mirror of
https://github.com/ceph/ceph
synced 2025-01-25 20:45:06 +00:00
c39590ba40
silences warnings like:
src/messages/MOSDPGUpdateLogMissingReply.h:74:34: warning: class with destructor marked 'final' cannot be inherited from [-Wfinal-dtor-non-final-class]
~MOSDPGUpdateLogMissingReply() final {}
^
../src/messages/MOSDPGUpdateLogMissingReply.h:21:7: note: mark 'MOSDPGUpdateLogMissingReply' as 'final' to silence this warning
class MOSDPGUpdateLogMissingReply : public MOSDFastDispatchOp {
^
1 warning generated.
Signed-off-by: Kefu Chai <kchai@redhat.com>
93 lines
2.2 KiB
C++
93 lines
2.2 KiB
C++
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
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// vim: ts=8 sw=2 smarttab
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/*
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* Ceph - scalable distributed file system
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*
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* Copyright (C) 2012 Inktank, Inc.
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*
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* This is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software
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* Foundation. See file COPYING.
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*
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*/
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#ifndef CEPH_MTIMECHECK_H
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#define CEPH_MTIMECHECK_H
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class MTimeCheck final : public Message {
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public:
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static constexpr int HEAD_VERSION = 1;
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enum {
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OP_PING = 1,
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OP_PONG = 2,
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OP_REPORT = 3,
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};
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int op = 0;
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version_t epoch = 0;
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version_t round = 0;
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utime_t timestamp;
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map<entity_inst_t, double> skews;
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map<entity_inst_t, double> latencies;
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MTimeCheck() : Message{MSG_TIMECHECK, HEAD_VERSION} {}
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MTimeCheck(int op) :
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Message{MSG_TIMECHECK, HEAD_VERSION},
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op(op)
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{}
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private:
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~MTimeCheck() final {}
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public:
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std::string_view get_type_name() const override { return "time_check"; }
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const char *get_op_name() const {
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switch (op) {
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case OP_PING: return "ping";
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case OP_PONG: return "pong";
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case OP_REPORT: return "report";
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}
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return "???";
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}
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void print(std::ostream &o) const override {
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o << "time_check( " << get_op_name()
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<< " e " << epoch << " r " << round;
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if (op == OP_PONG) {
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o << " ts " << timestamp;
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} else if (op == OP_REPORT) {
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o << " #skews " << skews.size()
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<< " #latencies " << latencies.size();
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}
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o << " )";
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}
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void decode_payload() override {
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using ceph::decode;
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auto p = payload.cbegin();
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decode(op, p);
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decode(epoch, p);
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decode(round, p);
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decode(timestamp, p);
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decode(skews, p);
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decode(latencies, p);
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}
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void encode_payload(uint64_t features) override {
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using ceph::encode;
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encode(op, payload);
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encode(epoch, payload);
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encode(round, payload);
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encode(timestamp, payload);
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encode(skews, payload, features);
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encode(latencies, payload, features);
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}
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private:
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template<class T, typename... Args>
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friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
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};
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#endif /* CEPH_MTIMECHECK_H */
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