internal static extern bool DeviceIoControl(
SafeFileHandle hDevice,
EIOControlCode IoControlCode,
ref INJECT_MOUSE_MOVEMENT_INPUT_REQUEST InBuffer,
int nInBufferSize,
ref INJECT_MOUSE_MOVEMENT_INPUT_REQUEST OutBuffer,
int nOutBufferSize,
out uint pBytesReturned,
IntPtr Overlapped
);
public bool InjectMouseMovementInput(ulong processId, ushort indicatorFlags, int movementX, int movementY)
{
if (driverHandle == null)
{
throw new Exception(
"Driver handle is null. Is the driver running and have you called Init() function?");
}
INJECT_MOUSE_MOVEMENT_INPUT_REQUEST Request = new INJECT_MOUSE_MOVEMENT_INPUT_REQUEST();
Request.ProcessId = (IntPtr)processId;
Request.IndicatorFlags = indicatorFlags;
Request.MovementX = movementX;
Request.MovementY = movementY;
uint dummy = 0;
bool status = MouMoveIo.DeviceIoControl(
driverHandle,
EIOControlCode.IOCTL_INJECT_MOUSE_MOVEMENT_INPUT,
ref Request,
Marshal.SizeOf(Request),
ref Request,
0,
out dummy,
IntPtr.Zero
);
if (status)
{
Console.WriteLine("SUCCESS");
}
else
{
Console.WriteLine("Failed");
Console.WriteLine(Connector.GetLastError());
}
return(status);
}
