blob: ebd96bff1c62d366a02e57ca0d29afdaf352c9dd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
// -*- 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) 2009 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_MMDSLoadTargets_H
#define CEPH_MMDSLoadTargets_H
#include "msg/Message.h"
#include "mds/mdstypes.h"
#include "messages/PaxosServiceMessage.h"
#include "include/types.h"
#include <map>
using std::map;
class MMDSLoadTargets final : public PaxosServiceMessage {
public:
mds_gid_t global_id;
std::set<mds_rank_t> targets;
protected:
MMDSLoadTargets() : PaxosServiceMessage(MSG_MDS_OFFLOAD_TARGETS, 0) {}
MMDSLoadTargets(mds_gid_t g, std::set<mds_rank_t>& mds_targets) :
PaxosServiceMessage(MSG_MDS_OFFLOAD_TARGETS, 0),
global_id(g), targets(mds_targets) {}
~MMDSLoadTargets() final {}
public:
std::string_view get_type_name() const override { return "mds_load_targets"; }
void print(std::ostream& o) const override {
o << "mds_load_targets(" << global_id << " " << targets << ")";
}
void decode_payload() override {
using ceph::decode;
auto p = payload.cbegin();
paxos_decode(p);
decode(global_id, p);
decode(targets, p);
}
void encode_payload(uint64_t features) override {
using ceph::encode;
paxos_encode();
encode(global_id, payload);
encode(targets, payload);
}
private:
template<class T, typename... Args>
friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
template<class T, typename... Args>
friend MURef<T> crimson::make_message(Args&&... args);
};
#endif
|
