CQuazaaSysInfo::CQuazaaSysInfo(QObject *parent) :
QObject(parent)
{
#ifdef Q_OS_WIN
bool canDetect = true;
PGetNativeSystemInfo pGNSI = 0;
m_bOsVersionInfoEx = false;
m_nWindowsVersion = WindowsVersion::Windows;
m_nWindowsEdition = WindowsEdition::EditionUnknown;
memset(m_sServicePack, 0, sizeof(m_sServicePack));
// Try calling GetVersionEx using the OSVERSIONINFOEX structure.
ZeroMemory(&m_osvi, sizeof(OSVERSIONINFOEX));
m_osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
if( !(m_bOsVersionInfoEx = GetVersionEx ((OSVERSIONINFO *) &m_osvi)) )
{
// If that fails, try using the OSVERSIONINFO structure.
m_osvi.dwOSVersionInfoSize = sizeof (OSVERSIONINFO);
if (! GetVersionEx ( (OSVERSIONINFO *) &m_osvi) )
canDetect = FALSE;
}
pGNSI = (PGetNativeSystemInfo) GetProcAddress(
GetModuleHandle(L"kernel32.dll"),
"GetNativeSystemInfo");
if(0 != pGNSI) pGNSI(&m_SysInfo);
else GetSystemInfo(&m_SysInfo);
if(canDetect)
{
DetectWindowsVersion();
DetectWindowsEdition();
DetectWindowsServicePack();
}
#endif
}
SystemInfo::SystemInfo()
{
BOOL canDetect = TRUE;
PGetNativeSystemInfo pGNSI = NULL;
m_bOsVersionInfoEx = FALSE;
m_nWinVersion = Windows;
m_nWinEdition = EditionUnknown;
memset(m_szServicePack, 0, sizeof(m_szServicePack));
// Try calling GetVersionEx using the OSVERSIONINFOEX structure.
ZeroMemory(&m_osvi, sizeof(OSVERSIONINFOEX));
m_osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
if( !(m_bOsVersionInfoEx = GetVersionEx ((OSVERSIONINFO *) &m_osvi)) )
{
// If that fails, try using the OSVERSIONINFO structure.
m_osvi.dwOSVersionInfoSize = sizeof (OSVERSIONINFO);
if (! GetVersionEx ( (OSVERSIONINFO *) &m_osvi) )
canDetect = FALSE;
}
pGNSI = (PGetNativeSystemInfo) GetProcAddress(
GetModuleHandle(TEXT("kernel32.dll")),
"GetNativeSystemInfo");
if(NULL != pGNSI) pGNSI(&m_SysInfo);
else GetSystemInfo(&m_SysInfo);
if(canDetect)
{
DetectWindowsVersion();
DetectWindowsEdition();
DetectWindowsServicePack();
}
}