1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2016 John Spray <john.spray@redhat.com>
8 * This is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License version 2.1, as published by the Free Software
11 * Foundation. See file COPYING.
15 #ifndef CEPH_MMGROPEN_H_
16 #define CEPH_MMGROPEN_H_
18 #include "msg/Message.h"
20 class MMgrOpen : public Message
22 static const int HEAD_VERSION = 2;
23 static const int COMPAT_VERSION = 1;
27 std::string daemon_name;
28 std::string service_name; // optional; otherwise infer from entity type
30 bool service_daemon = false;
31 std::map<std::string,std::string> daemon_metadata;
32 std::map<std::string,std::string> daemon_status;
34 void decode_payload() override
36 bufferlist::iterator p = payload.begin();
37 ::decode(daemon_name, p);
38 if (header.version >= 2) {
39 ::decode(service_name, p);
40 ::decode(service_daemon, p);
42 ::decode(daemon_metadata, p);
43 ::decode(daemon_status, p);
48 void encode_payload(uint64_t features) override {
49 ::encode(daemon_name, payload);
50 ::encode(service_name, payload);
51 ::encode(service_daemon, payload);
53 ::encode(daemon_metadata, payload);
54 ::encode(daemon_status, payload);
58 const char *get_type_name() const override { return "mgropen"; }
59 void print(ostream& out) const override {
60 out << get_type_name() << "(";
61 if (service_name.length()) {
64 out << ceph_entity_type_name(get_source().type());
66 out << "." << daemon_name;
74 : Message(MSG_MGR_OPEN, HEAD_VERSION, COMPAT_VERSION)