项目下载地址:https://github.com/liuwenhaoCN/openfire/tree/websocketlinux
老版本是须要安装websocket插件的。以前版本就不说了。git
<script src="lib/XML/ObjTree.js"></script> <script src="lib/XML/jkl-dumper.js"></script>
自行百度下载新版本。我使用的版本上传至百度网盘:github
连接: https://pan.baidu.com/s/1ALWJPAbb14yKtsY_CTj1Gg 提取码: vfc3web
使用方法:json
//json转xml function json2xml(jsonstring) { var xotree = new XML.ObjTree(); var xml = xotree.writeXML(jsonstring); //使用jkl-dumper.js中的formatXml方法将xml字符串格式化 //var xmlText = formatXml(xml); return xml; } //xml转json function xml2json(xmlstring) { //将xml字符串转为json var xotree = new XML.ObjTree(); var json = xotree.parseXML(xmlstring); //将json对象转为格式化的字符串 var dumper = new JKL.Dumper(); var jsonText = dumper.dump(json); return JSON.parse(jsonText); }
在http://192.168.2.11:9090/index.jsp 首页面能够看到如下信息:安全
服务器属性 服务器启动时间: 20 天, 23 小时, 22 分钟 -- started 2018-9-5 15:44:47 版本: Openfire 4.2.2 Openfire 主目录: /var/openfire 服务器名称: lvs-backup-1 环境 JVM 版本和供应商: 1.8.0_65 Oracle Corporation -- Java HotSpot(TM) 64-Bit Server VM 应用服务器: jetty/9.2.z-SNAPSHOT 主机名: lvs-backup-1 OS/硬件: Linux / amd64 语言环境/时区: zh_CN / 中国标准时间 (8 GMT) 服务器端口 全部的地址 7070 HTTP绑定 端口用于客户端使用不安全的HTTP方式访问 全部的地址 7443 端口用于网络上以SSL加密的通讯,HTTP绑定端口用于客户端使用安全的HTTP方式访问
//地址 var host = "ws://192.168.2.11:7070/ws/"; //建立websocket, OpenFire是实现了WebSocket的子协议 websocket = new WebSocket(host, 'xmpp'); //链接成功创建的回调方法 websocket.onopen = wsopen; //链接发生错误的回调方法 websocket.onerror = wserror; //链接关闭的回调方法 websocket.onclose = wsclose; //收到消息时执行的方法 websocket.onmessage = wsmessage; 当websocket链接成功,就须要发起创建流的请求
<?xml version="1.0" encoding="UTF-8" ?> <open to="lvs-backup-1" from="AA@lvs-backup-1" xmlns="urn:ietf:params:xml:ns:xmpp-framing" xml:lang="zh" version="1.0" />
//域名 var to = "lvs-backup-1"; //JID var from = AA@lvs-backup-1; var xmlns = "urn:ietf:params:xml:ns:xmpp-framing"; var version = "1.0"; var xmllang = "zh"; var resource = "appClient"; //发起创建流的请求 function connwsopen() { var temp = { "open": { "-to": to, "-from": from, "-xmlns": xmlns, "-xml:lang": xmllang, "-version": version } }; //转化为xml var steam = json2xml(temp); websocket.send(steam); }
服务器返回赞成创建流服务器
<open to='AA@lvs-backup-1' from='lvs-backup-1' id='1g0xa0mr98' xmlns='urn:ietf:params:xml:ns:xmpp-framing' xml:lang='zh' version='1.0'/>
安全验证的方式,使用PLAIN方式,这种方式是把用户名和密码经过BASE64加密后传输。websocket
<stream:features xmlns:stream='http://etherx.jabber.org/streams'><mechanisms xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><mechanism>PLAIN</mechanism><mechanism>SCRAM-SHA-1</mechanism><mechanism>CRAM-MD5</mechanism><mechanism>DIGEST-MD5</mechanism></mechanisms></stream:features>
使用PLAIN方式,须要对用户名和密码经过BASE64加密网络
字符串格式是:jid+password,以\0做为分隔符 var temp = username + "@" + to + "\0" + password; //Base64编码 var token = window.btoa(temp);
<?xml version="1.0" encoding="UTF-8" ?> <auth xmlns="urn:ietf:params:xml:ns:xmpp-sasl" mechanism="PLAIN">MTUyNzUwNzYzNTNAbHZzLWJhY2t1cC0xAGUxMGFkYzM5NDliYTU5YWJiZTU2ZTA1N2YyMGY4ODNl</auth>
//登陆验证 function validatelogin() { //字符串格式是:jid+password,以\0做为分隔符 var temp = username + "@" + to + "\0" + password; //Base64编码 var token = window.btoa(temp); var message = { "auth": { "-xmlns": "urn:ietf:params:xml:ns:xmpp-sasl", "-mechanism": "PLAIN", "#text": token } }; websocket.send(json2xml(message)); }
登陆成功:session
<success xmlns="urn:ietf:params:xml:ns:xmpp-sasl"/>
登陆失败:
<failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><not-authorized/></failure>
登陆验证成功后,须要再发起一个新的流,新的流服务端会给予一些新的XML节点权限(、),这样才能发送一些其余功能的信息,好比发送消息,获取联系人列表,刚开始创建的第一个流失不能发送这些节点的。
在发起新的流以前,须要获取到第一个流的id,这个id就是与websocket的会话差很少。
<?xml version="1.0" encoding="UTF-8" ?> <open xmlns="jabber:client" to="lvs-backup-1" version="1.0" from="AA@lvs-backup-1" id="1g0xa0mr98" xml:lang="zh" />
id = "1g0xa0mr98"; 第一个流的id //发起新的流 function newopen() { var temp = { "open": { "-xmlns": "jabber:client", "-to": to, "-version": version, "-from": from, "-id": id, "-xml:lang": xmllang } }; //转化为xml var steam = json2xml(temp); websocket.send(steam); }
赞成打开新流
<open to='AA@lvs-backup-1' from='lvs-backup-1' id='1g0xa0mr98' xmlns='urn:ietf:params:xml:ns:xmpp-framing' xml:lang='zh' version='1.0'/>
接下来须要作bind操做
<stream:features xmlns:stream='http://etherx.jabber.org/streams'><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/><session xmlns='urn:ietf:params:xml:ns:xmpp-session'><optional/></session><sm xmlns='urn:xmpp:sm:3'/></stream:features>
绑定操做,也须要id的,在绑定的时候,能够增长客户端的描述。
appClient:是app的客户端
<?xml version="1.0" encoding="UTF-8" ?> <iq id="1g0xa0mr98" type="set"> <bind xmlns="urn:ietf:params:xml:ns:xmpp-bind"> <resource>appClient</resource> </bind> </iq>
//bind操做 function bind() { var temp = { "iq": { "-id": id, "-type": "set", "bind": { "-xmlns": "urn:ietf:params:xml:ns:xmpp-bind", "resource":resource } } }; //转化为xml var steam = json2xml(temp); websocket.send(steam); }
<iq xmlns="jabber:client" type="result" id="1g0xa0mr98" to="lvs-backup-1/8itpfrge4k"><bind xmlns="urn:ietf:params:xml:ns:xmpp-bind"><jid>AA@lvs-backup-1/appClient</jid></bind></iq>
<?xml version="1.0" encoding="UTF-8" ?> <iq xmlns="jabber:client" id="1g0xa0mr98" type="set"> <session xmlns="urn:ietf:params:xml:ns:xmpp-session" /> </iq>
//获取session function getsession() { var temp = { "iq": { "-xmlns": "jabber:client", "-id": id, "-type": "set", "session": {"-xmlns": "urn:ietf:params:xml:ns:xmpp-session"} } }; //转化为xml var steam = json2xml(temp); websocket.send(steam); }
<iq xmlns="jabber:client" type="result" id="1g0xa0mr98" to="AA@lvs-backup-1/appClient"/>
这个时候,在web页面会话中看到的,帐号仍是离线状态。对应的消息也收不到。下一步就须要作上线的操做了。
<?xml version="1.0" encoding="UTF-8" ?> <presence id="1g0xa0mr98"> <status>online</status> <priority>1</priority> </presence>
priority:设置优先级的 //上线 function presence() { var temp = { "presence": { "-id": id, "status": "online", "priority": "1" } }; //转化为xml var steam = json2xml(temp); websocket.send(steam); }
会把对应的好友发送过来
<presence xmlns="jabber:client" from="BB@lvs-backup-1" to="AA@lvs-backup-1" type="subscribe"/> <presence xmlns="jabber:client" from="CC@lvs-backup-1" to="AA@lvs-backup-1" type="subscribe"/>
这时候再看web中的会话,该帐号就在线了。
body:对应的消息内容 <?xml version="1.0" encoding="UTF-8" ?> <message type="chat" from="AA@lvs-backup-1" to="BB@lvs-backup-1"> <subject>标题</subject> <body>你好</body> </message>
number:给谁发 message:消息内容 //发消息 function send(number,message) { var temp = { "message": { "-type":"chat", "-from": username+"@"+to, "-to": number+"@"+to, "subject":"标题", "body": message } }; //转化为xml var steam = json2xml(temp); websocket.send(steam); }
用户名: 15275076353 密码: e10adc3949ba59abbe56e057f20f883e 正在链接.. 链接已创建 发起创建流的请求: <?xml version="1.0" encoding="UTF-8" ?> <open to="lvs-backup-1" from="15275076353@lvs-backup-1" xmlns="urn:ietf:params:xml:ns:xmpp-framing" xml:lang="zh" version="1.0" /> 接收到的 <open to='15275076353@lvs-backup-1' from='lvs-backup-1' id='3r01w7mpew' xmlns='urn:ietf:params:xml:ns:xmpp-framing' xml:lang='zh' version='1.0'/> 接收到的 <stream:features xmlns:stream='http://etherx.jabber.org/streams'><mechanisms xmlns="urn:ietf:params:xml:ns:xmpp-sasl"> <mechanism>PLAIN</mechanism><mechanism>SCRAM-SHA-1</mechanism><mechanism>CRAM-MD5</mechanism><mechanism>DIGEST-MD5</mechanism></mechanisms> </stream:features> 登陆验证: <?xml version="1.0" encoding="UTF-8" ?> <auth xmlns="urn:ietf:params:xml:ns:xmpp-sasl" mechanism="PLAIN">MTUyNzUwNzYzNTNAbHZzLWJhY2t1cC0xAGUxMGFkYzM5NDliYTU5YWJiZTU2ZTA1N2YyMGY4ODNl</auth> 接收到的 <success xmlns="urn:ietf:params:xml:ns:xmpp-sasl"/> 登陆成功! 发起新的流: <?xml version="1.0" encoding="UTF-8" ?> <open xmlns="jabber:client" to="lvs-backup-1" version="1.0" from="15275076353@lvs-backup-1" id="3r01w7mpew" xml:lang="zh" /> 接收到的 <open to='15275076353@lvs-backup-1' from='lvs-backup-1' id='3r01w7mpew' xmlns='urn:ietf:params:xml:ns:xmpp-framing' xml:lang='zh' version='1.0'/> 接收到的 <stream:features xmlns:stream='http://etherx.jabber.org/streams'><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/> <session xmlns='urn:ietf:params:xml:ns:xmpp-session'><optional/></session><sm xmlns='urn:xmpp:sm:3'/></stream:features> bind操做: <?xml version="1.0" encoding="UTF-8" ?> <iq id="3r01w7mpew" type="set"> <bind xmlns="urn:ietf:params:xml:ns:xmpp-bind"> <resource>appClient</resource> </bind> </iq> 接收到的 <iq xmlns="jabber:client" type="result" id="3r01w7mpew" to="lvs-backup-1/3r01w7mpew"><bind xmlns="urn:ietf:params:xml:ns:xmpp-bind"><jid>15275076353@lvs-backup-1/appClient</jid></bind></iq> 获取session: <?xml version="1.0" encoding="UTF-8" ?> <iq xmlns="jabber:client" id="3r01w7mpew" type="set"> <session xmlns="urn:ietf:params:xml:ns:xmpp-session" /> </iq> 接收到的 <iq xmlns="jabber:client" type="result" id="3r01w7mpew" to="15275076353@lvs-backup-1/appClient"/> 上线: <?xml version="1.0" encoding="UTF-8" ?> <presence id="3r01w7mpew"> <status>online</status> <priority>1</priority> </presence> 接收到的 <presence xmlns="jabber:client" from="11112222333@linux" to="15275076353@lvs-backup-1" type="subscribe"/> 接收到的 <presence xmlns="jabber:client" from="13121372109@linux" to="15275076353@lvs-backup-1" type="subscribe"/>