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coco
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// GUCodeCreator.cpp: implementation of the CGUCodeCreator class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "geomative.h"
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#include "GUCodeCreator.h"
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#include "Constant.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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CGUCodeCreator::CGUCodeCreator()
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{
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int iIndex = (int)VAL_ZERO;
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char cChar = '0';
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/*
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while (iIndex < 6)
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{
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m_aMacAddress[iIndex++] = (int)VAL_ZERO;
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}
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*/
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memset(m_aMacAddress, 0, sizeof(m_aMacAddress));
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iIndex = (int)VAL_ZERO;
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while (iIndex < 10)
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{
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m_aMappingTable[iIndex++] = cChar++;
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}
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cChar = 'A';
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while (iIndex < 32)
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{
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m_aMappingTable[iIndex++] = cChar++;
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}
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}
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CGUCodeCreator::~CGUCodeCreator()
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{
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}
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bool CGUCodeCreator::GetMacAddress(BYTE *pMacAddress)
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{
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PIP_ADAPTER_INFO pAdapterInfo;
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DWORD dwAdapterInfoSize;
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DWORD dwErr;
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int iIndex = 0;
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dwAdapterInfoSize = 0;
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dwErr = GetAdaptersInfo(NULL, &dwAdapterInfoSize);
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if ((dwErr != (int)VAL_ZERO) && (dwErr != ERROR_BUFFER_OVERFLOW))
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{
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return false;
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}
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pAdapterInfo = (PIP_ADAPTER_INFO)GlobalAlloc(GPTR, dwAdapterInfoSize);
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if (pAdapterInfo == NULL)
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{
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return false;
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}
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PIP_ADAPTER_INFO pTemp = pAdapterInfo;
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if (GetAdaptersInfo(pAdapterInfo, &dwAdapterInfoSize) != (int)VAL_ZERO)
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{
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GlobalFree(pAdapterInfo);
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return false;
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}
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while (pAdapterInfo)
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{
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if (pAdapterInfo->Type == MIB_IF_TYPE_ETHERNET)
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{
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for (iIndex = (int)VAL_ZERO; iIndex < 6; iIndex++)
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{
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*pMacAddress++ = pAdapterInfo->Address[iIndex];
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}
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break;
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}
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pAdapterInfo = pAdapterInfo->Next;
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}
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if (pTemp)
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{
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GlobalFree(pTemp);
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}
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return true;
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}
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DWORD CGUCodeCreator::GetTotalSecond()
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{
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int iYear = (int)YEAR_BASE;
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int iCurYear = (int)VAL_ZERO;
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int iCurDay = (int)VAL_ZERO;
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int iCurHour = (int)VAL_ZERO;
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int iCurMin = (int)VAL_ZERO;
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int iCurSec = (int)VAL_ZERO;
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DWORD dwSecond = (DWORD)VAL_ZERO;
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time_t lTime = (time_t)VAL_ZERO;
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struct tm *pTM = NULL;
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Sleep(1000);
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time(&lTime);
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pTM = localtime(&lTime);
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iCurYear = 1900 + pTM->tm_year;
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iCurDay = pTM->tm_yday;
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iCurHour = pTM->tm_hour;
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iCurMin = pTM->tm_min;
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iCurSec = pTM->tm_sec;
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dwSecond = iCurDay*86400+((iCurHour*60+iCurMin)*60+iCurSec+1);
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while (iYear < iCurYear)
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{
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if (((iYear % 4 == (int)VAL_ZERO) && (iYear % 100 != (int)VAL_ZERO)) || (iYear % 400 == (int)VAL_ZERO))
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{
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dwSecond += 31622400;
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}
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else
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{
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dwSecond += 31536000;
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}
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iYear++;
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}
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return dwSecond;
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}
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bool CGUCodeCreator::ChangeMacAddressToCode(char *pCode)
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{
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BYTE bTempVal = (BYTE)VAL_ZERO;
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BYTE bHTempVal = (BYTE)VAL_ZERO, bMTempVal = (BYTE)VAL_ZERO, bLTempVal = (BYTE)VAL_ZERO;
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int aTempVal[10] = {(int)VAL_ZERO};
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int iIndex = (int)VAL_ZERO;
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bLTempVal = this->m_aMacAddress[5];
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bLTempVal &= 0x1F;
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aTempVal[9] = (int)bLTempVal;
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bLTempVal = (BYTE)VAL_ZERO;
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bHTempVal = (BYTE)VAL_ZERO;
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bLTempVal = m_aMacAddress[5];
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bLTempVal >>= 5;
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bHTempVal = m_aMacAddress[4];
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bHTempVal <<= 3;
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bHTempVal &= 0x18;
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aTempVal[8] = (int)(bHTempVal | bLTempVal);
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bLTempVal = (BYTE)VAL_ZERO;
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bHTempVal = (BYTE)VAL_ZERO;
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bLTempVal = m_aMacAddress[4];
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bLTempVal >>= 2;
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bLTempVal &= 0x1F;
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aTempVal[7] = (int)bLTempVal;
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bLTempVal = (BYTE)VAL_ZERO;
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bHTempVal = (BYTE)VAL_ZERO;
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bLTempVal = m_aMacAddress[4];
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bLTempVal >>= 7;
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bHTempVal = m_aMacAddress[3];
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bHTempVal <<= 1;
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bHTempVal &= 0x1E;
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aTempVal[6] = (int)(bHTempVal | bLTempVal);
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bLTempVal = (BYTE)VAL_ZERO;
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bHTempVal = (BYTE)VAL_ZERO;
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bLTempVal = m_aMacAddress[3];
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bLTempVal >>= 4;
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bHTempVal = m_aMacAddress[2];
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bHTempVal <<= 4;
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bHTempVal &= 0x10;
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aTempVal[5] = (int)(bHTempVal | bLTempVal);
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bLTempVal = (BYTE)VAL_ZERO;
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bHTempVal = (BYTE)VAL_ZERO;
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bLTempVal = m_aMacAddress[2];
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bLTempVal >>= 1;
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bLTempVal &= 0x1F;
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aTempVal[4] = (int)bLTempVal;
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bLTempVal = (BYTE)VAL_ZERO;
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bHTempVal = (BYTE)VAL_ZERO;
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bLTempVal = m_aMacAddress[2];
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bLTempVal >>= 6;
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bHTempVal = m_aMacAddress[1];
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bHTempVal <<= 2;
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bHTempVal &= 0x1C;
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aTempVal[3] = (int)(bHTempVal | bLTempVal);
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bLTempVal = (BYTE)VAL_ZERO;
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bHTempVal = (BYTE)VAL_ZERO;
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bLTempVal = m_aMacAddress[1];
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bLTempVal >>= 3;
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aTempVal[2] = (int)bLTempVal;
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bLTempVal = (BYTE)VAL_ZERO;
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bHTempVal = (BYTE)VAL_ZERO;
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bLTempVal = m_aMacAddress[0];
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bLTempVal &= 0x1F;
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aTempVal[1] = (int)bLTempVal;
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bLTempVal = (BYTE)VAL_ZERO;
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bHTempVal = (BYTE)VAL_ZERO;
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bLTempVal = this->m_aMacAddress[0];
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bLTempVal >>= 5;
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aTempVal[0] = (int)bLTempVal;
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iIndex = 9;
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while (iIndex >= (int)VAL_ZERO)
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{
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*(pCode+iIndex) = m_aMappingTable[(int)aTempVal[iIndex]];
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iIndex--;
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}
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return true;
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}
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bool CGUCodeCreator::ChangeTotalSecToCode(char *pCode)
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{
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int aTempVal[GUC_LENGTH-11] = {(int)VAL_ZERO};
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int iIndex = (int)VAL_ZERO;
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DWORD dwSec = (DWORD)VAL_ZERO;
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dwSec = m_dwCurTotalSec;
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for (iIndex = (GUC_LENGTH-12); iIndex >= (int)VAL_ZERO; iIndex--)
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{
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aTempVal[iIndex] = dwSec & 0x0000001F;
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dwSec >>= 5;
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}
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for (iIndex = (GUC_LENGTH-12); iIndex >= (int)VAL_ZERO; iIndex--)
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{
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*(pCode+iIndex) = m_aMappingTable[(int)aTempVal[iIndex]];
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}
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return true;
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}
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CString CGUCodeCreator::GenerateGUCode()
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{
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int iIndex = (int)VAL_ZERO;
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char aGUCode[GUC_LENGTH] = {0};
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CString szGUCode;
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while (iIndex < GUC_LENGTH)
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{
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aGUCode[iIndex++] = (int)VAL_ZERO;
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}
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memset(m_aMacAddress, 0, sizeof(m_aMacAddress));
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GetMacAddress((BYTE*)m_aMacAddress);
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m_dwCurTotalSec = GetTotalSecond();
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ChangeMacAddressToCode((char*)aGUCode);
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ChangeTotalSecToCode((char*)(aGUCode+10));
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szGUCode.Empty();
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szGUCode = (LPCTSTR)aGUCode;
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return szGUCode;
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}
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CString CGUCodeCreator::GenerateGUIDCode()
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{
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CString szGUID = _T("");
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GUID guid;
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::CoInitialize(NULL);
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if(S_OK == ::CoCreateGuid(&guid))
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{
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szGUID.Empty();
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szGUID.Format("%08X%04X%04X%02X%02X%02X%02X%02X%02X%02X%02X",
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guid.Data1,
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guid.Data2,
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guid.Data3,
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guid.Data4[0], guid.Data4[1],
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guid.Data4[2], guid.Data4[3],
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guid.Data4[4], guid.Data4[5],
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guid.Data4[6], guid.Data4[7]);
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}
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::CoUninitialize();
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return szGUID;
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}
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CString CGUCodeCreator::GenerateMacAddress(void)
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{
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CString szMacAddress = _T("");
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memset(m_aMacAddress, 0, sizeof(m_aMacAddress));
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GetMacAddress((BYTE*)m_aMacAddress);
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//////////////////////////////add by lsq 20160402////////////////////////////////////////////
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//在这里由于去除注册功能的需要，因此将所有机器的MAC地址用
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//统一的一个MAC地址来代替
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memset(m_aMacAddress, 0, sizeof(m_aMacAddress));
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m_aMacAddress[0] = 0x00;
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m_aMacAddress[1] = 0x00;
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m_aMacAddress[2] = 0x00;
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m_aMacAddress[3] = 0xFF;
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m_aMacAddress[4] = 0xFF;
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m_aMacAddress[5] = 0xFF;
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/////////////////////////////////end/////////////////////////////////////////
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szMacAddress.Empty();
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szMacAddress.Format(_T("%02X%02X%02X%02X%02X%02X"),
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m_aMacAddress[0],
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m_aMacAddress[1],
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m_aMacAddress[2],
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m_aMacAddress[3],
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m_aMacAddress[4],
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m_aMacAddress[5]);
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return szMacAddress;
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}
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void CGUCodeCreator::GetMacList(CStringArray *f_macArray)
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{
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//added by lsq 20160406
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//由于上下微机统一使用一个MAC地址，所以这里直接用这个MAC地址返回，之前的代码就不用了
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f_macArray->Add(_T("000000FFFFFF"));
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return;
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/////////////////////////////end/////////////////////////////////////////////
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PIP_ADAPTER_INFO pAdapterInfo;
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DWORD dwAdapterInfoSize;
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DWORD dwErr;
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int iIndex = 0;
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BYTE bMac[16];
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memset(bMac, 0, 16);
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CString szTmp = _T("");
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dwAdapterInfoSize = 0;
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dwErr = GetAdaptersInfo(NULL, &dwAdapterInfoSize);
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if ((dwErr != (int)VAL_ZERO) && (dwErr != ERROR_BUFFER_OVERFLOW))
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{
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f_macArray->Add("000000000000");
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return;
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}
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pAdapterInfo = (PIP_ADAPTER_INFO)GlobalAlloc(GPTR, dwAdapterInfoSize);
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if (pAdapterInfo == NULL)
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{
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f_macArray->Add("000000000000");
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return;
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}
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if (GetAdaptersInfo(pAdapterInfo, &dwAdapterInfoSize) != (int)VAL_ZERO)
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{
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GlobalFree(pAdapterInfo);
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return;
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}
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while (pAdapterInfo)
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{
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if (pAdapterInfo->Type == MIB_IF_TYPE_ETHERNET)
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{
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for (iIndex = (int)VAL_ZERO; iIndex < 6; iIndex++)
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{
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bMac[iIndex] = pAdapterInfo->Address[iIndex];
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}
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szTmp.Format(_T("%02X%02X%02X%02X%02X%02X"),
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bMac[0],
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bMac[1],
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bMac[2],
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bMac[3],
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bMac[4],
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bMac[5]);
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f_macArray->Add(szTmp);
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}
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pAdapterInfo = pAdapterInfo->Next;
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}
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if (f_macArray->GetSize() == 0)
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{
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f_macArray->Add("000000000000");
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}
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GlobalFree(pAdapterInfo);
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}
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Reference in New Issue
Block a user