[email protected] minified

stanzaio.bundle.min.js

/*! stanzaio 2014-04-21*/!function(e){"object"==typeof exports?module.exports=e():"function"==typeof define&&define.amd?define(e):"undefined"!=typeof window?window.XMPP=e():"undefined"!=typeof global?global.XMPP=e():"undefined"!=typeof self&&(self.XMPP=e())}(function(){var e,n,o;return function f(e,n,o){function d(t,u){if(!n[t]){if(!e[t]){var l="function"==typeof require&&require;if(!u&&l)return l(t,!0);if(i)return i(t,!0);throw new Error("Cannot find module '"+t+"'")}var p=n[t]={exports:{}};e[t][0].call(p.exports,function(n){var o=e[t][1][n];return d(o?o:n)},p,p.exports,f,e,n,o)}return n[t].exports}for(var i="function"==typeof require&&require,t=0;t<o.length;t++)d(o[t]);return d}({1:[function(e,n,o){"use 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0,n.sid=void 0,n.emit("bosh:terminate",o),n.emit("stream:end"),n.emit("disconnected",n))}})}{var i=e("__browserify_process"),t=e("underscore"),u=e("util"),l=(e("async"),e("bluebird")),p=l.promisify(e("request")),P=e("wildemitter"),c=e("jxt"),s=e("./stanza/bosh"),y=e("./stanza/streamError");e("./stanza/message"),e("./stanza/presence"),e("./stanza/iq")}u.inherits(o,Error),u.inherits(d,P),d.prototype.connect=function(e){var n=this;n.config=t.extend({rid:Math.ceil(9999999999*Math.random()),wait:30,maxRetries:5},e),n.hasStream=!1,n.sm.started=!1,n.url=e.boshURL,n.rid=n.config.rid,n.requests=[],n.rid++,n.request(new s({version:n.config.version||"1.0",to:n.config.server,lang:n.config.lang||"en",wait:n.config.wait,ver:"1.6",hold:1}))},d.prototype.disconnect=function(){this.hasStream?(this.rid++,this.request(new s({type:"terminate"}))):(this.requests.forEach(function(e){e.request.cancel()}),this.stream=void 0,this.sid=void 0,this.rid=void 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y({condition:"undefined-condition"});n.emit("stream:error",o,e),n.send(o),n.disconnect()}).finally(function(){n.requests=t.filter(n.requests,function(e){return e.id!==d.id}),"terminate"!==e.type&&i.nextTick(function(){i.nextTick(n.longPoll.bind(n))})})},n.exports=d},{"./stanza/bosh":41,"./stanza/iq":54,"./stanza/message":58,"./stanza/presence":63,"./stanza/streamError":73,__browserify_process:135,async:81,bluebird:85,jxt:198,request:120,underscore:222,util:123,wildemitter:223}],3:[function(e,n){"use strict";function o(e){var n=this;f.call(this),e=e||{},this.config=d.extend({useStreamManagement:!0,transports:["websocket","bosh"]},e),this.jid=new b,this.transports={websocket:function(e,n){var o=e.transport=new M(e.sm);o.on("*",function(n,o){e.emit(n,o)}),o.connect(n)},bosh:function(e,n){var o=e.transport=new X(e.sm);o.on("*",function(n,o){e.emit(n,o)}),o.connect(n)}},this.negotiatedFeatures={},this.featureOrder=["sasl","streamManagement","bind","streamManagement","session"],this.features={},this.sm=new r,this.on("streamFeatures",function(e){var o=[];n.featureOrder.forEach(function(f){e._extensions[f]&&!n.negotiatedFeatures[f]&&o.push(function(o){!n.negotiatedFeatures[f]&&n.features[f]?n.features[f](e,o):o()})}),u.series(o,function(e){if("restart"===e)n.transport.restart();else if("disconnect"===e){var o=new w({condition:"policy-violation",text:"failed to negotiate stream features"});n.emit("stream:error",o),n.disconnect()}})}),this.features.sasl=function(e,o){var f=m.create(e.sasl.mechanisms);n.on("sasl:success","sasl",function(){n.negotiatedFeatures.sasl=!0,n.releaseGroup("sasl"),n.emit("auth:success"),o("restart")}),n.on("sasl:challenge","sasl",function(e){f.challenge(e.value),n.send(new c.Response({value:f.response(n.getCredentials())})),f.cache&&(d.each(f.cache,function(e,o){e&&(n.config.credentials[o]=P(e))}),n.emit("credentials:update",n.config.credentials)),o()}),n.on("sasl:failure","sasl",function(){n.releaseGroup("sasl"),n.emit("auth:failed"),o("disconnect")}),n.on("sasl:abort","sasl",function(){n.releaseGroup("sasl"),n.emit("auth:failed"),o("disconnect")});var i={mechanism:f.name};f.clientFirst&&(i.value=f.response(n.getCredentials())),n.send(new c.Auth(i))},this.features.bind=function(e,o){n.sendIq({type:"set",bind:{resource:n.config.resource}}).then(function(f){n.negotiatedFeatures.bind=!0,n.emit("session:bound",f.bind.jid),n.jid=new b(f.bind.jid),n.sessionStarted||e._extensions.session||(n.sessionStarted=!0,n.emit("session:started",f.bind.jid)),o()}).catch(function(e){n.emit("session:error",e),o("disconnect")})},this.features.session=function(e,o){n.sendIq({type:"set",session:{}},function(){n.negotiatedFeatures.session=!0,n.sessionStarted||(n.sessionStarted=!0,n.emit("session:started",n.jid)),o()})},this.features.streamManagement=function(e,o){return n.config.useStreamManagement?(n.on("stream:management:enabled","sm",function(e){n.sm.enabled(e),n.negotiatedFeatures.streamManagement=!0,n.releaseGroup("sm"),o()}),n.on("stream:management:resumed","sm",function(e){n.sm.enabled(e),n.negotiatedFeatures.streamManagement=!0,n.negotiatedFeatures.bind=!0,n.sessionStarted=!0,n.releaseGroup("sm"),o()}),n.on("stream:management:failed","sm",function(){n.sm.failed(),n.emit("session:end"),n.releaseGroup("session"),n.releaseGroup("sm"),o()}),void(n.sm.id?n.sm.id&&n.sm.allowResume?n.sm.resume(n.transport):o():n.negotiatedFeatures.bind?n.sm.enable(n.transport):o())):o()},this.on("disconnected",function(){n.transport&&(n.transport.off("*"),delete n.transport),n.sessionStarted=!1,n.negotiatedFeatures.sasl=!1,n.negotiatedFeatures.streamManagement=!1,n.negotiatedFeatures.bind=!1,n.negotiatedFeatures.session=!1,n.releaseGroup("connection")}),this.on("iq",function(e){var o=e.type,f=Object.keys(e._extensions),i=e.xml.childNodes,t=0;if(d.each(i,function(e){1===e.nodeType&&(t+=1)}),"get"===e.type||"set"===e.type){if(1!=t)return n.sendIq(e.errorReply({error:{type:"modify",condition:"bad-request"}}));if(!f.length)return n.sendIq(e.errorReply({error:{type:"cancel",condition:"feature-not-implemented"}}));var u="iq:"+o+":"+f[0];n.callbacks[u]?n.emit(u,e):n.sendIq(e.errorReply({error:{type:"cancel",condition:"feature-not-implemented"}}))}}),this.on("message",function(e){Object.keys(e.$body).length&&("chat"===e.type||"normal"===e.type?n.emit("chat",e):"groupchat"===e.type&&n.emit("groupchat",e)),"error"===e.type&&n.emit("message:error",e)}),this.on("presence",function(e){var o=e.type||"available";"error"===o&&(o="presence:error"),n.emit(o,e)})}var f=e("wildemitter"),d=e("underscore"),i=e("util"),t=e("bluebird"),u=e("async"),l=e("node-uuid"),p=e("atob"),P=e("btoa"),c=e("./stanza/sasl"),s=e("./stanza/message"),y=e("./stanza/presence"),w=e("./stanza/streamError"),a=e("./stanza/iq"),b=e("./jid"),r=e("./sm"),M=e("./websocket"),X=e("./bosh"),g=e("hostmeta"),m=e("saslmechanisms");m=new m,m.use(e("sasl-external")),m.use(e("sasl-scram-sha-1")),m.use(e("sasl-digest-md5")),m.use(e("sasl-plain")),m.use(e("sasl-anonymous")),e("./stanza/stream"),e("./stanza/sm"),e("./stanza/error"),e("./stanza/streamFeatures"),e("./stanza/bind"),e("./stanza/session"),i.inherits(o,f),o.prototype.__defineGetter__("stream",function(){return this.transport?this.transport.stream:void 0}),o.prototype.use=function(e){e(this)},o.prototype.nextId=function(){return l.v4()},o.prototype.discoverBindings=function(e,n){g(e,function(e,o){if(e)return n(e,[]);var f={websocket:[],bosh:[]},d=o.links||[];d.forEach(function(e){e.href&&"urn:xmpp:alt-connections:websocket"===e.rel&&f.websocket.push(e.href),e.href&&"urn:xmpp:altconnect:websocket"===e.rel&&f.websocket.push(e.href),e.href&&"urn:xmpp:alt-connections:xbosh"===e.rel&&f.bosh.push(e.href),e.href&&"urn:xmpp:altconnect:bosh"===e.rel&&f.bosh.push(e.href)}),n(!1,f)})},o.prototype.getCredentials=function(){var e=this.config.credentials||{},n=new b(this.config.jid),o=e.username||n.local,f=e.server||n.domain,i={username:o,password:this.config.password,server:f,host:f,realm:f,serviceType:"xmpp",serviceName:f},t=d.extend(i,e),u=["saltedPassword","clientKey","serverKey"];return u.forEach(function(e){t[e]&&(t[e]=p(t[e]))}),t},o.prototype.connect=function(e){var n=this;return d.extend(n.config,e||{}),n.config.jid=new b(n.config.jid),n.config.server||(n.config.server=n.config.jid.domain),n.config.password&&(n.config.credentials=n.config.credentials||{},n.config.credentials.password=n.config.password,delete n.config.password),n.config.transport?n.transports[n.config.transport](n,n.config):n.discoverBindings(n.config.server,function(e,o){if(e)return n.disconnect();for(var f=0,d=n.config.transports.length;d>f;f++){var i=n.config.transports[f];console.log("Checking for %s endpoints",i);for(var t=0,u=(o[i]||[]).length;u>t;t++){var l=o[i][t];if(0===l.indexOf("wss://")||0===l.indexOf("https://"))return"websocket"==i?n.config.wsURL=l:n.config.boshURL=l,console.log("Using %s endpoint: %s",i,l),n.config.transport=i,n.connect();console.warn("Discovered unencrypted %s endpoint (%s). Ignoring",i,l)}}return console.warn("No endpoints found for the requested transports."),n.disconnect()})},o.prototype.disconnect=function(){this.sessionStarted&&(this.emit("session:end"),this.releaseGroup("session")),this.sessionStarted=!1,this.releaseGroup("connection"),this.transport?this.transport.disconnect():this.emit("disconnected")},o.prototype.send=function(e){this.transport.send(e)},o.prototype.sendMessage=function(e){e=e||{},e.id||(e.id=this.nextId());var n=new s(e);return this.emit("message:sent",n),this.send(n),e.id},o.prototype.sendPresence=function(e){return e=e||{},e.id||(e.id=this.nextId()),this.send(new y(e)),e.id},o.prototype.sendIq=function(e,n){var o,f,d,i,u=this;e=e||{},e.id||(e.id=this.nextId());var l=e.toJSON?e:new a(e);return"error"===e.type?void this.send(l):(i=new b(e.to),d={},d[""]=!0,d[i.full]=!0,d[i.bare]=!0,d[i.domain]=!0,d[u.jid.bare]=!0,d[u.jid.domain]=!0,f="id:"+e.id,o=new t(function(e,n){var o=function(i){d[i.from.full]&&(u.off(f,o),i._extensions.error?n(i):e(i))};u.on(f,"session",o)}),this.send(l),o.timeout(1e3*u.config.timeout||15e3).catch(t.TimeoutError,function(){return{type:"error",error:{condition:"timeout"}}}).nodeify(n))},o.prototype.sendStreamError=function(e){e=e||{};var n=new w(e);this.emit("stream:error",n),this.send(n),this.disconnect()},o.prototype.JID=function(e){return new b(e)},n.exports=o},{"./bosh":2,"./jid":4,"./sm":37,"./stanza/bind":39,"./stanza/error":49,"./stanza/iq":54,"./stanza/message":58,"./stanza/presence":63,"./stanza/sasl":69,"./stanza/session":70,"./stanza/sm":71,"./stanza/stream":72,"./stanza/streamError":73,"./stanza/streamFeatures":74,"./websocket":80,async:81,atob:82,bluebird:85,btoa:136,hostmeta:137,"node-uuid":204,"sasl-anonymous":206,"sasl-digest-md5":208,"sasl-external":210,"sasl-plain":212,"sasl-scram-sha-1":214,saslmechanisms:221,underscore:222,util:123,wildemitter:223}],4:[function(e,n){"use strict";function o(e){e=e||"","string"==typeof e?(this.jid=e,this.parts={}):(this.jid=e.jid,this.parts=e.parts)}o.prototype={constructor:{value:o},toString:function(){return this.jid},get full(){return this.jid},get bare(){if(this.parts.bare)return this.parts.bare;var e=this.jid.indexOf("/");return this.parts.bare=e>0?this.jid.slice(0,e):this.jid,this.parts.bare},get resource(){if(this.parts.resource)return this.parts.resource;var e=this.jid.indexOf("/");return this.parts.resource=e>0?this.jid.slice(e+1):"",this.parts.resource},get local(){if(this.parts.local)return this.parts.local;var e=this.bare,n=e.indexOf("@");return this.parts.local=n>0?e.slice(0,n):e,this.parts.local},get domain(){if(this.parts.domain)return this.parts.domain;var e=this.bare,n=e.indexOf("@");return this.parts.domain=n>0?e.slice(n+1):e,this.parts.domain}},n.exports=o},{}],5:[function(e,n){"use strict";n.exports=function(e){e.disco.addFeature("urn:xmpp:attention:0"),e.getAttention=function(n,o){o=o||{},o.to=n,o.type="headline",o.attention=!0,e.sendMessage(o)},e.on("message",function(n){n.attention&&e.emit("attention",n)})}},{}],6:[function(e,n){"use strict";e("../stanza/avatar");n.exports=function(e){e.disco.addFeature("urn:xmpp:avatar:metadata+notify"),e.on("pubsubEvent",function(n){n.event._extensions.updated&&"urn:xmpp:avatar:metadata"===n.event.updated.node&&e.emit("avatar",{jid:n.from,source:"pubsub",avatars:n.event.updated.published[0].avatars})}),e.on("presence",function(n){n.avatarId&&e.emit("avatar",{jid:n.from,source:"vcard",avatars:[{id:n.avatarId}]})}),e.publishAvatar=function(e,n,o){return this.publish("","urn:xmpp:avatar:data",{id:e,avatarData:n},o)},e.useAvatars=function(e,n){return this.publish("","urn:xmpp:avatar:metadata",{id:"current",avatars:e},n)},e.getAvatar=function(e,n,o){return this.getItem(e,"urn:xmpp:avatar:data",n,o)}}},{"../stanza/avatar":38}],7:[function(e,n){"use strict";e("../stanza/bookmarks");n.exports=function(e){e.getBookmarks=function(e){return this.getPrivateData({bookmarks:{}},e)},e.setBookmarks=function(e,n){return this.setPrivateData({bookmarks:e},n)}}},{"../stanza/bookmarks":40}],8:[function(e,n){"use strict";e("../stanza/carbons");n.exports=function(e){e.disco.addFeature("urn:xmpp:carbons:2"),e.enableCarbons=function(e){return this.sendIq({type:"set",enableCarbons:!0},e)},e.disableCarbons=function(e){return this.sendIq({type:"set",disableCarbons:!0},e)},e.on("message",function(n){return n._extensions.carbonSent?e.emit("carbon:sent",n):n._extensions.carbonReceived?e.emit("carbon:received",n):void 0})}},{"../stanza/carbons":43}],9:[function(e,n){"use strict";e("../stanza/chatstates");n.exports=function(e){e.disco.addFeature("http://jabber.org/protocol/chatstates"),e.on("message",function(n){n.chatState&&e.emit("chatState",{to:n.to,from:n.from,chatState:n.chatState})})}},{"../stanza/chatstates":44}],10:[function(e,n){"use strict";{var o="http://jabber.org/protocol/commands";e("../stanza/command")}n.exports=function(e){e.disco.addFeature(o),e.disco.addItem({name:"Ad-Hoc Commands",node:o}),e.getCommands=function(n,f){return e.getDiscoItems(n,o,f)}}},{"../stanza/command":45}],11:[function(e,n){"use strict";n.exports=function(e){e.disco.addFeature("urn:xmpp:message-correct:0"),e.on("message",function(n){n.replace&&(e.emit("replace",n),e.emit("replace:"+n.id,n))})}},{}],12:[function(e,n){"use strict";e("../stanza/dataforms"),n.exports=function(e){e.disco.addFeature("jabber:x:data"),e.on("message",function(n){n._extensions.form&&e.emit("dataform",n)})}},{"../stanza/dataforms":46}],13:[function(e,n){"use strict";e("../stanza/delayed");n.exports=function(e){e.disco.addFeature("urn:xmpp:delay")}},{"../stanza/delayed":47}],14:[function(e,n){"use strict";function o(e,n){var o="",f=e.features.sort(),d=[],l={},p=[];i.forEach(e.identities,function(e){d.push([e.category||"",e.type||"",e.lang||"",e.name||""].join("/"))});var P=d.length,c=f.length;if(d=i.unique(d,!0),f=i.unique(f,!0),c!=f.length||P!=d.length)return!1;o+=d.join("<")+"<",o+=f.join("<")+"<";var s=!1;if(i.forEach(e.extensions,function(e){for(var n=e.fields,o=0,f=n.length;f>o;o++)if("FORM_TYPE"==n[o].name&&"hidden"==n[o].type){var d=n[o].value;return l[d]?void(s=!0):(l[d]=e,void p.push(d))}}),s)return!1;p.sort(),i.forEach(p,function(e){var n=l[e],f={},d=[];o+="<"+e,i.forEach(n.fields,function(e){var n=e.name;if("FORM_TYPE"!=n){var o=e.value||"";"object"!=typeof o&&(o=o.split("\n")),f[n]=o.sort(),d.push(n)}}),d.sort(),i.forEach(d,function(e){o+="<"+e,i.forEach(f[e],function(e){o+="<"+e})})}),"sha-1"===n&&(n="sha1");var y=t.createHash(n).update(u.encode(o)).digest("base64"),w=4-y.length%4;4===w&&(w=0);for(var a=0;w>a;a++)y+="=";return y}function f(e,n,f){"sha-1"===n&&(n="sha1");var d=o(e,n);return d&&d==f}function d(){this.features={},this.identities={},this.extensions={},this.items={},this.caps={}}var i=e("underscore"),t=e("crypto");e("../stanza/disco"),e("../stanza/caps");var u={encode:function(e){return unescape(encodeURIComponent(e))},decode:function(e){return decodeURIComponent(escape(e))}};d.prototype={constructor:{value:d},addFeature:function(e,n){n=n||"",this.features[n]||(this.features[n]=[]),this.features[n].push(e)},addIdentity:function(e,n){n=n||"",this.identities[n]||(this.identities[n]=[]),this.identities[n].push(e)},addItem:function(e,n){n=n||"",this.items[n]||(this.items[n]=[]),this.items[n].push(e)},addExtension:function(e,n){n=n||"",this.extensions[n]||(this.extensions[n]=[]),this.extensions[n].push(e)}},n.exports=function(e){e.disco=new d(e),e.disco.addFeature("http://jabber.org/protocol/disco#info"),e.disco.addIdentity({category:"client",type:"web"}),e.getDiscoInfo=function(e,n,o){return this.sendIq({to:e,type:"get",discoInfo:{node:n}},o)},e.getDiscoItems=function(e,n,o){return this.sendIq({to:e,type:"get",discoItems:{node:n}},o)},e.updateCaps=function(){var n=this.config.capsNode||"https://stanza.io",f=JSON.parse(JSON.stringify({identities:this.disco.identities[""],features:this.disco.features[""],extensions:this.disco.extensions[""]})),d=o(f,"sha-1");return this.disco.caps={node:n,hash:"sha-1",ver:d},n=n+"#"+d,this.disco.features[n]=f.features,this.disco.identities[n]=f.identities,this.disco.extensions[n]=f.extensions,e.getCurrentCaps()},e.getCurrentCaps=function(){var n=e.disco.caps;if(!n.ver)return{ver:null,discoInfo:null};var o=n.node+"#"+n.ver;return{ver:n.ver,discoInfo:{identities:e.disco.identities[o],features:e.disco.features[o],extensions:e.disco.extensions[o]}}},e.on("presence",function(n){n._extensions.caps&&e.emit("disco:caps",n)}),e.on("iq:get:discoInfo",function(n){var o=n.discoInfo.node,f=n.discoInfo.node;o===e.disco.caps.node+"#"+e.disco.caps.ver&&(f=o,o=""),e.sendIq(n.resultReply({discoInfo:{node:f,identities:e.disco.identities[o]||[],features:e.disco.features[o]||[],extensions:e.disco.extensions[o]||[]}}))}),e.on("iq:get:discoItems",function(n){var o=n.discoInfo.node;e.sendIq(n.resultReply({discoItems:{node:o,items:e.disco.items[o]||[]}}))}),e.verifyVerString=f,e.generateVerString=o}},{"../stanza/caps":42,"../stanza/disco":48,crypto:128,underscore:222}],15:[function(e,n){"use strict";e("../stanza/extdisco");n.exports=function(e){e.disco.addFeature("urn:xmpp:extdisco:1"),e.getServices=function(e,n,o){return this.sendIq({type:"get",to:e,services:{type:n}},o)},e.getServiceCredentials=function(e,n,o){return this.sendIq({type:"get",to:e,credentials:{service:{host:n}}},o)}}},{"../stanza/extdisco":50}],16:[function(e,n){"use strict";e("../stanza/forwarded");n.exports=function(e){e.disco.addFeature("urn:xmpp:forward:0")}},{"../stanza/forwarded":51}],17:[function(e,n){"use strict";e("../stanza/geoloc");n.exports=function(e){e.disco.addFeature("http://jabber.org/protocol/geoloc"),e.disco.addFeature("http://jabber.org/protocol/geoloc+notify"),e.on("pubsubEvent",function(n){n.event._extensions.updated&&"http://jabber.org/protocol/geoloc"===n.event.updated.node&&e.emit("geoloc",{jid:n.from,geoloc:n.event.updated.published[0].geoloc})}),e.publishGeoLoc=function(e,n){return this.publish("","http://jabber.org/protocol/geoloc",{geoloc:e},n)}}},{"../stanza/geoloc":52}],18:[function(e,n){"use strict";n.exports=function(e){e.disco.addFeature("urn:xmpp:hashes:1"),e.disco.addFeature("urn:xmpp:hash-function-text-names:md5"),e.disco.addFeature("urn:xmpp:hash-function-text-names:sha-1"),e.disco.addFeature("urn:xmpp:hash-function-text-names:sha-256")}},{}],19:[function(e,n){"use strict";n.exports=function(e){e.disco.addFeature("urn:xmpp:idle:1")}},{}],20:[function(e,n){"use strict";n.exports=function(n){n.use(e("./disco")),n.use(e("./attention")),n.use(e("./avatar")),n.use(e("./bookmarks")),n.use(e("./carbons")),n.use(e("./chatstates")),n.use(e("./command")),n.use(e("./correction")),n.use(e("./dataforms")),n.use(e("./delayed")),n.use(e("./extdisco")),n.use(e("./forwarding")),n.use(e("./geoloc")),n.use(e("./hashes")),n.use(e("./idle")),n.use(e("./invisible")),n.use(e("./jingle")),n.use(e("./json")),n.use(e("./keepalive")),n.use(e("./mam")),n.use(e("./muc")),n.use(e("./nick")),n.use(e("./oob")),n.use(e("./ping")),n.use(e("./private")),n.use(e("./pubsub")),n.use(e("./receipts")),n.use(e("./roster")),n.use(e("./time")),n.use(e("./vcard")),n.use(e("./version"))}},{"./attention":5,"./avatar":6,"./bookmarks":7,"./carbons":8,"./chatstates":9,"./command":10,"./correction":11,"./dataforms":12,"./delayed":13,"./disco":14,"./extdisco":15,"./forwarding":16,"./geoloc":17,"./hashes":18,"./idle":19,"./invisible":21,"./jingle":22,"./json":23,"./keepalive":24,"./mam":25,"./muc":26,"./nick":27,"./oob":28,"./ping":29,"./private":30,"./pubsub":31,"./receipts":32,"./roster":33,"./time":34,"./vcard":35,"./version":36}],21:[function(e,n){"use strict";e("../stanza/visibility"),n.exports=function(e){e.goInvisible=function(){return this.sendIq({type:"set",invisible:!0})},e.goVisible=function(){return this.sendIq({type:"set",visible:!0})}}},{"../stanza/visibility":79}],22:[function(e,n){"use strict";{var o=e("jingle");e("../stanza/jingle"),e("../stanza/rtp"),e("../stanza/iceUdp")}n.exports=function(e){var n=e.jingle=new o;n.capabilities.forEach(function(n){e.disco.addFeature(n)});var f=["outgoing","incoming","accepted","terminated","ringing","mute","unmute","hold","resumed"];f.forEach(function(o){n.on(o,function(n,f){e.emit("jingle:"+o,n,f)})}),n.on("localStream",function(n){e.emit("jingle:localstream:added",n)}),n.on("localStreamStopped",function(){e.emit("jingle:localstream:removed")}),n.on("peerStreamAdded",function(n,o){e.emit("jingle:remotestream:added",n,o)}),n.on("peerStreamRemoved",function(n,o){e.emit("jingle:remotestream:removed",n,o)}),n.on("send",function(n){e.sendIq(n)}),e.on("iq:set:jingle",function(e){e=e.toJSON(),n.process(e)}),e.on("unavailable",function(e){var o=e.from.full;n.endPeerSessions(o)}),e.call=function(o){o=o.full||o;var f=n.createMediaSession(o);return e.sendPresence({to:o}),f.start(),f},e.discoverICEServers=function(n){return this.getServices(e.config.server).then(function(n){for(var o=n.services.services,f=[],d=0;d<o.length;d++){var i=o[d],t={};"stun"===i.type?(t.url="stun:"+i.host,i.port&&(t.url+=":"+i.port),f.push(t),e.jingle.addICEServer(t)):"turn"===i.type&&(t.url="turn:"+i.host,i.port&&(t.url+=":"+i.port),i.transport&&"udp"!==i.transport&&(t.url+="?transport="+i.transport),i.username&&(t.username=i.username),i.password&&(t.credential=i.password),f.push(t),e.jingle.addICEServer(t))}return f}).nodeify(n)}}},{"../stanza/iceUdp":53,"../stanza/jingle":55,"../stanza/rtp":68,jingle:179}],23:[function(e,n){"use strict";e("../stanza/json");n.exports=function(e){e.disco.addFeature("urn:xmpp:json:tmp")}},{"../stanza/json":56}],24:[function(e,n){"use strict";function o(e,n){return new f(function(n,o){e.sm.started?(e.once("stream:management:ack",n),e.sm.request()):e.ping().then(n).catch(function(e){e.error&&"timeout"!==e.error.condition?n():o()})}).timeout(1e3*n||15e3)}var f=e("bluebird");n.exports=function(e){e.enableKeepAlive=function(n){function f(){e.sessionStarted&&o(e,n.timeout).catch(function(){e.sendStreamError({condition:"connection-timeout"})})}n=n||{},n.interval=n.interval||300,n.timeout=n.timeout||15,e._keepAliveInterval=setInterval(f,1e3*n.interval)},e.disableKeepAlive=function(){e._keepAliveInterval&&(clearInterval(e._keepAliveInterval),delete e._keepAliveInterval)},e.on("disconnected",function(){e.disableKeepAlive()})}},{bluebird:85}],25:[function(e,n){"use strict";var o=(e("../stanza/mam"),e("../jid"));n.exports=function(e){e.disco.addFeature("urn:xmpp:mam:tmp"),e.getHistory=function(n,f){var d=this,i=this.nextId();n=n||{},n.queryid=i;var t=n.to||"";delete n.to;var u=new o(t||e.jid.bare),l={};l[""]=!0,l[u.full]=!0,l[u.bare]=!0,l[u.domain]=!0,l[e.jid.bare]=!0,l[e.jid.domain]=!0;var p=[];return this.on("mam:"+i,"session",function(e){l[e.from.full]&&p.push(e)}),this.sendIq({type:"get",to:t,id:i,mamQuery:n}).then(function(e){return e.mamQuery.results=p,e}).finally(function(){d.off("mam:"+i)}).nodeify(f)},e.getHistoryPreferences=function(e){return this.sendIq({type:"get",mamPrefs:{}},e)},e.setHistoryPreferences=function(e,n){return this.sendIq({type:"set",mamPrefs:e},n)},e.on("message",function(n){n._extensions.mam&&e.emit("mam:"+n.mam.queryid,n)})}},{"../jid":4,"../stanza/mam":57}],26:[function(e,n){"use strict";var o=e("../jid");e("../stanza/muc"),n.exports=function(e){e.disco.addFeature("http://jabber.org/protocol/muc"),e.disco.addFeature("jabber:x:conference"),e.on("message",function(n){n._extensions.muc?(n._extensions.muc._extensions.invite&&e.emit("muc:invite",{from:n.muc.invite.from,room:n.from,reason:n.muc.invite.reason,password:n.muc.password,thread:n.muc.invite.thread}),n._extensions.muc._extensions.destroyed&&e.emit("muc:destroyed",{room:n.from,newRoom:n.muc.destroyed.jid,reason:n.muc.destroyed.reason,password:n.muc.password}),n._extensions.muc._extensions.decline&&e.emit("muc:declined",{room:n.from,from:n.muc.decline.from,reason:n.muc.decline.reason})):n._extensions.mucInvite&&e.emit("muc:invite",{from:n.from,room:n.mucInvite.jid,reason:n.mucInvite.reason,password:n.mucInvite.password,thread:n.mucInvite.thread}),"groupchat"===n.type&&n.subject&&e.emit("groupchat:subject",n)}),e.on("presence",function(n){n._extensions.muc&&("error"==n.type?e.emit("muc:error",n):"unavailable"==n.type?e.emit("muc:leave",n):e.emit("muc:join",n))}),e.joinRoom=function(e,n,o){o=o||{},o.to=e+"/"+n,o.caps=this.disco.caps,o.joinMuc=o.joinMuc||{},this.sendPresence(o)},e.leaveRoom=function(e,n,o){o=o||{},o.to=e+"/"+n,o.type="unavailable",this.sendPresence(o)},e.ban=function(n,o,f,d){e.setRoomAffiliation(n,o,"outcast",f,d)},e.kick=function(n,o,f,d){e.setRoomRole(n,o,"none",f,d)},e.invite=function(n,o){e.sendMessage({to:n,muc:{invites:o}})},e.directInvite=function(n,o){o.jid=n,e.sendMessage({to:o.to,mucInvite:o})},e.declineInvite=function(n,o,f){e.sendMessage({to:n,muc:{decline:{to:o,reason:f}}})},e.changeNick=function(n,f){e.sendPresence({to:new o(n).bare+"/"+f})},e.setSubject=function(n,o){e.sendMessage({to:n,type:"groupchat",subject:o})},e.discoverReservedNick=function(n,o){e.getDiscoInfo(n,"x-roomuser-item",function(e,n){if(e)return o(e);var f=n.discoInfo.identities[0]||{};o(null,f.name)})},e.requestRoomVoice=function(n){e.sendMessage({to:n,form:{fields:[{name:"FORM_TYPE",value:"http://jabber.org/protocol/muc#request"},{name:"muc#role",type:"text-single",value:"participant"}]}})},e.setRoomAffiliation=function(e,n,o,f,d){return this.sendIq({type:"set",to:e,mucAdmin:{jid:n,affiliation:o,reason:f}},d)},e.setRoomRole=function(e,n,o,f,d){return this.sendIq({type:"set",to:e,mucAdmin:{nick:n,role:o,reason:f}},d)},e.getRoomMembers=function(e,n,o){return this.sendIq({type:"get",to:e,mucAdmin:n},o)},e.getRoomConfig=function(e,n){return this.sendIq({to:e,type:"get",mucOwner:{}},n)},e.configureRoom=function(e,n,o){return n.type||(n.type="submit"),this.sendIq({to:e,type:"set",mucOwner:{form:n}},o)}}},{"../jid":4,"../stanza/muc":59}],27:[function(e,n){"use strict";var o=(e("../stanza/nick"),"http://jabber.org/protocol/nick");n.exports=function(e){e.disco.addFeature(o),e.disco.addFeature(o+"+notify"),e.on("pubsubEvent",function(n){n.event._extensions.updated&&n.event.updated.node===o&&e.emit("nick",{jid:n.from,nick:n.event.updated.published[0].nick})}),e.publishNick=function(e,n){return this.publish("",o,{nick:e},n)}}},{"../stanza/nick":60}],28:[function(e,n){"use strict";e("../stanza/oob");n.exports=function(e){e.disco.addFeature("jabber:x:oob")}},{"../stanza/oob":61}],29:[function(e,n){"use strict";e("../stanza/ping");n.exports=function(e){e.disco.addFeature("urn:xmpp:ping"),e.on("iq:get:ping",function(n){e.sendIq(n.resultReply())}),e.ping=function(e){return this.sendIq({to:e,type:"get",ping:{}})}}},{"../stanza/ping":62}],30:[function(e,n){"use strict";e("../stanza/private");n.exports=function(e){e.getPrivateData=function(e,n){return this.sendIq({type:"get",privateStorage:e},n)},e.setPrivateData=function(e,n){return this.sendIq({type:"set",privateStorage:e},n)}}},{"../stanza/private":64}],31:[function(e,n){"use strict";e("../stanza/pubsub");n.exports=function(e){e.on("message",function(n){n._extensions.event&&e.emit("pubsubEvent",n)}),e.subscribeToNode=function(n,o,f){return this.sendIq({type:"set",to:n,pubsub:{subscribe:{node:o.node,jid:o.jid||e.jid}}},f)},e.unsubscribeFromNode=function(n,o,f){return this.sendIq({type:"set",to:n,pubsub:{unsubscribe:{node:o.node,jid:o.jid||e.jid.split("/")[0]}}},f)},e.publish=function(e,n,o,f){return this.sendIq({type:"set",to:e,pubsub:{publish:{node:n,item:o}}},f)},e.getItem=function(e,n,o,f){return this.sendIq({type:"get",to:e,pubsub:{retrieve:{node:n,item:o}}},f)},e.getItems=function(e,n,o,f){return o=o||{},o.node=n,this.sendIq({type:"get",to:e,pubsub:{retrieve:{node:n,max:o.max},rsm:o.rsm}},f)},e.retract=function(e,n,o,f,d){return this.sendIq({type:"set",to:e,pubsub:{retract:{node:n,notify:f,id:o}}},d)},e.purgeNode=function(e,n,o){return this.sendIq({type:"set",to:e,pubsubOwner:{purge:n}},o)},e.deleteNode=function(e,n,o){return this.sendIq({type:"set",to:e,pubsubOwner:{del:n}},o)},e.createNode=function(e,n,o,f){var d={type:"set",to:e,pubsubOwner:{create:n}};return o&&(d.pubsubOwner.config={form:o}),this.sendIq(d,f)}}},{"../stanza/pubsub":65}],32:[function(e,n){"use strict";n.exports=function(e){e.disco.addFeature("urn:xmpp:receipts"),e.on("message",function(n){var o={normal:!0,chat:!0,headline:!0};o[n.type]&&n.requestReceipt&&!n.receipt&&e.sendMessage({to:n.from,receipt:n.id,id:n.id}),n.receipt&&(e.emit("receipt",n),e.emit("receipt:"+n.receipt))})}},{}],33:[function(e,n){"use strict";e("../stanza/roster");n.exports=function(e){e.on("iq:set:roster",function(n){var o={};
return o[""]=!0,o[e.jid.bare]=!0,o[e.jid.domain]=!0,o[n.from.full]?(e.emit("roster:update",n),void e.sendIq({id:n.id,type:"result"})):e.sendIq(n.errorReply({error:{type:"cancel",condition:"service-unavailable"}}))}),e.getRoster=function(n){var o=this;return n=n||function(){},e.sendIq({type:"get",roster:{ver:o.config.rosterVer}}).then(function(e){var n=e.roster.ver;return n&&(o.config.rosterVer=n,o.emit("roster:ver",n)),e}).nodeify(n)},e.updateRosterItem=function(n,o){return e.sendIq({type:"set",roster:{items:[n]}},o)},e.removeRosterItem=function(n,o){return e.updateRosterItem({jid:n,subscription:"remove"},o)},e.subscribe=function(n){e.sendPresence({type:"subscribe",to:n})},e.unsubscribe=function(n){e.sendPresence({type:"unsubscribe",to:n})},e.acceptSubscription=function(n){e.sendPresence({type:"subscribed",to:n})},e.denySubscription=function(n){e.sendPresence({type:"unsubscribed",to:n})}}},{"../stanza/roster":66}],34:[function(e,n){"use strict";e("../stanza/time");n.exports=function(e){e.disco.addFeature("urn:xmpp:time"),e.getTime=function(e,n){return this.sendIq({to:e,type:"get",time:!0},n)},e.on("iq:get:time",function(n){var o=new Date;e.sendIq(n.resultReply({time:{utc:o,tzo:o.getTimezoneOffset()}}))})}},{"../stanza/time":75}],35:[function(e,n){"use strict";e("../stanza/vcard");n.exports=function(e){e.disco.addFeature("vcard-temp"),e.getVCard=function(e,n){return this.sendIq({to:e,type:"get",vCardTemp:{}},n)},e.publishVCard=function(e,n){return this.sendIq({type:"set",vCardTemp:e},n)}}},{"../stanza/vcard":77}],36:[function(e,n){"use strict";e("../stanza/version"),n.exports=function(e){e.disco.addFeature("jabber:iq:version"),e.on("iq:get:version",function(n){e.sendIq(n.resultReply({version:e.config.version||{name:"stanza.io"}}))}),e.getSoftwareVersion=function(e,n){return this.sendIq({to:e,type:"get",version:{}},n)}}},{"../stanza/version":78}],37:[function(e,n){"use strict";function o(e,n){return(e%n+n)%n}function f(){this.conn=null,this.id=!1,this.allowResume=!0,this.started=!1,this.lastAck=0,this.handled=0,this.windowSize=1,this.unacked=[],this.pendingAck=!1}var d=e("./stanza/sm"),i=Math.pow(2,32);f.prototype={constructor:{value:f},enable:function(e){this.conn=e;var n=new d.Enable;n.resume=this.allowResume,this.conn.send(n),this.handled=0,this.started=!0},resume:function(e){this.conn=e;var n=new d.Resume({h:this.handled,previd:this.id});this.conn.send(n),this.started=!0},enabled:function(e){this.id=e.id},resumed:function(e){this.id=e.id,e.h&&this.process(e,!0)},failed:function(){this.started=!1,this.id=!1,this.lastAck=0,this.handled=0,this.unacked=[]},ack:function(){this.conn.send(new d.Ack({h:this.handled}))},request:function(){this.pendingAck=!0,this.conn.send(new d.Request)},process:function(e,n){var f=this,d=o(e.h-this.lastAck,i);this.pendingAck=!1;for(var t=0;d>t&&this.unacked.length>0;t++)this.conn.emit("stanza:acked",this.unacked.shift());if(this.lastAck=e.h,n){var u=this.unacked;this.unacked=[],u.forEach(function(e){f.conn.send(e)})}this.needAck()&&this.request()},track:function(e){var n=e._name,o={message:!0,presence:!0,iq:!0};this.started&&o[n]&&(this.unacked.push(e),this.needAck()&&this.request())},handle:function(){this.started&&(this.handled=o(this.handled+1,i))},needAck:function(){return!this.pendingAck&&this.unacked.length>=this.windowSize}},n.exports=f},{"./stanza/sm":71}],38:[function(e,n){"use strict";var o=e("underscore"),f=e("jxt"),d=e("./pubsub").Item,i=e("./pubsub").EventItem,t=n.exports=f.define({name:"avatar",namespace:"urn:xmpp:avatar:metadata",element:"info",fields:{id:f.attribute("id"),bytes:f.attribute("bytes"),height:f.attribute("height"),width:f.attribute("width"),type:f.attribute("type","image/png"),url:f.attribute("url")}}),u={get:function(){var e=f.find(this.xml,"urn:xmpp:avatar:metadata","metadata"),n=[];if(e.length){var d=f.find(e[0],"urn:xmpp:avatar:metadata","info");o.forEach(d,function(e){n.push(new t({},e))})}return n},set:function(e){var n=f.findOrCreate(this.xml,"urn:xmpp:avatar:metadata","metadata");f.setAttribute(n,"xmlns","urn:xmpp:avatar:metadata"),o.forEach(e,function(e){var o=new t(e);n.appendChild(o.xml)})}};f.add(d,"avatars",u),f.add(i,"avatars",u),f.add(d,"avatarData",f.subText("urn:xmpp:avatar:data","data")),f.add(i,"avatarData",f.subText("urn:xmpp:avatar:data","data"))},{"./pubsub":65,jxt:198,underscore:222}],39:[function(e,n){var o=e("jxt"),f=e("./iq"),d=e("./streamFeatures"),i=e("./util"),t="urn:ietf:params:xml:ns:xmpp-bind",u=n.exports=o.define({name:"bind",namespace:t,element:"bind",fields:{resource:o.subText(t,"resource"),jid:i.jidSub(t,"jid")}});o.extend(f,u),o.extend(d,u)},{"./iq":54,"./streamFeatures":74,"./util":76,jxt:198}],40:[function(e,n){var o=e("jxt"),f=e("./util"),d=e("./private"),i=o.define({name:"conference",namespace:"storage:bookmarks",element:"conference",fields:{name:o.attribute("name"),autoJoin:o.boolAttribute("autojoin"),jid:f.jidAttribute("jid"),nick:o.subText("storage:bookmarks","nick")}}),t=n.exports=o.define({name:"bookmarks",namespace:"storage:bookmarks",element:"storage"});o.extend(d,t),o.extend(t,i,"conferences")},{"./private":64,"./util":76,jxt:198}],41:[function(e,n){"use strict";var o=e("jxt"),f=e("./util"),d="http://jabber.org/protocol/httpbind",i="urn:xmpp:xbosh";n.exports=o.define({name:"bosh",namespace:d,element:"body",prefixes:{xmpp:i},fields:{accept:o.attribute("accept"),ack:o.numberAttribute("ack"),authid:o.attribute("authid"),charsets:o.attribute("charsets"),condition:o.attribute("condition"),content:o.attribute("content"),from:f.jidAttribute("from"),hold:o.numberAttribute("hold"),inactivity:o.numberAttribute("inactivity"),key:o.attribute("key"),maxpause:o.numberAttribute("maxpause"),newKey:o.attribute("newkey"),pause:o.numberAttribute("pause"),polling:o.numberAttribute("polling"),resport:o.numberAttribute("report"),requests:o.numberAttribute("requests"),rid:o.numberAttribute("rid"),sid:o.attribute("sid"),stream:o.attribute("stream"),time:o.attribute("time"),to:f.jidAttribute("to"),type:o.attribute("type"),ver:o.attribute("ver"),wait:o.numberAttribute("wait"),uri:o.subText(d,"uri"),lang:o.langAttribute(),version:o.attribute("xmpp:version","1.0"),restart:o.attribute("xmpp:restart"),restartLogic:o.boolAttribute("xmpp:restartLogic"),payload:{get:function(){for(var e=[],n=0,f=this.xml.childNodes.length;f>n;n++){var d=o.build(this.xml.childNodes[n]);void 0!==d&&e.push(d)}return e},set:function(e){var n=this;e.forEach(function(e){n.xml.appendChild(e.xml)})}}}})},{"./util":76,jxt:198}],42:[function(e,n){var o=e("jxt"),f=e("./presence"),d=e("./streamFeatures"),i=n.exports=o.define({name:"caps",namespace:"http://jabber.org/protocol/caps",element:"c",fields:{ver:o.attribute("ver"),node:o.attribute("node"),hash:o.attribute("hash"),ext:o.attribute("ext")}});o.extend(f,i),o.extend(d,i)},{"./presence":63,"./streamFeatures":74,jxt:198}],43:[function(e,n,o){var f=e("jxt"),d=e("./message"),i=e("./iq"),t=e("./forwarded");o.Sent=f.define({name:"carbonSent",eventName:"carbon:sent",namespace:"urn:xmpp:carbons:2",element:"sent"}),o.Received=f.define({name:"carbonReceived",eventName:"carbon:received",namespace:"urn:xmpp:carbons:2",element:"received"}),o.Private=f.define({name:"carbonPrivate",eventName:"carbon:private",namespace:"urn:xmpp:carbons:2",element:"private"}),o.Enable=f.define({name:"enableCarbons",namespace:"urn:xmpp:carbons:2",element:"enable"}),o.Disable=f.define({name:"disableCarbons",namespace:"urn:xmpp:carbons:2",element:"disable"}),f.extend(o.Sent,t),f.extend(o.Received,t),f.extend(d,o.Sent),f.extend(d,o.Received),f.extend(d,o.Private),f.extend(i,o.Enable),f.extend(i,o.Disable)},{"./forwarded":51,"./iq":54,"./message":58,jxt:198}],44:[function(e){"use strict";var n=e("jxt"),o=e("./message"),f="http://jabber.org/protocol/chatstates",d=n.define({name:"chatStateActive",eventName:"chat:active",namespace:f,element:"active"}),i=n.define({name:"chatStateComposing",eventName:"chat:composing",namespace:f,element:"composing"}),t=n.define({name:"chatStatePaused",eventName:"chat:paused",namespace:f,element:"paused"}),u=n.define({name:"chatStateInactive",eventName:"chat:inactive",namespace:f,element:"inactive"}),l=n.define({name:"chatStateGone",eventName:"chat:gone",namespace:f,element:"gone"});n.extend(o,d),n.extend(o,i),n.extend(o,t),n.extend(o,u),n.extend(o,l),n.add(o,"chatState",{get:function(){for(var e=this,n=["Active","Composing","Paused","Inactive","Gone"],o=0;o<n.length;o++)if(e._extensions["chatState"+n[o]])return n[o].toLowerCase();return""},set:function(e){var n=this,o=["Active","Composing","Paused","Inactive","Gone"];o.forEach(function(e){n._extensions["chatState"+e]&&(n.xml.removeChild(n._extensions["chatState"+e].xml),delete n._extensions["chatState"+e])}),e&&this["chatState"+e.charAt(0).toUpperCase()+e.slice(1)]}})},{"./message":58,jxt:198}],45:[function(e,n){"use strict";var o=e("jxt"),f=e("./dataforms").DataForm,d=e("./error"),i=e("./iq"),t="http://jabber.org/protocol/commands",u=["next","prev","complete","cancel"],l=["bad-action","bad-locale","bad-payload","bad-sessionid","malformed-action","session-expired"],p=n.exports=o.define({name:"command",namespace:t,element:"command",fields:{action:o.attribute("action"),node:o.attribute("node"),sessionid:o.attribute("sessionid"),status:o.attribute("status"),noteType:o.subAttribute(t,"note","type"),note:o.subText(t,"note"),execute:o.subAttribute(t,"actions","execute"),actions:{get:function(){var e=[],n=o.find(this.xml,t,"actions");return n.length?(u.forEach(function(f){var d=o.find(n[0],t,f);d.length&&e.push(f)}),e):[]},set:function(e){for(var n=o.findOrCreate(this.xml,t,"actions"),f=0,d=n.childNodes.length;d>f;f++)n.removeChild(n.childNodes[f]);e.forEach(function(e){n.appendChild(o.createElement(t,e.toLowerCase(),t))})}}}});o.add(d,"adhocCommandCondition",{get:function(){var e=this,n=[];return l.forEach(function(f){var d=o.find(e.xml,t,f);d.length&&n.push(d[0].tagName)}),n[0]||""},set:function(e){var n=this;if(l.forEach(function(e){var f=o.find(n.xml,t,e);f.length&&n.xml.removeChild(f[0])}),e){var f=o.createElement(t,e);this.xml.appendChild(f)}}}),o.extend(i,p),o.extend(p,f)},{"./dataforms":46,"./error":49,"./iq":54,jxt:198}],46:[function(e,n,o){"use strict";var f=(e("underscore"),e("jxt")),d=(e("./util"),e("./message"));o.DataForm=f.define({name:"form",namespace:"jabber:x:data",element:"x",fields:{title:f.subText("jabber:x:data","title"),instructions:f.multiSubText("jabber:x:data","instructions"),type:f.attribute("type","form")}}),o.Field=f.define({name:"_field",namespace:"jabber:x:data",element:"field",init:function(e){this._type=(e||{}).type||this.type},fields:{type:{get:function(){return f.getAttribute(this.xml,"type","text-single")},set:function(e){this._type=e,f.setAttribute(this.xml,"type",e)}},name:f.attribute("var"),desc:f.subText("desc"),required:f.boolSub("jabber:x:data","required"),label:f.attribute("label"),value:{get:function(){var e=f.getMultiSubText(this.xml,this._NS,"value");return"boolean"===this._type?"1"===e[0]||"true"===e[0]:e.length>1?"text-multi"===this._type?e.join("\n"):e:e[0]},set:function(e){"boolean"===this._type?f.setSubText(this.xml,this._NS,"value",e?"1":"0"):("text-multi"===this._type&&(e=e.split("\n")),f.setMultiSubText(this.xml,this._NS,"value",e))}},options:{get:function(){var e=this;return f.getMultiSubText(this.xml,this._NS,"option",function(n){return f.getSubText(n,e._NS,"value")})},set:function(e){var n=this;f.setMultiSubText(this.xml,this._NS,"option",e,function(e){var o=f.createElement(n._NS,"option",n._NS),d=f.createElement(n._NS,"value",n._NS);o.appendChild(d),d.textContent=e,n.xml.appendChild(o)})}}}}),f.extend(d,o.DataForm),f.extend(o.DataForm,o.Field,"fields")},{"./message":58,"./util":76,jxt:198,underscore:222}],47:[function(e,n){var o=e("jxt"),f=e("./message"),d=e("./presence"),i=e("./util"),t=n.exports=o.define({name:"delay",namespace:"urn:xmpp:delay",element:"delay",fields:{from:i.jidAttribute("from"),stamp:o.dateAttribute("stamp"),reason:o.text()}});o.extend(f,t),o.extend(d,t)},{"./message":58,"./presence":63,"./util":76,jxt:198}],48:[function(e,n,o){"use strict";var f=(e("underscore"),e("jxt")),d=e("../jid"),i=e("./iq"),t=e("./rsm"),u=e("./dataforms").DataForm;o.DiscoInfo=f.define({name:"discoInfo",namespace:"http://jabber.org/protocol/disco#info",element:"query",fields:{node:f.attribute("node"),identities:{get:function(){var e=[],n=f.find(this.xml,this._NS,"identity");return n.forEach(function(n){e.push({category:f.getAttribute(n,"category"),type:f.getAttribute(n,"type"),lang:n.getAttributeNS(f.XML_NS,"lang"),name:f.getAttribute(n,"name")})}),e},set:function(e){var n=this,o=f.find(this.xml,this._NS,"identity");o.forEach(function(e){n.xml.removeChild(e)}),e.forEach(function(e){var o=f.createElement(n._NS,"identity",n._NS);f.setAttribute(o,"category",e.category),f.setAttribute(o,"type",e.type),f.setAttribute(o,"name",e.name),e.lang&&o.setAttributeNS(f.XML_NS,"lang",e.lang),n.xml.appendChild(o)})}},features:{get:function(){var e=[],n=f.find(this.xml,this._NS,"feature");return n.forEach(function(n){e.push(n.getAttribute("var"))}),e},set:function(e){var n=this,o=f.find(this.xml,this._NS,"feature");o.forEach(function(e){n.xml.removeChild(e)}),e.forEach(function(e){var o=f.createElement(n._NS,"feature",n._NS);o.setAttribute("var",e),n.xml.appendChild(o)})}}}}),o.DiscoItems=f.define({name:"discoItems",namespace:"http://jabber.org/protocol/disco#items",element:"query",fields:{node:f.attribute("node"),items:{get:function(){var e=[],n=f.find(this.xml,this._NS,"item");return n.forEach(function(n){e.push({jid:new d(f.getAttribute(n,"jid")),node:f.getAttribute(n,"node"),name:f.getAttribute(n,"name")})}),e},set:function(e){var n=this,o=f.find(this.xml,this._NS,"item");o.forEach(function(e){n.xml.removeChild(e)}),e.forEach(function(e){var o=f.createElement(n._NS,"item",n._NS);e.jid&&f.setAttribute(o,"jid",e.jid.toString()),f.setAttribute(o,"node",e.node),f.setAttribute(o,"name",e.name),n.xml.appendChild(o)})}}}}),f.extend(i,o.DiscoInfo),f.extend(i,o.DiscoItems),f.extend(o.DiscoItems,t),f.extend(o.DiscoInfo,u,"extensions")},{"../jid":4,"./dataforms":46,"./iq":54,"./rsm":67,jxt:198,underscore:222}],49:[function(e,n){"use strict";var o=(e("underscore"),e("jxt")),f=e("./util"),d=e("./message"),i=e("./presence"),t=e("./iq"),u="urn:ietf:params:xml:ns:xmpp-stanzas",l=["bad-request","conflict","feature-not-implemented","forbidden","gone","internal-server-error","item-not-found","jid-malformed","not-acceptable","not-allowed","not-authorized","payment-required","recipient-unavailable","redirect","registration-required","remote-server-not-found","remote-server-timeout","resource-constraint","service-unavailable","subscription-required","undefined-condition","unexpected-request"],p=n.exports=o.define({name:"error",namespace:"jabber:client",element:"error",fields:{lang:{get:function(){return(this.parent||{}).lang||""}},condition:{get:function(){var e=this,n=[];return l.forEach(function(f){var d=o.find(e.xml,u,f);d.length&&n.push(d[0].tagName)}),n[0]||""},set:function(e){var n=this;if(l.forEach(function(e){var f=o.find(n.xml,u,e);f.length&&n.xml.removeChild(f[0])}),e){var f=o.createElement(u,e);this.xml.appendChild(f)}}},gone:{get:function(){return o.getSubText(this.xml,u,"gone")},set:function(e){this.condition="gone",o.setSubText(this.xml,u,"gone",e)}},redirect:{get:function(){return o.getSubText(this.xml,u,"redirect")},set:function(e){this.condition="redirect",o.setSubText(this.xml,u,"redirect",e)}},code:o.attribute("code"),type:o.attribute("type"),by:f.jidAttribute("by"),$text:{get:function(){return o.getSubLangText(this.xml,u,"text",this.lang)}},text:{get:function(){var e=this.$text;return e[this.lang]||""},set:function(e){o.setSubLangText(this.xml,u,"text",e,this.lang)}}}});o.extend(d,p),o.extend(i,p),o.extend(t,p)},{"./iq":54,"./message":58,"./presence":63,"./util":76,jxt:198,underscore:222}],50:[function(e,n,o){var f=e("jxt"),d=e("./iq"),i=e("./dataforms").DataForm,t="urn:xmpp:extdisco:1",u=o.Services=f.define({name:"services",namespace:t,element:"services",fields:{type:f.attribute("type")}}),l=o.Credentials=f.define({name:"credentials",namespace:t,element:"credentials"}),p=f.define({name:"service",namespace:t,element:"service",fields:{host:f.attribute("host"),port:f.attribute("port"),transport:f.attribute("transport"),type:f.attribute("type"),username:f.attribute("username"),password:f.attribute("password")}});f.extend(u,p,"services"),f.extend(l,p),f.extend(p,i),f.extend(d,u),f.extend(d,l)},{"./dataforms":46,"./iq":54,jxt:198}],51:[function(e,n){var o=e("jxt"),f=e("./message"),d=e("./presence"),i=e("./iq"),t=e("./delayed"),u=n.exports=o.define({name:"forwarded",eventName:"forward",namespace:"urn:xmpp:forward:0",element:"forwarded"});o.extend(f,u),o.extend(u,f),o.extend(u,d),o.extend(u,i),o.extend(u,t)},{"./delayed":47,"./iq":54,"./message":58,"./presence":63,jxt:198}],52:[function(e,n){"use strict";var o=e("jxt"),f=e("./pubsub").Item,d=e("./pubsub").EventItem,i="http://jabber.org/protocol/geoloc",t=n.exports=o.define({name:"geoloc",namespace:i,element:"geoloc",fields:{accuracy:o.numberSub(i,"accuracy",!0),altitude:o.numberSub(i,"alt",!0),area:o.subText(i,"area"),heading:o.numberSub(i,"bearing",!0),bearing:o.numberSub(i,"bearing",!0),building:o.subText(i,"building"),country:o.subText(i,"country"),countrycode:o.subText(i,"countrycode"),datum:o.subText(i,"datum"),description:o.subText(i,"description"),error:o.numberSub(i,"error",!0),floor:o.subText(i,"floor"),latitude:o.numberSub(i,"lat",!0),locality:o.subText(i,"locality"),longitude:o.numberSub(i,"lon",!0),postalcode:o.subText(i,"postalcode"),region:o.subText(i,"region"),room:o.subText(i,"room"),speed:o.numberSub(i,"speed",!0),street:o.subText(i,"street"),text:o.subText(i,"text"),timestamp:o.dateSub(i,"timestamp"),uri:o.subText(i,"uri")}});o.extend(f,t),o.extend(d,t)},{"./pubsub":65,jxt:198}],53:[function(e,n,o){var f=(e("underscore"),e("jxt")),d=(e("./util"),e("./jingle")),i="urn:xmpp:jingle:transports:ice-udp:1";o.ICEUDP=f.define({name:"_iceUdp",namespace:i,element:"transport",fields:{transType:{value:"iceUdp"},pwd:f.attribute("pwd"),ufrag:f.attribute("ufrag")}}),o.RemoteCandidate=f.define({name:"remoteCandidate",namespace:i,element:"remote-candidate",fields:{component:f.attribute("component"),ip:f.attribute("ip"),port:f.attribute("port")}}),o.Candidate=f.define({name:"_iceUdpCandidate",namespace:i,element:"candidate",fields:{component:f.attribute("component"),foundation:f.attribute("foundation"),generation:f.attribute("generation"),id:f.attribute("id"),ip:f.attribute("ip"),network:f.attribute("network"),port:f.attribute("port"),priority:f.attribute("priority"),protocol:f.attribute("protocol"),relAddr:f.attribute("rel-addr"),relPort:f.attribute("rel-port"),type:f.attribute("type")}}),o.Fingerprint=f.define({name:"_iceFingerprint",namespace:"urn:xmpp:tmp:jingle:apps:dtls:0",element:"fingerprint",fields:{hash:f.attribute("hash"),value:f.text(),required:f.boolAttribute("required")}}),f.extend(d.Content,o.ICEUDP),f.extend(o.ICEUDP,o.Candidate,"candidates"),f.extend(o.ICEUDP,o.RemoteCandidate),f.extend(o.ICEUDP,o.Fingerprint,"fingerprints")},{"./jingle":55,"./util":76,jxt:198,underscore:222}],54:[function(e,n){"use strict";var o=e("jxt"),f=e("./util"),d=n.exports=o.define({name:"iq",namespace:"jabber:client",element:"iq",topLevel:!0,fields:{lang:o.langAttribute(),id:o.attribute("id"),to:f.jidAttribute("to"),from:f.jidAttribute("from"),type:o.attribute("type")}});d.prototype.resultReply=function(e){return e.to=this.from,e.id=this.id,e.type="result",new d(e)},d.prototype.errorReply=function(e){return e.to=this.from,e.id=this.id,e.type="error",new d(e)}},{"./util":76,jxt:198}],55:[function(e,n,o){"use strict";var f=(e("underscore"),e("jxt")),d=(e("./util"),e("./iq")),i=e("./error"),t="urn:xmpp:jingle:1",u="urn:xmpp:jingle:errors:1",l=["out-of-order","tie-break","unknown-session","unsupported-info"],p=["alternative-session","busy","cancel","connectivity-error","decline","expired","failed-application","failed-transport","general-error","gone","incompatible-parameters","media-error","security-error","success","timeout","unsupported-applications","unsupported-transports"];o.Jingle=f.define({name:"jingle",namespace:t,element:"jingle",fields:{action:f.attribute("action"),initiator:f.attribute("initiator"),responder:f.attribute("responder"),sid:f.attribute("sid")}}),o.Content=f.define({name:"_jingleContent",namespace:t,element:"content",fields:{creator:f.attribute("creator"),disposition:f.attribute("disposition","session"),name:f.attribute("name"),senders:f.attribute("senders","both"),description:{get:function(){for(var e=["_rtp"],n=0;n<e.length;n++)if(this._extensions[e[n]])return this._extensions[e[n]]},set:function(e){var n="_"+e.descType;this[n]=e}},transport:{get:function(){for(var e=["_iceUdp"],n=0;n<e.length;n++)if(this._extensions[e[n]])return this._extensions[e[n]]},set:function(e){var n="_"+e.transType;this[n]=e}}}}),o.Reason=f.define({name:"reason",namespace:t,element:"reason",fields:{condition:{get:function(){var e=this,n=[];return p.forEach(function(o){var d=f.find(e.xml,t,o);d.length&&n.push(d[0].tagName)}),n[0]||""},set:function(e){var n=this;if(p.forEach(function(e){var o=f.find(n.xml,t,e);o.length&&n.xml.removeChild(o[0])}),e){var o=f.createElement(t,e,t);this.xml.appendChild(o)}}},alternativeSession:{get:function(){return f.getSubText(this.xml,t,"alternative-session")},set:function(e){this.condition="alternative-session",f.setSubText(this.xml,t,"alternative-session",e)}},text:f.subText(t,"text")}}),f.add(i,"jingleCondition",{get:function(){var e=this,n=[];return l.forEach(function(o){var d=f.find(e.xml,u,o);d.length&&n.push(d[0].tagName)}),n[0]||""},set:function(e){var n=this;if(l.forEach(function(e){var o=f.find(n.xml,u,e);o.length&&n.xml.removeChild(o[0])}),e){var o=f.createElement(u,e);this.xml.appendChild(o)}}}),f.extend(d,o.Jingle),f.extend(o.Jingle,o.Content,"contents"),f.extend(o.Jingle,o.Reason)},{"./error":49,"./iq":54,"./util":76,jxt:198,underscore:222}],56:[function(e,n){"use strict";var o=e("jxt"),f=e("./message"),d=e("./pubsub").Item,i=e("./pubsub").EventItem,t=n.exports={get:function(){var e=o.getSubText(this.xml,"urn:xmpp:json:0","json");return e?JSON.parse(e):void 0},set:function(e){e=JSON.stringify(e),e&&o.setSubText(this.xml,"urn:xmpp:json:0","json",e)}};o.add(f,"json",t),o.add(d,"json",t),o.add(i,"json",t)},{"./message":58,"./pubsub":65,jxt:198}],57:[function(e,n,o){"use strict";var f=e("jxt"),d=e("./util"),i=e("./message"),t=e("./iq"),u=e("./forwarded"),l=e("./rsm"),p=e("../jid");o.MAMQuery=f.define({name:"mamQuery",namespace:"urn:xmpp:mam:tmp",element:"query",fields:{queryid:f.attribute("queryid"),start:f.dateSub("urn:xmpp:mam:tmp","start"),end:f.dateSub("urn:xmpp:mam:tmp","end"),"with":d.jidSub("urn:xmpp:mam:tmp","with")}}),o.Result=f.define({name:"mam",eventName:"mam:result",namespace:"urn:xmpp:mam:tmp",element:"result",fields:{queryid:f.attribute("queryid"),id:f.attribute("id")}}),o.Archived=f.define({name:"mamArchived",namespace:"urn:xmpp:mam:tmp",element:"archived",fields:{by:d.jidAttribute("by"),id:f.attribute("id")}}),o.Prefs=f.define({name:"mamPrefs",namespace:"urn:xmpp:mam:tmp",element:"prefs",fields:{defaultCondition:f.attribute("default"),always:{get:function(){var e=[],n=f.find(this.xml,this._NS,"always");if(0===n.length)return e;n=n[0];var o=f.getMultiSubText(n,this._NS,"jid");return o.forEach(function(n){e.push(new p(n.textContent))}),e},set:function(e){if(e.length>0){var n=f.find(this.xml,this._NS,"always");f.setMultiSubText(n,this._NS,"jid",e)}}},never:{get:function(){var e=[],n=f.find(this.xml,this._NS,"always");if(0===n.length)return e;n=n[0];var o=f.getMultiSubText(n,this._NS,"jid");return o.forEach(function(n){e.push(new p(n.textContent))}),e},set:function(e){if(e.length>0){var n=f.find(this.xml,this._NS,"never");f.setMultiSubText(n,this._NS,"jid",e)}}}}}),f.extend(i,o.Archived,"archived"),f.extend(t,o.MAMQuery),f.extend(t,o.Prefs),f.extend(i,o.Result),f.extend(o.Result,u),f.extend(o.MAMQuery,l)},{"../jid":4,"./forwarded":51,"./iq":54,"./message":58,"./rsm":67,"./util":76,jxt:198}],58:[function(e,n){"use strict";var o=(e("underscore"),e("jxt")),f=e("./util");n.exports=o.define({name:"message",namespace:"jabber:client",element:"message",topLevel:!0,fields:{lang:o.langAttribute(),id:o.attribute("id"),to:f.jidAttribute("to"),from:f.jidAttribute("from"),type:o.attribute("type","normal"),thread:o.subText("jabber:client","thread"),parentThread:o.subAttribute("jabber:client","thread","parent"),subject:o.subText("jabber:client","subject"),$body:{get:function(){return o.getSubLangText(this.xml,this._NS,"body",this.lang)}},body:{get:function(){var e=this.$body;return e[this.lang]||""},set:function(e){o.setSubLangText(this.xml,this._NS,"body",e,this.lang)}},attention:o.boolSub("urn:xmpp:attention:0","attention"),replace:o.subAttribute("urn:xmpp:message-correct:0","replace","id"),requestReceipt:o.boolSub("urn:xmpp:receipts","request"),receipt:o.subAttribute("urn:xmpp:receipts","received","id")}})},{"./util":76,jxt:198,underscore:222}],59:[function(e,n,o){"use strict";var f=e("jxt"),d=e("./message"),i=e("./presence"),t=e("./iq"),u=e("./dataforms").DataForm,l=e("./util"),p="http://jabber.org/protocol/muc",P=p+"#user",c=p+"#admin",s=p+"#owner",y=function(e,n){return{get:function(){return this._extensions[e]?this[e][n]:void 0},set:function(o){this[e][n]=o}}},w=f.define({name:"_mucUserItem",namespace:P,element:"item",fields:{affiliation:f.attribute("affiliation"),nick:f.attribute("nick"),jid:l.jidAttribute("jid"),role:f.attribute("role"),reason:f.subText(P,"reason")}}),a=f.define({name:"_mucUserActor",namespace:P,element:"actor",fields:{nick:f.attribute("nick"),jid:l.jidAttribute("jid")}}),b=f.define({name:"destroyed",namespace:P,element:"destroy",fields:{jid:l.jidAttribute("jid"),reason:f.subText(P,"reason")}}),r=f.define({name:"invite",namespace:P,element:"invite",fields:{to:l.jidAttribute("to"),from:l.jidAttribute("from"),reason:f.subText(P,"reason"),thread:f.subAttribute(P,"continue","thread"),"continue":f.boolSub(P,"continue")}}),M=f.define({name:"decline",namespace:P,element:"decline",fields:{to:l.jidAttribute("to"),from:l.jidAttribute("from"),reason:f.subText(P,"reason")}}),X=f.define({name:"_mucAdminItem",namespace:c,element:"item",fields:{affiliation:f.attribute("affiliation"),nick:f.attribute("nick"),jid:l.jidAttribute("jid"),role:f.attribute("role"),reason:f.subText(c,"reason")}}),g=f.define({name:"actor",namespace:P,element:"actor",fields:{nick:f.attribute("nick"),jid:l.jidAttribute("jid")}}),m=f.define({name:"destroy",namespace:s,element:"destroy",fields:{jid:l.jidAttribute("jid"),password:f.subText(s,"password"),reason:f.subText(s,"reason")}});o.MUC=f.define({name:"muc",namespace:P,element:"x",fields:{affiliation:y("_mucUserItem","affiliation"),nick:y("_mucUserItem","nick"),jid:y("_mucUserItem","jid"),role:y("_mucUserItem","role"),actor:y("_mucUserItem","_mucUserActor"),reason:y("_mucUserItem","reason"),password:f.subText(P,"password"),codes:{get:function(){return f.getMultiSubText(this.xml,P,"status",function(e){return f.getAttribute(e,"code")})},set:function(e){var n=this;f.setMultiSubText(this.xml,P,"status",e,function(e){var o=f.createElement(P,"status",P);f.setAttribute(o,"code",e),n.xml.appendChild(o)})}}}}),o.MUCAdmin=f.define({name:"mucAdmin",namespace:c,element:"query",fields:{affiliation:y("_mucAdminItem","affiliation"),nick:y("_mucAdminItem","nick"),jid:y("_mucAdminItem","jid"),role:y("_mucAdminItem","role"),actor:y("_mucAdminItem","_mucAdminActor"),reason:y("_mucAdminItem","reason")}}),o.MUCOwner=f.define({name:"mucOwner",namespace:s,element:"query"}),o.MUCJoin=f.define({name:"joinMuc",namespace:p,element:"x",fields:{password:f.subText(p,"password"),history:{get:function(){var e={},n=f.find(this.xml,this._NS,"history");if(!n.length)return{};n=n[0];var o=n.getAttribute("maxchars")||"",d=n.getAttribute("maxstanas")||"",i=n.getAttribute("seconds")||"",t=n.getAttribute("since")||"";o&&(e.maxchars=parseInt(o,10)),d&&(e.maxstanzas=parseInt(d,10)),i&&(e.seconds=parseInt(i,10)),t&&(e.since=new Date(t))},set:function(e){var n=f.find(this.xml,this._NS,"history");if(n.length)for(var o=0;o<n.length;o++)this.xml.removeChild(n[o]);var d=f.createElement(this._NS,"history",this._NS);this.xml.appendChild(d),e.maxchars&&d.setAttribute(""+e.maxchars),e.maxstanzas&&d.setAttribute(""+e.maxstanzas),e.seconds&&d.setAttribute(""+e.seconds),e.since&&d.setAttribute(e.since.toISOString())}}}}),o.DirectInvite=f.define({name:"mucInvite",namespace:"jabber:x:conference",element:"x",fields:{jid:l.jidAttribute("jid"),password:f.attribute("password"),reason:f.attribute("reason"),thread:f.attribute("thread"),"continue":f.boolAttribute("continue")}}),f.extend(w,a),f.extend(o.MUC,w),f.extend(o.MUC,r,"invites"),f.extend(o.MUC,M),f.extend(o.MUC,b),f.extend(X,g),f.extend(o.MUCAdmin,X,"items"),f.extend(o.MUCOwner,m),f.extend(o.MUCOwner,u),f.extend(i,o.MUC),f.extend(d,o.MUC),f.extend(i,o.MUCJoin),f.extend(d,o.DirectInvite),f.extend(t,o.MUCAdmin),f.extend(t,o.MUCOwner)},{"./dataforms":46,"./iq":54,"./message":58,"./presence":63,"./util":76,jxt:198}],60:[function(e){"use strict";var n=e("jxt"),o=e("./pubsub").Item,f=e("./pubsub").EventItem,d=e("./presence"),i=e("./message"),t=n.subText("http://jabber.org/protocol/nick","nick");n.add(o,"nick",t),n.add(f,"nick",t),n.add(d,"nick",t),n.add(i,"nick",t)},{"./message":58,"./presence":63,"./pubsub":65,jxt:198}],61:[function(e,n){"use strict";var o=e("jxt"),f=e("./message"),d="jabber:x:oob",i=n.exports=o.define({name:"oob",element:"x",namespace:d,fields:{url:o.subText(d,"url"),desc:o.subText(d,"desc")}});o.extend(f,i,"oobURIs")},{"./message":58,jxt:198}],62:[function(e,n){var o=e("jxt"),f=e("./iq"),d="urn:xmpp:ping",i=n.exports=o.define({name:"ping",namespace:d,element:"ping",fields:{}});o.extend(f,i)},{"./iq":54,jxt:198}],63:[function(e,n){"use strict";var o=(e("underscore"),e("jxt")),f=e("./util");n.exports=o.define({name:"presence",namespace:"jabber:client",element:"presence",topLevel:!0,fields:{lang:o.langAttribute(),id:o.attribute("id"),to:f.jidAttribute("to"),from:f.jidAttribute("from"),priority:o.numberSub("jabber:client","priority"),show:o.subText("jabber:client","show"),type:{get:function(){return o.getAttribute(this.xml,"type","available")},set:function(e){"available"===e&&(e=!1),o.setAttribute(this.xml,"type",e)}},$status:{get:function(){return o.getSubLangText(this.xml,this._NS,"status",this.lang)}},status:{get:function(){var e=this.$status;return e[this.lang]||""},set:function(e){o.setSubLangText(this.xml,this._NS,"status",e,this.lang)}},idleSince:o.dateSubAttribute("urn:xmpp:idle:1","idle","since"),decloak:o.subAttribute("urn:xmpp:decloak:0","decloak","reason"),avatarId:{get:function(){var e="vcard-temp:x:update",n=o.find(this.xml,e,"x");return n.length?o.getSubText(n[0],e,"photo"):""},set:function(e){var n="vcard-temp:x:update",f=o.findOrCreate(this.xml,n,"x");if(""===e)o.setBoolSub(f,n,"photo",!0);else{if(e===!0)return;e?o.setSubText(f,n,"photo",e):this.xml.removeChild(f)}}}}})},{"./util":76,jxt:198,underscore:222}],64:[function(e,n){var o=e("jxt"),f=e("./iq"),d=n.exports=o.define({name:"privateStorage",namespace:"jabber:iq:private",element:"query"});o.extend(f,d)},{"./iq":54,jxt:198}],65:[function(e,n,o){"use strict";var f=e("underscore"),d=e("jxt"),i=e("./util"),t=e("./iq"),u=e("./message"),l=e("./dataforms").DataForm,p=e("./rsm"),P=(e("../jid"),"http://jabber.org/protocol/pubsub"),c="http://jabber.org/protocol/pubsub#owner",s="http://jabber.org/protocol/pubsub#event";o.Pubsub=d.define({name:"pubsub",namespace:"http://jabber.org/protocol/pubsub",element:"pubsub",fields:{publishOptions:{get:function(){var e=d.find(this.xml,this._NS,"publish-options");return e.length&&e[0].childNodes.length?new l({},e[0].childNodes[0]):void 0},set:function(e){var n=d.findOrCreate(this.xml,this._NS,"publish-options");if(e){var o=new l(e);n.appendChild(o.xml)}}}}}),o.PubsubOwner=d.define({name:"pubsubOwner",namespace:c,element:"pubsub",fields:{create:d.subAttribute(c,"create","node"),purge:d.subAttribute(c,"purge","node"),del:d.subAttribute(c,"delete","node"),redirect:{get:function(){var e=d.find(this.xml,this._NS,"delete");
return e.length?d.getSubAttribute(e[0],this._NS,"redirect","uri"):""},set:function(e){var n=d.findOrCreate(this.xml,this._NS,"delete");d.setSubAttribute(n,this._NS,"redirect","uri",e)}}}}),o.Configure=d.define({name:"config",namespace:c,element:"configure",fields:{node:d.attribute("node")}}),o.Event=d.define({name:"event",namespace:s,element:"event"}),o.Subscribe=d.define({name:"subscribe",namespace:P,element:"subscribe",fields:{node:d.attribute("node"),jid:i.jidAttribute("jid")}}),o.Subscription=d.define({name:"subscription",namespace:P,element:"subscription",fields:{node:d.attribute("node"),jid:i.jidAttribute("jid"),subid:d.attribute("subid"),type:d.attribute("subscription")}}),o.Unsubscribe=d.define({name:"unsubscribe",namespace:P,element:"unsubscribe",fields:{node:d.attribute("node"),jid:i.jidAttribute("jid")}}),o.Publish=d.define({name:"publish",namespace:P,element:"publish",fields:{node:d.attribute("node")}}),o.Retract=d.define({name:"retract",namespace:P,element:"retract",fields:{node:d.attribute("node"),notify:d.boolAttribute("notify"),id:d.subAttribute(P,"item","id")}}),o.Retrieve=d.define({name:"retrieve",namespace:P,element:"items",fields:{node:d.attribute("node"),max:d.attribute("max_items")}}),o.Item=d.define({name:"item",namespace:P,element:"item",fields:{id:d.attribute("id")}}),o.EventItems=d.define({name:"updated",namespace:s,element:"items",fields:{node:d.attribute("node"),retracted:{get:function(){var e=[],n=d.find(this.xml,this._NS,"retract");return f.forEach(n,function(n){e.push(n.getAttribute("id"))}),e},set:function(e){var n=this;f.forEach(e,function(e){var o=d.createElement(n._NS,"retract",n._NS);o.setAttribute("id",e),this.xml.appendChild(o)})}}}}),o.EventItem=d.define({name:"eventItem",namespace:s,element:"item",fields:{id:d.attribute("id"),node:d.attribute("node"),publisher:i.jidAttribute("publisher")}}),d.extend(o.Pubsub,o.Subscribe),d.extend(o.Pubsub,o.Unsubscribe),d.extend(o.Pubsub,o.Publish),d.extend(o.Pubsub,o.Retrieve),d.extend(o.Pubsub,o.Subscription),d.extend(o.PubsubOwner,o.Configure),d.extend(o.Publish,o.Item,"items"),d.extend(o.Retrieve,o.Item,"items"),d.extend(o.Configure,l),d.extend(o.Pubsub,p),d.extend(o.Event,o.EventItems),d.extend(o.EventItems,o.EventItem,"published"),d.extend(u,o.Event),d.extend(t,o.Pubsub),d.extend(t,o.PubsubOwner)},{"../jid":4,"./dataforms":46,"./iq":54,"./message":58,"./rsm":67,"./util":76,jxt:198,underscore:222}],66:[function(e,n){"use strict";var o=(e("underscore"),e("jxt")),f=e("./iq"),d=e("../jid"),i=n.exports=o.define({name:"roster",namespace:"jabber:iq:roster",element:"query",fields:{ver:{get:function(){return o.getAttribute(this.xml,"ver")},set:function(e){var n=""===e;o.setAttribute(this.xml,"ver",e,n)}},items:{get:function(){var e=this,n=o.find(this.xml,this._NS,"item");if(!n.length)return[];var f=[];return n.forEach(function(n){var i={jid:new d(o.getAttribute(n,"jid","")),name:o.getAttribute(n,"name",void 0),subscription:o.getAttribute(n,"subscription","none"),ask:o.getAttribute(n,"ask",void 0),groups:[]},t=o.find(n,e._NS,"group");t.forEach(function(e){i.groups.push(e.textContent)}),f.push(i)}),f},set:function(e){var n=this;e.forEach(function(e){var f=o.createElement(n._NS,"item",n._NS);o.setAttribute(f,"jid",e.jid.toString()),o.setAttribute(f,"name",e.name),o.setAttribute(f,"subscription",e.subscription),o.setAttribute(f,"ask",e.ask),(e.groups||[]).forEach(function(e){var d=o.createElement(n._NS,"group",n._NS);d.textContent=e,f.appendChild(d)}),n.xml.appendChild(f)})}}}});o.extend(f,i)},{"../jid":4,"./iq":54,jxt:198,underscore:222}],67:[function(e,n){"use strict";var o=e("jxt"),f=(e("./util"),"http://jabber.org/protocol/rsm");n.exports=o.define({name:"rsm",namespace:f,element:"set",fields:{after:o.subText(f,"after"),before:{get:function(){return o.getSubText(this.xml,this._NS,"before")},set:function(e){e===!0?o.findOrCreate(this.xml,this._NS,"before"):o.setSubText(this.xml,this._NS,"before",e)}},count:o.numberSub(f,"count"),first:o.subText(f,"first"),firstIndex:o.subAttribute(f,"first","index"),index:o.subText(f,"index"),last:o.subText(f,"last"),max:o.subText(f,"max")}})},{"./util":76,jxt:198}],68:[function(e,n,o){"use strict";var f=(e("underscore"),e("jxt")),d=(e("./util"),e("./jingle")),i="urn:xmpp:jingle:apps:rtp:1",t="urn:xmpp:jingle:apps:rtp:rtcp-fb:0",u="urn:xmpp:jingle:apps:rtp:rtp-hdrext:0",l="urn:xmpp:jingle:apps:rtp:info:1",p="urn:xmpp:jingle:apps:rtp:ssma:0",P={get:function(){var e=f.find(this.xml,t,"rtcp-fb"),n=[];return e.forEach(function(e){n.push({type:f.getAttribute(e,"type"),subtype:f.getAttribute(e,"subtype")})}),e=f.find(this.xml,t,"rtcp-fb-trr-int"),e.forEach(function(e){n.push({type:f.getAttribute(e,"type"),value:f.getAttribute(e,"value")})}),n},set:function(e){var n=this,o=f.find(this.xml,t,"rtcp-fb");o.forEach(function(e){n.xml.removeChild(e)}),o=f.find(this.xml,t,"rtcp-fb-trr-int"),o.forEach(function(e){n.xml.removeChild(e)}),e.forEach(function(e){var o;"trr-int"===e.type?(o=f.createElement(t,"rtcp-fb-trr-int",i),f.setAttribute(o,"type",e.type),f.setAttribute(o,"value",e.value)):(o=f.createElement(t,"rtcp-fb",i),f.setAttribute(o,"type",e.type),f.setAttribute(o,"subtype",e.subtype)),n.xml.appendChild(o)})}};o.RTP=f.define({name:"_rtp",namespace:i,element:"description",fields:{descType:{value:"rtp"},media:f.attribute("media"),ssrc:f.attribute("ssrc"),bandwidth:f.subText(i,"bandwidth"),bandwidthType:f.subAttribute(i,"bandwidth","type"),mux:f.boolSub(i,"rtcp-mux"),encryption:{get:function(){var e=f.find(this.xml,i,"encryption");if(!e.length)return[];e=e[0];var n=this,d=f.find(e,i,"crypto"),t=[];return d.forEach(function(e){t.push(new o.Crypto({},e,n).toJSON())}),t},set:function(e){var n=f.find(this.xml,i,"encryption");if(n.length&&this.xml.removeChild(n),e.length){f.setBoolSubAttribute(this.xml,i,"encryption","required",!0),n=f.find(this.xml,i,"encryption")[0];var d=this;e.forEach(function(e){var f=new o.Crypto(e,null,d);n.appendChild(f.xml)})}}},feedback:P,headerExtensions:{get:function(){var e=f.find(this.xml,u,"rtp-hdrext"),n=[];return e.forEach(function(e){n.push({id:f.getAttribute(e,"id"),uri:f.getAttribute(e,"uri"),senders:f.getAttribute(e,"senders")})}),n},set:function(e){var n=this,o=f.find(this.xml,u,"rtp-hdrext");o.forEach(function(e){n.xml.removeChild(e)}),e.forEach(function(e){var o=f.createElement(u,"rtp-hdrext",i);f.setAttribute(o,"id",e.id),f.setAttribute(o,"uri",e.uri),f.setAttribute(o,"senders",e.senders),n.xml.appendChild(o)})}}}}),o.PayloadType=f.define({name:"_payloadType",namespace:i,element:"payload-type",fields:{channels:f.attribute("channels"),clockrate:f.attribute("clockrate"),id:f.attribute("id"),maxptime:f.attribute("maxptime"),name:f.attribute("name"),ptime:f.attribute("ptime"),feedback:P,parameters:{get:function(){var e=[],n=f.find(this.xml,i,"parameter");return n.forEach(function(n){e.push({key:f.getAttribute(n,"name"),value:f.getAttribute(n,"value")})}),e},set:function(e){var n=this;e.forEach(function(e){var o=f.createElement(i,"parameter");f.setAttribute(o,"name",e.key),f.setAttribute(o,"value",e.value),n.xml.appendChild(o)})}}}}),o.Crypto=f.define({name:"crypto",namespace:i,element:"crypto",fields:{cipherSuite:f.attribute("crypto-suite"),keyParams:f.attribute("key-params"),sessionParams:f.attribute("session-params"),tag:f.attribute("tag")}}),o.ContentGroup=f.define({name:"_group",namespace:"urn:xmpp:jingle:apps:grouping:0",element:"group",fields:{semantics:f.attribute("semantics"),contents:{get:function(){return f.getMultiSubText(this.xml,this._NS,"content",function(e){return f.getAttribute(e,"name")})},set:function(e){var n=this;f.setMultiSubText(this.xml,this._NS,"content",e,function(e){var o=f.createElement(n._NS,"content",n._NS);f.setAttribute(o,"name",e),n.xml.appendChild(o)})}}}}),o.SourceGroup=f.define({name:"_sourceGroup",namespace:p,element:"ssrc-group",fields:{semantics:f.attribute("semantics"),sources:{get:function(){return f.getMultiSubText(this.xml,this._NS,"source",function(e){return f.getAttribute(e,"ssrc")})},set:function(e){var n=this;f.setMultiSubText(this.xml,this._NS,"source",e,function(e){var o=f.createElement(n._NS,"source",n._NS);f.setAttribute(o,"ssrc",e),n.xml.appendChild(o)})}}}}),o.Source=f.define({name:"_source",namespace:p,element:"source",fields:{ssrc:f.attribute("ssrc"),parameters:{get:function(){var e=[],n=f.find(this.xml,p,"parameter");return n.forEach(function(n){e.push({key:f.getAttribute(n,"name"),value:f.getAttribute(n,"value")})}),e},set:function(e){var n=this;e.forEach(function(e){var o=f.createElement(p,"parameter");f.setAttribute(o,"name",e.key),f.setAttribute(o,"value",e.value),n.xml.appendChild(o)})}}}}),o.Mute=f.define({name:"mute",namespace:l,element:"mute",fields:{creator:f.attribute("creator"),name:f.attribute("name")}}),o.Unmute=f.define({name:"unmute",namespace:l,element:"unmute",fields:{creator:f.attribute("creator"),name:f.attribute("name")}}),f.extend(d.Content,o.RTP),f.extend(o.RTP,o.PayloadType,"payloads"),f.extend(o.RTP,o.Source,"sources"),f.extend(o.RTP,o.SourceGroup,"sourceGroups"),f.extend(d.Jingle,o.Mute),f.extend(d.Jingle,o.Unmute),f.extend(d.Jingle,o.ContentGroup,"groups"),f.add(d.Jingle,"ringing",f.boolSub(l,"ringing")),f.add(d.Jingle,"hold",f.boolSub(l,"hold")),f.add(d.Jingle,"active",f.boolSub(l,"active"))},{"./jingle":55,"./util":76,jxt:198,underscore:222}],69:[function(e,n,o){"use strict";var f=(e("underscore"),e("jxt")),d=(e("./util"),e("./streamFeatures")),i="urn:ietf:params:xml:ns:xmpp-sasl",t=["aborted","account-disabled","credentials-expired","encryption-required","incorrect-encoding","invalid-authzid","invalid-mechanism","malformed-request","mechanism-too-weak","not-authorized","temporary-auth-failure"];o.Mechanisms=f.define({name:"sasl",namespace:i,element:"mechanisms",fields:{mechanisms:f.multiSubText(i,"mechanism")}}),o.Auth=f.define({name:"saslAuth",eventName:"sasl:auth",namespace:i,element:"auth",topLevel:!0,fields:{value:f.b64Text(),mechanism:f.attribute("mechanism")}}),o.Challenge=f.define({name:"saslChallenge",eventName:"sasl:challenge",namespace:i,element:"challenge",topLevel:!0,fields:{value:f.b64Text()}}),o.Response=f.define({name:"saslResponse",eventName:"sasl:response",namespace:i,element:"response",topLevel:!0,fields:{value:f.b64Text()}}),o.Abort=f.define({name:"saslAbort",eventName:"sasl:abort",namespace:i,element:"abort",topLevel:!0}),o.Success=f.define({name:"saslSuccess",eventName:"sasl:success",namespace:i,element:"success",topLevel:!0,fields:{value:f.b64Text()}}),o.Failure=f.define({name:"saslFailure",eventName:"sasl:failure",namespace:i,element:"failure",topLevel:!0,fields:{lang:{get:function(){return this._lang||""},set:function(e){this._lang=e}},condition:{get:function(){var e=this,n=[];return t.forEach(function(o){var d=f.find(e.xml,i,o);d.length&&n.push(d[0].tagName)}),n[0]||""},set:function(e){var n=this;if(this._CONDITIONS.forEach(function(e){var o=f.find(n.xml,i,e);o.length&&n.xml.removeChild(o[0])}),e){var o=f.createElementNS(i,e);o.setAttribute("xmlns",i),this.xml.appendChild(o)}}},$text:{get:function(){return f.getSubLangText(this.xml,i,"text",this.lang)}},text:{get:function(){var e=this.$text;return e[this.lang]||""},set:function(e){f.setSubLangText(this.xml,i,"text",e,this.lang)}}}}),f.extend(d,o.Mechanisms)},{"./streamFeatures":74,"./util":76,jxt:198,underscore:222}],70:[function(e,n){var o=e("jxt"),f=e("./iq"),d=e("./streamFeatures"),i=n.exports=o.define({name:"session",namespace:"urn:ietf:params:xml:ns:xmpp-session",element:"session"});o.extend(d,i),o.extend(f,i)},{"./iq":54,"./streamFeatures":74,jxt:198}],71:[function(e,n,o){var 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n=e.split("-");return"on"+n[0][0].toUpperCase()+n[0].substr(1)+n[1][0].toUpperCase()+n[1].substr(1)}function f(e){var n=this;this.sid=e.sid||Date.now().toString(),this.peer=e.peer,this.isInitiator=e.initiator||!1,this.state="starting",this.parent=e.parent,this.processingQueue=i.queue(function(e,o){var f=e.action,d=e.changes,i=e.cb;u(n.sid+": "+f),n[f](d,function(e){i(e),o()})})}var d=e("bows"),i=e("async"),t=e("wildemitter"),u=d("JingleSession");f.prototype=Object.create(t.prototype,{constructor:{value:f}}),f.prototype.process=function(e,n,f){var d=o(e);this.processingQueue.push({action:d,changes:n,cb:f})},f.prototype.send=function(e,n){n=n||{},n.sid=this.sid,n.action=e,this.parent.emit("send",{to:this.peer,type:"set",jingle:n})},Object.defineProperty(f.prototype,"state",{get:function(){return this._state},set:function(e){var n={starting:!0,pending:!0,active:!0,ended:!0};if(!n[e])throw new Error("Invalid Jingle Session State: "+e);this._state!==e&&(this._state=e,u(this.sid+": State 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l=["content-accept","content-add","content-modify","content-reject","content-remove","description-info","session-accept","session-info","session-initiate","session-terminate","transport-accept","transport-info","transport-reject","transport-replace"];l.forEach(function(e){var n=o(e);f.prototype[n]=function(n,o){u(this.sid+": Unsupported action "+e),o()}}),n.exports=f},{async:183,bows:184,wildemitter:223}],181:[function(e,n){function o(e){t.call(this,e);var n=this,o=this.parent.config.peerConnectionConfig,f=this.parent.config.peerConnectionConstraints;o.useJingle=!0,this.pc=new u(o,f),this.pc.on("ice",this.onIceCandidate.bind(this)),this.pc.on("addStream",this.onStreamAdded.bind(this)),this.pc.on("removeStream",this.onStreamRemoved.bind(this)),this.parent.localStream?(this.pc.addStream(this.parent.localStream),this.localStream=this.parent.localStream):this.parent.once("localStream",function(e){n.pc.addStream(e),this.localStream=e})}var f=e("underscore"),d=e("util"),i=e("bows"),t=e("./genericSession"),u=e("rtcpeerconnection"),l=i("JingleMedia");d.inherits(o,t),Object.defineProperty(o.prototype,"streams",{get:function(){return this.pc.remoteStreams}}),o.prototype=f.extend(o.prototype,{start:function(){var e=this;this.state="pending",this.pc.isInitiator=!0,this.pc.offer(function(n,o){e.send("session-initiate",o.jingle)})},end:function(e){var n=this;this.pc.close(),f.each(this.streams,function(e){n.onStreamRemoved({stream:e})}),t.prototype.end.call(this,e)},accept:function(){var e=this;l(this.sid+": Accepted incoming session"),this.state="active",this.pc.answer(function(n,o){return n?l(e.sid+": Could not create WebRTC answer",n):void e.send("session-accept",o.jingle)})},ring:function(){l(this.sid+": Ringing on incoming session"),this.send("session-info",{ringing:!0})},mute:function(e,n){l(this.sid+": Muting"),this.send("session-info",{mute:{creator:e,name:n}})},unmute:function(e,n){l(this.sid+": Unmuting"),this.send("session-info",{unmute:{creator:e,name:n}})},hold:function(){l(this.sid+": Placing on hold"),this.send("session-info",{hold:!0})},resume:function(){l(this.sid+": Resuing from hold"),this.send("session-info",{active:!0})},onSessionInitiate:function(e,n){var o=this;l(o.sid+": Initiating incoming session"),this.state="pending",this.pc.isInitiator=!1,this.pc.handleOffer({type:"offer",jingle:e},function(e){return e?(l(o.sid+": Could not create WebRTC answer",e),n({condition:"general-error"})):void n()})},onSessionAccept:function(e,n){var o=this;l(this.sid+": Activating accepted outbound session"),this.state="active",this.pc.handleAnswer({type:"answer",jingle:e},function(e){return e?(l(o.sid+": Could not process WebRTC answer",e),n({condition:"general-error"})):(o.parent.emit("accepted",o),void n())})},onSessionTerminate:function(e,n){var o=this;l(this.sid+": Terminating session"),this.pc.close(),f.each(this.streams,function(e){o.onStreamRemoved({stream:e})}),t.prototype.end.call(this,e.reason,!0),n()},onTransportInfo:function(e,n){var o=this;l(this.sid+": Adding ICE candidate"),this.pc.processIce(e,function(e){e&&l(o.sid+": Could not process ICE candidate",e),n()})},onSessionInfo:function(e,n){l(e),e.ringing&&(l(this.sid+": Ringing on remote stream"),this.parent.emit("ringing",this)),e.hold&&(l(this.sid+": On hold"),this.parent.emit("hold",this)),e.active&&(l(this.sid+": Resumed from hold"),this.parent.emit("resumed",this)),e.mute&&(l(this.sid+": Muted",e.mute),this.parent.emit("mute",this,e.mute)),e.unmute&&(l(this.sid+": Unmuted",e.unmute),this.parent.emit("unmute",this,e.unmute)),n()},onIceCandidate:function(e){l(this.sid+": Discovered new ICE candidate",e.jingle),this.send("transport-info",e.jingle)},onStreamAdded:function(e){var n=this;l(this.sid+": Remote media stream 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e)n[o]=e[o];this.capabilities=["urn:xmpp:jingle:1"],t.support?this.capabilities=["urn:xmpp:jingle:1","urn:xmpp:jingle:apps:rtp:1","urn:xmpp:jingle:apps:rtp:audio","urn:xmpp:jingle:apps:rtp:video","urn:xmpp:jingle:apps:rtp:rtcb-fb:0","urn:xmpp:jingle:apps:rtp:rtp-hdrext:0","urn:xmpp:jingle:apps:rtp:ssma:0","urn:xmpp:jingle:apps:dtls:0","urn:xmpp:jingle:apps:grouping:0","urn:xmpp:jingle:transports:ice-udp:1","urn:ietf:rfc:3264","urn:ietf:rfc:5576","urn:ietf:rfc:5888"]:s("WebRTC not supported"),l.call(this),this.config.debug&&this.on("*",function(e,n,o){s(e,n,o)})}var f=e("underscore"),d=e("bows"),i=e("hark"),t=e("webrtcsupport"),u=(e("mockconsole"),e("getusermedia")),l=e("wildemitter"),p=e("mediastream-gain"),P=e("./genericSession"),c=e("./mediaSession"),s=d("Jingle");o.prototype=Object.create(l.prototype,{constructor:{value:o}}),o.prototype.addICEServer=function(e){this.config.peerConnectionConfig.iceServers.push(e)},o.prototype.startLocalMedia=function(e,n){var o=this,f=e||{video:!0,audio:!0};u(f,function(e,d){e?s("Could not start local media"):(f.audio&&o.config.detectSpeakingEvents&&o.setupAudioMonitor(d),o.localStream=d,o.config.autoAdjustMic&&(o.gainController=new p(d),o.setMicIfEnabled(.5)),s("Local media stream started"),o.emit("localStream",d)),n&&n(e,d)})},o.prototype.stopLocalMedia=function(){this.localStream&&(this.localStream.stop(),this.emit("localStreamStopped"))},o.prototype.setupAudioMonitor=function(e){s("Setup audio");var n,o=i(e),f=this;o.on("speaking",function(){f.hardMuted||(f.setMicIfEnabled(1),f.emit("speaking"))}),o.on("stopped_speaking",function(){f.hardMuted||(n&&clearTimeout(n),n=setTimeout(function(){f.setMicIfEnabled(.5),f.emit("stoppedSpeaking")},1e3))})},o.prototype.setMicIfEnabled=function(e){this.config.autoAdjustMic&&this.gainController.setGain(e)},o.prototype.sendError=function(e,n,o){o.type="cancel",this.emit("send",{to:e,id:n,type:"error",error:o})},o.prototype.process=function(e){var n=this;if("error"===e.type)return this.emit("error",e);if("result"!==e.type){var o,d,i,t=e.jingle.sid,u=e.jingle.action,l=e.jingle.contents||[],p=f.map(l,function(e){return(e.description||{}).descType}),y=this.sessions[t]||null,w=e.from.full||e.from,a=e.id;if("session-initiate"!==u){if(!y)return s("Unknown session",t),this.sendError(w,a,{condition:"item-not-found",jingleCondition:"unknown-session"});if(y.peer!==w||y.ended)return s("Session has ended, or action has wrong sender"),this.sendError(w,a,{condition:"item-not-found",jingleCondition:"unknown-session"});if("session-accept"===u&&!y.pending)return s("Tried to accept session twice",t),this.sendError(w,a,{condition:"unexpected-request",jingleCondition:"out-of-order"});if("session-terminate"!==u&&y.pendingAction&&(s("Tie break during pending request"),y.isInitiator))return this.sendError(w,a,{condition:"conflict",jingleCondition:"tie-break"})}else{if(y)return y.peer!==w?(s("Duplicate sid from new sender"),this.sendError(w,a,{condition:"service-unavailable"})):y.pending&&this.jid>y.peer?(s("Tie break new session because of duplicate sids"),this.sendError(w,a,{condition:"conflict",jingleCondition:"tie-break"})):(s("Someone is doing this wrong"),this.sendError(w,a,{condition:"unexpected-request",jingleCondition:"out-of-order"}));if(Object.keys(this.peers[w]||{}).length){o=Object.keys(this.peers[w]);for(var b=0;b<o.length;b++)if(d=o[b],i=this.sessions[d],i&&i.pending&&f.intersection(p,i.contentTypes).length&&d>t)return s("Tie break"),this.sendError(w,a,{condition:"conflict",jingleCondition:"tie-break"})}}if("session-initiate"===u){var r={sid:t,peer:w,initiator:!1,parent:this};y=p.indexOf("rtp")>=0?new c(r):new P(r),this.sessions[t]=y,this.peers[w]||(this.peers[w]=[]),this.peers[w].push(y)}y.process(u,e.jingle,function(o){o?(s("Could not process request",e,o),n.sendError(w,a,o)):(n.emit("send",{to:w,id:a,type:"result",action:u}),"session-initiate"===u&&(s("Incoming session request from ",w,y),n.emit("incoming",y)))})}},o.prototype.createMediaSession=function(e,n){var o=new c({sid:n,peer:e,initiator:!0,parent:this});return n=o.sid,this.sessions[n]=o,this.peers[e]||(this.peers[e]=[]),this.peers[e].push(o),s("Outgoing session",o.sid,o),this.emit("outgoing",o),o},o.prototype.endPeerSessions=function(e){s("Ending all sessions with",e);var n=this.peers[e]||[];n.forEach(function(e){e.end()})},n.exports=o},{"./genericSession":180,"./mediaSession":181,bows:184,getusermedia:186,hark:187,"mediastream-gain":189,mockconsole:190,underscore:222,webrtcsupport:197,wildemitter:223}],183:[function(e,n){n.exports=e(81)},{__browserify_process:135}],184:[function(e,n){(function(){function o(){var e=!!window.chrome,n=/firefox/i.test(navigator.userAgent),o=n&&!!window.console.exception;return e||o}var f,d,i,t="undefined"==typeof window,u=!t&&window.localStorage,l=u.debug,p=e("andlog"),P=0,c=15,s=function(){},y=u.debugColors||o();f=function(){var e=.618033988749895;return 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i="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","),t=i.length,u=function(){};t--;)d[i[t]]=u;"undefined"!=typeof o?n.exports=d:window.console=d}()},{}],186:[function(e,n){var o=window.navigator.getUserMedia||window.navigator.webkitGetUserMedia||window.navigator.mozGetUserMedia||window.navigator.msGetUserMedia;n.exports=function(e,n){var f,d=2===arguments.length,i={video:!0,audio:!0},t="PERMISSION_DENIED",u="CONSTRAINT_NOT_SATISFIED";return d||(n=e,e=i),o?void o.call(window.navigator,e,function(e){n(null,e)},function(e){var o;"string"==typeof e?(o=new Error("NavigatorUserMediaError"),o.name=e===t?t:u):(o=e,o.name||(e.name=o[t]?t:u)),n(o)}):(f=new Error("NavigatorUserMediaError"),f.name="NOT_SUPPORTED_ERROR",n(f))}},{}],187:[function(e,n){function o(e,n){var o=-1/0;e.getFloatFrequencyData(n);for(var f=0,d=n.length;d>f;f++)n[f]>o&&n[f]<0&&(o=n[f]);return o}var f=e("wildemitter"),d=window.webkitAudioContext||window.AudioContext,i=null;n.exports=function(e,n){var t=new f;if(!d)return t;var n=n||{},u=n.smoothing||.5,l=n.interval||100,p=n.threshold,P=n.play;i||(i=new d);var c,s,y;y=i.createAnalyser(),y.fftSize=512,y.smoothingTimeConstant=u,s=new Float32Array(y.fftSize),e.jquery&&(e=e[0]),e instanceof HTMLAudioElement?(c=i.createMediaElementSource(e),"undefined"==typeof P&&(P=!0),p=p||-65):(c=i.createMediaStreamSource(e),p=p||-45),c.connect(y),P&&y.connect(i.destination),t.speaking=!1,t.setThreshold=function(e){p=e},t.setInterval=function(e){l=e};var w=function(){setTimeout(function(){var e=o(y,s);t.emit("volume_change",e,p),e>p?t.speaking||(t.speaking=!0,t.emit("speaking")):t.speaking&&(t.speaking=!1,t.emit("stopped_speaking")),w()},l)};return w(),t}},{wildemitter:188}],188:[function(e,n){function o(){this.callbacks={}}n.exports=o,o.prototype.on=function(e){var n=3===arguments.length,o=n?arguments[1]:void 0,f=n?arguments[2]:arguments[1];return 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this.callbacks)o=n.split("*"),("*"===n||2===o.length&&e.slice(0,o[1].length)===o[1])&&(f=f.concat(this.callbacks[n]));return f}},{}],189:[function(e,n){function o(e){if(this.support=f.webAudio&&f.mediaStream,this.gain=1,this.support){var n=this.context=new f.AudioContext;this.microphone=n.createMediaStreamSource(e),this.gainFilter=n.createGain(),this.destination=n.createMediaStreamDestination(),this.outputStream=this.destination.stream,this.microphone.connect(this.gainFilter),this.gainFilter.connect(this.destination),e.removeTrack(e.getAudioTracks()[0]),e.addTrack(this.outputStream.getAudioTracks()[0])}this.stream=e}var f=e("webrtcsupport");o.prototype.setGain=function(e){this.support&&(this.gainFilter.gain.value=e,this.gain=e)},o.prototype.getGain=function(){return this.gain},o.prototype.off=function(){return this.setGain(0)},o.prototype.on=function(){this.setGain(1)},n.exports=o},{webrtcsupport:197}],190:[function(e,n){for(var o="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","),f=o.length,d=function(){},i={};f--;)i[o[f]]=d;n.exports=i},{}],191:[function(e,n){function o(e){return"type: "+e.type+"\r\n"+e.sdp}function f(e,n){var o=this;t.call(this),this.peerconnection=new i.PeerConnection(e,n),this.trace=function(e,n){o.emit("PeerConnectionTrace",{time:new Date,type:e,value:n||""})},this.onicecandidate=null,this.peerconnection.onicecandidate=function(e){o.trace("onicecandidate",JSON.stringify(e.candidate,null," ")),null!==o.onicecandidate&&o.onicecandidate(e)},this.onaddstream=null,this.peerconnection.onaddstream=function(e){o.trace("onaddstream",e.stream.id),null!==o.onaddstream&&o.onaddstream(e)},this.onremovestream=null,this.peerconnection.onremovestream=function(e){o.trace("onremovestream",e.stream.id),null!==o.onremovestream&&o.onremovestream(e)},this.onsignalingstatechange=null,this.peerconnection.onsignalingstatechange=function(e){o.trace("onsignalingstatechange",o.signalingState),null!==o.onsignalingstatechange&&o.onsignalingstatechange(e)},this.oniceconnectionstatechange=null,this.peerconnection.oniceconnectionstatechange=function(e){o.trace("oniceconnectionstatechange",o.iceConnectionState),null!==o.oniceconnectionstatechange&&o.oniceconnectionstatechange(e)},this.onnegotiationneeded=null,this.peerconnection.onnegotiationneeded=function(e){o.trace("onnegotiationneeded"),null!==o.onnegotiationneeded&&o.onnegotiationneeded(e)},o.ondatachannel=null,this.peerconnection.ondatachannel=function(e){o.trace("ondatachannel",e),null!==o.ondatachannel&&o.ondatachannel(e)}}var d=e("util"),i=e("webrtcsupport"),t=e("wildemitter");d.inherits(f,t),void 0!==f.prototype.__defineGetter__&&(f.prototype.__defineGetter__("signalingState",function(){return this.peerconnection.signalingState}),f.prototype.__defineGetter__("iceConnectionState",function(){return this.peerconnection.iceConnectionState}),f.prototype.__defineGetter__("localDescription",function(){return this.peerconnection.localDescription}),f.prototype.__defineGetter__("remoteDescription",function(){return this.peerconnection.remoteDescription})),f.prototype.addStream=function(e){this.trace("addStream",e.id),this.peerconnection.addStream(e)},f.prototype.removeStream=function(e){this.trace("removeStream",e.id),this.peerconnection.removeStream(e)},f.prototype.createDataChannel=function(e,n){return this.trace("createDataChannel",e,n),this.peerconnection.createDataChannel(e,n)},f.prototype.setLocalDescription=function(e,n,f){var d=this;this.trace("setLocalDescription",o(e)),this.peerconnection.setLocalDescription(e,function(){d.trace("setLocalDescriptionOnSuccess"),n()},function(e){d.trace("setLocalDescriptionOnFailure",e),f(e)})},f.prototype.setRemoteDescription=function(e,n,f){var d=this;this.trace("setRemoteDescription",o(e)),this.peerconnection.setRemoteDescription(e,function(){d.trace("setRemoteDescriptionOnSuccess"),n()},function(e){d.trace("setRemoteDescriptionOnFailure",e),f(e)})},f.prototype.close=function(){this.trace("stop"),null!==this.statsinterval&&(window.clearInterval(this.statsinterval),this.statsinterval=null),"closed"!=this.peerconnection.signalingState&&this.peerconnection.close()},f.prototype.createOffer=function(e,n,f){var d=this;this.trace("createOffer",JSON.stringify(f,null," ")),this.peerconnection.createOffer(function(n){d.trace("createOfferOnSuccess",o(n)),e(n)},function(e){d.trace("createOfferOnFailure",e),n(e)},f)},f.prototype.createAnswer=function(e,n,f){var d=this;this.trace("createAnswer",JSON.stringify(f,null," ")),this.peerconnection.createAnswer(function(n){d.trace("createAnswerOnSuccess",o(n)),e(n)},function(e){d.trace("createAnswerOnFailure",e),n(e)},f)},f.prototype.addIceCandidate=function(e){this.trace("addIceCandidate",JSON.stringify(e,null," ")),this.peerconnection.addIceCandidate(e)},f.prototype.getStats=function(e,n){navigator.mozGetUserMedia?this.peerconnection.getStats(null,e,n):this.peerconnection.getStats(e)},n.exports=f},{util:123,webrtcsupport:197,wildemitter:223}],192:[function(e,n){function o(e,n){var o,f=this;u.call(this),e=e||{},e.iceServers=e.iceServers||[],this.pc=new l(e,n),this.pc.on("*",function(){f.emit.apply(f,arguments)}),this.pc.onremovestream=this.emit.bind(this,"removeStream"),this.pc.onnegotiationneeded=this.emit.bind(this,"negotiationNeeded"),this.pc.oniceconnectionstatechange=this.emit.bind(this,"iceConnectionStateChange"),this.pc.onsignalingstatechange=this.emit.bind(this,"signalingStateChange"),this.pc.onaddstream=this._onAddStream.bind(this),this.pc.onicecandidate=this._onIce.bind(this),this.pc.ondatachannel=this._onDataChannel.bind(this),this.localDescription={contents:[]},this.remoteDescription={contents:[]},this.localStream=null,this.remoteStreams=[],this.config={debug:!1,ice:{},sid:"",isInitiator:!0,sdpSessionID:Date.now(),useJingle:!1};for(o in e)this.config[o]=e[o];this.config.debug&&this.on("*",function(){var n=e.logger||console;n.log("PeerConnection event:",arguments)})}var f=e("underscore"),d=e("util"),i=e("webrtcsupport"),t=e("sdp-jingle-json"),u=e("wildemitter"),l=e("traceablepeerconnection");d.inherits(o,u),o.prototype.__defineGetter__&&(o.prototype.__defineGetter__("signalingState",function(){return this.pc.signalingState}),o.prototype.__defineGetter__("iceConnectionState",function(){return this.pc.iceConnectionState})),o.prototype.addStream=function(e){this.localStream=e,this.pc.addStream(e)},o.prototype.processIce=function(e,n){n=n||function(){};var o=this;if(e.contents){var d=f.pluck(this.remoteDescription.contents,"name"),u=e.contents;u.forEach(function(e){var n=e.transport||{},f=n.candidates||[],u=d.indexOf(e.name),l=e.name;f.forEach(function(e){console.log("addicecandidate");var n=t.toCandidateSDP(e)+"\r\n";o.pc.addIceCandidate(new i.IceCandidate({candidate:n,sdpMLineIndex:u,sdpMid:l}))})})}else o.pc.addIceCandidate(new i.IceCandidate(e.candidate));n()},o.prototype.offer=function(e,n){var o=this,d=2===arguments.length,i=d?e:{mandatory:{OfferToReceiveAudio:!0,OfferToReceiveVideo:!0}};n=d?n:e,n=n||function(){},this.pc.createOffer(function(e){o.pc.setLocalDescription(e,function(){var d,i={type:"offer",sdp:e.sdp};o.config.useJingle&&(d=t.toSessionJSON(e.sdp,o.config.isInitiator?"initiator":"responder"),d.sid=o.config.sid,o.localDescription=d,f.each(d.contents,function(e){var n=e.transport||{};n.ufrag&&(o.config.ice[e.name]={ufrag:n.ufrag,pwd:n.pwd})}),i.jingle=d),o.emit("offer",i),n(null,i)},function(e){o.emit("error",e),n(e)})},function(e){o.emit("error",e),n(e)},i)},o.prototype.handleOffer=function(e,n){n=n||function(){};var o=this;e.type="offer",e.jingle&&(e.sdp=t.toSessionSDP(e.jingle,o.config.sdpSessionID)),o.pc.setRemoteDescription(new i.SessionDescription(e),function(){n()},n)},o.prototype.answerAudioOnly=function(e){var n={mandatory:{OfferToReceiveAudio:!0,OfferToReceiveVideo:!1}};this._answer(n,e)},o.prototype.answerBroadcastOnly=function(e){var n={mandatory:{OfferToReceiveAudio:!1,OfferToReceiveVideo:!1}};this._answer(n,e)},o.prototype.answer=function(e,n){var o=2===arguments.length,f=o?n:e,d=o?e:{mandatory:{OfferToReceiveAudio:!0,OfferToReceiveVideo:!0}};this._answer(d,f)},o.prototype.handleAnswer=function(e,n){n=n||function(){};var o=this;e.jingle&&(e.sdp=t.toSessionSDP(e.jingle,o.config.sdpSessionID),o.remoteDescription=e.jingle),o.pc.setRemoteDescription(new i.SessionDescription(e),function(){n(null)},n)},o.prototype.close=function(){this.pc.close(),this.emit("close")},o.prototype._answer=function(e,n){n=n||function(){};var o=this;if(!this.pc.remoteDescription)throw new Error("remoteDescription not set");o.pc.createAnswer(function(e){o.pc.setLocalDescription(e,function(){var f={type:"answer",sdp:e.sdp};if(o.config.useJingle){var d=t.toSessionJSON(e.sdp);d.sid=o.config.sid,o.localDescription=d,f.jingle=d}o.emit("answer",f),n(null,f)},function(e){o.emit("error",e),n(e)})},function(e){o.emit("error",e),n(e)},e)},o.prototype._onIce=function(e){var n=this;if(e.candidate){var o=e.candidate,d={candidate:e.candidate};if(n.config.useJingle){if(!n.config.ice[o.sdpMid]){var i=t.toSessionJSON(n.pc.localDescription.sdp,n.config.isInitiator?"initiator":"responder");f.each(i.contents,function(e){var o=e.transport||{};o.ufrag&&(n.config.ice[e.name]={ufrag:o.ufrag,pwd:o.pwd})})}d.jingle={contents:[{name:o.sdpMid,creator:n.config.isInitiator?"initiator":"responder",transport:{transType:"iceUdp",ufrag:n.config.ice[o.sdpMid].ufrag,pwd:n.config.ice[o.sdpMid].pwd,candidates:[t.toCandidateJSON(o.candidate)]}}]}}this.emit("ice",d)}else this.emit("endOfCandidates")},o.prototype._onDataChannel=function(e){this.emit("addChannel",e.channel)},o.prototype._onAddStream=function(e){this.remoteStreams.push(e.stream),this.emit("addStream",e)},o.prototype.createDataChannel=function(e,n){var o=this.pc.createDataChannel(e,n);return o},o.prototype.getStats=function(e){"moz"===i.prefix?this.pc.getStats(function(n){var o=[];n.forEach(function(e){o.push(e)}),e(null,o)},e):this.pc.getStats(function(n){var o=[];n.result().forEach(function(e){var n={};e.names().forEach(function(o){n[o]=e.stat(o)}),n.id=e.id,n.type=e.type,n.timestamp=e.timestamp,o.push(n)}),e(null,o)})},n.exports=o},{"sdp-jingle-json":193,traceablepeerconnection:191,underscore:222,util:123,webrtcsupport:197,wildemitter:223}],193:[function(e,n,o){var f=e("./lib/tosdp"),d=e("./lib/tojson");o.toSessionSDP=f.toSessionSDP,o.toMediaSDP=f.toMediaSDP,o.toCandidateSDP=f.toCandidateSDP,o.toSessionJSON=d.toSessionJSON,o.toMediaJSON=d.toMediaJSON,o.toCandidateJSON=d.toCandidateJSON},{"./lib/tojson":195,"./lib/tosdp":196}],194:[function(e,n,o){o.lines=function(e){return e.split("\r\n").filter(function(e){return e.length>0})},o.findLine=function(e,n,o){for(var f=e.length,d=0;d<n.length;d++)if(n[d].substr(0,f)===e)return n[d];if(!o)return!1;for(var i=0;i<o.length;i++)if(o[i].substr(0,f)===e)return o[i];return!1},o.findLines=function(e,n,o){for(var f=[],d=e.length,i=0;i<n.length;i++)n[i].substr(0,d)===e&&f.push(n[i]);if(f.length||!o)return f;for(var t=0;t<o.length;t++)o[t].substr(0,d)===e&&f.push(o[t]);return f},o.mline=function(e){for(var n=e.substr(2).split(" "),o={media:n[0],port:n[1],proto:n[2],formats:[]},f=3;f<n.length;f++)n[f]&&o.formats.push(n[f]);return o},o.rtpmap=function(e){var n=e.substr(9).split(" "),o={id:n.shift()};return n=n[0].split("/"),o.name=n[0],o.clockrate=n[1],o.channels=3==n.length?n[2]:"1",o},o.fmtp=function(e){for(var n,o,f,d=e.substr(e.indexOf(" ")+1).split(";"),i=[],t=0;t<d.length;t++)n=d[t].split("="),o=n[0].trim(),f=n[1],o&&f?i.push({key:o,value:f}):o&&i.push({key:"",value:o});return i},o.crypto=function(e){var n=e.substr(9).split(" "),o={tag:n[0],cipherSuite:n[1],keyParams:n[2],sessionParams:n.slice(3).join(" ")};return o},o.fingerprint=function(e){var n=e.substr(14).split(" ");return{hash:n[0],value:n[1]}},o.extmap=function(e){var n=e.substr(9).split(" "),o={},f=n.shift(),d=f.indexOf("/");return d>=0?(o.id=f.substr(0,d),o.senders=f.substr(d+1)):(o.id=f,o.senders="sendrecv"),o.uri=n.shift()||"",o},o.rtcpfb=function(e){var n=e.substr(10).split(" "),o={};return o.id=n.shift(),o.type=n.shift(),"trr-int"===o.type?o.value=n.shift():o.subtype=n.shift()||"",o.parameters=n,o},o.candidate=function(e){for(var n=e.substring(12).split(" "),o={foundation:n[0],component:n[1],protocol:n[2].toLowerCase(),priority:n[3],ip:n[4],port:n[5],type:n[7],generation:"0"},f=8;f<n.length;f+=2)"raddr"===n[f]?o.relAddr=n[f+1]:"rport"===n[f]?o.relPort=n[f+1]:"generation"===n[f]&&(o.generation=n[f+1]);return o.network="1",o},o.sourceGroups=function(e){for(var n=[],o=0;o<e.length;o++){var f=e[o].substr(13).split(" ");n.push({semantics:f.shift(),sources:f})}return n},o.sources=function(e){for(var n=[],o={},f=0;f<e.length;f++){var d=e[f].substr(7).split(" "),i=d.shift();if(!o[i]){var t={ssrc:i,parameters:[]};n.push(t),o[i]=t}d=d.join(" ").split(":");var u=d.shift(),l=d.join(":")||null;o[i].parameters.push({key:u,value:l})}return n},o.groups=function(e){for(var n,o=[],f=0;f<e.length;f++)n=e[f].substr(8).split(" "),o.push({semantics:n.shift(),contents:n});return o}},{}],195:[function(e,n,o){var f=e("./parsers"),d=Math.random();o._setIdCounter=function(e){d=e},o.toSessionJSON=function(e,n){for(var d=e.split("\r\nm="),i=1;i<d.length;i++)d[i]="m="+d[i],i!==d.length-1&&(d[i]+="\r\n");var t=d.shift()+"\r\n",u=f.lines(t),l={},p=[];d.forEach(function(e){p.push(o.toMediaJSON(e,t,n))}),l.contents=p;var P=f.findLines("a=group:",u);return P.length&&(l.groups=f.groups(P)),l},o.toMediaJSON=function(e,n,d){var i=f.lines(e),t=f.lines(n),u=f.mline(i[0]),l={creator:d,name:u.media,description:{descType:"rtp",media:u.media,payloads:[],encryption:[],feedback:[],headerExtensions:[]},transport:{transType:"iceUdp",candidates:[],fingerprints:[]}},p=l.description,P=l.transport,c=f.findLine("a=ssrc:",i);c&&(p.ssrc=c.substr(7).split(" ")[0]);var s=f.findLine("a=mid:",i);s&&(l.name=s.substr(6)),f.findLine("a=sendrecv",i,t)?l.senders="both":f.findLine("a=sendonly",i,t)?l.senders="initiator":f.findLine("a=recvonly",i,t)?l.senders="responder":f.findLine("a=inactive",i,t)&&(l.senders="none");var y=f.findLines("a=rtpmap:",i);y.forEach(function(e){var n=f.rtpmap(e);n.feedback=[];var o=f.findLines("a=fmtp:"+n.id,i);o.forEach(function(e){n.parameters=f.fmtp(e)});var d=f.findLines("a=rtcp-fb:"+n.id,i);d.forEach(function(e){n.feedback.push(f.rtcpfb(e))}),p.payloads.push(n)});var w=f.findLines("a=crypto:",i,t);w.forEach(function(e){p.encryption.push(f.crypto(e))}),f.findLine("a=rtcp-mux",i)&&(p.mux=!0);var a=f.findLines("a=rtcp-fb:*",i);a.forEach(function(e){p.feedback.push(f.rtcpfb(e))});var b=f.findLines("a=extmap:",i);b.forEach(function(e){var n=f.extmap(e),o={sendonly:"responder",recvonly:"initiator",sendrecv:"both",inactive:"none"};n.senders=o[n.senders],p.headerExtensions.push(n)});var r=f.findLines("a=ssrc-group:",i);p.sourceGroups=f.sourceGroups(r||[]);var M=f.findLines("a=ssrc:",i);p.sources=f.sources(M||[]);var X=f.findLines("a=fingerprint:",i,t);X.forEach(function(e){var n=f.fingerprint(e),o=f.findLine("a=setup:",i,t);o&&(n.setup=o.substr(8)),P.fingerprints.push(n)});var g=f.findLine("a=ice-ufrag:",i,t),m=f.findLine("a=ice-pwd:",i,t);if(g&&m){P.ufrag=g.substr(12),P.pwd=m.substr(10),P.candidates=[];var x=f.findLines("a=candidate:",i,t);x.forEach(function(e){P.candidates.push(o.toCandidateJSON(e))})}return l
},o.toCandidateJSON=function(e){var n=f.candidate(e.split("\r\n")[0]);return n.id=(d++).toString(36).substr(0,12),n}},{"./parsers":194}],196:[function(e,n,o){var f={initiator:"sendonly",responder:"recvonly",both:"sendrecv",none:"inactive",sendonly:"initator",recvonly:"responder",sendrecv:"both",inactive:"none"};o.toSessionSDP=function(e,n,f){var d=["v=0","o=- "+(n||e.sid||Date.now())+" "+(f||Date.now())+" IN IP4 0.0.0.0","s=-","t=0 0"],i=e.groups||[];i.forEach(function(e){d.push("a=group:"+e.semantics+" "+e.contents.join(" "))});var t=e.contents||[];return t.forEach(function(e){d.push(o.toMediaSDP(e))}),d.join("\r\n")+"\r\n"},o.toMediaSDP=function(e){var n=[],d=e.description,i=e.transport,t=d.payloads||[],u=i&&i.fingerprints||[],l=[d.media,"1"];l.push(d.encryption&&d.encryption.length>0||u.length>0?"RTP/SAVPF":"RTP/AVPF"),t.forEach(function(e){l.push(e.id)}),n.push("m="+l.join(" ")),n.push("c=IN IP4 0.0.0.0"),n.push("a=rtcp:1 IN IP4 0.0.0.0"),i&&(i.ufrag&&n.push("a=ice-ufrag:"+i.ufrag),i.pwd&&n.push("a=ice-pwd:"+i.pwd),i.setup&&n.push("a=setup:"+i.setup),u.forEach(function(e){n.push("a=fingerprint:"+e.hash+" "+e.value)})),n.push("a="+(f[e.senders]||"sendrecv")),n.push("a=mid:"+e.name),d.mux&&n.push("a=rtcp-mux");var p=d.encryption||[];p.forEach(function(e){n.push("a=crypto:"+e.tag+" "+e.cipherSuite+" "+e.keyParams+(e.sessionParams?" "+e.sessionParams:""))}),t.forEach(function(e){var o="a=rtpmap:"+e.id+" "+e.name+"/"+e.clockrate;if(e.channels&&"1"!=e.channels&&(o+="/"+e.channels),n.push(o),e.parameters&&e.parameters.length){var f=["a=fmtp:"+e.id];e.parameters.forEach(function(e){f.push((e.key?e.key+"=":"")+e.value)}),n.push(f.join(" "))}e.feedback&&e.feedback.forEach(function(o){n.push("trr-int"===o.type?"a=rtcp-fb:"+e.id+" trr-int "+o.value?o.value:"0":"a=rtcp-fb:"+e.id+" "+o.type+(o.subtype?" "+o.subtype:""))})}),d.feedback&&d.feedback.forEach(function(e){n.push("trr-int"===e.type?e.value:"a=rtcp-fb:* "+e.type+(e.subtype?" "+e.subtype:""))});var P=d.headerExtensions||[];P.forEach(function(e){n.push("a=extmap:"+e.id+(e.senders?"/"+f[e.senders]:"")+" "+e.uri)});var c=d.sourceGroups||[];c.forEach(function(e){n.push("a=ssrc-group:"+e.semantics+" "+e.sources.join(" "))});var s=d.sources||[];s.forEach(function(e){for(var o=0;o<e.parameters.length;o++){var f=e.parameters[o];n.push("a=ssrc:"+(e.ssrc||d.ssrc)+" "+f.key+(f.value?":"+f.value:""))}});var y=i.candidates||[];return y.forEach(function(e){n.push(o.toCandidateSDP(e))}),n.join("\r\n")},o.toCandidateSDP=function(e){var n=[];n.push(e.foundation),n.push(e.component),n.push(e.protocol),n.push(e.priority),n.push(e.ip),n.push(e.port);var o=e.type;return n.push("typ"),n.push(o),("srflx"===o||"prflx"===o||"relay"===o)&&e.relAddr&&e.relPort&&(n.push("raddr"),n.push(e.relAddr),n.push("rport"),n.push(e.relPort)),n.push("generation"),n.push(e.generation||"0"),"a=candidate:"+n.join(" ")}},{}],197:[function(e,n){var o,f=!1,d=!1,i=window.navigator.userAgent.toLowerCase();-1!==i.indexOf("firefox")?(o="moz",d=!0):-1!==i.indexOf("chrome")&&(o="webkit",f=!0);var t=window.mozRTCPeerConnection||window.webkitRTCPeerConnection,u=window.mozRTCIceCandidate||window.RTCIceCandidate,l=window.mozRTCSessionDescription||window.RTCSessionDescription,p=window.webkitMediaStream||window.MediaStream,P="https:"===window.location.protocol&&window.navigator.userAgent.match("Chrome")&&parseInt(window.navigator.userAgent.match(/Chrome\/(.*) /)[1],10)>=26,c=window.webkitAudioContext||window.AudioContext;n.exports={support:!!t,dataChannel:f||d||t&&t.prototype&&t.prototype.createDataChannel,prefix:o,webAudio:!(!c||!c.prototype.createMediaStreamSource),mediaStream:!(!p||!p.prototype.removeTrack),screenSharing:!!P,AudioContext:c,PeerConnection:t,SessionDescription:l,IceCandidate:u}},{}],198:[function(e,n){"use strict";var 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