public static void SimulateKeyboardActivity(VirtualKeyCodes keyCode, KeyActivityType keyEvent)
{
KeyEvents++;
INPUT structInput;
structInput = new INPUT();
structInput.type = User32.INPUT_KEYBOARD;
structInput.ki.wScan = 0;
structInput.ki.time = 0;
structInput.ki.wVk = (short)keyCode;
switch (keyEvent)
{
case KeyActivityType.SysKeyDown:
case KeyActivityType.KeyDown:
structInput.ki.dwFlags = 0; // Keydown
if ((VirtualKeyCodes.LShiftKey == keyCode) || (VirtualKeyCodes.RShiftKey == keyCode))
{
//|| ((Keys)kd.keyCode).ToString().CompareTo("LMenu") == 0
structInput.ki.dwFlags |= User32.KEYEVENTF_EXTENDEDKEY;
}
break;
case KeyActivityType.SysKeyUp:
case KeyActivityType.KeyUp:
structInput.ki.dwFlags = User32.KEYEVENTF_KEYUP;
break;
default:
//structInput.ki.keyEvent = (int)User32.KEYEVENTF_KEYUP;
break;
}
//InputHook.RealData = false;
SimulateInput(structInput);
// Something interesting about the sticky Shift Key:(
if ((keyEvent == KeyActivityType.KeyUp) &&
((VirtualKeyCodes.LShiftKey == keyCode) || (VirtualKeyCodes.RShiftKey == keyCode)))
{
User32.keybd_event((byte)User32.VK_SHIFT, 0, (uint)(User32.KEYEVENTF_EXTENDEDKEY | User32.KEYEVENTF_KEYUP), 0);
//structInput.ki.keyCode = (short)VK.RSHIFT; // Does not work in XP => try keybd_event
//SimulateInput(structInput);
}
//InputHook.RealData = true;
InputProcessKeyEx(keyCode, keyEvent);
}
internal static void KeyPress(int vk)
{
INPUT input;
input = new INPUT();
input.type = User32.INPUT_KEYBOARD;
input.ki.wScan = 0;
input.ki.time = 0;
input.ki.wVk = (short)vk;
//Common.Log(((Keys)input.ki.keyCode).ToString());
//InputHook.RealData = false;
input.ki.dwFlags = 0; // User32.KEYEVENTF_KEYDOWN;
SimulateInput(input);
input.ki.dwFlags = (int)User32.KEYEVENTF_KEYUP;
SimulateInput(input);
//InputHook.RealData = true;
}
public static uint SimulateInput(INPUT input)
{
uint rv = 0;
if (Is64BitOS())
{
INPUT64 input64 = new INPUT64();
input64.type = input.type;
if (input.type == 1) // Keyboard
{
input64.ki.wVk = input.ki.wVk;
input64.ki.wScan = input.ki.wScan;
input64.ki.dwFlags = input.ki.dwFlags;
input64.ki.time = input.ki.time;
input64.ki.dwExtraInfo = input.ki.dwExtraInfo;
}
else // Mouse
{
input64.mi.dx = input.mi.dx;
input64.mi.dy = input.mi.dy;
input64.mi.dwFlags = input.mi.dwFlags;
input64.mi.mouseData = input.mi.mouseData;
input64.mi.time = input.mi.time;
input64.mi.dwExtraInfo = input.mi.dwExtraInfo;
}
INPUT64[] inputs = { input64 };
rv = User32.SendInput64(1, inputs, Marshal.SizeOf(input64));
}
else
{
INPUT[] inputs = { input };
rv = User32.SendInput(1, inputs, Marshal.SizeOf(input));
}
return rv;
}
internal static void MouseUp()
{
INPUT input = new INPUT();
input.type = User32.INPUT_MOUSE;
input.mi.dx = 0;
input.mi.dy = 0;
input.mi.mouseData = 0;
//InputHook.RealData = false;
input.mi.dwFlags = User32.MOUSEEVENTF_LEFTUP;
SimulateInput(input);
//InputHook.RealData = true;
}
internal static void MouseClick()
{
INPUT input_down = new INPUT();
input_down.type = User32.INPUT_MOUSE;
input_down.mi.dx = 0;
input_down.mi.dy = 0;
input_down.mi.mouseData = 0;
//InputHook.RealData = false;
input_down.mi.dwFlags = User32.MOUSEEVENTF_LEFTDOWN;
SimulateInput(input_down);
INPUT input_up = input_down;
input_up.mi.dwFlags = User32.MOUSEEVENTF_LEFTUP;
SimulateInput(input_up);
//InputHook.RealData = true;
}
public static uint SimulateMouseActivity(int x, int y, int delta, MouseButtonActivity activity)
{
MouseEvents++;
uint rv = 0;
INPUT mouse_input = new INPUT();
mouse_input.type = User32.INPUT_MOUSE;
mouse_input.mi.mouseData = delta;
mouse_input.mi.dx = x;
mouse_input.mi.dy = y;
switch (activity)
{
case MouseButtonActivity.None: // No button activity is assumed to be a Move event
mouse_input.mi.dwFlags |= (int)(User32.MOUSEEVENTF_ABSOLUTE | User32.MOUSEEVENTF_MOVE);
break;
case MouseButtonActivity.LeftButtonDown:
mouse_input.mi.dwFlags |= (int)(User32.MOUSEEVENTF_LEFTDOWN);
break;
case MouseButtonActivity.LeftButtonUp:
mouse_input.mi.dwFlags |= (int)(User32.MOUSEEVENTF_LEFTUP);
break;
case MouseButtonActivity.RightButtonDown:
mouse_input.mi.dwFlags |= (int)(User32.MOUSEEVENTF_RIGHTDOWN);
break;
case MouseButtonActivity.RightButtonUp:
mouse_input.mi.dwFlags |= (int)(User32.MOUSEEVENTF_RIGHTUP);
break;
case MouseButtonActivity.MiddleButtonDown:
mouse_input.mi.dwFlags |= (int)(User32.MOUSEEVENTF_MIDDLEDOWN);
break;
case MouseButtonActivity.MiddleButtonUp:
mouse_input.mi.dwFlags |= (int)(User32.MOUSEEVENTF_MIDDLEUP);
break;
case MouseButtonActivity.MouseWheel:
mouse_input.mi.dwFlags |= (int)(User32.MOUSEEVENTF_WHEEL);
break;
default:
break;
}
//InputHook.RealData = false;
rv = SimulateInput(mouse_input);
//InputHook.RealData = true;
return rv;
}
