/** * IM chat jsjac remote message * @author: hoojo * @email: hoojo_@126.com * @blog http://hoojo.cnblogs.com & http://blog.csdn.net/IBM_hoojo * @createDate: 2012-5-24 * @version 2.0 * @requires jQuery v1.2.3 or later * Copyright (c) 2012 M. hoo **/ var remote = { debug: "info, error", chat: "body", receiver: "#to", // 接受者jquery expression console: { errorEL: function () { if ($(remote.chat).get(0)) { return $(remote.chat).find("#error"); } else { return $("body").find("#error"); } }, infoEL: function () { if ($(remote.chat).get(0)) { return $(remote.chat).find("#info"); } else { return $("body").find("#info"); } }, // debug info info: function (html) { if (~remote.debug.indexOf("info")) { remote.console.infoEL().append(html); remote.console.infoEL().get(0).lastChild.scrollIntoView(); } }, // debug error error: function (html) { if (~remote.debug.indexOf("error")) { remote.console.errorEL().append(html); } }, // clear info/debug console clear: function (s) { if ("debug" == s) { remote.console.errorEL().html(""); } else { remote.console.infoEL().html(""); } } }, userAddress: function (user) { if (user) { if (!~user.indexOf("@")) { user += "@" + remote.jsjac.domain;// + "/" + remote.jsjac.resource; } else if (~user.indexOf("/")) { user = user.substr(0, user.indexOf("/")); } } return user; }, jsjac: { httpbase: window.contextPath + "/JHB/", //请求后台http-bind服务器url domain: window["serverDomin"], //"192.168.5.231", // 192.168.5.231 当前有效域名 username: "", pass: "", timerval: 2000, // 设置请求超时 resource: "WebIM", // 链接资源标识 register: true // 是否注册 } }; remote.jsjac.chat = { writeReceiveMessage: function () { }, setState: function () { var onlineStatus = new Object(); onlineStatus["available"] = "在线"; onlineStatus["chat"] = "欢迎聊天"; onlineStatus["away"] = "离开"; onlineStatus["xa"] = "不可用"; onlineStatus["dnd"] = "请勿打扰"; onlineStatus["invisible"] = "隐身"; onlineStatus["unavailable"] = "离线"; remote.jsjac.chat.state = onlineStatus; return onlineStatus; }, state: null, init: function () { // Debugger plugin if (typeof (Debugger) == "function") { remote.dbger = new Debugger(2, remote.jsjac.resource); remote.dbger.start(); } else { // if you're using firebug or safari, use this for debugging // oDbg = new JSJaCConsoleLogger(2); // comment in above and remove comments below if you don't need debugging remote.dbger = function () { }; remote.dbger.log = function () { }; } try { // try to resume a session if (JSJaCCookie.read("btype").getValue() == "binding") { remote.connection = new JSJaCHttpBindingConnection({ "oDbg": remote.dbger}); rdbgerjac.chat.setupEvent(remote.connection); if (remote.connection.resume()) { remote.console.clear("debug"); } } } catch (e) { remote.console.errorEL().html(e.name + ":" + e.message); } // reading cookie failed - never mind remote.jsjac.chat.setState(); }, login: function (loginForm) { remote.console.clear("debug"); // reset try { // 链接参数 var connectionConfig = remote.jsjac; // Debugger console if (typeof (oDbg) != "undefined") { connectionConfig.oDbg = oDbg; } var connection = new JSJaCHttpBindingConnection(connectionConfig); remote.connection = connection; // 安装(注册)Connection事件模型 remote.jsjac.chat.setupEvent(connection); // setup args for connect method if (loginForm) { //connectionConfig = new Object(); //connectionConfig.domain = loginForm.domain.value; connectionConfig.username = loginForm.userName.value; connectionConfig.pass = loginForm.password.value; connectionConfig.register = loginForm.register.checked; } // 连接服务器 connection.connect(connectionConfig); //remote.jsjac.chat.changeStatus("available", "online", 1, "chat"); } catch (e) { remote.console.errorEL().html(e.toString()); } finally { return false; } }, // 改变用户状态 changeStatus: function (type, status, priority, show) { type = type || "unavailable"; status = status || "online"; priority = priority || "1"; show = show || "chat"; var presence = new JSJaCPresence(); presence.setType(type); // unavailable invisible if (remote.connection) { //remote.connection.send(presence); } //presence = new JSJaCPresence(); presence.setStatus(status); // online presence.setPriority(priority); // 1 presence.setShow(show); // chat if (remote.connection) { remote.connection.send(presence); } }, // 为Connection注册事件 setupEvent: function (con) { var remoteChat = remote.jsjac.chat; con.registerHandler('message', remoteChat.handleMessage); con.registerHandler('presence', remoteChat.handlePresence); con.registerHandler('iq', remoteChat.handleIQ); con.registerHandler('onconnect', remoteChat.handleConnected); con.registerHandler('onerror', remoteChat.handleError); con.registerHandler('status_changed', remoteChat.handleStatusChanged); con.registerHandler('ondisconnect', remoteChat.handleDisconnected); con.registerIQGet('query', NS_VERSION, remoteChat.handleIqVersion); con.registerIQGet('query', NS_TIME, remoteChat.handleIqTime); }, // 发送远程消息 sendMessage: function (msg, to) { try { if (msg == "") { return false; } var user = ""; if (to) { if (!~to.indexOf("@")) { user += "@" + remote.jsjac.domain; to += "/" + remote.jsjac.resource; } else if (~to.indexOf("/")) { user = to.substr(0, to.indexOf("/")); } } else { // 向chat接收信息区域写消息 if (remote.jsjac.chat.writeReceiveMessage) { var html = "你没有指定发送者的名称"; alert(html); //remote.jsjac.chat.writeReceiveMessage(receiverId, "server", html, false); } return false; } var userJID = "u" + hex_md5(user); $("#" + userJID).find(remote.receiver).val(to); // 构建jsjac的message对象 var message = new JSJaCMessage(); message.setTo(new JSJaCJID(to)); message.setType("chat"); // 单独聊天,默认为广播模式 message.setBody(msg); // 发送消息 remote.connection.send(message); return false; } catch (e) { var html = "
Error: " + e.message + "
"; remote.console.info(html); return false; } }, // 退出、断开链接 logout: function () { var presence = new JSJaCPresence(); presence.setType("unavailable"); if (remote.connection) { remote.connection.send(presence); remote.connection.disconnect(); } }, errorHandler: function (event) { var e = event || window.event; remote.console.errorEL().html(e); if (remote.connection && remote.connection.connected()) { remote.connection.disconnect(); } return false; }, unloadHandler: function () { var con = remote.connection; if (typeof con != "undefined" && con && con.connected()) { // save backend type if (con._hold) { // must be binding (new JSJaCCookie("btype", "binding")).write(); } if (con.suspend) { con.suspend(); } } }, writeMessage: function (userJID, userName, content) { // 向chat接收信息区域写消息 if (remote.jsjac.chat.writeReceiveMessage && !!content) { remote.jsjac.chat.writeReceiveMessage(userJID, userName, content, false); } }, // 重新连接服务器 reconnection: function () { remote.jsjac.register = false; if (remote.connection.connected()) { remote.connection.disconnect(); } remote.jsjac.chat.login(); }, /* ########################### Handler Event ############################# */ handleIQ: function (aIQ) { var html = "
IN (raw): " + aIQ.xml().htmlEnc() + "
"; remote.console.info(html); remote.connection.send(aIQ.errorReply(ERR_FEATURE_NOT_IMPLEMENTED)); }, handleMessage: function (aJSJaCPacket) { var user = aJSJaCPacket.getFromJID().toString(); //var userName = user.split("@")[0]; //var userJID = "u" + hex_md5(user); var content = aJSJaCPacket.getBody(); var html = ""; html += "
消息来自 " + user + ": "; html += content.htmlEnc() + "
"; remote.console.info(html); $.WebIM.messageHandler(user, content); }, handlePresence: function (aJSJaCPacket) { var user = aJSJaCPacket.getFromJID(); var userName = user.toString().split("@")[0]; var html = "
"; if (!aJSJaCPacket.getType() && !aJSJaCPacket.getShow()) { html += "" + userName + " 上线了."; } else { html += "" + userName + " 设置 presence 为: "; if (aJSJaCPacket.getType()) { html += aJSJaCPacket.getType() + "."; } else { html += aJSJaCPacket.getShow() + "."; } if (aJSJaCPacket.getStatus()) { html += " (" + aJSJaCPacket.getStatus().htmlEnc() + ")"; } } html += "
"; remote.console.info(html); // 向chat接收信息区域写消息 remote.jsjac.chat.writeMessage("", userName, html); }, handleError: function (event) { var e = event || window.event; var html = "An error occured: " + ("Code: " + e.getAttribute("code") + "\nType: " + e.getAttribute("type") + "\nCondition: " + e.firstChild.nodeName).htmlEnc(); remote.error(html); var content = ""; switch (e.getAttribute("code")) { case "401": content = "登陆验证失败!"; break; // 当注册发现重复,表明该用户已经注册,那么直接进行登陆操作 case "409": //content = "注册失败!
\n请换一个用户名!"; remote.jsjac.chat.reconnection(); break; case "503": content = "无法连接到IM服务器,请检查相关配置!"; break; case "500": var contents = "服务器内部错误!\n\n连接断开! 重新连接"; remote.jsjac.chat.writeMessage("", "系统", contents); break; default: break; } if (content) { alert("WeIM: " + content); } if (remote.connection.connected()) { remote.connection.disconnect(); } }, // 状态变化触发事件 handleStatusChanged: function (status) { remote.console.info("
当前用户状态: " + status + "
"); remote.dbger.log("当前用户状态: " + status); if (status == "disconnecting") { var html = "你离线了!"; // 向chat接收信息区域写消息 remote.jsjac.chat.writeMessage("", "系统", html); } }, // 建立链接触发事件方法 handleConnected: function () { remote.console.clear("debug"); // reset remote.connection.send(new JSJaCPresence()); }, // 断开链接触发事件方法 handleDisconnected: function () { }, handleIqVersion: function (iq) { remote.connection.send(iq.reply([ iq.buildNode("name", remote.jsjac.resource), iq.buildNode("version", JSJaC.Version), iq.buildNode("os", navigator.userAgent) ])); return true; }, handleIqTime: function (iq) { var now = new Date(); remote.connection.send(iq.reply([ iq.buildNode("display", now.toLocaleString()), iq.buildNode("utc", now.jabberDate()), iq.buildNode("tz", now.toLocaleString().substring(now.toLocaleString().lastIndexOf(" ") + 1)) ])); return true; } };
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