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1、 说明：本示例演示的是一个 SmartFoxServer 服务器端用户登录验证。 开发环境：Unity3d 2.6，SmartFoxServer 1.6.6，MyEclipse 一，首先先写一个服务器端扩展的 Java 类。如下所示 package com.song.unity3d.login; import java.nio.channels.SocketChannel; import java.util.LinkedList; import it.gotoandplay.smartfoxserver.data.User; import it.gotoandplay.smartfoxserv
2、er.data.Zone; import it.gotoandplay.smartfoxserver.events.InternalEventObject; import it.gotoandplay.smartfoxserver.exceptions.LoginException; import it.gotoandplay.smartfoxserver.extensions.AbstractExtension; import it.gotoandplay.smartfoxserver.extensions.ExtensionHelper; import it.gotoandplay.sma
3、rtfoxserver.lib.ActionscriptObject; /* * * author songvery * version 2011-03-09-01 * */ public class MyExtension extends AbstractExtension private ExtensionHelper helper; private Zone currentZone; /private DbManager db; LinkedList recipients; public void init() recipients=new LinkedList(); helper =
4、ExtensionHelper.instance(); this.currentZone = helper.getZone(this.getOwnerZone(); public void destory() public void handleRequest(String cmd, ActionscriptObject ao, User user, int fromRoom) / TODO Auto-generated method stub public void handleRequest(String cmd, String params, User user, int fromRoo
5、m) / TODO Auto-generated method stub public void handleInternalEvent(InternalEventObject ie) if(ie.getEventName().equals(“loginRequest“) ActionscriptObject response=new ActionscriptObject(); User loginUser=null; /用户名 String name=ie.getParam(“nick“); /密码 String pwd=ie.getParam(“pass“); /ScocketChanne
6、l SocketChannel chan=(SocketChannel)ie.getObject(“chan“); /String serverRandom=helper.getSecretKey(chan); /省去查询数据库验证的操作，自己写吧！ if(name.equals(pwd) try loginUser=helper.canLogin(name, pwd, chan, this.currentZone.getName(); response.put(“cmd“, “loginOK“); response.put(“id“, String.valueOf(loginUser.get
7、UserId(); response.put(“name“, loginUser.getName(); catch(LoginException e) response.put(“cmd“, “loginKO“); response.put(“err“, e.getMessage(); else response.put(“cmd“, “loginKO“); response.put(“err“, “error password“); recipients.add(chan); this.sendResponse(response, -1, null, recipients); this.he
8、lper.sendRoomList(chan); 其中的一些不明白的地方，大家到网上自己查询。 二，将写好的 MyExtension.java 编译成 MyExtension.class 文件。我的 SmartFoxServer 安装在 D 盘下。所以将编 译好的文件拷贝到 D:Program FilesSmartFoxServerPRO_1.6.6ServerjavaExtensionscomsongunity3d login 文 件夹下. 三，打开 D:Program FilesSmartFoxServerPRO_1.6.6Server 目录下的 config.xml 文件。 将如下代码拷
9、贝 到区间。 保存后重启 SmartFoxServer 服 务器. 四，在 Unity3d 中创建一个 C#文件。代码如下所示. using UnityEngine; using System; using System.Collections; using SmartFoxClientAPI; using SmartFoxClientAPI.Util; using SmartFoxClientAPI.Data; /* * author songvery * version 2011-03-09-01 * infomation 请输入相同的用户名和密码，服务器端扩展做的是用户名=密码 的验证简
10、单验证 * */ public class ConnectionGUI: MonoBehaviour private SmartFoxClient smartFox; private bool shuttingDown = false; private string serverName = “127.0.0.1“;/服务器 IP private int serverPort = 9339;/服务器端口号 private string zone = “firstZone“; private string username=“songvery“;/用户名 private string passw
11、ord=“;/密码 private string errorMessage = “;/错误信息 private string extensionName=“;/服务器端扩展名 /* * 构造函数 * */ public ConnectionGUI() extensionName=“firstSFS“; void OnApplicationQuit() shuttingDown = true; private bool connectionAttempt = false; / Use this for initialization void Start () Application.runInB
12、ackground = true; bool debug=true; if(SmartFox.IsInitialized() smartFox=SmartFox.Connection; else try smartFox=new SmartFoxClient(debug); smartFox.runInQueueMode = true; catch(Exception e) errorMessage=e.ToString(); SFSEvent.onConnection += OnConnection; SFSEvent.onConnectionLost += OnConnectionLost
13、; SFSEvent.onLogin += OnLogin; SFSEvent.onRoomListUpdate += OnRoomListUpdate; SFSEvent.onDebugMessage += OnDebugMessage; SFSEvent.onExtensionResponse += OnExtensionResponse;/注册一个 SFSEvent 事 件 void FixedUpdate() smartFox.ProcessEventQueue(); private void UnregisterSFSSceneCallBacks() SFSEvent.onConne
14、ction-=OnConnection; SFSEvent.onConnectionLost-=OnConnectionLost; SFSEvent.onLogin-=OnLogin; SFSEvent.onRoomListUpdate-=OnRoomListUpdate; SFSEvent.onDebugMessage-=OnDebugMessage; SFSEvent.onExtensionResponse -= OnExtensionResponse; void OnConnection(bool success,string error) if(success) SmartFox.Co
15、nnection=smartFox; else errorMessage=error; void OnConnectionLost() Debug.Log(“OnConnectionLost“); errorMessage=“connection lost/No connnection to server“; void OnDebugMessage(string message) Debug.Log(“SFSDEBUG -“+message); /* * 尝试与服务器的连接 * */ void ConnectToServer() try smartFox.Connect(serverName,
16、serverPort); catch(Exception e) errorMessage=e.ToString(); /Application.ExternalEval (“history.go(-1);“); void OnGUI() if (!connectionAttempt) connectionAttempt = true; ConnectToServer(); else if (smartFox.IsConnected() / Login GUI.Label(new Rect(10, 116, 100, 100), “Username: “); username = GUI.TextField(new Rect(100, 116, 200, 20), this.
