public XElement CreateXmlElement(NomadObject obj, XElement parent = null)
{
Context.State = ContextStateType.Object;
Context.ObjectIndex++;
var name = XName.Get(obj.Id);
var elem = new XElement(name);
if (parent != null)
{
parent.Add(elem);
}
foreach (var attr in obj.Attributes)
{
if (attr.Id == "RML_DATA")
{
using (var bs = new BinaryStream(attr.Data.Buffer))
{
var rmlSize = bs.ReadInt32();
var rmlBuffer = bs.ReadBytes(rmlSize);
using (var rs = new BinaryStream(rmlBuffer))
{
var rmlData = new NomadRmlSerializer();
var rml = rmlData.Deserialize(rs);
var rmlRoot = new XElement("RML_DATA");
var rmlElem = CreateXmlElement(rml, rmlRoot);
elem.Add(rmlRoot);
}
}
}
else
{
CreateXmlAttribute(attr, elem);
}
}
foreach (var child in obj.Children)
{
CreateXmlElement(child, elem);
}
return(elem);
}
protected NomadObject ReadObject_FmtA(BinaryStream stream, NomadObject parent = null)
{
Context.State = ContextStateType.Object;
Context.ObjectIndex++;
var ptr = (int)stream.Position;
var nChildren = DescriptorTag.Read(stream, ReferenceType.Index);
if (nChildren.Type == DescriptorType.Reference)
{
throw new InvalidOperationException("Cannot deserialize an object reference directly!");
}
var hash = stream.ReadInt32();
var id = StringId.Parse(hash);
var result = new NomadObject(id);
Context.AddRef(result, ptr);
if (result.IsRml)
{
var next = DescriptorTag.Read(stream, ReferenceType.Index);
var rmlBase = (int)stream.Position;
var rmlSize = stream.ReadInt32();
var rmlBuffer = stream.ReadBytes(rmlSize);
using (var bs = new BinaryStream(rmlBuffer))
{
var rmlData = new NomadRmlSerializer();
var rml = rmlData.Deserialize(bs);
result.Children.Add(rml);
}
stream.Position = (rmlBase + next);
}
else
{
var nAttrs = DescriptorTag.Read(stream, ReferenceType.Index);
for (int i = 0; i < nAttrs; i++)
{
ReadAttribute_FmtA(stream, result);
}
for (int i = 0; i < nChildren; i++)
{
var cP = (int)stream.Position;
var cD = DescriptorTag.Read(stream, ReferenceType.Index);
// rip
if (cD.IsIndex)
{
var idx = cD.Value;
var childRef = Context.GetRefByIdx(idx) as NomadObject;
result.Children.Add(childRef);
}
else
{
// move back
stream.Position = cP;
ReadObject_FmtA(stream, result);
}
}
}
if (parent != null)
{
parent.Children.Add(result);
}
return(result);
}