protected virtual bool UpKeep(bool force = false)
{
if (!force && !Keep.IsChanged)
{
if (!Keep.QuickMode && FChangeIndexOut.SliceCount != 0)
{
FChangeIndexOut.FlushNil();
FChangeOut.FlushNil();
}
return(false);
}
if (Keep.QuickMode)
{
Keep.Sync();
}
else
{
IEnumerable <Message> changes;
IEnumerable <int> indexes;
changes = Keep.Sync(out indexes);
FChangeIndexOut.FlushResult(indexes);
FChangeOut.FlushResult(changes);
}
FOutput.FlushResult(Keep);
FCountOut.FlushInt(Keep.Count);
return(true);
}