File Class Reference

#include <File.hpp>

Public Member Functions
	File ()
	~File ()
	File (const File &other)
File &	operator= (const File &other)
void	create (const std::string &path)
void	open (const std::string &path)
void	open (const std::string &path, const std::string &mode)
void	close ()
void	seek (uint64_t offset)
void	skip (uint64_t nbyte)
void	read (uint8_t *buffer, uint64_t nbyte)
void	write (const uint8_t *buffer, uint64_t nbyte)
void	write (const std::string &str)
void	write (File &input, uint64_t nbyte)
void	truncate (uint64_t newSize=0)
bool	open () const
bool	eof () const
uint64_t	size () const
uint64_t	offset () const
const std::string &	path () const

Static Public Member Functions
static std::string	join (const std::string &path1, const std::string &path2)
static std::string	currentPath ()
static bool	exists (const std::string &path)
static bool	absolute (const std::string &path)
static std::string	fileName (const std::string &path)
static std::string	fileExtension (const std::string &path)
static std::string	replaceFileName (const std::string &path, const std::string &newFileName)
static std::string	replaceExtension (const std::string &path, const std::string &newExtension)
static std::string	resolvePath (const std::string &path, const std::string &basePath)
static void	read (uint8_t *buffer, const std::string &path, uint64_t nbyte, uint64_t offset)
static void	write (const uint8_t *buffer, const std::string &path, uint64_t nbyte, uint64_t offset)
static std::string	read (const std::string &path)
static void	write (const std::string &path, const std::string &data)
static std::string	tmpname (const std::string &path)
static std::string	tmpname (const std::string &outputPath, const std::string &inputPath)
static void	sort (const std::string &path, size_t element_size, int(*comp)(const void *, const void *))
static void	move (const std::string &outputPath, const std::string &inputPath)
static void	remove (const std::string &path)

Private Member Functions
void	create ()

Static Private Member Functions
static int	seek (int fd, uint64_t offset)
static int	read (int fd, uint8_t *buffer, uint64_t nbyte)
static int	write (int fd, const uint8_t *buffer, uint64_t nbyte)

Private Attributes
int	fd_
uint64_t	size_
uint64_t	offset_
std::string	path_

Static Private Attributes
static const int	INVALID_DESCRIPTOR = -1

Constructor & Destructor Documentation

File() [1/2]

File::File

(

)

~File()

File::~File

(

)

File() [2/2]

File::File

(

const File &

other

)

Member Function Documentation

absolute()

bool File::absolute ( const std::string & path )

static

Referenced by resolvePath().

close()

void File::close

(

)

Referenced by ChunkFile::close(), close(), RecordFile::close(), LasFile::close(), ExportFileFormatCsv::close(), TreeTableExportCsv::close(), create(), open(), operator=(), read(), read(), sort(), write(), write(), and ~File().

create() [1/2]

void File::create ( )

private

Referenced by create().

create() [2/2]

void File::create

(

const std::string &

path

)

Referenced by LasFile::create(), and RecordFile::create().

currentPath()

std::string File::currentPath ( )

static

Referenced by Editor::close(), and Editor::openDataset().

eof()

bool File::eof

(

)

const

Referenced by ChunkFile::eof().

exists()

bool File::exists ( const std::string & path )

static

Referenced by ExportFileFormatLas::create(), move(), open(), RecordFile::open(), LasFile::openAttributeFile(), remove(), resolvePath(), ExportFileDialog::slotAccept(), and TreeTableExportDialog::slotAccept().

fileExtension()

std::string File::fileExtension ( const std::string & path )

static

Referenced by Editor::open(), ExportFileDialog::writer(), and TreeTableExportDialog::writer().

fileName()

std::string File::fileName ( const std::string & path )

static

Referenced by Editor::openDataset(), and Dataset::setPath().

join()

std::string File::join ( const std::string & path1, const std::string & path2 )

static

Referenced by Editor::close().

move()

void File::move ( const std::string & outputPath, const std::string & inputPath )

static

Referenced by LasFile::move(), and Json::write().

offset()

uint64_t File::offset

(

)

const

Referenced by RecordFile::index(), ChunkFile::offset(), LasFile::offset(), read(), RecordFile::readBuffer(), seek(), seek(), and write().

open() [1/3]

bool File::open ( ) const

inline

Referenced by create(), open(), open(), read(), and write().

open() [2/3]

void File::open

(

const std::string &

path

)

Referenced by ExportFileFormatCsv::create(), TreeTableExportCsv::create(), LoggerFile::LoggerFile(), MessageLogWindow::MessageLogWindow(), ExportFileFormatCsv::open(), TreeTableExportCsv::open(), LasFile::open(), RecordFile::open(), LasFile::open(), ChunkFile::open(), read(), MessageLogWindow::slotPrintln(), sort(), and write().

open() [3/3]

void File::open	(	const std::string &	path,
		const std::string &	mode )

operator=()

File & File::operator=

(

const File &

other

)

path()

const std::string & File::path

(

)

const

Referenced by absolute(), create(), currentPath(), exists(), fileExtension(), fileName(), open(), open(), ChunkFile::path(), read(), read(), RecordFile::readHeader(), LasFile::readHeader(), remove(), replaceExtension(), replaceFileName(), resolvePath(), RecordFile::setupRecordType(), sort(), tmpname(), write(), and write().

read() [1/4]

std::string File::read ( const std::string & path )

static

read() [2/4]

int File::read ( int fd, uint8_t * buffer, uint64_t nbyte )

staticprivate

read() [3/4]

void File::read ( uint8_t * buffer, const std::string & path, uint64_t nbyte, uint64_t offset )

static

read() [4/4]

void File::read	(	uint8_t *	buffer,
		uint64_t	nbyte )

Referenced by ChunkFile::read(), Json::read(), read(), RecordFile::read(), read(), RecordFile::read(), RecordFile::read(), read(), ChunkFile::read(), read(), RecordFile::readBuffer(), LasFile::readBuffer(), RecordFile::readHeader(), LasFile::readHeader(), LasFile::readPoint(), sort(), and write().

remove()

void File::remove ( const std::string & path )

static

Referenced by ExportFileFormatLas::create(), move(), and LasFile::remove().

replaceExtension()

std::string File::replaceExtension ( const std::string & path, const std::string & newExtension )

static

Referenced by IndexFileBuilder::extension(), and Editor::openDataset().

replaceFileName()

std::string File::replaceFileName ( const std::string & path, const std::string & newFileName )

static

Referenced by resolvePath().

resolvePath()

std::string File::resolvePath ( const std::string & path, const std::string & basePath )

static

Referenced by Editor::openDataset(), and Dataset::setPath().

seek() [1/2]

int File::seek ( int fd, uint64_t offset )

staticprivate

seek() [2/2]

void File::seek

(

uint64_t

offset

)

Referenced by read(), ChunkFile::seek(), seek(), LasFile::seek(), LasFile::seekExtendedVlr(), LasFile::seekHeader(), LasFile::seekPoint(), LasFile::seekPointData(), LasFile::seekVlr(), RecordFile::setIndex(), skip(), and write().

size()

uint64_t File::size

(

)

const

Referenced by read(), RecordFile::readBuffer(), RecordFile::readHeader(), LasFile::readHeader(), ChunkFile::size(), RecordFile::size(), LasFile::size(), MessageLogWindow::slotPrintln(), and sort().

skip()

void File::skip

(

uint64_t

nbyte

)

Referenced by ChunkFile::skip().

sort()

void File::sort ( const std::string & path, size_t element_size, int(*)(const void *, const void *) comp )

static

tmpname() [1/2]

std::string File::tmpname ( const std::string & outputPath, const std::string & inputPath )

static

tmpname() [2/2]

std::string File::tmpname ( const std::string & path )

static

Referenced by IndexFileBuilder::start(), IndexFileBuilder::stateMove(), tmpname(), and Json::write().

truncate()

void File::truncate

(

uint64_t

newSize = 0

)

write() [1/6]

void File::write ( const std::string & path, const std::string & data )

static

write() [2/6]

void File::write

(

const std::string &

str

)

write() [3/6]

void File::write ( const uint8_t * buffer, const std::string & path, uint64_t nbyte, uint64_t offset )

static

write() [4/6]

void File::write	(	const uint8_t *	buffer,
		uint64_t	nbyte )

Referenced by ExportFileFormatCsv::create(), TreeTableExportCsv::create(), RecordFile::fill(), LoggerFile::println(), MessageLogWindow::slotPrintln(), sort(), ChunkFile::write(), TreeTableExportCsv::write(), Json::write(), write(), write(), write(), ChunkFile::write(), write(), RecordFile::write(), write(), write(), ExportFileFormatCsv::write(), RecordFile::write(), RecordFile::write(), RecordFile::writeBuffer(), LasFile::writeBuffer(), LasFile::writeHeader(), RecordFile::writeHeader(), and LasFile::writePoint().

write() [5/6]

void File::write	(	File &	input,
		uint64_t	nbyte )

write() [6/6]

int File::write ( int fd, const uint8_t * buffer, uint64_t nbyte )

staticprivate

Member Data Documentation

fd_

int File::fd_

private

Referenced by close(), create(), open(), read(), seek(), truncate(), write(), and ~File().

INVALID_DESCRIPTOR

const int File::INVALID_DESCRIPTOR = -1

staticprivate

Referenced by close(), create(), open(), read(), write(), and ~File().

offset_

uint64_t File::offset_

private

Referenced by close(), create(), eof(), offset(), open(), read(), seek(), skip(), and write().

path_

std::string File::path_

private

Referenced by close(), create(), open(), path(), read(), seek(), truncate(), and write().

size_

uint64_t File::size_

private

Referenced by close(), create(), eof(), open(), size(), and write().

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

• File.hpp
• File.cpp