35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
#pragma once
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// Example for plugging a (de)serialization implementation using the binary
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// (de)serializer provided by https://github.com/Martchus/reflective-rapidjson.
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#include "./lmdb-safe.hh"
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#include <reflective_rapidjson/binary/reflector.h>
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#include <boost/iostreams/device/back_inserter.hpp>
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#include <boost/iostreams/stream.hpp>
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#include <boost/iostreams/stream_buffer.hpp>
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namespace LMDBSafe {
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template <typename T> std::string serToString(const T &t)
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{
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auto ret = std::string();
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auto inserter = boost::iostreams::back_insert_device<std::string>(ret);
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auto stream = boost::iostreams::stream<boost::iostreams::back_insert_device<std::string>>(inserter);
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auto deserializer = ReflectiveRapidJSON::BinaryReflector::BinarySerializer(&stream);
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deserializer.write(t);
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return ret;
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}
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template <typename T> void serFromString(string_view str, T &ret)
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{
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auto source = boost::iostreams::array_source(str.data(), str.size());
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auto stream = boost::iostreams::stream<boost::iostreams::array_source>(source);
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auto serializer = ReflectiveRapidJSON::BinaryReflector::BinaryDeserializer(&stream);
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ret = T();
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serializer.read(ret);
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}
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} // namespace LMDBSafe
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