int BufSize(EventLog& TheLog)
{
int nBufSize = sizeof(int);
EventLog::iterator i;
for (i = TheLog.begin(); i != TheLog.end(); i++)
{
nBufSize += (*i).strGUID.size() + sizeof(char);
nBufSize += sizeof(int) + sizeof(long);
}
return nBufSize;
}
void ToBuffer(EventLog& TheLog, char* pBuffer, int& nBuffUsed)
{
int nNumEntries = TheLog.size();
int nOffset = sizeof(int);
memcpy(pBuffer, &nNumEntries, sizeof(int));
EventLog::iterator i;
int nTemp = 0;
for (i = TheLog.begin(); i != TheLog.end(); i++)
{
nTemp = (*i).strGUID.size();
memcpy(&pBuffer[nOffset], (*i).strGUID.c_str(), nTemp);
nOffset += nTemp;
pBuffer[nOffset] = '\0';
nOffset += sizeof(char);
memcpy(&pBuffer[nOffset], &((*i).nEventType), sizeof(int));
nOffset += sizeof(int);
memcpy(&pBuffer[nOffset], &((*i).lTimeStamp), sizeof(long));
nOffset += sizeof(long);
}
nBuffUsed = nOffset;
}