private void AddFaaAttributeIfNeeded(Element element, List<ICustomAttribute> attributes, ITypeReference containingType)
{
if (element != null && element.IsFriendAccessAllowed)//typeHasFaaAttribute(attributes, containingType))
{
List<INamedTypeDefinition> types = new List<INamedTypeDefinition>(this.host.FindAssembly(this.host.CoreAssemblySymbolicIdentity).GetAllTypes());
if (types == null || !types.Any())
return; //Couldn't find any type on the assembly
IEnumerable<INamedTypeDefinition> faaAttributeType = types.Where(t => t.Name.Value == "FriendAccessAllowedAttribute");
if (!faaAttributeType.Any())
return; //Unable to find the FriendAccessAllowedAttribute
var faaAttributeResult = faaAttributeType.FirstOrDefault();
if (!Util.HasAttribute(attributes, faaAttributeResult))
{
Microsoft.Cci.MethodReference faaCtor = new Microsoft.Cci.MethodReference(this.host, faaAttributeResult,
CallingConvention.HasThis, this.host.PlatformType.SystemVoid, this.host.NameTable.Ctor, 0);
CustomAttribute faaAttribute = new CustomAttribute();
faaAttribute.Constructor = faaCtor;
attributes.Add(Rewrite(faaAttribute));
}
}
}
private void MutateType(INamedTypeDefinition iTypeDef, Element element)
{
NamedTypeDefinition typeDef = iTypeDef as NamedTypeDefinition;
if (typeDef == null)
throw new Exception("Invalid namedType definition.");
if (_applyAnnotations)
{
SecurityTransparencyStatus currentStatus = GetMarkedSecurityAnnotation(typeDef.Attributes, typeDef);
if (element.SecurityTransparencyStatus != SecurityTransparencyStatus.Undefined && element.SecurityTransparencyStatus != SecurityTransparencyStatus.Transparent && currentStatus != element.SecurityTransparencyStatus)
{
RemoveSecurityTransparencyAttributes(typeDef.Attributes, typeDef);
AddSecurityTransparencyAttribute(typeDef.Attributes, element.SecurityTransparencyStatus, typeDef);
}
}
AddFaaAttributeIfNeeded(element, typeDef.Attributes, typeDef);
if (_changeVisibility && element.ShouldMakeInternal)
{
MakeInternal(typeDef);
}
}
private void MutateMember(TypeDefinitionMember member, Element element)
{
// Set transparency attributes.
if (_applyAnnotations)
{
SecurityTransparencyStatus currentStatus = GetMarkedSecurityAnnotation(member.Attributes, member.ContainingTypeDefinition);
if (element.SecurityTransparencyStatus != SecurityTransparencyStatus.Undefined && currentStatus != element.SecurityTransparencyStatus)
{
RemoveSecurityTransparencyAttributes(member.Attributes, member.ContainingTypeDefinition);
AddSecurityTransparencyAttribute(member.Attributes, element.SecurityTransparencyStatus, member.ContainingTypeDefinition);
}
}
// Add FriendAccessAllowed attribute.
if (!(member is PropertyDefinition)) // FAA isn't needed on properties; it's only needed on getters and setters
{
List<ICustomAttribute> attributes = member.Attributes;
AddFaaAttributeIfNeeded(element, attributes, member.ContainingTypeDefinition);
}
// Make internal if needed.
if (_changeVisibility && element.ShouldMakeInternal && !Util.IsInternal(member.ResolvedTypeDefinitionMember.Visibility))
{
// Make the member internal
MakeInternal(member);
// Interface method implementations don't need Explicit Interface Method Implementations (EIMI's) if the implementing
// method is public and has the same signature as the interface method. Since we're making the method internal,
// we need to add the EIMI's.
CreateExplicitInterfaceImplementations(member);
}
}