sysinfo.cpp

一个用vc获取系统硬件信息的例子

//------------------------------------------------------------------------------
// SysInfo.cpp
//    
//   This is the SysInfo class. It gets different types of system 
//   information, including hard-drives, CPU information, total system 
//   RAM, etc.... 
// 
//   Copyright (c) 2001 Paul Wendt [[e-mail]]
// 
#include "SysInfo.h"
#include <sstream>
using namespace std;

SysInfo::SysInfo(const bool& fCpuSpeed/* = true*/, const bool& fDebug/* = false*/,
                 const unsigned int& unDriveTypes/* = HARDDRIVE | NETWORK*/,
                 const int& nSockMajor/* = 2*/, const int& nSockMinor/* = 0*/) 
                 : m_cpuInfo(fCpuSpeed, fDebug), 
                   m_driveInfo(unDriveTypes), 
                   m_socketInfo(nSockMajor, nSockMinor),
                   m_fDebugInfo(fDebug)
{
   m_strDebugInfo = m_cpuInfo.getDebugResults();
}

SysInfo::SysInfo(const SysInfo& source)
{
   assign(source);
}

SysInfo& SysInfo::operator=(const SysInfo& right)
{
   if (this != &right)
   {
      assign(right);
   }

   return (*this);
}

SysInfo::~SysInfo()
{
   // nothing to do yet
}

void SysInfo::determineSysInfo(const bool& fCpuSpeed/* = true */,
                               const unsigned int& unDriveTypes/* = HARDDRIVE | NETWORK*/,
                               const int& nSockMajor/* = 2*/, const int& nSockMinor/* = 0*/)
{
   m_cpuInfo.determineCpuInfo();
   if (fCpuSpeed)
   {
      m_cpuInfo.determineCpuSpeed();
   }
   m_driveInfo.determineDriveInfo(unDriveTypes);
   m_socketInfo.determineSocketInfo(nSockMajor, nSockMinor);
   m_memoryInfo.determineMemoryInfo();
   m_mouseInfo.determineMouseInfo();
   m_keyboardInfo.determineKeyboardInfo();
   m_localeInfo.determineLocaleInfo();
   m_multimediaInfo.determineMultimediaInfo();
   m_strDebugInfo = m_cpuInfo.getDebugResults();
}  

void SysInfo::assign(const SysInfo& source)
{
   m_cpuInfo = source.m_cpuInfo;
   m_osInfo = source.m_osInfo;
   m_memoryInfo = source.m_memoryInfo;
   m_socketInfo = source.m_socketInfo;
   m_driveInfo = source.m_driveInfo;
   m_mouseInfo = source.m_mouseInfo;
   m_keyboardInfo = source.m_keyboardInfo;
   m_localeInfo = source.m_localeInfo;
   m_multimediaInfo = source.m_multimediaInfo;
   m_fDebugInfo = source.m_fDebugInfo;
   m_strDebugInfo = source.m_strDebugInfo;
}