Smack 组合 Openfire服务器，建立IM通信，发送聊天消息

Smack 结合 Openfire服务器，建立IM通信，发送聊天消息在文章开始，请你了解和熟悉openfire方面的相关知识，这

Smack 结合 Openfire服务器，建立IM通信，发送聊天消息

在文章开始，请你了解和熟悉openfire方面的相关知识，这样对你理解下面代码以及下面代码的用途有很好的了解。同时，你可能需要安装一个简单的CS聊天工具，来测试你的代码是否成功的在openfire服务器上建立会话链接，并成功的向在线用户发送聊天消息。

必须了解：http://www.cnblogs.com/hoojo/archive/2012/05/17/2506769.html

http://www.cnblogs.com/hoojo/archive/2012/05/13/2498151.html （非windows 系统）

可选：http://www.cnblogs.com/hoojo/archive/2012/05/17/2506845.html

http://www.cnblogs.com/hoojo/archive/2012/06/18/2553975.html

聊天软件Spark，用于测试聊天消息发送是否成功，下载地址：http://www.igniterealtime.org/downloads/download-landing.jsp?file=spark/spark_2_6_3.exe

然后你需要添加smack相关的jar包

smack.jar
smackx.jar

jar包下载地址：http://www.igniterealtime.org/downloads/download-landing.jsp?file=smack/smack_3_2_2.zip

代码中还用到了junit，junit jar下载地址：http://ebr.springsource.com/repository/app/bundle/version/download?name=com.springsource.org.junit&version=4.8.2&type=binary

下面开始代码部分

package com.hoo.smack;import java.util.Collection;import java.util.Iterator;import javax.net.SocketFactory;import org.jivesoftware.smack.AccountManager;import org.jivesoftware.smack.Chat;import org.jivesoftware.smack.ChatManager;import org.jivesoftware.smack.Connection;import org.jivesoftware.smack.ConnectionConfiguration;import org.jivesoftware.smack.MessageListener;import org.jivesoftware.smack.Roster;import org.jivesoftware.smack.RosterEntry;import org.jivesoftware.smack.XMPPConnection;import org.jivesoftware.smack.XMPPException;import org.jivesoftware.smack.packet.Message;import org.jivesoftware.smack.packet.Presence;import org.jivesoftware.smack.packet.Session;import org.jivesoftware.smack.packet.Message.Type;import org.junit.After;import org.junit.Before;import org.junit.Test;/** * <b>function:</b> 利用Smack框架完成 XMPP 协议通信 * @author hoojo * @createDate 2012-5-22 上午10:28:18 * @file ConnectionServerTest.java * @package com.hoo.smack.conn * @project jwchat * @blog http://blog.csdn.net/IBM_hoojo * @email hoojo_@126.com * @version 1.0 */public class SmackXMPPTest {private Connection connection;private ConnectionConfiguration config;/** openfire服务器address */private final static String server = "192.168.8.32";private final void fail(Object o) {if (o != null) {System.out.println(o);}}private final void fail(Object o, Object... args) {if (o != null && args != null && args.length > 0) {String s = o.toString();for (int i = 0; i < args.length; i++) {String item = args[i] == null ? "" : args[i].toString();if (s.contains("{" + i + "}")) {s = s.replace("{" + i + "}", item);} else {s += " " + item;}}System.out.println(s);}}/** * <b>function:</b> 初始Smack对openfire服务器链接的基本配置 * @author hoojo * @createDate 2012-6-25 下午04:06:42 */@Beforepublic void init() {try {//connection = new XMPPConnection(server);//connection.connect();            /** 5222是openfire服务器默认的通信端口，你可以登录http://192.168.8.32:9090/到管理员控制台查看客户端到服务器端口 */config = new ConnectionConfiguration(server, 5222);/** 是否启用压缩 */ config.setCompressionEnabled(true);/** 是否启用安全验证 */config.setSASLAuthenticationEnabled(true);/** 是否启用调试 */config.setDebuggerEnabled(false);//config.setReconnectionAllowed(true);//config.setRosterLoadedAtLogin(true);/** 创建connection链接 */connection = new XMPPConnection(config);/** 建立连接 */connection.connect();} catch (XMPPException e) {e.printStackTrace();}fail(connection);fail(connection.getConnectionID());}@Afterpublic void destory() {if (connection != null) {connection.disconnect();connection = null;}}/** * <b>function:</b> ConnectionConfiguration 的基本配置相关信息 * @author hoojo * @createDate 2012-6-25 下午04:11:25 */@Testpublic void testConfig() {fail("PKCS11Library: " + config.getPKCS11Library());fail("ServiceName: {0}", config.getServiceName());// ssl证书密码fail("TruststorePassword: {0}", config.getTruststorePassword());fail("TruststorePath: {0}", config.getTruststorePath());fail("TruststoreType: {0}", config.getTruststoreType());SocketFactory socketFactory = config.getSocketFactory();fail("SocketFactory: {0}", socketFactory);/*try {fail("createSocket: {0}", socketFactory.createSocket("localhost", 3333));} catch (IOException e) {e.printStackTrace();}*/}/** * <b>function:</b> Connection 基本方法信息 * @author hoojo * @createDate 2012-6-25 下午04:12:04 */@Testpublic void testConnection() {/** 用户管理 */AccountManager accountManager = connection.getAccountManager();for (String attr : accountManager.getAccountAttributes()) {fail("AccountAttribute: {0}", attr);}fail("AccountInstructions: {0}", accountManager.getAccountInstructions());/** 是否链接 */fail("isConnected:", connection.isConnected());fail("isAnonymous:", connection.isAnonymous());/** 是否有权限 */fail("isAuthenticated:", connection.isAuthenticated());fail("isSecureConnection:", connection.isSecureConnection());/** 是否使用压缩 */fail("isUsingCompression:", connection.isUsingCompression());}/** * <b>function:</b> 用户管理器 * @author hoojo * @createDate 2012-6-25 下午04:22:31 */@Testpublic void testAccountManager() {AccountManager accountManager = connection.getAccountManager();for (String attr : accountManager.getAccountAttributes()) {fail("AccountAttribute: {0}", attr);}fail("AccountInstructions: {0}", accountManager.getAccountInstructions());fail("supportsAccountCreation: {0}", accountManager.supportsAccountCreation());try {            /** 创建一个用户boy，密码为boy；你可以在管理员控制台页面http://192.168.8.32:9090/user-summary.jsp查看用户/组的相关信息，来查看是否成功创建用户 */accountManager.createAccount("boy", "boy");/** 修改密码 */accountManager.changePassword("abc");} catch (XMPPException e) {e.printStackTrace();}}@Testpublic void testUser() {try {/** 用户登陆，用户名、密码 */connection.login("hoojo", "hoojo");} catch (XMPPException e) {e.printStackTrace();}/** 获取当前登陆用户 */fail("User:", connection.getUser());/** 所有用户组 */Roster roster = connection.getRoster();        /** 好友用户组，你可以用Spark添加用户好友，这样这里就可以查询到相关的数据 */Collection<RosterEntry> rosterEntiry = roster.getEntries();Iterator<RosterEntry> iter = rosterEntiry.iterator();while (iter.hasNext()) {RosterEntry entry = iter.next();fail("Groups: {0}, Name: {1}, Status: {2}, Type: {3}, User: {4}", entry.getGroups(), entry.getName(), entry.getStatus(), entry.getType(), entry);}fail("-------------------------------");        /** 未处理、验证好友，添加过的好友，没有得到对方同意 */Collection<RosterEntry> unfiledEntries = roster.getUnfiledEntries();iter = unfiledEntries.iterator();while (iter.hasNext()) {RosterEntry entry = iter.next();fail("Groups: {0}, Name: {1}, Status: {2}, Type: {3}, User: {4}", entry.getGroups(), entry.getName(), entry.getStatus(), entry.getType(), entry);}}@Test@SuppressWarnings("static-access")public void testPacket() {try {connection.login("hoojo", "hoojo");} catch (XMPPException e) {e.printStackTrace();}//Packet packet = new Data(new DataPacketExtension("jojo@" + server, 2, "this is a message"));//connection.sendPacket(packet);        /** 更改用户状态，available=true表示在线，false表示离线，status状态签名；当你登陆后，在Spark客户端软件中就可以看到你登陆的状态 */Presence presence = new Presence(Presence.Type.available);        presence.setStatus("Q我吧");connection.sendPacket(presence);Session session = new Session();String sessid = session.nextID();connection.sendPacket(session);/**  * 向jojo@192.168.8.32 发送聊天消息，此时你需要用Spark软件登陆jojo这个用户， * 这样代码就可以向jojo这个用户发送聊天消息，Spark登陆的jojo用户就可以接收到消息  **/        /** Type.chat 表示聊天，groupchat多人聊天，error错误，headline在线用户； */Message message = new Message("jojo@" + server, Type.chat);//Message message = new Message(sessid, Type.chat);message.setBody("h!~ jojo, I'am is hoojo!");connection.sendPacket(message);try {Thread.sleep(1);} catch (InterruptedException e) {e.printStackTrace();}}/** * <b>function:</b> 测试聊天消息管理类 * @author hoojo * @createDate 2012-6-25 下午05:03:23 */@Testpublic void testChatManager() {/** 设置状态 */try {connection.login("hoojo", "hoojo");} catch (XMPPException e) {e.printStackTrace();}/** 设置状态 */Presence presence = new Presence(Presence.Type.available);        presence.setStatus("Q我吧");connection.sendPacket(presence);/** 获取当前登陆用户的聊天管理器 */ChatManager chatManager = connection.getChatManager();/** 为指定用户创建一个chat，MyMessageListeners用于监听对方发过来的消息  */Chat chat = chatManager.createChat("jojo@" + server, new MyMessageListeners());try {/** 发送消息 */chat.sendMessage("h!~ jojo……");/** 用message对象发送消息 */Message message = new Message();message.setBody("message");message.setProperty("color", "red");chat.sendMessage(message);} catch (XMPPException e) {e.printStackTrace();}try {Thread.sleep(1000 * 1000);} catch (InterruptedException e) {e.printStackTrace();}}/** * <b>function:</b> 消息监听器，用户监听对方发送的消息，也可以想对方发送消息 * @author hoojo * @createDate 2012-6-25 下午05:05:31 * @file SmackXMPPTest.java * @package com.hoo.smack * @project jwchat * @blog http://blog.csdn.net/IBM_hoojo * @email hoojo_@126.com * @version 1.0 */class MyMessageListeners implements MessageListener {public void processMessage(Chat chat, Message message) {try {/** 发送消息 */chat.sendMessage("dingding……" + message.getBody());} catch (XMPPException e) {e.printStackTrace();}/** 接收消息 */fail("From: {0}, To: {1}, Type: {2}, Sub: {3}", message.getFrom(), message.getTo(), message.getType(), message.toXML());/*Collection<Body> bodys =  message.getBodies();for (Body body : bodys) {fail("bodies[{0}]", body.getMessage());}//fail(message.getLanguage());//fail(message.getThread());//fail(message.getXmlns());*/fail("body: ", message.getBody());}}}

好了，这些都是smack的基本功能，还有更多的东西需要研究，下次有机会再分享！