public void SerializeISerializable(byte[] expected, float first, int second, byte third)
{
var buffer = new byte[9];
var serializer = new Serializer(new ByteArray(buffer));
var structure = new SerializedStruct()
{
First = first, Second = second, Third = third
};
serializer.Serialize(structure);
Assert.That(
CompareArray(serializer.Internal, expected),
"The serialization result is different than expected.\n" +
"Got: " + PrintArray(serializer.Internal) + "\nExpected: " +
PrintArray(expected)
);
Assert.That(!serializer.HasData, "Serializer still has data.");
}
internal static List <FPropertyTag> DeserializePropertiesUnversioned(FAssetArchive Ar, UStruct struc)
{
var properties = new List <FPropertyTag>();
var header = new FUnversionedHeader(Ar);
if (!header.HasValues)
{
return(properties);
}
var type = struc.Name;
Struct?propMappings = null;
if (struc is UScriptClass)
{
Ar.Owner.Mappings?.Types.TryGetValue(type, out propMappings);
}
else
{
propMappings = new SerializedStruct(Ar.Owner.Mappings, struc);
}
if (propMappings == null)
{
throw new ParserException(Ar, "Missing prop mappings for type " + type);
}
using var it = new FIterator(header);
do
{
var(val, isNonZero) = it.Current;
// The value has content and needs to be serialized normally
if (isNonZero)
{
if (propMappings.TryGetValue(val, out var propertyInfo))
{
var tag = new FPropertyTag(Ar, propertyInfo, ReadType.NORMAL);
if (tag.Tag != null)
{
properties.Add(tag);
}
else
{
throw new ParserException(Ar, $"{type}: Failed to serialize property {propertyInfo.MappingType.Type} {propertyInfo.Name}. Can't proceed with serialization (Serialized {properties.Count} properties until now)");
}
}
else
{
throw new ParserException(Ar, $"{type}: Unknown property with value {val}. Can't proceed with serialization (Serialized {properties.Count} properties until now)");
}
}
// The value is serialized as zero meaning we don't have to read any bytes here
else
{
if (propMappings.TryGetValue(val, out var propertyInfo))
{
properties.Add(new FPropertyTag(Ar, propertyInfo, ReadType.ZERO));
}
else
{
Log.Warning(
"{0}: Unknown property with value {1} but it's zero so we are good",
type, val);
}
}
} while (it.MoveNext());
return(properties);
}