c# 事件路由器

事件转发

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace RouteSystem

{

    #region action define

    public interface IGAction

    {

        void Execute();

        void Execute<T1>(T1 arg1);

        void Execute<T1, T2>(T1 arg1, T2 arg2);

        void Execute<T1, T2, T3>(T1 arg1, T2 arg2, T3 arg3);

        void Execute<T1, T2, T3, T4>(T1 arg1, T2 arg2, T3 arg3, T4 arg4);

        void Execute<T1, T2, T3, T4, T5>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5);

        void Execute<T1, T2, T3, T4, T5, T6>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6);

        void Execute<T1, T2, T3, T4, T5, T6, T7>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7);

    }

    public class GAction : IGAction

    {

        Action action = null;

        public GAction(Action action_) { action = action_; }

        public void Execute()

        { action(); }

        public void Execute<U1>(U1 arg1) { }

        public void Execute<U1, U2>(U1 arg1, U2 arg2) { }

        public void Execute<U1, U2, U3>(U1 arg1, U2 arg2, U3 arg3) { }

        public void Execute<U1, U2, U3, U4>(U1 arg1, U2 arg2, U3 arg3, U4 arg4) { }

        public void Execute<U1, U2, U3, U4, U5>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5) { }

        public void Execute<U1, U2, U3, U4, U5,U6>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6) { }

        public void Execute<U1, U2, U3, U4, U5, U6, U7>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6, U7 arg7) { }

    }

    public class GAction<T1> : IGAction

    {

        Action<T1> action = null;

        public GAction(Action<T1> action_) { action = action_; }

        public void Execute() { }

        public void Execute<U1>(U1 arg1)

        { action((T1)(object)(arg1)); }

        public void Execute<U1, U2>(U1 arg1, U2 arg2) { }

        public void Execute<U1, U2, U3>(U1 arg1, U2 arg2, U3 arg3) { }

        public void Execute<U1, U2, U3, U4>(U1 arg1, U2 arg2, U3 arg3, U4 arg4) { }

        public void Execute<U1, U2, U3, U4, U5>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5) { }

        public void Execute<U1, U2, U3, U4, U5, U6>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6) { }

        public void Execute<U1, U2, U3, U4, U5, U6, U7>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6, U7 arg7) { }

    }

    public class GAction<T1, T2> : IGAction

    {

        Action<T1, T2> action = null;

        public GAction(Action<T1, T2> action_) { action = action_; }

        public void Execute() { }

        public void Execute<U1>(U1 arg1) { }

        public void Execute<U1, U2>(U1 arg1, U2 arg2)

        { action((T1)(object)(arg1), (T2)(object)arg2); }

        public void Execute<U1, U2, U3>(U1 arg1, U2 arg2, U3 arg3) { }

        public void Execute<U1, U2, U3, U4>(U1 arg1, U2 arg2, U3 arg3, U4 arg4) { }

        public void Execute<U1, U2, U3, U4, U5>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5) { }

        public void Execute<U1, U2, U3, U4, U5, U6>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6) { }

        public void Execute<U1, U2, U3, U4, U5, U6, U7>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6, U7 arg7) { }

    }

    public class GAction<T1, T2, T3> : IGAction

    {

        Action<T1, T2, T3> action = null;

        public GAction(Action<T1, T2, T3> action_) { action = action_; }

        public void Execute() { }

        public void Execute<U1>(U1 arg1) { }

        public void Execute<U1, U2>(U1 arg1, U2 arg2) { }

        public void Execute<U1, U2, U3>(U1 arg1, U2 arg2, U3 arg3)

        { action((T1)(object)(arg1), (T2)(object)arg2, (T3)(object)arg3); }

        public void Execute<U1, U2, U3, U4>(U1 arg1, U2 arg2, U3 arg3, U4 arg4) { }

        public void Execute<U1, U2, U3, U4, U5>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5) { }

        public void Execute<U1, U2, U3, U4, U5, U6>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6) { }

        public void Execute<U1, U2, U3, U4, U5, U6, U7>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6, U7 arg7) { }

    }

    public class GAction<T1, T2, T3, T4> : IGAction

    {

        Action<T1, T2, T3, T4> action = null;

        public GAction(Action<T1, T2, T3, T4> action_) { action = action_; }

        public void Execute() { }

        public void Execute<U1>(U1 arg1) { }

        public void Execute<U1, U2>(U1 arg1, U2 arg2) { }

        public void Execute<U1, U2, U3>(U1 arg1, U2 arg2, U3 arg3) { }

        public void Execute<U1, U2, U3, U4>(U1 arg1, U2 arg2, U3 arg3, U4 arg4)

        { action((T1)(object)(arg1), (T2)(object)arg2, (T3)(object)arg3, (T4)(object)arg4); }

        public void Execute<U1, U2, U3, U4, U5>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5) { }

        public void Execute<U1, U2, U3, U4, U5, U6>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6) { }

        public void Execute<U1, U2, U3, U4, U5, U6, U7>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6, U7 arg7) { }

    }

    public class GAction<T1, T2, T3, T4, T5> : IGAction

    {

        Action<T1, T2, T3, T4, T5> action = null;

        public GAction(Action<T1, T2, T3, T4, T5> action_) { action = action_; }

        public void Execute() { }

        public void Execute<U1>(U1 arg1) { }

        public void Execute<U1, U2>(U1 arg1, U2 arg2) { }

        public void Execute<U1, U2, U3>(U1 arg1, U2 arg2, U3 arg3) { }

        public void Execute<U1, U2, U3, U4>(U1 arg1, U2 arg2, U3 arg3, U4 arg4) { }

        public void Execute<U1, U2, U3, U4, U5>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5)

        { action((T1)(object)(arg1), (T2)(object)arg2, (T3)(object)arg3, (T4)(object)arg4, (T5)(object)arg5); }

        public void Execute<U1, U2, U3, U4, U5, U6>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6) { }

        public void Execute<U1, U2, U3, U4, U5, U6, U7>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6, U7 arg7) { }

    }

    public class GAction<T1, T2, T3, T4, T5, T6> : IGAction

    {

        Action<T1, T2, T3, T4, T5, T6> action = null;

        public GAction(Action<T1, T2, T3, T4, T5, T6> action_) { action = action_; }

        public void Execute() { }

        public void Execute<U1>(U1 arg1) { }

        public void Execute<U1, U2>(U1 arg1, U2 arg2) { }

        public void Execute<U1, U2, U3>(U1 arg1, U2 arg2, U3 arg3) { }

        public void Execute<U1, U2, U3, U4>(U1 arg1, U2 arg2, U3 arg3, U4 arg4) { }

        public void Execute<U1, U2, U3, U4, U5>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5) { }

        public void Execute<U1, U2, U3, U4, U5, U6>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6)

        { action((T1)(object)(arg1), (T2)(object)arg2, (T3)(object)arg3, (T4)(object)arg4, (T5)(object)arg5, (T6)(object)arg6); }

        public void Execute<U1, U2, U3, U4, U5, U6, U7>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6, U7 arg7) { }

    }

    public class GAction<T1, T2, T3, T4, T5, T6, T7> : IGAction

    {

        Action<T1, T2, T3, T4, T5, T6, T7> action = null;

        public GAction(Action<T1, T2, T3, T4, T5, T6, T7> action_) { action = action_; }

        public void Execute() { }

        public void Execute<U1>(U1 arg1) { }

        public void Execute<U1, U2>(U1 arg1, U2 arg2) { }

        public void Execute<U1, U2, U3>(U1 arg1, U2 arg2, U3 arg3) { }

        public void Execute<U1, U2, U3, U4>(U1 arg1, U2 arg2, U3 arg3, U4 arg4) { }

        public void Execute<U1, U2, U3, U4, U5>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5) { }

        public void Execute<U1, U2, U3, U4, U5, U6>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6) { }

        public void Execute<U1, U2, U3, U4, U5, U6, U7>(U1 arg1, U2 arg2, U3 arg3, U4 arg4, U5 arg5, U6 arg6, U7 arg7)

        { action((T1)(object)(arg1), (T2)(object)arg2, (T3)(object)arg3, (T4)(object)arg4, (T5)(object)arg5, (T6)(object)arg6, (T7)(object)arg7); }

    }

    #endregion

    public class EventListener

    {

        List<IGAction> reactions = null;

        EventRouter router = null;

        public EventListener(EventRouter er) { router = er; }

        public void DetachEvents()

        {

            if (reactions == null || router == null)

                return;

            foreach(IGAction reaction in reactions)

            { router.RemoveReaction(reaction); }

        }

        #region //listen event

        protected void ListenEvent(string sevent, Action cb) {

            IGAction igaction = new GAction(cb);

            AddReaction(sevent, igaction);

        }

        protected void ListenEvent<T1>(string sevent, Action<T1> cb) {

            IGAction igaction = new GAction<T1>(cb);

            AddReaction(sevent, igaction);

        }

        protected void ListenEvent<T1, T2>(string sevent, Action<T1, T2> cb) {

            IGAction igaction = new GAction<T1, T2>(cb);

            AddReaction(sevent, igaction);

        }

        protected void ListenEvent<T1, T2, T3>(string sevent, Action<T1, T2, T3> cb) {

            IGAction igaction = new GAction<T1, T2, T3>(cb);

            AddReaction(sevent, igaction);

        }

        protected void ListenEvent<T1, T2, T3, T4>(string sevent, Action<T1, T2, T3, T4> cb) {

            IGAction igaction = new GAction<T1, T2, T3, T4>(cb);

            AddReaction(sevent, igaction);

        }

        protected void ListenEvent<T1, T2, T3, T4, T5>(string sevent, Action<T1, T2, T3, T4, T5> cb) {

            IGAction igaction = new GAction<T1, T2, T3, T4, T5>(cb);

            AddReaction(sevent, igaction);

        }

        protected void ListenEvent<T1, T2, T3, T4, T5, T6>(string sevent, Action<T1, T2, T3, T4, T5, T6> cb) {

            IGAction igaction = new GAction<T1, T2, T3, T4, T5, T6>(cb);

            AddReaction(sevent, igaction);

        }

        protected void ListenEvent<T1, T2, T3, T4, T5, T6, T7>(string sevent, Action<T1, T2, T3, T4, T5, T6, T7> cb) {

            IGAction igaction = new GAction<T1, T2, T3, T4, T5, T6, T7>(cb);

            AddReaction(sevent, igaction);

        }

        #endregion

        private void AddReaction(string sevent, IGAction reaction_)

        {

            if (router == null) return;

            router.AddReaction(sevent, reaction_);

            if (reactions == null) reactions = new List<IGAction>();

            reactions.Add(reaction_);

        }

    }

    public class EventRouter

    {

        Dictionary<string, List<IGAction>> containers = new Dictionary<string, List<IGAction>>();

        public void AddReaction(string sevent, IGAction reaction)

        {

            List<IGAction> reactionlist = GetReactionList(sevent);

            if (reactionlist == null)

            {

                reactionlist = new List<IGAction>();

                containers.Add(sevent, reactionlist);

            }

            IGAction old = reactionlist.Find(x => x == reaction);

            if(old == null) reactionlist.Add(reaction);

        }

        public void RemoveReaction(IGAction reaction)

        {

            foreach(KeyValuePair<string, List<IGAction>> kv in containers)

            {

                IGAction old = kv.Value.Find(x => x == reaction);

                if (old != null)

                {

                    kv.Value.Remove(old);

                    break;

                }

            }

        }

        public List<IGAction> GetReactionList(string sevent)

        {

            List<IGAction> reactionlist = null;

            containers.TryGetValue(sevent, out reactionlist);

            return reactionlist;

        }

        #region // send event

        public void SendEvent(string sevent)

        {

            List<IGAction> reactionlist = GetReactionList(sevent);

            if (reactionlist == null) return;

            foreach (IGAction el in reactionlist)

            {

                el.Execute();

            }

        }

        public void SendEvent<T1>(string sevent, T1 arg1)

        {

            List<IGAction> reactionlist = GetReactionList(sevent);

            if (reactionlist == null) return;

            foreach (IGAction el in reactionlist)

            {

                el.Execute(arg1);

            }

        }

        public void SendEvent<T1, T2>(string sevent, T1 arg1, T2 arg2)

        {

            List<IGAction> reactionlist = GetReactionList(sevent);

            if (reactionlist == null) return;

            foreach (IGAction el in reactionlist)

            {

                el.Execute(arg1, arg2);

            }

        }

        public void SendEvent<T1, T2, T3>(string sevent, T1 arg1, T2 arg2, T3 arg3)

        {

            List<IGAction> reactionlist = GetReactionList(sevent);

            if (reactionlist == null) return;

            foreach (IGAction el in reactionlist)

            {

                el.Execute(arg1, arg2, arg3);

            }

        }

        public void SendEvent<T1, T2, T3, T4>(string sevent, T1 arg1, T2 arg2, T3 arg3, T4 arg4)

        {

            List<IGAction> reactionlist = GetReactionList(sevent);

            if (reactionlist == null) return;

            foreach (IGAction el in reactionlist)

            {

                el.Execute(arg1, arg2, arg3, arg4);

            }

        }

        public void SendEvent<T1, T2, T3, T4, T5>(string sevent, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5)

        {

            List<IGAction> reactionlist = GetReactionList(sevent);

            if (reactionlist == null) return;

            foreach (IGAction el in reactionlist)

            {

                el.Execute(arg1, arg2, arg3, arg4, arg5);

            }

        }

        public void SendEvent<T1, T2, T3, T4, T5, T6>(string sevent, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)

        {

            List<IGAction> reactionlist = GetReactionList(sevent);

            if (reactionlist == null) return;

            foreach (IGAction el in reactionlist)

            {

                el.Execute(arg1, arg2, arg3, arg4, arg5, arg6);

            }

        }

        public void SendEvent<T1, T2, T3, T4, T5, T6, T7>(string sevent, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7)

        {

            List<IGAction> reactionlist = GetReactionList(sevent);

            if (reactionlist == null) return;

            foreach (IGAction el in reactionlist)

            {

                el.Execute(arg1, arg2, arg3, arg4, arg5, arg6, arg7);

            }

        }

        #endregion

    }

}

使用

public class MyUI : RouteSystem.EventListener

    {

        void nothing() { /*Console.WriteLine("nothing");*/ }

        void sayhi(string h) { /*Console.WriteLine("sayhi");*/ }

        void run(int a) { /*Console.WriteLine("run");*/ }

        void jump(int a, int r) { /*Console.WriteLine("jump");*/ }

        void mix(int a, int b, char s, float c, float d) { /*Console.WriteLine("mix");*/ }

        public MyUI(RouteSystem.EventRouter er):base(er)

        {

            ListenEvent("nothing", nothing);

            ListenEvent<string>("sayhi", sayhi);

            ListenEvent<int>("run", run);

            ListenEvent<int, int>("jump", jump);

            ListenEvent<int, int, char, float, float>("mix", mix);

        }

    }

    class Program

    {

        static void Main(string[] args)

        {

            RouteSystem.EventRouter er = new RouteSystem.EventRouter();

            for (int i = ; i < ; i++)

            {

                MyUI el = new MyUI(er);

            }

            long x = System.DateTime.Now.Ticks;

            for (int i = ; i < ; i++)

            {

                int a = ;

                int b = ;

                char c = 'a';

                float d = 0f;

                float e = 1f;

                er.SendEvent("run", a);

            }

            x = System.DateTime.Now.Ticks - x;

            Console.WriteLine("cost " + x.ToString());

        }

    }

c# 事件路由器的更多相关文章

戏说领域驱动设计（廿七）——Saga设计模型
上一节我们讲解了常用的事务,也提及了Saga,这是在分布式环境下被经常使用的一种处理复杂业务和分布式事务的设计模式.本章我们的主要目标是编写一个简单版本的Saga处理器,不同于Seata框架中那种可独 ...
JNI详解---从不懂到理解
转载:https://blog.csdn.net/hui12581/article/details/44832651 Chap1:JNI完全手册... 3 Chap2:JNI-百度百科... 11 C ...
安天透过北美DDoS事件解读IoT设备安全——Mirai的主要感染对象是linux物联网设备，包括：路由器、网络摄像头、DVR设备，入侵主要通过telnet端口进行流行密码档暴力破解，或默认密码登陆，下载DDoS功能的bot，运行控制物联网设备
安天透过北美DDoS事件解读IoT设备安全安天安全研究与应急处理中心(安天CERT)在北京时间10月22日下午启动高等级分析流程,针对美国东海岸DNS服务商Dyn遭遇DDoS攻击事件进行了跟进分析. ...
openwrt-智能路由器hack技术（1）---"DNS劫持"
openwrt-智能路由器hack技术(1)---"DNS劫持" 1 导读 PS:之前写的一个文章,现在发现结构内容排版不是太好,导致阅读体验太差,影响传播和SEO,所以现在整 ...
自己动手写客户端UI库——事件机制（设计思路大放送）
在上一篇文章中我们创建了一个Button控件,并把这个控件显示在界面上, 在这一篇文章中,我们将为这个控件增加一个事件和一个方法一:怎么绑定事件的问题在Winform中,我们对一个按钮绑定事件的方 ...
zendframework 事件管理（二）
首先需要明确的几个问题: Q1.什么是事件? A:事件就是一个有名字的行为.当这个行为发生的时候,称这个事件被触发. Q2.监听器又是什么? A:监听器决定了事件的逻辑表达,由事件触发.监听器和事件往 ...
Zend-MVC事件
Zend\Mvc\MvcEvent继承自Zend\EventManager\Event,在Zend\Mvc\Application::bootstrap()执行时触发.如果你的控制器实现了Zend\M ...
2017年开年的第一次比较大的安全事件： MongoDB “赎金事件”，如何看待互联网安全问题
今天上午(2017年1月7日),我的微信群中同时出现了两个MongoDB被黑掉要赎金的情况,于是在调查过程中,发现了这个事件.这个事件应该是2017年开年的第一次比较大的安全事件吧,发现国内居然没有什 ...
读取cc2530节点的设备类型、协调器、路由器、终端。
建立网络.加入网络流程分析协调器节点:在1-10 实验8 网络通信实验2 组播通信中 while(MSGpkt) { switch(MSGpkt->hdr.event) { case ZDO ...

随机推荐

五分钟学习React(三)：纯HTML代码搭建React应用
上一期我们使用了React官方的脚手架运行React应用.大家可能会觉得这种方法很繁琐,需要配置各种第三方插件.JQuery时代的前端真是让人怀念.这一期,我就带领大家创建一个"怀旧版&qu ...
JAVA进阶--ThreadPoolExecutor机制
ThreadPoolExecutor机制一.概述 1.ThreadPoolExecutor作为java.util.concurrent包对外提供基础实现,以内部线程池的形式对外提供管理任务执行,线程 ...
Oracle01——基本查询、过滤和排序、单行函数、多行函数和多表查询
作者: kent鹏转载请注明出处: http://www.cnblogs.com/xieyupeng/p/7272236.html Oracle的集群 Oracle的体系结构 SQL> --当 ...
NEST 中的时间单位
Time units 英文原文地址:Time units 与 Elasticsearch 交互,我们会遇到需要设定时间段的情况(例如:timeout 参数).为了指定时间段,我们可以使用一个表示时间的 ...
Java与算法之(2) - 快速排序
快速排序的基本思路是,每次选定数列中的一个基准数,将小于基准数的数字都放到基准数左边,大于基准数的数字都放到基准数右边.然后再分别对基准数左右的两个数列分别重复以上过程.仍以4 3 6 2 7 1 5 ...
cs231n spring 2017 lecture9 CNN Architectures 听课笔记
参考<deeplearning.ai 卷积神经网络 Week 2 听课笔记>. 1. AlexNet(Krizhevsky et al. 2012),8层网络. 学会计算每一层的输出的sh ...
学习web前端技术的笔记，仅供自己查阅备忘，移动对font-size的控制（并非原创）
假设根字体font-size的值是40px, 640/40=16,16就是px换算rem的值 function initHtmlFontSize(){ //获取可可视屏幕的宽度 var _width= ...
string::npos的一些说明
一.定义 std:: string ::npos的定义: static const size_t npos = -1; 表示 size_t 的最大值( Maximum value for size_t ...
EMC题
[面试题]EMC易安信面试题解 1. 除以59的余数是多少. 来自wiki:费马小定理是数论中的一个定理:假如a是一个整数,p是一个質数,那么如果a不是p的倍数,这个定理也可以写成这个书写方式更加 ...
Git 忽略提交 .gitignore
在使用Git的过程中,我们喜欢有的文件比如日志,临时文件,编译的中间文件等不要提交到代码仓库,这时就要设置相应的忽略规则,来忽略这些文件的提交. Git 忽略文件提交的方法有三种方法可以实现忽略Gi ...

c# 事件路由器

c# 事件路由器的更多相关文章

随机推荐

热门专题