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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_MAUTH_H
#define CEPH_MAUTH_H
#include <string_view>
#include "include/encoding.h"
#include "msg/Message.h"
#include "msg/MessageRef.h"
#include "messages/PaxosServiceMessage.h"
class MAuth final : public PaxosServiceMessage {
public:
__u32 protocol;
ceph::buffer::list auth_payload;
epoch_t monmap_epoch;
/* if protocol == 0, then auth_payload is a set<__u32> listing protocols the client supports */
MAuth() : PaxosServiceMessage{CEPH_MSG_AUTH, 0}, protocol(0), monmap_epoch(0) { }
private:
~MAuth() final {}
public:
std::string_view get_type_name() const override { return "auth"; }
void print(std::ostream& out) const override {
out << "auth(proto " << protocol << " " << auth_payload.length() << " bytes"
<< " epoch " << monmap_epoch << ")";
}
void decode_payload() override {
using ceph::decode;
auto p = payload.cbegin();
paxos_decode(p);
decode(protocol, p);
decode(auth_payload, p);
if (!p.end())
decode(monmap_epoch, p);
else
monmap_epoch = 0;
}
void encode_payload(uint64_t features) override {
using ceph::encode;
paxos_encode();
encode(protocol, payload);
encode(auth_payload, payload);
encode(monmap_epoch, payload);
}
ceph::buffer::list& get_auth_payload() { return auth_payload; }
};
#endif
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