SRL::Cd::File Struct Reference

Detailed Description

Disk file.

#include <srl_cd.hpp>

Public Member Functions
	File ()=delete
	disable default constructor
	File (const char *name)
	Open a file on CD.
	File (GfsHn handle, int32_t fid, bool getSize=true)
	Construct a new File object from Gfs handle and identifier.
	~File ()
	Close file.
File handling and status
void	Close ()
	Close file.
bool	Open ()
	Open file.
constexpr bool	Exists ()
	File exists.
constexpr size_t	GetCurrentPosition ()
	Gets the current position in the file.
constexpr bool	IsOpen ()
	File is open.
constexpr bool	IsEOF ()
	EOF has been reached.
File reading
int32_t	LoadBytes (size_t sectorOffset, int32_t size, void *destination)
	Loads specified amount of bytes from a file.
int32_t	Read (int32_t size, void *destination)
	Read specified number of bytes from the file and advances file access pointer.
int32_t	ReadSectors (const int32_t sectorCount, void *destination)
	Read specified number of sectors from the file and advances file access pointer.
int32_t	Seek (int32_t offset)
	Seek file access pointer to specific byte.
Other
int32_t	GetCurrentAccessPointer ()
constexpr int32_t	GetIdentifier ()
	Get file identifier.
int32_t	GetSectorCount (size_t bytes)
	Get number sectors take by specified byte count for this file.

Public Attributes
GfsHn	Handle
	File handle.
FileSize	Size
	Size of the file.