83 lines
2.1 KiB
C
83 lines
2.1 KiB
C
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// Copyright (C) 2003-2008 Dolphin Project.
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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, version 2.0.
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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 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#ifndef _FILESYSTEM_GC_WII_H
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#define _FILESYSTEM_GC_WII_H
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#include <vector>
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#include "Filesystem.h"
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namespace DiscIO
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{
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class CFileSystemGCWii
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: public IFileSystem
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{
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public:
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CFileSystemGCWii(const IVolume& _rVolume);
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virtual ~CFileSystemGCWii();
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virtual bool IsInitialized();
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virtual size_t GetFileSize(const char* _rFullPath);
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virtual const char* GetFileName(u64 _Address);
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virtual size_t ReadFile(const char* _rFullPath, u8* _pBuffer, size_t _MaxBufferSize);
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virtual bool ExportFile(const char* _rFullPath, const char* _rExportFilename);
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virtual bool ExportAllFiles(const char* _rFullPath);
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private:
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// file info of an FST entry
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struct SFileInfo
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{
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u32 m_NameOffset;
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u64 m_Offset;
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u32 m_FileSize;
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char m_FullPath[512];
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bool IsDirectory() {return((m_NameOffset& 0xFF000000) != 0 ? true : false);}
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};
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typedef std::vector<SFileInfo>CFileInfoVector;
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CFileInfoVector m_FileInfoVector;
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bool m_Initialized;
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u32 m_OffsetShift; // WII offsets are all shifted
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u32 Read32(u64 _Offset) const;
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void GetStringFromOffset(u64 _Offset, char* Filename) const;
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const SFileInfo* FindFileInfo(const char* _rFullPath) const;
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bool InitFileSystem();
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size_t BuildFilenames(const size_t _FirstIndex, const size_t _LastIndex, const char* _szDirectory, u64 _NameTableOffset);
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};
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} // namespace
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#endif
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