24 lines
65 KiB
JavaScript
24 lines
65 KiB
JavaScript
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// Socket.io (v1.3.7)
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// Copyright (c) 2014 Guillermo Rauch
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.io=t()}}(function(){var t;return function e(t,n,r){function o(s,a){if(!n[s]){if(!t[s]){var c="function"==typeof require&&require;if(!a&&c)return c(s,!0);if(i)return i(s,!0);throw new Error("Cannot find module '"+s+"'")}var p=n[s]={exports:{}};t[s][0].call(p.exports,function(e){var n=t[s][1][e];return o(n?n:e)},p,p.exports,e,t,n,r)}return n[s].exports}for(var i="function"==typeof require&&require,s=0;s<r.length;s++)o(r[s]);return o}({1:[function(t,e){e.exports=t("./lib/")},{"./lib/":2}],2:[function(t,e,n){function r(t,e){"object"==typeof t&&(e=t,t=void 0),e=e||{};var n,r=o(t),i=r.source,p=r.id;return e.forceNew||e["force new connection"]||!1===e.multiplex?(a("ignoring socket cache for %s",i),n=s(i,e)):(c[p]||(a("new io instance for %s",i),c[p]=s(i,e)),n=c[p]),n.socket(r.path)}var o=t("./url"),i=t("socket.io-parser"),s=t("./manager"),a=t("debug")("socket.io-client");e.exports=n=r;var c=n.managers={};n.protocol=i.protocol,n.connect=r,n.Manager=t("./manager"),n.Socket=t("./socket")},{"./manager":3,"./socket":5,"./url":6,debug:10,"socket.io-parser":44}],3:[function(t,e){function n(t,e){return this instanceof n?(t&&"object"==typeof t&&(e=t,t=void 0),e=e||{},e.path=e.path||"/socket.io",this.nsps={},this.subs=[],this.opts=e,this.reconnection(e.reconnection!==!1),this.reconnectionAttempts(e.reconnectionAttempts||1/0),this.reconnectionDelay(e.reconnectionDelay||1e3),this.reconnectionDelayMax(e.reconnectionDelayMax||5e3),this.randomizationFactor(e.randomizationFactor||.5),this.backoff=new f({min:this.reconnectionDelay(),max:this.reconnectionDelayMax(),jitter:this.randomizationFactor()}),this.timeout(null==e.timeout?2e4:e.timeout),this.readyState="closed",this.uri=t,this.connected=[],this.encoding=!1,this.packetBuffer=[],this.encoder=new s.Encoder,this.decoder=new s.Decoder,this.autoConnect=e.autoConnect!==!1,void(this.autoConnect&&this.open())):new n(t,e)}var r=(t("./url"),t("engine.io-client")),o=t("./socket"),i=t("component-emitter"),s=t("socket.io-parser"),a=t("./on"),c=t("component-bind"),p=(t("object-component"),t("debug")("socket.io-client:manager")),u=t("indexof"),f=t("backo2");e.exports=n,n.prototype.emitAll=function(){this.emit.apply(this,arguments);for(var t in this.nsps)this.nsps[t].emit.apply(this.nsps[t],arguments)},n.prototype.updateSocketIds=function(){for(var t in this.nsps)this.nsps[t].id=this.engine.id},i(n.prototype),n.prototype.reconnection=function(t){return arguments.length?(this._reconnection=!!t,this):this._reconnection},n.prototype.reconnectionAttempts=function(t){return arguments.length?(this._reconnectionAttempts=t,this):this._reconnectionAttempts},n.prototype.reconnectionDelay=function(t){return arguments.length?(this._reconnectionDelay=t,this.backoff&&this.backoff.setMin(t),this):this._reconnectionDelay},n.prototype.randomizationFactor=function(t){return arguments.length?(this._randomizationFactor=t,this.backoff&&this.backoff.setJitter(t),this):this._randomizationFactor},n.prototype.reconnectionDelayMax=function(t){return arguments.length?(this._reconnectionDelayMax=t,this.backoff&&this.backoff.setMax(t),this):this._reconnectionDelayMax},n.prototype.timeout=function(t){return arguments.length?(this._timeout=t,this):this._timeout},n.prototype.maybeReconnectOnOpen=function(){!this.reconnecting&&this._reconnection&&0===this.backoff.attempts&&this.reconnect()},n.prototype.open=n.prototype.connect=function(t){if(p("readyState %s",this.readyState),~this.readyState.indexOf("open"))return this;p("opening %s",this.uri),this.engine=r(this.uri,this.opts);var e=this.engine,n=this;this.readyState="opening",this.skipReconnect=!1;var o=a(e,"open",function(){n.onopen(),t&&t()}),i=a(e,"error",function(e){if(p("connect_error"),n.cleanup(),n.readyState="closed",n.emitAll("connect_error",e),t){var r=new Error("Connection error");r.data=e,t(r)}else n.maybeRecon
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(!c||e)&&(this.supportsBinary=!1),r.call(this,t)}var r=t("../transport"),o=t("parseqs"),i=t("engine.io-parser"),s=t("component-inherit"),a=t("debug")("engine.io-client:polling");e.exports=n;var c=function(){var e=t("xmlhttprequest"),n=new e({xdomain:!1});return null!=n.responseType}();s(n,r),n.prototype.name="polling",n.prototype.doOpen=function(){this.poll()},n.prototype.pause=function(t){function e(){a("paused"),n.readyState="paused",t()}var n=this;if(this.readyState="pausing",this.polling||!this.writable){var r=0;this.polling&&(a("we are currently polling - waiting to pause"),r++,this.once("pollComplete",function(){a("pre-pause polling complete"),--r||e()})),this.writable||(a("we are currently writing - waiting to pause"),r++,this.once("drain",function(){a("pre-pause writing complete"),--r||e()}))}else e()},n.prototype.poll=function(){a("polling"),this.polling=!0,this.doPoll(),this.emit("poll")},n.prototype.onData=function(t){var e=this;a("polling got data %s",t);var n=function(t){return"opening"==e.readyState&&e.onOpen(),"close"==t.type?(e.onClose(),!1):void e.onPacket(t)};i.decodePayload(t,this.socket.binaryType,n),"closed"!=this.readyState&&(this.polling=!1,this.emit("pollComplete"),"open"==this.readyState?this.poll():a('ignoring poll - transport state "%s"',this.readyState))},n.prototype.doClose=function(){function t(){a("writing close packet"),e.write([{type:"close"}])}var e=this;"open"==this.readyState?(a("transport open - closing"),t()):(a("transport not open - deferring close"),this.once("open",t))},n.prototype.write=function(t){var e=this;this.writable=!1;var n=function(){e.writable=!0,e.emit("drain")},e=this;i.encodePayload(t,this.supportsBinary,function(t){e.doWrite(t,n)})},n.prototype.uri=function(){var t=this.query||{},e=this.secure?"https":"http",n="";return!1!==this.timestampRequests&&(t[this.timestampParam]=+new Date+"-"+r.timestamps++),this.supportsBinary||t.sid||(t.b64=1),t=o.encode(t),this.port&&("https"==e&&443!=this.port||"http"==e&&80!=this.port)&&(n=":"+this.port),t.length&&(t="?"+t),e+"://"+this.hostname+n+this.path+t}},{"../transport":14,"component-inherit":21,debug:22,"engine.io-parser":25,parseqs:33,xmlhttprequest:20}],19:[function(t,e){function n(t){var e=t&&t.forceBase64;e&&(this.supportsBinary=!1),r.call(this,t)}var r=t("../transport"),o=t("engine.io-parser"),i=t("parseqs"),s=t("component-inherit"),a=t("debug")("engine.io-client:websocket"),c=t("ws");e.exports=n,s(n,r),n.prototype.name="websocket",n.prototype.supportsBinary=!0,n.prototype.doOpen=function(){if(this.check()){var t=this.uri(),e=void 0,n={agent:this.agent};n.pfx=this.pfx,n.key=this.key,n.passphrase=this.passphrase,n.cert=this.cert,n.ca=this.ca,n.ciphers=this.ciphers,n.rejectUnauthorized=this.rejectUnauthorized,this.ws=new c(t,e,n),void 0===this.ws.binaryType&&(this.supportsBinary=!1),this.ws.binaryType="arraybuffer",this.addEventListeners()}},n.prototype.addEventListeners=function(){var t=this;this.ws.onopen=function(){t.onOpen()},this.ws.onclose=function(){t.onClose()},this.ws.onmessage=function(e){t.onData(e.data)},this.ws.onerror=function(e){t.onError("websocket error",e)}},"undefined"!=typeof navigator&&/iPad|iPhone|iPod/i.test(navigator.userAgent)&&(n.prototype.onData=function(t){var e=this;setTimeout(function(){r.prototype.onData.call(e,t)},0)}),n.prototype.write=function(t){function e(){n.writable=!0,n.emit("drain")}var n=this;this.writable=!1;for(var r=0,i=t.length;i>r;r++)o.encodePacket(t[r],this.supportsBinary,function(t){try{n.ws.send(t)}catch(e){a("websocket closed before onclose event")}});setTimeout(e,0)},n.prototype.onClose=function(){r.prototype.onClose.call(this)},n.prototype.doClose=function(){"undefined"!=typeof this.ws&&this.ws.close()},n.prototype.uri=function(){var t=this.query||{},e=this.secure?"wss":"ws",n="";return this.port&&("wss"==e&&443!=this.port||"ws"==e&&80!=this.port)&&(n=":"+this.port),this.timestampRequests&&(t[this.timestampParam]=+new Date),this.supportsBinary||(t.b64=1),t=i.encode(t),t.length&&(t="?"+t),e+"://"+this.hostname+n+this.path+t},n.prototype.check=function(){return!(!c||"__init
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U()}return"$"},D=function(t){var e,n;if("$"==t&&U(),"string"==typeof t){if("@"==(b?t.charAt(0):t[0]))return t.slice(1);if("["==t){for(e=[];t=q(),"]"!=t;n||(n=!0))n&&(","==t?(t=q(),"]"==t&&U()):U()),","==t&&U(),e.push(D(t));return e}if("{"==t){for(e={};t=q(),"}"!=t;n||(n=!0))n&&(","==t?(t=q(),"}"==t&&U()):U()),(","==t||"string"!=typeof t||"@"!=(b?t.charAt(0):t[0])||":"!=q())&&U(),e[t.slice(1)]=D(q());return e}U()}return t},I=function(t,e,n){var r=L(t,e,n);r===s?delete t[e]:t[e]=r},L=function(t,e,n){var r,o=t[e];if("object"==typeof o&&o)if(a.call(o)==m)for(r=o.length;r--;)I(o,r,n);else i(o,function(t){I(o,t,n)});return n.call(t,e,o)};u.parse=function(t,e){var n,r;return P=0,R=""+t,n=D(q()),"$"!=q()&&U(),P=R=null,e&&a.call(e)==l?L((r={},r[""]=n,r),"",e):n}}}c&&t(function(){return u})}(this)},{}],48:[function(t,e){function n(t,e){var n=[];e=e||0;for(var r=e||0;r<t.length;r++)n[r-e]=t[r];return n}e.exports=n},{}]},{},[1])(1)});
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