搭建unity客户端

1.新建个unity的项目ChatClient

2.在unity的Main Camera下挂载个脚本PhotonServerEngine做为与服务器端通信的脚本

3.在PhotonServerEngine脚本中添加引用Photon3Unity3D.dll

路径：C:\Program Files\Photon Server\lib

Photon3DotNet.dll   //普通的客户端程序

Photon3Unity3D.dll  //unity的客户端程序

4.在PhotonServerEngine下编写具体的代码

using UnityEngine;

using System.Collections;

using ExitGames.Client.Photon;

using System;

using System.Collections.Generic;

//让当前类继承IPhotonPeerListener,用于接收服务器的信息

public class PhotonServerEngine : MonoBehaviour, IPhotonPeerListener

{

private PhotonPeer peer;

private bool bConnet = false;

void Start()

{

//实例化一个PhotonPeer,把当前类当成接收对象,使用TCP协议

peer = new PhotonPeer(this, ConnectionProtocol.Tcp);

//通过PhotonServer.config文件，查找TCPListeners获取TCP端口号

peer.Connect("127.0.0.1:4530", "ChatServer");

}

void Update()

{

//当每一帧时调用Service检查消息队列中的请求，并且发送请求

peer.Service();

}

void OnGUI()

{

if (bConnet)

{

if (GUILayout.Button("Send Operation"))

{

//与服务器端进行通信，发起请求

Dictionary<byte, object> dict = new Dictionary<byte, object>();

dict.Add(1, "UserName");

dict.Add(2, "UserPassWord");

peer.OpCustom(1, dict, true);

}

}

}

//当返回调试信息时被调用

public void DebugReturn(DebugLevel level, string message)

{

}

//当有新消息事件时被调用

public void OnEvent(EventData eventData)

{

}

　　//当服务器端响应时被调用

　　public void OnOperationResponse(OperationResponse operationResponse)

{

//接收服务器返回的数据

object ob_1 = null;

object ob_2 = null;

operationResponse.Parameters.TryGetValue(1, out ob_1);

operationResponse.Parameters.TryGetValue(2, out ob_2);

Debug.Log("UserName = " + ob_1.ToString() +"|" +  "PassWord = " + ob_2.ToString());

}

//当状态改变时调用

public void OnStatusChanged(StatusCode statusCode)

{

switch(statusCode)

{

case StatusCode.Connect:

bConnet = true;

Debug.Log("connect Succes");

break;

}

}

}

5.必须保证Server应用己启动，未启动的话先运行PhotonControl.exe，选择default->start as appliaction, 如果正常显示蓝色图标，出现异常显示灰色图标.

6.最后运行unity, start方法被调用连接本地服务器端的TCP端口,点击GUI按钮，发起请求.