void xnLogFilterChanged()
{
XnBufferedLogEntry entry;
xnLogCreateFilterChangedMessage(&entry);
xnLogWriteEntry(&entry);
for (XnLogWritersList::ConstIterator it = g_logData.m_writers.begin(); it != g_logData.m_writers.end(); ++it)
{
const XnLogWriter* pWriter = *it;
pWriter->OnConfigurationChanged(pWriter->pCookie);
}
}
static void xnLogFilterChanged()
{
XnBufferedLogEntry entry;
xnLogCreateFilterChangedMessage(&entry);
xnLogWriteEntry(&entry);
LogData& logData = LogData::GetInstance();
xnl::AutoCSLocker locker(logData.hLock);
for (XnLogWritersList::ConstIterator it = logData.writers.Begin(); it != logData.writers.End(); ++it)
{
const XnLogWriter* pWriter = *it;
pWriter->OnConfigurationChanged(pWriter->pCookie);
}
}
void xnLogWriteImplV(const XnChar* csLogMask, XnLogSeverity nSeverity, const XnChar* csFile, XnUInt32 nLine, const XnChar* csFormat, va_list args)
{
// check if there are any writers registered
if (g_logData.m_writers.IsEmpty())
{
// don't waste time formatting anything.
return;
}
XnBufferedLogEntry entry;
xnLogCreateEntryV(&entry, csLogMask, nSeverity, csFile, nLine, csFormat, args);
// write it down
xnLogWriteEntry(&entry);
}
static void xnLogWriteImplV(const XnChar* csLogMask, XnLogSeverity nSeverity, const XnChar* csFile, XnUInt32 nLine, const XnChar* csFormat, va_list args)
{
// check if there are any writers registered
LogData& logData = LogData::GetInstance();
// optimization: check if any writer is registered *before* locking.
if (!logData.anyWriters)
{
// don't waste time formatting anything.
return;
}
XnBufferedLogEntry entry;
xnLogCreateEntryV(&entry, csLogMask, nSeverity, csFile, nLine, csFormat, args);
// write it down
xnLogWriteEntry(&entry);
}