent.HasModifierControl;
HasModifierShift = aHidEvent.HasModifierShift;
HasModifierWindows = aHidEvent.HasModifierWindows;
}
}
/// <summary>
/// TODO: Optionally save the device name to make it specific to a device.
/// </summary>
/// <param name="aHidEvent"></param>
protected void PrivateCopy(Hid.Event aHidEvent)
{
HidEvent = aHidEvent;
//Copy for scan
Usages = aHidEvent.Usages;
UsagePage = aHidEvent.UsagePage;
UsageCollection = aHidEvent.UsageCollection;
Device.CurrentItem = aHidEvent.Device?.InstancePath ?? "";
CheckDeviceExistance();
IsGeneric = aHidEvent.IsGeneric;
IsKeyboard = aHidEvent.IsKeyboard;
IsMouse = aHidEvent.IsMouse;
IsGamePad = aHidEvent.Device?.IsGamePad ?? false;
IsJoystick = aHidEvent.Device?.IsJoystick ?? false;
if (IsGeneric)
{
if (IsGamePad || IsJoystick)
{
if (aHidEvent.Usages.Count > 0)
{
Usage = aHidEvent.Usages[0];
UsageName = "Button " + Usage;
}
}
else
{
// We were assuming this is a remote control
if (aHidEvent.Usages.Count > 0)
{
Usage = aHidEvent.Usages[0];
UsageName = aHidEvent.UsageName(0);
}
}
Key = Keys.None;
HasModifierAlt = false;
HasModifierControl = false;
HasModifierShift = false;
HasModifierWindows = false;
}
else if (IsKeyboard)
{
Usage = 0;
Key = aHidEvent.VirtualKey;
HasModifierAlt = aHidEvent.HasModifierAlt;
HasModifierControl = aHidEvent.HasModifierControl;
HasModifierShift = aHidEvent.HasModifierShift;
HasModifierWindows = aHidEvent.HasModifierWindows;
}
}
/// <summary>
///
/// </summary>
/// <param name="aHidEvent"></param>
public void OnHidEvent(object aSender, Hid.Event aHidEvent)
{
if (aHidEvent.IsRepeat)
{
HidListener.LogInfo("HID: Repeat");
}
_actions = null;
_actions = new List <MediaPortal.InputDevices.HidUsageAction.ConditionalAction>();
HidUsageAction usageAction;
if (_usageActions.TryGetValue(aHidEvent.UsageId, out usageAction))
{
//Alright we do handle this usage ID
//Try mapping actions to each of our usage
foreach (ushort usage in aHidEvent.Usages)
{
HidListener.LogInfo("HID: try mapping usage {0}", usage.ToString("X4"));
_actions.Add(usageAction.GetAction(usage.ToString(), aHidEvent.IsBackground, aHidEvent.IsRepeat));
if (_shouldRaiseAction)
{
usageAction.MapAction(usage, aHidEvent.IsBackground, aHidEvent.IsRepeat);
}
}
//Do some extra checks if our device is a gamepad
if (aHidEvent.Device.IsGamePad)
{
//Check if dpad needs to be handled too
HidListener.LogInfo("HID: try mapping dpad {0}", aHidEvent.GetDirectionPadState());
const int KDPadButtonOffset = 1000; //This is our magic dpad button offset. Should be good enough as it leaves us with 998 genuine buttons.
ushort dpadFakeUsage = (ushort)(KDPadButtonOffset + (int)aHidEvent.GetDirectionPadState());
_actions.Add(usageAction.GetAction(dpadFakeUsage.ToString(), aHidEvent.IsBackground, aHidEvent.IsRepeat));
if (_shouldRaiseAction)
{
usageAction.MapAction(dpadFakeUsage, aHidEvent.IsBackground, aHidEvent.IsRepeat);
}
}
}
}
private void OnHidEvent(object sender, SharpLib.Hid.Event hidEvent)
{
try
{
if (hidEvent.IsButtonDown)
{
if (hidEvent.IsGeneric)
{
var id = hidEvent.Usages.FirstOrDefault();
if (hidEvent.UsagePageEnum == UsagePage.WindowsMediaCenterRemoteControl && !_currentCodes[REMOTE_INPUT_TYPE].Contains(id.ToString()))
{
_currentCodes[REMOTE_INPUT_TYPE].Add(id.ToString());
}
if (hidEvent.UsagePageEnum == UsagePage.Consumer && !_currentCodes[CONSUMER_INPUT_TYPE].Contains(id.ToString()))
{
_currentCodes[CONSUMER_INPUT_TYPE].Add(id.ToString());
}
}
else if (hidEvent.IsKeyboard)
{
int key = (int)hidEvent.VirtualKey;
if (!_currentCodes[KEYBOARD_INPUT_TYPE].Contains(key.ToString()))
{
_currentCodes[KEYBOARD_INPUT_TYPE].Add(key.ToString());
}
}
_resetTimer.Enabled = true;
}
if (hidEvent.IsButtonUp)
{
if (hidEvent.IsGeneric)
{
var id = hidEvent.Usages.FirstOrDefault();
if (hidEvent.UsagePageEnum == UsagePage.WindowsMediaCenterRemoteControl)
{
if (IsCombinationMatch(REMOTE_INPUT_TYPE))
{
OnStartRequest?.Invoke(this, EventArgs.Empty);
}
if (_currentCodes[REMOTE_INPUT_TYPE].Contains(id.ToString()))
{
_currentCodes[REMOTE_INPUT_TYPE].Remove(id.ToString());
}
}
else if (hidEvent.UsagePageEnum == UsagePage.Consumer)
{
if (IsCombinationMatch(CONSUMER_INPUT_TYPE))
{
OnStartRequest?.Invoke(this, EventArgs.Empty);
}
if (_currentCodes[CONSUMER_INPUT_TYPE].Contains(id.ToString()))
{
_currentCodes[CONSUMER_INPUT_TYPE].Remove(id.ToString());
}
}
}
else if (hidEvent.IsKeyboard)
{
if (IsCombinationMatch(KEYBOARD_INPUT_TYPE))
{
OnStartRequest?.Invoke(this, EventArgs.Empty);
}
int key = (int)hidEvent.VirtualKey;
if (_currentCodes[KEYBOARD_INPUT_TYPE].Contains(key.ToString()))
{
_currentCodes[KEYBOARD_INPUT_TYPE].Remove(key.ToString());
}
}
}
}
catch (Exception ex)
{
ServiceRegistration.Get <ILogger>().Error("HID event failed", ex);
}
}
/// <summary>
/// Used to capture incoming HID events
/// </summary>
/// <param name="aHidEvent"></param>
public void Copy(Hid.Event aHidEvent)
{
PrivateCopy(aHidEvent);
//We need the key up/down too here
IsKeyUp = aHidEvent.IsButtonUp;
}
