test.cpp

DtWinVer is a C++ class which provides a comprehensive method to determine which OS the program that

#include <windows.h> 
#if defined(_WIN32) || defined(_WIN64)
#include <tchar.h>
#endif
#include <memory.h>
#include <stdio.h>    
#include <string.h>
#include "dtwinver.h"

#if !defined(_WIN32) && !defined(_WIN64)
  #define _stprintf sprintf
  #define _tcscat strcat
  #define LPTSTR LPSTR
#endif

#if defined(_WINDOWS)
#if defined(_UNICODE)
LRESULT _stdcall wWinMain(HINSTANCE, HINSTANCE, LPWSTR, INT)
#else
#if defined _CONSOLE
void main()
#else
int PASCAL WinMain(HINSTANCE, HINSTANCE, LPTSTR, int)
#endif //if defined _CONSOLE
#endif //if defined(_UNICODE)
#elif defined(UNDER_CE)
int WINAPI WinMain(HINSTANCE, HINSTANCE, LPWSTR, int)
#else
int main()
#endif
{                                  
  COSVersion::OS_VERSION_INFO osvi;
  memset(&osvi, 0, sizeof(osvi));
#ifdef _WIN32
  TCHAR sText[512];
  TCHAR sBuf[100];
#else
  char sText[512];
  char sBuf[100];
#endif

  COSVersion os;  
  if (os.GetVersion(&osvi))
  {
  #ifndef UNDER_CE
    _stprintf(sText, _T("Emulated OS: "));
    
    switch (osvi.EmulatedPlatform)
    {
      case COSVersion::Dos:               
      {
        _tcscat(sText, _T("DOS"));                
        break;
      }
      case COSVersion::Windows3x:         
      {
        _tcscat(sText, _T("Windows"));        
        if (os.IsWin32sInstalled(&osvi))
          _tcscat(sText, _T(" (Win32s)"));
        break;
      }
      case COSVersion::WindowsCE:
      {
        _tcscat(sText, _T("Windows CE"));        
        break;
      }
      case COSVersion::Windows9x:
      {
        if (os.IsWindows95(&osvi))
          _stprintf(sBuf, _T("Windows 95"));
        else if (os.IsWindows95SP1(&osvi))
          _stprintf(sBuf, _T("Windows 95 SP1"));
        else if (os.IsWindows95B(&osvi))
          _stprintf(sBuf, _T("Windows 95 B [aka OSR2]"));
        else if (os.IsWindows95C(&osvi))
          _stprintf(sBuf, _T("Windows 95 C [aka OSR2.5]"));
        else if (os.IsWindows98(&osvi))
          _stprintf(sBuf, _T("Windows 98"));
        else if (os.IsWindows98SP1(&osvi))
          _stprintf(sBuf, _T("Windows 98 SP1"));
        else if (os.IsWindows98SE(&osvi))
          _stprintf(sBuf, _T("Windows 98 Second Edition"));
        else if (os.IsWindowsME(&osvi))
          _stprintf(sBuf, _T("Windows Millenium Edition"));
        else
          _stprintf(sBuf, _T("Windows \?\?"));
        _tcscat(sText, sBuf);          
        break;
      }
      case COSVersion::WindowsNT:
      {
        if (os.IsNTPreWin2k(&osvi))
        {
          _tcscat(sText, _T("Windows NT"));          

          if (os.IsNTWorkstation(&osvi))
            _tcscat(sText, _T(" (Workstation)"));
          else if (os.IsNTStandAloneServer(&osvi))
            _tcscat(sText, _T(" (Server)"));
          else if (os.IsNTPDC(&osvi))
            _tcscat(sText, _T(" (Primary Domain Controller)"));
          else if (os.IsNTBDC(&osvi))
            _tcscat(sText, _T(" (Backup Domain Controller)"));

          if (os.IsNTDatacenterServer(&osvi))
            _tcscat(sText, _T(", (Datacenter)"));
          else if (os.IsNTEnterpriseServer(&osvi))
            _tcscat(sText, _T(", (Enterprise)"));
        }
        else if (os.IsWindows2000(&osvi))
        {
          _tcscat(sText, _T("Windows 2000"));          

          if (os.IsWin2000Professional(&osvi))
            _tcscat(sText, _T(" (Professional)"));
          else if (os.IsWin2000Server(&osvi))
            _tcscat(sText, _T(" (Server)"));
          else if (os.IsWin2000DomainController(&osvi))
            _tcscat(sText, _T(" (Domain Controller)"));

          if (os.IsWin2000DatacenterServer(&osvi))
            _tcscat(sText, _T(", (Datacenter)"));
          else if (os.IsWin2000AdvancedServer(&osvi))
            _tcscat(sText, _T(", (Advanced Server)"));
        }
        else if (os.IsWindowsXPOrWindowsServer2003(&osvi))
        {
          if (os.IsStarterEditionInstalled(&osvi))
            _tcscat(sText, _T("Windows XP (Starter Edition)"));
          else if (os.IsXPPersonal(&osvi))
            _tcscat(sText, _T("Windows XP (Personal)"));          
          else if (os.IsXPProfessional(&osvi))
            _tcscat(sText, _T("Windows XP (Professional)"));          
          else if (os.IsWindowsServer2003(&osvi))
            _tcscat(sText, _T("Windows Server 2003"));          
          else if (os.IsDomainControllerWindowsServer2003(&osvi))
            _tcscat(sText, _T("Windows Server 2003 (Domain Controller)"));          
          else if (os.IsWindowsServer2003R2(&osvi))
            _tcscat(sText, _T("Windows Server 2003 R2"));          
          else if (os.IsDomainControllerWindowsServer2003R2(&osvi))
            _tcscat(sText, _T("Windows Server 2003 R2 (Domain Controller)"));      
          else
            _tcscat(sText, _T("Windows \?\?"));

          if (os.IsDatacenterWindowsServer2003(&osvi) || os.IsDatacenterWindowsServer2003R2(&osvi))
            _tcscat(sText, _T(", (Datacenter Edition)"));
          else if (os.IsEnterpriseWindowsServer2003(&osvi) || os.IsEnterpriseWindowsServer2003R2(&osvi))
            _tcscat(sText, _T(", (Enterprise Edition)"));
          else if (os.IsWebWindowsServer2003(&osvi) || os.IsWebWindowsServer2003R2(&osvi))
            _tcscat(sText, _T(", (Web Edition)"));
          else if (os.IsStandardWindowsServer2003(&osvi) || os.IsStandardWindowsServer2003R2(&osvi))
            _tcscat(sText, _T(", (Standard Edition)"));
        }
        else if (os.IsWindowsVista(&osvi))
        {
          if (os.IsStarterEditionInstalled(&osvi))
            _tcscat(sText, _T("Windows Vista (Starter Edition)"));
          else if (os.IsHomeBasicInstalled(&osvi))
            _tcscat(sText, _T("Windows Vista (Home Basic)"));
          else if (os.IsHomeBasicPremium(&osvi))
            _tcscat(sText, _T("Windows Vista (Home Premium)"));
          else if (os.IsBusinessInstalled(&osvi))
            _tcscat(sText, _T("Windows Vista (Business)"));
          else if (os.IsEnterpriseInstalled(&osvi))
            _tcscat(sText, _T("Windows Vista (Enterprise)"));
          else if (os.IsUltimateInstalled(&osvi))
            _tcscat(sText, _T("Windows Vista (Ultimate)"));
          else
            _tcscat(sText, _T("Windows Vista (\?\?)"));
        }
        else if (os.IsWindows7(&osvi))
        {
          if (os.IsStarterEditionInstalled(&osvi))
            _tcscat(sText, _T("Windows 7 (Starter Edition)"));
          else if (os.IsHomeBasicInstalled(&osvi))
            _tcscat(sText, _T("Windows 7 (Home Basic)"));
          else if (os.IsHomeBasicPremium(&osvi))
            _tcscat(sText, _T("Windows 7 (Home Premium)"));
          else if (os.IsBusinessInstalled(&osvi))
            _tcscat(sText, _T("Windows 7 (Business)"));
          else if (os.IsEnterpriseInstalled(&osvi))
            _tcscat(sText, _T("Windows 7 (Enterprise)"));
          else if (os.IsUltimateInstalled(&osvi))
            _tcscat(sText, _T("Windows 7 (Ultimate)"));
          else
            _tcscat(sText, _T("Windows 7 (\?\?)"));
        }
        else if (os.IsWindowsServer2008(&osvi))
        {
          _tcscat(sText, _T("Windows Server 2008"));          
          if (os.IsDomainControllerWindowsServer2008(&osvi))
            _tcscat(sText, _T(" (Domain Controller)"));          

          if (os.IsDatacenterWindowsServer2008(&osvi))
            _tcscat(sText, _T(", (Datacenter Edition)"));
          else if (os.IsEnterpriseWindowsServer2008(&osvi))
            _tcscat(sText, _T(", (Enterprise Edition)"));
          else if (os.IsWebWindowsServer2008(&osvi))
            _tcscat(sText, _T(", (Web Edition)"));
          else if (os.IsStandardWindowsServer2008(&osvi))
            _tcscat(sText, _T(", (Standard Edition)"));
        }

        if (os.IsEnterpriseStorageServerInstalled(&osvi))
          _tcscat(sText, _T(", (Storage Server Enterprise)"));
        else if (os.IsExpressStorageServerInstalled(&osvi))
          _tcscat(sText, _T(", (Storage Server Express)"));
        else if (os.IsStandardStorageServerInstalled(&osvi))
          _tcscat(sText, _T(", (Storage Server Standard)"));
        else if (os.IsWorkgroupStorageServerInstalled(&osvi))
          _tcscat(sText, _T(", (Storage Server Workgroup)"));

        if (os.IsTerminalServicesInstalled(&osvi))
          _tcscat(sText, _T(", (Terminal Services)"));
        if (os.ISSmallBusinessServerInstalled(&osvi))
          _tcscat(sText, _T(", (Small Business Server)"));
        if (os.IsEmbedded(&osvi))
          _tcscat(sText, _T(", (Embedded)"));
        if (os.IsTerminalServicesInRemoteAdminMode(&osvi))
          _tcscat(sText, _T(", (Terminal Services in Remote Admin Mode)"));
        if (os.IsEmulated64Bit(&osvi))
          _tcscat(sText, _T(", (64 Bit Edition)"));
        if (os.IsMediaCenterInstalled(&osvi))
          _tcscat(sText, _T(", (Media Center Edition)"));
        if (os.IsTabletPCInstalled(&osvi))
          _tcscat(sText, _T(", (Tablet PC Edition)"));
        if (os.IsComputeClusterServerEditionInstalled(&osvi))
          _tcscat(sText, _T(", (Compute Cluster Edition)"));
        if (os.IsHomeServerEditionInstalled(&osvi))
          _tcscat(sText, _T(", (Home Server Edition)"));
        if (os.IsSecurityApplianceInstalled(&osvi))
          _tcscat(sText, _T(", (Security Appliance)"));
        if (os.IsBackOfficeInstalled(&osvi))
          _tcscat(sText, _T(", (BackOffice)"));
        if (os.IsNEditionInstalled(&osvi))
          _tcscat(sText, _T(", (N)"));
        if (os.IsHyperVInstalled(&osvi))
          _tcscat(sText, _T(", (HyperV)"));
        if (os.IsServerCoreInstalled(&osvi))
          _tcscat(sText, _T(", (Server Core)"));
        if (os.IsUniprocessorFree(&osvi))
          _tcscat(sText, _T(", (Uniprocessor Free)"));
        if (os.IsUniprocessorChecked(&osvi))
          _tcscat(sText, _T(", (Uniprocessor Checked)"));
        if (os.IsMultiprocessorFree(&osvi))
          _tcscat(sText, _T(", (Multiprocessor Free)"));
        if (os.IsMultiprocessorChecked(&osvi))
          _tcscat(sText, _T(", (Multiprocessor Checked)"));
        if (os.IsEssentialBusinessServerManagement(&osvi))
          _tcscat(sText, _T(", (Windows Essential Business Server Manangement Server)"));
        if (os.IsEssentialBusinessServerMessaging(&osvi))
          _tcscat(sText, _T(", (Windows Essential Business Server Messaging Server)"));
        if (os.IsEssentialBusinessServerSecurity(&osvi))
          _tcscat(sText, _T(", (Windows Essential Business Server Security Server)"));
        if (os.IsClusterServerInstalled(&osvi))
          _tcscat(sText, _T(", (Cluster Server)"));
        if (os.ISSmallBusinessServerPremiumInstalled(&osvi))
          _tcscat(sText, _T(", (Small Business Server Premium)"));

        break;
      }
      default: 
      {
        _stprintf(sBuf, _T("Unknown OS"));
        break;
      }
    }                     

#ifndef UNDER_CE
    switch (osvi.EmulatedProcessorType)
    {
      case COSVersion::IA32_PROCESSOR:
      {
        _tcscat(sText, _T(", (x86-32 Processor)"));
        break;
      }
      case COSVersion::MSIL_PROCESSOR:
      {
        _tcscat(sText, _T(", (MSIL Processor)"));
        break;
      }
      case COSVersion::MIPS_PROCESSOR:
      {
        _tcscat(sText, _T(", (MIPS Processor)"));
        break;
      }
      case COSVersion::ARM_PROCESSOR:
      {
        _tcscat(sText, _T(", (ARM Processor)"));
        break;
      }
      case COSVersion::SHX_PROCESSOR:
      {
        _tcscat(sText, _T(", (SHX Processor)"));
        break;
      }
      case COSVersion::ALPHA_PROCESSOR:
      {
        _tcscat(sText, _T(", (Alpha Processor)"));
        break;
      }
      case COSVersion::ALPHA64_PROCESSOR:
      {
        _tcscat(sText, _T(", (Alpha64 Processor)"));
        break;
      }
      case COSVersion::PPC_PROCESSOR:
      {
        _tcscat(sText, _T(", (PPC Processor)"));
        break;
      }
      case COSVersion::IA64_PROCESSOR:
      {
        _tcscat(sText, _T(", (IA64 Itanium[2] Processor)"));
        break;
      }
      case COSVersion::AMD64_PROCESSOR:
      {
        _tcscat(sText, _T(", (x86-64 Processor)"));
        break;
      }
      case COSVersion::UNKNOWN_PROCESSOR: //deliberate fallthrough
      default:
      {
        _tcscat(sText, _T(", (Unknown Processor)"));
        break;
      }
    }
#endif

    _stprintf(sBuf, _T(" v%d."), osvi.dwEmulatedMajorVersion);
    _tcscat(sText, sBuf);     
    if (osvi.dwEmulatedMinorVersion % 10)
    {
      if (osvi.dwEmulatedMinorVersion > 9)
        _stprintf(sBuf, _T("%02d"), osvi.dwEmulatedMinorVersion);
      else
        _stprintf(sBuf, _T("%01d"), osvi.dwEmulatedMinorVersion);
    }
    else
      _stprintf(sBuf, _T("%01d"), osvi.dwEmulatedMinorVersion / 10);
    _tcscat(sText, sBuf);                           
    if (osvi.dwEmulatedBuildNumber)
    {
      _stprintf(sBuf, _T(" Build:%d"), osvi.dwEmulatedBuildNumber);
      _tcscat(sText, sBuf);           
    }
    if (osvi.wEmulatedServicePackMajor)       
    {
      if (osvi.wEmulatedServicePackMinor)
      {
        //Handle the special case of NT 4 SP 6a which Dtwinver ver treats as SP 6.1
        if (os.IsNTPreWin2k(&osvi) && (osvi.wEmulatedServicePackMajor == 6) && (osvi.wEmulatedServicePackMinor == 1))
          _stprintf(sBuf, _T(" Service Pack: 6a"));
        //Handle the special case of XP SP 1a which Dtwinver ver treats as SP 1.1
        else if (os.IsWindowsXP(&osvi) && (osvi.wEmulatedServicePackMajor == 1) && (osvi.wEmulatedServicePackMinor == 1))
          _stprintf(sBuf, _T(" Service Pack: 1a"));
        else       
          _stprintf(sBuf, _T(" Service Pack:%d.%d"), osvi.wEmulatedServicePackMajor, osvi.wEmulatedServicePackMinor);
      }
      else
        _stprintf(sBuf, _T(" Service Pack:%d"), osvi.wEmulatedServicePackMajor);