velox::vdfs Class Reference

#include <vdfs.hh>

Collaboration diagram for velox::vdfs:

Public Member Functions
	vdfs ()
	vdfs (vdfs &)
	~vdfs ()
vdfs &	operator= (vdfs &)
velox::file	open (std::string)
long	open_file (std::string)
bool	close (long)
bool	is_open (long)
velox::file	upload (std::string)
bool	rm (std::string)
bool	rm (long)
bool	format ()
bool	exists (std::string)
uint32_t	write (long, const char *, uint32_t, uint32_t)
uint32_t	write (long, const char *, uint32_t, uint32_t, uint64_t)
uint32_t	read (long, char *, uint64_t, uint64_t)
uint32_t	read_chunk (std::string name, std::string host, char *buf, uint64_t boff, uint64_t, uint64_t)
model::metadata	get_metadata (long fid, int type)
void	append (std::string, std::string)
std::vector< model::metadata >	list (bool all, std::string name="")
bool	rename (std::string, std::string)

Protected Member Functions
std::string	load (std::string)

Protected Attributes
DFS *	dfs

Constructor & Destructor Documentation

vdfs::vdfs

(

)

vdfs::vdfs

(

vdfs &

that

)

vdfs::~vdfs

(

)

Member Function Documentation

void vdfs::append	(	std::string	name,
		std::string	content
	)

bool vdfs::close

(

long

fid

)

bool vdfs::exists

(

std::string

name

)

bool vdfs::format

(

)

model::metadata vdfs::get_metadata	(	long	fid,
		int	type = 0
	)

bool vdfs::is_open

(

long

fid

)

std::vector< model::metadata > vdfs::list	(	bool	all,
		std::string	name = ""
	)

std::string vdfs::load ( std::string  name )

protected

file vdfs::open

(

std::string

name

)

long vdfs::open_file

(

std::string

fname

)

vdfs & vdfs::operator=

(

vdfs &

rhs

)

uint32_t vdfs::read	(	long	fid,
		char *	buf,
		uint64_t	off,
		uint64_t	len
	)

uint32_t vdfs::read_chunk	(	std::string	name,
		std::string	host,
		char *	buf,
		uint64_t	boff,
		uint64_t	off,
		uint64_t	len
	)

bool vdfs::rename	(	std::string	src,
		std::string	dst
	)

bool vdfs::rm

(

std::string

name

)

bool vdfs::rm

(

long

fid

)

file vdfs::upload

(

std::string

name

)

uint32_t vdfs::write	(	long	fid,
		const char *	buf,
		uint32_t	off,
		uint32_t	len
	)

uint32_t vdfs::write	(	long	fid,
		const char *	buf,
		uint32_t	off,
		uint32_t	len,
		uint64_t	block_size
	)

Member Data Documentation

DFS* velox::vdfs::dfs

protected

---

The documentation for this class was generated from the following files:

• /home/travis/build/DICL/VeloxDFS/src/client/vdfs.hh
• /home/travis/build/DICL/VeloxDFS/src/client/vdfs.cc