/// <summary>
/// Maps the attribute-defined routes for the application.
/// </summary>
/// <param name="routes"></param>
/// <param name="constraintResolver">
/// The <see cref="IInlineConstraintResolver"/> to use for resolving inline constraints in route templates.
/// </param>
/// <param name="directRouteProvider">
/// The <see cref="IDirectRouteProvider"/> to use for mapping routes.
/// </param>
public static void MapMvcAttributeRoutes(
this RouteCollection routes,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider
)
{
if (routes == null)
{
throw new ArgumentNullException("routes");
}
if (constraintResolver == null)
{
throw new ArgumentNullException("constraintResolver");
}
if (directRouteProvider == null)
{
throw new ArgumentNullException("directRouteProvider");
}
AttributeRoutingMapper.MapAttributeRoutes(
routes,
constraintResolver,
directRouteProvider
);
}
public void CreateRoute_IfBuilderContraintsIsNotNullAndConstraintsPropertyIsNull_UsesBuilderConstraints()
{
// Arrange
HttpRouteValueDictionary existingConstraints = new HttpRouteValueDictionary();
Mock <RouteProviderAttribute> productMock = CreateProductUnderTestMock();
productMock.SetupGet(p => p.Constraints).Returns((HttpRouteValueDictionary)null);
IDirectRouteProvider product = productMock.Object;
HttpRouteEntry expectedEntry = CreateEntry();
HttpRouteValueDictionary constraints = null;
DirectRouteBuilder builder = null;
builder = CreateBuilder(() =>
{
constraints = builder.Constraints;
return(null);
});
builder.Constraints = existingConstraints;
DirectRouteProviderContext context = CreateContext((i) => builder);
// Act
HttpRouteEntry ignore = product.CreateRoute(context);
// Assert
Assert.Same(existingConstraints, constraints);
}
public static void MapAttributeRoutesInAssembly(this RouteCollection routes, Assembly assembly, IInlineConstraintResolver constraintResolver, IDirectRouteProvider routeProvider)
{
var controllers = (assembly.GetExportedTypes()
.Where(IsControllerType)).ToList();
MapAttributeRoutesInControllers(routes, controllers, constraintResolver, routeProvider);
}
/// <summary>
/// Maps the attribute-defined routes for the application.
/// </summary>
/// <param name="routes">The route collection.</param>
/// <param name="constraintResolver">
/// The <see cref="IInlineConstraintResolver"/> to use for resolving inline constraints in route templates.
/// </param>
/// <param name="directRouteProvider">
/// The <see cref="IDirectRouteProvider"/> to use for mapping routes from controller types.
/// </param>
public static void MapAttributeRoutes(
RouteCollection routes,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider)
{
if (routes == null)
{
throw new ArgumentNullException("routes");
}
if (constraintResolver == null)
{
throw new ArgumentNullException("constraintResolver");
}
if (directRouteProvider == null)
{
throw new ArgumentNullException("directRouteProvider");
}
DefaultControllerFactory typesLocator =
DependencyResolver.Current.GetService<IControllerFactory>() as DefaultControllerFactory
?? ControllerBuilder.Current.GetControllerFactory() as DefaultControllerFactory
?? new DefaultControllerFactory();
IReadOnlyList<Type> controllerTypes = typesLocator.GetControllerTypes();
MapAttributeRoutes(routes, controllerTypes, constraintResolver, directRouteProvider);
}
/// <summary>
/// Maps the attribute-defined routes for the application.
/// </summary>
/// <param name="configuration">The server configuration.</param>
/// <param name="constraintResolver">
/// The <see cref="IInlineConstraintResolver"/> to use for resolving inline constraints.
/// </param>
/// <param name="directRouteProvider">
/// The <see cref="IDirectRouteProvider"/> to use for discovering and building routes.
/// </param>
// Corresponds to the MVC implementation of attribute routing in
// System.Web.Mvc.RouteCollectionAttributeRoutingExtensions.
public static void MapHttpAttributeRoutes(
this HttpConfiguration configuration,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider
)
{
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
if (constraintResolver == null)
{
throw new ArgumentNullException("constraintResolver");
}
if (directRouteProvider == null)
{
throw new ArgumentNullException("directRouteProvider");
}
AttributeRoutingMapper.MapAttributeRoutes(
configuration,
constraintResolver,
directRouteProvider
);
}
private static async Task <HttpResponseMessage> SubmitRequestAsync(
HttpRequestMessage request,
IDirectRouteProvider routeProvider = null
)
{
HttpConfiguration config = new HttpConfiguration();
config.Routes.MapHttpRoute("DefaultApi", "api/{controller}");
if (routeProvider == null)
{
config.MapHttpAttributeRoutes();
}
else
{
config.MapHttpAttributeRoutes(routeProvider);
}
HttpResponseMessage response;
HttpServer server = new HttpServer(config);
using (HttpMessageInvoker client = new HttpMessageInvoker(server))
{
response = await client.SendAsync(request, CancellationToken.None);
}
return(response);
}
/// <summary>
/// Maps the attribute-defined routes for the application.
/// </summary>
/// <param name="routes">The route collection.</param>
/// <param name="constraintResolver">
/// The <see cref="IInlineConstraintResolver"/> to use for resolving inline constraints in route templates.
/// </param>
/// <param name="directRouteProvider">
/// The <see cref="IDirectRouteProvider"/> to use for mapping routes from controller types.
/// </param>
public static void MapAttributeRoutes(
RouteCollection routes,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider
)
{
if (routes == null)
{
throw new ArgumentNullException("routes");
}
if (constraintResolver == null)
{
throw new ArgumentNullException("constraintResolver");
}
if (directRouteProvider == null)
{
throw new ArgumentNullException("directRouteProvider");
}
DefaultControllerFactory typesLocator =
DependencyResolver.Current.GetService <IControllerFactory>()
as DefaultControllerFactory
?? ControllerBuilder.Current.GetControllerFactory() as DefaultControllerFactory
?? new DefaultControllerFactory();
IReadOnlyList <Type> controllerTypes = typesLocator.GetControllerTypes();
MapAttributeRoutes(routes, controllerTypes, constraintResolver, directRouteProvider);
}
public static void MapAttributeRoutes(
HttpConfiguration configuration,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider
)
{
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
if (constraintResolver == null)
{
throw new ArgumentNullException("constraintResolver");
}
if (directRouteProvider == null)
{
throw new ArgumentNullException("directRouteProvider");
}
RouteCollectionRoute aggregateRoute = new RouteCollectionRoute();
configuration.Routes.Add(AttributeRouteName, aggregateRoute);
Action <HttpConfiguration> previousInitializer = configuration.Initializer;
configuration.Initializer = config =>
{
// Chain to the previous initializer hook. Do this before we access the config since
// initialization may make last minute changes to the configuration.
previousInitializer(config);
SubRouteCollection subRoutes = null;
// Add a single placeholder route that handles all of attribute routing.
// Add an initialize hook that initializes these routes after the config has been initialized.
Func <SubRouteCollection> initializer = () =>
{
subRoutes = new SubRouteCollection();
AddRouteEntries(
subRoutes,
configuration,
constraintResolver,
directRouteProvider
);
return(subRoutes);
};
// This won't change config. It wants to pick up the finalized config.
aggregateRoute.EnsureInitialized(initializer);
if (subRoutes != null)
{
AddGenerationHooksForSubRoutes(config.Routes, subRoutes.Entries);
}
};
}
public DecoratorRouteProvider(IDirectRouteProvider provider)
{
_provider = provider;
RouteMap = methodInfo =>
{
RouteEntry entry;
return _map.TryGetValue(methodInfo, out entry) ? entry : null;
};
}
public DecoratorRouteProvider(IDirectRouteProvider provider, Func <HttpRequestMessage, ICollection <RouteEntry>, RouteEntry> routeSelector = null)
{
_provider = provider;
_routeSelector = routeSelector;
RouteMap = methodInfo =>
{
MethodHandler entry;
return(_map.TryGetValue(methodInfo, out entry) ? entry : null);
};
}
public static UriMakerContext MapHttpAttributeRoutesAndUseUriMaker(
this HttpConfiguration configuration,
IDirectRouteProvider directRouteProvider = null)
{
directRouteProvider = directRouteProvider ?? new DefaultDirectRouteProvider();
var decorator = new DecoratorRouteProvider(directRouteProvider);
configuration.MapHttpAttributeRoutes(decorator);
var uriMakerContext = new UriMakerContext(decorator.RouteMap);
return uriMakerContext;
}
/// <summary>
/// Maps the attribute-defined routes for the application.
/// </summary>
/// <param name="routes">The route collection.</param>
/// <param name="controllerTypes">The controller types to scan.</param>
/// <param name="constraintResolver">
/// The <see cref="IInlineConstraintResolver"/> to use for resolving inline constraints in route templates.
/// </param>
/// <param name="directRouteProvider">
/// The <see cref="IDirectRouteProvider"/> to use for mapping routes from controller types.
/// </param>
public static void MapAttributeRoutes(
RouteCollection routes,
IEnumerable <Type> controllerTypes,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider
)
{
if (routes == null)
{
throw new ArgumentNullException("routes");
}
if (controllerTypes == null)
{
throw new ArgumentNullException("controllerTypes");
}
if (constraintResolver == null)
{
throw new ArgumentNullException("constraintResolver");
}
if (directRouteProvider == null)
{
throw new ArgumentNullException("directRouteProvider");
}
SubRouteCollection subRoutes = new SubRouteCollection();
AddRouteEntries(subRoutes, controllerTypes, constraintResolver, directRouteProvider);
IReadOnlyCollection <RouteEntry> entries = subRoutes.Entries;
if (entries.Count > 0)
{
RouteCollectionRoute aggregrateRoute = new RouteCollectionRoute(subRoutes);
routes.Add(aggregrateRoute);
// This sort is here to enforce a static ordering for link generation using these routes.
// We don't apply dynamic criteria like ActionSelectors on link generation, but we can use the static
// ones.
//
// Routes to actions are placed first because they are considered more specific. A route to an action
// will only match for link generation if the action name was supplied, so this is essential for
// correctness. Without this a controller-level route could be 'greedy' and generate a link when
// the action-level route was intended.
RouteEntry[] sorted = entries
.OrderBy(r => r.Route.GetOrder())
.ThenBy(r => r.Route.GetTargetIsAction() ? 0 : 1)
.ThenBy(r => r.Route.GetPrecedence())
.ToArray();
AddGenerationHooksForSubRoutes(routes, sorted);
}
}
public static UriMakerContext MapHttpAttributeRoutesAndUseUriMaker(
this HttpConfiguration configuration,
IDirectRouteProvider directRouteProvider = null,
Func<HttpRequestMessage, ICollection<RouteEntry>, RouteEntry> routeSelector = null)
{
directRouteProvider = directRouteProvider ?? new DefaultDirectRouteProvider();
var decorator = new DecoratorRouteProvider(directRouteProvider, routeSelector);
configuration.MapHttpAttributeRoutes(decorator);
var uriMakerContext = new UriMakerContext(decorator.RouteMap);
configuration.Properties.AddOrUpdate(ContextKey, _ => uriMakerContext, (_, __) => uriMakerContext);
return uriMakerContext;
}
public static UriMakerContext MapHttpAttributeRoutesAndUseUriMaker(
this HttpConfiguration configuration,
IDirectRouteProvider directRouteProvider = null,
Func <HttpRequestMessage, ICollection <RouteEntry>, RouteEntry> routeSelector = null)
{
directRouteProvider = directRouteProvider ?? new DefaultDirectRouteProvider();
var decorator = new DecoratorRouteProvider(directRouteProvider, routeSelector);
configuration.MapHttpAttributeRoutes(decorator);
var uriMakerContext = new UriMakerContext(decorator.RouteMap);
configuration.Properties.AddOrUpdate(ContextKey, _ => uriMakerContext, (_, __) => uriMakerContext);
return(uriMakerContext);
}
public static void MapAttributeRoutes(
HttpConfiguration configuration,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider)
{
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
if (constraintResolver == null)
{
throw new ArgumentNullException("constraintResolver");
}
if (directRouteProvider == null)
{
throw new ArgumentNullException("directRouteProvider");
}
RouteCollectionRoute aggregateRoute = new RouteCollectionRoute();
configuration.Routes.Add(AttributeRouteName, aggregateRoute);
Action<HttpConfiguration> previousInitializer = configuration.Initializer;
configuration.Initializer = config =>
{
// Chain to the previous initializer hook. Do this before we access the config since
// initialization may make last minute changes to the configuration.
previousInitializer(config);
SubRouteCollection subRoutes = null;
// Add a single placeholder route that handles all of attribute routing.
// Add an initialize hook that initializes these routes after the config has been initialized.
Func<SubRouteCollection> initializer = () =>
{
subRoutes = new SubRouteCollection();
AddRouteEntries(subRoutes, configuration, constraintResolver, directRouteProvider);
return subRoutes;
};
// This won't change config. It wants to pick up the finalized config.
aggregateRoute.EnsureInitialized(initializer);
if (subRoutes != null)
{
AddGenerationHooksForSubRoutes(config.Routes, subRoutes.Entries);
}
};
}
/// <summary>
/// Maps the attribute-defined routes for the application.
/// </summary>
/// <param name="routes"></param>
/// <param name="directRouteProvider">
/// The <see cref="IDirectRouteProvider"/> to use for mapping routes.
/// </param>
public static void MapMvcAttributeRoutes(
this RouteCollection routes,
IDirectRouteProvider directRouteProvider)
{
if (routes == null)
{
throw new ArgumentNullException("routes");
}
if (directRouteProvider == null)
{
throw new ArgumentNullException("directRouteProvider");
}
AttributeRoutingMapper.MapAttributeRoutes(routes, new DefaultInlineConstraintResolver(), directRouteProvider);
}
private static HttpRouteEntry CreateRouteEntry(string routePrefix, IDirectRouteProvider provider,
IEnumerable <ReflectedHttpActionDescriptor> actions, IInlineConstraintResolver constraintResolver)
{
Contract.Assert(provider != null);
DirectRouteProviderContext context = new DirectRouteProviderContext(routePrefix, actions,
constraintResolver);
HttpRouteEntry entry = provider.CreateRoute(context);
if (entry == null)
{
throw Error.InvalidOperation(SRResources.TypeMethodMustNotReturnNull,
typeof(IDirectRouteProvider).Name, "CreateRoute");
}
return(entry);
}
public void CreateRoute_IfBuilderContraintsIsNotNull_AddsConstraintsFromPropertyWhenBuilding()
{
// Arrange
HttpRouteValueDictionary existingConstraints = new HttpRouteValueDictionary();
string existingConstraintKey = "ExistingContraintKey";
object existingConstraintValue = "ExistingContraint";
existingConstraints.Add(existingConstraintKey, existingConstraintValue);
HttpRouteValueDictionary additionalConstraints = new HttpRouteValueDictionary();
string additionalConstraintKey = "NewConstraintKey";
string additionalConstraintValue = "NewConstraint";
additionalConstraints.Add(additionalConstraintKey, additionalConstraintValue);
Mock <RouteProviderAttribute> productMock = CreateProductUnderTestMock();
productMock.SetupGet(p => p.Constraints).Returns(additionalConstraints);
IDirectRouteProvider product = productMock.Object;
HttpRouteEntry expectedEntry = CreateEntry();
HttpRouteValueDictionary constraints = null;
DirectRouteBuilder builder = null;
builder = CreateBuilder(() =>
{
constraints = builder.Constraints;
return(null);
});
builder.Constraints = existingConstraints;
DirectRouteProviderContext context = CreateContext((i) => builder);
// Act
HttpRouteEntry ignore = product.CreateRoute(context);
// Assert
Assert.Same(existingConstraints, constraints);
Assert.Equal(2, constraints.Count);
Assert.True(constraints.ContainsKey(existingConstraintKey));
Assert.Same(existingConstraintValue, constraints[existingConstraintKey]);
Assert.True(constraints.ContainsKey(additionalConstraintKey));
Assert.Same(additionalConstraintValue, constraints[additionalConstraintKey]);
}
public void CreateRoute_DelegatesToContextCreateBuilderBuild()
{
// Arrange
string expectedTemplate = "RouteTemplate";
IDirectRouteProvider product = CreateProductUnderTest(expectedTemplate);
HttpRouteEntry expectedEntry = CreateEntry();
DirectRouteBuilder builder = CreateBuilder(() => expectedEntry);
DirectRouteProviderContext context = CreateContext((template) =>
template == expectedTemplate ? builder : new DirectRouteBuilder(new ReflectedHttpActionDescriptor[0]));
// Act
HttpRouteEntry entry = product.CreateRoute(context);
// Assert
Assert.Same(expectedEntry, entry);
}
public void MapAttributeRoutes(RouteCollection routes, IEnumerable <Type> controllers, IInlineConstraintResolver constraintResolver, IDirectRouteProvider routeProvider)
{
var mapMvcAttributeRoutesMethod = GetMapRoutesMethod();
mapMvcAttributeRoutesMethod.Invoke(null, new object[] { routes, controllers, constraintResolver, routeProvider });
}
public static void MapAttributeRoutesInAssembly(this RouteCollection routes, Type type, IInlineConstraintResolver constraintResolver, IDirectRouteProvider routeProvider)
{
MapAttributeRoutesInAssembly(routes, type.Assembly, constraintResolver, routeProvider);
}
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);
}
}
/// <summary>
/// Maps the attribute-defined routes for the application.
/// </summary>
/// <param name="routes">The route collection.</param>
/// <param name="controllerTypes">The controller types to scan.</param>
/// <param name="constraintResolver">
/// The <see cref="IInlineConstraintResolver"/> to use for resolving inline constraints in route templates.
/// </param>
/// <param name="directRouteProvider">
/// The <see cref="IDirectRouteProvider"/> to use for mapping routes from controller types.
/// </param>
public static void MapAttributeRoutes(RouteCollection routes, IEnumerable<Type> controllerTypes,
IInlineConstraintResolver constraintResolver, IDirectRouteProvider directRouteProvider)
{
if (routes == null)
{
throw new ArgumentNullException("routes");
}
if (controllerTypes == null)
{
throw new ArgumentNullException("controllerTypes");
}
if (constraintResolver == null)
{
throw new ArgumentNullException("constraintResolver");
}
if (directRouteProvider == null)
{
throw new ArgumentNullException("directRouteProvider");
}
SubRouteCollection subRoutes = new SubRouteCollection();
AddRouteEntries(subRoutes, controllerTypes, constraintResolver, directRouteProvider);
IReadOnlyCollection<RouteEntry> entries = subRoutes.Entries;
if (entries.Count > 0)
{
RouteCollectionRoute aggregrateRoute = new RouteCollectionRoute(subRoutes);
routes.Add(aggregrateRoute);
// This sort is here to enforce a static ordering for link generation using these routes.
// We don't apply dynamic criteria like ActionSelectors on link generation, but we can use the static
// ones.
//
// Routes to actions are placed first because they are considered more specific. A route to an action
// will only match for link generation if the action name was supplied, so this is essential for
// correctness. Without this a controller-level route could be 'greedy' and generate a link when
// the action-level route was intended.
RouteEntry[] sorted = entries
.OrderBy(r => r.Route.GetOrder())
.ThenBy(r => r.Route.GetTargetIsAction() ? 0 : 1)
.ThenBy(r => r.Route.GetPrecedence())
.ToArray();
AddGenerationHooksForSubRoutes(routes, sorted);
}
}
public static void MapAttributeRoutesInAssembly(this RouteCollection routes, Assembly assembly, IDirectRouteProvider routeProvider)
{
MapAttributeRoutesInAssembly(routes, assembly, new DefaultInlineConstraintResolver(), routeProvider);
}
public static void MapAttributeRoutesInAssembly(this RouteCollection routes, Assembly assembly, IInlineConstraintResolver constraintResolver, IDirectRouteProvider routeProvider)
{
var controllers = (assembly.GetExportedTypes()
.Where(IsControllerType)).ToList();
MapAttributeRoutesInControllers(routes, controllers, constraintResolver, routeProvider);
}
public static void MapAttributeRoutesInControllers(this RouteCollection routes, IEnumerable <Type> controllers, IInlineConstraintResolver constraintResolver, IDirectRouteProvider routeProvider)
{
var mvcAssemblyReflector = new MvcAssemblyReflector();
mvcAssemblyReflector.MapAttributeRoutes(routes, controllers, constraintResolver, routeProvider);
}
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);
}
}
public LocalizationDirectRouteProvider(IDirectRouteProvider directRouteProvider)
{
DirectRouteProvider = directRouteProvider;
LocalizationCollectionRoutes = new List<RouteEntry>();
}
/// <summary>
/// Maps the attribute-defined routes for the application.
/// </summary>
/// <param name="configuration">The server configuration.</param>
/// <param name="constraintResolver">
/// The <see cref="IInlineConstraintResolver"/> to use for resolving inline constraints.
/// </param>
/// <param name="directRouteProvider">
/// The <see cref="IDirectRouteProvider"/> to use for discovering and building routes.
/// </param>
// Corresponds to the MVC implementation of attribute routing in
// System.Web.Mvc.RouteCollectionAttributeRoutingExtensions.
public static void MapHttpAttributeRoutes(
this HttpConfiguration configuration,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider)
{
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
if (constraintResolver == null)
{
throw new ArgumentNullException("constraintResolver");
}
if (directRouteProvider == null)
{
throw new ArgumentNullException("directRouteProvider");
}
AttributeRoutingMapper.MapAttributeRoutes(configuration, constraintResolver, directRouteProvider);
}
private static void AddRouteEntries(
SubRouteCollection collector,
HttpConfiguration configuration,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider)
{
Contract.Assert(configuration != null);
Contract.Assert(directRouteProvider != null);
IHttpControllerSelector controllerSelector = configuration.Services.GetHttpControllerSelector();
IDictionary<string, HttpControllerDescriptor> controllerMap = controllerSelector.GetControllerMapping();
if (controllerMap != null)
{
foreach (HttpControllerDescriptor controllerDescriptor in controllerMap.Values)
{
IHttpActionSelector actionSelector = controllerDescriptor.Configuration.Services.GetActionSelector();
ILookup<string, HttpActionDescriptor> actionsByName =
actionSelector.GetActionMapping(controllerDescriptor);
if (actionsByName == null)
{
continue;
}
List<HttpActionDescriptor> actions = actionsByName.SelectMany(g => g).ToList();
IReadOnlyCollection<RouteEntry> newEntries =
directRouteProvider.GetDirectRoutes(controllerDescriptor, actions, constraintResolver);
if (newEntries == null)
{
throw Error.InvalidOperation(
SRResources.TypeMethodMustNotReturnNull,
typeof(IDirectRouteProvider).Name, "GetDirectRoutes");
}
foreach (RouteEntry entry in newEntries)
{
if (entry == null)
{
throw Error.InvalidOperation(
SRResources.TypeMethodMustNotReturnNull,
typeof(IDirectRouteProvider).Name, "GetDirectRoutes");
}
DirectRouteBuilder.ValidateRouteEntry(entry);
// We need to mark each action as only reachable by direct routes so that traditional routes
// don't accidentally hit them.
HttpControllerDescriptor routeControllerDescriptor = entry.Route.GetTargetControllerDescriptor();
if (routeControllerDescriptor == null)
{
HttpActionDescriptor[] actionDescriptors = entry.Route.GetTargetActionDescriptors();
foreach (var actionDescriptor in actionDescriptors)
{
actionDescriptor.SetIsAttributeRouted(true);
}
}
else
{
routeControllerDescriptor.SetIsAttributeRouted(true);
}
}
collector.AddRange(newEntries);
}
}
}
public static void MapAttributeRoutesInControllers(this RouteCollection routes, IEnumerable<Type> controllers, IInlineConstraintResolver constraintResolver, IDirectRouteProvider routeProvider)
{
var mvcAssemblyReflector = new MvcAssemblyReflector();
mvcAssemblyReflector.MapAttributeRoutes(routes, controllers, constraintResolver, routeProvider);
}
public void MapAttributeRoutes(RouteCollection routes, IEnumerable<Type> controllers, IInlineConstraintResolver constraintResolver, IDirectRouteProvider routeProvider)
{
var mapMvcAttributeRoutesMethod = GetMapRoutesMethod();
mapMvcAttributeRoutesMethod.Invoke(null, new object[] { routes, controllers, constraintResolver, routeProvider });
}
public LocalizationDirectRouteProvider(IDirectRouteProvider directRouteProvider)
{
DirectRouteProvider = directRouteProvider;
LocalizationCollectionRoutes = new List <RouteEntry>();
}
private static void AddRouteEntries(
SubRouteCollection collector,
HttpConfiguration configuration,
IInlineConstraintResolver constraintResolver,
IDirectRouteProvider directRouteProvider)
{
Contract.Assert(configuration != null);
Contract.Assert(directRouteProvider != null);
IHttpControllerSelector controllerSelector = configuration.Services.GetHttpControllerSelector();
IDictionary <string, HttpControllerDescriptor> controllerMap = controllerSelector.GetControllerMapping();
if (controllerMap != null)
{
foreach (HttpControllerDescriptor controllerDescriptor in controllerMap.Values)
{
IHttpActionSelector actionSelector = controllerDescriptor.Configuration.Services.GetActionSelector();
ILookup <string, HttpActionDescriptor> actionsByName =
actionSelector.GetActionMapping(controllerDescriptor);
if (actionsByName == null)
{
continue;
}
List <HttpActionDescriptor> actions = actionsByName.SelectMany(g => g).ToList();
IReadOnlyCollection <RouteEntry> newEntries =
directRouteProvider.GetDirectRoutes(controllerDescriptor, actions, constraintResolver);
if (newEntries == null)
{
throw Error.InvalidOperation(
SRResources.TypeMethodMustNotReturnNull,
typeof(IDirectRouteProvider).Name, "GetDirectRoutes");
}
foreach (RouteEntry entry in newEntries)
{
if (entry == null)
{
throw Error.InvalidOperation(
SRResources.TypeMethodMustNotReturnNull,
typeof(IDirectRouteProvider).Name, "GetDirectRoutes");
}
DirectRouteBuilder.ValidateRouteEntry(entry);
// We need to mark each action as only reachable by direct routes so that traditional routes
// don't accidentally hit them.
HttpControllerDescriptor routeControllerDescriptor = entry.Route.GetTargetControllerDescriptor();
if (routeControllerDescriptor == null)
{
HttpActionDescriptor[] actionDescriptors = entry.Route.GetTargetActionDescriptors();
foreach (var actionDescriptor in actionDescriptors)
{
actionDescriptor.SetIsAttributeRouted(true);
}
}
else
{
routeControllerDescriptor.SetIsAttributeRouted(true);
}
}
collector.AddRange(newEntries);
}
}
}
public static void MapAttributeRoutesInAssembly(this RouteCollection routes, Type type, IInlineConstraintResolver constraintResolver, IDirectRouteProvider routeProvider)
{
MapAttributeRoutesInAssembly(routes, type.Assembly, constraintResolver, routeProvider);
}
public DecoratorRouteProvider(IDirectRouteProvider provider, Func<HttpRequestMessage, ICollection<RouteEntry>, RouteEntry> routeSelector = null)
{
_provider = provider;
_routeSelector = routeSelector;
RouteMap = methodInfo =>
{
MethodHandler entry;
return _map.TryGetValue(methodInfo, out entry) ? entry : null;
};
}
public static void MapAttributeRoutesInAssembly(this RouteCollection routes, Assembly assembly, IDirectRouteProvider routeProvider)
{
MapAttributeRoutesInAssembly(routes, assembly, new DefaultInlineConstraintResolver(), routeProvider);
}