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1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
2 | // vim: ts=8 sw=2 smarttab | |
3 | /* | |
4 | * Ceph - scalable distributed file system | |
5 | * | |
6 | * Copyright (C) 2012 Inktank, Inc. | |
7 | * | |
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. | |
12 | * | |
13 | */ | |
14 | #ifndef CEPH_MMON_HEALTH_H | |
15 | #define CEPH_MMON_HEALTH_H | |
16 | ||
17 | #include "msg/Message.h" | |
18 | #include "messages/MMonQuorumService.h" | |
19 | #include "mon/mon_types.h" | |
20 | ||
21 | struct MMonHealth : public MMonQuorumService | |
22 | { | |
23 | static const int HEAD_VERSION = 1; | |
24 | ||
25 | enum { | |
26 | OP_TELL = 1, | |
27 | }; | |
28 | ||
d2e6a577 FG |
29 | int service_type = 0; |
30 | int service_op = 0; | |
7c673cae FG |
31 | |
32 | // service specific data | |
33 | DataStats data_stats; | |
34 | ||
35 | MMonHealth() : MMonQuorumService(MSG_MON_HEALTH, HEAD_VERSION) { } | |
36 | MMonHealth(uint32_t type, int op = 0) : | |
37 | MMonQuorumService(MSG_MON_HEALTH, HEAD_VERSION), | |
38 | service_type(type), | |
39 | service_op(op) | |
40 | { } | |
41 | ||
42 | private: | |
43 | ~MMonHealth() override { } | |
44 | ||
45 | public: | |
46 | const char *get_type_name() const override { return "mon_health"; } | |
47 | const char *get_service_op_name() const { | |
48 | switch (service_op) { | |
49 | case OP_TELL: return "tell"; | |
50 | } | |
51 | return "???"; | |
52 | } | |
53 | void print(ostream &o) const override { | |
54 | o << "mon_health( service " << get_service_type() | |
55 | << " op " << get_service_op_name() | |
56 | << " e " << get_epoch() << " r " << get_round() | |
57 | << " )"; | |
58 | } | |
59 | ||
60 | int get_service_type() const { | |
61 | return service_type; | |
62 | } | |
63 | ||
64 | int get_service_op() { | |
65 | return service_op; | |
66 | } | |
67 | ||
68 | void decode_payload() override { | |
69 | bufferlist::iterator p = payload.begin(); | |
70 | service_decode(p); | |
71 | ::decode(service_type, p); | |
72 | ::decode(service_op, p); | |
73 | ::decode(data_stats, p); | |
74 | } | |
75 | ||
76 | void encode_payload(uint64_t features) override { | |
77 | service_encode(); | |
78 | ::encode(service_type, payload); | |
79 | ::encode(service_op, payload); | |
80 | ::encode(data_stats, payload); | |
81 | } | |
82 | ||
83 | }; | |
84 | ||
85 | #endif /* CEPH_MMON_HEALTH_H */ |