2009-11-21 01:45:08 +00:00
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#ifndef __UNIVERSALDISKIMAGE_H__
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#define __UNIVERSALDISKIMAGE_H__
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2009-12-16 01:33:28 +00:00
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#include <Device/BlockDevice.h>
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2010-05-18 02:58:26 +00:00
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#include <Device/DiskImage.h>
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2009-11-24 04:36:48 +00:00
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#include <stdint.h>
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2009-11-21 01:45:08 +00:00
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2009-12-16 01:33:28 +00:00
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namespace Device {
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2009-11-21 01:45:08 +00:00
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class UniversalDiskImage : public DiskImage {
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public:
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2010-05-18 19:59:18 +00:00
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2009-11-21 01:45:08 +00:00
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static UniversalDiskImage *Create(const char *name, size_t blocks);
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static UniversalDiskImage *Open(MappedFile *);
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2009-11-23 22:36:05 +00:00
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virtual bool readOnly();
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2010-05-18 21:26:07 +00:00
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virtual BlockCache *createBlockCache();
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2010-05-18 19:59:18 +00:00
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2009-11-21 01:45:08 +00:00
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private:
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2010-05-18 02:58:26 +00:00
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2010-05-29 19:29:59 +00:00
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UniversalDiskImage();
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2010-05-18 02:58:26 +00:00
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2009-11-21 01:45:08 +00:00
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UniversalDiskImage(MappedFile *);
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static void Validate(MappedFile *);
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2009-11-23 22:36:05 +00:00
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2010-05-18 19:59:18 +00:00
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uint32_t _format;
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2009-11-24 04:36:48 +00:00
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uint32_t _flags;
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2010-05-18 19:59:18 +00:00
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uint32_t _blocks;
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uint32_t _dataOffset;
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uint32_t _dataLength;
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2009-11-21 01:45:08 +00:00
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};
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}
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#endif
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