openfire3.7插件开发方法

高傲的活着 发表于 2011-12-21 08:44

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<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=todo>作用:初始化时在控制台打印测试消息。</DIV>
<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=todo>开发环境：winxp/eclipse3.6/jdk1.5&1.6/mysql5.0/openfire3.7</DIV>
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<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content_title>开发步骤：</DIV>
<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content_title>1. 布署openfire3.7源码</DIV></DIV>
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<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=todo><A href="http://blog.chinaunix.nethttp://blog.chinaunix.net/attachment/201105/23/25434387_1306152930n499.jpg" target=_blank><IMG border=0 src="http://blog.chinaunix.nethttp://blog.chinaunix.net/attachment/201105/23/25434387_1306152930n499.jpg" ; .load="imgResize(this, 650);"></A></DIV>
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<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content_title>2. src/plugins目录下新建文件夹itvi。并按下图的目录结构新建对应的文件。</DIV>
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<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content_title><A href="http://blog.chinaunix.nethttp://blog.chinaunix.net/attachment/201105/23/25434387_1306153204rsuE.jpg" target=_blank><IMG border=0 src="http://blog.chinaunix.nethttp://blog.chinaunix.net/attachment/201105/23/25434387_1306153204rsuE.jpg" ; .load="imgResize(this, 650);"></A></DIV></DIV>
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<DIV class=contentCodeFont>plugin.xml文件代码如下：</DIV>
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<DIV id=codeText class=codeText>
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<LI><?xml version="1.0" encoding="UTF-8"?> </LI>
<LI><plugin> </LI>
<LI><class>org.jivesoftware.openfire.plugin.Itvi</class> </LI>
<LI><name>Itvi</name> </LI>
<LI><description>Broadcasts messages to users.</description> </LI>
<LI><author>openfireteam</author> </LI>
<LI><version>1.7.0</version> </LI>
<LI><date>2/19/2009</date> </LI>
<LI><url>http://openfireteam.blogjava.net</url> </LI>
<LI><minServerVersion>3.6.3</minServerVersion> </LI>
<LI></plugin></LI></OL></DIV></DIV>
<DIV class=contentCodeFont>
<DIV class=contentCodeFont>Itvi.java文件代码如下：</DIV>
<DIV class=contentCodeFont> </DIV></DIV>
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<DIV id=codeText class=codeText>
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<LI>package org.jivesoftware.openfire.plugin; </LI>
<LI>import org.dom4j.Element; </LI>
<LI>import org.jivesoftware.openfire.IQHandlerInfo; </LI>
<LI>import org.xmpp.packet.*; </LI>
<LI>import org.jivesoftware.openfire.handler.IQHandler; </LI>
<LI>import org.jivesoftware.openfire.auth.UnauthorizedException; </LI>
<LI>/** </LI>
<LI>* 处理客户端发来的IQ，并回送结果IQ </LI>
<LI>* </LI>
<LI>* @author Phoenix </LI>
<LI>* </LI>
<LI>* Mar 14, 2008 4:55:33 PM </LI>
<LI>* </LI>
<LI>* version 0.1 </LI>
<LI>*/ </LI>
<LI>import org.dom4j.DocumentHelper; </LI>
<LI>import org.dom4j.Element; </LI>
<LI>import org.dom4j.QName; </LI>
<LI>import org.jivesoftware.openfire.XMPPServer; </LI>
<LI>import org.jivesoftware.openfire.container.Plugin; </LI>
<LI>import org.jivesoftware.openfire.container.PluginManager; </LI>
<LI>import org.jivesoftware.openfire.disco.IQDiscoInfoHandler; </LI>
<LI>import org.jivesoftware.openfire.disco.IQDiscoItemsHandler; </LI>
<LI>import org.jivesoftware.openfire.forms.DataForm; </LI>
<LI>import org.jivesoftware.openfire.forms.FormField; </LI>
<LI>import org.jivesoftware.openfire.forms.spi.XDataFormImpl; </LI>
<LI>import org.jivesoftware.openfire.forms.spi.XFormFieldImpl; </LI>
<LI>import org.jivesoftware.openfire.resultsetmanager.ResultSet; </LI>
<LI>import org.jivesoftware.openfire.resultsetmanager.ResultSetImpl; </LI>
<LI>import org.jivesoftware.openfire.user.User; </LI>
<LI>import org.jivesoftware.openfire.user.UserManager; </LI>
<LI>import org.jivesoftware.openfire.user.UserNotFoundException; </LI>
<LI>import org.jivesoftware.util.*; </LI>
<LI>import org.xmpp.component.Component; </LI>
<LI>import org.xmpp.component.ComponentException; </LI>
<LI>import org.xmpp.component.ComponentManager; </LI>
<LI>import org.xmpp.component.ComponentManagerFactory; </LI>
<LI>import org.xmpp.packet.IQ; </LI>
<LI>import org.xmpp.packet.IQ.Type; </LI>
<LI>import org.xmpp.packet.JID; </LI>
<LI>import org.xmpp.packet.Packet; </LI>
<LI>import org.xmpp.packet.PacketError; </LI>
<LI>import org.xmpp.packet.PacketError.Condition; </LI>
<LI>import java.io.File; </LI>
<LI>import java.util.*; </LI>
<LI>import java.util.Map.Entry; </LI>
<LI>public class Itvi implements Plugin </LI>
<LI>{ </LI>
<LI>private XMPPServer server; </LI>
<LI>/* </LI>
<LI>* (non-Javadoc) </LI>
<LI>* </LI>
<LI>* @see org.jivesoftware.openfire.container.Plugin#destroyPlugin() </LI>
<LI>*/ </LI>
<LI>public void destroyPlugin() </LI>
<LI>{ </LI>
<LI>} </LI>
<LI>/* </LI>
<LI>* (non-Javadoc) </LI>
<LI>* </LI>
<LI>* @see org.jivesoftware.openfire.container.Plugin#initializePlugin(org.jivesoftware.openfire.container.PluginManager, </LI>
<LI>* java.io.File) </LI>
<LI>*/ </LI>
<LI>public void initializePlugin(PluginManager manager, File pluginDirectory) </LI>
<LI>{ </LI>
<LI>server = XMPPServer.getInstance(); </LI>
<LI>server.getIQRouter().addHandler(new ItviIQHander()); // </LI>
<LI>System.out.println("测试插件启动成功"); </LI>
<LI>} </LI>
<LI>}</LI></OL></DIV></DIV>
<DIV class=contentCodeFont>最后输出语句“测试插件启动成功”在控制台显示乱码，将此改为""</DIV></DIV></DIV>
ItviIQHander.java文件代码如下：
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<LI>package org.jivesoftware.openfire.plugin; </LI>
<LI>import org.dom4j.Element; </LI>
<LI>import org.jivesoftware.openfire.IQHandlerInfo; </LI>
<LI>import org.xmpp.packet.*; </LI>
<LI>import org.jivesoftware.openfire.handler.IQHandler; </LI>
<LI>import org.jivesoftware.openfire.auth.UnauthorizedException; </LI>
<LI>/** </LI>
<LI>* 处理客户端发来的IQ，并回送结果IQ </LI>
<LI>* @author Phoenix </LI>
<LI>* Mar 14, 2008 4:55:33 PM </LI>
<LI>* version 0.1 </LI>
<LI>*/ </LI>
<LI>public class ItviIQHander extends IQHandler </LI>
<LI>{ </LI>
<LI>private static final String MODULE_NAME = "group tree handler"; </LI>
<LI>private static final String NAME_SPACE = "com:im:group"; </LI>
<LI>private IQHandlerInfo info; </LI>
<LI>public ItviIQHander() </LI>
<LI>{ </LI>
<LI>super(MODULE_NAME); </LI>
<LI>//info = new IQHandlerInfo("gruops", NAME_SPACE); </LI>
<LI>info = new IQHandlerInfo("query", "jabber:iq:roster"); </LI>
<LI>//这里我们对”联系人”的IQ进入监控 </LI>
<LI>} </LI>
<LI>/* </LI>
<LI>* (non-Javadoc) </LI>
<LI>* </LI>
<LI>* @see org.jivesoftware.openfire.handler.IQHandler#getInfo() </LI>
<LI>*/ </LI>
<LI>@Override </LI>
<LI>public IQHandlerInfo getInfo() </LI>
<LI>{ </LI>
<LI>return info; </LI>
<LI>} </LI>
<LI>/* </LI>
<LI>* (non-Javadoc) </LI>
<LI>* </LI>
<LI>* @see org.jivesoftware.openfire.handler.IQHandler#handleIQ(org.xmpp.packet.IQ) </LI>
<LI>*/ </LI>
<LI>@Override </LI>
<LI>public IQ handleIQ(IQ packet) throws UnauthorizedException </LI>
<LI>{ </LI>
<LI>IQ reply = IQ.createResultIQ(packet); </LI>
<LI>Element groups = packet.getChildElement();//1 </LI>
<LI>if (true) </LI>
<LI>{ </LI>
<LI>System.out.println("非法的请求类型111111"); </LI>
<LI>} </LI>
<LI> </LI>
<LI>if (!IQ.Type.get.equals(packet.getType())) </LI>
<LI>{ </LI>
<LI>System.out.println("非法的请求类型"); </LI>
<LI>reply.setChildElement(groups.createCopy()); </LI>
<LI>System.out.println("返回的最终XML-SetError前"+reply.toXML()); </LI>
<LI>reply.setError(PacketError.Condition.bad_request); </LI>
<LI>System.out.println("返回的最终XML-SetError后"+reply.toXML()); </LI>
<LI>return reply; </LI>
<LI>} </LI>
<LI>//String userName = StringUtils.substringBefore(packet.getFrom().toString(),"@"); </LI>
<LI>//GroupManager.getInstance().initElement(groups,userName); </LI>
<LI> </LI>
<LI>//reply.setChildElement(groups.createCopy());//2 </LI>
<LI>//System.out.println("返回的最终XML" reply.toXML()); </LI>
<LI>return reply; </LI>
<LI>} </LI>
<LI>}</LI></OL></DIV>
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<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content_title>3.打包插件</DIV>
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<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content>a.第一次打包需配置ant工具。在环境变量中，
添加 path=C:\Program Files\Java\jdk1.5.0_09\;D:\Program Files\MyEclipse6.5\eclipse\plugins\org.apache.ant_1.7.0.v200706080842\bin (如果原来有path,在变量值的尾部添加半角分号 ; 然后再加入上面的jdk和ant路径 )
b.编译
进入cmd，进入 openfire／build所在目录：输入命令：ant plugins 等待执行完，而且没有报错，说明打包成功。在openfire3.6.3\target\openfire\plugins目录下就生成了itvi.jar</DIV>
<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content_title>4.测试</DIV>
<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content>启动openfire ，如发现控制台输出“测试插件启动成功”，说明插件开发成功。</DIV>
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<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content>转自：<A href="http://www.blogjava.net/duanzhimin528/archive/2010/07/14/326146.html" target=_blank>http://www.blogjava.net/duanzhimin528/archive/2010/07/14/326146.html</A></DIV>
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<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content>注：这是第一次开发插件，纠结中成功！但是控制台没有打印出“测试插件启动成功”信息！待研究。。。</DIV>
<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content>问题解决：</DIV>
<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content>主要是控制台不打印汉字，改为英语，一切OK！以下是运行效果：</DIV>
<DIV style="LINE-HEIGHT: 16px; FONT-FAMILY: Verdana, Geneva, Arial, Helvetica, sans-serif; FONT-SIZE: 13px" class=content><a href="http://blog.chinaunix.nethttp://blog.chinaunix.net/attachment/201105/23/25434387_1306157911kT44.jpg" target="_blank"><IMG border=0 src="http://blog.chinaunix.nethttp://blog.chinaunix.net/attachment/201105/23/25434387_1306157911kT44.jpg" .load="imgResize(this, 650);" ;></A></DIV>
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openfire3.7插件开发方法