private void GenPathTableEx(IsoFolder parentFolder, IsoFolder thisFolder, bool lsb)
{
var di = new FieldValidator(this.generator);
// Path table record ( ECMA-119 section 9.4 )
byte[] b_di = this.generator.IsoName(thisFolder.Name, true);
di.Byte((byte)b_di.Length, 1);
di.Byte(0, 2); // Extended Attribute Record Length
if (lsb)
{
di.IntLSB(thisFolder.DataBlock, 3, 6); // Location of Extent
di.ShortLSB(parentFolder.PathTableEntry, 7, 8); // Parent Directory Number
}
else
{
di.IntMSB(thisFolder.DataBlock, 3, 6); // Location of Extent
di.ShortMSB(parentFolder.PathTableEntry, 7, 8); // Parent Directory Number
}
di.Bytes(b_di, 9, 8 + b_di.Length); // Directory Identifier
if ((b_di.Length & 1) != 0)
{
di.Byte(0, 9 + b_di.Length); // optional padding if LEN_DI is odd
}
foreach (KeyValuePair <string, IsoEntry> it in thisFolder.entries)
{
if (it.Value.IsFolder)
{
GenPathTableEx(thisFolder, (IsoFolder)it.Value, lsb);
}
}
}
private void GenPathTableEx(IsoFolder parentFolder, IsoFolder thisFolder, bool lsb)
{
var di = new FieldValidator(this.generator);
// Path table record ( ECMA-119 section 9.4 )
byte[] b_di = this.generator.IsoName(thisFolder.Name, true);
di.Byte((byte)b_di.Length, 1);
di.Byte(0, 2); // Extended Attribute Record Length
if (lsb) {
di.IntLSB(thisFolder.DataBlock, 3, 6); // Location of Extent
di.ShortLSB(parentFolder.PathTableEntry, 7, 8); // Parent Directory Number
}
else {
di.IntMSB(thisFolder.DataBlock, 3, 6); // Location of Extent
di.ShortMSB(parentFolder.PathTableEntry, 7, 8); // Parent Directory Number
}
di.Bytes(b_di, 9, 8 + b_di.Length); // Directory Identifier
if ((b_di.Length & 1) != 0)
di.Byte(0, 9 + b_di.Length); // optional padding if LEN_DI is odd
foreach (KeyValuePair<string, IsoEntry> it in thisFolder.entries)
if (it.Value.IsFolder)
GenPathTableEx(thisFolder, (IsoFolder)it.Value, lsb);
}
