将ninject ISecureDataFormat绑定转换为Autofac

Question

我正在将一个大型代码库从Ninject迁移到Autofac,并且正在努力解决其中一个绑定(我认为这会导致基于我的一些调试的激活错误).

Ninject:

Bind<ISecureDataFormat<AuthenticationTicket>>()
     .ToMethod(context =>
         {
             var owinContext = context.Kernel.Get<IOwinContext>();
             return owinContext
                    .Get<ISecureDataFormat<AuthenticationTicket>>("SecureDataFormat");
         });

Autofac(我有什么):

builder.Register(
    context => context.Resolve<IOwinContext>()
        .Get<ISecureDataFormat<AuthenticationTicket>>("SecureDataFormat"))
        .As<ISecureDataFormat<AuthenticationTicket>>();

Startup.cs:

var container = RegisterIoC(app, config);

public IContainer RegisterIoC(IAppBuilder app, HttpConfiguration config)
    {
        var builder = new ContainerBuilder();
        builder = RegisterDependencies(builder);
        builder = RegisterFilters(builder, config);

        /*builder.RegisterModule<DebuggingRequestModule>();*/

        var container = builder.Build();

        DependencyResolver.SetResolver(new AutofacDependencyResolver(container));
        config.DependencyResolver = new AutofacWebApiDependencyResolver(container);

        app.UseAutofacMiddleware(container);
        app.UseAutofacMvc();
        app.UseAutofacWebApi(config);
        app.UseWebApi(config);

        return container;
    }

更多:

builder.RegisterModule<ApiDependencyModule>().RegisterModule<AutofacWebTypesModule>();
builder.RegisterApiControllers(Assembly.GetExecutingAssembly());
builder.RegisterApiControllers(typeof(AccountController).Assembly);

(貌似)相关的构造函数:

AccountController.cs:

public AccountController(ILoginService loginService,
                             IBearerTokenStore tokenStore,
                             IRememberMeCookieService rememberMeCookieService,
                             IInternalSsoChallenge ssoChallenge)
    {

LoginService.cs:

public LoginService(IBearerTokenStore tokenStore, 
        IGrantTypeProvider grantProvider, 
        IRememberMeCookieService rememberMeCookieService)
    {

BearerTokenCookieStore.cs:

public BearerTokenCookieStore(IOwinContext owinContext, ISecureDataFormat<AuthenticationTicket> secureDataFormat, IAppSettingsReader appSettingsReader, ICookieService cookieService)
    {

我有一个帮助我调试的日志记录模块,这是我的消息列表

Resolving  _______.Login.Controllers.AccountController
--Resolving  _______.ApiGateway.Services.Auth.LoginService
----Resolving  _______.ApiGateway.Security.OAuth.BearerTokenCookieStore
------Resolving  Microsoft.Owin.Security.DataHandler.SecureDataFormat`1[Microsoft.Owin.Security.AuthenticationTicket]
Exception thrown: 'Autofac.Core.DependencyResolutionException' in Autofac.dll
Exception thrown: 'Autofac.Core.DependencyResolutionException' in Autofac.dll
Exception thrown: 'Autofac.Core.DependencyResolutionException' in Autofac.dll
The thread 0x1014 has exited with code 0 (0x0).

编辑:

我看到的例外情况:

An error occurred during the activation of a particular registration.
See the inner exception for details. Registration: 
Activator = AccountController (DelegateActivator), 
Services = [____.Login.Controllers.AccountController], 
Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime, 
Sharing = None, 
Ownership = ExternallyOwned ---> 
An error occurred during the activation of a particular registration. 
See the inner exception for details. 
Registration: 
Activator = AccountController (ReflectionActivator), 
Services = [____.Login.Controllers.AccountController], 
Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime, 
Sharing = None, Ownership = OwnedByLifetimeScope ---> An error occurred during the activation of a particular registration. 
See the inner exception for details. 
Registration: 
Activator = LoginService (DelegateActivator), 
    Services = [____.ApiGateway.Services.Auth.ILoginService],
Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime,
Sharing = None,
Ownership = ExternallyOwned ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = LoginService (ReflectionActivator),
Services = [____.ApiGateway.Services.Auth.ILoginService],
Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime,
Sharing = None,
Ownership = OwnedByLifetimeScope ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = BearerTokenCookieStore (DelegateActivator),
Services = [____.ApiGateway.Security.OAuth.IBearerTokenStore],
Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime,
Sharing = None,
Ownership = ExternallyOwned ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = BearerTokenCookieStore (ReflectionActivator),
Services = [____.ApiGateway.Security.OAuth.IBearerTokenStore],
Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime,
Sharing = Shared,
Ownership = OwnedByLifetimeScope ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = ISecureDataFormat`1 (DelegateActivator),
Services = [Microsoft.Owin.Security.ISecureDataFormat`1[[Microsoft.Owin.Security.AuthenticationTicket,
Microsoft.Owin.Security,
Version=3.0.1.0,
Culture=neutral,
PublicKeyToken=31bf3856ad364e35]]],
Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime,
Sharing = None,
Ownership = ExternallyOwned ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = ISecureDataFormat`1 (DelegateActivator),
Services = [Microsoft.Owin.Security.ISecureDataFormat`1[[Microsoft.Owin.Security.AuthenticationTicket,
Microsoft.Owin.Security,
Version=3.0.1.0,
Culture=neutral,
PublicKeyToken=31bf3856ad364e35]]],
Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime,
Sharing = None,
Ownership = OwnedByLifetimeScope ---> A delegate registered to create instances of 'Microsoft.Owin.Security.ISecureDataFormat`1[Microsoft.Owin.Security.AuthenticationTicket]' returned null. (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) (See inner exception for details.)

内心最:

A delegate registered to create instances of 'Microsoft.Owin.Security.ISecureDataFormat`1[Microsoft.Owin.Security.AuthenticationTicket]' returned null.

Answer 1

我们可以将 autofac 与那些 c# owin 控制反转（ninject to autofac）一起使用，如下所示，一般来说

启动.cs

public partial class Startup
    {
        public void Configuration(IAppBuilder app)
        {

            var config = new HttpConfiguration();
            WebApiConfig.Register(config);    

            ConfigureIoC(app, config);
            Components.Config();

            Auth.ConfigureForApi(app);

            app.UseAutofacWebApi(config);
            app.UseCors(CorsOptions.AllowAll);
            app.UseWebApi(config);
            config.EnsureInitialized();
        }

        private void ConfigureIoC(IAppBuilder app, HttpConfiguration config)
        {
            IoC.RegisterModules(
                builder =>
                {
                    builder.Register<IAuthenticationManager>(c => c.Resolve<IOwinContext>().Authentication).InstancePerRequest();
                    builder.Register<IDataProtectionProvider>(c => app.GetDataProtectionProvider()).InstancePerRequest();
                    builder.RegisterApiControllers(typeof(Startup).Assembly).PropertiesAutowired();
                },
                container =>
                {
                    config.DependencyResolver = new AutofacWebApiDependencyResolver(container);
                    app.UseAutofacMiddleware(container);

                },
                true
                );
        }

    }

WebApiConfig.cs

public static class WebApiConfig
{
    public static void Register(HttpConfiguration config)
    {
        config.MapHttpAttributeRoutes();

        config.Routes.MapHttpRoute(
            name: "DefaultApi",
            routeTemplate: "api/{controller}/{id}",
            defaults: new { id = RouteParameter.Optional }
        );

    }
}

组件配置：

public static class Components
{
    public static void Config() {
        TypeAdapterConfig.GlobalSettings.AllowImplicitDestinationInheritance = true;
        var registers = new List<IRegister>();
        registers.Add(new DtoMapping());
        registers.Add(new MappingRegistration());
        TypeAdapterConfig.GlobalSettings.Apply(registers);

        ObjectMapper.Current = new MapsterAdapter();
        DbConfiguration.Loaded += DbConfiguration_Loaded;

        var r = new Registrations();
        r.Run();
    }


    private static void DbConfiguration_Loaded(object sender, System.Data.Entity.Infrastructure.DependencyResolution.DbConfigurationLoadedEventArgs e)
    {
        e.ReplaceService<DbProviderServices>((s, k) => System.Data.Entity.SqlServer.SqlProviderServices.Instance);
    }

}

验证：

public class Auth
    {
        public static void ConfigureForMvc(IAppBuilder app)
        {
            app.UseCookieAuthentication(new CookieAuthenticationOptions
            {
                AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
                LoginPath = new PathString("/Login"),

                Provider = new CookieAuthenticationProvider
                {
                    OnValidateIdentity = SecurityStampValidator.OnValidateIdentity<ApplicationUserManager, UserEntity, int>(
                        validateInterval: TimeSpan.FromMinutes(30),
                        regenerateIdentityCallback: (manager, user) =>
                        user.GenerateUserIdentityAsync(manager, DefaultAuthenticationTypes.ApplicationCookie),
                        getUserIdCallback: (Identity) => Identity.GetUserId<int>())
                }
            });
        }

        public static void ConfigureForApi(IAppBuilder app)
        {
            var OAuthServerOptions = new OAuthAuthorizationServerOptions()
            {
                AllowInsecureHttp = true,
                TokenEndpointPath = new PathString("/oauth2/token"),
                AccessTokenExpireTimeSpan = TimeSpan.FromMinutes(120),
                Provider = new CustomOAuthProvider(),
                AccessTokenFormat = new CustomJwtFormat(ConfigConstants.Issuer)
            };

            app.UseOAuthAuthorizationServer(OAuthServerOptions);

            app.UseJwtBearerAuthentication(
                new JwtBearerAuthenticationOptions
                {
                    AuthenticationMode = AuthenticationMode.Active,
                    AllowedAudiences = new[] { ConfigConstants.AudienceId },
                    IssuerSecurityTokenProviders = new IIssuerSecurityTokenProvider[]
                    {
                        new SymmetricKeyIssuerSecurityTokenProvider(ConfigConstants.Issuer, ConfigConstants.AudienceSecurityKey)
                    }
                });

        }
    }