public static void Write(Stream stream, Doct doct)
{
if (!stream.CanWrite || !stream.CanSeek)
{
throw new InvalidDataException($"Write or seek must be supported.");
}
var entry1Data = new MemoryStream();
{
entry1Data.WriteList(doct.Entry1List);
}
var entry2Data = new MemoryStream();
{
entry2Data.WriteList(doct.Entry2List);
}
{
var writer = new BinaryWriter(stream);
var newHeader = new HeaderDef
{
MagicCode = MagicCode,
Version = doct.Header.Version,
Unk2 = doct.Header.Unk2,
HeaderOffset = 0,
HeaderLength = 0x2C,
Entry1FirstOffset = 0x2C,
Entry1TotalLength = Convert.ToInt32(entry1Data.Length),
Entry2FirstOffset = 0x2C + Convert.ToInt32(entry1Data.Length),
Entry2TotalLength = Convert.ToInt32(entry2Data.Length),
Entry3FirstOffset = 0x2C + Convert.ToInt32(entry1Data.Length) + Convert.ToInt32(entry2Data.Length),
Entry3TotalLength = 0,
};
BinaryMapping.WriteObject(writer, newHeader);
entry1Data.Position = 0;
entry1Data.CopyTo(stream);
entry2Data.Position = 0;
entry2Data.CopyTo(stream);
}
}
public Doct(Stream stream)
{
if (!stream.CanRead || !stream.CanSeek)
{
throw new InvalidDataException($"Read or seek must be supported.");
}
if (stream.Length < HeaderSize)
{
throw new InvalidDataException("Invalid header length");
}
Header = BinaryMapping.ReadObject <HeaderDef>(stream);
if (Header.MagicCode != MagicCode)
{
throw new InvalidDataException("Invalid header");
}
Entry1List = stream.ReadList <Entry1>(Header.Entry1FirstOffset, Header.Entry1TotalLength / Entry1Size);
Entry2List = stream.ReadList <Entry2>(Header.Entry2FirstOffset, Header.Entry2TotalLength / Entry2Size);
}