83 lines
1.7 KiB
C++
83 lines
1.7 KiB
C++
// Copyright (C) 2003 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 _WBFS_BLOB_H
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#define _WBFS_BLOB_H
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#include "Blob.h"
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#include "FileUtil.h"
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namespace DiscIO
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{
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struct wbfs_head_t;
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class WbfsFileReader : public IBlobReader
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{
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WbfsFileReader(const char* filename);
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~WbfsFileReader();
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bool OpenFiles(const char* filename);
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bool ReadHeader();
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File::IOFile& SeekToCluster(u64 offset, u64* available);
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bool IsGood() {return m_good;}
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struct file_entry
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{
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File::IOFile file;
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u64 base_address;
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u64 size;
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};
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std::vector<file_entry*> m_files;
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u32 m_total_files;
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u64 m_size;
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u64 hd_sector_size;
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u8 hd_sector_shift;
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u32 hd_sector_count;
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u64 wbfs_sector_size;
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u64 wbfs_sector_shift;
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u64 wbfs_sector_count;
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u64 m_disc_info_size;
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u8 disc_table[500];
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u16* m_wlba_table;
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u64 m_blocks_per_disc;
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bool m_good;
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public:
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static WbfsFileReader* Create(const char* filename);
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u64 GetDataSize() const { return m_size; }
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u64 GetRawSize() const { return m_size; }
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bool Read(u64 offset, u64 nbytes, u8* out_ptr);
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};
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bool IsWbfsBlob(const char* filename);
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} // namespace
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#endif // _FILE_BLOB_H
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