94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
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//
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// This file is part of Bytecoin.
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//
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// Bytecoin is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Bytecoin is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
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#pragma once
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#include <string>
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#include <cstdint>
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#include <Common/StringView.h>
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namespace CryptoNote {
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class ISerializer {
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public:
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enum SerializerType {
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INPUT,
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OUTPUT
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};
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virtual ~ISerializer() {}
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virtual SerializerType type() const = 0;
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virtual bool beginObject(Common::StringView name) = 0;
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virtual void endObject() = 0;
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virtual bool beginArray(size_t& size, Common::StringView name) = 0;
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virtual void endArray() = 0;
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virtual bool operator()(uint8_t& value, Common::StringView name) = 0;
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virtual bool operator()(int16_t& value, Common::StringView name) = 0;
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virtual bool operator()(uint16_t& value, Common::StringView name) = 0;
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virtual bool operator()(int32_t& value, Common::StringView name) = 0;
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virtual bool operator()(uint32_t& value, Common::StringView name) = 0;
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virtual bool operator()(int64_t& value, Common::StringView name) = 0;
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virtual bool operator()(uint64_t& value, Common::StringView name) = 0;
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virtual bool operator()(double& value, Common::StringView name) = 0;
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virtual bool operator()(bool& value, Common::StringView name) = 0;
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virtual bool operator()(std::string& value, Common::StringView name) = 0;
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// read/write binary block
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virtual bool binary(void* value, size_t size, Common::StringView name) = 0;
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virtual bool binary(std::string& value, Common::StringView name) = 0;
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template<typename T>
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bool operator()(T& value, Common::StringView name);
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};
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template<typename T>
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bool ISerializer::operator()(T& value, Common::StringView name) {
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return serialize(value, name, *this);
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}
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template<typename T>
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bool serialize(T& value, Common::StringView name, ISerializer& serializer) {
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if (!serializer.beginObject(name)) {
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return false;
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}
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serialize(value, serializer);
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serializer.endObject();
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return true;
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}
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template<typename T>
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void serialize(T& value, ISerializer& serializer) {
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value.serialize(serializer);
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}
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#ifdef __clang__
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template<> inline
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bool ISerializer::operator()(size_t& value, Common::StringView name) {
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return operator()(*reinterpret_cast<uint64_t*>(&value), name);
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}
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#endif
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#define KV_MEMBER(member) s(member, #member);
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}
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