static bool GetPort(IO_Ports port)
{
switch (port)
{
case IO_Ports.CAPS: return(CAPS_STATE);
case IO_Ports.NUMLOCK: return(NUM_STATE);
case IO_Ports.SCROLL: return(SCROLL_STATE);
default: return(false);
}
}
// =======================================================================
static void PressKey(IO_Ports port)
{
switch (port)
{
case IO_Ports.CAPS:
keybd_event(VK_CAPS, 0, KEY_DOWN, 0);
keybd_event(VK_CAPS, 0, KEY_UP, 0);
break;
case IO_Ports.NUMLOCK:
keybd_event(VK_NUMLOCK, 0, KEY_DOWN, 0);
keybd_event(VK_NUMLOCK, 0, KEY_UP, 0);
break;
case IO_Ports.SCROLL:
keybd_event(VK_SCROLL, 0, KEY_DOWN, 0);
keybd_event(VK_SCROLL, 0, KEY_UP, 0);
break;
}
}
public static void SetPort(IO_Ports port, bool state)
{
// CAPS
if (port == IO_Ports.CAPS)
{
if (CAPS_STATE)
{
if (state == false)
{
CAPS_STATE = false;
PressKey(port);
}
}
else
{
if (state)
{
CAPS_STATE = true;
PressKey(port);
}
}
}
// NUM
if (port == IO_Ports.NUMLOCK)
{
if (NUM_STATE)
{
if (state == false)
{
NUM_STATE = false;
PressKey(port);
}
}
else
{
if (state)
{
NUM_STATE = true;
PressKey(port);
}
}
}
// SCROLL
if (port == IO_Ports.SCROLL)
{
if (SCROLL_STATE)
{
if (state == false)
{
SCROLL_STATE = false;
PressKey(port);
}
}
else
{
if (state)
{
SCROLL_STATE = true;
PressKey(port);
}
}
}
}
