#include <vdfs.hh>

Collaboration diagram for velox::vdfs:

Public Member Functions
	vdfs (std::string job_id, int tid, bool initializer)

	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)

velox::file	upload_idv (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 (char *buf, uint32_t boff)

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)

velox::file	write_file (std::string, const std::string &, uint64_t)

int	get_tmg_id ()

Public Attributes
int	tmg_id

std::string	job_id

bool	initializer

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

Protected Attributes
DFS *	dfs

Constructor & Destructor Documentation

◆ vdfs() [1/2]

vdfs::vdfs	(	std::string	job_id,
		int	tid,
		bool	initializer
	)

◆ vdfs() [2/2]

vdfs::vdfs ( vdfs & that )

◆ ~vdfs()

vdfs::~vdfs ( )

Member Function Documentation

◆ append()

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

◆ close()

bool vdfs::close ( long fid )

◆ exists()

bool vdfs::exists ( std::string name )

◆ format()

bool vdfs::format ( )

◆ get_metadata()

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

◆ get_tmg_id()

int vdfs::get_tmg_id ( )

◆ is_open()

bool vdfs::is_open ( long fid )

◆ list()

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

◆ load()

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

protected

◆ open()

file vdfs::open ( std::string name )

◆ open_file()

long vdfs::open_file ( std::string fname )

◆ operator=()

vdfs & vdfs::operator= ( vdfs & rhs )

◆ read()

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

◆ read_chunk()

uint32_t vdfs::read_chunk	(	char *	buf,
		uint32_t	boff
	)

◆ rename()

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

◆ rm() [1/2]

bool vdfs::rm ( long fid )

◆ rm() [2/2]

bool vdfs::rm ( std::string name )

◆ upload()

file vdfs::upload ( std::string name )

◆ upload_idv()

file vdfs::upload_idv ( std::string name )

◆ write() [1/2]

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

◆ write() [2/2]

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

◆ write_file()

file vdfs::write_file	(	std::string	name,
		const std::string &	buf,
		uint64_t	len
	)

Member Data Documentation

◆ dfs

DFS* velox::vdfs::dfs