public DotNetMultiFileResourceHeaderDataImpl(HexBufferSpan span, Bit7String?resourceTypeSpan, Bit7String?resourceSetTypeSpan, HexPosition versionPosition, HexSpan paddingSpan, Bit7String[] typeNames, int numResources) : base(span) { var buffer = span.Buffer; var pos = span.Start.Position; MagicNum = new StructField <UInt32Data>("MagicNum", new UInt32Data(buffer, pos)); ResMgrHeaderVersion = new StructField <UInt32Data>("ResMgrHeaderVersion", new UInt32Data(buffer, pos + 4)); HeaderSize = new StructField <UInt32Data>("HeaderSize", new UInt32Data(buffer, pos + 8)); if (resourceTypeSpan == null) { if (resourceSetTypeSpan != null) { throw new ArgumentException(); } UnknownHeader = new StructField <VirtualArrayData <ByteData> >("Header", ArrayData.CreateVirtualByteArray(new HexBufferSpan(buffer, HexSpan.FromBounds(pos + 0x0C, versionPosition)))); } else { if (resourceSetTypeSpan == null) { throw new ArgumentNullException(nameof(resourceSetTypeSpan)); } ReaderType = new StructField <Bit7EncodedStringData>("ReaderType", new Bit7EncodedStringData(buffer, resourceTypeSpan.Value.LengthSpan, resourceTypeSpan.Value.StringSpan, Encoding.UTF8)); ResourceSetType = new StructField <Bit7EncodedStringData>("ResourceSetType", new Bit7EncodedStringData(buffer, resourceSetTypeSpan.Value.LengthSpan, resourceSetTypeSpan.Value.StringSpan, Encoding.UTF8)); } pos = versionPosition; Version = new StructField <UInt32Data>("Version", new UInt32Data(buffer, pos)); NumResources = new StructField <UInt32Data>("NumResources", new UInt32Data(buffer, pos + 4)); NumTypes = new StructField <UInt32Data>("NumTypes", new UInt32Data(buffer, pos + 8)); pos += 0x0C; var fields = new ArrayField <Bit7EncodedStringData> [typeNames.Length]; var currPos = pos; for (int i = 0; i < fields.Length; i++) { var info = typeNames[i]; var field = new ArrayField <Bit7EncodedStringData>(new Bit7EncodedStringData(buffer, info.LengthSpan, info.StringSpan, Encoding.UTF8), (uint)i); fields[i] = field; currPos = field.Data.Span.End; } TypeNames = new StructField <VariableLengthArrayData <Bit7EncodedStringData> >("TypeNames", new VariableLengthArrayData <Bit7EncodedStringData>(string.Empty, new HexBufferSpan(buffer, HexSpan.FromBounds(pos, currPos)), fields)); Alignment8 = new StructField <ArrayData <ByteData> >("Padding", ArrayData.CreateByteArray(buffer, paddingSpan.Start, (int)paddingSpan.Length.ToUInt64())); pos = paddingSpan.End; NameHashes = new StructField <VirtualArrayData <UInt32Data> >("NameHashes", ArrayData.CreateVirtualUInt32Array(new HexBufferSpan(buffer, new HexSpan(pos, (ulong)numResources * 4)))); pos += (ulong)numResources * 4; NamePositions = new StructField <VirtualArrayData <UInt32Data> >("NamePositions", ArrayData.CreateVirtualUInt32Array(new HexBufferSpan(buffer, new HexSpan(pos, (ulong)numResources * 4)))); pos += (ulong)numResources * 4; DataSectionOffset = new StructField <FileOffsetData>("DataSectionOffset", new FileOffsetData(buffer, pos)); pos += 4; if (pos != span.Span.End) { throw new ArgumentOutOfRangeException(nameof(span)); } var list = new List <BufferField>(13); list.Add(MagicNum); list.Add(ResMgrHeaderVersion); list.Add(HeaderSize); if (UnknownHeader != null) { list.Add(UnknownHeader); } if (ReaderType != null) { list.Add(ReaderType); } if (ResourceSetType != null) { list.Add(ResourceSetType); } list.Add(Version); list.Add(NumResources); list.Add(NumTypes); list.Add(TypeNames); list.Add(Alignment8); list.Add(NameHashes); list.Add(NamePositions); list.Add(DataSectionOffset); Fields = list.ToArray(); }