mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-22 23:50:19 +00:00
27 lines
633 B
C++
27 lines
633 B
C++
#pragma once
|
|
|
|
#include <AK/Retainable.h>
|
|
#include <AK/Types.h>
|
|
|
|
#ifdef SERENITY
|
|
// FIXME: Support 64-bit DiskOffset
|
|
typedef dword DiskOffset;
|
|
#else
|
|
typedef qword DiskOffset;
|
|
#endif
|
|
|
|
class DiskDevice : public Retainable<DiskDevice> {
|
|
public:
|
|
virtual ~DiskDevice();
|
|
|
|
virtual unsigned blockSize() const = 0;
|
|
virtual bool readBlock(unsigned index, byte*) const = 0;
|
|
virtual bool writeBlock(unsigned index, const byte*) = 0;
|
|
virtual const char* class_name() const = 0;
|
|
bool read(DiskOffset, unsigned length, byte*) const;
|
|
bool write(DiskOffset, unsigned length, const byte*);
|
|
|
|
protected:
|
|
DiskDevice();
|
|
};
|
|
|