BOOL CSysInfo::getMemory( ULONG *m_ulPhysicalMemory, ULONG *m_ulSwapSize)
{
CMemory memoryInfo;
ULONGLONG ulTotalRAM,
ulTotalSwap;
AddLog( _T( "getMemory...\n"));
ulTotalRAM = memoryInfo.getTotalRAM() / ONE_MEGABYTE;
*m_ulPhysicalMemory = (ULONG) ulTotalRAM;
ulTotalSwap = memoryInfo.getTotalPageFile() / ONE_MEGABYTE;
*m_ulSwapSize = (ULONG) ulTotalSwap;
AddLog( _T( "\t\t<Physical: %I64u bytes><Swap: %I64u bytes>\n\tOK\n"), memoryInfo.getTotalRAM(), memoryInfo.getTotalPageFile());
return TRUE;
}
BOOL CSysInfo::getMemorySlots( CMemorySlotList *pMyList)
{
CMemory memoryInfo;
ULONGLONG ulTotalSlot, ulTotalRAM;
// First, try SMBios/DMI
if (m_dmiInfo.GetMemorySlots( pMyList))
{
ulTotalSlot = pMyList->GetTotalMemory();
ulTotalRAM = memoryInfo.getTotalRAM() / ONE_MEGABYTE;
// 32 bits Windows OS can only use 3235 MB max
if ((getAddressWidthOS() < 64) && (ulTotalSlot > 3235))
// More than 3 GB memory on 32 bits OS, so assume result is OK
return TRUE;
// 64 bits OS od less than 3 GB on 32 bits OS
// Try to check if part of memory is used by video, either less than 128 MB or less than 15%
if (((ulTotalSlot - ulTotalRAM) < 128) || ((ulTotalSlot - ulTotalRAM) < (ulTotalRAM/15)))
// DMI query seems OK
return TRUE;
}
// Last try WMI
return m_wmiInfo.GetMemorySlots( pMyList);
}
