Eabei.GoBangGame/Eabei.Common/EventBus/EventManager.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;


/********************************
*  命名空间: Eabei.Common.EventBus
*  
*  功    能: N/A
*  类    名: EventManager
*  
*  作    者: EB
*  创建日期: 2022/6/28 14:14:09
*********************************/

namespace Eabei.Common.EventBus
{
    /// <summary>
    /// 事件总线管理类
    /// </summary>
    public class EventManager
    {
        /// <summary>
        /// 事件总线订阅相关的委托
        /// </summary>
        /// <param name="param"></param>
        /// <param name="callback"></param>
        public delegate void SubscribeEventHandler(IEvent @param, Action<EventResult>? callback);

        private readonly ConcurrentDictionary<string, List<SubscribeEventHandler>> subscribeEventList = new();

        /// <summary>
        /// 事件订阅
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="event"></param>
        public void Subscribe<T>(SubscribeEventHandler @event) where T : IEvent
        {
            string key = typeof(T).Name;
            if (!subscribeEventList.ContainsKey(key))
                subscribeEventList.TryAdd(key, new List<SubscribeEventHandler>());
            subscribeEventList[key].Add(@event);
        }

        /// <summary>
        /// 执行
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="param"></param>
        /// <param name="callback"></param>
        public void Publish<T>(T @param, Action<EventResult>? callback = null) where T : IEvent
        {
            string key = typeof(T).Name;
            if (!subscribeEventList.ContainsKey(key)) return;
            var @event = subscribeEventList[key];
            foreach (var e in @event)
            {