protected override void ConfigureAmazonSqsReceiveEndpoint(IAmazonSqsReceiveEndpointConfigurator configurator)
{
Handler <PingMessage>(configurator, context =>
{
throw new SerializationException("This is fine, forcing death");
});
}
/// <summary>
/// Registers a management endpoint on the bus, which can be used to control
/// filters and other management control points on the bus.
/// </summary>
/// <param name="configurator"></param>
/// <param name="host">The host where the endpoint is to be created</param>
/// <param name="configure">Configure additional values of the underlying receive endpoint</param>
/// <returns></returns>
public static IManagementEndpointConfigurator ManagementEndpoint(this IAmazonSqsBusFactoryConfigurator configurator,
IAmazonSqsHost host, Action <IAmazonSqsReceiveEndpointConfigurator> configure = null)
{
if (configurator == null)
{
throw new ArgumentNullException(nameof(configurator));
}
if (host == null)
{
throw new ArgumentNullException(nameof(host));
}
var queueName = host.Topology.CreateTemporaryQueueName("manage-");
IAmazonSqsReceiveEndpointConfigurator specification = null;
configurator.ReceiveEndpoint(host, queueName, x =>
{
x.AutoDelete = true;
x.Durable = false;
configure?.Invoke(x);
specification = x;
});
var managementEndpointConfigurator = new ManagementEndpointConfigurator(specification);
return(managementEndpointConfigurator);
}
protected override void ConfigureAmazonSqsReceiveEndpoint(IAmazonSqsReceiveEndpointConfigurator configurator)
{
configurator.UseDelayedRedelivery(r => r.Interval(1, TimeSpan.FromMilliseconds(100)));
configurator.UseRetry(r => r.Interval(1, TimeSpan.FromMilliseconds(100)));
configurator.UseInMemoryOutbox();
configurator.Consumer <TestHandler>();
}
protected override void ConfigureAmazonSqsReceiveEndpoint(IAmazonSqsReceiveEndpointConfigurator configurator)
{
configurator.ConfigureConsumeTopology = false;
configurator.Subscribe("private-topic", s =>
{
});
_handler = Handled <PrivateMessage>(configurator);
}
protected override void ConfigureAmazonSqsReceiveEndpoint(IAmazonSqsReceiveEndpointConfigurator configurator)
{
_first = Handler <FirstMessage>(configurator, async context =>
{
await context.SchedulePublish(DateTime.Now, new SecondMessage());
await context.ReceiveContext.ReceiveCompleted;
});
_second = Handled <SecondMessage>(configurator);
}
protected override void ConfigureAmazonSqsReceiveEndpoint(IAmazonSqsReceiveEndpointConfigurator configurator)
{
_first = Handler <FirstMessage>(configurator, async context =>
{
await context.ScheduleSend(TimeSpan.FromSeconds(5), new SecondMessage());
await context.ReceiveContext.ReceiveCompleted;
});
_second = Handled <SecondMessage>(configurator);
}
/// <summary>
/// We may want to have a builder/endpoint context that could store things like management endpoint, etc. to configure
/// filters and add configuration interfaces for things like concurrency limit and prefetch count
/// </summary>
/// <param name="configurator"></param>
/// <param name="definition"></param>
/// <param name="configure">The callback to invoke after the definition configuration has been applied</param>
internal static void Apply(this IAmazonSqsReceiveEndpointConfigurator configurator, IEndpointDefinition definition,
Action <IAmazonSqsReceiveEndpointConfigurator> configure = null)
{
if (definition.IsTemporary)
{
configurator.AutoDelete = true;
configurator.Durable = false;
}
if (definition.PrefetchCount.HasValue)
{
configurator.PrefetchCount = (ushort)definition.PrefetchCount.Value;
}
if (definition.ConcurrentMessageLimit.HasValue)
{
var concurrentMessageLimit = definition.ConcurrentMessageLimit.Value;
// if there is a prefetchCount, and it's greater than the concurrent message limit, we need a filter
if (!definition.PrefetchCount.HasValue || definition.PrefetchCount.Value > concurrentMessageLimit)
{
configurator.UseConcurrencyLimit(concurrentMessageLimit);
// we should determine a good value to use based upon the concurrent message limit
if (definition.PrefetchCount.HasValue == false)
{
var calculatedPrefetchCount = concurrentMessageLimit * 12 / 10;
configurator.PrefetchCount = (ushort)calculatedPrefetchCount;
}
}
}
definition.Configure(configurator);
configure?.Invoke(configurator);
}
protected override void ConfigureAmazonSqsReceiveEndpoint(IAmazonSqsReceiveEndpointConfigurator configurator)
{
base.ConfigureAmazonSqsReceiveEndpoint(configurator);
_handled = Handled <Ping>(configurator);
}
protected virtual void ConfigureAmazonSqsReceiveEndpoint(IAmazonSqsReceiveEndpointConfigurator configurator)
{
}
protected override void ConfigureAmazonSqsReceiveEndpoint(IAmazonSqsReceiveEndpointConfigurator configurator)
{
configurator.Consumer <Consumer>();
}
protected override void ConfigureAmazonSqsReceiveEndpoint(IAmazonSqsReceiveEndpointConfigurator configurator)
{
_handled = Handled <Command>(configurator);
}
