1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
8 * This is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License version 2.1, as published by the Free Software
11 * Foundation. See file COPYING.
15 #ifndef CEPH_MOSDSCRUBRESERVE_H
16 #define CEPH_MOSDSCRUBRESERVE_H
18 #include "MOSDFastDispatchOp.h"
20 class MOSDScrubReserve : public MOSDFastDispatchOp {
21 static const int HEAD_VERSION = 1;
22 static const int COMPAT_VERSION = 1;
35 epoch_t get_map_epoch() const override {
38 spg_t get_spg() const override {
43 : MOSDFastDispatchOp(MSG_OSD_SCRUB_RESERVE, HEAD_VERSION, COMPAT_VERSION),
44 map_epoch(0), type(-1) {}
45 MOSDScrubReserve(spg_t pgid,
49 : MOSDFastDispatchOp(MSG_OSD_SCRUB_RESERVE, HEAD_VERSION, COMPAT_VERSION),
50 pgid(pgid), map_epoch(map_epoch),
51 type(type), from(from) {}
53 const char *get_type_name() const {
54 return "MOSDScrubReserve";
57 void print(ostream& out) const {
58 out << "MOSDScrubReserve(" << pgid << " ";
73 out << "e" << map_epoch << ")";
77 void decode_payload() {
78 bufferlist::iterator p = payload.begin();
80 ::decode(map_epoch, p);
85 void encode_payload(uint64_t features) {
86 ::encode(pgid, payload);
87 ::encode(map_epoch, payload);
88 ::encode(type, payload);
89 ::encode(from, payload);