96 lines
No EOL
2.3 KiB
C++
96 lines
No EOL
2.3 KiB
C++
/*
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* This file is part of VoidArchiveTool.
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*
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* Copyright (C) 2025 Yanczi
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*
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* Void Archive Toolis 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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* 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 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 this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <cstdint>
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#include <string>
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#define EXTENSION "pak"
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#define SIGNATURE "XPAK"
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#define SIGNATURE_KEY_FILE "XKEY"
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#define VERSION 0x03
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// WielkoϾ pojedynczego bloku strumienia
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#define CHUNK_STREAM_512KB 524288 // 512KB
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#define CHUNK_STREAM_16MB 16777216 // 16MB
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#define CHUNK_STREAM_256MB 268435456 // 256MB
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// Rozmiar pojedynczego bloku
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#define CHUNK_BLOCK_SIZE 131072 // 128KB
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#define FILE_FLAG_RAW 0x00
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#define FILE_FLAG_COMPRESS 0x0F
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#define FILE_FLAG_ENCRYPT 0xF0
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#define FILE_FLAG_ZIPENC 0xFF
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#define FILE_FLAG_FILTERING 0xAB
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//Prgoram title
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#define PROGRAM_TITLE "eXtendet PAK"
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#define PROGRAM_VERSION "v0.5"
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#define PROGRAM_AUTHOR "Yanczi"
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#define PROGRAM_COMPILING "19 December 2025"
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#define PROGRAM_LICENSE "GNU LGPL v3"
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namespace fl {
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inline constexpr std::string_view sigpak = "XPAK";
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inline constexpr std::string_view sigkey = "XKEY";
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inline constexpr std::string_view extpak = "pak";
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inline constexpr std::string_view extkey = "key";
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}
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namespace ds
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{
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inline constexpr int chunk_stream = 268435456;
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inline constexpr int block_size = 131072;
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inline constexpr int maxFileSize = 8589934592;
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}
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namespace flag
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{
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inline constexpr uint8_t raw = 0x00;
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inline constexpr uint8_t zip = 0x0F;
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inline constexpr uint8_t enc = 0xF0;
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inline constexpr uint8_t ezd = 0xFF;
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inline constexpr uint8_t filter = 0xAB;
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}
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struct CargoHead
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{
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std::string signature;
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uint8_t version;
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uint64_t table;
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uint32_t files;
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};
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struct FilesTable
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{
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uint8_t nameLen;
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std::string nameFile;
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uint64_t offset;
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uint64_t size;
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uint64_t crc;
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uint8_t flag;
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}; |