public IHttpController Create(HttpRequestMessage request, HttpControllerDescriptor controllerDescriptor, Type controllerType)
{
HttpContext httpContext = HttpContext.Current;
IWork work = httpContext.GetWork();
IHttpController controller = work.CreateComponent(controllerType) as IHttpController;
work.PublishEvent(new ControllerCreatedEvent(this,
request,
controllerDescriptor,
controller));
return(controller);
}
public void ChangeInstance()
{
var app = AppSetup.Start <TestAppModule>();
IComponentContainer container = app.GetAppContainer <IComponentContainer>();
container.ComponentCreating += (sender, e) =>
{
if (e.CreatedObject is IIdService)
{
e.Replace(new EmptyIdService());
}
};
using (IWork work = app.BeginWork("Test"))
{
IIdService service = work.CreateComponent <IIdService>();
Assert.IsInstanceOfType(service, typeof(EmptyIdService));
}
}
/// <summary>
/// 发布一个事件
/// </summary>
/// <param name="work"></param>
/// <param name="event"></param>
public static void PublishEvent(this IWork work, Event @event)
{
IEventBus eventBus = work.CreateComponent <IEventBus>();
eventBus.Publish(@event);
}
