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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#pragma once
#include "msg/Message.h"
class MKVData : public Message {
public:
static constexpr int HEAD_VERSION = 1;
static constexpr int COMPAT_VERSION = 1;
version_t version;
std::string prefix;
bool incremental = false;
// use transparent comparator so we can lookup in it by std::string_view keys
std::map<std::string,boost::optional<bufferlist>,std::less<>> data;
MKVData() : Message{MSG_KV_DATA, HEAD_VERSION, COMPAT_VERSION} { }
std::string_view get_type_name() const override {
return "kv_data";
}
void print(std::ostream& o) const override {
o << "kv_data(v" << version
<< " prefix " << prefix << ", "
<< (incremental ? "incremental, " : "full, ")
<< data.size() << " keys" << ")";
}
void decode_payload() override {
using ceph::decode;
auto p = payload.cbegin();
decode(version, p);
decode(prefix, p);
decode(incremental, p);
decode(data, p);
}
void encode_payload(uint64_t) override {
using ceph::encode;
encode(version, payload);
encode(prefix, payload);
encode(incremental, payload);
encode(data, payload);
}
};
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