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// -*- 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) 2004-2006 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_MLOGACK_H
#define CEPH_MLOGACK_H
class MLogAck : public Message {
public:
typedef boost::intrusive_ptr<MLogAck> ref;
typedef boost::intrusive_ptr<MLogAck const> const_ref;
using factory = MessageFactory<MLogAck>;
friend factory;
uuid_d fsid;
version_t last = 0;
std::string channel;
MLogAck() : Message(MSG_LOGACK) {}
MLogAck(uuid_d& f, version_t l) : Message(MSG_LOGACK), fsid(f), last(l) {}
private:
~MLogAck() override {}
public:
const char *get_type_name() const override { return "log_ack"; }
void print(ostream& out) const override {
out << "log(last " << last << ")";
}
void encode_payload(uint64_t features) override {
using ceph::encode;
encode(fsid, payload);
encode(last, payload);
encode(channel, payload);
}
void decode_payload() override {
using ceph::decode;
auto p = payload.cbegin();
decode(fsid, p);
decode(last, p);
if (!p.end())
decode(channel, p);
}
};
#endif
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