Photon Server 實現註冊與登陸(四) --- 服務端響應登錄和註冊

前面已經整理過了服務端代碼，MyGameServer.cs 和 ClientPeer.cs 對請求和響應進行了拆分。接下來處理對前端的響應

 

1、響應登錄請求

　　以前整理中，響應前端請求主要在類ClientPeer.cs 中 OnOperationRequest 函數。該函數會根據前端傳遞的code從Handler管理組中取出響應的Handler進行響應。

//ClientPeer.cs 中接收請求的函數
//響應前端請求
        protected override void OnOperationRequest(OperationRequest operationRequest, SendParameters sendParameters)
        {
            MyGameServer.log.Info("Client---請求了---" + operationRequest.OperationCode);

            //首先獲取客戶端傳來的code (operationRequest.OperationCode)
            //而後根據code 去 MyGameServer中獲取註冊的Handler。
            //Handler咱們註冊到了主函數HandlerDict中。
            //DictTool工具類是咱們本身定義的,方便傳入key,就能從Dict中取值,這裏取出的是code相對應的handler
            
            BaseHandler handler = DictTool.GetValue<OperationCode, BaseHandler>(MyGameServer.Instance.HandlerDict,
                (OperationCode) operationRequest.OperationCode);

            if (handler != null)
            {
                //找到相應的Handler,直接調用 OnOperationRequest 進行相應邏輯處理
                handler.OnOperationRequest(operationRequest,sendParameters,this);
            }
            else
            {
                //若是沒有找到,返回咱們自定義的 DefaultHandler.
                BaseHandler defHander = DictTool.GetValue<OperationCode, BaseHandler>(MyGameServer.Instance.HandlerDict,
                    OperationCode.Default);
                
                defHander.OnOperationRequest(operationRequest,sendParameters,this);
            }
            
        }

　　登錄請求發送的code是 OperationCode.Login，主函數會從管理組中獲取 LoginHander.cs ，而後調用LoginHandler.cs 的 OnOperationRequest()方法進行接收數據並處理。

　　LoginHander.cs 登錄類

using System;
using Common;
using Common.Toos;
using MyGameServer.Manager;
using Photon.SocketServer;

namespace MyGameServer.Hander
{
    public class LoginHander:BaseHandler
    {
        public LoginHander()
        {
            OpCode = OperationCode.Login;
        }

        public override void OnOperationRequest(OperationRequest operationRequest, SendParameters sendParameters, ClientPeer peer)
        {
            //利用工具類從獲取客戶端上傳的參數
            string username =
                DictTool.GetValue<byte, object>(operationRequest.Parameters, (byte) ParameterCode.UserName) as string;
            string password =
                DictTool.GetValue<byte, object>(operationRequest.Parameters, (byte) ParameterCode.Password) as string;
            
            //數據庫管理類
            UserManager userManager = new UserManager();
            
            //檢測用戶名和密碼是否正確
            bool isOk = userManager.VerifyModel(username, password);
           
            //返回給客戶端數據
            OperationResponse response = new OperationResponse(operationRequest.OperationCode);
            if (isOk)
            {
                response.ReturnCode = (short)ReturnCode.Success;
            }
            else
            {
                response.ReturnCode = (short)ReturnCode.Failed;
            }

            //給客戶端響應
            peer.SendOperationResponse(response, sendParameters);
        }
    }
}

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2、註冊響應類

　　接收前端數據，而後查詢數據庫是否有從名的，沒有就添加，並返回成功

using Common;
using Common.Toos;
using MyGameServer.Manager;
using MyGameServer.Model;
using Photon.SocketServer;

namespace MyGameServer.Hander
{
    public class RegisterHandler:BaseHandler
    {
        public RegisterHandler()
        {
            OpCode = OperationCode.Register;
        }

        public override void OnOperationRequest(OperationRequest operationRequest, SendParameters sendParameters, ClientPeer peer)
        {
            //獲取前端上傳的參數
            string username =
                DictTool.GetValue<byte, object>(operationRequest.Parameters, (byte) ParameterCode.UserName) as string;
            string password =
                DictTool.GetValue<byte, object>(operationRequest.Parameters, (byte) ParameterCode.Password) as string;
            
            //返回給前端
            OperationResponse response = new OperationResponse(operationRequest.OperationCode);
            
            UserManager userManager = new UserManager();
            
            //查找是否已經存在該用戶名
            User user = userManager.GetByName(username);
            if (user == null)
            {
                //若是不存在,則添加該用戶信息
                user = new User(){UserName = username,Password = password};
                userManager.Add(user);

                //返回碼,成功
                response.ReturnCode = (short) ReturnCode.Success;
            }
            else
            {
                //返回碼,失敗
                response.ReturnCode = (short) ReturnCode.Failed;
            }

            //給客戶端響應
            peer.SendOperationResponse(response, sendParameters);
        }
    }
}

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3、從新編譯,上傳修改文件到服務端，從新啓動服務進行測試。

  

 

 

 

   

 

 

查看視頻：https://www.bilibili.com/video/av35109390/?p=86