void Log::Close() {
AdvanceTail();
for(vector<LogSection*>::iterator i = sections.begin(); i != sections.end(); ++i) {
delete *i;
}
sections.clear();
}
/// \brief Reads entries from the buffer.
///
/// \param [out] pTarget The target of the read operation - the values read from the buffer will be stored there.
/// \param uiCount The maximum number of elements to read.
///
/// \return The number of elements actually read.
///
unsigned int Read(T* pTarget, unsigned int uiCount = 1)
{
if (uiCount > 0)
{
// Don't read past the end of the array or past the amount of available bytes
unsigned int uiElementsToRead = hkvMath::Min(hkvMath::Min(uiCount, Size - m_uiTail), m_uiAvailable);
memcpy(pTarget, m_Buffer + m_uiTail, uiElementsToRead * sizeof(T));
AdvanceTail(uiElementsToRead);
// Continue reading in case we need to wrap around the end of the buffer
return uiElementsToRead + Read(pTarget + uiElementsToRead, uiCount - uiElementsToRead);
}
else
{
return 0;
}
}
