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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#pragma once
#include "messages/PaxosServiceMessage.h"
class MOSDMarkMeDead final : public PaxosServiceMessage {
private:
static constexpr int HEAD_VERSION = 1;
static constexpr int COMPAT_VERSION = 1;
public:
uuid_d fsid;
int32_t target_osd;
epoch_t epoch = 0;
MOSDMarkMeDead()
: PaxosServiceMessage{MSG_OSD_MARK_ME_DEAD, 0,
HEAD_VERSION, COMPAT_VERSION} { }
MOSDMarkMeDead(const uuid_d &fs, int osd,
epoch_t e)
: PaxosServiceMessage{MSG_OSD_MARK_ME_DEAD, e,
HEAD_VERSION, COMPAT_VERSION},
fsid(fs), target_osd(osd),
epoch(e) {}
private:
~MOSDMarkMeDead() final {}
public:
epoch_t get_epoch() const { return epoch; }
void decode_payload() override {
using ceph::decode;
auto p = payload.cbegin();
paxos_decode(p);
decode(fsid, p);
decode(target_osd, p);
decode(epoch, p);
}
void encode_payload(uint64_t features) override {
using ceph::encode;
paxos_encode();
header.version = HEAD_VERSION;
header.compat_version = COMPAT_VERSION;
encode(fsid, payload);
encode(target_osd, payload, features);
encode(epoch, payload);
}
std::string_view get_type_name() const override { return "MOSDMarkMeDead"; }
void print(std::ostream& out) const override {
out << "MOSDMarkMeDead("
<< "osd." << target_osd
<< ", epoch " << epoch
<< ", fsid=" << fsid
<< ")";
}
private:
template<class T, typename... Args>
friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
};
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