A simple event bus helper.
Was.EventBus provides classes for budilding a proxy class that invokes multiple implementation of interfaces.
interface IInfo
{
void SetInfo(string info);
}
var oneInfo = new SomeInfoImplementation();
var twoInfo = new OtherInfoImplementation();
var implementationProvider = new SingleTypeProvider(new[] { oneInfo, twoInfo }, typeof(IInfo));
IInfo info = MultiInterfaceProxy.For(typeof(IInfo), implementationProvider);
info.SetInfo("Some info"); // a call is passed to oneInfo and twoInfo - both are called.There is an module for integrating Was.EventBus with autofac:
interface IInfo : IEvent
{
void SetInfo(string info);
}
builder.RegisterModule(new EventBusModule(new[] { Assembly.GetCallingAssembly() })); // assemblies to search types for - events are automatically registered in container builder
...
container.Resolve<IInfo>().SetInfo("Some info");
// implementations are automatically found, resolved are invoked.