- virtual void receiveBacklog(BufferId bufferId, int lastMsgs, int offset, QVariantList msgs);
- virtual QVariantList requestBacklog(BufferId bufferId, int lastMsgs = -1, int offset = -1);
+ virtual void receiveBacklog(BufferId bufferId, MsgId first, MsgId last, int limit, int additional, QVariantList msgs);
+ virtual void receiveBacklogAll(MsgId first, MsgId last, int limit, int additional, QVariantList msgs);