bool CDIF_DumpCD(const char *fn)
{
FILE *fp;
if(!(fp = fopen(fn, "wb")))
{
ErrnoHolder ene(errno);
printf("File open error: %s\n", ene.StrError());
return(0);
}
for(long long i = 0; i < toc.tracks[100].lba; i++)
{
uint8 buf[2352 + 96];
CDIF_ReadRawSector(buf, i);
if(fwrite(buf, 1, 2352 + 96, fp) != 2352 + 96)
{
ErrnoHolder ene(errno);
printf("File write error: %s\n", ene.StrError());
}
}
if(fclose(fp))
{
ErrnoHolder ene(errno);
printf("fclose error: %s\n", ene.StrError());
}
return(1);
}
static bool ModuleTestMagic ()
{
//TODO: Does this work in all cases?
uint8_t Buffer[4000];
CDIF_ReadRawSector(Buffer, 4);
return Buffer[56] == 'S' && Buffer[57] == 'o' && Buffer[58] == 'n' && Buffer[59] == 'y';
}
int CDIF_ReadSector(uint8* pBuf, uint32 lba, uint32 nSectors)
{
int ret = 0;
while(nSectors--)
{
uint8 tmpbuf[2352 + 96];
if(!CDIF_ReadRawSector(tmpbuf, lba))
{
puts("CDIF Raw Read error");
return(FALSE);
}
if(!CDIF_ValidateRawSector(tmpbuf))
{
MDFN_DispMessage(_("Uncorrectable data at sector %d"), lba);
MDFN_PrintError(_("Uncorrectable data at sector %d"), lba);
return(false);
}
const int mode = tmpbuf[12 + 3];
if(!ret)
ret = mode;
if(mode == 1)
{
memcpy(pBuf, &tmpbuf[12 + 4], 2048);
}
else if(mode == 2)
{
memcpy(pBuf, &tmpbuf[12 + 4 + 8], 2048);
}
else
{
printf("CDIF_ReadSector() invalid sector type at LBA=%u\n", (unsigned int)lba);
return(false);
}
pBuf += 2048;
lba++;
}
return(ret);
}
