urbackup_backend/fsimageplugin/IFSImageFactory.h
Martin Raiber 04ff7786f3 Read ahead from device to improve performance
(cherry picked from commit 2a174840f5)

Conflicts:
	fsimageplugin/dllmain.cpp
	fsimageplugin/filesystem.cpp
	fsimageplugin/vhdfile.cpp
2015-07-18 22:21:43 +02:00

28 lines
817 B
C++

#include <string>
#include "../Interface/Types.h"
#include "../Interface/Plugin.h"
class IFilesystem;
class IVHDFile;
class IFSImageFactory : public IPlugin
{
public:
virtual IFilesystem *createFilesystem(const std::wstring &pDev, bool read_ahead)=0;
enum CompressionSetting
{
CompressionSetting_None=0,
CompressionSetting_Zlib=1
};
virtual IVHDFile *createVHDFile(const std::wstring &fn, bool pRead_only, uint64 pDstsize,
unsigned int pBlocksize=2*1024*1024, bool fast_mode=false, CompressionSetting compress=CompressionSetting_None)=0;
virtual IVHDFile *createVHDFile(const std::wstring &fn, const std::wstring &parent_fn,
bool pRead_only, bool fast_mode=false, CompressionSetting compress=CompressionSetting_None)=0;
virtual void destroyVHDFile(IVHDFile *vhd)=0;
};