virtual void readLogFile(int limit, rho::apiGenerator::CMethodResult& oResult)
{
bool bOldSaveToFile = LOGCONF().isLogToFile();
LOGCONF().setLogToFile(false);
rho::common::CRhoFile oFile;
if ( oFile.open( LOGCONF().getLogFilePath().c_str(), rho::common::CRhoFile::OpenReadOnly) )
{
int nFileSize = oFile.size();
int nPos = LOGCONF().getLogTextPos();
int nMaxSize = nFileSize > nPos ? nFileSize : nPos;
if ( limit <= 0 || limit > nMaxSize)
limit = nMaxSize;
oResult.setCollectionMode(true);
oResult.set("");
oResult.setCollectionMode(false);
oResult.getString().resize(limit);
char* szStr = (char*)oResult.getString().c_str();
if ( limit <= nPos )
{
oFile.setPosTo(nPos-limit);
oFile.readData(szStr,0,limit);
}else
{
oFile.setPosTo(nFileSize-(limit-nPos));
int nRead = oFile.readData(szStr,0,limit);
oFile.setPosTo(0);
oFile.readData(szStr,nRead,limit-nRead);
}
}
LOGCONF().setLogToFile(bOldSaveToFile);
if ( oResult.hasCallback() )
oResult.callCallback();
}
