60 lines
1.5 KiB
C++
60 lines
1.5 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 _DRIVE_BLOB_H
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#define _DRIVE_BLOB_H
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#include "Blob.h"
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#ifdef _WIN32
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#include <windows.h>
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#include <winioctl.h>
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#endif
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namespace DiscIO
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{
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class DriveReader : public SectorReader
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{
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private:
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DriveReader(const char *drive);
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void GetBlock(u64 block_num, u8 *out_ptr);
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#ifdef _WIN32
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HANDLE hDisc;
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PREVENT_MEDIA_REMOVAL pmrLockCDROM;
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bool IsOK() {return hDisc != INVALID_HANDLE_VALUE;}
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#else
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FILE* file_;
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bool IsOK() {return file_ != 0;}
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#endif
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s64 size;
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u64 *block_pointers;
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public:
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static DriveReader *Create(const char *drive);
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~DriveReader();
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u64 GetDataSize() const { return size; }
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u64 GetRawSize() const { return size; }
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virtual bool ReadMultipleAlignedBlocks(u64 block_num, u64 num_blocks, u8 *out_ptr);
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};
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} // namespace
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#endif // _DRIVE_BLOB_H
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