Unity进阶–使用PhotonServer实现服务端和客户端通信

服务器的安装和配置

Photon的地址：https://www.photonengine.com/zh-cn/sdks

• 下载对应的sdk：

• 在Visual studio 里创建新的类库：

在项目里添加对应的dll文件引用：

在这个文件夹里找：

这五个插件：

编写服务器端

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Photon.SocketServer;namespace PhotonServerFirst
{public class PSTest : ApplicationBase{protected override PeerBase CreatePeer(InitRequest initRequest){ return new PSpeer(initRequest);}protected override void Setup(){}protected override void TearDown(){}}
}

编写客户端模板

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Photon.SocketServer;
using PhotonHostRuntimeInterfaces;namespace PhotonServerFirst
{public class PSpeer : ClientPeer{public PSpeer(InitRequest initRequest) : base(initRequest){}protected override void OnDisconnect(DisconnectReason reasonCode, string reasonDetail){throw new NotImplementedException();}protected override void OnOperationRequest(OperationRequest operationRequest, SendParameters sendParameters){throw new NotImplementedException();}}
}

创建服务器文件

• 修改生成目录：

放到之前创建的bin里。

然后生成。

• 修改PhotonServer配置文件

在
寻找

• 配置文件：

       <!-- DisplayName：显示名称 --><PhotonServerFirstMaxMessageSize="512000"MaxQueuedDataPerPeer="512000"PerPeerMaxReliableDataInTransit="51200"PerPeerTransmitRateLimitKBSec="256"PerPeerTransmitRatePeriodMilliseconds="200"MinimumTimeout="5000"MaximumTimeout="30000"DisplayName="PhotonServerFirst"><!-- 0.0.0.0 opens listeners on all available IPs. Machines with multiple IPs should define the correct one here. --><!-- Port 5055 is Photon's default for UDP connections. --><UDPListeners><UDPListenerIPAddress="0.0.0.0"Port="5055"OverrideApplication="PhotonServerFirst"></UDPListener></UDPListeners><!-- 0.0.0.0 opens listeners on all available IPs. Machines with multiple IPs should define the correct one here. --><!-- Port 4530 is Photon's default for TCP connecttions. --><!-- A Policy application is defined in case that policy requests are sent to this listener (known bug of some some flash clients) --> <TCPListeners><TCPListenerIPAddress="0.0.0.0"Port="4530"PolicyFile="Policy\assets\socket-policy.xml"InactivityTimeout="10000"OverrideApplication="PhotonServerFirst"				></TCPListener></TCPListeners><!-- Defines the Photon Runtime Assembly to use. --><RuntimeAssembly="PhotonHostRuntime, Culture=neutral"Type="PhotonHostRuntime.PhotonDomainManager"UnhandledExceptionPolicy="Ignore"></Runtime><Applications Default="PhotonServerFirst"><!-- Name：要注意和上面填写的应用名字相同 --><!--BaseDirectory：编译好的dll所在文件夹名--><!--Assembly：dll名--><!--Type：命名空间.类名--><ApplicationName="PhotonServerFirst"BaseDirectory="PhotonServerFirst"Assembly="PhotonServerFirst"Type="PhotonServerFirst.PSTest"ForceAutoRestart="true"WatchFiles="dll;config"ExcludeFiles="log4net.config"></Application></Applications></PhotonServerFirst>
  

  这样photonServer下就有我们创建的服务器了。

添加日志

1. 在
   下寻找log4net.config把它复制到工程里面。

2. 然后把属性改为始终复制

   

3. 改一下输出的日志名字

   <file type="log4net.Util.PatternString" value="%property{Photon:ApplicationLogPath}\\PhotonServerFirst.Server.log" />
   

4. 配置服务器程序

   using System;
   using System.Collections.Generic;
   using System.Linq;
   using System.Text;
   using System.Threading.Tasks;
   using Photon.SocketServer;
   using ExitGames.Logging;
   using ExitGames.Logging.Log4Net;
   using log4net.Config;
   using System.IO;namespace PhotonServerFirst
   {public class PSTest : ApplicationBase{//日志需要的private static readonly ILogger log = LogManager.GetCurrentClassLogger();protected override PeerBase CreatePeer(InitRequest initRequest){ return new PSpeer(initRequest);}//初始化protected override void Setup(){InitLog();}//server端关闭的时候protected override void TearDown(){}#region 日志/// <summary>/// 初始化日志以及配置/// </summary>private void InitLog(){//日志的初始化log4net.GlobalContext.Properties["Photon:ApplicationLogPath"] = this.ApplicationRootPath + @"\bin_Win64\log";//设置日志的路径FileInfo configFileInfo = new FileInfo(this.BinaryPath + @"\log4net.config");//获取配置文件if (configFileInfo.Exists){//对photonserver设置日志为log4netLogManager.SetLoggerFactory(Log4NetLoggerFactory.Instance);XmlConfigurator.ConfigureAndWatch(configFileInfo);log.Info("初始化成功");}}#endregion        }
   }

5. 打开photonserver运行应用，日志输出则配置成功。

客户端的配置

1. 在Photon-OnPremise-Server-SDK_v4-0-29-11263 > lib >下寻找Photon3Unity3D.dll放到unity3d的插件文件夹（Pluigins）里。
2. 编写客户端脚本绑定到一个单例不会被销毁的组件里。（代码如下）

客户端和服务器的通信

• 客户端

  using System.Collections;
  using System.Collections.Generic;
  using UnityEngine;
  using ExitGames.Client.Photon;public class PhotonManager : MyrSingletonBase<PhotonManager>, IPhotonPeerListener
  {private PhotonPeer peer;void Awake() {DontDestroyOnLoad(this);}// Start is called before the first frame updatevoid Start(){peer = new PhotonPeer(this, ConnectionProtocol.Tcp);peer.Connect("127.0.0.1:4530", "PhotonServerFirst");}void Update(){peer.Service();if (Input.GetKeyDown(KeyCode.Space)){Dictionary<byte, object> dic = new Dictionary<byte, object>();dic.Add(1,"你好，我是王小虎");peer.OpCustom(1, dic, true);}}private void OnDestroy() {//断开连接peer.Disconnect();    }public void DebugReturn(DebugLevel level, string message){}/// <summary>/// 接收服务器事件/// </summary>/// <param name="eventData"></param>public void OnEvent(EventData eventData){if(eventData.Code == 1) {Debug.Log("事件" + eventData.Parameters[1]);}}/// <summary>/// 接收服务器响应/// </summary>/// <param name="operationResponse"></param>public void OnOperationResponse(OperationResponse operationResponse){if (operationResponse.OperationCode == 1){Debug.Log(operationResponse.Parameters[1]);}}/// <summary>/// 状态改变/// </summary>/// <param name="statusCode"></param>public void OnStatusChanged(StatusCode statusCode){Debug.Log(statusCode);}}

• 服务器

  using System;
  using System.Collections.Generic;
  using System.Linq;
  using System.Text;
  using System.Threading.Tasks;
  using Photon.SocketServer;
  using PhotonHostRuntimeInterfaces;namespace PhotonServerFirst
  {public class PSpeer : ClientPeer{public PSpeer(InitRequest initRequest) : base(initRequest){}//处理客户端断开的后续工作protected override void OnDisconnect(DisconnectReason reasonCode, string reasonDetail){throw new NotImplementedException();}//处理客户端的请求protected override void OnOperationRequest(OperationRequest operationRequest, SendParameters sendParameters){switch (operationRequest.OperationCode){case 1://收到Dictionary<byte, object> data = operationRequest.Parameters;PSTest.log.Info("收到客户端消息:" + data[1].ToString());//返回Dictionary<byte, object> data2 = new Dictionary<byte, object>();data2.Add(1, "你好，我是服务器");//  OperationResponse operationResponse = new OperationResponse();//  operationResponse.OperationCode = 1;//  operationResponse.Parameters = data2;//创建一个响应OperationResponse operationResponse = new OperationResponse(1, data2);SendOperationResponse(operationResponse, sendParameters);//创建一个事件EventData Edata = new EventData(1, data2); SendEvent(Edata, sendParameters);break;default:break;}}}
  }

Dlc 出现vscode引用不好使的时候

检查下这个。