Controller - ControllerManager.cs - 映射方法

作用：根据RequestCode和ActionCode区分哪个文件夹、哪个方法

RequestCode：User用户、Room房间、Game游戏
User用户ActionCode：Login登陆注册、Register注册
Room房间ActionCode：ListRoom房间列表、CreateRoom创建房间、JoinRoom加入房间、UpdateRoom更新房间、QuitRoom离开房间
Game游戏ActionCode：StartGame开始游戏、ShowTimer显示时间、StartPlay开始战斗、Move角色移动、Shoot角色射击、Attack受到伤害、GameOver游戏结束、UpdateResult更新结果、QuitBattle离开战斗

    //控制者分发
    class ControllerManager
    {
        private Dictionary<RequestCode, BaseController> controllerDict = new Dictionary<RequestCode, BaseController>();
        private Server server;
        //初始化
        public ControllerManager(Server server) {}
        void InitController(){}
        public void HandleRequest(请求码,动作码,数据,客户端) {}
    }

    //控制者分发
    class ControllerManager
    {
        private Dictionary<RequestCode, BaseController> controllerDict = new Dictionary<RequestCode, BaseController>();
        private Server server;
        //初始化
        public ControllerManager(Server server) {}
        void InitController(){}
        public void HandleRequest(RequestCode requestCode,ActionCode actionCode,string data,Client client) {}
    }

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Common;
using System.Reflection;
using GameServer.Servers;
namespace GameServer.Controller
{
    //控制者分发
    class ControllerManager
    {
        private Dictionary<RequestCode, BaseController> controllerDict = new Dictionary<RequestCode, BaseController>();
        private Server server;
        //初始化
        public ControllerManager(Server server) {
            this.server = server;
            InitController();
        }
        void InitController()
        {
            DefaultController defaultController = new DefaultController();
            controllerDict.Add(defaultController.RequestCode, defaultController);
            controllerDict.Add(RequestCode.User, new UserController());
            controllerDict.Add(RequestCode.Room, new RoomController());
            controllerDict.Add(RequestCode.Game, new GameController());
        }
        public void HandleRequest(RequestCode requestCode,ActionCode actionCode,string data,Client client)
        {
            //控制器
            BaseController controller;
            bool isGet = controllerDict.TryGetValue(requestCode, out controller);
            //判断requestCode   None,User,Room,Game,
            if (isGet == false)
            {
                Console.WriteLine("无法得到[" + requestCode + "]所对应的Controller,无法处理请求");return;
            }
            string methodName = Enum.GetName(typeof(ActionCode), actionCode);//枚举类型转换成字符串
            //反射
            MethodInfo mi = controller.GetType().GetMethod(methodName);//C#反射
            //判断methodName
            if (mi == null)
            {
                Console.WriteLine("[警告]在Controller["+controller.GetType()+"]中没有对应的处理方法:["+methodName+"]");return;
            }
            object[] parameters = new object[] { data,client,server };
            object o = mi.Invoke(controller, parameters);
            if(o==null||string.IsNullOrEmpty( o as string))
            {
                return;
            }
            //_发起响应
            server.SendResponse(client, actionCode, o as string);
        }
    }
}