private static async Task CleanNamespace(PoorMansIoC container, ILogger logger)
{
var removeAllExistingElements = container.Resolve<RemoveAllExistingNamespaceElementsSetting>();
if (!removeAllExistingElements) return;
logger.Debug("Removing all existing namespace elements. IMPORTANT: This should only be done in your regression test suites.");
var cleanser = container.Resolve<INamespaceCleanser>();
await cleanser.RemoveAllExistingNamespaceElements();
}
internal static Bus Build(BusBuilderConfiguration configuration)
{
var logger = configuration.Logger;
logger.Debug("Constructing bus...");
configuration.AssertConfigurationIsValid();
var container = new PoorMansIoC();
container.RegisterPropertiesFromConfigurationObject(configuration);
logger.Debug("Creating message pumps...");
var messagePumpsManager = new MessagePumpsManager(
container.Resolve<ResponseMessagePumpFactory>().Create(),
container.Resolve<RequestMessagePumpsFactory>().CreateAll(),
container.Resolve<CommandMessagePumpsFactory>().CreateAll(),
container.Resolve<MulticastRequestMessagePumpsFactory>().CreateAll(),
container.Resolve<MulticastEventMessagePumpsFactory>().CreateAll(),
container.Resolve<CompetingEventMessagePumpsFactory>().CreateAll());
logger.Debug("Message pumps are all created.");
var bus = container.ResolveWithOverrides<Bus>(messagePumpsManager);
container.Resolve<PropertyInjector>().Bus = bus;
bus.Starting += (s, e) =>
{
Task.Run(async () =>
{
try
{
await container.Resolve<INimbusTransport>().TestConnection();
await CleanNamespace(container, logger);
}
catch (Exception ex)
{
logger.Error(ex, "Failed to establish connection to underlying transport: {Message}", ex.Message);
throw;
}
}).Wait();
};
bus.Disposing += (s, e) =>
{
Task.Run(async () =>
{
await CleanNamespace(container, logger);
container.Dispose();
}).Wait();
};
logger.Info("Bus built. Job done!");
return bus;
}
internal static Bus Build(BusBuilderConfiguration configuration)
{
var logger = configuration.Logger;
logger.Debug("Constructing bus...");
configuration.AssertConfigurationIsValid();
var container = new PoorMansIoC();
container.RegisterPropertiesFromConfigurationObject(configuration);
logger.Debug("Creating message pumps...");
var messagePumpsManager = new MessagePumpsManager(
container.Resolve<ResponseMessagePumpFactory>().Create(),
container.Resolve<RequestMessagePumpsFactory>().CreateAll(),
container.Resolve<CommandMessagePumpsFactory>().CreateAll(),
container.Resolve<MulticastRequestMessagePumpsFactory>().CreateAll(),
container.Resolve<MulticastEventMessagePumpsFactory>().CreateAll(),
container.Resolve<CompetingEventMessagePumpsFactory>().CreateAll());
logger.Debug("Message pumps are all created.");
var bus = container.ResolveWithOverrides<Bus>(messagePumpsManager);
container.Resolve<PropertyInjector>().Bus = bus;
bus.Starting += delegate
{
container.Resolve<INimbusTransport>().TestConnection().Wait();
var removeAllExistingElements = container.Resolve<RemoveAllExistingNamespaceElementsSetting>();
if (removeAllExistingElements)
{
logger.Debug("Removing all existing namespace elements. IMPORTANT: This should only be done in your regression test suites.");
var cleanser = container.Resolve<INamespaceCleanser>();
cleanser.RemoveAllExistingNamespaceElements().Wait();
}
};
bus.Disposing += delegate { container.Dispose(); };
logger.Info("Bus built. Job done!");
return bus;
}
protected override void RegisterComponents(PoorMansIoC container)
{
container.RegisterType <WindowsServiceBusTransport>(ComponentLifetime.SingleInstance, typeof(INimbusTransport));
container.RegisterType <BrokeredMessageFactory>(ComponentLifetime.SingleInstance, typeof(IBrokeredMessageFactory));
container.RegisterType <NamespaceCleanser>(ComponentLifetime.SingleInstance);
container.RegisterType <AzureQueueManager>(ComponentLifetime.SingleInstance, typeof(IQueueManager));
container.RegisterType <DelayedDeliveryService>(ComponentLifetime.SingleInstance, typeof(IDelayedDeliveryService));
container.RegisterType <WindowsServiceBusDeadLetterOffice>(ComponentLifetime.SingleInstance, typeof(IDeadLetterOffice));
container.RegisterType <NamespaceCleanser>(ComponentLifetime.SingleInstance, typeof(INamespaceCleanser));
container.RegisterType <SqlFilterExpressionGenerator>(ComponentLifetime.SingleInstance, typeof(ISqlFilterExpressionGenerator));
container.Register(c =>
{
var namespaceManagerRoundRobin = new RoundRobin <NamespaceManager>(
c.Resolve <ServerConnectionCountSetting>(),
() =>
{
var namespaceManager = NamespaceManager.CreateFromConnectionString(c.Resolve <ConnectionStringSetting>());
namespaceManager.Settings.OperationTimeout = c.Resolve <DefaultTimeoutSetting>();
return(namespaceManager);
},
nsm => false,
nsm => { });
return(namespaceManagerRoundRobin);
},
ComponentLifetime.SingleInstance);
container.Register <Func <NamespaceManager> >(c => c.Resolve <RoundRobin <NamespaceManager> >().GetNext, ComponentLifetime.InstancePerDependency);
container.Register(c =>
{
var messagingFactoryRoundRobin = new RoundRobin <MessagingFactory>(
container.Resolve <ServerConnectionCountSetting>(),
() =>
{
var messagingFactory = MessagingFactory.CreateFromConnectionString(c.Resolve <ConnectionStringSetting>());
messagingFactory.PrefetchCount = c.Resolve <ConcurrentHandlerLimitSetting>();
return(messagingFactory);
},
mf => mf.IsBorked(),
mf => mf.Dispose());
return(messagingFactoryRoundRobin);
},
ComponentLifetime.SingleInstance);
container.Register <Func <MessagingFactory> >(c => c.Resolve <RoundRobin <MessagingFactory> >().GetNext, ComponentLifetime.InstancePerDependency);
}
protected override void RegisterComponents(PoorMansIoC container)
{
container.RegisterType<WindowsServiceBusTransport>(ComponentLifetime.SingleInstance, typeof (INimbusTransport));
container.RegisterType<BrokeredMessageFactory>(ComponentLifetime.SingleInstance, typeof (IBrokeredMessageFactory));
container.RegisterType<NamespaceCleanser>(ComponentLifetime.SingleInstance);
container.RegisterType<AzureQueueManager>(ComponentLifetime.SingleInstance, typeof (IQueueManager));
container.RegisterType<DelayedDeliveryService>(ComponentLifetime.SingleInstance, typeof (IDelayedDeliveryService));
container.RegisterType<WindowsServiceBusDeadLetterOffice>(ComponentLifetime.SingleInstance, typeof (IDeadLetterOffice));
container.RegisterType<NamespaceCleanser>(ComponentLifetime.SingleInstance, typeof (INamespaceCleanser));
container.Register(c =>
{
var namespaceManagerRoundRobin = new RoundRobin<NamespaceManager>(
c.Resolve<ServerConnectionCountSetting>(),
() =>
{
var namespaceManager = NamespaceManager.CreateFromConnectionString(c.Resolve<ConnectionStringSetting>());
namespaceManager.Settings.OperationTimeout = c.Resolve<DefaultTimeoutSetting>();
return namespaceManager;
},
nsm => false,
nsm => { });
return namespaceManagerRoundRobin;
},
ComponentLifetime.SingleInstance);
container.Register<Func<NamespaceManager>>(c => c.Resolve<RoundRobin<NamespaceManager>>().GetNext, ComponentLifetime.InstancePerDependency);
container.Register(c =>
{
var messagingFactoryRoundRobin = new RoundRobin<MessagingFactory>(
container.Resolve<ServerConnectionCountSetting>(),
() =>
{
var messagingFactory = MessagingFactory.CreateFromConnectionString(c.Resolve<ConnectionStringSetting>());
messagingFactory.PrefetchCount = c.Resolve<ConcurrentHandlerLimitSetting>();
return messagingFactory;
},
mf => mf.IsBorked(),
mf => mf.Dispose());
return messagingFactoryRoundRobin;
},
ComponentLifetime.SingleInstance);
container.Register<Func<MessagingFactory>>(c => c.Resolve<RoundRobin<MessagingFactory>>().GetNext, ComponentLifetime.InstancePerDependency);
}
internal static Bus Build(BusBuilderConfiguration configuration)
{
var logger = configuration.Logger;
logger.Debug("Constructing bus...");
var container = new PoorMansIoC();
RegisterPropertiesFromConfigurationObject(container, configuration);
RegisterPropertiesFromConfigurationObject(container, configuration.LargeMessageStorageConfiguration);
RegisterPropertiesFromConfigurationObject(container, configuration.Debugging);
var namespaceManagerRoundRobin = new RoundRobin<NamespaceManager>(
container.Resolve<ServerConnectionCountSetting>(),
() =>
{
var namespaceManager = NamespaceManager.CreateFromConnectionString(container.Resolve<ConnectionStringSetting>());
namespaceManager.Settings.OperationTimeout = TimeSpan.FromSeconds(120);
return namespaceManager;
},
nsm => false,
nsm => { });
container.Register<Func<NamespaceManager>>(c => namespaceManagerRoundRobin.GetNext);
var messagingFactoryRoundRobin = new RoundRobin<MessagingFactory>(
container.Resolve<ServerConnectionCountSetting>(),
() =>
{
var messagingFactory = MessagingFactory.CreateFromConnectionString(container.Resolve<ConnectionStringSetting>());
messagingFactory.PrefetchCount = container.Resolve<ConcurrentHandlerLimitSetting>();
return messagingFactory;
},
mf => mf.IsBorked(),
mf => { });
container.Register<Func<MessagingFactory>>(c => messagingFactoryRoundRobin.GetNext);
if (configuration.Debugging.RemoveAllExistingNamespaceElements)
{
var namespaceCleanser = container.Resolve<NamespaceCleanser>();
namespaceCleanser.RemoveAllExistingNamespaceElements().Wait();
}
logger.Debug("Creating message pumps...");
var messagePumps = new MessagePumpsManager(
container.Resolve<ResponseMessagePumpFactory>().Create(),
container.Resolve<RequestMessagePumpsFactory>().CreateAll(),
container.Resolve<CommandMessagePumpsFactory>().CreateAll(),
container.Resolve<MulticastRequestMessagePumpsFactory>().CreateAll(),
container.Resolve<MulticastEventMessagePumpsFactory>().CreateAll(),
container.Resolve<CompetingEventMessagePumpsFactory>().CreateAll(),
container.Resolve<INimbusTaskFactory>());
logger.Debug("Message pumps are all created.");
var bus = new Bus(container.Resolve<ILogger>(),
container.Resolve<ICommandSender>(),
container.Resolve<IRequestSender>(),
container.Resolve<IMulticastRequestSender>(),
container.Resolve<IEventSender>(),
messagePumps,
container.Resolve<DeadLetterQueues>(),
container.Resolve<INimbusTaskFactory>(),
container.Resolve<IHeartbeat>());
bus.Starting += delegate
{
container.Resolve<AzureQueueManager>().WarmUp();
container.Resolve<PropertyInjector>().Bus = bus;
};
bus.Disposing += delegate { container.Dispose(); };
logger.Info("Bus built. Job done!");
return bus;
}
internal static Bus Build(BusBuilderConfiguration configuration)
{
var logger = configuration.Logger;
logger.Debug("Constructing bus...");
var container = new PoorMansIoC();
foreach (var prop in configuration.GetType().GetProperties(BindingFlags.NonPublic | BindingFlags.Instance))
{
var value = prop.GetValue(configuration);
if (value == null) continue;
container.Register(value);
}
container.Register<Func<NamespaceManager>>(c => () => NamespaceManager.CreateFromConnectionString(c.Resolve<ConnectionStringSetting>()));
container.Register<Func<MessagingFactory>>(c => () => MessagingFactory.CreateFromConnectionString(c.Resolve<ConnectionStringSetting>()));
if (configuration.Debugging.RemoveAllExistingNamespaceElements)
{
RemoveAllExistingNamespaceElements(container.Resolve<Func<NamespaceManager>>(), logger);
}
logger.Debug("Creating message pumps and subscriptions.");
var messagePumps = new List<IMessagePump>();
messagePumps.Add(container.Resolve<ResponseMessagePumpFactory>().Create());
messagePumps.AddRange(container.Resolve<CommandMessagePumpsFactory>().CreateAll());
messagePumps.AddRange(container.Resolve<RequestMessagePumpsFactory>().CreateAll());
messagePumps.AddRange(container.Resolve<MulticastRequestMessagePumpsFactory>().CreateAll());
messagePumps.AddRange(container.Resolve<MulticastEventMessagePumpsFactory>().CreateAll());
messagePumps.AddRange(container.Resolve<CompetingEventMessagePumpsFactory>().CreateAll());
logger.Debug("Message pumps and subscriptions are all created.");
var bus = new Bus(container.Resolve<ILogger>(),
container.Resolve<ICommandSender>(),
container.Resolve<IRequestSender>(),
container.Resolve<IMulticastRequestSender>(),
container.Resolve<IEventSender>(),
messagePumps,
container.Resolve<DeadLetterQueues>());
bus.Disposing += (sender, args) => container.Dispose();
logger.Debug("Bus built. Job done!");
return bus;
}
internal static Bus Build(BusBuilderConfiguration configuration)
{
var logger = configuration.Logger;
logger.Debug("Constructing bus...");
var container = new PoorMansIoC();
RegisterPropertiesFromConfigurationObject(container, configuration);
RegisterPropertiesFromConfigurationObject(container, configuration.LargeMessageStorageConfiguration);
RegisterPropertiesFromConfigurationObject(container, configuration.Debugging);
container.Register<Func<NamespaceManager>> (() =>
{
var ns = NamespaceManager.CreateFromConnectionString(container.Resolve<ConnectionStringSetting>());
ns.Settings.OperationTimeout = configuration.DefaultTimeout;
return ns;
});
container.Register<Func<MessagingFactory>>(() =>
{
var messagingFactory = MessagingFactory.CreateFromConnectionString(container.Resolve<ConnectionStringSetting>());
messagingFactory.PrefetchCount = container.Resolve<ConcurrentHandlerLimitSetting>();
return messagingFactory;
});
if (configuration.Debugging.RemoveAllExistingNamespaceElements)
{
var namespaceCleanser = container.Resolve<NamespaceCleanser>();
namespaceCleanser.RemoveAllExistingNamespaceElements().Wait();
}
logger.Debug("Creating message receivers...");
var messageReceiverManager = new MessageRecevierManager(
container.Resolve<CommandMessageReceiverFactory>().CreateAll(),
container.Resolve<MulticastEventMessageReceiverFactory>().CreateAll(),
container.Resolve<CompetingEventMessageReceiverFactory>().CreateAll());
logger.Debug("Message receivers are all created.");
var bus = new Bus(container.Resolve<IZombusLogger>(),
container.Resolve<ICommandSender>(),
container.Resolve<IEventSender>(),
messageReceiverManager,
container.Resolve<DeadLetterQueues>(),
container.Resolve<IHeartbeat>());
bus.Starting += delegate
{
container.Resolve<AzureQueueManager>().WarmUp();
container.Resolve<PropertyInjector>().Bus = bus;
};
bus.Disposing += delegate { container.Dispose(); };
logger.Info("Bus built. Job done!");
return bus;
}
