/// <summary>
/// The callback for the keyboard hook
/// </summary>
/// <param name="code">The hook code, if it isn't >= 0, the function shouldn't do anyting</param>
/// <param name="wParam">The event type</param>
/// <param name="lParam">The keyhook event information</param>
/// <returns></returns>
public int hookProc(int code, int wParam, ref keyboardHookStruct lParam)
{
if (code >= 0)
{
Keys key = (Keys)lParam.vkCode;
keyboardPacket kp = new keyboardPacket();
if (HookedKeys.Contains(key) || HookAll == true)
{
bool bAlt = (NativeMethods.GetKeyState((int)WindowsVirtualKey.VK_LMENU) & 0x8000) != 0;
bAlt |= (NativeMethods.GetKeyState((int)WindowsVirtualKey.VK_RMENU) & 0x8000) != 0;
bool bShift = (NativeMethods.GetKeyState((int)WindowsVirtualKey.VK_LSHIFT) & 0x8000) != 0;
bShift |= (NativeMethods.GetKeyState((int)WindowsVirtualKey.VK_RSHIFT) & 0x8000) != 0;
bool bControl = (NativeMethods.GetKeyState((int)WindowsVirtualKey.VK_LCONTROL) & 0x8000) != 0;
bControl |= (NativeMethods.GetKeyState((int)WindowsVirtualKey.VK_RCONTROL) & 0x8000) != 0;
KeyEventArgs kea = new KeyEventArgs(
key |
(bAlt ? Keys.Alt : Keys.None) |
(bShift ? Keys.Shift : Keys.None) |
(bControl ? Keys.Control : Keys.None)
);
Debug.WriteLine("Code : {0}, wParam : {1}, lParam.vkCode :{2}", code, wParam, lParam.vkCode);
Debug.WriteLine("lParam.scanCode : {0}, lParam.flag : {1}, lParam.dwExtraInfo :{2}", lParam.scanCode, lParam.flags, lParam.dwExtraInfo);
Debug.WriteLine("Alt : {0}, Ctrl : {1}, Shift : {2}", bAlt, bControl, bShift);
if ((wParam == WM_KEYDOWN || wParam == WM_SYSKEYDOWN) && (KeyDown != null))
{
KeyDown(this, kea);
kp.flags = FLAG_KEYDOWN;
}
else if ((wParam == WM_KEYUP || wParam == WM_SYSKEYUP) && (KeyUp != null))
{
KeyUp(this, kea);
kp.flags = FLAG_KEYUP;
}
kp.vkCode = lParam.vkCode;
if (DonotFireEvent == false)
{
if (LastInputForCommand == false)
{
KeyEvent(kp);
}
else
{
LastInputForCommand = false;
}
if (kea.Handled)
{
return(1);
}
}
}
}
return(CallNextHookEx(hhook, code, wParam, ref lParam));
}
public void FireKeyEvent(IKeyboardSimulator a_iks, keyboardPacket a_kp)
{
if (a_kp.flags == 0x00)
{
a_iks.KeyUp((WindowsInput.Native.VirtualKeyCode)a_kp.vkCode);
}
else
{
a_iks.KeyDown((WindowsInput.Native.VirtualKeyCode)a_kp.vkCode);
}
}
public static string getLogMessage(keyboardPacket a_kp)
{
return(string.Format("패킷 키보드 : {0} {1}", a_kp.flags == globalKeyboardHook.FLAG_KEYDOWN ? "누름" : "풀림", a_kp.vkCode));
}
