ladybird/Kernel/Devices/DiskDevice.h
Robin Burchell 0dc9af5f7e Add clang-format file
Also run it across the whole tree to get everything using the One True Style.
We don't yet run this in an automated fashion as it's a little slow, but
there is a snippet to do so in makeall.sh.
2019-05-28 17:31:20 +02:00

25 lines
726 B
C++

#pragma once
#include <AK/Retainable.h>
#include <AK/Types.h>
// FIXME: Support 64-bit DiskOffset
typedef dword DiskOffset;
class DiskDevice : public Retainable<DiskDevice> {
public:
virtual ~DiskDevice();
virtual unsigned block_size() const = 0;
virtual bool read_block(unsigned index, byte*) const = 0;
virtual bool write_block(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*);
virtual bool read_blocks(unsigned index, word count, byte*) = 0;
virtual bool write_blocks(unsigned index, word count, const byte*) = 0;
protected:
DiskDevice();
};