exFAT file with Arduino Stream. More...

#include <ExFatFile.h>

Inherits StreamFile< ExFatFile, uint64_t >.

Public Member Functions
ExFile	openNextFile (oflag_t oflag=O_RDONLY)

Public Member Functions inherited from StreamFile< ExFatFile, uint64_t >
	StreamFile ()

int	available ()

void	flush ()

bool	isDirectory ()

const char *	name () const

int	peek ()

uint64_t	position ()

int	read ()

void	rewindDirectory ()

bool	seek (uint64_t pos)

uint64_t	size ()

size_t	write (uint8_t b)

size_t	write (const uint8_t *buffer, size_t size)

Public Member Functions inherited from ExFatFile
	ExFatFile ()

	ExFatFile (const char *path, oflag_t oflag)

	~ExFatFile ()

	operator bool ()

int	available ()

uint64_t	available64 ()

void	clearError ()

void	clearWriteError ()

bool	close ()

bool	contiguousRange (uint32_t bgnSector, uint32_t endSector)

uint64_t	curPosition () const

uint64_t	dataLength () const

uint32_t	dirIndex () const

bool	exists (const ExChar_t *path)

void	fgetpos (fspos_t *pos) const

int	fgets (char str, int num, char delim=nullptr)

uint64_t	fileSize () const

uint32_t	firstSector () const

void	fsetpos (const fspos_t *pos)

void	flush ()

bool	getAccessDateTime (uint16_t pdate, uint16_t ptime)

bool	getCreateDateTime (uint16_t pdate, uint16_t ptime)

uint8_t	getError () const

bool	getModifyDateTime (uint16_t pdate, uint16_t ptime)

size_t	getName (ExChar_t *name, size_t size)

bool	getWriteError () const

bool	isBusy ()

bool	isContiguous () const

bool	isDir () const

bool	isFile () const

bool	isHidden () const

bool	isOpen () const

bool	isReadOnly () const

bool	isRoot () const

bool	isReadable () const

bool	isSubDir () const

bool	isWritable () const

bool	ls (print_t *pr)

bool	ls (print_t *pr, uint8_t flags, uint8_t indent=0)

bool	mkdir (ExFatFile parent, const ExChar_t path, bool pFlag=true)

bool	open (ExFatFile dirFile, const ExChar_t path, oflag_t oflag)

bool	open (ExFatVolume vol, const ExChar_t path, int oflag)

bool	open (ExFatFile *dirFile, uint32_t index, oflag_t oflag)

bool	open (const ExChar_t *path, int oflag=O_RDONLY)

bool	openNext (ExFatFile *dirFile, oflag_t oflag=O_RDONLY)

bool	openRoot (ExFatVolume *vol)

int	peek ()

bool	preAllocate (uint64_t length)

size_t	printAccessDateTime (print_t *pr)

size_t	printCreateDateTime (print_t *pr)

size_t	printField (double value, char term, uint8_t prec=2)

size_t	printField (float value, char term, uint8_t prec=2)

template<typename Type >
size_t	printField (Type value, char term)

size_t	printFileSize (print_t *pr)

size_t	printModifyDateTime (print_t *pr)

size_t	printName (print_t *pr)

int	read ()

int	read (void *buf, size_t count)

bool	remove ()

bool	remove (const ExChar_t *path)

bool	rename (const ExChar_t *newPath)

bool	rename (ExFatFile dirFile, const ExChar_t newPath)

void	rewind ()

bool	rmdir ()

bool	seekCur (int64_t offset)

bool	seekEnd (int64_t offset=0)

bool	seekSet (uint64_t pos)

bool	sync ()

bool	timestamp (uint8_t flags, uint16_t year, uint8_t month, uint8_t day, uint8_t hour, uint8_t minute, uint8_t second)

bool	truncate ()

bool	truncate (uint64_t length)

uint64_t	validLength () const

size_t	write (const char *str)

size_t	write (uint8_t b)

size_t	write (const void *buf, size_t count)

bool	exists (const char *path)

size_t	getName (char *name, size_t size)

bool	mkdir (ExFatFile parent, const char path, bool pFlag=true)

bool	open (ExFatVolume vol, const char path, int oflag)

bool	open (ExFatFile dir, const char path, int oflag)

bool	open (const char *path, int oflag=O_RDONLY)

bool	remove (const char *path)

bool	rename (const char *newPath)

bool	rename (ExFatFile dirFile, const char newPath)

Detailed Description

exFAT file with Arduino Stream.

Member Function Documentation

◆ openNextFile()

ExFile ExFile::openNextFile ( oflag_t oflag = O_RDONLY )

inline

Opens the next file or folder in a directory.

Parameters

[in] oflag open flags.

Returns: a FatStream object.

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

ExFatFile.h

Public Member Functions

Detailed Description

Member Function Documentation

◆ openNextFile()