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70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
// Copyright 2008 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <cstddef>
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#include <optional>
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#include <string>
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#include <vector>
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#include "Common/CommonTypes.h"
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#include "DiscIO/Filesystem.h"
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namespace DiscIO
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{
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class Volume;
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struct Partition;
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class FileInfoGCWii : public FileInfo
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{
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public:
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FileInfoGCWii(u64 name_offset, u64 offset, u64 file_size, std::string name);
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~FileInfoGCWii() override;
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u64 GetOffset() const override { return m_Offset; }
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u64 GetSize() const override { return m_FileSize; }
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bool IsDirectory() const override { return (m_NameOffset & 0xFF000000) != 0; }
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const std::string& GetName() const override { return m_Name; }
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// TODO: These shouldn't be public
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std::string m_Name;
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const u64 m_NameOffset = 0u;
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private:
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const u64 m_Offset = 0u;
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const u64 m_FileSize = 0u;
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};
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class FileSystemGCWii : public FileSystem
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{
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public:
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FileSystemGCWii(const Volume* _rVolume, const Partition& partition);
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~FileSystemGCWii() override;
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bool IsValid() const override { return m_Valid; }
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const std::vector<FileInfoGCWii>& GetFileList() override;
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const FileInfo* FindFileInfo(const std::string& path) override;
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u64 GetFileSize(const std::string& _rFullPath) override;
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std::string GetPath(u64 _Address) override;
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std::string GetPathFromFSTOffset(size_t file_info_offset) override;
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u64 ReadFile(const std::string& _rFullPath, u8* _pBuffer, u64 _MaxBufferSize,
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u64 _OffsetInFile) override;
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bool ExportFile(const std::string& _rFullPath, const std::string& _rExportFilename) override;
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bool ExportApploader(const std::string& _rExportFolder) const override;
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bool ExportDOL(const std::string& _rExportFolder) const override;
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std::optional<u64> GetBootDOLOffset() const override;
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std::optional<u32> GetBootDOLSize(u64 dol_offset) const override;
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private:
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bool m_Initialized;
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bool m_Valid;
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u32 m_offset_shift;
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std::vector<FileInfoGCWii> m_FileInfoVector;
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std::string GetStringFromOffset(u64 _Offset) const;
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bool DetectFileSystem();
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void InitFileSystem();
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};
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} // namespace
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