Commit 22d4991c authored by 杨伊博's avatar 杨伊博

webSocket

parent 3d310667
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.us.example</groupId>
<artifactId>springWebSocket</artifactId>
<version>1.0-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.0.RELEASE</version>
</parent>
<properties>
<start-class>com.us.WebApplication</start-class>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.source>1.8</maven.compiler.source>
</properties>
<dependencies>
<!-- 核心模块,包括自动配置支持、日志和YAML -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<!-- 测试模块,包括JUnit、Hamcrest、Mockito -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<!-- 引入Web模块 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- SpringWebSocket依赖 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-websocket</artifactId>
</dependency>
</dependencies>
</project>
\ No newline at end of file
package com.us.example;
/**
* Created by yangyibo on 16/12/29.
*/
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ConfigurableApplicationContext;
import static org.springframework.boot.SpringApplication.run;
@SpringBootApplication
public class Application {
public static void main(String[] args) {
ConfigurableApplicationContext run = run(Application.class, args);
}
}
\ No newline at end of file
package com.us.example.bean;
/**
* Created by yangyibo on 16/12/29.
*/
public class Message {
private String name;
public String getName(){
return name;
}
}
\ No newline at end of file
package com.us.example.bean;
/**
* Created by yangyibo on 16/12/29.
*/
public class Response {
private String responseMessage;
public Response(String responseMessage){
this.responseMessage = responseMessage;
}
public String getResponseMessage(){
return responseMessage;
}
}
\ No newline at end of file
package com.us.example.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
@Configuration
public class WebMvcConfig extends WebMvcConfigurerAdapter{
//为ws.HTML 提供便捷的路径映射。
@Override
public void addViewControllers(ViewControllerRegistry registry) {
registry.addViewController("/ws").setViewName("/ws");
registry.addViewController("/login").setViewName("/login");
registry.addViewController("/chat").setViewName("/chat");
}
}
//package com.us.example.config;
//
//import org.springframework.context.annotation.Configuration;
//import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
//import org.springframework.security.config.annotation.web.builders.HttpSecurity;
//import org.springframework.security.config.annotation.web.builders.WebSecurity;
//import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
//import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
//
//@Configuration
//@EnableWebSecurity
//public class WebSecurityConfig extends WebSecurityConfigurerAdapter{
// @Override
// protected void configure(HttpSecurity http) throws Exception {
// http
// .authorizeRequests()
// .antMatchers("/","/login").permitAll()//1根路径和/login路径不拦截
// .anyRequest().authenticated()
// .and()
// .formLogin()
// .loginPage("/login") //2登陆页面
// .defaultSuccessUrl("/chat") //3登陆成功转向该页面
// .permitAll()
// .and()
// .logout()
// .permitAll();
// }
//
// //4
// @Override
// protected void configure(AuthenticationManagerBuilder auth) throws Exception {
// auth
// .inMemoryAuthentication()
// .withUser("wyf").password("wyf").roles("USER")
// .and()
// .withUser("wisely").password("wisely").roles("USER");
// }
// //5忽略静态资源的拦截
// @Override
// public void configure(WebSecurity web) throws Exception {
// web.ignoring().antMatchers("/resources/static/**");
// }
//
//}
\ No newline at end of file
package com.us.example.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Configuration;
import org.springframework.messaging.simp.config.MessageBrokerRegistry;
import org.springframework.web.socket.config.annotation.AbstractWebSocketMessageBrokerConfigurer;
import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
/**
* Created by yangyibo on 16/12/29.
*/
@Configuration
@EnableWebSocketMessageBroker
public class WebSocketConfig extends AbstractWebSocketMessageBrokerConfigurer{
@Override
public void registerStompEndpoints(StompEndpointRegistry registry) { //endPoint 注册协议节点,并映射指定的URl
registry.addEndpoint("/endpointWisely").withSockJS();
registry.addEndpoint("/endpointChat").withSockJS();
}
@Override
public void configureMessageBroker(MessageBrokerRegistry registry) {
registry.enableSimpleBroker("/queue","/topic"); //2
}
}
package com.us.example.controller;
import com.us.example.bean.Message;
import com.us.example.bean.Response;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.messaging.handler.annotation.MessageMapping;
import org.springframework.messaging.handler.annotation.SendTo;
import org.springframework.messaging.simp.SimpMessagingTemplate;
import org.springframework.stereotype.Controller;
import java.security.Principal;
/**
* Created by yangyibo on 16/12/29.
*/
@Controller
public class WebSocketController {
@MessageMapping("/welcome")
@SendTo("/topic/getResponse")
public Response say(Message message) throws Exception {
Thread.sleep(3000);
return new Response("Welcome, " + message.getName() + "!");
}
@Autowired
private SimpMessagingTemplate messagingTemplate;//1
@MessageMapping("/chat")
public void handleChat(Principal principal, String msg) { //2
if (principal.getName().equals("wyf")) {//3
messagingTemplate.convertAndSendToUser("wisely",
"/queue/notifications", principal.getName() + "-send:"
+ msg);
} else {
messagingTemplate.convertAndSendToUser("wyf",
"/queue/notifications", principal.getName() + "-send:"
+ msg);
}
}
}
This source diff could not be displayed because it is too large. You can view the blob instead.
/* SockJS client, version 0.3.4, http://sockjs.org, MIT License
Copyright (c) 2011-2012 VMware, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
// JSON2 by Douglas Crockford (minified).
var JSON;JSON||(JSON={}),function(){function str(a,b){var c,d,e,f,g=gap,h,i=b[a];i&&typeof i=="object"&&typeof i.toJSON=="function"&&(i=i.toJSON(a)),typeof rep=="function"&&(i=rep.call(b,a,i));switch(typeof i){case"string":return quote(i);case"number":return isFinite(i)?String(i):"null";case"boolean":case"null":return String(i);case"object":if(!i)return"null";gap+=indent,h=[];if(Object.prototype.toString.apply(i)==="[object Array]"){f=i.length;for(c=0;c<f;c+=1)h[c]=str(c,i)||"null";e=h.length===0?"[]":gap?"[\n"+gap+h.join(",\n"+gap)+"\n"+g+"]":"["+h.join(",")+"]",gap=g;return e}if(rep&&typeof rep=="object"){f=rep.length;for(c=0;c<f;c+=1)typeof rep[c]=="string"&&(d=rep[c],e=str(d,i),e&&h.push(quote(d)+(gap?": ":":")+e))}else for(d in i)Object.prototype.hasOwnProperty.call(i,d)&&(e=str(d,i),e&&h.push(quote(d)+(gap?": ":":")+e));e=h.length===0?"{}":gap?"{\n"+gap+h.join(",\n"+gap)+"\n"+g+"}":"{"+h.join(",")+"}",gap=g;return e}}function quote(a){escapable.lastIndex=0;return escapable.test(a)?'"'+a.replace(escapable,function(a){var b=meta[a];return typeof b=="string"?b:"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+a+'"'}function f(a){return a<10?"0"+a:a}"use strict",typeof Date.prototype.toJSON!="function"&&(Date.prototype.toJSON=function(a){return isFinite(this.valueOf())?this.getUTCFullYear()+"-"+f(this.getUTCMonth()+1)+"-"+f(this.getUTCDate())+"T"+f(this.getUTCHours())+":"+f(this.getUTCMinutes())+":"+f(this.getUTCSeconds())+"Z":null},String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(a){return this.valueOf()});var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},rep;typeof JSON.stringify!="function"&&(JSON.stringify=function(a,b,c){var d;gap="",indent="";if(typeof c=="number")for(d=0;d<c;d+=1)indent+=" ";else typeof c=="string"&&(indent=c);rep=b;if(!b||typeof b=="function"||typeof b=="object"&&typeof b.length=="number")return str("",{"":a});throw new Error("JSON.stringify")}),typeof JSON.parse!="function"&&(JSON.parse=function(text,reviver){function walk(a,b){var c,d,e=a[b];if(e&&typeof e=="object")for(c in e)Object.prototype.hasOwnProperty.call(e,c)&&(d=walk(e,c),d!==undefined?e[c]=d:delete e[c]);return reviver.call(a,b,e)}var j;text=String(text),cx.lastIndex=0,cx.test(text)&&(text=text.replace(cx,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)}));if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,""))){j=eval("("+text+")");return typeof reviver=="function"?walk({"":j},""):j}throw new SyntaxError("JSON.parse")})}()
SockJS=function(){var a=document,b=window,c={},d=function(){};d.prototype.addEventListener=function(a,b){this._listeners||(this._listeners={}),a in this._listeners||(this._listeners[a]=[]);var d=this._listeners[a];c.arrIndexOf(d,b)===-1&&d.push(b);return},d.prototype.removeEventListener=function(a,b){if(!(this._listeners&&a in this._listeners))return;var d=this._listeners[a],e=c.arrIndexOf(d,b);if(e!==-1){d.length>1?this._listeners[a]=d.slice(0,e).concat(d.slice(e+1)):delete this._listeners[a];return}return},d.prototype.dispatchEvent=function(a){var b=a.type,c=Array.prototype.slice.call(arguments,0);this["on"+b]&&this["on"+b].apply(this,c);if(this._listeners&&b in this._listeners)for(var d=0;d<this._listeners[b].length;d++)this._listeners[b][d].apply(this,c)};var e=function(a,b){this.type=a;if(typeof b!="undefined")for(var c in b){if(!b.hasOwnProperty(c))continue;this[c]=b[c]}};e.prototype.toString=function(){var a=[];for(var b in this){if(!this.hasOwnProperty(b))continue;var c=this[b];typeof c=="function"&&(c="[function]"),a.push(b+"="+c)}return"SimpleEvent("+a.join(", ")+")"};var f=function(a){var b=this;b._events=a||[],b._listeners={}};f.prototype.emit=function(a){var b=this;b._verifyType(a);if(b._nuked)return;var c=Array.prototype.slice.call(arguments,1);b["on"+a]&&b["on"+a].apply(b,c);if(a in b._listeners)for(var d=0;d<b._listeners[a].length;d++)b._listeners[a][d].apply(b,c)},f.prototype.on=function(a,b){var c=this;c._verifyType(a);if(c._nuked)return;a in c._listeners||(c._listeners[a]=[]),c._listeners[a].push(b)},f.prototype._verifyType=function(a){var b=this;c.arrIndexOf(b._events,a)===-1&&c.log("Event "+JSON.stringify(a)+" not listed "+JSON.stringify(b._events)+" in "+b)},f.prototype.nuke=function(){var a=this;a._nuked=!0;for(var b=0;b<a._events.length;b++)delete a[a._events[b]];a._listeners={}};var g="abcdefghijklmnopqrstuvwxyz0123456789_";c.random_string=function(a,b){b=b||g.length;var c,d=[];for(c=0;c<a;c++)d.push(g.substr(Math.floor(Math.random()*b),1));return d.join("")},c.random_number=function(a){return Math.floor(Math.random()*a)},c.random_number_string=function(a){var b=(""+(a-1)).length,d=Array(b+1).join("0");return(d+c.random_number(a)).slice(-b)},c.getOrigin=function(a){a+="/";var b=a.split("/").slice(0,3);return b.join("/")},c.isSameOriginUrl=function(a,c){return c||(c=b.location.href),a.split("/").slice(0,3).join("/")===c.split("/").slice(0,3).join("/")},c.getParentDomain=function(a){if(/^[0-9.]*$/.test(a))return a;if(/^\[/.test(a))return a;if(!/[.]/.test(a))return a;var b=a.split(".").slice(1);return b.join(".")},c.objectExtend=function(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a};var h="_jp";c.polluteGlobalNamespace=function(){h in b||(b[h]={})},c.closeFrame=function(a,b){return"c"+JSON.stringify([a,b])},c.userSetCode=function(a){return a===1e3||a>=3e3&&a<=4999},c.countRTO=function(a){var b;return a>100?b=3*a:b=a+200,b},c.log=function(){b.console&&console.log&&console.log.apply&&console.log.apply(console,arguments)},c.bind=function(a,b){return a.bind?a.bind(b):function(){return a.apply(b,arguments)}},c.flatUrl=function(a){return a.indexOf("?")===-1&&a.indexOf("#")===-1},c.amendUrl=function(b){var d=a.location;if(!b)throw new Error("Wrong url for SockJS");if(!c.flatUrl(b))throw new Error("Only basic urls are supported in SockJS");return b.indexOf("//")===0&&(b=d.protocol+b),b.indexOf("/")===0&&(b=d.protocol+"//"+d.host+b),b=b.replace(/[/]+$/,""),b},c.arrIndexOf=function(a,b){for(var c=0;c<a.length;c++)if(a[c]===b)return c;return-1},c.arrSkip=function(a,b){var d=c.arrIndexOf(a,b);if(d===-1)return a.slice();var e=a.slice(0,d);return e.concat(a.slice(d+1))},c.isArray=Array.isArray||function(a){return{}.toString.call(a).indexOf("Array")>=0},c.delay=function(a,b){return typeof a=="function"&&(b=a,a=0),setTimeout(b,a)};var i=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,j={"\0":"\\u0000","\x01":"\\u0001","\x02":"\\u0002","\x03":"\\u0003","\x04":"\\u0004","\x05":"\\u0005","\x06":"\\u0006","\x07":"\\u0007","\b":"\\b","\t":"\\t","\n":"\\n","\x0b":"\\u000b","\f":"\\f","\r":"\\r","\x0e":"\\u000e","\x0f":"\\u000f","\x10":"\\u0010","\x11":"\\u0011","\x12":"\\u0012","\x13":"\\u0013","\x14":"\\u0014","\x15":"\\u0015","\x16":"\\u0016","\x17":"\\u0017","\x18":"\\u0018","\x19":"\\u0019","\x1a":"\\u001a","\x1b":"\\u001b","\x1c":"\\u001c","\x1d":"\\u001d","\x1e":"\\u001e","\x1f":"\\u001f",'"':'\\"',"\\":"\\\\","\x7f":"\\u007f","\x80":"\\u0080","\x81":"\\u0081","\x82":"\\u0082","\x83":"\\u0083","\x84":"\\u0084","\x85":"\\u0085","\x86":"\\u0086","\x87":"\\u0087","\x88":"\\u0088","\x89":"\\u0089","\x8a":"\\u008a","\x8b":"\\u008b","\x8c":"\\u008c","\x8d":"\\u008d","\x8e":"\\u008e","\x8f":"\\u008f","\x90":"\\u0090","\x91":"\\u0091","\x92":"\\u0092","\x93":"\\u0093","\x94":"\\u0094","\x95":"\\u0095","\x96":"\\u0096","\x97":"\\u0097","\x98":"\\u0098","\x99":"\\u0099","\x9a":"\\u009a","\x9b":"\\u009b","\x9c":"\\u009c","\x9d":"\\u009d","\x9e":"\\u009e","\x9f":"\\u009f","\xad":"\\u00ad","\u0600":"\\u0600","\u0601":"\\u0601","\u0602":"\\u0602","\u0603":"\\u0603","\u0604":"\\u0604","\u070f":"\\u070f","\u17b4":"\\u17b4","\u17b5":"\\u17b5","\u200c":"\\u200c","\u200d":"\\u200d","\u200e":"\\u200e","\u200f":"\\u200f","\u2028":"\\u2028","\u2029":"\\u2029","\u202a":"\\u202a","\u202b":"\\u202b","\u202c":"\\u202c","\u202d":"\\u202d","\u202e":"\\u202e","\u202f":"\\u202f","\u2060":"\\u2060","\u2061":"\\u2061","\u2062":"\\u2062","\u2063":"\\u2063","\u2064":"\\u2064","\u2065":"\\u2065","\u2066":"\\u2066","\u2067":"\\u2067","\u2068":"\\u2068","\u2069":"\\u2069","\u206a":"\\u206a","\u206b":"\\u206b","\u206c":"\\u206c","\u206d":"\\u206d","\u206e":"\\u206e","\u206f":"\\u206f","\ufeff":"\\ufeff","\ufff0":"\\ufff0","\ufff1":"\\ufff1","\ufff2":"\\ufff2","\ufff3":"\\ufff3","\ufff4":"\\ufff4","\ufff5":"\\ufff5","\ufff6":"\\ufff6","\ufff7":"\\ufff7","\ufff8":"\\ufff8","\ufff9":"\\ufff9","\ufffa":"\\ufffa","\ufffb":"\\ufffb","\ufffc":"\\ufffc","\ufffd":"\\ufffd","\ufffe":"\\ufffe","\uffff":"\\uffff"},k=/[\x00-\x1f\ud800-\udfff\ufffe\uffff\u0300-\u0333\u033d-\u0346\u034a-\u034c\u0350-\u0352\u0357-\u0358\u035c-\u0362\u0374\u037e\u0387\u0591-\u05af\u05c4\u0610-\u0617\u0653-\u0654\u0657-\u065b\u065d-\u065e\u06df-\u06e2\u06eb-\u06ec\u0730\u0732-\u0733\u0735-\u0736\u073a\u073d\u073f-\u0741\u0743\u0745\u0747\u07eb-\u07f1\u0951\u0958-\u095f\u09dc-\u09dd\u09df\u0a33\u0a36\u0a59-\u0a5b\u0a5e\u0b5c-\u0b5d\u0e38-\u0e39\u0f43\u0f4d\u0f52\u0f57\u0f5c\u0f69\u0f72-\u0f76\u0f78\u0f80-\u0f83\u0f93\u0f9d\u0fa2\u0fa7\u0fac\u0fb9\u1939-\u193a\u1a17\u1b6b\u1cda-\u1cdb\u1dc0-\u1dcf\u1dfc\u1dfe\u1f71\u1f73\u1f75\u1f77\u1f79\u1f7b\u1f7d\u1fbb\u1fbe\u1fc9\u1fcb\u1fd3\u1fdb\u1fe3\u1feb\u1fee-\u1fef\u1ff9\u1ffb\u1ffd\u2000-\u2001\u20d0-\u20d1\u20d4-\u20d7\u20e7-\u20e9\u2126\u212a-\u212b\u2329-\u232a\u2adc\u302b-\u302c\uaab2-\uaab3\uf900-\ufa0d\ufa10\ufa12\ufa15-\ufa1e\ufa20\ufa22\ufa25-\ufa26\ufa2a-\ufa2d\ufa30-\ufa6d\ufa70-\ufad9\ufb1d\ufb1f\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufb4e\ufff0-\uffff]/g,l,m=JSON&&JSON.stringify||function(a){return i.lastIndex=0,i.test(a)&&(a=a.replace(i,function(a){return j[a]})),'"'+a+'"'},n=function(a){var b,c={},d=[];for(b=0;b<65536;b++)d.push(String.fromCharCode(b));return a.lastIndex=0,d.join("").replace(a,function(a){return c[a]="\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4),""}),a.lastIndex=0,c};c.quote=function(a){var b=m(a);return k.lastIndex=0,k.test(b)?(l||(l=n(k)),b.replace(k,function(a){return l[a]})):b};var o=["websocket","xdr-streaming","xhr-streaming","iframe-eventsource","iframe-htmlfile","xdr-polling","xhr-polling","iframe-xhr-polling","jsonp-polling"];c.probeProtocols=function(){var a={};for(var b=0;b<o.length;b++){var c=o[b];a[c]=y[c]&&y[c].enabled()}return a},c.detectProtocols=function(a,b,c){var d={},e=[];b||(b=o);for(var f=0;f<b.length;f++){var g=b[f];d[g]=a[g]}var h=function(a){var b=a.shift();d[b]?e.push(b):a.length>0&&h(a)};return c.websocket!==!1&&h(["websocket"]),d["xhr-streaming"]&&!c.null_origin?e.push("xhr-streaming"):d["xdr-streaming"]&&!c.cookie_needed&&!c.null_origin?e.push("xdr-streaming"):h(["iframe-eventsource","iframe-htmlfile"]),d["xhr-polling"]&&!c.null_origin?e.push("xhr-polling"):d["xdr-polling"]&&!c.cookie_needed&&!c.null_origin?e.push("xdr-polling"):h(["iframe-xhr-polling","jsonp-polling"]),e};var p="_sockjs_global";c.createHook=function(){var a="a"+c.random_string(8);if(!(p in b)){var d={};b[p]=function(a){return a in d||(d[a]={id:a,del:function(){delete d[a]}}),d[a]}}return b[p](a)},c.attachMessage=function(a){c.attachEvent("message",a)},c.attachEvent=function(c,d){typeof b.addEventListener!="undefined"?b.addEventListener(c,d,!1):(a.attachEvent("on"+c,d),b.attachEvent("on"+c,d))},c.detachMessage=function(a){c.detachEvent("message",a)},c.detachEvent=function(c,d){typeof b.addEventListener!="undefined"?b.removeEventListener(c,d,!1):(a.detachEvent("on"+c,d),b.detachEvent("on"+c,d))};var q={},r=!1,s=function(){for(var a in q)q[a](),delete q[a]},t=function(){if(r)return;r=!0,s()};c.attachEvent("unload",t),c.unload_add=function(a){var b=c.random_string(8);return q[b]=a,r&&c.delay(s),b},c.unload_del=function(a){a in q&&delete q[a]},c.createIframe=function(b,d){var e=a.createElement("iframe"),f,g,h=function(){clearTimeout(f);try{e.onload=null}catch(a){}e.onerror=null},i=function(){e&&(h(),setTimeout(function(){e&&e.parentNode.removeChild(e),e=null},0),c.unload_del(g))},j=function(a){e&&(i(),d(a))},k=function(a,b){try{e&&e.contentWindow&&e.contentWindow.postMessage(a,b)}catch(c){}};return e.src=b,e.style.display="none",e.style.position="absolute",e.onerror=function(){j("onerror")},e.onload=function(){clearTimeout(f),f=setTimeout(function(){j("onload timeout")},2e3)},a.body.appendChild(e),f=setTimeout(function(){j("timeout")},15e3),g=c.unload_add(i),{post:k,cleanup:i,loaded:h}},c.createHtmlfile=function(a,d){var e=new ActiveXObject("htmlfile"),f,g,i,j=function(){clearTimeout(f)},k=function(){e&&(j(),c.unload_del(g),i.parentNode.removeChild(i),i=e=null,CollectGarbage())},l=function(a){e&&(k(),d(a))},m=function(a,b){try{i&&i.contentWindow&&i.contentWindow.postMessage(a,b)}catch(c){}};e.open(),e.write('<html><script>document.domain="'+document.domain+'";'+"</s"+"cript></html>"),e.close(),e.parentWindow[h]=b[h];var n=e.createElement("div");return e.body.appendChild(n),i=e.createElement("iframe"),n.appendChild(i),i.src=a,f=setTimeout(function(){l("timeout")},15e3),g=c.unload_add(k),{post:m,cleanup:k,loaded:j}};var u=function(){};u.prototype=new f(["chunk","finish"]),u.prototype._start=function(a,d,e,f){var g=this;try{g.xhr=new XMLHttpRequest}catch(h){}if(!g.xhr)try{g.xhr=new b.ActiveXObject("Microsoft.XMLHTTP")}catch(h){}if(b.ActiveXObject||b.XDomainRequest)d+=(d.indexOf("?")===-1?"?":"&")+"t="+ +(new Date);g.unload_ref=c.unload_add(function(){g._cleanup(!0)});try{g.xhr.open(a,d,!0)}catch(i){g.emit("finish",0,""),g._cleanup();return}if(!f||!f.no_credentials)g.xhr.withCredentials="true";if(f&&f.headers)for(var j in f.headers)g.xhr.setRequestHeader(j,f.headers[j]);g.xhr.onreadystatechange=function(){if(g.xhr){var a=g.xhr;switch(a.readyState){case 3:try{var b=a.status,c=a.responseText}catch(a){}b===1223&&(b=204),c&&c.length>0&&g.emit("chunk",b,c);break;case 4:var b=a.status;b===1223&&(b=204),g.emit("finish",b,a.responseText),g._cleanup(!1)}}},g.xhr.send(e)},u.prototype._cleanup=function(a){var b=this;if(!b.xhr)return;c.unload_del(b.unload_ref),b.xhr.onreadystatechange=function(){};if(a)try{b.xhr.abort()}catch(d){}b.unload_ref=b.xhr=null},u.prototype.close=function(){var a=this;a.nuke(),a._cleanup(!0)};var v=c.XHRCorsObject=function(){var a=this,b=arguments;c.delay(function(){a._start.apply(a,b)})};v.prototype=new u;var w=c.XHRLocalObject=function(a,b,d){var e=this;c.delay(function(){e._start(a,b,d,{no_credentials:!0})})};w.prototype=new u;var x=c.XDRObject=function(a,b,d){var e=this;c.delay(function(){e._start(a,b,d)})};x.prototype=new f(["chunk","finish"]),x.prototype._start=function(a,b,d){var e=this,f=new XDomainRequest;b+=(b.indexOf("?")===-1?"?":"&")+"t="+ +(new Date);var g=f.ontimeout=f.onerror=function(){e.emit("finish",0,""),e._cleanup(!1)};f.onprogress=function(){e.emit("chunk",200,f.responseText)},f.onload=function(){e.emit("finish",200,f.responseText),e._cleanup(!1)},e.xdr=f,e.unload_ref=c.unload_add(function(){e._cleanup(!0)});try{e.xdr.open(a,b),e.xdr.send(d)}catch(h){g()}},x.prototype._cleanup=function(a){var b=this;if(!b.xdr)return;c.unload_del(b.unload_ref),b.xdr.ontimeout=b.xdr.onerror=b.xdr.onprogress=b.xdr.onload=null;if(a)try{b.xdr.abort()}catch(d){}b.unload_ref=b.xdr=null},x.prototype.close=function(){var a=this;a.nuke(),a._cleanup(!0)},c.isXHRCorsCapable=function(){return b.XMLHttpRequest&&"withCredentials"in new XMLHttpRequest?1:b.XDomainRequest&&a.domain?2:L.enabled()?3:4};var y=function(a,d,e){if(this===b)return new y(a,d,e);var f=this,g;f._options={devel:!1,debug:!1,protocols_whitelist:[],info:undefined,rtt:undefined},e&&c.objectExtend(f._options,e),f._base_url=c.amendUrl(a),f._server=f._options.server||c.random_number_string(1e3),f._options.protocols_whitelist&&f._options.protocols_whitelist.length?g=f._options.protocols_whitelist:(typeof d=="string"&&d.length>0?g=[d]:c.isArray(d)?g=d:g=null,g&&f._debug('Deprecated API: Use "protocols_whitelist" option instead of supplying protocol list as a second parameter to SockJS constructor.')),f._protocols=[],f.protocol=null,f.readyState=y.CONNECTING,f._ir=S(f._base_url),f._ir.onfinish=function(a,b){f._ir=null,a?(f._options.info&&(a=c.objectExtend(a,f._options.info)),f._options.rtt&&(b=f._options.rtt),f._applyInfo(a,b,g),f._didClose()):f._didClose(1002,"Can't connect to server",!0)}};y.prototype=new d,y.version="0.3.4",y.CONNECTING=0,y.OPEN=1,y.CLOSING=2,y.CLOSED=3,y.prototype._debug=function(){this._options.debug&&c.log.apply(c,arguments)},y.prototype._dispatchOpen=function(){var a=this;a.readyState===y.CONNECTING?(a._transport_tref&&(clearTimeout(a._transport_tref),a._transport_tref=null),a.readyState=y.OPEN,a.dispatchEvent(new e("open"))):a._didClose(1006,"Server lost session")},y.prototype._dispatchMessage=function(a){var b=this;if(b.readyState!==y.OPEN)return;b.dispatchEvent(new e("message",{data:a}))},y.prototype._dispatchHeartbeat=function(a){var b=this;if(b.readyState!==y.OPEN)return;b.dispatchEvent(new e("heartbeat",{}))},y.prototype._didClose=function(a,b,d){var f=this;if(f.readyState!==y.CONNECTING&&f.readyState!==y.OPEN&&f.readyState!==y.CLOSING)throw new Error("INVALID_STATE_ERR");f._ir&&(f._ir.nuke(),f._ir=null),f._transport&&(f._transport.doCleanup(),f._transport=null);var g=new e("close",{code:a,reason:b,wasClean:c.userSetCode(a)});if(!c.userSetCode(a)&&f.readyState===y.CONNECTING&&!d){if(f._try_next_protocol(g))return;g=new e("close",{code:2e3,reason:"All transports failed",wasClean:!1,last_event:g})}f.readyState=y.CLOSED,c.delay(function(){f.dispatchEvent(g)})},y.prototype._didMessage=function(a){var b=this,c=a.slice(0,1);switch(c){case"o":b._dispatchOpen();break;case"a":var d=JSON.parse(a.slice(1)||"[]");for(var e=0;e<d.length;e++)b._dispatchMessage(d[e]);break;case"m":var d=JSON.parse(a.slice(1)||"null");b._dispatchMessage(d);break;case"c":var d=JSON.parse(a.slice(1)||"[]");b._didClose(d[0],d[1]);break;case"h":b._dispatchHeartbeat()}},y.prototype._try_next_protocol=function(b){var d=this;d.protocol&&(d._debug("Closed transport:",d.protocol,""+b),d.protocol=null),d._transport_tref&&(clearTimeout(d._transport_tref),d._transport_tref=null);for(;;){var e=d.protocol=d._protocols.shift();if(!e)return!1;if(y[e]&&y[e].need_body===!0&&(!a.body||typeof a.readyState!="undefined"&&a.readyState!=="complete"))return d._protocols.unshift(e),d.protocol="waiting-for-load",c.attachEvent("load",function(){d._try_next_protocol()}),!0;if(!!y[e]&&!!y[e].enabled(d._options)){var f=y[e].roundTrips||1,g=(d._options.rto||0)*f||5e3;d._transport_tref=c.delay(g,function(){d.readyState===y.CONNECTING&&d._didClose(2007,"Transport timeouted")});var h=c.random_string(8),i=d._base_url+"/"+d._server+"/"+h;return d._debug("Opening transport:",e," url:"+i," RTO:"+d._options.rto),d._transport=new y[e](d,i,d._base_url),!0}d._debug("Skipping transport:",e)}},y.prototype.close=function(a,b){var d=this;if(a&&!c.userSetCode(a))throw new Error("INVALID_ACCESS_ERR");return d.readyState!==y.CONNECTING&&d.readyState!==y.OPEN?!1:(d.readyState=y.CLOSING,d._didClose(a||1e3,b||"Normal closure"),!0)},y.prototype.send=function(a){var b=this;if(b.readyState===y.CONNECTING)throw new Error("INVALID_STATE_ERR");return b.readyState===y.OPEN&&b._transport.doSend(c.quote(""+a)),!0},y.prototype._applyInfo=function(b,d,e){var f=this;f._options.info=b,f._options.rtt=d,f._options.rto=c.countRTO(d),f._options.info.null_origin=!a.domain;var g=c.probeProtocols();f._protocols=c.detectProtocols(g,e,b)};var z=y.websocket=function(a,d){var e=this,f=d+"/websocket";f.slice(0,5)==="https"?f="wss"+f.slice(5):f="ws"+f.slice(4),e.ri=a,e.url=f;var g=b.WebSocket||b.MozWebSocket;e.ws=new g(e.url),e.ws.onmessage=function(a){e.ri._didMessage(a.data)},e.unload_ref=c.unload_add(function(){e.ws.close()}),e.ws.onclose=function(){e.ri._didMessage(c.closeFrame(1006,"WebSocket connection broken"))}};z.prototype.doSend=function(a){this.ws.send("["+a+"]")},z.prototype.doCleanup=function(){var a=this,b=a.ws;b&&(b.onmessage=b.onclose=null,b.close(),c.unload_del(a.unload_ref),a.unload_ref=a.ri=a.ws=null)},z.enabled=function(){return!!b.WebSocket||!!b.MozWebSocket},z.roundTrips=2;var A=function(){};A.prototype.send_constructor=function(a){var b=this;b.send_buffer=[],b.sender=a},A.prototype.doSend=function(a){var b=this;b.send_buffer.push(a),b.send_stop||b.send_schedule()},A.prototype.send_schedule_wait=function(){var a=this,b;a.send_stop=function(){a.send_stop=null,clearTimeout(b)},b=c.delay(25,function(){a.send_stop=null,a.send_schedule()})},A.prototype.send_schedule=function(){var a=this;if(a.send_buffer.length>0){var b="["+a.send_buffer.join(",")+"]";a.send_stop=a.sender(a.trans_url,b,function(b,c){a.send_stop=null,b===!1?a.ri._didClose(1006,"Sending error "+c):a.send_schedule_wait()}),a.send_buffer=[]}},A.prototype.send_destructor=function(){var a=this;a._send_stop&&a._send_stop(),a._send_stop=null};var B=function(b,d,e){var f=this;if(!("_send_form"in f)){var g=f._send_form=a.createElement("form"),h=f._send_area=a.createElement("textarea");h.name="d",g.style.display="none",g.style.position="absolute",g.method="POST",g.enctype="application/x-www-form-urlencoded",g.acceptCharset="UTF-8",g.appendChild(h),a.body.appendChild(g)}var g=f._send_form,h=f._send_area,i="a"+c.random_string(8);g.target=i,g.action=b+"/jsonp_send?i="+i;var j;try{j=a.createElement('<iframe name="'+i+'">')}catch(k){j=a.createElement("iframe"),j.name=i}j.id=i,g.appendChild(j),j.style.display="none";try{h.value=d}catch(l){c.log("Your browser is seriously broken. Go home! "+l.message)}g.submit();var m=function(a){if(!j.onerror)return;j.onreadystatechange=j.onerror=j.onload=null,c.delay(500,function(){j.parentNode.removeChild(j),j=null}),h.value="",e(!0)};return j.onerror=j.onload=m,j.onreadystatechange=function(a){j.readyState=="complete"&&m()},m},C=function(a){return function(b,c,d){var e=new a("POST",b+"/xhr_send",c);return e.onfinish=function(a,b){d(a===200||a===204,"http status "+a)},function(a){d(!1,a)}}},D=function(b,d){var e,f=a.createElement("script"),g,h=function(a){g&&(g.parentNode.removeChild(g),g=null),f&&(clearTimeout(e),f.parentNode.removeChild(f),f.onreadystatechange=f.onerror=f.onload=f.onclick=null,f=null,d(a),d=null)},i=!1,j=null;f.id="a"+c.random_string(8),f.src=b,f.type="text/javascript",f.charset="UTF-8",f.onerror=function(a){j||(j=setTimeout(function(){i||h(c.closeFrame(1006,"JSONP script loaded abnormally (onerror)"))},1e3))},f.onload=function(a){h(c.closeFrame(1006,"JSONP script loaded abnormally (onload)"))},f.onreadystatechange=function(a){if(/loaded|closed/.test(f.readyState)){if(f&&f.htmlFor&&f.onclick){i=!0;try{f.onclick()}catch(b){}}f&&h(c.closeFrame(1006,"JSONP script loaded abnormally (onreadystatechange)"))}};if(typeof f.async=="undefined"&&a.attachEvent)if(!/opera/i.test(navigator.userAgent)){try{f.htmlFor=f.id,f.event="onclick"}catch(k){}f.async=!0}else g=a.createElement("script"),g.text="try{var a = document.getElementById('"+f.id+"'); if(a)a.onerror();}catch(x){};",f.async=g.async=!1;typeof f.async!="undefined"&&(f.async=!0),e=setTimeout(function(){h(c.closeFrame(1006,"JSONP script loaded abnormally (timeout)"))},35e3);var l=a.getElementsByTagName("head")[0];return l.insertBefore(f,l.firstChild),g&&l.insertBefore(g,l.firstChild),h},E=y["jsonp-polling"]=function(a,b){c.polluteGlobalNamespace();var d=this;d.ri=a,d.trans_url=b,d.send_constructor(B),d._schedule_recv()};E.prototype=new A,E.prototype._schedule_recv=function(){var a=this,b=function(b){a._recv_stop=null,b&&(a._is_closing||a.ri._didMessage(b)),a._is_closing||a._schedule_recv()};a._recv_stop=F(a.trans_url+"/jsonp",D,b)},E.enabled=function(){return!0},E.need_body=!0,E.prototype.doCleanup=function(){var a=this;a._is_closing=!0,a._recv_stop&&a._recv_stop(),a.ri=a._recv_stop=null,a.send_destructor()};var F=function(a,d,e){var f="a"+c.random_string(6),g=a+"?c="+escape(h+"."+f),i=0,j=function(a){switch(i){case 0:delete b[h][f],e(a);break;case 1:e(a),i=2;break;case 2:delete b[h][f]}},k=d(g,j);b[h][f]=k;var l=function(){b[h][f]&&(i=1,b[h][f](c.closeFrame(1e3,"JSONP user aborted read")))};return l},G=function(){};G.prototype=new A,G.prototype.run=function(a,b,c,d,e){var f=this;f.ri=a,f.trans_url=b,f.send_constructor(C(e)),f.poll=new $(a,d,b+c,e)},G.prototype.doCleanup=function(){var a=this;a.poll&&(a.poll.abort(),a.poll=null)};var H=y["xhr-streaming"]=function(a,b){this.run(a,b,"/xhr_streaming",bd,c.XHRCorsObject)};H.prototype=new G,H.enabled=function(){return b.XMLHttpRequest&&"withCredentials"in new XMLHttpRequest&&!/opera/i.test(navigator.userAgent)},H.roundTrips=2,H.need_body=!0;var I=y["xdr-streaming"]=function(a,b){this.run(a,b,"/xhr_streaming",bd,c.XDRObject)};I.prototype=new G,I.enabled=function(){return!!b.XDomainRequest},I.roundTrips=2;var J=y["xhr-polling"]=function(a,b){this.run(a,b,"/xhr",bd,c.XHRCorsObject)};J.prototype=new G,J.enabled=H.enabled,J.roundTrips=2;var K=y["xdr-polling"]=function(a,b){this.run(a,b,"/xhr",bd,c.XDRObject)};K.prototype=new G,K.enabled=I.enabled,K.roundTrips=2;var L=function(){};L.prototype.i_constructor=function(a,b,d){var e=this;e.ri=a,e.origin=c.getOrigin(d),e.base_url=d,e.trans_url=b;var f=d+"/iframe.html";e.ri._options.devel&&(f+="?t="+ +(new Date)),e.window_id=c.random_string(8),f+="#"+e.window_id,e.iframeObj=c.createIframe(f,function(a){e.ri._didClose(1006,"Unable to load an iframe ("+a+")")}),e.onmessage_cb=c.bind(e.onmessage,e),c.attachMessage(e.onmessage_cb)},L.prototype.doCleanup=function(){var a=this;if(a.iframeObj){c.detachMessage(a.onmessage_cb);try{a.iframeObj.iframe.contentWindow&&a.postMessage("c")}catch(b){}a.iframeObj.cleanup(),a.iframeObj=null,a.onmessage_cb=a.iframeObj=null}},L.prototype.onmessage=function(a){var b=this;if(a.origin!==b.origin)return;var c=a.data.slice(0,8),d=a.data.slice(8,9),e=a.data.slice(9);if(c!==b.window_id)return;switch(d){case"s":b.iframeObj.loaded(),b.postMessage("s",JSON.stringify([y.version,b.protocol,b.trans_url,b.base_url]));break;case"t":b.ri._didMessage(e)}},L.prototype.postMessage=function(a,b){var c=this;c.iframeObj.post(c.window_id+a+(b||""),c.origin)},L.prototype.doSend=function(a){this.postMessage("m",a)},L.enabled=function(){var a=navigator&&navigator.userAgent&&navigator.userAgent.indexOf("Konqueror")!==-1;return(typeof b.postMessage=="function"||typeof b.postMessage=="object")&&!a};var M,N=function(a,d){parent!==b?parent.postMessage(M+a+(d||""),"*"):c.log("Can't postMessage, no parent window.",a,d)},O=function(){};O.prototype._didClose=function(a,b){N("t",c.closeFrame(a,b))},O.prototype._didMessage=function(a){N("t",a)},O.prototype._doSend=function(a){this._transport.doSend(a)},O.prototype._doCleanup=function(){this._transport.doCleanup()},c.parent_origin=undefined,y.bootstrap_iframe=function(){var d;M=a.location.hash.slice(1);var e=function(a){if(a.source!==parent)return;typeof c.parent_origin=="undefined"&&(c.parent_origin=a.origin);if(a.origin!==c.parent_origin)return;var e=a.data.slice(0,8),f=a.data.slice(8,9),g=a.data.slice(9);if(e!==M)return;switch(f){case"s":var h=JSON.parse(g),i=h[0],j=h[1],k=h[2],l=h[3];i!==y.version&&c.log('Incompatibile SockJS! Main site uses: "'+i+'", the iframe:'+' "'+y.version+'".');if(!c.flatUrl(k)||!c.flatUrl(l)){c.log("Only basic urls are supported in SockJS");return}if(!c.isSameOriginUrl(k)||!c.isSameOriginUrl(l)){c.log("Can't connect to different domain from within an iframe. ("+JSON.stringify([b.location.href,k,l])+")");return}d=new O,d._transport=new O[j](d,k,l);break;case"m":d._doSend(g);break;case"c":d&&d._doCleanup(),d=null}};c.attachMessage(e),N("s")};var P=function(a,b){var d=this;c.delay(function(){d.doXhr(a,b)})};P.prototype=new f(["finish"]),P.prototype.doXhr=function(a,b){var d=this,e=(new Date).getTime(),f=new b("GET",a+"/info"),g=c.delay(8e3,function(){f.ontimeout()});f.onfinish=function(a,b){clearTimeout(g),g=null;if(a===200){var c=(new Date).getTime()-e,f=JSON.parse(b);typeof f!="object"&&(f={}),d.emit("finish",f,c)}else d.emit("finish")},f.ontimeout=function(){f.close(),d.emit("finish")}};var Q=function(b){var d=this,e=function(){var a=new L;a.protocol="w-iframe-info-receiver";var c=function(b){if(typeof b=="string"&&b.substr(0,1)==="m"){var c=JSON.parse(b.substr(1)),e=c[0],f=c[1];d.emit("finish",e,f)}else d.emit("finish");a.doCleanup(),a=null},e={_options:{},_didClose:c,_didMessage:c};a.i_constructor(e,b,b)};a.body?e():c.attachEvent("load",e)};Q.prototype=new f(["finish"]);var R=function(){var a=this;c.delay(function(){a.emit("finish",{},2e3)})};R.prototype=new f(["finish"]);var S=function(a){if(c.isSameOriginUrl(a))return new P(a,c.XHRLocalObject);switch(c.isXHRCorsCapable()){case 1:return new P(a,c.XHRLocalObject);case 2:return new P(a,c.XDRObject);case 3:return new Q(a);default:return new R}},T=O["w-iframe-info-receiver"]=function(a,b,d){var e=new P(d,c.XHRLocalObject);e.onfinish=function(b,c){a._didMessage("m"+JSON.stringify([b,c])),a._didClose()}};T.prototype.doCleanup=function(){};var U=y["iframe-eventsource"]=function(){var a=this;a.protocol="w-iframe-eventsource",a.i_constructor.apply(a,arguments)};U.prototype=new L,U.enabled=function(){return"EventSource"in b&&L.enabled()},U.need_body=!0,U.roundTrips=3;var V=O["w-iframe-eventsource"]=function(a,b){this.run(a,b,"/eventsource",_,c.XHRLocalObject)};V.prototype=new G;var W=y["iframe-xhr-polling"]=function(){var a=this;a.protocol="w-iframe-xhr-polling",a.i_constructor.apply(a,arguments)};W.prototype=new L,W.enabled=function(){return b.XMLHttpRequest&&L.enabled()},W.need_body=!0,W.roundTrips=3;var X=O["w-iframe-xhr-polling"]=function(a,b){this.run(a,b,"/xhr",bd,c.XHRLocalObject)};X.prototype=new G;var Y=y["iframe-htmlfile"]=function(){var a=this;a.protocol="w-iframe-htmlfile",a.i_constructor.apply(a,arguments)};Y.prototype=new L,Y.enabled=function(){return L.enabled()},Y.need_body=!0,Y.roundTrips=3;var Z=O["w-iframe-htmlfile"]=function(a,b){this.run(a,b,"/htmlfile",bc,c.XHRLocalObject)};Z.prototype=new G;var $=function(a,b,c,d){var e=this;e.ri=a,e.Receiver=b,e.recv_url=c,e.AjaxObject=d,e._scheduleRecv()};$.prototype._scheduleRecv=function(){var a=this,b=a.poll=new a.Receiver(a.recv_url,a.AjaxObject),c=0;b.onmessage=function(b){c+=1,a.ri._didMessage(b.data)},b.onclose=function(c){a.poll=b=b.onmessage=b.onclose=null,a.poll_is_closing||(c.reason==="permanent"?a.ri._didClose(1006,"Polling error ("+c.reason+")"):a._scheduleRecv())}},$.prototype.abort=function(){var a=this;a.poll_is_closing=!0,a.poll&&a.poll.abort()};var _=function(a){var b=this,d=new EventSource(a);d.onmessage=function(a){b.dispatchEvent(new e("message",{data:unescape(a.data)}))},b.es_close=d.onerror=function(a,f){var g=f?"user":d.readyState!==2?"network":"permanent";b.es_close=d.onmessage=d.onerror=null,d.close(),d=null,c.delay(200,function(){b.dispatchEvent(new e("close",{reason:g}))})}};_.prototype=new d,_.prototype.abort=function(){var a=this;a.es_close&&a.es_close({},!0)};var ba,bb=function(){if(ba===undefined)if("ActiveXObject"in b)try{ba=!!(new ActiveXObject("htmlfile"))}catch(a){}else ba=!1;return ba},bc=function(a){var d=this;c.polluteGlobalNamespace(),d.id="a"+c.random_string(6,26),a+=(a.indexOf("?")===-1?"?":"&")+"c="+escape(h+"."+d.id);var f=bb()?c.createHtmlfile:c.createIframe,g;b[h][d.id]={start:function(){g.loaded()},message:function(a){d.dispatchEvent(new e("message",{data:a}))},stop:function(){d.iframe_close({},"network")}},d.iframe_close=function(a,c){g.cleanup(),d.iframe_close=g=null,delete b[h][d.id],d.dispatchEvent(new e("close",{reason:c}))},g=f(a,function(a){d.iframe_close({},"permanent")})};bc.prototype=new d,bc.prototype.abort=function(){var a=this;a.iframe_close&&a.iframe_close({},"user")};var bd=function(a,b){var c=this,d=0;c.xo=new b("POST",a,null),c.xo.onchunk=function(a,b){if(a!==200)return;for(;;){var f=b.slice(d),g=f.indexOf("\n");if(g===-1)break;d+=g+1;var h=f.slice(0,g);c.dispatchEvent(new e("message",{data:h}))}},c.xo.onfinish=function(a,b){c.xo.onchunk(a,b),c.xo=null;var d=a===200?"network":"permanent";c.dispatchEvent(new e("close",{reason:d}))}};return bd.prototype=new d,bd.prototype.abort=function(){var a=this;a.xo&&(a.xo.close(),a.dispatchEvent(new e("close",{reason:"user"})),a.xo=null)},y.getUtils=function(){return c},y.getIframeTransport=function(){return L},y}(),"_sockjs_onload"in window&&setTimeout(_sockjs_onload,1),typeof define=="function"&&define.amd&&define("sockjs",[],function(){return SockJS})
// Generated by CoffeeScript 1.7.1
/*
Stomp Over WebSocket http://www.jmesnil.net/stomp-websocket/doc/ | Apache License V2.0
Copyright (C) 2010-2013 [Jeff Mesnil](http://jmesnil.net/)
Copyright (C) 2012 [FuseSource, Inc.](http://fusesource.com)
*/
(function(){var t,e,n,i,r={}.hasOwnProperty,o=[].slice;t={LF:"\n",NULL:"\x00"};n=function(){var e;function n(t,e,n){this.command=t;this.headers=e!=null?e:{};this.body=n!=null?n:""}n.prototype.toString=function(){var e,i,o,s,u;e=[this.command];o=this.headers["content-length"]===false?true:false;if(o){delete this.headers["content-length"]}u=this.headers;for(i in u){if(!r.call(u,i))continue;s=u[i];e.push(""+i+":"+s)}if(this.body&&!o){e.push("content-length:"+n.sizeOfUTF8(this.body))}e.push(t.LF+this.body);return e.join(t.LF)};n.sizeOfUTF8=function(t){if(t){return encodeURI(t).match(/%..|./g).length}else{return 0}};e=function(e){var i,r,o,s,u,a,c,f,h,l,p,d,g,b,m,v,y;s=e.search(RegExp(""+t.LF+t.LF));u=e.substring(0,s).split(t.LF);o=u.shift();a={};d=function(t){return t.replace(/^\s+|\s+$/g,"")};v=u.reverse();for(g=0,m=v.length;g<m;g++){l=v[g];f=l.indexOf(":");a[d(l.substring(0,f))]=d(l.substring(f+1))}i="";p=s+2;if(a["content-length"]){h=parseInt(a["content-length"]);i=(""+e).substring(p,p+h)}else{r=null;for(c=b=p,y=e.length;p<=y?b<y:b>y;c=p<=y?++b:--b){r=e.charAt(c);if(r===t.NULL){break}i+=r}}return new n(o,a,i)};n.unmarshall=function(n){var i;return function(){var r,o,s,u;s=n.split(RegExp(""+t.NULL+t.LF+"*"));u=[];for(r=0,o=s.length;r<o;r++){i=s[r];if((i!=null?i.length:void 0)>0){u.push(e(i))}}return u}()};n.marshall=function(e,i,r){var o;o=new n(e,i,r);return o.toString()+t.NULL};return n}();e=function(){var e;function r(t){this.ws=t;this.ws.binaryType="arraybuffer";this.counter=0;this.connected=false;this.heartbeat={outgoing:1e4,incoming:1e4};this.maxWebSocketFrameSize=16*1024;this.subscriptions={}}r.prototype.debug=function(t){var e;return typeof window!=="undefined"&&window!==null?(e=window.console)!=null?e.log(t):void 0:void 0};e=function(){if(Date.now){return Date.now()}else{return(new Date).valueOf}};r.prototype._transmit=function(t,e,i){var r;r=n.marshall(t,e,i);if(typeof this.debug==="function"){this.debug(">>> "+r)}while(true){if(r.length>this.maxWebSocketFrameSize){this.ws.send(r.substring(0,this.maxWebSocketFrameSize));r=r.substring(this.maxWebSocketFrameSize);if(typeof this.debug==="function"){this.debug("remaining = "+r.length)}}else{return this.ws.send(r)}}};r.prototype._setupHeartbeat=function(n){var r,o,s,u,a,c;if((a=n.version)!==i.VERSIONS.V1_1&&a!==i.VERSIONS.V1_2){return}c=function(){var t,e,i,r;i=n["heart-beat"].split(",");r=[];for(t=0,e=i.length;t<e;t++){u=i[t];r.push(parseInt(u))}return r}(),o=c[0],r=c[1];if(!(this.heartbeat.outgoing===0||r===0)){s=Math.max(this.heartbeat.outgoing,r);if(typeof this.debug==="function"){this.debug("send PING every "+s+"ms")}this.pinger=i.setInterval(s,function(e){return function(){e.ws.send(t.LF);return typeof e.debug==="function"?e.debug(">>> PING"):void 0}}(this))}if(!(this.heartbeat.incoming===0||o===0)){s=Math.max(this.heartbeat.incoming,o);if(typeof this.debug==="function"){this.debug("check PONG every "+s+"ms")}return this.ponger=i.setInterval(s,function(t){return function(){var n;n=e()-t.serverActivity;if(n>s*2){if(typeof t.debug==="function"){t.debug("did not receive server activity for the last "+n+"ms")}return t.ws.close()}}}(this))}};r.prototype._parseConnect=function(){var t,e,n,i;t=1<=arguments.length?o.call(arguments,0):[];i={};switch(t.length){case 2:i=t[0],e=t[1];break;case 3:if(t[1]instanceof Function){i=t[0],e=t[1],n=t[2]}else{i.login=t[0],i.passcode=t[1],e=t[2]}break;case 4:i.login=t[0],i.passcode=t[1],e=t[2],n=t[3];break;default:i.login=t[0],i.passcode=t[1],e=t[2],n=t[3],i.host=t[4]}return[i,e,n]};r.prototype.connect=function(){var r,s,u,a;r=1<=arguments.length?o.call(arguments,0):[];a=this._parseConnect.apply(this,r);u=a[0],this.connectCallback=a[1],s=a[2];if(typeof this.debug==="function"){this.debug("Opening Web Socket...")}this.ws.onmessage=function(i){return function(r){var o,u,a,c,f,h,l,p,d,g,b,m;c=typeof ArrayBuffer!=="undefined"&&r.data instanceof ArrayBuffer?(o=new Uint8Array(r.data),typeof i.debug==="function"?i.debug("--- got data length: "+o.length):void 0,function(){var t,e,n;n=[];for(t=0,e=o.length;t<e;t++){u=o[t];n.push(String.fromCharCode(u))}return n}().join("")):r.data;i.serverActivity=e();if(c===t.LF){if(typeof i.debug==="function"){i.debug("<<< PONG")}return}if(typeof i.debug==="function"){i.debug("<<< "+c)}b=n.unmarshall(c);m=[];for(d=0,g=b.length;d<g;d++){f=b[d];switch(f.command){case"CONNECTED":if(typeof i.debug==="function"){i.debug("connected to server "+f.headers.server)}i.connected=true;i._setupHeartbeat(f.headers);m.push(typeof i.connectCallback==="function"?i.connectCallback(f):void 0);break;case"MESSAGE":p=f.headers.subscription;l=i.subscriptions[p]||i.onreceive;if(l){a=i;h=f.headers["message-id"];f.ack=function(t){if(t==null){t={}}return a.ack(h,p,t)};f.nack=function(t){if(t==null){t={}}return a.nack(h,p,t)};m.push(l(f))}else{m.push(typeof i.debug==="function"?i.debug("Unhandled received MESSAGE: "+f):void 0)}break;case"RECEIPT":m.push(typeof i.onreceipt==="function"?i.onreceipt(f):void 0);break;case"ERROR":m.push(typeof s==="function"?s(f):void 0);break;default:m.push(typeof i.debug==="function"?i.debug("Unhandled frame: "+f):void 0)}}return m}}(this);this.ws.onclose=function(t){return function(){var e;e="Whoops! Lost connection to "+t.ws.url;if(typeof t.debug==="function"){t.debug(e)}t._cleanUp();return typeof s==="function"?s(e):void 0}}(this);return this.ws.onopen=function(t){return function(){if(typeof t.debug==="function"){t.debug("Web Socket Opened...")}u["accept-version"]=i.VERSIONS.supportedVersions();u["heart-beat"]=[t.heartbeat.outgoing,t.heartbeat.incoming].join(",");return t._transmit("CONNECT",u)}}(this)};r.prototype.disconnect=function(t,e){if(e==null){e={}}this._transmit("DISCONNECT",e);this.ws.onclose=null;this.ws.close();this._cleanUp();return typeof t==="function"?t():void 0};r.prototype._cleanUp=function(){this.connected=false;if(this.pinger){i.clearInterval(this.pinger)}if(this.ponger){return i.clearInterval(this.ponger)}};r.prototype.send=function(t,e,n){if(e==null){e={}}if(n==null){n=""}e.destination=t;return this._transmit("SEND",e,n)};r.prototype.subscribe=function(t,e,n){var i;if(n==null){n={}}if(!n.id){n.id="sub-"+this.counter++}n.destination=t;this.subscriptions[n.id]=e;this._transmit("SUBSCRIBE",n);i=this;return{id:n.id,unsubscribe:function(){return i.unsubscribe(n.id)}}};r.prototype.unsubscribe=function(t){delete this.subscriptions[t];return this._transmit("UNSUBSCRIBE",{id:t})};r.prototype.begin=function(t){var e,n;n=t||"tx-"+this.counter++;this._transmit("BEGIN",{transaction:n});e=this;return{id:n,commit:function(){return e.commit(n)},abort:function(){return e.abort(n)}}};r.prototype.commit=function(t){return this._transmit("COMMIT",{transaction:t})};r.prototype.abort=function(t){return this._transmit("ABORT",{transaction:t})};r.prototype.ack=function(t,e,n){if(n==null){n={}}n["message-id"]=t;n.subscription=e;return this._transmit("ACK",n)};r.prototype.nack=function(t,e,n){if(n==null){n={}}n["message-id"]=t;n.subscription=e;return this._transmit("NACK",n)};return r}();i={VERSIONS:{V1_0:"1.0",V1_1:"1.1",V1_2:"1.2",supportedVersions:function(){return"1.1,1.0"}},client:function(t,n){var r,o;if(n==null){n=["v10.stomp","v11.stomp"]}r=i.WebSocketClass||WebSocket;o=new r(t,n);return new e(o)},over:function(t){return new e(t)},Frame:n};if(typeof exports!=="undefined"&&exports!==null){exports.Stomp=i}if(typeof window!=="undefined"&&window!==null){i.setInterval=function(t,e){return window.setInterval(e,t)};i.clearInterval=function(t){return window.clearInterval(t)};window.Stomp=i}else if(!exports){self.Stomp=i}}).call(this);
\ No newline at end of file
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8" />
<title>Spring Boot+WebSocket+广播式</title>
</head>
<body onload="disconnect()">
<noscript><h2 style="color: #ff0000">貌似你的浏览器不支持websocket</h2></noscript>
<div>
<div>
<button id="connect" onclick="connect();">连接</button>
<button id="disconnect" disabled="disabled" onclick="disconnect();">断开连接</button>
</div>
<div id="conversationDiv">
<label>输入你的名字</label><input type="text" id="name" />
<button id="sendName" onclick="sendName();">发送</button>
<p id="response"></p>
</div>
</div>
<script th:src="@{sockjs.min.js}"></script>
<script th:src="@{stomp.min.js}"></script>
<script th:src="@{jquery.js}"></script>
<script type="text/javascript">
var stompClient = null;
function setConnected(connected) {
document.getElementById('connect').disabled = connected;
document.getElementById('disconnect').disabled = !connected;
document.getElementById('conversationDiv').style.visibility = connected ? 'visible' : 'hidden';
$('#response').html();
}
function connect() {
var socket = new SockJS('/endpointWisely'); //1
stompClient = Stomp.over(socket);
stompClient.connect({}, function(frame) {
setConnected(true);
console.log('Connected: ' + frame);
stompClient.subscribe('/topic/getResponse', function(respnose){ //2
showResponse(JSON.parse(respnose.body).responseMessage);
});
});
}
function disconnect() {
if (stompClient != null) {
stompClient.disconnect();
}
setConnected(false);
console.log("Disconnected");
}
function sendName() {
var name = $('#name').val();
//3
stompClient.send("/welcome", {}, JSON.stringify({ 'name': name }));
}
function showResponse(message) {
var response = $("#response");
response.html(message);
}
</script>
</body>
</html>
\ No newline at end of file
This source diff could not be displayed because it is too large. You can view the blob instead.
/* SockJS client, version 0.3.4, http://sockjs.org, MIT License
Copyright (c) 2011-2012 VMware, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
// JSON2 by Douglas Crockford (minified).
var JSON;JSON||(JSON={}),function(){function str(a,b){var c,d,e,f,g=gap,h,i=b[a];i&&typeof i=="object"&&typeof i.toJSON=="function"&&(i=i.toJSON(a)),typeof rep=="function"&&(i=rep.call(b,a,i));switch(typeof i){case"string":return quote(i);case"number":return isFinite(i)?String(i):"null";case"boolean":case"null":return String(i);case"object":if(!i)return"null";gap+=indent,h=[];if(Object.prototype.toString.apply(i)==="[object Array]"){f=i.length;for(c=0;c<f;c+=1)h[c]=str(c,i)||"null";e=h.length===0?"[]":gap?"[\n"+gap+h.join(",\n"+gap)+"\n"+g+"]":"["+h.join(",")+"]",gap=g;return e}if(rep&&typeof rep=="object"){f=rep.length;for(c=0;c<f;c+=1)typeof rep[c]=="string"&&(d=rep[c],e=str(d,i),e&&h.push(quote(d)+(gap?": ":":")+e))}else for(d in i)Object.prototype.hasOwnProperty.call(i,d)&&(e=str(d,i),e&&h.push(quote(d)+(gap?": ":":")+e));e=h.length===0?"{}":gap?"{\n"+gap+h.join(",\n"+gap)+"\n"+g+"}":"{"+h.join(",")+"}",gap=g;return e}}function quote(a){escapable.lastIndex=0;return escapable.test(a)?'"'+a.replace(escapable,function(a){var b=meta[a];return typeof b=="string"?b:"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+a+'"'}function f(a){return a<10?"0"+a:a}"use strict",typeof Date.prototype.toJSON!="function"&&(Date.prototype.toJSON=function(a){return isFinite(this.valueOf())?this.getUTCFullYear()+"-"+f(this.getUTCMonth()+1)+"-"+f(this.getUTCDate())+"T"+f(this.getUTCHours())+":"+f(this.getUTCMinutes())+":"+f(this.getUTCSeconds())+"Z":null},String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(a){return this.valueOf()});var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},rep;typeof JSON.stringify!="function"&&(JSON.stringify=function(a,b,c){var d;gap="",indent="";if(typeof c=="number")for(d=0;d<c;d+=1)indent+=" ";else typeof c=="string"&&(indent=c);rep=b;if(!b||typeof b=="function"||typeof b=="object"&&typeof b.length=="number")return str("",{"":a});throw new Error("JSON.stringify")}),typeof JSON.parse!="function"&&(JSON.parse=function(text,reviver){function walk(a,b){var c,d,e=a[b];if(e&&typeof e=="object")for(c in e)Object.prototype.hasOwnProperty.call(e,c)&&(d=walk(e,c),d!==undefined?e[c]=d:delete e[c]);return reviver.call(a,b,e)}var j;text=String(text),cx.lastIndex=0,cx.test(text)&&(text=text.replace(cx,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)}));if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,""))){j=eval("("+text+")");return typeof reviver=="function"?walk({"":j},""):j}throw new SyntaxError("JSON.parse")})}()
SockJS=function(){var a=document,b=window,c={},d=function(){};d.prototype.addEventListener=function(a,b){this._listeners||(this._listeners={}),a in this._listeners||(this._listeners[a]=[]);var d=this._listeners[a];c.arrIndexOf(d,b)===-1&&d.push(b);return},d.prototype.removeEventListener=function(a,b){if(!(this._listeners&&a in this._listeners))return;var d=this._listeners[a],e=c.arrIndexOf(d,b);if(e!==-1){d.length>1?this._listeners[a]=d.slice(0,e).concat(d.slice(e+1)):delete this._listeners[a];return}return},d.prototype.dispatchEvent=function(a){var b=a.type,c=Array.prototype.slice.call(arguments,0);this["on"+b]&&this["on"+b].apply(this,c);if(this._listeners&&b in this._listeners)for(var d=0;d<this._listeners[b].length;d++)this._listeners[b][d].apply(this,c)};var e=function(a,b){this.type=a;if(typeof b!="undefined")for(var c in b){if(!b.hasOwnProperty(c))continue;this[c]=b[c]}};e.prototype.toString=function(){var a=[];for(var b in this){if(!this.hasOwnProperty(b))continue;var c=this[b];typeof c=="function"&&(c="[function]"),a.push(b+"="+c)}return"SimpleEvent("+a.join(", ")+")"};var f=function(a){var b=this;b._events=a||[],b._listeners={}};f.prototype.emit=function(a){var b=this;b._verifyType(a);if(b._nuked)return;var c=Array.prototype.slice.call(arguments,1);b["on"+a]&&b["on"+a].apply(b,c);if(a in b._listeners)for(var d=0;d<b._listeners[a].length;d++)b._listeners[a][d].apply(b,c)},f.prototype.on=function(a,b){var c=this;c._verifyType(a);if(c._nuked)return;a in c._listeners||(c._listeners[a]=[]),c._listeners[a].push(b)},f.prototype._verifyType=function(a){var b=this;c.arrIndexOf(b._events,a)===-1&&c.log("Event "+JSON.stringify(a)+" not listed "+JSON.stringify(b._events)+" in "+b)},f.prototype.nuke=function(){var a=this;a._nuked=!0;for(var b=0;b<a._events.length;b++)delete a[a._events[b]];a._listeners={}};var g="abcdefghijklmnopqrstuvwxyz0123456789_";c.random_string=function(a,b){b=b||g.length;var c,d=[];for(c=0;c<a;c++)d.push(g.substr(Math.floor(Math.random()*b),1));return d.join("")},c.random_number=function(a){return Math.floor(Math.random()*a)},c.random_number_string=function(a){var b=(""+(a-1)).length,d=Array(b+1).join("0");return(d+c.random_number(a)).slice(-b)},c.getOrigin=function(a){a+="/";var b=a.split("/").slice(0,3);return b.join("/")},c.isSameOriginUrl=function(a,c){return c||(c=b.location.href),a.split("/").slice(0,3).join("/")===c.split("/").slice(0,3).join("/")},c.getParentDomain=function(a){if(/^[0-9.]*$/.test(a))return a;if(/^\[/.test(a))return a;if(!/[.]/.test(a))return a;var b=a.split(".").slice(1);return b.join(".")},c.objectExtend=function(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a};var h="_jp";c.polluteGlobalNamespace=function(){h in b||(b[h]={})},c.closeFrame=function(a,b){return"c"+JSON.stringify([a,b])},c.userSetCode=function(a){return a===1e3||a>=3e3&&a<=4999},c.countRTO=function(a){var b;return a>100?b=3*a:b=a+200,b},c.log=function(){b.console&&console.log&&console.log.apply&&console.log.apply(console,arguments)},c.bind=function(a,b){return a.bind?a.bind(b):function(){return a.apply(b,arguments)}},c.flatUrl=function(a){return a.indexOf("?")===-1&&a.indexOf("#")===-1},c.amendUrl=function(b){var d=a.location;if(!b)throw new Error("Wrong url for SockJS");if(!c.flatUrl(b))throw new Error("Only basic urls are supported in SockJS");return b.indexOf("//")===0&&(b=d.protocol+b),b.indexOf("/")===0&&(b=d.protocol+"//"+d.host+b),b=b.replace(/[/]+$/,""),b},c.arrIndexOf=function(a,b){for(var c=0;c<a.length;c++)if(a[c]===b)return c;return-1},c.arrSkip=function(a,b){var d=c.arrIndexOf(a,b);if(d===-1)return a.slice();var e=a.slice(0,d);return e.concat(a.slice(d+1))},c.isArray=Array.isArray||function(a){return{}.toString.call(a).indexOf("Array")>=0},c.delay=function(a,b){return typeof a=="function"&&(b=a,a=0),setTimeout(b,a)};var i=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,j={"\0":"\\u0000","\x01":"\\u0001","\x02":"\\u0002","\x03":"\\u0003","\x04":"\\u0004","\x05":"\\u0005","\x06":"\\u0006","\x07":"\\u0007","\b":"\\b","\t":"\\t","\n":"\\n","\x0b":"\\u000b","\f":"\\f","\r":"\\r","\x0e":"\\u000e","\x0f":"\\u000f","\x10":"\\u0010","\x11":"\\u0011","\x12":"\\u0012","\x13":"\\u0013","\x14":"\\u0014","\x15":"\\u0015","\x16":"\\u0016","\x17":"\\u0017","\x18":"\\u0018","\x19":"\\u0019","\x1a":"\\u001a","\x1b":"\\u001b","\x1c":"\\u001c","\x1d":"\\u001d","\x1e":"\\u001e","\x1f":"\\u001f",'"':'\\"',"\\":"\\\\","\x7f":"\\u007f","\x80":"\\u0080","\x81":"\\u0081","\x82":"\\u0082","\x83":"\\u0083","\x84":"\\u0084","\x85":"\\u0085","\x86":"\\u0086","\x87":"\\u0087","\x88":"\\u0088","\x89":"\\u0089","\x8a":"\\u008a","\x8b":"\\u008b","\x8c":"\\u008c","\x8d":"\\u008d","\x8e":"\\u008e","\x8f":"\\u008f","\x90":"\\u0090","\x91":"\\u0091","\x92":"\\u0092","\x93":"\\u0093","\x94":"\\u0094","\x95":"\\u0095","\x96":"\\u0096","\x97":"\\u0097","\x98":"\\u0098","\x99":"\\u0099","\x9a":"\\u009a","\x9b":"\\u009b","\x9c":"\\u009c","\x9d":"\\u009d","\x9e":"\\u009e","\x9f":"\\u009f","\xad":"\\u00ad","\u0600":"\\u0600","\u0601":"\\u0601","\u0602":"\\u0602","\u0603":"\\u0603","\u0604":"\\u0604","\u070f":"\\u070f","\u17b4":"\\u17b4","\u17b5":"\\u17b5","\u200c":"\\u200c","\u200d":"\\u200d","\u200e":"\\u200e","\u200f":"\\u200f","\u2028":"\\u2028","\u2029":"\\u2029","\u202a":"\\u202a","\u202b":"\\u202b","\u202c":"\\u202c","\u202d":"\\u202d","\u202e":"\\u202e","\u202f":"\\u202f","\u2060":"\\u2060","\u2061":"\\u2061","\u2062":"\\u2062","\u2063":"\\u2063","\u2064":"\\u2064","\u2065":"\\u2065","\u2066":"\\u2066","\u2067":"\\u2067","\u2068":"\\u2068","\u2069":"\\u2069","\u206a":"\\u206a","\u206b":"\\u206b","\u206c":"\\u206c","\u206d":"\\u206d","\u206e":"\\u206e","\u206f":"\\u206f","\ufeff":"\\ufeff","\ufff0":"\\ufff0","\ufff1":"\\ufff1","\ufff2":"\\ufff2","\ufff3":"\\ufff3","\ufff4":"\\ufff4","\ufff5":"\\ufff5","\ufff6":"\\ufff6","\ufff7":"\\ufff7","\ufff8":"\\ufff8","\ufff9":"\\ufff9","\ufffa":"\\ufffa","\ufffb":"\\ufffb","\ufffc":"\\ufffc","\ufffd":"\\ufffd","\ufffe":"\\ufffe","\uffff":"\\uffff"},k=/[\x00-\x1f\ud800-\udfff\ufffe\uffff\u0300-\u0333\u033d-\u0346\u034a-\u034c\u0350-\u0352\u0357-\u0358\u035c-\u0362\u0374\u037e\u0387\u0591-\u05af\u05c4\u0610-\u0617\u0653-\u0654\u0657-\u065b\u065d-\u065e\u06df-\u06e2\u06eb-\u06ec\u0730\u0732-\u0733\u0735-\u0736\u073a\u073d\u073f-\u0741\u0743\u0745\u0747\u07eb-\u07f1\u0951\u0958-\u095f\u09dc-\u09dd\u09df\u0a33\u0a36\u0a59-\u0a5b\u0a5e\u0b5c-\u0b5d\u0e38-\u0e39\u0f43\u0f4d\u0f52\u0f57\u0f5c\u0f69\u0f72-\u0f76\u0f78\u0f80-\u0f83\u0f93\u0f9d\u0fa2\u0fa7\u0fac\u0fb9\u1939-\u193a\u1a17\u1b6b\u1cda-\u1cdb\u1dc0-\u1dcf\u1dfc\u1dfe\u1f71\u1f73\u1f75\u1f77\u1f79\u1f7b\u1f7d\u1fbb\u1fbe\u1fc9\u1fcb\u1fd3\u1fdb\u1fe3\u1feb\u1fee-\u1fef\u1ff9\u1ffb\u1ffd\u2000-\u2001\u20d0-\u20d1\u20d4-\u20d7\u20e7-\u20e9\u2126\u212a-\u212b\u2329-\u232a\u2adc\u302b-\u302c\uaab2-\uaab3\uf900-\ufa0d\ufa10\ufa12\ufa15-\ufa1e\ufa20\ufa22\ufa25-\ufa26\ufa2a-\ufa2d\ufa30-\ufa6d\ufa70-\ufad9\ufb1d\ufb1f\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufb4e\ufff0-\uffff]/g,l,m=JSON&&JSON.stringify||function(a){return i.lastIndex=0,i.test(a)&&(a=a.replace(i,function(a){return j[a]})),'"'+a+'"'},n=function(a){var b,c={},d=[];for(b=0;b<65536;b++)d.push(String.fromCharCode(b));return a.lastIndex=0,d.join("").replace(a,function(a){return c[a]="\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4),""}),a.lastIndex=0,c};c.quote=function(a){var b=m(a);return k.lastIndex=0,k.test(b)?(l||(l=n(k)),b.replace(k,function(a){return l[a]})):b};var o=["websocket","xdr-streaming","xhr-streaming","iframe-eventsource","iframe-htmlfile","xdr-polling","xhr-polling","iframe-xhr-polling","jsonp-polling"];c.probeProtocols=function(){var a={};for(var b=0;b<o.length;b++){var c=o[b];a[c]=y[c]&&y[c].enabled()}return a},c.detectProtocols=function(a,b,c){var d={},e=[];b||(b=o);for(var f=0;f<b.length;f++){var g=b[f];d[g]=a[g]}var h=function(a){var b=a.shift();d[b]?e.push(b):a.length>0&&h(a)};return c.websocket!==!1&&h(["websocket"]),d["xhr-streaming"]&&!c.null_origin?e.push("xhr-streaming"):d["xdr-streaming"]&&!c.cookie_needed&&!c.null_origin?e.push("xdr-streaming"):h(["iframe-eventsource","iframe-htmlfile"]),d["xhr-polling"]&&!c.null_origin?e.push("xhr-polling"):d["xdr-polling"]&&!c.cookie_needed&&!c.null_origin?e.push("xdr-polling"):h(["iframe-xhr-polling","jsonp-polling"]),e};var p="_sockjs_global";c.createHook=function(){var a="a"+c.random_string(8);if(!(p in b)){var d={};b[p]=function(a){return a in d||(d[a]={id:a,del:function(){delete d[a]}}),d[a]}}return b[p](a)},c.attachMessage=function(a){c.attachEvent("message",a)},c.attachEvent=function(c,d){typeof b.addEventListener!="undefined"?b.addEventListener(c,d,!1):(a.attachEvent("on"+c,d),b.attachEvent("on"+c,d))},c.detachMessage=function(a){c.detachEvent("message",a)},c.detachEvent=function(c,d){typeof b.addEventListener!="undefined"?b.removeEventListener(c,d,!1):(a.detachEvent("on"+c,d),b.detachEvent("on"+c,d))};var q={},r=!1,s=function(){for(var a in q)q[a](),delete q[a]},t=function(){if(r)return;r=!0,s()};c.attachEvent("unload",t),c.unload_add=function(a){var b=c.random_string(8);return q[b]=a,r&&c.delay(s),b},c.unload_del=function(a){a in q&&delete q[a]},c.createIframe=function(b,d){var e=a.createElement("iframe"),f,g,h=function(){clearTimeout(f);try{e.onload=null}catch(a){}e.onerror=null},i=function(){e&&(h(),setTimeout(function(){e&&e.parentNode.removeChild(e),e=null},0),c.unload_del(g))},j=function(a){e&&(i(),d(a))},k=function(a,b){try{e&&e.contentWindow&&e.contentWindow.postMessage(a,b)}catch(c){}};return e.src=b,e.style.display="none",e.style.position="absolute",e.onerror=function(){j("onerror")},e.onload=function(){clearTimeout(f),f=setTimeout(function(){j("onload timeout")},2e3)},a.body.appendChild(e),f=setTimeout(function(){j("timeout")},15e3),g=c.unload_add(i),{post:k,cleanup:i,loaded:h}},c.createHtmlfile=function(a,d){var e=new ActiveXObject("htmlfile"),f,g,i,j=function(){clearTimeout(f)},k=function(){e&&(j(),c.unload_del(g),i.parentNode.removeChild(i),i=e=null,CollectGarbage())},l=function(a){e&&(k(),d(a))},m=function(a,b){try{i&&i.contentWindow&&i.contentWindow.postMessage(a,b)}catch(c){}};e.open(),e.write('<html><script>document.domain="'+document.domain+'";'+"</s"+"cript></html>"),e.close(),e.parentWindow[h]=b[h];var n=e.createElement("div");return e.body.appendChild(n),i=e.createElement("iframe"),n.appendChild(i),i.src=a,f=setTimeout(function(){l("timeout")},15e3),g=c.unload_add(k),{post:m,cleanup:k,loaded:j}};var u=function(){};u.prototype=new f(["chunk","finish"]),u.prototype._start=function(a,d,e,f){var g=this;try{g.xhr=new XMLHttpRequest}catch(h){}if(!g.xhr)try{g.xhr=new b.ActiveXObject("Microsoft.XMLHTTP")}catch(h){}if(b.ActiveXObject||b.XDomainRequest)d+=(d.indexOf("?")===-1?"?":"&")+"t="+ +(new Date);g.unload_ref=c.unload_add(function(){g._cleanup(!0)});try{g.xhr.open(a,d,!0)}catch(i){g.emit("finish",0,""),g._cleanup();return}if(!f||!f.no_credentials)g.xhr.withCredentials="true";if(f&&f.headers)for(var j in f.headers)g.xhr.setRequestHeader(j,f.headers[j]);g.xhr.onreadystatechange=function(){if(g.xhr){var a=g.xhr;switch(a.readyState){case 3:try{var b=a.status,c=a.responseText}catch(a){}b===1223&&(b=204),c&&c.length>0&&g.emit("chunk",b,c);break;case 4:var b=a.status;b===1223&&(b=204),g.emit("finish",b,a.responseText),g._cleanup(!1)}}},g.xhr.send(e)},u.prototype._cleanup=function(a){var b=this;if(!b.xhr)return;c.unload_del(b.unload_ref),b.xhr.onreadystatechange=function(){};if(a)try{b.xhr.abort()}catch(d){}b.unload_ref=b.xhr=null},u.prototype.close=function(){var a=this;a.nuke(),a._cleanup(!0)};var v=c.XHRCorsObject=function(){var a=this,b=arguments;c.delay(function(){a._start.apply(a,b)})};v.prototype=new u;var w=c.XHRLocalObject=function(a,b,d){var e=this;c.delay(function(){e._start(a,b,d,{no_credentials:!0})})};w.prototype=new u;var x=c.XDRObject=function(a,b,d){var e=this;c.delay(function(){e._start(a,b,d)})};x.prototype=new f(["chunk","finish"]),x.prototype._start=function(a,b,d){var e=this,f=new XDomainRequest;b+=(b.indexOf("?")===-1?"?":"&")+"t="+ +(new Date);var g=f.ontimeout=f.onerror=function(){e.emit("finish",0,""),e._cleanup(!1)};f.onprogress=function(){e.emit("chunk",200,f.responseText)},f.onload=function(){e.emit("finish",200,f.responseText),e._cleanup(!1)},e.xdr=f,e.unload_ref=c.unload_add(function(){e._cleanup(!0)});try{e.xdr.open(a,b),e.xdr.send(d)}catch(h){g()}},x.prototype._cleanup=function(a){var b=this;if(!b.xdr)return;c.unload_del(b.unload_ref),b.xdr.ontimeout=b.xdr.onerror=b.xdr.onprogress=b.xdr.onload=null;if(a)try{b.xdr.abort()}catch(d){}b.unload_ref=b.xdr=null},x.prototype.close=function(){var a=this;a.nuke(),a._cleanup(!0)},c.isXHRCorsCapable=function(){return b.XMLHttpRequest&&"withCredentials"in new XMLHttpRequest?1:b.XDomainRequest&&a.domain?2:L.enabled()?3:4};var y=function(a,d,e){if(this===b)return new y(a,d,e);var f=this,g;f._options={devel:!1,debug:!1,protocols_whitelist:[],info:undefined,rtt:undefined},e&&c.objectExtend(f._options,e),f._base_url=c.amendUrl(a),f._server=f._options.server||c.random_number_string(1e3),f._options.protocols_whitelist&&f._options.protocols_whitelist.length?g=f._options.protocols_whitelist:(typeof d=="string"&&d.length>0?g=[d]:c.isArray(d)?g=d:g=null,g&&f._debug('Deprecated API: Use "protocols_whitelist" option instead of supplying protocol list as a second parameter to SockJS constructor.')),f._protocols=[],f.protocol=null,f.readyState=y.CONNECTING,f._ir=S(f._base_url),f._ir.onfinish=function(a,b){f._ir=null,a?(f._options.info&&(a=c.objectExtend(a,f._options.info)),f._options.rtt&&(b=f._options.rtt),f._applyInfo(a,b,g),f._didClose()):f._didClose(1002,"Can't connect to server",!0)}};y.prototype=new d,y.version="0.3.4",y.CONNECTING=0,y.OPEN=1,y.CLOSING=2,y.CLOSED=3,y.prototype._debug=function(){this._options.debug&&c.log.apply(c,arguments)},y.prototype._dispatchOpen=function(){var a=this;a.readyState===y.CONNECTING?(a._transport_tref&&(clearTimeout(a._transport_tref),a._transport_tref=null),a.readyState=y.OPEN,a.dispatchEvent(new e("open"))):a._didClose(1006,"Server lost session")},y.prototype._dispatchMessage=function(a){var b=this;if(b.readyState!==y.OPEN)return;b.dispatchEvent(new e("message",{data:a}))},y.prototype._dispatchHeartbeat=function(a){var b=this;if(b.readyState!==y.OPEN)return;b.dispatchEvent(new e("heartbeat",{}))},y.prototype._didClose=function(a,b,d){var f=this;if(f.readyState!==y.CONNECTING&&f.readyState!==y.OPEN&&f.readyState!==y.CLOSING)throw new Error("INVALID_STATE_ERR");f._ir&&(f._ir.nuke(),f._ir=null),f._transport&&(f._transport.doCleanup(),f._transport=null);var g=new e("close",{code:a,reason:b,wasClean:c.userSetCode(a)});if(!c.userSetCode(a)&&f.readyState===y.CONNECTING&&!d){if(f._try_next_protocol(g))return;g=new e("close",{code:2e3,reason:"All transports failed",wasClean:!1,last_event:g})}f.readyState=y.CLOSED,c.delay(function(){f.dispatchEvent(g)})},y.prototype._didMessage=function(a){var b=this,c=a.slice(0,1);switch(c){case"o":b._dispatchOpen();break;case"a":var d=JSON.parse(a.slice(1)||"[]");for(var e=0;e<d.length;e++)b._dispatchMessage(d[e]);break;case"m":var d=JSON.parse(a.slice(1)||"null");b._dispatchMessage(d);break;case"c":var d=JSON.parse(a.slice(1)||"[]");b._didClose(d[0],d[1]);break;case"h":b._dispatchHeartbeat()}},y.prototype._try_next_protocol=function(b){var d=this;d.protocol&&(d._debug("Closed transport:",d.protocol,""+b),d.protocol=null),d._transport_tref&&(clearTimeout(d._transport_tref),d._transport_tref=null);for(;;){var e=d.protocol=d._protocols.shift();if(!e)return!1;if(y[e]&&y[e].need_body===!0&&(!a.body||typeof a.readyState!="undefined"&&a.readyState!=="complete"))return d._protocols.unshift(e),d.protocol="waiting-for-load",c.attachEvent("load",function(){d._try_next_protocol()}),!0;if(!!y[e]&&!!y[e].enabled(d._options)){var f=y[e].roundTrips||1,g=(d._options.rto||0)*f||5e3;d._transport_tref=c.delay(g,function(){d.readyState===y.CONNECTING&&d._didClose(2007,"Transport timeouted")});var h=c.random_string(8),i=d._base_url+"/"+d._server+"/"+h;return d._debug("Opening transport:",e," url:"+i," RTO:"+d._options.rto),d._transport=new y[e](d,i,d._base_url),!0}d._debug("Skipping transport:",e)}},y.prototype.close=function(a,b){var d=this;if(a&&!c.userSetCode(a))throw new Error("INVALID_ACCESS_ERR");return d.readyState!==y.CONNECTING&&d.readyState!==y.OPEN?!1:(d.readyState=y.CLOSING,d._didClose(a||1e3,b||"Normal closure"),!0)},y.prototype.send=function(a){var b=this;if(b.readyState===y.CONNECTING)throw new Error("INVALID_STATE_ERR");return b.readyState===y.OPEN&&b._transport.doSend(c.quote(""+a)),!0},y.prototype._applyInfo=function(b,d,e){var f=this;f._options.info=b,f._options.rtt=d,f._options.rto=c.countRTO(d),f._options.info.null_origin=!a.domain;var g=c.probeProtocols();f._protocols=c.detectProtocols(g,e,b)};var z=y.websocket=function(a,d){var e=this,f=d+"/websocket";f.slice(0,5)==="https"?f="wss"+f.slice(5):f="ws"+f.slice(4),e.ri=a,e.url=f;var g=b.WebSocket||b.MozWebSocket;e.ws=new g(e.url),e.ws.onmessage=function(a){e.ri._didMessage(a.data)},e.unload_ref=c.unload_add(function(){e.ws.close()}),e.ws.onclose=function(){e.ri._didMessage(c.closeFrame(1006,"WebSocket connection broken"))}};z.prototype.doSend=function(a){this.ws.send("["+a+"]")},z.prototype.doCleanup=function(){var a=this,b=a.ws;b&&(b.onmessage=b.onclose=null,b.close(),c.unload_del(a.unload_ref),a.unload_ref=a.ri=a.ws=null)},z.enabled=function(){return!!b.WebSocket||!!b.MozWebSocket},z.roundTrips=2;var A=function(){};A.prototype.send_constructor=function(a){var b=this;b.send_buffer=[],b.sender=a},A.prototype.doSend=function(a){var b=this;b.send_buffer.push(a),b.send_stop||b.send_schedule()},A.prototype.send_schedule_wait=function(){var a=this,b;a.send_stop=function(){a.send_stop=null,clearTimeout(b)},b=c.delay(25,function(){a.send_stop=null,a.send_schedule()})},A.prototype.send_schedule=function(){var a=this;if(a.send_buffer.length>0){var b="["+a.send_buffer.join(",")+"]";a.send_stop=a.sender(a.trans_url,b,function(b,c){a.send_stop=null,b===!1?a.ri._didClose(1006,"Sending error "+c):a.send_schedule_wait()}),a.send_buffer=[]}},A.prototype.send_destructor=function(){var a=this;a._send_stop&&a._send_stop(),a._send_stop=null};var B=function(b,d,e){var f=this;if(!("_send_form"in f)){var g=f._send_form=a.createElement("form"),h=f._send_area=a.createElement("textarea");h.name="d",g.style.display="none",g.style.position="absolute",g.method="POST",g.enctype="application/x-www-form-urlencoded",g.acceptCharset="UTF-8",g.appendChild(h),a.body.appendChild(g)}var g=f._send_form,h=f._send_area,i="a"+c.random_string(8);g.target=i,g.action=b+"/jsonp_send?i="+i;var j;try{j=a.createElement('<iframe name="'+i+'">')}catch(k){j=a.createElement("iframe"),j.name=i}j.id=i,g.appendChild(j),j.style.display="none";try{h.value=d}catch(l){c.log("Your browser is seriously broken. Go home! "+l.message)}g.submit();var m=function(a){if(!j.onerror)return;j.onreadystatechange=j.onerror=j.onload=null,c.delay(500,function(){j.parentNode.removeChild(j),j=null}),h.value="",e(!0)};return j.onerror=j.onload=m,j.onreadystatechange=function(a){j.readyState=="complete"&&m()},m},C=function(a){return function(b,c,d){var e=new a("POST",b+"/xhr_send",c);return e.onfinish=function(a,b){d(a===200||a===204,"http status "+a)},function(a){d(!1,a)}}},D=function(b,d){var e,f=a.createElement("script"),g,h=function(a){g&&(g.parentNode.removeChild(g),g=null),f&&(clearTimeout(e),f.parentNode.removeChild(f),f.onreadystatechange=f.onerror=f.onload=f.onclick=null,f=null,d(a),d=null)},i=!1,j=null;f.id="a"+c.random_string(8),f.src=b,f.type="text/javascript",f.charset="UTF-8",f.onerror=function(a){j||(j=setTimeout(function(){i||h(c.closeFrame(1006,"JSONP script loaded abnormally (onerror)"))},1e3))},f.onload=function(a){h(c.closeFrame(1006,"JSONP script loaded abnormally (onload)"))},f.onreadystatechange=function(a){if(/loaded|closed/.test(f.readyState)){if(f&&f.htmlFor&&f.onclick){i=!0;try{f.onclick()}catch(b){}}f&&h(c.closeFrame(1006,"JSONP script loaded abnormally (onreadystatechange)"))}};if(typeof f.async=="undefined"&&a.attachEvent)if(!/opera/i.test(navigator.userAgent)){try{f.htmlFor=f.id,f.event="onclick"}catch(k){}f.async=!0}else g=a.createElement("script"),g.text="try{var a = document.getElementById('"+f.id+"'); if(a)a.onerror();}catch(x){};",f.async=g.async=!1;typeof f.async!="undefined"&&(f.async=!0),e=setTimeout(function(){h(c.closeFrame(1006,"JSONP script loaded abnormally (timeout)"))},35e3);var l=a.getElementsByTagName("head")[0];return l.insertBefore(f,l.firstChild),g&&l.insertBefore(g,l.firstChild),h},E=y["jsonp-polling"]=function(a,b){c.polluteGlobalNamespace();var d=this;d.ri=a,d.trans_url=b,d.send_constructor(B),d._schedule_recv()};E.prototype=new A,E.prototype._schedule_recv=function(){var a=this,b=function(b){a._recv_stop=null,b&&(a._is_closing||a.ri._didMessage(b)),a._is_closing||a._schedule_recv()};a._recv_stop=F(a.trans_url+"/jsonp",D,b)},E.enabled=function(){return!0},E.need_body=!0,E.prototype.doCleanup=function(){var a=this;a._is_closing=!0,a._recv_stop&&a._recv_stop(),a.ri=a._recv_stop=null,a.send_destructor()};var F=function(a,d,e){var f="a"+c.random_string(6),g=a+"?c="+escape(h+"."+f),i=0,j=function(a){switch(i){case 0:delete b[h][f],e(a);break;case 1:e(a),i=2;break;case 2:delete b[h][f]}},k=d(g,j);b[h][f]=k;var l=function(){b[h][f]&&(i=1,b[h][f](c.closeFrame(1e3,"JSONP user aborted read")))};return l},G=function(){};G.prototype=new A,G.prototype.run=function(a,b,c,d,e){var f=this;f.ri=a,f.trans_url=b,f.send_constructor(C(e)),f.poll=new $(a,d,b+c,e)},G.prototype.doCleanup=function(){var a=this;a.poll&&(a.poll.abort(),a.poll=null)};var H=y["xhr-streaming"]=function(a,b){this.run(a,b,"/xhr_streaming",bd,c.XHRCorsObject)};H.prototype=new G,H.enabled=function(){return b.XMLHttpRequest&&"withCredentials"in new XMLHttpRequest&&!/opera/i.test(navigator.userAgent)},H.roundTrips=2,H.need_body=!0;var I=y["xdr-streaming"]=function(a,b){this.run(a,b,"/xhr_streaming",bd,c.XDRObject)};I.prototype=new G,I.enabled=function(){return!!b.XDomainRequest},I.roundTrips=2;var J=y["xhr-polling"]=function(a,b){this.run(a,b,"/xhr",bd,c.XHRCorsObject)};J.prototype=new G,J.enabled=H.enabled,J.roundTrips=2;var K=y["xdr-polling"]=function(a,b){this.run(a,b,"/xhr",bd,c.XDRObject)};K.prototype=new G,K.enabled=I.enabled,K.roundTrips=2;var L=function(){};L.prototype.i_constructor=function(a,b,d){var e=this;e.ri=a,e.origin=c.getOrigin(d),e.base_url=d,e.trans_url=b;var f=d+"/iframe.html";e.ri._options.devel&&(f+="?t="+ +(new Date)),e.window_id=c.random_string(8),f+="#"+e.window_id,e.iframeObj=c.createIframe(f,function(a){e.ri._didClose(1006,"Unable to load an iframe ("+a+")")}),e.onmessage_cb=c.bind(e.onmessage,e),c.attachMessage(e.onmessage_cb)},L.prototype.doCleanup=function(){var a=this;if(a.iframeObj){c.detachMessage(a.onmessage_cb);try{a.iframeObj.iframe.contentWindow&&a.postMessage("c")}catch(b){}a.iframeObj.cleanup(),a.iframeObj=null,a.onmessage_cb=a.iframeObj=null}},L.prototype.onmessage=function(a){var b=this;if(a.origin!==b.origin)return;var c=a.data.slice(0,8),d=a.data.slice(8,9),e=a.data.slice(9);if(c!==b.window_id)return;switch(d){case"s":b.iframeObj.loaded(),b.postMessage("s",JSON.stringify([y.version,b.protocol,b.trans_url,b.base_url]));break;case"t":b.ri._didMessage(e)}},L.prototype.postMessage=function(a,b){var c=this;c.iframeObj.post(c.window_id+a+(b||""),c.origin)},L.prototype.doSend=function(a){this.postMessage("m",a)},L.enabled=function(){var a=navigator&&navigator.userAgent&&navigator.userAgent.indexOf("Konqueror")!==-1;return(typeof b.postMessage=="function"||typeof b.postMessage=="object")&&!a};var M,N=function(a,d){parent!==b?parent.postMessage(M+a+(d||""),"*"):c.log("Can't postMessage, no parent window.",a,d)},O=function(){};O.prototype._didClose=function(a,b){N("t",c.closeFrame(a,b))},O.prototype._didMessage=function(a){N("t",a)},O.prototype._doSend=function(a){this._transport.doSend(a)},O.prototype._doCleanup=function(){this._transport.doCleanup()},c.parent_origin=undefined,y.bootstrap_iframe=function(){var d;M=a.location.hash.slice(1);var e=function(a){if(a.source!==parent)return;typeof c.parent_origin=="undefined"&&(c.parent_origin=a.origin);if(a.origin!==c.parent_origin)return;var e=a.data.slice(0,8),f=a.data.slice(8,9),g=a.data.slice(9);if(e!==M)return;switch(f){case"s":var h=JSON.parse(g),i=h[0],j=h[1],k=h[2],l=h[3];i!==y.version&&c.log('Incompatibile SockJS! Main site uses: "'+i+'", the iframe:'+' "'+y.version+'".');if(!c.flatUrl(k)||!c.flatUrl(l)){c.log("Only basic urls are supported in SockJS");return}if(!c.isSameOriginUrl(k)||!c.isSameOriginUrl(l)){c.log("Can't connect to different domain from within an iframe. ("+JSON.stringify([b.location.href,k,l])+")");return}d=new O,d._transport=new O[j](d,k,l);break;case"m":d._doSend(g);break;case"c":d&&d._doCleanup(),d=null}};c.attachMessage(e),N("s")};var P=function(a,b){var d=this;c.delay(function(){d.doXhr(a,b)})};P.prototype=new f(["finish"]),P.prototype.doXhr=function(a,b){var d=this,e=(new Date).getTime(),f=new b("GET",a+"/info"),g=c.delay(8e3,function(){f.ontimeout()});f.onfinish=function(a,b){clearTimeout(g),g=null;if(a===200){var c=(new Date).getTime()-e,f=JSON.parse(b);typeof f!="object"&&(f={}),d.emit("finish",f,c)}else d.emit("finish")},f.ontimeout=function(){f.close(),d.emit("finish")}};var Q=function(b){var d=this,e=function(){var a=new L;a.protocol="w-iframe-info-receiver";var c=function(b){if(typeof b=="string"&&b.substr(0,1)==="m"){var c=JSON.parse(b.substr(1)),e=c[0],f=c[1];d.emit("finish",e,f)}else d.emit("finish");a.doCleanup(),a=null},e={_options:{},_didClose:c,_didMessage:c};a.i_constructor(e,b,b)};a.body?e():c.attachEvent("load",e)};Q.prototype=new f(["finish"]);var R=function(){var a=this;c.delay(function(){a.emit("finish",{},2e3)})};R.prototype=new f(["finish"]);var S=function(a){if(c.isSameOriginUrl(a))return new P(a,c.XHRLocalObject);switch(c.isXHRCorsCapable()){case 1:return new P(a,c.XHRLocalObject);case 2:return new P(a,c.XDRObject);case 3:return new Q(a);default:return new R}},T=O["w-iframe-info-receiver"]=function(a,b,d){var e=new P(d,c.XHRLocalObject);e.onfinish=function(b,c){a._didMessage("m"+JSON.stringify([b,c])),a._didClose()}};T.prototype.doCleanup=function(){};var U=y["iframe-eventsource"]=function(){var a=this;a.protocol="w-iframe-eventsource",a.i_constructor.apply(a,arguments)};U.prototype=new L,U.enabled=function(){return"EventSource"in b&&L.enabled()},U.need_body=!0,U.roundTrips=3;var V=O["w-iframe-eventsource"]=function(a,b){this.run(a,b,"/eventsource",_,c.XHRLocalObject)};V.prototype=new G;var W=y["iframe-xhr-polling"]=function(){var a=this;a.protocol="w-iframe-xhr-polling",a.i_constructor.apply(a,arguments)};W.prototype=new L,W.enabled=function(){return b.XMLHttpRequest&&L.enabled()},W.need_body=!0,W.roundTrips=3;var X=O["w-iframe-xhr-polling"]=function(a,b){this.run(a,b,"/xhr",bd,c.XHRLocalObject)};X.prototype=new G;var Y=y["iframe-htmlfile"]=function(){var a=this;a.protocol="w-iframe-htmlfile",a.i_constructor.apply(a,arguments)};Y.prototype=new L,Y.enabled=function(){return L.enabled()},Y.need_body=!0,Y.roundTrips=3;var Z=O["w-iframe-htmlfile"]=function(a,b){this.run(a,b,"/htmlfile",bc,c.XHRLocalObject)};Z.prototype=new G;var $=function(a,b,c,d){var e=this;e.ri=a,e.Receiver=b,e.recv_url=c,e.AjaxObject=d,e._scheduleRecv()};$.prototype._scheduleRecv=function(){var a=this,b=a.poll=new a.Receiver(a.recv_url,a.AjaxObject),c=0;b.onmessage=function(b){c+=1,a.ri._didMessage(b.data)},b.onclose=function(c){a.poll=b=b.onmessage=b.onclose=null,a.poll_is_closing||(c.reason==="permanent"?a.ri._didClose(1006,"Polling error ("+c.reason+")"):a._scheduleRecv())}},$.prototype.abort=function(){var a=this;a.poll_is_closing=!0,a.poll&&a.poll.abort()};var _=function(a){var b=this,d=new EventSource(a);d.onmessage=function(a){b.dispatchEvent(new e("message",{data:unescape(a.data)}))},b.es_close=d.onerror=function(a,f){var g=f?"user":d.readyState!==2?"network":"permanent";b.es_close=d.onmessage=d.onerror=null,d.close(),d=null,c.delay(200,function(){b.dispatchEvent(new e("close",{reason:g}))})}};_.prototype=new d,_.prototype.abort=function(){var a=this;a.es_close&&a.es_close({},!0)};var ba,bb=function(){if(ba===undefined)if("ActiveXObject"in b)try{ba=!!(new ActiveXObject("htmlfile"))}catch(a){}else ba=!1;return ba},bc=function(a){var d=this;c.polluteGlobalNamespace(),d.id="a"+c.random_string(6,26),a+=(a.indexOf("?")===-1?"?":"&")+"c="+escape(h+"."+d.id);var f=bb()?c.createHtmlfile:c.createIframe,g;b[h][d.id]={start:function(){g.loaded()},message:function(a){d.dispatchEvent(new e("message",{data:a}))},stop:function(){d.iframe_close({},"network")}},d.iframe_close=function(a,c){g.cleanup(),d.iframe_close=g=null,delete b[h][d.id],d.dispatchEvent(new e("close",{reason:c}))},g=f(a,function(a){d.iframe_close({},"permanent")})};bc.prototype=new d,bc.prototype.abort=function(){var a=this;a.iframe_close&&a.iframe_close({},"user")};var bd=function(a,b){var c=this,d=0;c.xo=new b("POST",a,null),c.xo.onchunk=function(a,b){if(a!==200)return;for(;;){var f=b.slice(d),g=f.indexOf("\n");if(g===-1)break;d+=g+1;var h=f.slice(0,g);c.dispatchEvent(new e("message",{data:h}))}},c.xo.onfinish=function(a,b){c.xo.onchunk(a,b),c.xo=null;var d=a===200?"network":"permanent";c.dispatchEvent(new e("close",{reason:d}))}};return bd.prototype=new d,bd.prototype.abort=function(){var a=this;a.xo&&(a.xo.close(),a.dispatchEvent(new e("close",{reason:"user"})),a.xo=null)},y.getUtils=function(){return c},y.getIframeTransport=function(){return L},y}(),"_sockjs_onload"in window&&setTimeout(_sockjs_onload,1),typeof define=="function"&&define.amd&&define("sockjs",[],function(){return SockJS})
// Generated by CoffeeScript 1.7.1
/*
Stomp Over WebSocket http://www.jmesnil.net/stomp-websocket/doc/ | Apache License V2.0
Copyright (C) 2010-2013 [Jeff Mesnil](http://jmesnil.net/)
Copyright (C) 2012 [FuseSource, Inc.](http://fusesource.com)
*/
(function(){var t,e,n,i,r={}.hasOwnProperty,o=[].slice;t={LF:"\n",NULL:"\x00"};n=function(){var e;function n(t,e,n){this.command=t;this.headers=e!=null?e:{};this.body=n!=null?n:""}n.prototype.toString=function(){var e,i,o,s,u;e=[this.command];o=this.headers["content-length"]===false?true:false;if(o){delete this.headers["content-length"]}u=this.headers;for(i in u){if(!r.call(u,i))continue;s=u[i];e.push(""+i+":"+s)}if(this.body&&!o){e.push("content-length:"+n.sizeOfUTF8(this.body))}e.push(t.LF+this.body);return e.join(t.LF)};n.sizeOfUTF8=function(t){if(t){return encodeURI(t).match(/%..|./g).length}else{return 0}};e=function(e){var i,r,o,s,u,a,c,f,h,l,p,d,g,b,m,v,y;s=e.search(RegExp(""+t.LF+t.LF));u=e.substring(0,s).split(t.LF);o=u.shift();a={};d=function(t){return t.replace(/^\s+|\s+$/g,"")};v=u.reverse();for(g=0,m=v.length;g<m;g++){l=v[g];f=l.indexOf(":");a[d(l.substring(0,f))]=d(l.substring(f+1))}i="";p=s+2;if(a["content-length"]){h=parseInt(a["content-length"]);i=(""+e).substring(p,p+h)}else{r=null;for(c=b=p,y=e.length;p<=y?b<y:b>y;c=p<=y?++b:--b){r=e.charAt(c);if(r===t.NULL){break}i+=r}}return new n(o,a,i)};n.unmarshall=function(n){var i;return function(){var r,o,s,u;s=n.split(RegExp(""+t.NULL+t.LF+"*"));u=[];for(r=0,o=s.length;r<o;r++){i=s[r];if((i!=null?i.length:void 0)>0){u.push(e(i))}}return u}()};n.marshall=function(e,i,r){var o;o=new n(e,i,r);return o.toString()+t.NULL};return n}();e=function(){var e;function r(t){this.ws=t;this.ws.binaryType="arraybuffer";this.counter=0;this.connected=false;this.heartbeat={outgoing:1e4,incoming:1e4};this.maxWebSocketFrameSize=16*1024;this.subscriptions={}}r.prototype.debug=function(t){var e;return typeof window!=="undefined"&&window!==null?(e=window.console)!=null?e.log(t):void 0:void 0};e=function(){if(Date.now){return Date.now()}else{return(new Date).valueOf}};r.prototype._transmit=function(t,e,i){var r;r=n.marshall(t,e,i);if(typeof this.debug==="function"){this.debug(">>> "+r)}while(true){if(r.length>this.maxWebSocketFrameSize){this.ws.send(r.substring(0,this.maxWebSocketFrameSize));r=r.substring(this.maxWebSocketFrameSize);if(typeof this.debug==="function"){this.debug("remaining = "+r.length)}}else{return this.ws.send(r)}}};r.prototype._setupHeartbeat=function(n){var r,o,s,u,a,c;if((a=n.version)!==i.VERSIONS.V1_1&&a!==i.VERSIONS.V1_2){return}c=function(){var t,e,i,r;i=n["heart-beat"].split(",");r=[];for(t=0,e=i.length;t<e;t++){u=i[t];r.push(parseInt(u))}return r}(),o=c[0],r=c[1];if(!(this.heartbeat.outgoing===0||r===0)){s=Math.max(this.heartbeat.outgoing,r);if(typeof this.debug==="function"){this.debug("send PING every "+s+"ms")}this.pinger=i.setInterval(s,function(e){return function(){e.ws.send(t.LF);return typeof e.debug==="function"?e.debug(">>> PING"):void 0}}(this))}if(!(this.heartbeat.incoming===0||o===0)){s=Math.max(this.heartbeat.incoming,o);if(typeof this.debug==="function"){this.debug("check PONG every "+s+"ms")}return this.ponger=i.setInterval(s,function(t){return function(){var n;n=e()-t.serverActivity;if(n>s*2){if(typeof t.debug==="function"){t.debug("did not receive server activity for the last "+n+"ms")}return t.ws.close()}}}(this))}};r.prototype._parseConnect=function(){var t,e,n,i;t=1<=arguments.length?o.call(arguments,0):[];i={};switch(t.length){case 2:i=t[0],e=t[1];break;case 3:if(t[1]instanceof Function){i=t[0],e=t[1],n=t[2]}else{i.login=t[0],i.passcode=t[1],e=t[2]}break;case 4:i.login=t[0],i.passcode=t[1],e=t[2],n=t[3];break;default:i.login=t[0],i.passcode=t[1],e=t[2],n=t[3],i.host=t[4]}return[i,e,n]};r.prototype.connect=function(){var r,s,u,a;r=1<=arguments.length?o.call(arguments,0):[];a=this._parseConnect.apply(this,r);u=a[0],this.connectCallback=a[1],s=a[2];if(typeof this.debug==="function"){this.debug("Opening Web Socket...")}this.ws.onmessage=function(i){return function(r){var o,u,a,c,f,h,l,p,d,g,b,m;c=typeof ArrayBuffer!=="undefined"&&r.data instanceof ArrayBuffer?(o=new Uint8Array(r.data),typeof i.debug==="function"?i.debug("--- got data length: "+o.length):void 0,function(){var t,e,n;n=[];for(t=0,e=o.length;t<e;t++){u=o[t];n.push(String.fromCharCode(u))}return n}().join("")):r.data;i.serverActivity=e();if(c===t.LF){if(typeof i.debug==="function"){i.debug("<<< PONG")}return}if(typeof i.debug==="function"){i.debug("<<< "+c)}b=n.unmarshall(c);m=[];for(d=0,g=b.length;d<g;d++){f=b[d];switch(f.command){case"CONNECTED":if(typeof i.debug==="function"){i.debug("connected to server "+f.headers.server)}i.connected=true;i._setupHeartbeat(f.headers);m.push(typeof i.connectCallback==="function"?i.connectCallback(f):void 0);break;case"MESSAGE":p=f.headers.subscription;l=i.subscriptions[p]||i.onreceive;if(l){a=i;h=f.headers["message-id"];f.ack=function(t){if(t==null){t={}}return a.ack(h,p,t)};f.nack=function(t){if(t==null){t={}}return a.nack(h,p,t)};m.push(l(f))}else{m.push(typeof i.debug==="function"?i.debug("Unhandled received MESSAGE: "+f):void 0)}break;case"RECEIPT":m.push(typeof i.onreceipt==="function"?i.onreceipt(f):void 0);break;case"ERROR":m.push(typeof s==="function"?s(f):void 0);break;default:m.push(typeof i.debug==="function"?i.debug("Unhandled frame: "+f):void 0)}}return m}}(this);this.ws.onclose=function(t){return function(){var e;e="Whoops! Lost connection to "+t.ws.url;if(typeof t.debug==="function"){t.debug(e)}t._cleanUp();return typeof s==="function"?s(e):void 0}}(this);return this.ws.onopen=function(t){return function(){if(typeof t.debug==="function"){t.debug("Web Socket Opened...")}u["accept-version"]=i.VERSIONS.supportedVersions();u["heart-beat"]=[t.heartbeat.outgoing,t.heartbeat.incoming].join(",");return t._transmit("CONNECT",u)}}(this)};r.prototype.disconnect=function(t,e){if(e==null){e={}}this._transmit("DISCONNECT",e);this.ws.onclose=null;this.ws.close();this._cleanUp();return typeof t==="function"?t():void 0};r.prototype._cleanUp=function(){this.connected=false;if(this.pinger){i.clearInterval(this.pinger)}if(this.ponger){return i.clearInterval(this.ponger)}};r.prototype.send=function(t,e,n){if(e==null){e={}}if(n==null){n=""}e.destination=t;return this._transmit("SEND",e,n)};r.prototype.subscribe=function(t,e,n){var i;if(n==null){n={}}if(!n.id){n.id="sub-"+this.counter++}n.destination=t;this.subscriptions[n.id]=e;this._transmit("SUBSCRIBE",n);i=this;return{id:n.id,unsubscribe:function(){return i.unsubscribe(n.id)}}};r.prototype.unsubscribe=function(t){delete this.subscriptions[t];return this._transmit("UNSUBSCRIBE",{id:t})};r.prototype.begin=function(t){var e,n;n=t||"tx-"+this.counter++;this._transmit("BEGIN",{transaction:n});e=this;return{id:n,commit:function(){return e.commit(n)},abort:function(){return e.abort(n)}}};r.prototype.commit=function(t){return this._transmit("COMMIT",{transaction:t})};r.prototype.abort=function(t){return this._transmit("ABORT",{transaction:t})};r.prototype.ack=function(t,e,n){if(n==null){n={}}n["message-id"]=t;n.subscription=e;return this._transmit("ACK",n)};r.prototype.nack=function(t,e,n){if(n==null){n={}}n["message-id"]=t;n.subscription=e;return this._transmit("NACK",n)};return r}();i={VERSIONS:{V1_0:"1.0",V1_1:"1.1",V1_2:"1.2",supportedVersions:function(){return"1.1,1.0"}},client:function(t,n){var r,o;if(n==null){n=["v10.stomp","v11.stomp"]}r=i.WebSocketClass||WebSocket;o=new r(t,n);return new e(o)},over:function(t){return new e(t)},Frame:n};if(typeof exports!=="undefined"&&exports!==null){exports.Stomp=i}if(typeof window!=="undefined"&&window!==null){i.setInterval=function(t,e){return window.setInterval(e,t)};i.clearInterval=function(t){return window.clearInterval(t)};window.Stomp=i}else if(!exports){self.Stomp=i}}).call(this);
\ No newline at end of file
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8" />
<title>Spring Boot+WebSocket+广播式</title>
</head>
<body onload="disconnect()">
<noscript><h2 style="color: #ff0000">貌似你的浏览器不支持websocket</h2></noscript>
<div>
<div>
<button id="connect" onclick="connect();">连接</button>
<button id="disconnect" disabled="disabled" onclick="disconnect();">断开连接</button>
</div>
<div id="conversationDiv">
<label>输入你的名字</label><input type="text" id="name" />
<button id="sendName" onclick="sendName();">发送</button>
<p id="response"></p>
</div>
</div>
<script th:src="@{sockjs.min.js}"></script>
<script th:src="@{stomp.min.js}"></script>
<script th:src="@{jquery.js}"></script>
<script type="text/javascript">
var stompClient = null;
function setConnected(connected) {
document.getElementById('connect').disabled = connected;
document.getElementById('disconnect').disabled = !connected;
document.getElementById('conversationDiv').style.visibility = connected ? 'visible' : 'hidden';
$('#response').html();
}
function connect() {
var socket = new SockJS('/endpointWisely'); //1
stompClient = Stomp.over(socket);
stompClient.connect({}, function(frame) {
setConnected(true);
console.log('Connected: ' + frame);
stompClient.subscribe('/topic/getResponse', function(respnose){ //2
showResponse(JSON.parse(respnose.body).responseMessage);
});
});
}
function disconnect() {
if (stompClient != null) {
stompClient.disconnect();
}
setConnected(false);
console.log("Disconnected");
}
function sendName() {
var name = $('#name').val();
//3
stompClient.send("/welcome", {}, JSON.stringify({ 'name': name }));
}
function showResponse(message) {
var response = $("#response");
response.html(message);
}
</script>
</body>
</html>
\ No newline at end of file
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment