public static object DtoAdapter(this object source, Type interfType)
{
if (source.GetType().GetInterfaces().Contains(interfType))
{
return(source);
}
if (source is IDtoAdapter)
{
source = ((IDtoAdapter)source).GetSource();
}
var sourceType = source.GetType();
var key = interfType.FullName + "#$%^%$#" + sourceType.FullName;
var fact = s_factories.GetOrAdd(key, x =>
{
IDtoAdapterFactory res = null;
try
{
}
finally
{
//ignore ThreadAbortException
AssertInterface(interfType);
AssertMapping(interfType, sourceType);
if (sourceType.IsPublic)
{
res = new PublicDtoAdapterFactory(s_factory, sourceType, interfType);
}
if (sourceType.IsSealed && sourceType.Name.Contains("f__AnonymousType"))
{
res = new AnonymousDtoAdapterFactory(s_factory, sourceType, interfType);
}
else
{
res = new InternalDtoAdapterFactory(s_factory, sourceType, interfType);
}
}
return(res);
});
return(fact.Create(source));
}
public PublicDtoAdapterFactory(EmitTypeFactory factory, Type originalType, Type adapterType)
{
var unique = Guid.NewGuid();
var typeBldr = factory.CreateClass(
$"generatedPublicAdapter_{originalType.Name}_{adapterType.Name}_{unique}",
null, adapterType, typeof(IDtoAdapter));
var sourcePropertyName = $"Source_{unique}";
var sourceProperty = factory.AddProperty(typeBldr, sourcePropertyName, originalType);
CreateProperties(factory, originalType, adapterType, typeBldr, sourceProperty);
CreateConstructor(factory, originalType, typeBldr, sourceProperty);
InternalDtoAdapterFactory.CreateIDtoAdapter(factory, typeBldr, sourceProperty);
m_constructor = typeBldr.CreateTypeInfo().GetConstructor(new[] { originalType });
}
