public static void ProcessStringLink(
IMutagenReadStream stream,
BinaryFileProcessor.ConfigConstructor instr,
List <KeyValuePair <uint, uint> > processedStrings,
IStringsLookup overlay,
ref uint newIndex)
{
var sub = stream.ReadSubrecord();
if (sub.ContentLength != 4)
{
throw new ArgumentException();
}
var curIndex = BinaryPrimitives.ReadUInt32LittleEndian(stream.GetSpan(4));
if (!overlay.TryLookup(curIndex, out var str))
{
instr.SetSubstitution(stream.Position, new byte[4]);
}
else if (curIndex != 0)
{
var assignedIndex = newIndex++;
processedStrings.Add(new KeyValuePair <uint, uint>(curIndex, assignedIndex));
byte[] b = new byte[4];
BinaryPrimitives.WriteUInt32LittleEndian(b, assignedIndex);
instr.SetSubstitution(stream.Position, b);
}
stream.Position -= sub.HeaderLength;
}
public void GameSettingStringHandler(
IMutagenReadStream stream,
MajorRecordHeader major,
BinaryFileProcessor.ConfigConstructor instr,
List <KeyValuePair <uint, uint> > processedStrings,
IStringsLookup overlay,
ref uint newIndex)
{
stream.Position -= major.HeaderLength;
var majorRec = stream.GetMajorRecordFrame();
if (!majorRec.TryLocateSubrecordFrame("EDID", out var edidRec))
{
throw new ArgumentException();
}
if (edidRec.Content[0] != (byte)'s')
{
return;
}
if (!majorRec.TryLocateSubrecordPinFrame("DATA", out var dataRec))
{
throw new ArgumentException();
}
stream.Position += dataRec.Location;
AStringsAlignment.ProcessStringLink(stream, instr, processedStrings, overlay, ref newIndex);
}
private void Align(
IMutagenReadStream stream,
MajorRecordHeader major,
BinaryFileProcessor.ConfigConstructor instr,
List <KeyValuePair <uint, uint> > processedStrings,
IStringsLookup overlay,
ref uint newIndex)
{
var majorCompletePos = stream.Position + major.ContentLength;
while (stream.Position < majorCompletePos)
{
var sub = stream.GetSubrecord();
if (StringTypes.Contains(sub.RecordType))
{
ProcessStringLink(stream, instr, processedStrings, overlay, ref newIndex);
}
stream.Position += sub.TotalLength;
}
}
