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Jef 2024-09-24 14:54:57 +02:00
parent 537bcbc862
commit fc06254474
16440 changed files with 4239995 additions and 2 deletions
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Src/external_dependencies/openmpt-trunk/unarchiver/unarchiver.h Normal file
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/*
* unarchiver.h
* ------------
* Purpose: archive loader
* Notes : (currently none)
* Authors: OpenMPT Devs
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
*/
#pragma once
#include "openmpt/all/BuildSettings.hpp"
#include "../common/FileReader.h"
#include "archive.h"
#if (defined(MPT_WITH_ZLIB) && defined(MPT_WITH_MINIZIP)) || defined(MPT_WITH_MINIZ)
#include "unzip.h"
#endif
#ifdef MPT_WITH_LHASA
#include "unlha.h"
#endif
#if defined(MPT_WITH_ZLIB) || defined(MPT_WITH_MINIZ)
#include "ungzip.h"
#endif
#ifdef MPT_WITH_UNRAR
#include "unrar.h"
#endif
#ifdef MPT_WITH_ANCIENT
#include "unancient.h"
#endif
OPENMPT_NAMESPACE_BEGIN
class CUnarchiver : public IArchive
{
private:
IArchive *impl;
FileReader inFile;
ArchiveBase emptyArchive;
#if (defined(MPT_WITH_ZLIB) && defined(MPT_WITH_MINIZIP)) || defined(MPT_WITH_MINIZ)
CZipArchive zipArchive;
#endif
#ifdef MPT_WITH_LHASA
CLhaArchive lhaArchive;
#endif
#if defined(MPT_WITH_ZLIB) || defined(MPT_WITH_MINIZ)
CGzipArchive gzipArchive;
#endif
#ifdef MPT_WITH_UNRAR
CRarArchive rarArchive;
#endif
#ifdef MPT_WITH_ANCIENT
CAncientArchive ancientArchive;
#endif
public:
CUnarchiver(FileReader &file);
~CUnarchiver() override;
bool IsArchive() const override;
mpt::ustring GetComment() const override;
bool ExtractFile(std::size_t index) override;
FileReader GetOutputFile() const override;
std::size_t size() const override;
IArchive::const_iterator begin() const override;
IArchive::const_iterator end() const override;
const ArchiveFileInfo & operator [] (std::size_t index) const override;
public:
static const std::size_t failIndex = (std::size_t)-1;
std::size_t FindBestFile(const std::vector<const char *> &extensions);
bool ExtractBestFile(const std::vector<const char *> &extensions);
};
OPENMPT_NAMESPACE_END