// Returns zero if no cpuid instruction; else returns 1
// Returns completed pmc_info struct on success
static int cpu_id(struct pmc_info *info) {
unsigned int version, features;
char v[12];
// NOTE: Earlier versions of this routine checked for the existence of
// the cpuid instruction before proceeding.
// It's 2006. I think we can assume that any processor this is running on
// is post-486 and will thus have the cpuid instruction.
// Get the Vendor String, features, and family/model/stepping info
struct cpuidVals vals;
GetCPUID(0, &vals);
*(unsigned long *)(&v[0]) = vals.b;
*(unsigned long *)(&v[4]) = vals.d;
*(unsigned long *)(&v[8]) = vals.c;
GetCPUID(1, &vals);
features = vals.d;
version = vals.a;
strncpy(info->vendor, v, 12);
info->features = features;
info->family = (version >> 8) & 0x0000000F; // bits 11 - 8
info->model = (version >> 4) & 0x0000000F; // Bits 7 - 4
info->stepping=(version) & 0x0000000F; // bits 3 - 0
return 1;
}
DWORD GetProcessorFeatures(void)
{
DWORD dwProcessorFeatures = 0;
DWORD ProcessorInfo[4];
GetCPUID(1, ProcessorInfo);
dwProcessorFeatures ^= ProcessorInfo[0];
dwProcessorFeatures ^= ProcessorInfo[1];
dwProcessorFeatures ^= ProcessorInfo[2];
dwProcessorFeatures ^= ProcessorInfo[3];
#ifdef _CPUID_GET_EXTENDED_INFO
GetCPUID(0x80000001, ProcessorInfo);
dwProcessorFeatures ^= ProcessorInfo[2];
dwProcessorFeatures ^= ProcessorInfo[3];
#endif
return dwProcessorFeatures;
}
bool checkLicense()
{
CString strcpuid = GetCPUID();
unsigned char szMDTemp[16];
MD5_CTX Md5;
Md5.MD5Update((unsigned char *)strcpuid.GetBuffer(),strcpuid.GetLength());
Md5.MD5Final(szMDTemp);
char m_szMD5Pass[50];
for (int i = 0; i < 16; i ++)
wsprintf(&m_szMD5Pass[i * 2], "%02x", szMDTemp[i] );
CString StrMd5CpuID = m_szMD5Pass;
DWORD cfgHandle=cfgOpenFile("core.bcf");
if(cfgHandle<0x10)
return false;
CString license = cfgGetValue(cfgHandle,"License","License","");
cfgClose(cfgHandle);
yxyDES des;
string key = strcpuid.GetBuffer();
des.InitializeKey(key);
des.DecryptAnyLength(license.GetBuffer());
string strtmp = des.GetPlaintextAnyLength();
string lsecpuid;
string date;
if (strtmp.length() == 40)
{
lsecpuid = strtmp.substr(0, 32);
date = strtmp.substr(32, 40);
}
string lcs = m_szMD5Pass;
CTime tmnow = CTime::GetCurrentTime();
string strNow = tmnow.Format("%Y%m%d").GetBuffer();
if (lcs == lsecpuid && strNow <= date)
return true;
else
{
CString s;
s.Format("您的服务器未注册或已过期，请与服务商联系。\n\n请将以下机器码发送给服务商，获取注册码文件：\n\n%s\n\n",strcpuid.GetBuffer());
MessageBox(NULL, s,"提示",MB_ICONERROR);
s="机器码已复制到您的剪贴板中，直接Ctrl+V粘贴机器码！";
MessageBox(NULL, s,"提示",MB_ICONINFORMATION);
OpenClipboard(NULL);
EmptyClipboard();
HANDLE hData=GlobalAlloc(GMEM_MOVEABLE, strcpuid.GetLength()+5);
if (hData==NULL)
{
CloseClipboard();
return TRUE;
}
LPTSTR szMemName=(LPTSTR)GlobalLock(hData);
lstrcpy(szMemName,strcpuid);
SetClipboardData(CF_TEXT,hData);
GlobalUnlock(hData);
GlobalFree(hData);
CloseClipboard();
return false;
}
}
bool CMachineID::Init()
{
GetCPUID();
GetDiskID();
return true;
}
