urbackup_backend/fsimageplugin/IFSImageFactory.h

35 lines
1.0 KiB
C++

#include <string>
#include "../Interface/Types.h"
#include "../Interface/Plugin.h"
class IFilesystem;
class IVHDFile;
class IFile;
class IReadOnlyBitmap;
class IFSImageFactory : public IPlugin
{
public:
virtual IFilesystem *createFilesystem(const std::string &pDev, bool read_ahead, bool background_priority, std::string orig_letter)=0;
enum ImageFormat
{
ImageFormat_VHD=0,
ImageFormat_CompressedVHD=1,
ImageFormat_RawCowFile=2
};
virtual IVHDFile *createVHDFile(const std::string &fn, bool pRead_only, uint64 pDstsize,
unsigned int pBlocksize=2*1024*1024, bool fast_mode=false, ImageFormat compress=ImageFormat_VHD)=0;
virtual IVHDFile *createVHDFile(const std::string &fn, const std::string &parent_fn,
bool pRead_only, bool fast_mode=false, ImageFormat compress=ImageFormat_VHD)=0;
virtual void destroyVHDFile(IVHDFile *vhd)=0;
virtual IReadOnlyBitmap* createClientBitmap(const std::string& fn)=0;
virtual IReadOnlyBitmap* createClientBitmap(IFile* bitmap_file)=0;
};