+++ /dev/null
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation. See file COPYING.
- *
- */
-
-#ifndef CEPH_MDS_ESESSIONS_H
-#define CEPH_MDS_ESESSIONS_H
-
-#include "common/config.h"
-#include "include/types.h"
-
-#include "../LogEvent.h"
-
-class ESessions : public LogEvent {
-protected:
- version_t cmapv; // client map version
-
-public:
- map<client_t,entity_inst_t> client_map;
- bool old_style_encode;
-
- ESessions() : LogEvent(EVENT_SESSIONS), cmapv(0), old_style_encode(false) { }
- ESessions(version_t pv, map<client_t,entity_inst_t>& cm) :
- LogEvent(EVENT_SESSIONS),
- cmapv(pv),
- old_style_encode(false) {
- client_map.swap(cm);
- }
-
- void mark_old_encoding() { old_style_encode = true; }
-
- void encode(bufferlist &bl, uint64_t features) const override;
- void decode_old(bufferlist::iterator &bl);
- void decode_new(bufferlist::iterator &bl);
- void decode(bufferlist::iterator &bl) override {
- if (old_style_encode) decode_old(bl);
- else decode_new(bl);
- }
- void dump(Formatter *f) const override;
- static void generate_test_instances(list<ESessions*>& ls);
-
- void print(ostream& out) const override {
- out << "ESessions " << client_map.size() << " opens cmapv " << cmapv;
- }
-
- void update_segment() override;
- void replay(MDSRank *mds) override;
-};
-WRITE_CLASS_ENCODER_FEATURES(ESessions)
-
-#endif