profuse/Device/DavexDiskImage.h
2011-03-07 23:39:52 +00:00

44 lines
844 B
C++

#ifndef __DAVEXDISKIMAGE_H__
#define __DAVEXDISKIMAGE_H__
#include <string>
#include <new>
#include <Device/BlockDevice.h>
#include <Device/DiskImage.h>
namespace Device {
// only supports 1 file; may be split over multiple files.
class DavexDiskImage : public DiskImage {
public:
virtual ~DavexDiskImage();
static BlockDevicePointer Create(const char *name, size_t blocks);
static BlockDevicePointer Create(const char *name, size_t blocks, const char *vname);
static BlockDevicePointer Open(MappedFile *);
virtual BlockCachePointer createBlockCache();
static bool Validate(MappedFile *, const std::nothrow_t &);
static bool Validate(MappedFile *);
private:
DavexDiskImage();
DavexDiskImage(MappedFile *);
bool _changed;
std::string _volumeName;
};
}
#endif