public void Setup()
{
metadataRegistry = new MessageMetadataRegistry(new Conventions());
endpointInstances = new EndpointInstances();
subscriptionStorage = new FakeSubscriptionStorage();
router = new UnicastPublishRouter(
metadataRegistry,
subscriptionStorage);
}
protected internal override void Setup(FeatureConfigurationContext context)
{
var transportDefinition = context.Settings.Get <TransportDefinition>();
var canReceive = !context.Settings.GetOrDefault <bool>("Endpoint.SendOnly");
var distributionPolicy = context.Routing.DistributionPolicy;
var publishers = context.Routing.Publishers;
var configuredPublishers = context.Settings.Get <ConfiguredPublishers>();
var conventions = context.Settings.Get <Conventions>();
var enforceBestPractices = context.Routing.EnforceBestPractices;
configuredPublishers.Apply(publishers, conventions, enforceBestPractices);
context.Pipeline.Register(b =>
{
var unicastPublishRouter = new UnicastPublishRouter(b.GetRequiredService <MessageMetadataRegistry>(), i =>
{
var queueAddress = new QueueAddress(i.Endpoint, i.Discriminator, i.Properties, null);
return(transportDefinition.ToTransportAddress(queueAddress));
}, b.GetRequiredService <ISubscriptionStorage>());
return(new MigrationModePublishConnector(distributionPolicy, unicastPublishRouter));
}, "Determines how the published messages should be routed");
if (canReceive)
{
var endpointInstances = context.Routing.EndpointInstances;
var subscriptionRouter = new SubscriptionRouter(publishers, endpointInstances, i =>
{
var queueAddress = new QueueAddress(i.Endpoint, i.Discriminator, i.Properties, null);
return(transportDefinition.ToTransportAddress(queueAddress));
});
var subscriberAddress = context.Receiving.LocalAddress;
context.Pipeline.Register(b =>
new MigrationSubscribeTerminator(b.GetRequiredService <ISubscriptionManager>(), b.GetRequiredService <MessageMetadataRegistry>(), subscriptionRouter, b.GetRequiredService <IMessageDispatcher>(), subscriberAddress, context.Settings.EndpointName()), "Requests the transport to subscribe to a given message type");
context.Pipeline.Register(b =>
new MigrationUnsubscribeTerminator(b.GetRequiredService <ISubscriptionManager>(), b.GetRequiredService <MessageMetadataRegistry>(), subscriptionRouter, b.GetRequiredService <IMessageDispatcher>(), subscriberAddress, context.Settings.EndpointName()), "Sends requests to unsubscribe when message driven subscriptions is in use");
var authorizer = context.Settings.GetSubscriptionAuthorizer();
if (authorizer == null)
{
authorizer = _ => true;
}
context.Container.AddSingleton(authorizer);
context.Pipeline.Register(typeof(SubscriptionReceiverBehavior), "Check for subscription messages and execute the requested behavior to subscribe or unsubscribe.");
}
else
{
context.Pipeline.Register(new SendOnlySubscribeTerminator(), "Throws an exception when trying to subscribe from a send-only endpoint");
context.Pipeline.Register(new SendOnlyUnsubscribeTerminator(), "Throws an exception when trying to unsubscribe from a send-only endpoint");
}
// implementations of IInitializableSubscriptionStorage are optional and can be provided by persisters.
context.RegisterStartupTask(b => new MessageDrivenSubscriptions.InitializableSubscriptionStorage(b.GetService <IInitializableSubscriptionStorage>()));
}
public void Setup()
{
metadataRegistry = new MessageMetadataRegistry(_ => true);
endpointInstances = new EndpointInstances();
subscriptionStorage = new FakeSubscriptionStorage();
router = new UnicastPublishRouter(
metadataRegistry,
i => string.Empty,
subscriptionStorage);
}
protected internal override void Setup(FeatureConfigurationContext context)
{
var transportInfrastructure = context.Settings.Get <TransportInfrastructure>();
var canReceive = !context.Settings.GetOrDefault <bool>("Endpoint.SendOnly");
var distributionPolicy = context.Routing.DistributionPolicy;
var publishers = context.Routing.Publishers;
var configuredPublishers = context.Settings.Get <ConfiguredPublishers>();
var conventions = context.Settings.Get <Conventions>();
var enforceBestPractices = context.Routing.EnforceBestPractices;
configuredPublishers.Apply(publishers, conventions, enforceBestPractices);
context.Pipeline.Register(b =>
{
var unicastPublishRouter = new UnicastPublishRouter(b.Build <MessageMetadataRegistry>(), i => transportInfrastructure.ToTransportAddress(LogicalAddress.CreateRemoteAddress(i)), b.Build <ISubscriptionStorage>());
return(new MigrationModePublishConnector(distributionPolicy, unicastPublishRouter));
}, "Determines how the published messages should be routed");
if (canReceive)
{
var endpointInstances = context.Routing.EndpointInstances;
var transportSubscriptionInfrastructure = transportInfrastructure.ConfigureSubscriptionInfrastructure();
var subscriptionManager = transportSubscriptionInfrastructure.SubscriptionManagerFactory();
var subscriptionRouter = new SubscriptionRouter(publishers, endpointInstances, i => transportInfrastructure.ToTransportAddress(LogicalAddress.CreateRemoteAddress(i)));
var subscriberAddress = context.Receiving.LocalAddress;
context.Pipeline.Register(b =>
new MigrationSubscribeTerminator(subscriptionManager, subscriptionRouter, b.Build <IDispatchMessages>(), subscriberAddress, context.Settings.EndpointName()), "Requests the transport to subscribe to a given message type");
context.Pipeline.Register(b =>
new MigrationUnsubscribeTerminator(subscriptionManager, subscriptionRouter, b.Build <IDispatchMessages>(), subscriberAddress, context.Settings.EndpointName()), "Sends requests to unsubscribe when message driven subscriptions is in use");
var authorizer = context.Settings.GetSubscriptionAuthorizer();
if (authorizer == null)
{
authorizer = _ => true;
}
context.Container.RegisterSingleton(authorizer);
context.Pipeline.Register(typeof(SubscriptionReceiverBehavior), "Check for subscription messages and execute the requested behavior to subscribe or unsubscribe.");
}
else
{
context.Pipeline.Register(new SendOnlySubscribeTerminator(), "Throws an exception when trying to subscribe from a send-only endpoint");
context.Pipeline.Register(new SendOnlyUnsubscribeTerminator(), "Throws an exception when trying to unsubscribe from a send-only endpoint");
}
context.Container.ConfigureComponent <MessageDrivenSubscriptionsToBeRefactored.InitializableSubscriptionStorage>(DependencyLifecycle.SingleInstance);
context.RegisterStartupTask(b => b.Build <MessageDrivenSubscriptionsToBeRefactored.InitializableSubscriptionStorage>());
}
/// <summary>
/// See <see cref="Feature.Setup" />.
/// </summary>
protected internal override void Setup(FeatureConfigurationContext context)
{
// The MessageDrivenSubscriptions feature needs to be activated when using the subscription migration mode as some persister packages check this feature before enabling the subscription storage.
if (SubscriptionMigrationMode.IsMigrationModeEnabled(context.Settings))
{
return;
}
if (!PersistenceStartup.HasSupportFor <StorageType.Subscriptions>(context.Settings))
{
throw new Exception("The selected persistence doesn't have support for subscription storage. Select another persistence or disable the message-driven subscriptions feature using endpointConfiguration.DisableFeature<MessageDrivenSubscriptions>()");
}
var transportInfrastructure = context.Settings.Get <TransportInfrastructure>();
var canReceive = !context.Settings.GetOrDefault <bool>("Endpoint.SendOnly");
var conventions = context.Settings.Get <Conventions>();
var enforceBestPractices = context.Routing.EnforceBestPractices;
var distributionPolicy = context.Routing.DistributionPolicy;
var endpointInstances = context.Routing.EndpointInstances;
var publishers = context.Routing.Publishers;
var configuredPublishers = context.Settings.Get <ConfiguredPublishers>();
configuredPublishers.Apply(publishers, conventions, enforceBestPractices);
context.Pipeline.Register(b =>
{
var unicastPublishRouter = new UnicastPublishRouter(b.Build <MessageMetadataRegistry>(), i => transportInfrastructure.ToTransportAddress(LogicalAddress.CreateRemoteAddress(i)), b.Build <ISubscriptionStorage>());
return(new UnicastPublishRouterConnector(unicastPublishRouter, distributionPolicy));
}, "Determines how the published messages should be routed");
if (canReceive)
{
var subscriberAddress = context.Receiving.LocalAddress;
var subscriptionRouter = new SubscriptionRouter(publishers, endpointInstances, i => transportInfrastructure.ToTransportAddress(LogicalAddress.CreateRemoteAddress(i)));
context.Pipeline.Register(b => new MessageDrivenSubscribeTerminator(subscriptionRouter, subscriberAddress, context.Settings.EndpointName(), b.Build <IDispatchMessages>()), "Sends subscription requests when message driven subscriptions is in use");
context.Pipeline.Register(b => new MessageDrivenUnsubscribeTerminator(subscriptionRouter, subscriberAddress, context.Settings.EndpointName(), b.Build <IDispatchMessages>()), "Sends requests to unsubscribe when message driven subscriptions is in use");
var authorizer = context.Settings.GetSubscriptionAuthorizer();
if (authorizer == null)
{
authorizer = _ => true;
}
context.Container.RegisterSingleton(authorizer);
context.Pipeline.Register <SubscriptionReceiverBehavior.Registration>();
}
}
/// <summary>
/// See <see cref="Feature.Setup" />.
/// </summary>
protected internal override void Setup(FeatureConfigurationContext context)
{
if (!PersistenceStartup.HasSupportFor<StorageType.Subscriptions>(context.Settings))
{
throw new Exception("The selected persistence doesn't have support for subscription storage. Select another persistence or disable the message-driven subscriptions feature using endpointConfiguration.DisableFeature<MessageDrivenSubscriptions>()");
}
var transportInfrastructure = context.Settings.Get<TransportInfrastructure>();
var canReceive = !context.Settings.GetOrDefault<bool>("Endpoint.SendOnly");
var conventions = context.Settings.Get<Conventions>();
var enforceBestPractices = context.Settings.Get<bool>(RoutingFeature.EnforceBestPracticesSettingsKey);
var distributionPolicy = context.Settings.Get<DistributionPolicy>();
var endpointInstances = context.Settings.Get<EndpointInstances>();
var publishers = context.Settings.Get<Publishers>();
var configuredPublishers = context.Settings.Get<ConfiguredPublishers>();
configuredPublishers.Apply(publishers, conventions, enforceBestPractices);
context.Pipeline.Register(b =>
{
var unicastPublishRouter = new UnicastPublishRouter(b.Build<MessageMetadataRegistry>(), b.Build<ISubscriptionStorage>());
return new UnicastPublishRouterConnector(unicastPublishRouter, distributionPolicy);
}, "Determines how the published messages should be routed");
if (canReceive)
{
var distributorAddress = context.Settings.GetOrDefault<string>("LegacyDistributor.Address");
var subscriberAddress = distributorAddress ?? context.Settings.LocalAddress();
var subscriptionRouter = new SubscriptionRouter(publishers, endpointInstances, i => transportInfrastructure.ToTransportAddress(LogicalAddress.CreateRemoteAddress(i)));
context.Pipeline.Register(b => new MessageDrivenSubscribeTerminator(subscriptionRouter, subscriberAddress, context.Settings.EndpointName(), b.Build<IDispatchMessages>()), "Sends subscription requests when message driven subscriptions is in use");
context.Pipeline.Register(b => new MessageDrivenUnsubscribeTerminator(subscriptionRouter, subscriberAddress, context.Settings.EndpointName(), b.Build<IDispatchMessages>()), "Sends requests to unsubscribe when message driven subscriptions is in use");
var authorizer = context.Settings.GetSubscriptionAuthorizer();
if (authorizer == null)
{
authorizer = _ => true;
}
context.Container.RegisterSingleton(authorizer);
context.Pipeline.Register<SubscriptionReceiverBehavior.Registration>();
}
}
protected internal override void Setup(FeatureConfigurationContext context)
{
var transportInfrastructure = context.Settings.Get <TransportInfrastructure>();
var canReceive = !context.Settings.GetOrDefault <bool>("Endpoint.SendOnly");
var distributionPolicy = context.Routing.DistributionPolicy;
var publishers = context.Routing.Publishers;
var configuredPublishers = context.Settings.Get <ConfiguredPublishers>();
var conventions = context.Settings.Get <Conventions>();
var enforceBestPractices = context.Routing.EnforceBestPractices;
configuredPublishers.Apply(publishers, conventions, enforceBestPractices);
context.Pipeline.Register(b =>
{
var unicastPublishRouter = new UnicastPublishRouter(b.Build <MessageMetadataRegistry>(), i => transportInfrastructure.ToTransportAddress(LogicalAddress.CreateRemoteAddress(i)), b.Build <ISubscriptionStorage>());
return(new MigrationRouterConnector(distributionPolicy, unicastPublishRouter));
}, "Determines how the published messages should be routed");
if (canReceive)
{
var endpointInstances = context.Routing.EndpointInstances;
var transportSubscriptionInfrastructure = transportInfrastructure.ConfigureSubscriptionInfrastructure();
var subscriptionManager = transportSubscriptionInfrastructure.SubscriptionManagerFactory();
var subscriptionRouter = new SubscriptionRouter(publishers, endpointInstances, i => transportInfrastructure.ToTransportAddress(LogicalAddress.CreateRemoteAddress(i)));
var subscriberAddress = context.Receiving.LocalAddress;
context.Pipeline.Register(b =>
new MigrationSubscribeTerminator(subscriptionManager, subscriptionRouter, b.Build <IDispatchMessages>(), subscriberAddress, context.Settings.EndpointName()), "Requests the transport to subscribe to a given message type");
context.Pipeline.Register(b =>
new MigrationUnsubscribeTerminator(subscriptionManager, subscriptionRouter, b.Build <IDispatchMessages>(), subscriberAddress, context.Settings.EndpointName()), "Sends requests to unsubscribe when message driven subscriptions is in use");
var authorizer = context.Settings.GetSubscriptionAuthorizer();
if (authorizer == null)
{
authorizer = _ => true;
}
context.Container.RegisterSingleton(authorizer);
context.Pipeline.Register <SubscriptionReceiverBehavior.Registration>();
}
}
/// <summary>
/// See <see cref="Feature.Setup" />.
/// </summary>
protected internal override void Setup(FeatureConfigurationContext context)
{
// The MessageDrivenSubscriptions feature needs to be activated when using the subscription migration mode as some persister packages check this feature before enabling the subscription storage.
if (SubscriptionMigrationMode.IsMigrationModeEnabled(context.Settings))
{
return;
}
var transportDefinition = context.Settings.Get <TransportDefinition>();
var conventions = context.Settings.Get <Conventions>();
var enforceBestPractices = context.Routing.EnforceBestPractices;
var distributionPolicy = context.Routing.DistributionPolicy;
var endpointInstances = context.Routing.EndpointInstances;
var publishers = context.Routing.Publishers;
var configuredPublishers = context.Settings.Get <ConfiguredPublishers>();
configuredPublishers.Apply(publishers, conventions, enforceBestPractices);
var publishingEnabled = context.Settings.Get <bool>(EnablePublishingSettingsKey);
if (publishingEnabled)
{
if (!PersistenceStartup.HasSupportFor <StorageType.Subscriptions>(context.Settings))
{
throw new Exception("The selected persistence doesn't have support for subscription storage. Select another persistence or disable the publish functionality using transportConfiguration.DisablePublishing()");
}
context.Pipeline.Register("UnicastPublishRouterConnector", b =>
{
var unicastPublishRouter = new UnicastPublishRouter(b.GetRequiredService <MessageMetadataRegistry>(), i => transportDefinition.ToTransportAddress(new QueueAddress(i.Endpoint, i.Discriminator, i.Properties, null)), b.GetRequiredService <ISubscriptionStorage>());
return(new UnicastPublishConnector(unicastPublishRouter, distributionPolicy));
}, "Determines how the published messages should be routed");
var authorizer = context.Settings.GetSubscriptionAuthorizer();
if (authorizer == null)
{
authorizer = _ => true;
}
context.Container.AddSingleton(authorizer);
context.Pipeline.Register(typeof(SubscriptionReceiverBehavior), "Check for subscription messages and execute the requested behavior to subscribe or unsubscribe.");
}
else
{
context.Pipeline.Register(typeof(DisabledPublishingTerminator), "Throws an exception when trying to publish with publishing disabled");
}
var canReceive = !context.Settings.GetOrDefault <bool>("Endpoint.SendOnly");
if (canReceive)
{
var subscriberAddress = context.Receiving.LocalAddress;
var subscriptionRouter = new SubscriptionRouter(publishers, endpointInstances, i => transportDefinition.ToTransportAddress(new QueueAddress(i.Endpoint, i.Discriminator, i.Properties, null)));
context.Pipeline.Register(b => new MessageDrivenSubscribeTerminator(subscriptionRouter, subscriberAddress, context.Settings.EndpointName(), b.GetRequiredService <IMessageDispatcher>()), "Sends subscription requests when message driven subscriptions is in use");
context.Pipeline.Register(b => new MessageDrivenUnsubscribeTerminator(subscriptionRouter, subscriberAddress, context.Settings.EndpointName(), b.GetRequiredService <IMessageDispatcher>()), "Sends requests to unsubscribe when message driven subscriptions is in use");
}
else
{
context.Pipeline.Register(new SendOnlySubscribeTerminator(), "Throws an exception when trying to subscribe from a send-only endpoint");
context.Pipeline.Register(new SendOnlyUnsubscribeTerminator(), "Throws an exception when trying to unsubscribe from a send-only endpoint");
}
// implementations of IInitializableSubscriptionStorage are optional and can be provided by persisters.
context.RegisterStartupTask(b => new InitializableSubscriptionStorage(b.GetService <IInitializableSubscriptionStorage>()));
}
protected internal override void Setup(FeatureConfigurationContext context)
{
var canReceive = !context.Settings.GetOrDefault <bool>("Endpoint.SendOnly");
var transportInfrastructure = context.Settings.Get <TransportInfrastructure>();
var unicastRoutingTable = context.Settings.Get <UnicastRoutingTable>();
var endpointInstances = context.Settings.Get <EndpointInstances>();
var publishers = context.Settings.Get <Publishers>();
var distributionPolicy = context.Settings.Get <DistributionPolicy>();
var configuredUnicastRoutes = context.Settings.Get <ConfiguredUnicastRoutes>();
var configuredPublishers = context.Settings.Get <ConfiguredPublishers>();
var conventions = context.Settings.Get <Conventions>();
var unicastBusConfig = context.Settings.GetConfigSection <UnicastBusConfig>();
var enforceBestPractices = context.Settings.Get <bool>(EnforceBestPracticesSettingsKey);
if (enforceBestPractices)
{
EnableBestPracticeEnforcement(context);
}
unicastBusConfig?.MessageEndpointMappings.Apply(publishers, unicastRoutingTable, transportInfrastructure.MakeCanonicalForm, conventions);
configuredUnicastRoutes.Apply(unicastRoutingTable, conventions);
configuredPublishers.Apply(publishers, conventions, enforceBestPractices);
var outboundRoutingPolicy = transportInfrastructure.OutboundRoutingPolicy;
context.Pipeline.Register(b =>
{
var unicastSendRouter = new UnicastSendRouter(unicastRoutingTable, endpointInstances, i => transportInfrastructure.ToTransportAddress(LogicalAddress.CreateRemoteAddress(i)));
return(new UnicastSendRouterConnector(context.Settings.LocalAddress(), context.Settings.InstanceSpecificQueue(), unicastSendRouter, distributionPolicy, i => transportInfrastructure.ToTransportAddress(LogicalAddress.CreateRemoteAddress(i))));
}, "Determines how the message being sent should be routed");
context.Pipeline.Register(new UnicastReplyRouterConnector(), "Determines how replies should be routed");
if (outboundRoutingPolicy.Publishes == OutboundRoutingType.Unicast)
{
context.Pipeline.Register(b =>
{
var unicastPublishRouter = new UnicastPublishRouter(b.Build <MessageMetadataRegistry>(), b.Build <ISubscriptionStorage>());
return(new UnicastPublishRouterConnector(unicastPublishRouter, distributionPolicy));
}, "Determines how the published messages should be routed");
}
else
{
context.Pipeline.Register(new MulticastPublishRouterBehavior(), "Determines how the published messages should be routed");
}
if (canReceive)
{
var publicReturnAddress = context.Settings.GetOrDefault <string>("PublicReturnAddress");
var distributorAddress = context.Settings.GetOrDefault <string>("LegacyDistributor.Address");
context.Pipeline.Register(new ApplyReplyToAddressBehavior(context.Settings.LocalAddress(), context.Settings.InstanceSpecificQueue(), publicReturnAddress, distributorAddress), "Applies the public reply to address to outgoing messages");
if (outboundRoutingPolicy.Publishes == OutboundRoutingType.Unicast)
{
var subscriberAddress = distributorAddress ?? context.Settings.LocalAddress();
var subscriptionRouter = new SubscriptionRouter(publishers, endpointInstances, i => transportInfrastructure.ToTransportAddress(LogicalAddress.CreateRemoteAddress(i)));
context.Pipeline.Register(b => new MessageDrivenSubscribeTerminator(subscriptionRouter, subscriberAddress, context.Settings.EndpointName(), b.Build <IDispatchMessages>()), "Sends subscription requests when message driven subscriptions is in use");
context.Pipeline.Register(b => new MessageDrivenUnsubscribeTerminator(subscriptionRouter, subscriberAddress, context.Settings.EndpointName(), b.Build <IDispatchMessages>()), "Sends requests to unsubscribe when message driven subscriptions is in use");
}
else
{
var transportSubscriptionInfrastructure = transportInfrastructure.ConfigureSubscriptionInfrastructure();
var subscriptionManager = transportSubscriptionInfrastructure.SubscriptionManagerFactory();
context.Pipeline.Register(new NativeSubscribeTerminator(subscriptionManager), "Requests the transport to subscribe to a given message type");
context.Pipeline.Register(new NativeUnsubscribeTerminator(subscriptionManager), "Requests the transport to unsubscribe to a given message type");
}
}
}
public void Setup()
{
metadataRegistry = new MessageMetadataRegistry(new Conventions());
endpointInstances = new EndpointInstances();
subscriptionStorage = new FakeSubscriptionStorage();
router = new UnicastPublishRouter(
metadataRegistry,
subscriptionStorage);
}
