public async Task PrepareToStart(ContainerComponent containerComponent, RecoverabilityComponent recoverabilityComponent)
{
if (IsSendOnly)
{
return;
}
mainPipelineExecutor = new MainPipelineExecutor(containerComponent.Builder, pipeline);
if (configuration.PurgeOnStartup)
{
Logger.Warn("All queues owned by the endpoint will be purged on startup.");
}
AddReceivers(containerComponent.Builder, recoverabilityComponent.GetRecoverabilityExecutorFactory(containerComponent.Builder));
foreach (var receiver in receivers)
{
try
{
await receiver.Init().ConfigureAwait(false);
}
catch (Exception ex)
{
Logger.Fatal($"Receiver {receiver.Id} failed to initialize.", ex);
throw;
}
}
}
/// <summary>
/// Defines a custom builder to use.
/// </summary>
/// <param name="definitionType">The type of the <see cref="ContainerDefinition" />.</param>
public void UseContainer(Type definitionType)
{
Guard.AgainstNull(nameof(definitionType), definitionType);
Guard.TypeHasDefaultConstructor(definitionType, nameof(definitionType));
ContainerComponent.UseContainer(definitionType);
}
public static HostingComponent Initialize(Configuration configuration,
ContainerComponent containerComponent,
PipelineSettings pipelineSettings)
{
var hostingComponent = new HostingComponent(configuration);
containerComponent.ContainerConfiguration.ConfigureComponent(() => hostingComponent.HostInformation, DependencyLifecycle.SingleInstance);
pipelineSettings.Register("AuditHostInformation", new AuditHostInformationBehavior(hostingComponent.HostInformation, configuration.EndpointName), "Adds audit host information");
pipelineSettings.Register("AddHostInfoHeaders", new AddHostInfoHeadersBehavior(hostingComponent.HostInformation, configuration.EndpointName), "Adds host info headers to outgoing headers");
hostingComponent.AddStartupDiagnosticsSection("Hosting", new
{
hostingComponent.HostInformation.HostId,
HostDisplayName = hostingComponent.HostInformation.DisplayName,
RuntimeEnvironment.MachineName,
OSPlatform = Environment.OSVersion.Platform,
OSVersion = Environment.OSVersion.VersionString,
GCSettings.IsServerGC,
GCLatencyMode = GCSettings.LatencyMode,
Environment.ProcessorCount,
Environment.Is64BitProcess,
CLRVersion = Environment.Version,
Environment.WorkingSet,
Environment.SystemPageSize,
HostName = Dns.GetHostName(),
Environment.UserName,
PathToExe = PathUtilities.SanitizedPath(Environment.CommandLine)
});
return(hostingComponent);
}
EndpointCreator(SettingsHolder settings,
ContainerComponent containerComponent,
PipelineComponent pipelineComponent)
{
this.settings = settings;
this.containerComponent = containerComponent;
this.pipelineComponent = pipelineComponent;
}
public void Initalize(ContainerComponent containerComponent, FeatureConfigurationContext featureConfigurationContext)
{
container = containerComponent;
var featureStats = featureActivator.SetupFeatures(featureConfigurationContext);
settings.AddStartupDiagnosticsSection("Features", featureStats);
}
public RunningEndpointInstance(SettingsHolder settings, ContainerComponent containerComponent, ReceiveComponent receiveComponent, FeatureComponent featureComponent, IMessageSession messageSession, TransportComponent transportComponent)
{
this.settings = settings;
this.containerComponent = containerComponent;
this.receiveComponent = receiveComponent;
this.featureComponent = featureComponent;
this.messageSession = messageSession;
this.transportComponent = transportComponent;
}
public StartableEndpoint(SettingsHolder settings, ContainerComponent containerComponent, FeatureComponent featureComponent, TransportInfrastructure transportInfrastructure, ReceiveComponent receiveComponent, CriticalError criticalError, IMessageSession messageSession, RecoverabilityComponent recoverabilityComponent)
{
this.criticalError = criticalError;
this.settings = settings;
this.containerComponent = containerComponent;
this.featureComponent = featureComponent;
this.transportInfrastructure = transportInfrastructure;
this.receiveComponent = receiveComponent;
this.messageSession = messageSession;
this.recoverabilityComponent = recoverabilityComponent;
}
public void Initialize(ContainerComponent containerComponent)
{
container = containerComponent;
foreach (var registeredBehavior in modifications.Replacements)
{
container.ContainerConfiguration.ConfigureComponent(registeredBehavior.BehaviorType, DependencyLifecycle.InstancePerCall);
}
foreach (var step in modifications.Additions)
{
step.ApplyContainerRegistration(container.ContainerConfiguration);
}
}
public static PipelineComponent Initialize(PipelineSettings settings, ContainerComponent containerComponent)
{
var modifications = settings.modifications;
foreach (var registeredBehavior in modifications.Replacements)
{
containerComponent.ContainerConfiguration.ConfigureComponent(registeredBehavior.BehaviorType, DependencyLifecycle.InstancePerCall);
}
foreach (var step in modifications.Additions)
{
step.ApplyContainerRegistration(containerComponent.ContainerConfiguration);
}
return(new PipelineComponent(modifications));
}
public StartableEndpoint(SettingsHolder settings,
ContainerComponent containerComponent,
FeatureComponent featureComponent,
TransportComponent transportComponent,
ReceiveComponent receiveComponent,
CriticalError criticalError,
PipelineComponent pipelineComponent,
RecoverabilityComponent recoverabilityComponent,
HostingComponent hostingComponent)
{
this.criticalError = criticalError;
this.settings = settings;
this.containerComponent = containerComponent;
this.featureComponent = featureComponent;
this.transportComponent = transportComponent;
this.receiveComponent = receiveComponent;
this.pipelineComponent = pipelineComponent;
this.recoverabilityComponent = recoverabilityComponent;
this.hostingComponent = hostingComponent;
}
/// <summary>
/// Initializes the endpoint configuration builder.
/// </summary>
/// <param name="endpointName">The name of the endpoint being configured.</param>
public EndpointConfiguration(string endpointName)
: base(new SettingsHolder())
{
ValidateEndpointName(endpointName);
Settings.Set(new InstallationComponent.Configuration(Settings));
Settings.Set(new HostingComponent.Configuration(Settings));
Settings.Set(new TransportComponent.Configuration(Settings));
Settings.Set(Pipeline = new PipelineSettings(Settings));
Settings.Set("NServiceBus.Routing.EndpointName", endpointName);
ContainerComponent = new ContainerComponent(Settings);
Settings.SetDefault("Endpoint.SendOnly", false);
Settings.SetDefault("Transactions.IsolationLevel", IsolationLevel.ReadCommitted);
Settings.SetDefault("Transactions.DefaultTimeout", TransactionManager.DefaultTimeout);
Notifications = new Notifications();
Settings.Set(Notifications);
Settings.Set(new NotificationSubscriptions());
ConventionsBuilder = new ConventionsBuilder(Settings);
}
/// <summary>
/// Defines a custom builder to use.
/// </summary>
/// <typeparam name="T">The builder type of the <see cref="ContainerDefinition" />.</typeparam>
public void UseContainer <T>(Action <ContainerCustomizations> customizations = null) where T : ContainerDefinition, new()
{
ContainerComponent.UseContainer <T>(customizations);
}
/// <summary>
/// Used to configure components in the container.
/// </summary>
public void RegisterComponents(Action <IConfigureComponents> registration)
{
Guard.AgainstNull(nameof(registration), registration);
ContainerComponent.AddUserRegistration(registration);
}
/// <summary>
/// Uses an already active instance of a builder.
/// </summary>
/// <param name="builder">The instance to use.</param>
public void UseContainer(IContainer builder)
{
Guard.AgainstNull(nameof(builder), builder);
ContainerComponent.UseContainer(builder);
}
public static InstallationComponent Initialize(Configuration configuration, List <Type> concreteTypes, ContainerComponent containerComponent, TransportComponent transportComponent)
{
var component = new InstallationComponent(configuration, containerComponent, transportComponent);
if (!configuration.ShouldRunInstallers)
{
return(component);
}
foreach (var installerType in concreteTypes.Where(t => IsINeedToInstallSomething(t)))
{
containerComponent.ContainerConfiguration.ConfigureComponent(installerType, DependencyLifecycle.InstancePerCall);
}
return(component);
}
InstallationComponent(Configuration configuration, ContainerComponent containerComponent, TransportComponent transportComponent)
{
this.configuration = configuration;
this.containerComponent = containerComponent;
this.transportComponent = transportComponent;
}
