public static void WriteStructure(this CodeBin codeBin, BaseExeFsStructure structure)
{
byte[] exeData = codeBin.Data;
var matches = exeData.FindSequence(structure.Signature, 0x400000).ToList();
if (!matches.Any())
{
throw new InvalidOperationException("Could not find signature in binary file");
}
int offset = matches.First();
if (!structure.IncludeSignature)
{
offset += structure.Signature.Length;
}
byte[] structureData = structure.Write();
Array.Copy(structureData, 0, exeData, offset, structureData.Length);
}
public static void ReadFromCodeBin(this BaseExeFsStructure structure, CodeBin codeBin)
{
byte[] data = codeBin.Data;
var matches = data.FindSequence(structure.Signature, 0x400000).ToList();
if (!matches.Any())
{
throw new InvalidOperationException("Could not find signature in binary file");
}
int offset = matches.First();
if (!structure.IncludeSignature)
{
offset += structure.Signature.Length;
}
byte[] structData = data.Skip(offset).Take(structure.Length).ToArray();
structure.Read(structData);
}