public override bool Equals(object obj)
{
DirectoryMemberInformation other = obj as DirectoryMemberInformation;
if (other == null)
{
return(false);
}
return(Path == other.Path && StartSector == other.StartSector);
}
protected override List <BuilderExtent> FixExtents(out long totalLength)
{
List <BuilderExtent> extent = base.FixExtents(out totalLength);
bool invalid = false;
if (ExtentInfo != null)
{
PathTable primary = extent.OfType <PathTable>().First();
PathTable suppl = extent.OfType <PathTable>().Skip(2).First();
// Delete the pathtable extents with unicode encoding (we're not using the partition table by DiscUtils anyway)
extent.Remove(extent.OfType <PathTable>().Skip(1).First());
extent.Remove(extent.OfType <PathTable>().Last());
// Change every calculated extent to match the information specified in the TOC
foreach (BuilderExtent builderExtent in extent)
{
DirectoryMemberInformation dmi = null;
FileExtent fe = builderExtent as FileExtent;
string path = null;
if (fe != null)
{
// Find the file, and fix the offset
path = GetPath(fe);
}
DirectoryExtent de = builderExtent as DirectoryExtent;
if (de != null)
{
// Find the path, and fix the offset
path = GetPath(de.DirectoryInfo);
}
if (!string.IsNullOrEmpty(path))
{
dmi = Find(path);
}
if (dmi == null)
{
if (!string.IsNullOrEmpty(path))
{
invalid = true;
Interaction.Instance.ReportMessage(
string.Format("The JB directory contains a file '{0}' which is not part of the ISO.",
path));
}
continue;
}
builderExtent.Start = dmi.StartSector * Utilities.SectorSize;
if (fe != null)
{
if (builderExtent.Length.RoundToSector() != dmi.TotalSectors)
{
if (path != "/PS3_UPDATE/PS3UPDAT.PUP")
{
invalid = true;
Interaction.Instance.ReportMessage(
string.Format(@"The file '{2}' has a different size (expected: {0}, actual: {1})",
dmi.Length, builderExtent.Length, path));
}
else
{
Interaction.Instance.ReportMessage(
string.Format(@"Padding file '{2}' to size {0} (actual: {1})",
dmi.Length, builderExtent.Length, path));
}
}
if (!primary.Locations.ContainsKey(fe.FileInfo))
{
throw new InvalidFileSystemException(string.Format("The file '{0}' does not exists in the partition table of the iso.", path));
}
primary.Locations[fe.FileInfo] = (uint)builderExtent.Start;
suppl.Locations[fe.FileInfo] = (uint)builderExtent.Start;
}
if (de == null)
{
continue;
}
if (!primary.Locations.ContainsKey(de.DirectoryInfo))
{
throw new InvalidFileSystemException(string.Format("The file '{0}' does not exists in the partition table of the iso.", path));
}
primary.Locations[de.DirectoryInfo] = (uint)builderExtent.Start;
suppl.Locations[de.DirectoryInfo] = (uint)builderExtent.Start;
}
}
totalLength = TotalLength;
if (invalid)
{
throw new PS3BuilderException();
}
return(extent);
}