wudd/source/fs/WUXFileWriter.h

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/****************************************************************************
* Copyright (C) 2021 Maschell
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#pragma once
#include "utils/utils.h"
#include "WUDFileWriter.h"
#include <map>
typedef struct {
unsigned int magic0;
unsigned int magic1;
unsigned int sectorSize;
unsigned long long uncompressedSize;
unsigned int flags;
} wuxHeader_t;
#define WUX_MAGIC_0 0x57555830
#define WUX_MAGIC_1 swap_uint32(0x1099d02e)
class WUXFileWriter : public WUDFileWriter {
public:
WUXFileWriter(const char *string, int32_t cacheSize, int32_t pSectorSize, bool split = false);
~WUXFileWriter() override;
int32_t writeSector(const uint8_t *buffer, uint32_t numberOfSectors) override;
void finalize() override;
private:
void writeSectorIndexTable();
uint64_t totalSectorCount;
uint64_t sectorTableStart;
uint64_t sectorTableEnd;
void *sectorIndexTable = nullptr;
std::map<std::string, uint32_t> hashMap;
uint32_t currentSector = 0;
uint32_t writtenSector = 0;
};