89 lines
1.8 KiB
C
89 lines
1.8 KiB
C
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/*
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* unarchiver.h
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* ------------
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* Purpose: archive loader
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* Notes : (currently none)
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* Authors: OpenMPT Devs
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* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
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*/
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#pragma once
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#include "openmpt/all/BuildSettings.hpp"
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#include "../common/FileReader.h"
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#include "archive.h"
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#if (defined(MPT_WITH_ZLIB) && defined(MPT_WITH_MINIZIP)) || defined(MPT_WITH_MINIZ)
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#include "unzip.h"
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#endif
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#ifdef MPT_WITH_LHASA
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#include "unlha.h"
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#endif
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#if defined(MPT_WITH_ZLIB) || defined(MPT_WITH_MINIZ)
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#include "ungzip.h"
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#endif
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#ifdef MPT_WITH_UNRAR
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#include "unrar.h"
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#endif
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#ifdef MPT_WITH_ANCIENT
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#include "unancient.h"
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#endif
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OPENMPT_NAMESPACE_BEGIN
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class CUnarchiver : public IArchive
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{
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private:
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IArchive *impl;
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FileReader inFile;
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ArchiveBase emptyArchive;
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#if (defined(MPT_WITH_ZLIB) && defined(MPT_WITH_MINIZIP)) || defined(MPT_WITH_MINIZ)
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CZipArchive zipArchive;
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#endif
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#ifdef MPT_WITH_LHASA
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CLhaArchive lhaArchive;
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#endif
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#if defined(MPT_WITH_ZLIB) || defined(MPT_WITH_MINIZ)
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CGzipArchive gzipArchive;
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#endif
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#ifdef MPT_WITH_UNRAR
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CRarArchive rarArchive;
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#endif
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#ifdef MPT_WITH_ANCIENT
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CAncientArchive ancientArchive;
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#endif
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public:
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CUnarchiver(FileReader &file);
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~CUnarchiver() override;
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bool IsArchive() const override;
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mpt::ustring GetComment() const override;
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bool ExtractFile(std::size_t index) override;
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FileReader GetOutputFile() const override;
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std::size_t size() const override;
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IArchive::const_iterator begin() const override;
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IArchive::const_iterator end() const override;
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const ArchiveFileInfo & operator [] (std::size_t index) const override;
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public:
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static const std::size_t failIndex = (std::size_t)-1;
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std::size_t FindBestFile(const std::vector<const char *> &extensions);
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bool ExtractBestFile(const std::vector<const char *> &extensions);
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};
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OPENMPT_NAMESPACE_END
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