单聊发送消息

Connection connection = new XMPPConnection("服务器IP");

connection.connect();

connection.login("mtucker", "password");//登录

Chat chat = connection.getChatManager().createChat("jsmith@jivesoftware.com", new MessageListener() {

public void processMessage(Chat chat, Message message) {//接收消息

System.out.println("Received message: " + message);

}

});

chat.sendMessage("Howdy!");//发送消息

连接与注销

// 为新的连接创建一个配置

ConnectionConfiguration config = new ConnectionConfiguration("服务器IP", 5222);

config.setCompressionEnabled(true);

config.setSASLAuthenticationEnabled(true);

Connection connection = new XMPPConnection(config);

// 连接到服务器

connection.connect();

// 登录到服务器

connection.login("username", "password", "SomeResource");

....

// 从服务器上注销

connection.disconnect();

群聊

/**

* 创建一个群聊室

*/

public static void createMutiUserChat(Connection con) throws XMPPException {

//创建一个多人聊天类，这个类的第二个参数规则必须是[房间名称@组聊天服务名.服务器名称]

//这个组聊天服务名可以在服务器[分组聊天-分组聊天设置]中看到

MultiUserChat muc = new MultiUserChat(con, "haojiang@conference.im.centanet.com");

// 这个create后面的参数是你在群聊里的名称

muc.create("testbot");

Form form = muc.getConfigurationForm();

Form submitForm = form.createAnswerForm();

for (Iterator fields = form.getFields(); fields.hasNext();) {

FormField field = (FormField) fields.next();

if (!FormField.TYPE_HIDDEN.equals(field.getType()) && field.getVariable() != null) {

// 设置默认的房间参数，如果不需要可以自己改动

submitForm.setDefaultAnswer(field.getVariable());

System.out.println(field.getLabel()+ ":" +field.getVariable());

}

}

// 设置房间的拥有者

List owners = new ArrayList();

owners.add("haojiang@"+SERVICE_NAME);

submitForm.setAnswer("muc#roomconfig_roomowners", owners);

submitForm.setAnswer("muc#roomconfig_roomname", "唐吉诃德");

// 发送房间的配置

muc.sendConfigurationForm(submitForm);

}

群聊室的属性 房间名称:muc#roomconfig_roomname 描述:muc#roomconfig_roomdesc 允许占有者更改主题:muc#roomconfig_changesubject 最大房间占有者人数:muc#roomconfig_maxusers 其 Presence 是 Broadcast 的角色:muc#roomconfig_presencebroadcast 列出目录中的房间:muc#roomconfig_publicroom 房间是持久的:muc#roomconfig_persistentroom 房间是适度的:muc#roomconfig_moderatedroom 房间仅对成员开放:muc#roomconfig_membersonly 允许占有者邀请其他人:muc#roomconfig_allowinvites 需要密码才能进入房间:muc#roomconfig_passwordprotectedroom 密码:muc#roomconfig_roomsecret 能够发现占有者真实 JID 的角色:muc#roomconfig_whois 登录房间对话:muc#roomconfig_enablelogging 仅允许注册的昵称登录:x-muc#roomconfig_reservednick 允许使用者修改昵称:x-muc#roomconfig_canchangenick 允许用户注册房间:x-muc#roomconfig_registration 房间管理员:muc#roomconfig_roomadmins 房间拥有者:muc#roomconfig_roomowners