public Type Build(AssemblyBuilderHelper assemblyBuilder)
{
_typeBuilder = assemblyBuilder.DefineType(GetTypeName(), typeof(DuckType), _interfaceType);
if (!BuildMembers(_interfaceType))
return null;
foreach (Type t in _interfaceType.GetInterfaces())
if (!BuildMembers(t))
return null;
return _typeBuilder.Create();
}
public Type Build(Type sourceType, AssemblyBuilderHelper assemblyBuilder)
{
if (sourceType == null) throw new ArgumentNullException("sourceType");
if (assemblyBuilder == null) throw new ArgumentNullException("assemblyBuilder");
// Check InternalsVisibleToAttributes of the source type's assembly.
// Even if the sourceType is public, it may have internal fields and props.
//
_friendlyAssembly = false;
// Usually, there is no such attribute in the source assembly.
// Therefore we do not cache the result.
//
object[] attributes = sourceType.Assembly.GetCustomAttributes(typeof(InternalsVisibleToAttribute), true);
foreach (InternalsVisibleToAttribute visibleToAttribute in attributes)
{
AssemblyName an = new AssemblyName(visibleToAttribute.AssemblyName);
if (AssemblyName.ReferenceMatchesDefinition(assemblyBuilder.AssemblyName, an))
{
_friendlyAssembly = true;
break;
}
}
if (!sourceType.IsVisible && !_friendlyAssembly)
throw new TypeBuilderException(string.Format("Can not build type accessor for non-public type '{0}'.", sourceType.FullName));
string typeName = GetTypeAccessorClassName(_type);
_typeBuilder = assemblyBuilder.DefineType(typeName, _accessorType);
_typeBuilder.DefaultConstructor.Emitter
.ldarg_0
.call (TypeHelper.GetDefaultConstructor(_accessorType))
;
BuildCreateInstanceMethods();
BuildTypeProperties();
BuildMembers();
BuildObjectFactory();
_typeBuilder.DefaultConstructor.Emitter
.ret()
;
Type result = _typeBuilder.Create();
foreach (TypeBuilderHelper tb in _nestedTypes)
tb.Create();
return result;
}
