dvdfs.c File Reference

#include <dolphin.h>
#include "__dvd.h"
#include <dolphin/dvd.h>

Data Structures
struct	FSTEntry

Macros
#define	entryIsDir(i)
#define	stringOff(i)
#define	parentDir(i)
#define	nextDir(i)
#define	filePosition(i)
#define	fileLength(i)
#define	offsetof(type, memb)
#define	RoundUp32KB(x)
#define	Is32KBAligned(x)

Functions
static BOOL	isSame (const char *path, const char *string)
static u32	myStrncpy (char *dest, char *src, u32 maxlen)
static u32	entryToPath (u32 entry, char *path, u32 maxlen)
static BOOL	DVDConvertEntrynumToPath (s32 entrynum, char *path, u32 maxlen)
static void	cbForReadAsync (s32 result, DVDCommandBlock *block)
static void	cbForReadSync ()
static void	cbForSeekAsync (long result, struct DVDCommandBlock *block)
static void	cbForSeekSync ()
static void	cbForPrepareStreamAsync (s32 result, DVDCommandBlock *block)
static void	cbForPrepareStreamSync ()
void	__DVDFSInit ()
s32	DVDConvertPathToEntrynum (const char *pathPtr)
BOOL	DVDFastOpen (s32 entrynum, DVDFileInfo *fileInfo)
BOOL	DVDOpen (char *fileName, DVDFileInfo *fileInfo)
BOOL	DVDClose (DVDFileInfo *fileInfo)
BOOL	DVDGetCurrentDir (char *path, u32 maxlen)
BOOL	DVDChangeDir (char *dirName)
BOOL	DVDReadAsyncPrio (DVDFileInfo *fileInfo, void *addr, s32 length, s32 offset, DVDCallback callback, s32 prio)
long	DVDReadPrio (struct DVDFileInfo *fileInfo, void *addr, long length, long offset, long prio)
int	DVDSeekAsyncPrio (struct DVDFileInfo *fileInfo, long offset, void(*callback)(long, struct DVDFileInfo *), long prio)
long	DVDSeekPrio (struct DVDFileInfo *fileInfo, long offset, long prio)
long	DVDGetFileInfoStatus (struct DVDFileInfo *fileInfo)
int	DVDOpenDir (char *dirName, DVDDir *dir)
int	DVDReadDir (DVDDir *dir, DVDDirEntry *dirent)
int	DVDCloseDir (DVDDir *dir)
void *	DVDGetFSTLocation ()
BOOL	DVDPrepareStreamAsync (DVDFileInfo *fileInfo, u32 length, u32 offset, DVDCallback callback)
s32	DVDPrepareStream (DVDFileInfo *fileInfo, u32 length, u32 offset)
static void	cbForPrepareStreamSync (s32 result, DVDCommandBlock *block)
s32	DVDGetTransferredSize (DVDFileInfo *fileinfo)

Variables
static struct OSBootInfo_s *	BootInfo
static struct FSTEntry *	FstStart
static char *	FstStringStart
static unsigned long	MaxEntryNum
static unsigned long	currentDirectory
OSThreadQueue	__DVDThreadQueue
unsigned long	__DVDLongFileNameFlag

Macro Definition Documentation

entryIsDir

#define entryIsDir

(

i

)

Value:

(((FstStart[i].isDirAndStringOff & 0xff000000) == 0) ? FALSE : TRUE)

stringOff

#define stringOff

(

i

)

Value:

(FstStart[i].isDirAndStringOff & ~0xff000000)

parentDir

#define parentDir

(

i

)

Value:

(FstStart[i].parentOrPosition)

nextDir

#define nextDir

(

i

)

Value:

(FstStart[i].nextEntryOrLength)

filePosition

#define filePosition

(

i

)

Value:

(FstStart[i].parentOrPosition)

fileLength

#define fileLength

(

i

)

Value:

(FstStart[i].nextEntryOrLength)

offsetof

#define offsetof	(		type,
			memb )

Value:

((u32) & ((type*) 0)->memb)

RoundUp32KB

#define RoundUp32KB

(

x

)

Value:

(((u32) (x) + 32 * 1024 - 1) & ~(32 * 1024 - 1))

Is32KBAligned

#define Is32KBAligned

(

x

)

Value:

(((u32) (x) & (32 * 1024 - 1)) == 0)

Function Documentation

isSame()

BOOL isSame ( const char * path, const char * string )

static

myStrncpy()

u32 myStrncpy ( char * dest, char * src, u32 maxlen )

static

entryToPath()

u32 entryToPath ( u32 entry, char * path, u32 maxlen )

static

DVDConvertEntrynumToPath()

BOOL DVDConvertEntrynumToPath ( s32 entrynum, char * path, u32 maxlen )

static

cbForReadAsync()

void cbForReadAsync ( s32 result, DVDCommandBlock * block )

static

cbForReadSync()

void cbForReadSync ( )

static

cbForSeekAsync()

void cbForSeekAsync ( long result, struct DVDCommandBlock * block )

static

cbForSeekSync()

void cbForSeekSync ( )

static

cbForPrepareStreamAsync()

void cbForPrepareStreamAsync ( s32 result, DVDCommandBlock * block )

static

cbForPrepareStreamSync() [1/2]

void cbForPrepareStreamSync ( )

static

__DVDFSInit()

void __DVDFSInit

(

)

DVDConvertPathToEntrynum()

s32 DVDConvertPathToEntrynum

(

const char *

pathPtr

)

DVDFastOpen()

BOOL DVDFastOpen	(	s32	entrynum,
		DVDFileInfo *	fileInfo )

DVDOpen()

BOOL DVDOpen	(	char *	fileName,
		DVDFileInfo *	fileInfo )

DVDClose()

BOOL DVDClose

(

DVDFileInfo *

fileInfo

)

DVDGetCurrentDir()

BOOL DVDGetCurrentDir	(	char *	path,
		u32	maxlen )

DVDChangeDir()

BOOL DVDChangeDir

(

char *

dirName

)

DVDReadAsyncPrio()

BOOL DVDReadAsyncPrio	(	DVDFileInfo *	fileInfo,
		void *	addr,
		s32	length,
		s32	offset,
		DVDCallback	callback,
		s32	prio )

DVDReadPrio()

long DVDReadPrio	(	struct DVDFileInfo *	fileInfo,
		void *	addr,
		long	length,
		long	offset,
		long	prio )

DVDSeekAsyncPrio()

int DVDSeekAsyncPrio	(	struct DVDFileInfo *	fileInfo,
		long	offset,
		void(*	callback )(long, struct DVDFileInfo *),
		long	prio )

DVDSeekPrio()

long DVDSeekPrio	(	struct DVDFileInfo *	fileInfo,
		long	offset,
		long	prio )

DVDGetFileInfoStatus()

long DVDGetFileInfoStatus

(

struct DVDFileInfo *

fileInfo

)

DVDOpenDir()

int DVDOpenDir	(	char *	dirName,
		DVDDir *	dir )

DVDReadDir()

int DVDReadDir	(	DVDDir *	dir,
		DVDDirEntry *	dirent )

DVDCloseDir()

int DVDCloseDir

(

DVDDir *

dir

)

DVDGetFSTLocation()

void * DVDGetFSTLocation

(

)

DVDPrepareStreamAsync()

BOOL DVDPrepareStreamAsync	(	DVDFileInfo *	fileInfo,
		u32	length,
		u32	offset,
		DVDCallback	callback )

DVDPrepareStream()

s32 DVDPrepareStream	(	DVDFileInfo *	fileInfo,
		u32	length,
		u32	offset )

cbForPrepareStreamSync() [2/2]

void cbForPrepareStreamSync ( s32 result, DVDCommandBlock * block )

static

DVDGetTransferredSize()

s32 DVDGetTransferredSize

(

DVDFileInfo *

fileinfo

)

Variable Documentation

BootInfo

struct OSBootInfo_s* BootInfo

static

FstStart

struct FSTEntry* FstStart

static

FstStringStart

char* FstStringStart

static

MaxEntryNum

unsigned long MaxEntryNum

static

currentDirectory

unsigned long currentDirectory

static

__DVDThreadQueue

OSThreadQueue __DVDThreadQueue

__DVDLongFileNameFlag

unsigned long __DVDLongFileNameFlag