public static ReceiveComponent Initialize(ReceiveConfiguration receiveConfiguration,
TransportComponent transportComponent,
PipelineComponent pipeline,
EventAggregator eventAggregator,
CriticalError criticalError,
string errorQueue,
HostingComponent hostingComponent)
{
Func <IPushMessages> messagePumpFactory = null;
//we don't need the message pump factory for send-only endpoints
if (receiveConfiguration != null)
{
messagePumpFactory = transportComponent.GetMessagePumpFactory();
}
var receiveComponent = new ReceiveComponent(receiveConfiguration,
messagePumpFactory,
pipeline,
eventAggregator,
criticalError,
errorQueue);
receiveComponent.BindQueues(transportComponent.QueueBindings);
if (receiveConfiguration != null)
{
hostingComponent.AddStartupDiagnosticsSection("Receiving", new
{
receiveConfiguration.LocalAddress,
receiveConfiguration.InstanceSpecificQueue,
receiveConfiguration.LogicalAddress,
receiveConfiguration.PurgeOnStartup,
receiveConfiguration.QueueNameBase,
TransactionMode = receiveConfiguration.TransactionMode.ToString("G"),
receiveConfiguration.PushRuntimeSettings.MaxConcurrency,
Satellites = receiveConfiguration.SatelliteDefinitions.Select(s => new
{
s.Name,
s.ReceiveAddress,
TransactionMode = s.RequiredTransportTransactionMode.ToString("G"),
s.RuntimeSettings.MaxConcurrency
}).ToArray()
});
}
return(receiveComponent);
}
ReceiveComponent CreateReceiveComponent(ReceiveConfiguration receiveConfiguration,
TransportInfrastructure transportInfrastructure,
QueueBindings queueBindings,
IPipelineCache pipelineCache,
EventAggregator eventAggregator,
IMessageMapper messageMapper)
{
var errorQueue = settings.ErrorQueueAddress();
var receiveComponent = new ReceiveComponent(receiveConfiguration,
receiveConfiguration != null ? transportInfrastructure.ConfigureReceiveInfrastructure() : null, //don't create the receive infrastructure for send-only endpoints
pipelineCache,
pipelineConfiguration,
eventAggregator,
builder,
criticalError,
errorQueue,
messageMapper);
receiveComponent.BindQueues(queueBindings);
if (receiveConfiguration != null)
{
settings.AddStartupDiagnosticsSection("Receiving", new
{
receiveConfiguration.LocalAddress,
receiveConfiguration.InstanceSpecificQueue,
receiveConfiguration.LogicalAddress,
receiveConfiguration.PurgeOnStartup,
receiveConfiguration.QueueNameBase,
TransactionMode = receiveConfiguration.TransactionMode.ToString("G"),
receiveConfiguration.PushRuntimeSettings.MaxConcurrency,
Satellites = receiveConfiguration.SatelliteDefinitions.Select(s => new
{
s.Name,
s.ReceiveAddress,
TransactionMode = s.RequiredTransportTransactionMode.ToString("G"),
s.RuntimeSettings.MaxConcurrency
}).ToArray()
});
}
return(receiveComponent);
}
public static ReceiveComponent Initialize(
Configuration configuration,
string errorQueue,
HostingComponent.Configuration hostingConfiguration,
PipelineSettings pipelineSettings)
{
TransportReceiveInfrastructure transportReceiveInfrastructure = null;
if (!configuration.IsSendOnlyEndpoint)
{
transportReceiveInfrastructure = configuration.transportSeam.TransportInfrastructure.ConfigureReceiveInfrastructure();
if (configuration.CreateQueues)
{
hostingConfiguration.AddInstaller(identity =>
{
var queueCreator = transportReceiveInfrastructure.QueueCreatorFactory();
return(queueCreator.CreateQueueIfNecessary(configuration.transportSeam.QueueBindings, identity));
});
}
}
var receiveComponent = new ReceiveComponent(
configuration,
hostingConfiguration.CriticalError,
errorQueue,
transportReceiveInfrastructure);
if (configuration.IsSendOnlyEndpoint)
{
return(receiveComponent);
}
receiveComponent.BindQueues(configuration.transportSeam.QueueBindings);
pipelineSettings.Register("TransportReceiveToPhysicalMessageProcessingConnector", b =>
{
var storage = hostingConfiguration.Container.HasComponent <IOutboxStorage>() ? b.Build <IOutboxStorage>() : new NoOpOutboxStorage();
return(new TransportReceiveToPhysicalMessageConnector(storage));
}, "Allows to abort processing the message");
pipelineSettings.Register("LoadHandlersConnector", b =>
{
var adapter = hostingConfiguration.Container.HasComponent <ISynchronizedStorageAdapter>() ? b.Build <ISynchronizedStorageAdapter>() : new NoOpSynchronizedStorageAdapter();
var syncStorage = hostingConfiguration.Container.HasComponent <ISynchronizedStorage>() ? b.Build <ISynchronizedStorage>() : new NoOpSynchronizedStorage();
return(new LoadHandlersConnector(b.Build <MessageHandlerRegistry>(), syncStorage, adapter));
}, "Gets all the handlers to invoke from the MessageHandler registry based on the message type.");
pipelineSettings.Register("ExecuteUnitOfWork", new UnitOfWorkBehavior(), "Executes the UoW");
pipelineSettings.Register("InvokeHandlers", new InvokeHandlerTerminator(), "Calls the IHandleMessages<T>.Handle(T)");
var externalHandlerRegistryUsed = hostingConfiguration.Container.HasComponent <MessageHandlerRegistry>();
var handlerDiagnostics = new Dictionary <string, List <string> >();
if (!externalHandlerRegistryUsed)
{
var messageHandlerRegistry = configuration.messageHandlerRegistry;
RegisterMessageHandlers(messageHandlerRegistry, configuration.ExecuteTheseHandlersFirst, hostingConfiguration.Container, hostingConfiguration.AvailableTypes);
foreach (var messageType in messageHandlerRegistry.GetMessageTypes())
{
handlerDiagnostics[messageType.FullName] = messageHandlerRegistry.GetHandlersFor(messageType)
.Select(handler => handler.HandlerType.FullName)
.ToList();
}
}
hostingConfiguration.AddStartupDiagnosticsSection("Receiving", new
{
configuration.LocalAddress,
configuration.InstanceSpecificQueue,
configuration.LogicalAddress,
configuration.PurgeOnStartup,
configuration.QueueNameBase,
TransactionMode = configuration.TransactionMode.ToString("G"),
configuration.PushRuntimeSettings.MaxConcurrency,
Satellites = configuration.SatelliteDefinitions.Select(s => new
{
s.Name,
s.ReceiveAddress,
TransactionMode = s.RequiredTransportTransactionMode.ToString("G"),
s.RuntimeSettings.MaxConcurrency
}).ToArray(),
ExternalHandlerRegistry = externalHandlerRegistryUsed,
MessageHandlers = handlerDiagnostics
});
return(receiveComponent);
}
public static ReceiveComponent Initialize(Configuration configuration,
ReceiveConfiguration transportReceiveConfiguration,
TransportComponent.Configuration transportConfiguration,
PipelineComponent pipelineComponent,
string errorQueue,
HostingComponent.Configuration hostingConfiguration,
PipelineSettings pipelineSettings)
{
var receiveComponent = new ReceiveComponent(transportReceiveConfiguration,
pipelineComponent,
hostingConfiguration.CriticalError,
errorQueue);
receiveComponent.BindQueues(transportConfiguration.QueueBindings);
pipelineSettings.Register("TransportReceiveToPhysicalMessageProcessingConnector", b =>
{
var storage = hostingConfiguration.Container.HasComponent <IOutboxStorage>() ? b.Build <IOutboxStorage>() : new NoOpOutboxStorage();
return(new TransportReceiveToPhysicalMessageConnector(storage));
}, "Allows to abort processing the message");
pipelineSettings.Register("LoadHandlersConnector", b =>
{
var adapter = hostingConfiguration.Container.HasComponent <ISynchronizedStorageAdapter>() ? b.Build <ISynchronizedStorageAdapter>() : new NoOpSynchronizedStorageAdapter();
var syncStorage = hostingConfiguration.Container.HasComponent <ISynchronizedStorage>() ? b.Build <ISynchronizedStorage>() : new NoOpSynchronizedStorage();
return(new LoadHandlersConnector(b.Build <MessageHandlerRegistry>(), syncStorage, adapter));
}, "Gets all the handlers to invoke from the MessageHandler registry based on the message type.");
pipelineSettings.Register("ExecuteUnitOfWork", new UnitOfWorkBehavior(), "Executes the UoW");
pipelineSettings.Register("InvokeHandlers", new InvokeHandlerTerminator(), "Calls the IHandleMessages<T>.Handle(T)");
if (!hostingConfiguration.Container.HasComponent <MessageHandlerRegistry>())
{
var orderedHandlers = configuration.ExecuteTheseHandlersFirst;
LoadMessageHandlers(configuration, orderedHandlers, hostingConfiguration.Container, hostingConfiguration.AvailableTypes);
}
if (transportReceiveConfiguration != null)
{
hostingConfiguration.AddStartupDiagnosticsSection("Receiving", new
{
transportReceiveConfiguration.LocalAddress,
transportReceiveConfiguration.InstanceSpecificQueue,
transportReceiveConfiguration.LogicalAddress,
transportReceiveConfiguration.PurgeOnStartup,
transportReceiveConfiguration.QueueNameBase,
TransactionMode = transportReceiveConfiguration.TransactionMode.ToString("G"),
transportReceiveConfiguration.PushRuntimeSettings.MaxConcurrency,
Satellites = transportReceiveConfiguration.SatelliteDefinitions.Select(s => new
{
s.Name,
s.ReceiveAddress,
TransactionMode = s.RequiredTransportTransactionMode.ToString("G"),
s.RuntimeSettings.MaxConcurrency
}).ToArray()
});
}
return(receiveComponent);
}