internal static void AddRouteEntries(
SubRouteCollection collector,
IEnumerable <Type> controllerTypes,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider
)
{
IEnumerable <ReflectedAsyncControllerDescriptor> controllers = GetControllerDescriptors(
controllerTypes
);
foreach (ReflectedAsyncControllerDescriptor controller in controllers)
{
List <ActionDescriptor> actions = GetActionDescriptors(controller);
IReadOnlyCollection <RouteEntry> entries = directRouteProvider.GetDirectRoutes(
controller,
actions,
constraintResolver
);
if (entries == null)
{
throw Error.InvalidOperation(
MvcResources.TypeMethodMustNotReturnNull,
typeof(IDirectRouteProvider).Name,
"GetDirectRoutes"
);
}
foreach (RouteEntry entry in entries)
{
if (entry == null)
{
throw Error.InvalidOperation(
MvcResources.TypeMethodMustNotReturnNull,
typeof(IDirectRouteProvider).Name,
"GetDirectRoutes"
);
}
DirectRouteBuilder.ValidateRouteEntry(entry);
// This marks the action/controller as unreachable via traditional routing.
if (entry.Route.GetTargetIsAction())
{
var actionDescriptors = entry.Route.GetTargetActionDescriptors();
Contract.Assert(actionDescriptors != null && actionDescriptors.Any());
foreach (
var actionDescriptor in actionDescriptors.OfType <IMethodInfoActionDescriptor>()
)
{
var methodInfo = actionDescriptor.MethodInfo;
if (methodInfo != null)
{
controller.Selector.StandardRouteMethods.Remove(methodInfo);
}
}
}
else
{
// This is a controller-level route - no actions in this controller are reachable via
// traditional routes.
controller.Selector.StandardRouteMethods.Clear();
}
}
collector.AddRange(entries);
}
}
