protected NomadValue ReadAttributeData(BinaryStream stream, NomadObject parent, int hash)
{
var ptr = (int)stream.Position;
var id = StringId.Parse(hash);
var type = (id == "RML_DATA")
? DataType.RML
: AttributeTypes.GetBestType(id, parent.Id);
var data = AttributeData.Read(stream, type);
switch (type)
{
case DataType.BinHex:
{
if (data.Type == DataType.String)
{
StringId fullType = $"{parent.Id}.{id}";
if (!AttributeTypes.IsTypeKnown(fullType))
{
AttributeTypes.RegisterGuessType(fullType, data.Type);
}
}
}
break;
case DataType.String:
{
if (data.Type == DataType.BinHex)
{
StringId fullType = $"{parent.Id}.{id}";
Context.LogDebug($"**** Attribute '{fullType}' was incorrectly assumed to be a String! ****");
}
} break;
}
var result = new NomadValue()
{
Id = id,
Data = data,
};
if (parent != null)
{
parent.Attributes.Add(result);
}
return(result);
}
public NomadValue ReadXmlAttribute(XAttribute xml, NomadObject parent)
{
Context.State = ContextStateType.Member;
Context.MemberIndex++;
var name = xml.Name.LocalName;
var cName = xml.Parent.Name.LocalName;
var id = StringId.Parse(name);
var type = (parent.IsRml)
? DataType.RML
: AttributeTypes.GetBestType(id, cName);
var value = xml.Value;
if (type == DataType.BinHex)
{
// handle potential strings safely
if ((value.Length > 0) && !Utils.IsHexString(value))
{
type = DataType.String;
}
}
NomadValue result = null;
try
{
result = new NomadValue(type, value)
{
Id = id
};
parent.Attributes.Add(result);
return(result);
}
catch (Exception e)
{
throw new XmlException($"Error parsing attribute '{id}' in '{parent.Id}' of type '{type}' : {e.Message}", e);
}
}
