public static IEventBusBuilder AddEventListeners(this IEventBusBuilder builder, Action <EventServiceCollectionConfigurator> configure)
{
if (configure == null)
{
throw new ArgumentNullException(nameof(configure));
}
var configurator = new ServiceCollectionConfigurator(builder.Services);
var wrapper = new EventServiceCollectionConfigurator(configurator);
configure(wrapper);
builder.Services.AddSingleton(configurator);
builder.Services.AddSingleton(provider => EventBusFactory.Build(cfg =>
{
var host = cfg.Host(new Uri(builder.Settings.ConnectionString), h =>
{
h.Username(builder.Settings.UserName);
h.Password(builder.Settings.Password);
});
cfg.ReceiveEndpoint(host, wrapper.EventQueueName, e =>
{
e.LoadFrom(provider);
});
}));
builder.Services.AddSingleton <IHostedService, ServiceBusEventHost>();
return(builder);
}
/// <summary>
/// Adds the required services to the service collection, and allows consumers to be added and/or discovered
/// </summary>
/// <param name="collection"></param>
/// <param name="configure"></param>
public static IServiceCollection AddMassTransit(this IServiceCollection collection, Action <IServiceCollectionConfigurator> configure = null)
{
var configurator = new ServiceCollectionConfigurator(collection);
configure?.Invoke(configurator);
return(collection);
}
/// <summary>
/// Adds the required services to the service collection, and allows consumers to be added and/or discovered
/// </summary>
/// <param name="collection"></param>
/// <param name="configure"></param>
public static IServiceCollection AddMassTransit(this IServiceCollection collection, Action <IServiceCollectionConfigurator> configure = null)
{
if (collection.Any(d => d.ServiceType == typeof(IRegistration)))
{
throw new ConfigurationException(
"AddMassTransit() was already called and may only be called once per container. To configure additional bus instances, refer to the documentation: https://masstransit-project.com/usage/containers/multibus.html");
}
var configurator = new ServiceCollectionConfigurator(collection);
configure?.Invoke(configurator);
return(collection);
}
/// <summary>
/// Adds the required services to the service collection, and allows consumers to be added and/or discovered
/// </summary>
/// <param name="collection">The service collection</param>
/// <param name="configure">Bus instance configuration method</param>
public static IServiceCollection AddMassTransit <TBus, TBusInstance>(this IServiceCollection collection,
Action <IServiceCollectionConfigurator <TBus> > configure)
where TBus : class, IBus
where TBusInstance : BusInstance <TBus>, TBus
{
if (configure == null)
{
throw new ArgumentNullException(nameof(configure));
}
var configurator = new ServiceCollectionConfigurator <TBus, TBusInstance>(collection);
configure(configurator);
return(collection);
}
public CommandServiceCollectionConfigurator(ServiceCollectionConfigurator serviceCollectionConfigurator)
{
_serviceCollectionConfigurator = serviceCollectionConfigurator ?? throw new ArgumentNullException(nameof(serviceCollectionConfigurator));
}
