int CDlgBatteryParam::ReadBatteryParam( CString strKernelPath, STRUCT_BATTERY_PARAM* pBatteryParam )
{
int nRetCode=0;
//1.check kernel file
CFile kernelFile;
UINT uiKernelSize;
BOOL bRet;
bRet = kernelFile.Open(strKernelPath,CFile::modeRead|CFile::typeBinary);
if (!bRet)
{
return -1;
}
uiKernelSize = kernelFile.GetLength();
BYTE *pKernelBuffer=NULL;
UINT uiRead;
pKernelBuffer = new BYTE[uiKernelSize];
if (!pKernelBuffer)
{
kernelFile.Close();
nRetCode = -2;
goto Exit_ReadBatteryParam;
}
uiRead = kernelFile.ReadHuge(pKernelBuffer,uiKernelSize);
kernelFile.Close();
if (uiRead!=uiKernelSize)
{
nRetCode = -3;
goto Exit_ReadBatteryParam;
}
bRet = CheckKernel(pKernelBuffer);
if (!bRet)
{
nRetCode = -4;
goto Exit_ReadBatteryParam;
}
//2.search param tag
int iPos;
iPos = SearchTag(pKernelBuffer);
if (iPos==-1)
{
nRetCode = -5;
goto Exit_ReadBatteryParam;
}
memcpy(&pBatteryParam->dwCell,pKernelBuffer+iPos,sizeof(STRUCT_BATTERY_PARAM)-12);
Exit_ReadBatteryParam:
if (pKernelBuffer)
{
delete pKernelBuffer;
pKernelBuffer = NULL;
}
return nRetCode;
}
BOOL CWindowsMetaFile::GetMetaFile(LPCSTR pszFileName, ALDUS_WMF_HEADER* pAldusHeader, METAHEADER* pHeader, HMETAFILE* phMetaFile)
{
BOOL fSuccess = FALSE;
ASSERT(pszFileName != NULL);
// Create the file we will be using.
CFile File;
// Attempt to open the file.
if (File.Open(pszFileName, CFile::modeRead | CFile::shareDenyWrite))
{
ALDUS_WMF_HEADER AldusHeader;
// Read the Aldus header.
if (File.Read(&AldusHeader, sizeof(AldusHeader)) == sizeof(AldusHeader))
{
// Save the Aldus header if the user has requested it.
if (pAldusHeader != NULL)
{
*pAldusHeader = AldusHeader;
}
// Validate the header.
if (AldusHeader.key == ALDUS_WMF_KEY)
{
// If the user has only requested the Aldus header, stop and return TRUE.
fSuccess = (pHeader == NULL) && (phMetaFile == NULL);
if (!fSuccess)
{
// Read the metafile header.
METAHEADER Header;
DWORD dwPosition = File.GetPosition();
if (File.Read(&Header, sizeof(Header)) == sizeof(Header))
{
// Save the metafile header if the user has requested it.
if (pHeader != NULL)
{
*pHeader = Header;
}
// If the user does not want a metafile handle, stop and return TRUE.
fSuccess = phMetaFile == NULL;
if (!fSuccess)
{
*phMetaFile = NULL;
// Get the size from the metafile header.
DWORD dwSize = Header.mtSize*2;
if (dwSize != 0)
{
// Allocate the memory to hold the metafile data.
HGLOBAL hMetaFileData;
hMetaFileData = GlobalAlloc(GMEM_MOVEABLE|GMEM_SHARE, dwSize);
if (hMetaFileData != NULL)
{
LPVOID pMetaFileData;
pMetaFileData = GlobalLock(hMetaFileData);
if (pMetaFileData != NULL)
{
// Seek back to the start of the metafile header.
File.Seek(dwPosition, CFile::begin);
// Read the metafile data.
if (File.ReadHuge(pMetaFileData, dwSize) == dwSize)
{
// We have now read the data, make a metafile from it.
#ifdef WIN32
*phMetaFile = ::SetMetaFileBitsEx(dwSize, (LPBYTE)pMetaFileData);
#else
*phMetaFile = ::SetMetaFileBits(hMetaFileData);
#endif
fSuccess = *phMetaFile != NULL;
}
#ifdef WIN32
GlobalUnlock(hMetaFileData);
pMetaFileData = NULL;
#else
if (*phMetaFile == NULL)
{
GlobalUnlock(hMetaFileData);
pMetaFileData = NULL;
}
#endif
}
#ifdef WIN32
GlobalFree(hMetaFileData);
hMetaFileData = NULL;
#else
if (*phMetaFile == NULL)
{
GlobalFree(hMetaFileData);
hMetaFileData = NULL;
}
#endif
}
}
}
}
}
}
}
}
return fSuccess;
}
//bStopWord=true 去掉停用词
//bTag=true 结果文件中包含词性标记
int CWordSegment::SegmentFile(const char *source, const char *target, BOOL bStopWord, BOOL bTag)
{
CFile fin;
FILE *fout;
if(!fin.Open(source,CFile::modeRead))
return -1;
if((fout=fopen(target,"w+"))==NULL)
{
fin.Close();
return -1;
}
//读入文件的内容
int num=0;
unsigned int flen=fin.GetLength();
char *buffer=new char[flen+1];
flen=fin.ReadHuge(buffer,flen);
buffer[flen]='\0';
fin.Close();
int i,j,sum;
char *w;
//realcnt为文章中去掉停用词后剩下的总共词数
//nStart为一个句子在buffer中的开始位置
int nStart=0,nNewStart=0;
bool flag=true;
int nSentenceLen=0;
int realcnt=0;
while(buffer[nStart]!='\0')
{
flag=true;
nSentenceLen=ParseFile(buffer,nStart,nNewStart);
nStart=nNewStart;
if(nSentenceLen==0) continue;
if(m_pSentence[0]>0) //如果是一个英文单词
{
//如果英文单词的长度大于等于2,且不是数字
if((nSentenceLen>=2)&&((m_pSentence[0]<'0')||(m_pSentence[0]>'9')))
{
fprintf(fout,"%s\n",m_pSentence);
realcnt++;
}
}
else //如果是汉字串
{
if(nSentenceLen%2!=0) continue;
if(nSentenceLen<=6) //如果是单个汉字
{
fprintf(fout,"%s\n",m_pSentence);;
realcnt++;
}
else
{
g_wordSeg.Segment(m_pSentence);
for(i=0;i<g_wordSeg.GetSegmentCount();i++)
{
sum=0;
PWORD_RESULT pItem=g_wordSeg.GetWordSeg(i);
while(pItem[sum].sWord[0]!=0) sum++;
for(j=1;j<sum-1;j++)
{
w=pItem[j].sWord;
if(w[0]=='\0'||(bStopWord&&g_wordSeg.isInStopWords(w))) flag=false;
if(flag)
{
fprintf(fout,"%s\n",w);
realcnt++;
}
}
}
}
}
}
fclose(fout);
delete[] buffer;
return realcnt;
}