public EventProcessManager(ILogger <EventProcessManager> logger, ILifetimeScope lifetimeScope, IEventBus eventBus, ISubscribeProxyFactory subscribeFactory)
{
this.logger = logger;
this.lifetimeScope = lifetimeScope;
this.eventBus = eventBus;
this.subscribeFactory = subscribeFactory;
}
/// <summary>
/// 构造一个管道配置
/// </summary>
/// <typeparam name="Tservice"></typeparam>
/// <typeparam name="TEvent"></typeparam>
/// <param name="lifetimeScope"></param>
/// <param name="subscribeFactory"></param>
/// <param name="eventBus"></param>
/// <param name="method"></param>
/// <returns></returns>
public static ProcessConfigureBase Build <Tservice, TEvent>(ILifetimeScope lifetimeScope, ISubscribeProxyFactory subscribeFactory, IEventBus eventBus, Func <TEvent, Task> method) where Tservice : class where TEvent : EventProcessBase
{
//获取委托订阅器的订阅主题
var topic = method.Method.GetCustomAttribute <EventHandlerAttribute>().Topic;
//构造配置类型的泛型
var processconfigure = ProcessConfigureType.MakeGenericType(typeof(Tservice), method.Method.DeclaringType, typeof(TEvent));
//创建配置实例
var instance = (ProcessConfigureBase)Activator.CreateInstance(processconfigure, lifetimeScope, topic, eventBus, method);
//将实例的代理委托注册到订阅器
subscribeFactory.Register <EventProcessPacker <TEvent> >(topic, instance.HandleInvoke);
return(instance);
}
