// -*- 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