// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddControllersWithViews();
var streamFlowOptions = new StreamFlowOptions
{
ServiceId = "sf-tests",
QueuePrefix = "SFQ.",
ExchangePrefix = "SFE."
};
services.AddDbContext <ApplicationDbContext>(options =>
{
options.UseNpgsql("Server=localhost;User Id=admin;Password=admin;Database=StreamFlow");
});
services.AddMediatR(typeof(Startup).Assembly);
services.AddStreamFlow(streamFlowOptions, transport =>
{
transport
.UseRabbitMq(mq => mq
.Connection("localhost", "guest", "guest")
.EnableConsumerHost(consumer => consumer.Prefetch(5))
.WithPrometheusMetrics()
.WithPublisherOptions(publisher => publisher
.EnablePublisherTransactions()
.EnablePublisherHost()
.EnablePublisherPooling()
)
)
.Consumers(builder => builder
.Add <PingMessage, PingMessageConsumer>(options => options
.ConsumerCount(25)
.ConsumerGroup("gr4")
.IncludeHeadersToLoggerScope()
.ConfigureQueue(q => q.AutoDelete())
)
.Add <TimeSheetEditedEvent, TimeSheetEditedEventConsumer>()
.Add <RaiseRequest, RaiseRequestConsumer>(opt => opt.Prefetch(1))
.AddNotification <PingNotification>(opt => opt.Prefetch(1))
.AddRequest <PingRequest>(opt => opt.Prefetch(1))
.AddRequest <PingPongRequest, PongResponse>(opt => opt.Prefetch(1))
.AddNotification <PongResponse>(opt => opt.Prefetch(1))
)
.ConfigureConsumerPipe(builder => builder
.Use <LogAppIdMiddleware>()
)
.ConfigurePublisherPipe(builder => builder
.Use(_ => new SetAppIdMiddleware("Published from StreamFlow.Tests.AspNetCore", "StreamFlow Asp.Net Core Test"))
);
});
//services.AddHostedService<HighLoadPublisherHostedService>();
}
public StreamFlowRabbitMq(IServiceCollection services, StreamFlowOptions options)
{
_services = services;
_options = options;
services.TryAddSingleton <IRabbitMqConventions, RabbitMqConventions>();
services.TryAddSingleton <IMessageSerializer, RabbitMqMessageSerializer>();
services.TryAddSingleton <IOutboxMessageAddressProvider, RabbitMqMessageAddressProvider>();
services.TryAddScoped <ILoggerScopeStateFactory, LoggerScopeStateFactory>();
services.TryAddSingleton <IRabbitMqMetrics, RabbitMqNoOpMetrics>();
services.TryAddScoped <IPublisher, RabbitMqPublisher>();
services.TryAddSingleton <IRabbitMqPublisherChannel, RabbitMqPublisherChannel>();
services.TryAddSingleton <IRabbitMqPublisherBus, RabbitMqPublisherBus>();
_publisherOptions = new RabbitMqPublisherOptions();
services.AddSingleton(_publisherOptions);
_consumerOptions = new RabbitMqConsumerOptions();
services.AddSingleton(_consumerOptions);
}
public RabbitMqConventions(StreamFlowOptions options)
{
_options = options;
}
public static IServiceCollection AddStreamFlow(this IServiceCollection services, StreamFlowOptions options, Action <IStreamFlowTransport> transport)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (transport == null)
{
throw new ArgumentNullException(nameof(transport));
}
var registrations = new ConsumerRegistrations();
services.AddSingleton <IConsumerRegistrations>(_ => registrations);
services.AddSingleton(options);
var builder = new StreamFlowBuilder(services, registrations, options);
transport(builder);
builder.WithOutboxSupport(_ => { });
return(services);
}
