71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
#pragma once
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// MassBuilderSaveTool
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// Copyright (C) 2021-2022 Guillaume Jacquemin
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU 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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// This program 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#include <cstdint>
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#include <cstdio>
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#include <Corrade/Containers/Containers.h>
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#include <Corrade/Containers/StaticArray.h>
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#include <Corrade/Containers/StringView.h>
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using namespace Corrade;
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class BinaryReader {
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public:
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explicit BinaryReader(Containers::StringView filename);
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~BinaryReader();
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bool open();
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bool eof();
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std::int64_t position();
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bool seek(std::int64_t position);
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void closeFile();
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bool readChar(char& value);
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bool readInt8(std::int8_t& value);
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bool readUint8(std::uint8_t& value);
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bool readInt16(std::int16_t& value);
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bool readUint16(std::uint16_t& value);
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bool readInt32(std::int32_t& value);
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bool readUint32(std::uint32_t& value);
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bool readInt64(std::int64_t& value);
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bool readUint64(std::uint64_t& value);
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bool readFloat(float& value);
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bool readDouble(double& value);
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bool readArray(Containers::Array<char>& array, std::size_t count);
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template<typename T>
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bool readValue(T& value) {
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return fread(&value, sizeof(T), 1, _file) == sizeof(T);
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}
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template<std::size_t S>
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bool readStaticArray(Containers::StaticArray<S, char>& array) {
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return std::fread(array.data(), sizeof(char), S, _file) == S;
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}
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bool readUEString(Containers::String& str);
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std::int32_t peekChar();
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private:
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std::FILE* _file = nullptr;
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};
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