C# (CSharp) Infrastructure.Sql.Messaging EventBus示例

示例#1

文件： ConferenceProcessor.Local.cs 项目： HernanDL/cqrs-journey-code

        partial void OnCreateContainer(UnityContainer container)
        {
            var serializer = container.Resolve<ITextSerializer>();
            var metadata = container.Resolve<IMetadataProvider>();

            var commandBus = new CommandBus(new MessageSender(Database.DefaultConnectionFactory, "SqlBus", "SqlBus.Commands"), serializer);
            var eventBus = new EventBus(new MessageSender(Database.DefaultConnectionFactory, "SqlBus", "SqlBus.Events"), serializer);

            var commandProcessor = new CommandProcessor(new MessageReceiver(Database.DefaultConnectionFactory, "SqlBus", "SqlBus.Commands"), serializer);
            var eventProcessor = new EventProcessor(new MessageReceiver(Database.DefaultConnectionFactory, "SqlBus", "SqlBus.Events"), serializer);

            container.RegisterInstance<ICommandBus>(commandBus);
            container.RegisterInstance<IEventBus>(eventBus);
            container.RegisterInstance<ICommandHandlerRegistry>(commandProcessor);
            container.RegisterInstance<IProcessor>("CommandProcessor", commandProcessor);
            container.RegisterInstance<IEventHandlerRegistry>(eventProcessor);
            container.RegisterInstance<IProcessor>("EventProcessor", eventProcessor);

            // Event log database and handler.
            container.RegisterType<SqlMessageLog>(new InjectionConstructor("MessageLog", serializer, metadata));
            container.RegisterType<IEventHandler, SqlMessageLogHandler>("SqlMessageLogHandler");
            container.RegisterType<ICommandHandler, SqlMessageLogHandler>("SqlMessageLogHandler");

            RegisterRepository(container);
            RegisterEventHandlers(container, eventProcessor);
        }

示例#2

文件： WebApiConfig.cs 项目： wayne-o/delete-me

        public static void Register(HttpConfiguration config)
        {
            config.Formatters.JsonFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/html"));
            // Web API configuration and services
            // Configure Web API to use only bearer token authentication.

            // Web API routes
            config.MapHttpAttributeRoutes();

            var cors = new EnableCorsAttribute("*", "*", "*");
            config.EnableCors(cors);

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

            var container = new UnityContainer();

            try
            {
                // repositories used by the application

                container.RegisterType<ConferenceRegistrationDbContext>(new TransientLifetimeManager(), new InjectionConstructor("ConferenceRegistration"));
                container.RegisterType<PaymentsReadDbContext>(new TransientLifetimeManager(), new InjectionConstructor("Payments"));

                var cache = new MemoryCache("ReadModel");
                container.RegisterType<IOrderDao, OrderDao>();
                container.RegisterType<IConferenceDao, CachingConferenceDao>(
                    new ContainerControlledLifetimeManager(),
                    new InjectionConstructor(new ResolvedParameter<ConferenceDao>(), cache));
                container.RegisterType<IPaymentDao, PaymentDao>();

                // configuration specific settings

                var serializer = new JsonTextSerializer();
                container.RegisterInstance<ITextSerializer>(serializer);

                container.RegisterType<IBlobStorage, SqlBlobStorage>(new ContainerControlledLifetimeManager(), new InjectionConstructor("BlobStorage"));
                container.RegisterType<Infrastructure.Sql.Messaging.IMessageSender, MessageSender>(
                    "Commands", new TransientLifetimeManager(), new InjectionConstructor(Database.DefaultConnectionFactory, "SqlBus", "SqlBus.Commands"));
                container.RegisterType<ICommandBus, Infrastructure.Sql.Messaging.CommandBus>(
                    new ContainerControlledLifetimeManager(), new InjectionConstructor(new ResolvedParameter<Infrastructure.Sql.Messaging.IMessageSender>("Commands"), serializer));


                config.DependencyResolver = new UnityResolver(container);

                IEventBus eventBus = null;
//#if LOCAL
            eventBus = new Infrastructure.Sql.Messaging.EventBus(new MessageSender(Database.DefaultConnectionFactory, "SqlBus", "SqlBus.Events"), serializer);
//#else
//                var settings = InfrastructureSettings.Read(HttpContext.Current.Server.MapPath(@"~\bin\Settings.xml")).ServiceBus;

//                if (!MaintenanceMode.IsInMaintainanceMode)
//                {
//                    new ServiceBusConfig(settings).Initialize();
//                }

//                eventBus = new Infrastructure.Azure.Messaging.EventBus(new TopicSender(settings, "conference/events"), new StandardMetadataProvider(), serializer);
//#endif

                container.RegisterInstance<IEventBus>(eventBus);

                var conferenceService = new ConferenceService(eventBus);

                container.RegisterInstance<ConferenceService>(conferenceService);
            }
            catch
            {
                container.Dispose();
                throw;
            }
        }

示例#3

        public static void Register(HttpConfiguration config)
        {
            config.Formatters.JsonFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/html"));
            // Web API configuration and services
            // Configure Web API to use only bearer token authentication.

            // Web API routes
            config.MapHttpAttributeRoutes();

            var cors = new EnableCorsAttribute("*", "*", "*");

            config.EnableCors(cors);

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

            var container = new UnityContainer();

            try
            {
                // repositories used by the application

                container.RegisterType <ConferenceRegistrationDbContext>(new TransientLifetimeManager(), new InjectionConstructor("ConferenceRegistration"));
                container.RegisterType <PaymentsReadDbContext>(new TransientLifetimeManager(), new InjectionConstructor("Payments"));

                var cache = new MemoryCache("ReadModel");
                container.RegisterType <IOrderDao, OrderDao>();
                container.RegisterType <IConferenceDao, CachingConferenceDao>(
                    new ContainerControlledLifetimeManager(),
                    new InjectionConstructor(new ResolvedParameter <ConferenceDao>(), cache));
                container.RegisterType <IPaymentDao, PaymentDao>();

                // configuration specific settings

                var serializer = new JsonTextSerializer();
                container.RegisterInstance <ITextSerializer>(serializer);

                container.RegisterType <IBlobStorage, SqlBlobStorage>(new ContainerControlledLifetimeManager(), new InjectionConstructor("BlobStorage"));
                container.RegisterType <Infrastructure.Sql.Messaging.IMessageSender, MessageSender>(
                    "Commands", new TransientLifetimeManager(), new InjectionConstructor(Database.DefaultConnectionFactory, "SqlBus", "SqlBus.Commands"));
                container.RegisterType <ICommandBus, Infrastructure.Sql.Messaging.CommandBus>(
                    new ContainerControlledLifetimeManager(), new InjectionConstructor(new ResolvedParameter <Infrastructure.Sql.Messaging.IMessageSender>("Commands"), serializer));


                config.DependencyResolver = new UnityResolver(container);

                IEventBus eventBus = null;
//#if LOCAL
                eventBus = new Infrastructure.Sql.Messaging.EventBus(new MessageSender(Database.DefaultConnectionFactory, "SqlBus", "SqlBus.Events"), serializer);
//#else
//                var settings = InfrastructureSettings.Read(HttpContext.Current.Server.MapPath(@"~\bin\Settings.xml")).ServiceBus;

//                if (!MaintenanceMode.IsInMaintainanceMode)
//                {
//                    new ServiceBusConfig(settings).Initialize();
//                }

//                eventBus = new Infrastructure.Azure.Messaging.EventBus(new TopicSender(settings, "conference/events"), new StandardMetadataProvider(), serializer);
//#endif

                container.RegisterInstance <IEventBus>(eventBus);

                var conferenceService = new ConferenceService(eventBus);

                container.RegisterInstance <ConferenceService>(conferenceService);
            }
            catch
            {
                container.Dispose();
                throw;
            }
        }