/// <summary>
/// Called when the features is activated
/// </summary>
protected override void Setup(FeatureConfigurationContext context)
{
var storageConfiguration = context.Settings.Get <GatewayDeduplicationConfiguration>();
storageConfiguration.Setup(context.Settings);
var transportDefinition = context.Settings.Get <TransportDefinition>();
ConfigureTransaction(context);
var channelManager = CreateChannelManager(context.Settings);
RegisterChannels(context, channelManager, out var channelSenderFactory, out var channelReceiverFactory);
var logicalAddress = new QueueAddress(context.Settings.EndpointQueueName(), null, null, "gateway");
var gatewayInputAddress = transportDefinition.ToTransportAddress(logicalAddress);
var retryPolicy = context.Settings.Get <Func <IncomingMessage, Exception, int, TimeSpan> >("Gateway.Retries.RetryPolicy");
var sender = new GatewayMessageSender(
gatewayInputAddress,
channelManager,
new MessageNotifier(),
context.Settings.LocalAddress(),
GetConfigurationBasedSiteRouter(context));
context.AddSatelliteReceiver("Gateway", gatewayInputAddress, PushRuntimeSettings.Default,
(config, errorContext) => GatewayRecoverabilityPolicy.Invoke(errorContext, retryPolicy, config),
(builder, messageContext, cancellationToken) => sender.SendToDestination(messageContext, builder.GetRequiredService <IMessageDispatcher>(), CreateForwarder(channelSenderFactory, builder.GetServices <IDataBus>()?.FirstOrDefault()), cancellationToken));
var configuredSitesKeys = GatewaySettings.GetConfiguredSites(context.Settings)
.Select(s => s.Key)
.ToList();
context.Pipeline.Register("RouteToGateway", new RouteToGatewayBehavior(gatewayInputAddress, configuredSitesKeys), "Reroutes gateway messages to the gateway");
context.Pipeline.Register("GatewayIncomingBehavior", new GatewayIncomingBehavior(), "Extracts gateway related information from the incoming message");
context.Pipeline.Register("GatewayOutgoingBehavior", new GatewayOutgoingBehavior(), "Puts gateway related information on the headers of outgoing messages");
context.RegisterStartupTask(b => new GatewayReceiverStartupTask(
channelManager,
channelReceiverFactory,
GetEndpointRouter(context),
b.GetRequiredService <IMessageDispatcher>(),
storageConfiguration.CreateStorage(b),
b.GetServices <IDataBus>()?.FirstOrDefault(),
gatewayInputAddress,
transportDefinition.TransportTransactionMode));
}
static string SetupDispatcherSatellite(FeatureConfigurationContext context, TransportTransactionMode requiredTransactionSupport)
{
var satelliteLogicalAddress = context.Settings.LogicalAddress().CreateQualifiedAddress("TimeoutsDispatcher");
var satelliteAddress = context.Settings.GetTransportAddress(satelliteLogicalAddress);
context.AddSatelliteReceiver("Timeout Dispatcher Processor", satelliteAddress, requiredTransactionSupport, PushRuntimeSettings.Default, RecoverabilityPolicy,
(builder, pushContext) =>
{
var dispatchBehavior = new DispatchTimeoutBehavior(
builder.Build <IDispatchMessages>(),
builder.Build <IPersistTimeouts>(),
requiredTransactionSupport);
return(dispatchBehavior.Invoke(pushContext));
});
return(satelliteAddress);
}
static string SetupDispatcherSatellite(FeatureConfigurationContext context, TransportTransactionMode requiredTransactionSupport, PushRuntimeSettings pushRuntimeSettings)
{
var satelliteLogicalAddress = context.Settings.LogicalAddress().CreateQualifiedAddress("TimeoutsDispatcher");
var satelliteAddress = context.Settings.GetTransportAddress(satelliteLogicalAddress);
context.AddSatelliteReceiver("Timeout Dispatcher Processor", satelliteAddress, requiredTransactionSupport, pushRuntimeSettings, RecoverabilityPolicy,
(builder, pushContext) =>
{
var dispatchBehavior = new DispatchTimeoutBehavior(
builder.Build<IDispatchMessages>(),
builder.Build<IPersistTimeouts>(),
requiredTransactionSupport);
return dispatchBehavior.Invoke(pushContext);
});
return satelliteAddress;
}
static void SetupStorageSatellite(FeatureConfigurationContext context, PushRuntimeSettings pushRuntimeSettings)
{
var satelliteLogicalAddress = context.Receiving.LogicalAddress.CreateQualifiedAddress("Timeouts");
var satelliteAddress = context.Settings.GetTransportAddress(satelliteLogicalAddress);
context.AddSatelliteReceiver("Timeout Message Processor", satelliteAddress, pushRuntimeSettings, RecoverabilityPolicy,
(builder, messageContext) =>
{
var storeBehavior = new StoreTimeoutBehavior(
builder.GetRequiredService <ExpiredTimeoutsPoller>(),
builder.GetRequiredService <IDispatchMessages>(),
builder.GetRequiredService <IPersistTimeouts>(),
context.Settings.EndpointName());
return(storeBehavior.Invoke(messageContext));
});
context.Settings.Get <TimeoutManagerAddressConfiguration>().Set(satelliteAddress);
}
static void SetupStorageSatellite(FeatureConfigurationContext context, TransportTransactionMode requiredTransactionSupport)
{
var satelliteLogicalAddress = context.Settings.LogicalAddress().CreateQualifiedAddress("Timeouts");
var satelliteAddress = context.Settings.GetTransportAddress(satelliteLogicalAddress);
context.AddSatelliteReceiver("Timeout Message Processor", satelliteAddress, requiredTransactionSupport, PushRuntimeSettings.Default, RecoverabilityPolicy,
(builder, pushContext) =>
{
var storeBehavior = new StoreTimeoutBehavior(
builder.Build <ExpiredTimeoutsPoller>(),
builder.Build <IDispatchMessages>(),
builder.Build <IPersistTimeouts>(),
context.Settings.EndpointName().ToString());
return(storeBehavior.Invoke(pushContext));
});
context.Settings.Get <TimeoutManagerAddressConfiguration>().Set(satelliteAddress);
}
/// <summary>
/// Called when the features is activated
/// </summary>
protected override void Setup(FeatureConfigurationContext context)
{
if (context.Settings.TryGet("ResultingSupportedStorages", out List <Type> supportedStorages))
{
if (!supportedStorages.Contains(typeof(StorageType.GatewayDeduplication)))
{
throw new Exception("The selected persistence doesn't have support for gateway deduplication storage. Please configure one that supports gateway deduplication storage.");
}
}
else
{
throw new Exception("No persistence configured, please configure one that supports gateway deduplication storage.");
}
ConfigureTransaction(context);
var channelManager = CreateChannelManager(context.Settings);
RegisterChannels(context, channelManager, out var channelSenderFactory, out var channelReceiverFactory);
var gatewayInputAddress = context.Settings.GetTransportAddress(context.Settings.LogicalAddress().CreateQualifiedAddress("gateway"));
var retryPolicy = context.Settings.Get <Func <IncomingMessage, Exception, int, TimeSpan> >("Gateway.Retries.RetryPolicy");
var sender = new GatewayMessageSender(
gatewayInputAddress,
channelManager,
new MessageNotifier(),
context.Settings.LocalAddress(),
GetConfigurationBasedSiteRouter(context));
context.AddSatelliteReceiver("Gateway", gatewayInputAddress, PushRuntimeSettings.Default,
(config, errorContext) => GatewayRecoverabilityPolicy.Invoke(errorContext, retryPolicy, config),
(builder, messageContext) => sender.SendToDestination(messageContext, builder.Build <IDispatchMessages>(), CreateForwarder(channelSenderFactory, builder.BuildAll <IDataBus>()?.FirstOrDefault())));
context.Pipeline.Register("RouteToGateway", new RouteToGatewayBehavior(gatewayInputAddress), "Reroutes gateway messages to the gateway");
context.Pipeline.Register("GatewayIncomingBehavior", new GatewayIncomingBehavior(), "Extracts gateway related information from the incoming message");
context.Pipeline.Register("GatewayOutgoingBehavior", new GatewayOutgoingBehavior(), "Puts gateway related information on the headers of outgoing messages");
context.RegisterStartupTask(b => new GatewayReceiverStartupTask(channelManager, channelReceiverFactory, GetEndpointRouter(context), b.Build <IDispatchMessages>(), b.Build <IDeduplicateMessages>(), b.BuildAll <IDataBus>()?.FirstOrDefault(), gatewayInputAddress));
}
static void SetupStorageSatellite(FeatureConfigurationContext context, TransportTransactionMode requiredTransactionSupport, PushRuntimeSettings pushRuntimeSettings)
{
var satelliteLogicalAddress = context.Settings.LogicalAddress().CreateQualifiedAddress("Timeouts");
var satelliteAddress = context.Settings.GetTransportAddress(satelliteLogicalAddress);
context.AddSatelliteReceiver("Timeout Message Processor", satelliteAddress, requiredTransactionSupport, pushRuntimeSettings, RecoverabilityPolicy,
(builder, pushContext) =>
{
var storeBehavior = new StoreTimeoutBehavior(
builder.Build<ExpiredTimeoutsPoller>(),
builder.Build<IDispatchMessages>(),
builder.Build<IPersistTimeouts>(),
context.Settings.EndpointName().ToString());
return storeBehavior.Invoke(pushContext);
});
context.Settings.Get<TimeoutManagerAddressConfiguration>().Set(satelliteAddress);
}