DiscImageCreator (Page 96 of 141)

CurrentDirectory
        E:\temp
WorkingPath
         Argument: E:\temp\ISO\TEST Vol. 9 (USA)\TEST Vol. 9 (USA).bin
         FullPath: E:\temp\ISO\TEST Vol. 9 (USA)\TEST Vol. 9 (USA).bin
            Drive: E:
        Directory: \temp\ISO\TEST Vol. 9 (USA)\
         Filename: TEST Vol. 9 (USA)
        Extension: .bin

CurrentDirectory
        E:\temp
WorkingPath
         Argument: ISO\TEST Vol. 9 (USA)\TEST Vol. 9 (USA).bin
         FullPath: E:\temp\ISO\TEST Vol. 9 (USA)\TEST Vol. 9 (USA).bin
            Drive: E:
        Directory: \temp\ISO\TEST Vol. 9 (USA)\
         Filename: TEST Vol. 9 (USA)
        Extension: .bin

CurrentDirectory
        E:\temp
WorkingPath
         Argument: TEST Vol_ 9 (USA)
         FullPath: E:\temp\TEST Vol_ 9 (USA)
            Drive: E:
        Directory: \temp\
         Filename: TEST Vol_ 9 (USA)
        Extension:

CurrentDirectory
        E:\temp
WorkingPath
         Argument: TEST Vol_ 9 (USA).bin
         FullPath: E:\temp\TEST Vol_ 9 (USA).bin
            Drive: E:
        Directory: \temp\
         Filename: TEST Vol_ 9 (USA)
        Extension: .bin

CurrentDirectory
        E:\temp
WorkingPath
         Argument: TEST Vol. 9 (USA).bin
         FullPath: E:\temp\TEST Vol. 9 (USA).bin
            Drive: E:
        Directory: \temp\
         Filename: TEST Vol. 9 (USA)
        Extension: .bin

CurrentDirectory
        E:\temp
WorkingPath
         Argument: Track
         FullPath: E:\temp\Track
            Drive: E:
        Directory: \temp\
         Filename: Track
        Extension:

LBA[-00001, 0xffffffff]: Q[410100000001000001742283]
LBA[000000, 0000000]: Track[01]: Set Ctl: 4, Mode: 1
LBA[000000, 0000000]: Track[01]: Index is changed from [00] to [01] [L:940]
LBA[000000, 0000000]: Track[01]: 1st LBA of this data track
LBA[334164, 0x51954]: Track[01]: Last LBA of this data track [L:1011]
LBA[334164, 0x51954]: Track[01]: Last LBA of this disc

LBA[334159, 0x5194f], MSF[74:17:34], mode 1
LBA[334160, 0x51950], MSF[74:17:35], mode 1
LBA[334161, 0x51951], MSF[74:17:36], mode 2 form 1, SubHeader[1](IsInterleaved[00]), [2](ChannelNum[00]), [3](SubMode[00]), Form 1, [4](CodingInfo[00])
LBA[334162, 0x51952], MSF[74:17:37], mode 1
LBA[334163, 0x51953], MSF[74:17:38], mode 1
LBA[334164, 0x51954], MSF[74:17:39], mode 1

Aitakute... - Your Smiles in My Heart (Japan) (Disc 1) (Track 1).bin
Aitakute... - Your Smiles in My Heart (Japan) (Disc 2) (Track 1).bin
Aitakute... - Your Smiles in My Heart (Japan) (Disc 3) (Track 1).bin
Aitakute... - Your Smiles in My Heart (Japan) (Disc 4) (Track 1).bin
Aitakute... - Your Smiles in My Heart - Oroshitate no Diary - Introduction Disc (Japan) (Track 1).bin
All Star Racing 2 (Europe) (Track 1).bin
All Star Racing 2 (USA) (Track 1).bin
Formula GP (Europe) (Track 1).bin
MLB 2005 (USA).bin
Strike Force Hydra (Europe) (Track 1).bin
Tokimeki Memorial - Forever with You (Japan) (PlayStation the Best) (Track 1).bin
Tokimeki Memorial - Forever with You (Japan) (Rev 2) (Track 1).bin
Tokimeki Memorial - Forever with You (Japan) (Rev 4) (Track 1).bin
Truck Racing (Europe) (Track 1).bin

// iso9660 definitions
struct uint64_lsb_msb
{
    uint32_t lsb;
    uint32_t msb;
};
struct DirectoryRecord
{
    uint8_t length;
    uint8_t xa_length;
    uint64_lsb_msb offset;
    uint64_lsb_msb data_length;
    struct RecordingDateTime
    {
        uint8_t year;
        uint8_t month;
        uint8_t day;
        uint8_t hour;
        uint8_t minute;
        uint8_t second;
        uint8_t gmt_offset;
    } recording_date_time;
    uint8_t file_flags;
    uint8_t file_unit_size;
    uint8_t interleave_gap_size;
    uint32_t volume_sequence_number;
    uint8_t file_identifier_length;
};

// check
DirectoryRecord &dr = *(iso9660::DirectoryRecord *)&buffer[i];
if(dr.offset.lsb != endian_swap(dr.offset.msb) || dr.data_length.lsb != endian_swap(dr.data_length.msb))
    // invalid record, skip the sector
    ;

BOOL DirectoryRecordValid(
    LPBYTE lpDirRec
) {
    // check if stored LSB data is the same as MSB data
    return lpDirRec[ 2] == lpDirRec[ 9] && lpDirRec[ 3] == lpDirRec[ 8] && lpDirRec[ 4] == lpDirRec[ 7] && lpDirRec[ 5] == lpDirRec[ 6] && // offset
           lpDirRec[10] == lpDirRec[17] && lpDirRec[11] == lpDirRec[16] && lpDirRec[12] == lpDirRec[15] && lpDirRec[13] == lpDirRec[14];   // data length
}

BOOL ReadDirectoryRecordDetail(
    PEXEC_TYPE pExecType,
    PEXT_ARG pExtArg,
    PDEVICE pDevice,
    PDISC pDisc,
    LPBYTE pCdb,
    INT nLBA,
    LPBYTE lpBuf,
    LPBYTE bufDec,
    BYTE byTransferLen,
    INT nDirPosNum,
    UINT uiLogicalBlkCoef,
    INT nOffset,
    PDIRECTORY_RECORD pDirRec
) {
    if (!ExecReadDisc(pExecType, pExtArg, pDevice, pDisc
        , pCdb, nLBA + nOffset, lpBuf, bufDec, byTransferLen, _T(__FUNCTION__), __LINE__)) {
        return FALSE;
    }
    BYTE byRoop = byTransferLen;
    if (*pExecType == gd) {
        byRoop = (BYTE)(byRoop - 1);
    }
    for (BYTE i = 0; i < byRoop; i++) {
        OutputCDMain(fileMainInfo, lpBuf + DISC_RAW_READ_SIZE * i, nLBA + i, DISC_RAW_READ_SIZE);
    }

    UINT uiOfs = 0;
    for (INT nSectorNum = 0; nSectorNum < byRoop;) {
        if (*(lpBuf + uiOfs) == 0) {
            break;
        }
        OutputVolDescLogA(
            OUTPUT_DHYPHEN_PLUS_STR_WITH_LBA_F(Directory Record), nLBA + nSectorNum, nLBA + nSectorNum);
        for (;;) {
            CHAR szCurDirName[MAX_FNAME_FOR_VOLUME] = {};
            LPBYTE lpDirRec = lpBuf + uiOfs;
            if (lpDirRec[0] >= MIN_LEN_DR) {
                if (!DirectoryRecordValid(lpDirRec) || (lpDirRec[0] == MIN_LEN_DR && uiOfs > 0 && uiOfs % DISC_RAW_READ_SIZE == 0)) {
                    // SimCity 3000 (USA)
                    OutputVolDescLogA(
                        "Direcory record size of the %d sector maybe incorrect. Skip the reading of this sector\n", nLBA);
                    nSectorNum++;
                    break;
                }