public RoutingComponent(SettingsHolder settings)
{
this.settings = settings;
// use GetOrCreate to use of instances already created during EndpointConfiguration.
UnicastRoutingTable = settings.GetOrCreate <UnicastRoutingTable>();
DistributionPolicy = settings.GetOrCreate <DistributionPolicy>();
EndpointInstances = settings.GetOrCreate <EndpointInstances>();
Publishers = settings.GetOrCreate <Publishers>();
}
internal SqlServerTransportInfrastructure(string catalog, SettingsHolder settings, string connectionString, Func <string> localAddress, Func <LogicalAddress> logicalAddress, bool isEncrypted)
{
this.settings = settings;
this.connectionString = connectionString;
this.localAddress = localAddress;
this.logicalAddress = logicalAddress;
this.isEncrypted = isEncrypted;
if (settings.HasSetting(SettingsKeys.DisableNativePubSub))
{
OutboundRoutingPolicy = new OutboundRoutingPolicy(OutboundRoutingType.Unicast, OutboundRoutingType.Unicast, OutboundRoutingType.Unicast);
}
else
{
OutboundRoutingPolicy = new OutboundRoutingPolicy(OutboundRoutingType.Unicast, OutboundRoutingType.Multicast, OutboundRoutingType.Unicast);
}
settings.TryGet(SettingsKeys.DefaultSchemaSettingsKey, out string defaultSchemaOverride);
var queueSchemaSettings = settings.GetOrDefault <QueueSchemaAndCatalogSettings>();
addressTranslator = new QueueAddressTranslator(catalog, "dbo", defaultSchemaOverride, queueSchemaSettings);
tableBasedQueueCache = new TableBasedQueueCache(addressTranslator, !isEncrypted);
connectionFactory = CreateConnectionFactory();
//Configure the schema and catalog for logical endpoint-based routing
var schemaAndCatalogSettings = settings.GetOrCreate <EndpointSchemaAndCatalogSettings>();
settings.GetOrCreate <EndpointInstances>().AddOrReplaceInstances("SqlServer", schemaAndCatalogSettings.ToEndpointInstances());
var pubSubSettings = settings.GetOrCreate <SubscriptionSettings>();
var subscriptionTableName = pubSubSettings.SubscriptionTable.Qualify(defaultSchemaOverride ?? "dbo", catalog);
// necessary evil for acceptance tests
if (settings.TryGet <Action <string> >(SettingsKeys.SubscriptionTableQuotedQualifiedNameSetter, out var action))
{
action(subscriptionTableName.QuotedQualifiedName);
}
subscriptionStore = new PolymorphicSubscriptionStore(new SubscriptionTable(subscriptionTableName.QuotedQualifiedName, connectionFactory));
var timeToCacheSubscriptions = pubSubSettings.TimeToCacheSubscriptions;
if (timeToCacheSubscriptions.HasValue)
{
subscriptionStore = new CachedSubscriptionStore(subscriptionStore, timeToCacheSubscriptions.Value);
}
var subscriptionTableCreator = new SubscriptionTableCreator(subscriptionTableName, connectionFactory);
settings.Set(subscriptionTableCreator);
}
public TransportConfigurationResult Configure(SettingsHolder settings, TransportTransactionMode transactionMode)
{
LogManager.UseFactory(new ConsoleLoggerFactory());
if (settings.TryGet <MessageMetadataRegistry>(out var registry) == false)
{
const BindingFlags flags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.CreateInstance;
var conventions = settings.GetOrCreate <Conventions>();
registry = (MessageMetadataRegistry)Activator.CreateInstance(typeof(MessageMetadataRegistry), flags, null, new object[] { new Func <Type, bool>(t => conventions.IsMessageType(t)) }, CultureInfo.InvariantCulture);
settings.Set(registry);
}
var methodName = TestContext.CurrentContext.Test.MethodName;
if (methodName == nameof(When_on_error_throws.Should_reinvoke_on_error_with_original_exception))
{
throw new IgnoreException("ASQ uses a circuit breaker that is triggered after specific period of time. Critical errors are not reported immediately");
}
settings.Set(AzureStorageQueueTransport.SerializerSettingsKey, Tuple.Create <SerializationDefinition, SettingsHolder>(new XmlSerializer(), settings));
var transportExtension = new TransportExtensions <AzureStorageQueueTransport>(settings);
transportExtension.SanitizeQueueNamesWith(BackwardsCompatibleQueueNameSanitizerForTests.Sanitize);
return(new TransportConfigurationResult
{
TransportInfrastructure = new AzureStorageQueueTransport().Initialize(settings, Testing.Utillities.GetEnvConfiguredConnectionString()),
PurgeInputQueueOnStartup = false
});
}
internal SqlServerTransportInfrastructure(string catalog, SettingsHolder settings, string connectionString, Func <string> localAddress, Func <LogicalAddress> logicalAddress)
{
this.settings = settings;
this.connectionString = connectionString;
this.localAddress = localAddress;
this.logicalAddress = logicalAddress;
if (settings.HasSetting(SettingsKeys.DisableNativePubSub))
{
OutboundRoutingPolicy = new OutboundRoutingPolicy(OutboundRoutingType.Unicast, OutboundRoutingType.Unicast, OutboundRoutingType.Unicast);
}
else
{
OutboundRoutingPolicy = new OutboundRoutingPolicy(OutboundRoutingType.Unicast, OutboundRoutingType.Multicast, OutboundRoutingType.Unicast);
}
settings.TryGet(SettingsKeys.DefaultSchemaSettingsKey, out string defaultSchemaOverride);
var queueSchemaSettings = settings.GetOrDefault <QueueSchemaAndCatalogSettings>();
addressTranslator = new QueueAddressTranslator(catalog, "dbo", defaultSchemaOverride, queueSchemaSettings);
tableBasedQueueCache = new TableBasedQueueCache(addressTranslator);
connectionFactory = CreateConnectionFactory();
//Configure the schema and catalog for logical endpoint-based routing
var schemaAndCatalogSettings = settings.GetOrCreate <EndpointSchemaAndCatalogSettings>();
settings.GetOrCreate <EndpointInstances>().AddOrReplaceInstances("SqlServer", schemaAndCatalogSettings.ToEndpointInstances());
//Needs to be invoked here and not when configuring the receiving infrastructure because the EnableMigrationMode flag has to be set up before feature component is initialized.
HandleTimeoutManagerCompatibilityMode();
var pubSubSettings = settings.GetOrCreate <SubscriptionSettings>();
var subscriptionTableName = pubSubSettings.SubscriptionTable.Qualify(defaultSchemaOverride ?? "dbo", catalog);
subscriptionStore = new PolymorphicSubscriptionStore(new SubscriptionTable(subscriptionTableName.QuotedQualifiedName, connectionFactory));
var timeToCacheSubscriptions = pubSubSettings.TimeToCacheSubscriptions;
if (timeToCacheSubscriptions.HasValue)
{
subscriptionStore = new CachedSubscriptionStore(subscriptionStore, timeToCacheSubscriptions.Value);
}
var subscriptionTableCreator = new SubscriptionTableCreator(subscriptionTableName, connectionFactory);
settings.Set(subscriptionTableCreator);
}
internal SqlServerTransportInfrastructure(QueueAddressParser addressParser, SettingsHolder settings, string connectionString)
{
this.addressParser = addressParser;
this.settings = settings;
this.connectionString = connectionString;
endpointSchemasSettings = settings.GetOrCreate <EndpointSchemasSettings>();
//HINT: this flag indicates that user need to explicitly turn outbox in configuration.
RequireOutboxConsent = true;
}
public override TransportInfrastructure Initialize(SettingsHolder settings, string connectionString)
{
settings.GetOrCreate <StartUpSequence>().Add($"{nameof(TransportDefinition)}.{nameof(Initialize)}");
if (settings.TryGet <Action <ReadOnlySettings> >("FakeTransport.AssertSettings", out var assertion))
{
assertion(settings);
}
return(new FakeTransportInfrastructure(settings));
}
static List <Type> GetAllowedCoreTypes(SettingsHolder settings)
{
var assemblyScannerSettings = settings.GetOrCreate <AssemblyScannerConfiguration>();
var assemblyScanner = new AssemblyScanner(Assembly.GetExecutingAssembly())
{
AssembliesToSkip = assemblyScannerSettings.ExcludedAssemblies,
TypesToSkip = assemblyScannerSettings.ExcludedTypes,
ScanNestedDirectories = assemblyScannerSettings.ScanAssembliesInNestedDirectories,
ThrowExceptions = assemblyScannerSettings.ThrowExceptions,
ScanAppDomainAssemblies = assemblyScannerSettings.ScanAppDomainAssemblies
};
return(Scan(assemblyScanner, settings));
}
internal SqlServerTransportInfrastructure(QueueAddressTranslator addressTranslator, SettingsHolder settings, string connectionString)
{
this.addressTranslator = addressTranslator;
this.settings = settings;
this.connectionString = connectionString;
schemaAndCatalogSettings = settings.GetOrCreate <EndpointSchemaAndCatalogSettings>();
delayedDeliverySettings = settings.GetOrDefault <DelayedDeliverySettings>();
var timeoutManagerFeatureDisabled = settings.GetOrDefault <FeatureState>(typeof(TimeoutManager).FullName) == FeatureState.Disabled;
if (delayedDeliverySettings != null && timeoutManagerFeatureDisabled)
{
delayedDeliverySettings.DisableTimeoutManagerCompatibility();
}
//HINT: this flag indicates that user need to explicitly turn outbox in configuration.
RequireOutboxConsent = true;
}
protected AzureServiceBusTransportInfrastructure(SettingsHolder settings)
{
TransactionMode = settings.SupportedTransactionMode();
Settings = settings;
TopologySettings = settings.GetOrCreate <TopologySettings>();
var individualizationStrategyType = (Type)Settings.Get(WellKnownConfigurationKeys.Topology.Addressing.Individualization.Strategy);
individualization = individualizationStrategyType.CreateInstance <IIndividualizationStrategy>(Settings);
var compositionStrategyType = (Type)Settings.Get(WellKnownConfigurationKeys.Topology.Addressing.Composition.Strategy);
var compositionStrategy = compositionStrategyType.CreateInstance <ICompositionStrategy>(Settings);
var sanitizationStrategyType = (Type)Settings.Get(WellKnownConfigurationKeys.Topology.Addressing.Sanitization.Strategy);
var sanitizationStrategy = sanitizationStrategyType.CreateInstance <ISanitizationStrategy>(Settings);
addressingLogic = new AddressingLogic(sanitizationStrategy, compositionStrategy);
}
public void Should_not_throw_exception_when_serializer_was_set()
{
var settings = new SettingsHolder();
const BindingFlags flags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.CreateInstance;
var conventions = settings.GetOrCreate <Conventions>();
var registry = (MessageMetadataRegistry)Activator.CreateInstance(typeof(MessageMetadataRegistry), flags, null, new object[] { new Func <Type, bool>(t => conventions.IsMessageType(t)) }, CultureInfo.InvariantCulture);
settings.Set(registry);
settings.Set(AzureStorageQueueTransport.SerializerSettingsKey, Tuple.Create <SerializationDefinition, SettingsHolder>(new XmlSerializer(), settings));
Assert.DoesNotThrow(() =>
{
var messageMapper = MessageWrapperSerializer.GetMapper();
AzureStorageQueueTransport.GetMainSerializerHack(messageMapper, settings);
});
}
internal SqlServerTransportInfrastructure(QueueAddressTranslator addressTranslator, SettingsHolder settings, string connectionString)
{
this.addressTranslator = addressTranslator;
this.settings = settings;
this.connectionString = connectionString;
schemaAndCatalogSettings = settings.GetOrCreate <EndpointSchemaAndCatalogSettings>();
delayedDeliverySettings = settings.GetOrDefault <DelayedDeliverySettings>();
var timeoutManagerFeatureDisabled = settings.GetOrDefault <FeatureState>(typeof(TimeoutManager).FullName) == FeatureState.Disabled;
diagnostics.Add("NServiceBus.Transport.SqlServer.TimeoutManager", new
{
FeatureEnabled = !timeoutManagerFeatureDisabled
});
if (delayedDeliverySettings != null && timeoutManagerFeatureDisabled)
{
delayedDeliverySettings.DisableTimeoutManagerCompatibility();
}
}
public override TransportInfrastructure Initialize(SettingsHolder settings, string connectionString)
{
// configure JSON instead of XML as the default serializer:
SetMainSerializer(settings, new JsonSerializer());
// register the MessageWrapper as a system message to have it registered in mappings and serializers
settings.GetOrCreate <Conventions>().AddSystemMessagesConventions(t => t == typeof(MessageWrapper));
settings.Set("Recoverability.DisableLegacyRetriesSatellite", true);
var appSettings = ConfigurationManager.AppSettings;
settings.Set(WellKnownConfigurationKeys.KafkaDebugEnabled, Convert.ToBoolean(appSettings[WellKnownConfigurationKeys.KafkaDebugEnabled] ?? "false"));
settings.Set(WellKnownConfigurationKeys.KafkaSessionTimeout, Convert.ToInt32(appSettings[WellKnownConfigurationKeys.KafkaSessionTimeout] ?? "30000"));
settings.Set(WellKnownConfigurationKeys.KafkaHeartBeatInterval, Convert.ToInt32(appSettings[WellKnownConfigurationKeys.KafkaHeartBeatInterval] ?? "5000"));
settings.Set(WellKnownConfigurationKeys.CreateQueues, Convert.ToBoolean(appSettings[WellKnownConfigurationKeys.CreateQueues] ?? "false"));
settings.Set(WellKnownConfigurationKeys.KafkaPathToBin, appSettings[WellKnownConfigurationKeys.KafkaPathToBin] ?? @"C:\kafka_2.11-0.10.1.0\bin\windows");
settings.Set(WellKnownConfigurationKeys.KafkaZooKeeperUrl, appSettings[WellKnownConfigurationKeys.KafkaZooKeeperUrl] ?? @"localhost:2181");
settings.Set(WellKnownConfigurationKeys.NumberOfPartitions, appSettings[WellKnownConfigurationKeys.NumberOfPartitions] ?? @"1");
settings.Set(WellKnownConfigurationKeys.ReplicationFactor, appSettings[WellKnownConfigurationKeys.ReplicationFactor] ?? @"1");
// TODO: register metadata of the wrapper for the sake of XML serializer
MessageMetadataRegistry registry;
if (settings.TryGet(out registry) == false)
{
const BindingFlags flags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.CreateInstance;
registry = (MessageMetadataRegistry)Activator.CreateInstance(typeof(MessageMetadataRegistry), flags, null, new object[] { settings.GetOrCreate <Conventions>() }, CultureInfo.InvariantCulture);
settings.Set <MessageMetadataRegistry>(registry);
}
settings.Get <MessageMetadataRegistry>().GetMessageMetadata(typeof(MessageWrapper));
settings.SetDefault(WellKnownConfigurationKeys.ConnectionString, connectionString);
return(new KafkaTransportInfrastructure(settings, connectionString));
}
internal AzureServiceBusSubscriptionSettings(SettingsHolder settings) : base(settings)
{
subscriptionSettings = settings.GetOrCreate <TopologySettings>().SubscriptionSettings;
}
public LegacySqlServerTransportInfrastructure(LegacyQueueAddressTranslator addressTranslator, SettingsHolder settings)
{
this.addressTranslator = addressTranslator;
this.settings = settings;
this.schemaAndCatalogSettings = settings.GetOrCreate <EndpointSchemaAndCatalogSettings>();
}
internal AzureServiceBusTopicSettings(SettingsHolder settings) : base(settings)
{
topicSettings = settings.GetOrCreate <TopologySettings>().TopicSettings;
}
/// <inheritdoc cref="Initialize"/>
public override async Task <TransportInfrastructure> Initialize(HostSettings hostSettings, ReceiveSettings[] receiversSettings, string[] sendingAddresses, CancellationToken cancellationToken = default)
{
if (queueServiceClientProvider == null)
{
//legacy shim API guard: if queueServiceClientProvider is null it means that ConnectionString() has not been invoked
throw new Exception("Cannot initialize the transport without a valid connection " +
"string or a configured QueueServiceClient. If using the obsoleted API to " +
"configure the transport, make sure to call transportConfig.ConnectionString() " +
"to configure the client connection string.");
}
Guard.AgainstNull(nameof(hostSettings), hostSettings);
Guard.AgainstNull(nameof(receiversSettings), receiversSettings);
Guard.AgainstNull(nameof(sendingAddresses), sendingAddresses);
ValidateReceiversSettings(receiversSettings);
if (hostSettings.SetupInfrastructure)
{
var queuesToCreate = receiversSettings.Select(settings => settings.ReceiveAddress).Union(sendingAddresses).ToList();
if (SupportsDelayedDelivery && !string.IsNullOrWhiteSpace(DelayedDelivery.DelayedDeliveryPoisonQueue))
{
queuesToCreate.Add(DelayedDelivery.DelayedDeliveryPoisonQueue);
}
var queueCreator = new AzureMessageQueueCreator(queueServiceClientProvider, GetQueueAddressGenerator());
await queueCreator.CreateQueueIfNecessary(queuesToCreate, cancellationToken)
.ConfigureAwait(false);
}
var localAccountInfo = new AccountInfo("", queueServiceClientProvider.Client, cloudTableClientProvider.Client);
var azureStorageAddressing = new AzureStorageAddressingSettings(GetQueueAddressGenerator(),
AccountRouting.DefaultAccountAlias,
Subscriptions.SubscriptionTableName,
AccountRouting.Mappings,
localAccountInfo);
object delayedDeliveryPersistenceDiagnosticSection = new { };
CloudTable delayedMessagesStorageTable = null;
var nativeDelayedDeliveryPersistence = NativeDelayDeliveryPersistence.Disabled();
if (SupportsDelayedDelivery)
{
delayedMessagesStorageTable = await EnsureNativeDelayedDeliveryTable(
hostSettings.Name,
DelayedDelivery.DelayedDeliveryTableName,
cloudTableClientProvider.Client,
hostSettings.SetupInfrastructure,
cancellationToken).ConfigureAwait(false);
nativeDelayedDeliveryPersistence = new NativeDelayDeliveryPersistence(delayedMessagesStorageTable);
delayedDeliveryPersistenceDiagnosticSection = new
{
DelayedDeliveryTableName = delayedMessagesStorageTable.Name,
UserDefinedDelayedDeliveryTableName = !string.IsNullOrWhiteSpace(DelayedDelivery.DelayedDeliveryTableName)
};
}
var serializerSettingsHolder = hostSettings.CoreSettings;
if (serializerSettingsHolder == null)
{
//in raw transport mode to set up the required serializer a settings holder
//is needed to store MessageMetadataRegistry and Conventions instances.
//https://github.com/Particular/NServiceBus.AzureStorageQueues/issues/524
var tempSettingsHolder = new SettingsHolder();
const BindingFlags flags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.CreateInstance;
var conventions = tempSettingsHolder.GetOrCreate <Conventions>();
var registry = (MessageMetadataRegistry)Activator.CreateInstance(typeof(MessageMetadataRegistry), flags, null, new object[] { new Func <Type, bool>(t => conventions.IsMessageType(t)) }, CultureInfo.InvariantCulture);
tempSettingsHolder.Set(registry);
serializerSettingsHolder = tempSettingsHolder;
}
var serializer = BuildSerializer(MessageWrapperSerializationDefinition, serializerSettingsHolder);
object subscriptionsPersistenceDiagnosticSection = new { };
ISubscriptionStore subscriptionStore = new NoOpSubscriptionStore();
if (SupportsPublishSubscribe)
{
var subscriptionTable = await EnsureSubscriptionTableExists(cloudTableClientProvider.Client, Subscriptions.SubscriptionTableName, hostSettings.SetupInfrastructure, cancellationToken)
.ConfigureAwait(false);
object subscriptionPersistenceCachingSection = new { IsEnabled = false };
subscriptionStore = new SubscriptionStore(azureStorageAddressing);
if (Subscriptions.DisableCaching == false)
{
subscriptionPersistenceCachingSection = new
{
IsEnabled = true,
Subscriptions.CacheInvalidationPeriod
};
subscriptionStore = new CachedSubscriptionStore(subscriptionStore, Subscriptions.CacheInvalidationPeriod);
}
subscriptionsPersistenceDiagnosticSection = new
{
SubscriptionTableName = subscriptionTable.Name,
UserDefinedSubscriptionTableName = !string.IsNullOrWhiteSpace(Subscriptions.SubscriptionTableName),
Caching = subscriptionPersistenceCachingSection
};
}
var dispatcher = new Dispatcher(GetQueueAddressGenerator(), azureStorageAddressing, serializer, nativeDelayedDeliveryPersistence, subscriptionStore);
object delayedDeliveryProcessorDiagnosticSection = new { };
var nativeDelayedDeliveryProcessor = NativeDelayedDeliveryProcessor.Disabled();
if (SupportsDelayedDelivery)
{
var nativeDelayedDeliveryErrorQueue = DelayedDelivery.DelayedDeliveryPoisonQueue
?? hostSettings.CoreSettings?.GetOrDefault <string>(ErrorQueueSettings.SettingsKey)
?? receiversSettings.Select(settings => settings.ErrorQueue).FirstOrDefault();
nativeDelayedDeliveryProcessor = new NativeDelayedDeliveryProcessor(
dispatcher,
delayedMessagesStorageTable,
blobServiceClientProvider.Client,
nativeDelayedDeliveryErrorQueue,
TransportTransactionMode,
new BackoffStrategy(PeekInterval, MaximumWaitTimeWhenIdle));
nativeDelayedDeliveryProcessor.Start(cancellationToken);
delayedDeliveryProcessorDiagnosticSection = new
{
DelayedDeliveryPoisonQueue = nativeDelayedDeliveryErrorQueue,
UserDefinedDelayedDeliveryPoisonQueue = !string.IsNullOrWhiteSpace(DelayedDelivery.DelayedDeliveryPoisonQueue)
};
}
var messageReceivers = receiversSettings.Select(settings => BuildReceiver(hostSettings, settings,
serializer,
hostSettings.CriticalErrorAction,
subscriptionStore))
.ToDictionary(receiver => receiver.Id, receiver => receiver.Receiver);
var infrastructure = new AzureStorageQueueInfrastructure(
dispatcher,
new ReadOnlyDictionary <string, IMessageReceiver>(messageReceivers),
nativeDelayedDeliveryProcessor);
hostSettings.StartupDiagnostic.Add("NServiceBus.Transport.AzureStorageQueues", new
{
ConnectionMechanism = new
{
Queue = queueServiceClientProvider is QueueServiceClientByConnectionString ? "ConnectionString" : "QueueServiceClient",
Table = cloudTableClientProvider is CloudTableClientByConnectionString ? "ConnectionString" : "CloudTableClient",
Blob = blobServiceClientProvider is BlobServiceClientProvidedByConnectionString ? "ConnectionString" : "BlobServiceClient",
},
MessageWrapperSerializer = MessageWrapperSerializationDefinition == null ? "Default" : "Custom",
MessageEnvelopeUnwrapper = MessageUnwrapper == null ? "Default" : "Custom",
NativeDelayedDelivery = new
{
IsEnabled = SupportsDelayedDelivery,
Processor = delayedDeliveryProcessorDiagnosticSection,
Persistence = delayedDeliveryPersistenceDiagnosticSection
},
Subscriptions = new
{
IsEnabled = SupportsPublishSubscribe,
Persistence = subscriptionsPersistenceDiagnosticSection
},
TransactionMode = Enum.GetName(typeof(TransportTransactionMode), TransportTransactionMode),
ReceiverBatchSize = ReceiverBatchSize.HasValue ? ReceiverBatchSize.Value.ToString(CultureInfo.InvariantCulture) : "Default",
DegreeOfReceiveParallelism = DegreeOfReceiveParallelism.HasValue ? DegreeOfReceiveParallelism.Value.ToString(CultureInfo.InvariantCulture) : "Default",
MaximumWaitTimeWhenIdle,
PeekInterval,
MessageInvisibleTime
});
return(infrastructure);
}
public override TransportInfrastructure Initialize(SettingsHolder settings, string connectionString)
{
settings.GetOrCreate<StartUpSequence>().Add($"{nameof(TransportDefinition)}.{nameof(Initialize)}");
return new FakeTransportInfrastructure(settings);
}
internal AzureServiceBusQueueSettings(SettingsHolder settings) : base(settings)
{
queueSettings = settings.GetOrCreate <TopologySettings>().QueueSettings;
}