public ControlBusBuilderTests()
        {
            var dispatcher             = A.Fake <IDispatcher>();
            var messageProducerFactory = A.Fake <IAmAMessageProducerFactory>();

            A.CallTo(() => messageProducerFactory.Create()).Returns(new FakeMessageProducer());

            _busReceiverBuilder = ControlBusReceiverBuilder
                                  .With()
                                  .Dispatcher(dispatcher)
                                  .ProducerFactory(messageProducerFactory)
                                  .ChannelFactory(new InMemoryChannelFactory()) as ControlBusReceiverBuilder;
        }
        public ControlBusTests()
        {
            _dispatcher = A.Fake <IDispatcher>();
            var messageProducerFactory = A.Fake <IAmAMessageProducerFactory>();

            _busReceiverBuilder = (ControlBusReceiverBuilder)ControlBusReceiverBuilder
                                  .With()
                                  .Dispatcher(_dispatcher)
                                  .ProducerFactory(messageProducerFactory)
                                  .ChannelFactory(new InMemoryChannelFactory());

            _controlBus = _busReceiverBuilder.Build("tests");

            _configurationCommand = new ConfigurationCommand(ConfigurationCommandType.CM_STARTALL);
        }
        public ControlBusBuilderTests()
        {
            var dispatcher             = A.Fake <IDispatcher>();
            var messageProducerFactory = A.Fake <IAmAProducerRegistryFactory>();

            A.CallTo(() => messageProducerFactory.Create())
            .Returns(new ProducerRegistry(new Dictionary <string, IAmAMessageProducer>()
            {
                { "MyTopic", new FakeMessageProducerWithPublishConfirmation() },
            }));

            _busReceiverBuilder = ControlBusReceiverBuilder
                                  .With()
                                  .Dispatcher(dispatcher)
                                  .ProducerRegistryFactory(messageProducerFactory)
                                  .ChannelFactory(new InMemoryChannelFactory()) as ControlBusReceiverBuilder;
        }
Ejemplo n.º 4
0
        public MeetingAndManagementService()
        {
            log4net.Config.XmlConfigurator.Configure();

            var container = new TinyIoCContainer();

            var handlerFactory       = new TinyIocHandlerFactory(container);
            var messageMapperFactory = new TinyIoCMessageMapperFactory(container);

            container.Register <IHandleRequests <GreetingCommand>, GreetingCommandHandler>();

            var subscriberRegistry = new SubscriberRegistry();

            subscriberRegistry.Register <GreetingCommand, GreetingCommandHandler>();

            //create policies
            var retryPolicy = Policy
                              .Handle <Exception>()
                              .WaitAndRetry(new[]
            {
                TimeSpan.FromMilliseconds(50),
                TimeSpan.FromMilliseconds(100),
                TimeSpan.FromMilliseconds(150)
            });

            var circuitBreakerPolicy = Policy
                                       .Handle <Exception>()
                                       .CircuitBreaker(1, TimeSpan.FromMilliseconds(500));

            var policyRegistry = new PolicyRegistry()
            {
                { CommandProcessor.RETRYPOLICY, retryPolicy },
                { CommandProcessor.CIRCUITBREAKER, circuitBreakerPolicy }
            };

            //create message mappers
            var messageMapperRegistry = new MessageMapperRegistry(messageMapperFactory)
            {
                { typeof(GreetingCommand), typeof(GreetingCommandMessageMapper) }
            };

            //create the gateway
            var rmqMessageConsumerFactory = new RmqMessageConsumerFactory();
            var rmqMessageProducerFactory = new RmqMessageProducerFactory();

            var builder = DispatchBuilder
                          .With()
                          .CommandProcessor(CommandProcessorBuilder.With()
                                            .Handlers(new HandlerConfiguration(subscriberRegistry, handlerFactory))
                                            .Policies(policyRegistry)
                                            .NoTaskQueues()
                                            .RequestContextFactory(new InMemoryRequestContextFactory())
                                            .Build()
                                            )
                          .MessageMappers(messageMapperRegistry)
                          .ChannelFactory(new InputChannelFactory(rmqMessageConsumerFactory, rmqMessageProducerFactory))
                          .ConnectionsFromConfiguration();

            _dispatcher = builder.Build();

            var controlBusBuilder = ControlBusReceiverBuilder
                                    .With()
                                    .Dispatcher(_dispatcher)
                                    .ChannelFactory(new InputChannelFactory(rmqMessageConsumerFactory, rmqMessageProducerFactory)) as ControlBusReceiverBuilder;

            _controlDispatcher = builder.Build();

            container.Register <IAmAControlBusSender>(new ControlBusSenderFactory().Create(
                                                          new MsSqlMessageStore(
                                                              new MsSqlMessageStoreConfiguration(
                                                                  "DataSource=\"" + Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase.Substring(8)), "App_Data\\MessageStore.sdf") + "\"", "Messages",
                                                                  MsSqlMessageStoreConfiguration.DatabaseType.SqlCe)
                                                              ),
                                                          new RmqMessageProducer(container.Resolve <ILog>())));
        }
Ejemplo n.º 5
0
        public ManagementAndMonitoringService()
        {
            log4net.Config.XmlConfigurator.Configure();

            var container = new TinyIoCContainer();

            var handlerFactory       = new TinyIocHandlerFactory(container);
            var messageMapperFactory = new TinyIoCMessageMapperFactory(container);

            container.Register <IHandleRequests <GreetingCommand>, GreetingCommandHandler>();

            var subscriberRegistry = new SubscriberRegistry();

            subscriberRegistry.Register <GreetingCommand, GreetingCommandHandler>();

            //create policies
            var retryPolicy = Policy
                              .Handle <Exception>()
                              .WaitAndRetry(new[]
            {
                TimeSpan.FromMilliseconds(50),
                TimeSpan.FromMilliseconds(100),
                TimeSpan.FromMilliseconds(150)
            });

            var circuitBreakerPolicy = Policy
                                       .Handle <Exception>()
                                       .CircuitBreaker(1, TimeSpan.FromMilliseconds(500));

            var policyRegistry = new PolicyRegistry()
            {
                { CommandProcessor.RETRYPOLICY, retryPolicy },
                { CommandProcessor.CIRCUITBREAKER, circuitBreakerPolicy }
            };

            //create message mappers
            var messageMapperRegistry = new MessageMapperRegistry(messageMapperFactory)
            {
                { typeof(GreetingCommand), typeof(GreetingCommandMessageMapper) }
            };

            var rmqGatewayMessages = new RmqMessagingGatewayConnection
            {
                AmpqUri  = new AmqpUriSpecification(new Uri("amqp://*****:*****@localhost:5672/%2f")),
                Exchange = new Exchange("paramore.brighter.exchange"),
            };
            var rmqGatewayMonitoring = new RmqMessagingGatewayConnection
            {
                AmpqUri  = new AmqpUriSpecification(new Uri("amqp://*****:*****@localhost:5672/%2f")),
                Exchange = new Exchange("paramore.brighter.exchange"),
            };

            //create the gateway
            var rmqMessageConsumerFactory = new RmqMessageConsumerFactory(rmqGatewayMessages);
            var rmqMessageProducerFactory = new RmqMessageProducerFactory(rmqGatewayMessages);

            var connections = new List <Connection>
            {
            };

            var builder = DispatchBuilder
                          .With()
                          .CommandProcessor(CommandProcessorBuilder.With()
                                            .Handlers(new HandlerConfiguration(subscriberRegistry, handlerFactory))
                                            .Policies(policyRegistry)
                                            .NoTaskQueues()
                                            .RequestContextFactory(new InMemoryRequestContextFactory())
                                            .Build()
                                            )
                          .MessageMappers(messageMapperRegistry)
                          .DefaultChannelFactory(new InputChannelFactory(rmqMessageConsumerFactory))
                          .Connections(connections);

            _dispatcher = builder.Build();

            var controlBusBuilder = ControlBusReceiverBuilder
                                    .With()
                                    .Dispatcher(_dispatcher)
                                    .ProducerFactory(rmqMessageProducerFactory)
                                    .ChannelFactory(new InputChannelFactory(rmqMessageConsumerFactory)) as ControlBusReceiverBuilder;

            _controlDispatcher = controlBusBuilder.Build(Environment.MachineName + "." + "ManagementAndMonitoring");

            container.Register <IAmAControlBusSender>(new ControlBusSenderFactory().Create(
                                                          new SqliteMessageStore(
                                                              new SqliteMessageStoreConfiguration(
                                                                  "DataSource=\"" + Path.Combine(Path.GetDirectoryName(typeof(GreetingCommand).GetTypeInfo().Assembly.CodeBase.Substring(8)), "App_Data\\MessageStore.sdf") + "\"", "Messages")
                                                              ),
                                                          new RmqMessageProducer(rmqGatewayMonitoring)));
        }
Ejemplo n.º 6
0
        public static void Main()
        {
            Log.Logger = new LoggerConfiguration()
                         .WriteTo.Console()
                         .CreateLogger();

            var container            = new TinyIoCContainer();
            var handlerFactory       = new TinyIocHandlerFactory(container);
            var messageMapperFactory = new TinyIoCMessageMapperFactory(container);

            container.Register <IHandleRequests <GreetingCommand>, GreetingCommandHandler>();

            var subscriberRegistry = new SubscriberRegistry();

            subscriberRegistry.Register <GreetingCommand, GreetingCommandHandler>();

            //create policies
            var retryPolicy = Policy
                              .Handle <Exception>()
                              .WaitAndRetry(new[]
            {
                TimeSpan.FromMilliseconds(50),
                TimeSpan.FromMilliseconds(100),
                TimeSpan.FromMilliseconds(150)
            });

            var circuitBreakerPolicy = Policy
                                       .Handle <Exception>()
                                       .CircuitBreaker(1, TimeSpan.FromMilliseconds(500));

            var policyRegistry = new PolicyRegistry()
            {
                { CommandProcessor.RETRYPOLICY, retryPolicy },
                { CommandProcessor.CIRCUITBREAKER, circuitBreakerPolicy }
            };

            //create message mappers
            var messageMapperRegistry = new MessageMapperRegistry(messageMapperFactory)
            {
                { typeof(GreetingCommand), typeof(GreetingCommandMessageMapper) }
            };

            var rmqGatewayMessages = RmqGatewayBuilder.With
                                     .Uri(new Uri("amqp://*****:*****@localhost:5672/%2f"))
                                     .Exchange("paramore.brighter.exchange")
                                     .DefaultQueues();

            var rmqMessageProducerFactory = new RmqMessageProducerFactory(rmqGatewayMessages);

            var inputChannelFactory = new InputChannelFactory(new RmqMessageConsumerFactory(rmqGatewayMessages), rmqMessageProducerFactory);
            var builder             = DispatchBuilder
                                      .With()
                                      .CommandProcessor(CommandProcessorBuilder.With()
                                                        .Handlers(new HandlerConfiguration(subscriberRegistry, handlerFactory))
                                                        .Policies(policyRegistry)
                                                        .NoTaskQueues()
                                                        .RequestContextFactory(new InMemoryRequestContextFactory())
                                                        .Build()
                                                        )
                                      .MessageMappers(messageMapperRegistry)
                                      .ChannelFactory(inputChannelFactory)
                                      .Connections(new[]
            {
                ConnectionBuilder.With
                .Name("paramore.example.greeting")
                .ChannelFactory(inputChannelFactory)
                .Type(typeof(GreetingCommand))
                .ChannelName("greeting.event")
                .RoutingKey("greeting.event")
                .Timeout(200)
                .Build()
            });

            _dispatcher = builder.Build();

            var controlBusBuilder = ControlBusReceiverBuilder
                                    .With()
                                    .Dispatcher(_dispatcher)
                                    .ProducerFactory(rmqMessageProducerFactory)
                                    .ChannelFactory(inputChannelFactory) as ControlBusReceiverBuilder;
            var controlDispatcher = controlBusBuilder.Build(Environment.MachineName + "." + "ManagementAndMonitoring");

            container.Register <IAmAControlBusSender>(new ControlBusSenderFactory().Create(
                                                          new SqliteMessageStore(
                                                              new SqliteMessageStoreConfiguration(
                                                                  "DataSource=\"" + Path.Combine(Path.GetDirectoryName(typeof(GreetingCommand).GetTypeInfo().Assembly.CodeBase.Substring(8)), "App_Data\\MessageStore.sdf") + "\"", "Messages")
                                                              ),
                                                          new RmqMessageProducer(RmqGatewayBuilder.With
                                                                                 .Uri(new Uri("amqp://*****:*****@localhost:5672/%2f"))
                                                                                 .Exchange("paramore.brighter.exchange")
                                                                                 .DefaultQueues())));

            controlDispatcher.Receive();
            _dispatcher.Receive();

            Console.WriteLine("Press Enter to stop ...");
            Console.ReadLine();

            controlDispatcher.End();   //Don't wait on the control bus, we are stopping so we don't want any more control messages, just terminate
            _dispatcher.End().Wait();
        }