private static DumpAttribute[] GetCustomAttributes(Il2CppImageDefinition image, int customAttributeIndex, uint token, string padding = "")
{
if (!config.DumpAttribute || il2cpp.version < 21)
{
return(null);
}
var index = metadata.GetCustomAttributeIndex(image, customAttributeIndex, token);
if (index >= 0)
{
var attributeTypeRange = metadata.attributeTypeRanges[index];
var attributes = new List <DumpAttribute>();
for (var i = 0; i < attributeTypeRange.count; i++)
{
var typeIndex = metadata.attributeTypes[attributeTypeRange.start + i];
var methodPointer = il2cpp.customAttributeGenerators[index];
var address = il2cpp.MapVATR(methodPointer);
attributes.Add(new DumpAttribute {
Address = address, Name = $"[{GetTypeName(il2cpp.types[typeIndex])}]"
});
}
return(attributes.ToArray());
}
else
{
return(null);
}
}
public static List <(TypeDefinition type, List <CppMethodData> methods)> ProcessAssemblyTypes(Il2CppMetadata metadata, PE theDll, Il2CppImageDefinition imageDef)
{
var firstTypeDefinition = SharedState.TypeDefsByIndex[imageDef.firstTypeIndex];
var currentAssembly = firstTypeDefinition.Module.Assembly;
InjectCustomAttributes(currentAssembly);
//Ensure type directory exists
if (!Program.CommandLineOptions.SkipMetadataTextFiles && !Program.CommandLineOptions.SkipAnalysis)
{
Directory.CreateDirectory(Path.Combine(Path.GetFullPath("cpp2il_out"), "types", currentAssembly.Name.Name));
}
var lastTypeIndex = imageDef.firstTypeIndex + imageDef.typeCount;
var methods = new List <(TypeDefinition type, List <CppMethodData> methods)>();
for (var index = imageDef.firstTypeIndex; index < lastTypeIndex; index++)
{
var typeDef = metadata.typeDefs[index];
var typeDefinition = SharedState.TypeDefsByIndex[index];
SharedState.MonoToCppTypeDefs[typeDefinition] = typeDef;
methods.Add((type: typeDefinition, methods: ProcessTypeContents(metadata, theDll, typeDef, typeDefinition, imageDef)));
}
return(methods);
}
