public IsoTableEntryInfo(int index, int defectiveIndex, long offset, long compressedSize, IsoTableEntryFlags flags)
{
Index = index;
DefectiveIndex = defectiveIndex;
Offset = offset;
CompressedSize = compressedSize;
Flags = flags;
}
public static IsoTableEntryInfo TryParse(string filePath)
{
string name = Path.GetFileNameWithoutExtension(filePath);
if (name[0] != 'F' || name[6] != '_')
{
return(null);
}
int index = int.Parse(name.Substring(1, 5));
int defectiveIndex = int.Parse(name.Substring(7, 5));
bool implicitCompressed = false;
IsoTableEntryFlags flags = IsoTableEntryFlags.None;
for (int i = 12; i < name.Length; i++)
{
switch (name[i])
{
case 'I':
implicitCompressed = true;
break;
case 'C':
flags |= IsoTableEntryFlags.Compressed;
break;
case 'D':
flags |= IsoTableEntryFlags.Dummy;
break;
}
}
FFXFileSignatures signature = 0;
string ext = Path.GetExtension(filePath);
if (!string.IsNullOrEmpty(ext))
{
FFXFileSignatures?tag = EnumCache <FFXFileSignatures> .TryParse(ext.Substring(1));
if (tag == null)
{
return(null);
}
signature = tag.Value;
}
return(new IsoTableEntryInfo(index, defectiveIndex, -1, -1, flags)
{
IsCompressed = implicitCompressed,
Signature = signature,
UncompressedSize = new FileInfo(filePath).Length,
});
}