private static void ResetKeyboardUsingSendInput(int INPUTSize)
{
if ((capslockChanged || numlockChanged) || (scrollLockChanged || kanaChanged))
{
System.Windows.Forms.NativeMethods.INPUT[] pInputs = new System.Windows.Forms.NativeMethods.INPUT[2];
pInputs[0].type = 1;
pInputs[0].inputUnion.ki.dwFlags = 0;
pInputs[1].type = 1;
pInputs[1].inputUnion.ki.dwFlags = 2;
if (capslockChanged)
{
pInputs[0].inputUnion.ki.wVk = 20;
pInputs[1].inputUnion.ki.wVk = 20;
UnsafeNativeMethods.SendInput(2, pInputs, INPUTSize);
}
if (numlockChanged)
{
pInputs[0].inputUnion.ki.wVk = 0x90;
pInputs[1].inputUnion.ki.wVk = 0x90;
UnsafeNativeMethods.SendInput(2, pInputs, INPUTSize);
}
if (scrollLockChanged)
{
pInputs[0].inputUnion.ki.wVk = 0x91;
pInputs[1].inputUnion.ki.wVk = 0x91;
UnsafeNativeMethods.SendInput(2, pInputs, INPUTSize);
}
if (kanaChanged)
{
pInputs[0].inputUnion.ki.wVk = 0x15;
pInputs[1].inputUnion.ki.wVk = 0x15;
UnsafeNativeMethods.SendInput(2, pInputs, INPUTSize);
}
}
}
private static void SendInput(byte[] oldKeyboardState, Queue previousEvents)
{
int count;
AddCancelModifiersForPreviousEvents(previousEvents);
System.Windows.Forms.NativeMethods.INPUT[] pInputs = new System.Windows.Forms.NativeMethods.INPUT[2];
pInputs[0].type = 1;
pInputs[1].type = 1;
pInputs[1].inputUnion.ki.wVk = 0;
pInputs[1].inputUnion.ki.dwFlags = 6;
pInputs[0].inputUnion.ki.dwExtraInfo = IntPtr.Zero;
pInputs[0].inputUnion.ki.time = 0;
pInputs[1].inputUnion.ki.dwExtraInfo = IntPtr.Zero;
pInputs[1].inputUnion.ki.time = 0;
int cbSize = Marshal.SizeOf(typeof(System.Windows.Forms.NativeMethods.INPUT));
uint num2 = 0;
lock (events.SyncRoot)
{
bool flag = UnsafeNativeMethods.BlockInput(true);
try
{
count = events.Count;
ClearGlobalKeys();
for (int i = 0; i < count; i++)
{
SKEvent skEvent = (SKEvent)events.Dequeue();
pInputs[0].inputUnion.ki.dwFlags = 0;
if (skEvent.wm == 0x102)
{
pInputs[0].inputUnion.ki.wVk = 0;
pInputs[0].inputUnion.ki.wScan = (short)skEvent.paramL;
pInputs[0].inputUnion.ki.dwFlags = 4;
pInputs[1].inputUnion.ki.wScan = (short)skEvent.paramL;
num2 += UnsafeNativeMethods.SendInput(2, pInputs, cbSize) - 1;
}
else
{
pInputs[0].inputUnion.ki.wScan = 0;
if ((skEvent.wm == 0x101) || (skEvent.wm == 0x105))
{
pInputs[0].inputUnion.ki.dwFlags |= 2;
}
if (IsExtendedKey(skEvent))
{
pInputs[0].inputUnion.ki.dwFlags |= 1;
}
pInputs[0].inputUnion.ki.wVk = (short)skEvent.paramL;
num2 += UnsafeNativeMethods.SendInput(1, pInputs, cbSize);
CheckGlobalKeys(skEvent);
}
Thread.Sleep(1);
}
ResetKeyboardUsingSendInput(cbSize);
}
finally
{
SetKeyboardState(oldKeyboardState);
if (flag)
{
UnsafeNativeMethods.BlockInput(false);
}
}
}
if (num2 != count)
{
throw new Win32Exception();
}
}
private static void SendInput(byte[] oldKeyboardState, Queue previousEvents)
{
int count;
AddCancelModifiersForPreviousEvents(previousEvents);
System.Windows.Forms.NativeMethods.INPUT[] pInputs = new System.Windows.Forms.NativeMethods.INPUT[2];
pInputs[0].type = 1;
pInputs[1].type = 1;
pInputs[1].inputUnion.ki.wVk = 0;
pInputs[1].inputUnion.ki.dwFlags = 6;
pInputs[0].inputUnion.ki.dwExtraInfo = IntPtr.Zero;
pInputs[0].inputUnion.ki.time = 0;
pInputs[1].inputUnion.ki.dwExtraInfo = IntPtr.Zero;
pInputs[1].inputUnion.ki.time = 0;
int cbSize = Marshal.SizeOf(typeof(System.Windows.Forms.NativeMethods.INPUT));
uint num2 = 0;
lock (events.SyncRoot)
{
bool flag = UnsafeNativeMethods.BlockInput(true);
try
{
count = events.Count;
ClearGlobalKeys();
for (int i = 0; i < count; i++)
{
SKEvent skEvent = (SKEvent) events.Dequeue();
pInputs[0].inputUnion.ki.dwFlags = 0;
if (skEvent.wm == 0x102)
{
pInputs[0].inputUnion.ki.wVk = 0;
pInputs[0].inputUnion.ki.wScan = (short) skEvent.paramL;
pInputs[0].inputUnion.ki.dwFlags = 4;
pInputs[1].inputUnion.ki.wScan = (short) skEvent.paramL;
num2 += UnsafeNativeMethods.SendInput(2, pInputs, cbSize) - 1;
}
else
{
pInputs[0].inputUnion.ki.wScan = 0;
if ((skEvent.wm == 0x101) || (skEvent.wm == 0x105))
{
pInputs[0].inputUnion.ki.dwFlags |= 2;
}
if (IsExtendedKey(skEvent))
{
pInputs[0].inputUnion.ki.dwFlags |= 1;
}
pInputs[0].inputUnion.ki.wVk = (short) skEvent.paramL;
num2 += UnsafeNativeMethods.SendInput(1, pInputs, cbSize);
CheckGlobalKeys(skEvent);
}
Thread.Sleep(1);
}
ResetKeyboardUsingSendInput(cbSize);
}
finally
{
SetKeyboardState(oldKeyboardState);
if (flag)
{
UnsafeNativeMethods.BlockInput(false);
}
}
}
if (num2 != count)
{
throw new Win32Exception();
}
}
private static void ResetKeyboardUsingSendInput(int INPUTSize)
{
if ((capslockChanged || numlockChanged) || (scrollLockChanged || kanaChanged))
{
System.Windows.Forms.NativeMethods.INPUT[] pInputs = new System.Windows.Forms.NativeMethods.INPUT[2];
pInputs[0].type = 1;
pInputs[0].inputUnion.ki.dwFlags = 0;
pInputs[1].type = 1;
pInputs[1].inputUnion.ki.dwFlags = 2;
if (capslockChanged)
{
pInputs[0].inputUnion.ki.wVk = 20;
pInputs[1].inputUnion.ki.wVk = 20;
UnsafeNativeMethods.SendInput(2, pInputs, INPUTSize);
}
if (numlockChanged)
{
pInputs[0].inputUnion.ki.wVk = 0x90;
pInputs[1].inputUnion.ki.wVk = 0x90;
UnsafeNativeMethods.SendInput(2, pInputs, INPUTSize);
}
if (scrollLockChanged)
{
pInputs[0].inputUnion.ki.wVk = 0x91;
pInputs[1].inputUnion.ki.wVk = 0x91;
UnsafeNativeMethods.SendInput(2, pInputs, INPUTSize);
}
if (kanaChanged)
{
pInputs[0].inputUnion.ki.wVk = 0x15;
pInputs[1].inputUnion.ki.wVk = 0x15;
UnsafeNativeMethods.SendInput(2, pInputs, INPUTSize);
}
}
}
