public override void Write(EndianBinWriter writer, int baseOffset, int baseDataOffset)
{
writer.BaseStream.Position = baseDataOffset;
int baseNameOffset = (int)writer.BaseStream.Position;
writer.WriteNullTerminatedString(Name, 0x04);
int pairUnitOffset = (int)writer.BaseStream.Position;
// Proceed to write the string tree, skip the entry map for now
writer.BaseStream.Position += EntrySize * PairUnits.Count;
int lastStringPos = (int)writer.BaseStream.Position;
// Write our strings
int j = 0;
foreach (var pair in PairUnits)
{
writer.BaseStream.Position = lastStringPos;
int labelOffset = (int)writer.BaseStream.Position;
writer.WriteNullTerminatedString(pair.Value.Label, 4);
int valueOffset = (int)writer.BaseStream.Position;
writer.WriteNullTerminatedString(pair.Value.Value, 4);
lastStringPos = (int)writer.BaseStream.Position;
// Write the offsets
writer.BaseStream.Position = pairUnitOffset + (j * RT04Page.EntrySize);
writer.Write(pair.Value.ID);
writer.Write(labelOffset);
writer.Write(valueOffset);
j++;
}
// Finish page toc entry
writer.BaseStream.Position = baseOffset;
writer.Write(baseNameOffset);
writer.Write(PairUnits.Count);
writer.Write(pairUnitOffset);
writer.Write(0x5E5E5E5E); // Padding
// Seek to the end of it
writer.BaseStream.Position = writer.BaseStream.Length;
}
public override void Write(EndianBinWriter writer, int baseOffset, int baseDataOffset)
{
writer.BaseStream.Position = baseDataOffset;
int baseNameOffset = (int)writer.BaseStream.Position;
writer.WriteNullTerminatedString(Name, 0x04);
int pairUnitOffset = (int)writer.BaseStream.Position;
// Proceed to write the string tree, skip the entry map for now
writer.BaseStream.Position += EntrySize * PairUnits.Count;
int lastStringPos = (int)writer.BaseStream.Position;
// Setup for binary searching - strings are sorted by length, then their encrypted values
// Override the sorting logic - couldn't find a better way to structure this to make it work across all versions
// Not the most efficient
var orderedPairs = PairUnits.Values.OrderBy(
e => Encrypt(Encoding.UTF8.GetBytes(e.Label), Constants.KEY.AlignString(0x20)),
ByteBufferComparer.Default);
// Write our strings
int j = 0;
foreach (var pair in orderedPairs)
{
writer.BaseStream.Position = lastStringPos;
int labelOffset = (int)writer.BaseStream.Position;
var encLabel = Encrypt(Encoding.UTF8.GetBytes(pair.Label), Constants.KEY.AlignString(0x20));
writer.WriteAligned(encLabel, 4, nullTerminate: true);
int valueOffset = (int)writer.BaseStream.Position;
var encValue = Encrypt(Encoding.UTF8.GetBytes(pair.Value), Constants.KEY.AlignString(0x20));
writer.WriteAligned(encValue, 4, nullTerminate: true);
lastStringPos = (int)writer.BaseStream.Position;
// Write the offsets
writer.BaseStream.Position = pairUnitOffset + (j * EntrySize);
writer.Write(pair.ID);
writer.Write((ushort)(pair.Label.Length + 1));
writer.Write((ushort)(pair.Value.Length + 1));
writer.Write(labelOffset);
writer.Write(valueOffset);
j++;
}
// Finish page toc entry
writer.BaseStream.Position = baseOffset;
writer.Write(baseNameOffset);
writer.Write(PairUnits.Count);
writer.Write(0); // Unk
writer.Write(pairUnitOffset);
// Seek to the end of it
writer.BaseStream.Position = writer.BaseStream.Length;
}