/**
* Find the name and size of the file which will be used for logging.
* ie. file name which contains max file count
*/
void CBaseLogObject::vGetNameAndSizeOfCurrentLogFile()
{
//Two conditions to search for the current file present at the main file
//path folder
//1.If logging is initialised
//2.if file name is modified ie.m_omCurrLogFile belongs to diff. main file cycle
//Find file only if current file is not same as main file
if (m_omCurrLogFile.Compare(m_sLogInfo.m_sLogFileName))
{
//Check if the curr file doesn't belong to main file group
if (m_omCurrLogFile.GetLength() >= MIN_NAME_LENGTH)
{
CString omTempFile = m_omCurrLogFile.Left(m_omCurrLogFile.GetLength() - 2);
if ( !omTempFile.Compare(m_sLogInfo.m_sLogFileName) )
{
//If curr file belongs to main file group then do nothing
return;
}
}
if (ENOENT != _taccess(m_sLogInfo.m_sLogFileName, 0))
{
CString strNextFile = omAddGroupCountToFileName(1, m_sLogInfo.m_sLogFileName);
if (ENOENT != _taccess(strNextFile, 0))
{
//If first file is not present then current file is main file
m_omCurrLogFile = m_sLogInfo.m_sLogFileName;
}
else
{
//Search for the file in a group with highest count
m_nCurrFileCnt = 0;
for (int i = 2; (i <= MAX_LOG_FILE_IN_GRP) && (m_nCurrFileCnt != 0); i++)
{
strNextFile = omAddGroupCountToFileName(i, m_sLogInfo.m_sLogFileName);
if (ENOENT != _taccess(strNextFile, 0))
{
//If this file is not found means the last file is target file
m_nCurrFileCnt = --i;
}
}
m_omCurrLogFile = omAddGroupCountToFileName(m_nCurrFileCnt,
m_sLogInfo.m_sLogFileName);
}
//Now find the size of the file
m_dTotalBytes = dwGetFileSize(m_omCurrLogFile);
}
else
{
//If main file is not present initialise the current file
//with main file
m_omCurrLogFile = m_sLogInfo.m_sLogFileName;
m_dTotalBytes = 0;
m_nCurrFileCnt = 0;
}
}
}
/**
* Equal operator
*/
CBaseLogObject& CBaseLogObject::operator=(const CBaseLogObject& RefObj)
{
RefObj.GetLogInfo(m_sLogInfo);
m_omCurrLogFile = RefObj.m_omCurrLogFile;
m_nCurrFileCnt = RefObj.m_nCurrFileCnt;
m_dTotalBytes = RefObj.m_dTotalBytes;
// Update the log file name based on the current file count to update the data
// This occurs when some of the config dialog members are changed
if (m_nCurrFileCnt > 0)
{
int nIdx = m_omCurrLogFile.Find('_');
if (nIdx != -1)
{
m_omCurrLogFile = m_omCurrLogFile.Left(nIdx);
m_omCurrLogFile += ".log";
}
m_omCurrLogFile = omAddGroupCountToFileName(m_nCurrFileCnt, m_omCurrLogFile.GetBuffer(MAX_CHAR));
}
Der_CopySpecificData(&RefObj);
return *this;
}
void CBaseLogObject::vSetNextFileName(void)
{
//If it is not default file then remove "_File count no."
if (_tcscmp(m_omCurrLogFile.GetBuffer(MAX_PATH), m_sLogInfo.m_sLogFileName) &&
m_omCurrLogFile.GetLength() > 2)
{
m_omCurrLogFile.Left(m_omCurrLogFile.GetLength() - 2);
}
if ( ++m_nCurrFileCnt > MAX_LOG_FILE_IN_GRP)
{
//If it reaches max start again
m_nCurrFileCnt = 0;
m_omCurrLogFile = m_sLogInfo.m_sLogFileName;
}
else
{
//Add the file count with "_"
m_omCurrLogFile = omAddGroupCountToFileName(m_nCurrFileCnt,
m_sLogInfo.m_sLogFileName);
}
}