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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 | #pragma once | |
5 | ||
6 | #include "msg/Message.h" | |
7 | ||
9f95a23c | 8 | class MConfig : public Message { |
11fdf7f2 | 9 | public: |
11fdf7f2 TL |
10 | static constexpr int HEAD_VERSION = 1; |
11 | static constexpr int COMPAT_VERSION = 1; | |
12 | ||
9f95a23c TL |
13 | // use transparent comparator so we can lookup in it by std::string_view keys |
14 | std::map<std::string,std::string,std::less<>> config; | |
11fdf7f2 | 15 | |
9f95a23c TL |
16 | MConfig() : Message{MSG_CONFIG, HEAD_VERSION, COMPAT_VERSION} { } |
17 | MConfig(const std::map<std::string,std::string,std::less<>>& c) | |
18 | : Message{MSG_CONFIG, HEAD_VERSION, COMPAT_VERSION}, | |
19 | config{c} {} | |
20 | MConfig(std::map<std::string,std::string,std::less<>>&& c) | |
21 | : Message{MSG_CONFIG, HEAD_VERSION, COMPAT_VERSION}, | |
22 | config{std::move(c)} {} | |
11fdf7f2 TL |
23 | |
24 | std::string_view get_type_name() const override { | |
25 | return "config"; | |
26 | } | |
9f95a23c | 27 | void print(std::ostream& o) const override { |
11fdf7f2 TL |
28 | o << "config(" << config.size() << " keys" << ")"; |
29 | } | |
30 | ||
31 | void decode_payload() override { | |
32 | using ceph::decode; | |
33 | auto p = payload.cbegin(); | |
34 | decode(config, p); | |
35 | } | |
36 | ||
37 | void encode_payload(uint64_t) override { | |
38 | using ceph::encode; | |
39 | encode(config, payload); | |
40 | } | |
41 | ||
42 | }; |