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git.proxmox.com Git - ceph.git/blob - ceph/src/messages/MMonGetOSDMap.h
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) 2014 Red Hat
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_MMONGETOSDMAP_H
16 #define CEPH_MMONGETOSDMAP_H
18 #include "msg/Message.h"
20 #include "include/types.h"
22 class MMonGetOSDMap
: public PaxosServiceMessage
{
23 epoch_t full_first
, full_last
;
24 epoch_t inc_first
, inc_last
;
28 : PaxosServiceMessage(CEPH_MSG_MON_GET_OSDMAP
, 0),
34 ~MMonGetOSDMap() override
{}
37 void request_full(epoch_t first
, epoch_t last
) {
38 assert(last
>= first
);
42 void request_inc(epoch_t first
, epoch_t last
) {
43 assert(last
>= first
);
47 epoch_t
get_full_first() const {
50 epoch_t
get_full_last() const {
53 epoch_t
get_inc_first() const {
56 epoch_t
get_inc_last() const {
60 const char *get_type_name() const override
{ return "mon_get_osdmap"; }
61 void print(ostream
& out
) const override
{
62 out
<< "mon_get_osdmap(";
63 if (full_first
&& full_last
)
64 out
<< "full " << full_first
<< "-" << full_last
;
65 if (inc_first
&& inc_last
)
66 out
<< " inc" << inc_first
<< "-" << inc_last
;
70 void encode_payload(uint64_t features
) override
{
72 ::encode(full_first
, payload
);
73 ::encode(full_last
, payload
);
74 ::encode(inc_first
, payload
);
75 ::encode(inc_last
, payload
);
77 void decode_payload() override
{
78 bufferlist::iterator p
= payload
.begin();
80 ::decode(full_first
, p
);
81 ::decode(full_last
, p
);
82 ::decode(inc_first
, p
);
83 ::decode(inc_last
, p
);