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48 lines
1.0 KiB
C++
48 lines
1.0 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 <string>
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#include "Common/CommonTypes.h"
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#include "Common/FileUtil.h"
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#include "DiscIO/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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public:
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static DriveReader* Create(const std::string& drive);
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~DriveReader();
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bool IsCompressed() const override { return false; }
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u64 GetDataSize() const override { return m_size; }
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u64 GetRawSize() const override { return m_size; }
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bool ReadMultipleAlignedBlocks(u64 block_num, u64 num_blocks, u8 *out_ptr) override;
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private:
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DriveReader(const std::string& drive);
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void GetBlock(u64 block_num, u8 *out_ptr) override;
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#ifdef _WIN32
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HANDLE m_disc_handle;
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PREVENT_MEDIA_REMOVAL m_lock_cdrom;
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bool IsOK() { return m_disc_handle != INVALID_HANDLE_VALUE; }
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#else
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File::IOFile m_file;
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bool IsOK() { return m_file != nullptr; }
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#endif
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s64 m_size;
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};
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} // namespace
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