bool CheckCA(IDsDocument file, IHasCustomAttribute hca, object parent, CAArgument o) {
var value = o.Value;
var u = value as UTF8String;
if (!ReferenceEquals(u, null))
value = u.String;
if (!IsMatch(null, value))
return false;
options.OnMatch(new SearchResult {
Context = options.Context,
Object = hca,
NameObject = hca,
ObjectImageReference = GetImageReference(hca),
LocationObject = parent is string ? new NamespaceSearchResult((string)parent) : parent,
LocationImageReference = GetImageReference(parent),
Document = file,
});
return true;
}
private MosaCustomAttribute.Argument ToMosaCAArgument(CAArgument arg)
{
var value = arg.Value;
if (value is UTF8String)
{
value = ((UTF8String)value).String;
}
else if (value is TypeSig)
{
value = metadata.Loader.GetType((TypeSig)value);
}
else if (value is CAArgument[])
{
var valueArray = (CAArgument[])value;
var resultArray = new MosaCustomAttribute.Argument[valueArray.Length];
for (int i = 0; i < resultArray.Length; i++)
resultArray[i] = ToMosaCAArgument(valueArray[i]);
}
return new MosaCustomAttribute.Argument(metadata.Loader.GetType(arg.Type), value);
}
CAArgument ReadArrayArgument(SZArraySig arrayType)
{
if (!recursionCounter.Increment())
throw new CABlobParserException("Too much recursion");
var arg = new CAArgument(arrayType);
int arrayCount = reader.ReadInt32();
if (arrayCount == -1) { // -1 if it's null
}
else if (arrayCount < 0)
throw new CABlobParserException("Array is too big");
else {
var array = ThreadSafeListCreator.Create<CAArgument>(arrayCount);
arg.Value = array;
for (int i = 0; i < arrayCount; i++)
array.Add(ReadFixedArg(FixTypeSig(arrayType.Next)));
}
recursionCounter.Decrement();
return arg;
}
void Add(CAArgument arg)
{
// It's a struct so can't be null
Add(arg.Type);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="isField"><c>true</c> if field, <c>false</c> if property</param>
/// <param name="type">Field/property type</param>
/// <param name="name">Name of field/property</param>
/// <param name="argument">Field/property argument</param>
public CANamedArgument(bool isField, TypeSig type, UTF8String name, CAArgument argument)
{
this.isField = isField;
this.type = type;
this.name = name;
this.argument = argument;
}
void AnalyzeCAArgument(ConfuserContext context, INameService service, CAArgument arg)
{
if (arg.Type.DefinitionAssembly.IsCorLib() && arg.Type.FullName == "System.Type") {
var typeSig = (TypeSig)arg.Value;
foreach (ITypeDefOrRef typeRef in typeSig.FindTypeRefs()) {
TypeDef typeDef = typeRef.ResolveTypeDefThrow();
if (context.Modules.Contains((ModuleDefMD)typeDef.Module)) {
if (typeRef is TypeRef)
service.AddReference(typeDef, new TypeRefReference((TypeRef)typeRef, typeDef));
service.ReduceRenameMode(typeDef, RenameMode.ASCII);
}
}
}
else if (arg.Value is CAArgument[]) {
foreach (CAArgument elem in (CAArgument[])arg.Value)
AnalyzeCAArgument(context, service, elem);
}
}
void Add(CAArgument arg)
{
// It's a struct so can't be null
Add(arg.Type);
}
void Load(CAArgument obj)
{
Add(obj.Type);
AddCAValue(obj.Value);
}
