internal static DomainName Get(BackReferenceBinaryReader reader)
{
byte stringLength = reader.ReadByte();
if (stringLength >> 6 == 3)
{
//In case of pointer
ushort ptr;
BinaryHelper.FromBytes(new byte[] { (byte)(stringLength - (3 << 6)), reader.ReadByte() }, out ptr);
return(reader.Get <DomainName>(ptr));
}
else
{
DomainName dn = new DomainName();
reader.Register((int)reader.BaseStream.Position - 1, dn);
//stringLength = reader.ReadByte();
if (stringLength != 0)
{
dn.Add(Encoding.UTF8.GetString(reader.ReadBytes(stringLength), 0, stringLength));
//dn.Add(Encoding.UTF8.GetString(bytes, index + 1, bytes[index]));
dn.AddRange(DomainName.Get(reader));
}
//else
// index++;
return(dn);
}
}
internal static Ptr Get(BackReferenceBinaryReader reader)
{
Ptr p = new Ptr();
//useless datalength
reader.ReadBytes(2);
p.DomainName = DomainName.Get(reader);
//index += byteCount;
return(p);
}
internal static Srv Get(BackReferenceBinaryReader reader)
{
Srv srv = new Srv();
//Useless Datalength
reader.ReadBytes(2);
srv.Priority = BinaryHelper.ReadUInt16(reader);
srv.Weight = BinaryHelper.ReadUInt16(reader);
srv.Port = BinaryHelper.ReadUInt16(reader);
srv.Target = DomainName.Get(reader);
return(srv);
}