SDIndex< SDT, FileT > Class Template Reference

We store all the relevant file names in an sequential index file. Form there we can access them via an index. More...

#include <SDIndex.h>

Public Member Functions
	SDIndex (SDT &sd)
void	begin (const char *startDir, const char *extension, const char *file_name_pattern, bool setupIndex=true)
int	indexOf (const char *filename)
	Find the index of a filename.
void	ls (Print &p, const char *startDir, const char *extension, const char *file_name_pattern="*")
const char *	operator[] (int idx)
	Access file name by index.
long	size ()

Protected Member Functions
const char *	fileName (FileT &file)
	Returns the filename w/o the path.
const char *	fileNamePath (FileT &file)
	Returns the filename including the path.
String	filePathString (const char *name, const char *suffix)
String	getIndexDef ()
size_t	indexFileTSize ()
bool	isDirectory (FileT &f)
bool	isHidden (FileT &f)
bool	isValidAudioFile (FileT &file)
	checks if the file is a valid audio file
void	listDir (Print &idxfile, const char *dirname)
	Writes the index file.
FileT	open (const char *name)
FileT	openNext (FileT &dir)
void	popPath ()
void	pushPath (const char *name)
void	rewind (FileT &f)
void	saveIndexDef (String keyNew)

Protected Attributes
const char *	ext = nullptr
const char *	file_name_pattern = nullptr
List< String >	file_path_stack
String	file_path_str
String	idx_defpath
String	idx_path
long	max_idx = -1
SDT *	p_sd = nullptr
String	result
const char *	start_dir

Detailed Description

template<class SDT, class FileT>
class audio_tools::SDIndex< SDT, FileT >

We store all the relevant file names in an sequential index file. Form there we can access them via an index.

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

• src/AudioTools/Disk/SDIndex.h