10 lines
53 KiB
JavaScript
10 lines
53 KiB
JavaScript
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/*!
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* Socket.IO v2.4.0
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* (c) 2014-2021 Guillermo Rauch
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* Released under the MIT License.
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*/
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!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.io=e():t.io=e()}(this,function(){return function(t){function e(n){if(r[n])return r[n].exports;var o=r[n]={exports:{},id:n,loaded:!1};return t[n].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var r={};return e.m=t,e.c=r,e.p="",e(0)}([function(t,e,r){"use strict";function n(t,e){"object"===("undefined"==typeof t?"undefined":o(t))&&(e=t,t=void 0),e=e||{};var r,n=i(t),s=n.source,p=n.id,h=n.path,u=c[p]&&h in c[p].nsps,f=e.forceNew||e["force new connection"]||!1===e.multiplex||u;return f?r=a(s,e):(c[p]||(c[p]=a(s,e)),r=c[p]),n.query&&!e.query&&(e.query=n.query),r.socket(n.path,e)}var o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},i=r(1),s=r(4),a=r(9);r(3)("socket.io-client");t.exports=e=n;var c=e.managers={};e.protocol=s.protocol,e.connect=n,e.Manager=r(9),e.Socket=r(34)},function(t,e,r){"use strict";function n(t,e){var r=t;e=e||"undefined"!=typeof location&&location,null==t&&(t=e.protocol+"//"+e.host),"string"==typeof t&&("/"===t.charAt(0)&&(t="/"===t.charAt(1)?e.protocol+t:e.host+t),/^(https?|wss?):\/\//.test(t)||(t="undefined"!=typeof e?e.protocol+"//"+t:"https://"+t),r=o(t)),r.port||(/^(http|ws)$/.test(r.protocol)?r.port="80":/^(http|ws)s$/.test(r.protocol)&&(r.port="443")),r.path=r.path||"/";var n=r.host.indexOf(":")!==-1,i=n?"["+r.host+"]":r.host;return r.id=r.protocol+"://"+i+":"+r.port,r.href=r.protocol+"://"+i+(e&&e.port===r.port?"":":"+r.port),r}var o=r(2);r(3)("socket.io-client:url");t.exports=n},function(t,e){function r(t,e){var r=/\/{2,9}/g,n=e.replace(r,"/").split("/");return"/"!=e.substr(0,1)&&0!==e.length||n.splice(0,1),"/"==e.substr(e.length-1,1)&&n.splice(n.length-1,1),n}function n(t,e){var r={};return e.replace(/(?:^|&)([^&=]*)=?([^&]*)/g,function(t,e,n){e&&(r[e]=n)}),r}var o=/^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/,i=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"];t.exports=function(t){var e=t,s=t.indexOf("["),a=t.indexOf("]");s!=-1&&a!=-1&&(t=t.substring(0,s)+t.substring(s,a).replace(/:/g,";")+t.substring(a,t.length));for(var c=o.exec(t||""),p={},h=14;h--;)p[i[h]]=c[h]||"";return s!=-1&&a!=-1&&(p.source=e,p.host=p.host.substring(1,p.host.length-1).replace(/;/g,":"),p.authority=p.authority.replace("[","").replace("]","").replace(/;/g,":"),p.ipv6uri=!0),p.pathNames=r(p,p.path),p.queryKey=n(p,p.query),p}},function(t,e){"use strict";t.exports=function(){return function(){}}},function(t,e,r){function n(){}function o(t){var r=""+t.type;if(e.BINARY_EVENT!==t.type&&e.BINARY_ACK!==t.type||(r+=t.attachments+"-"),t.nsp&&"/"!==t.nsp&&(r+=t.nsp+","),null!=t.id&&(r+=t.id),null!=t.data){var n=i(t.data);if(n===!1)return m;r+=n}return r}function i(t){try{return JSON.stringify(t)}catch(t){return!1}}function s(t,e){function r(t){var r=l.deconstructPacket(t),n=o(r.packet),i=r.buffers;i.unshift(n),e(i)}l.removeBlobs(t,r)}function a(){this.reconstructor=null}function c(t){var r=0,n={type:Number(t.charAt(0))};if(null==e.types[n.type])return u("unknown packet type "+n.type);if(e.BINARY_EVENT===n.type||e.BINARY_ACK===n.type){for(var o="";"-"!==t.charAt(++r)&&(o+=t.charAt(r),r!=t.length););if(o!=Number(o)||"-"!==t.charAt(r))throw new Error("Illegal attachments");n.attachments=Number(o)}if("/"===t.charAt(r+1))for(n.nsp="";++r;){var i=t.charAt(r);if(","===i)break;if(n.nsp+=i,r===t.length)break}else n.nsp="/";var s=t.charAt(r+1);if(""!==s&&Number(s)==s){for(n.id="";++r;){var i=t.charAt(r);if(null==i||Number(i)!=i){--r;break}if(n.id+=t.charAt(r),r===t.length)break}n.id=Number(n.id)}if(t.charAt(++r)){var a=p(t.substr(r)),c=a!==!1&&(n.type==
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this.isReactNative=t.isReactNative,this.extraHeaders=t.extraHeaders,this.localAddress=t.localAddress}var o=r(19),i=r(5);t.exports=n,i(n.prototype),n.prototype.onError=function(t,e){var r=new Error(t);return r.type="TransportError",r.description=e,this.emit("error",r),this},n.prototype.open=function(){return"closed"!==this.readyState&&""!==this.readyState||(this.readyState="opening",this.doOpen()),this},n.prototype.close=function(){return"opening"!==this.readyState&&"open"!==this.readyState||(this.doClose(),this.onClose()),this},n.prototype.send=function(t){if("open"!==this.readyState)throw new Error("Transport not open");this.write(t)},n.prototype.onOpen=function(){this.readyState="open",this.writable=!0,this.emit("open")},n.prototype.onData=function(t){var e=o.decodePacket(t,this.socket.binaryType);this.onPacket(e)},n.prototype.onPacket=function(t){this.emit("packet",t)},n.prototype.onClose=function(){this.readyState="closed",this.emit("close")}},function(t,e,r){function n(t,r){var n="b"+e.packets[t.type]+t.data.data;return r(n)}function o(t,r,n){if(!r)return e.encodeBase64Packet(t,n);var o=t.data,i=new Uint8Array(o),s=new Uint8Array(1+o.byteLength);s[0]=v[t.type];for(var a=0;a<i.length;a++)s[a+1]=i[a];return n(s.buffer)}function i(t,r,n){if(!r)return e.encodeBase64Packet(t,n);var o=new FileReader;return o.onload=function(){e.encodePacket({type:t.type,data:o.result},r,!0,n)},o.readAsArrayBuffer(t.data)}function s(t,r,n){if(!r)return e.encodeBase64Packet(t,n);if(g)return i(t,r,n);var o=new Uint8Array(1);o[0]=v[t.type];var s=new w([o.buffer,t.data]);return n(s)}function a(t){try{t=d.decode(t,{strict:!1})}catch(t){return!1}return t}function c(t,e,r){for(var n=new Array(t.length),o=l(t.length,r),i=function(t,r,o){e(r,function(e,r){n[t]=r,o(e,n)})},s=0;s<t.length;s++)i(s,t[s],o)}var p,h=r(20),u=r(21),f=r(22),l=r(23),d=r(24);"undefined"!=typeof ArrayBuffer&&(p=r(25));var y="undefined"!=typeof navigator&&/Android/i.test(navigator.userAgent),m="undefined"!=typeof navigator&&/PhantomJS/i.test(navigator.userAgent),g=y||m;e.protocol=3;var v=e.packets={open:0,close:1,ping:2,pong:3,message:4,upgrade:5,noop:6},b=h(v),k={type:"error",data:"parser error"},w=r(26);e.encodePacket=function(t,e,r,i){"function"==typeof e&&(i=e,e=!1),"function"==typeof r&&(i=r,r=null);var a=void 0===t.data?void 0:t.data.buffer||t.data;if("undefined"!=typeof ArrayBuffer&&a instanceof ArrayBuffer)return o(t,e,i);if("undefined"!=typeof w&&a instanceof w)return s(t,e,i);if(a&&a.base64)return n(t,i);var c=v[t.type];return void 0!==t.data&&(c+=r?d.encode(String(t.data),{strict:!1}):String(t.data)),i(""+c)},e.encodeBase64Packet=function(t,r){var n="b"+e.packets[t.type];if("undefined"!=typeof w&&t.data instanceof w){var o=new FileReader;return o.onload=function(){var t=o.result.split(",")[1];r(n+t)},o.readAsDataURL(t.data)}var i;try{i=String.fromCharCode.apply(null,new Uint8Array(t.data))}catch(e){for(var s=new Uint8Array(t.data),a=new Array(s.length),c=0;c<s.length;c++)a[c]=s[c];i=String.fromCharCode.apply(null,a)}return n+=btoa(i),r(n)},e.decodePacket=function(t,r,n){if(void 0===t)return k;if("string"==typeof t){if("b"===t.charAt(0))return e.decodeBase64Packet(t.substr(1),r);if(n&&(t=a(t),t===!1))return k;var o=t.charAt(0);return Number(o)==o&&b[o]?t.length>1?{type:b[o],data:t.substring(1)}:{type:b[o]}:k}var i=new Uint8Array(t),o=i[0],s=f(t,1);return w&&"blob"===r&&(s=new w([s])),{type:b[o],data:s}},e.decodeBase64Packet=function(t,e){var r=b[t.charAt(0)];if(!p)return{type:r,data:{base64:!0,data:t.substr(1)}};var n=p.decode(t.substr(1));return"blob"===e&&w&&(n=new w([n])),{type:r,data:n}},e.encodePayload=function(t,r,n){function o(t){return t.length+":"+t}function i(t,n){e.encodePacket(t,!!s&&r,!1,function(t){n(null,o(t))})}"function"==typeof r&&(n=r,r=null);var s=u(t);return r&&s?w&&!g?e.encodePayloadAsBlob(t,n):e.encodePayloadAsArrayBuffer(t,n):t.length?void c(t,i,function(t,e){return n(e.join(""))}):n("0:")},e.decodePayload=function(t,r,n){if("string"!=typeof t)return e.decodePayloadAsBinary(t,r,n);"function"==typeof r&&(n=r,r=null);var o;if(""===t)return n(k,0
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var u,f,l,d=String.fromCharCode;t.exports={version:"2.1.2",encode:a,decode:h}},function(t,e){!function(t){"use strict";e.encode=function(e){var r,n=new Uint8Array(e),o=n.length,i="";for(r=0;r<o;r+=3)i+=t[n[r]>>2],i+=t[(3&n[r])<<4|n[r+1]>>4],i+=t[(15&n[r+1])<<2|n[r+2]>>6],i+=t[63&n[r+2]];return o%3===2?i=i.substring(0,i.length-1)+"=":o%3===1&&(i=i.substring(0,i.length-2)+"=="),i},e.decode=function(e){var r,n,o,i,s,a=.75*e.length,c=e.length,p=0;"="===e[e.length-1]&&(a--,"="===e[e.length-2]&&a--);var h=new ArrayBuffer(a),u=new Uint8Array(h);for(r=0;r<c;r+=4)n=t.indexOf(e[r]),o=t.indexOf(e[r+1]),i=t.indexOf(e[r+2]),s=t.indexOf(e[r+3]),u[p++]=n<<2|o>>4,u[p++]=(15&o)<<4|i>>2,u[p++]=(3&i)<<6|63&s;return h}}("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/")},function(t,e){function r(t){return t.map(function(t){if(t.buffer instanceof ArrayBuffer){var e=t.buffer;if(t.byteLength!==e.byteLength){var r=new Uint8Array(t.byteLength);r.set(new Uint8Array(e,t.byteOffset,t.byteLength)),e=r.buffer}return e}return t})}function n(t,e){e=e||{};var n=new i;return r(t).forEach(function(t){n.append(t)}),e.type?n.getBlob(e.type):n.getBlob()}function o(t,e){return new Blob(r(t),e||{})}var i="undefined"!=typeof i?i:"undefined"!=typeof WebKitBlobBuilder?WebKitBlobBuilder:"undefined"!=typeof MSBlobBuilder?MSBlobBuilder:"undefined"!=typeof MozBlobBuilder&&MozBlobBuilder,s=function(){try{var t=new Blob(["hi"]);return 2===t.size}catch(t){return!1}}(),a=s&&function(){try{var t=new Blob([new Uint8Array([1,2])]);return 2===t.size}catch(t){return!1}}(),c=i&&i.prototype.append&&i.prototype.getBlob;"undefined"!=typeof Blob&&(n.prototype=Blob.prototype,o.prototype=Blob.prototype),t.exports=function(){return s?a?Blob:o:c?n:void 0}()},function(t,e){e.encode=function(t){var e="";for(var r in t)t.hasOwnProperty(r)&&(e.length&&(e+="&"),e+=encodeURIComponent(r)+"="+encodeURIComponent(t[r]));return e},e.decode=function(t){for(var e={},r=t.split("&"),n=0,o=r.length;n<o;n++){var i=r[n].split("=");e[decodeURIComponent(i[0])]=decodeURIComponent(i[1])}return e}},function(t,e){t.exports=function(t,e){var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}},function(t,e){"use strict";function r(t){var e="";do e=s[t%a]+e,t=Math.floor(t/a);while(t>0);return e}function n(t){var e=0;for(h=0;h<t.length;h++)e=e*a+c[t.charAt(h)];return e}function o(){var t=r(+new Date);return t!==i?(p=0,i=t):t+"."+r(p++)}for(var i,s="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_".split(""),a=64,c={},p=0,h=0;h<a;h++)c[s[h]]=h;o.encode=r,o.decode=n,t.exports=o},function(t,e,r){function n(){}function o(t){i.call(this,t),this.query=this.query||{},c||(c=a.___eio=a.___eio||[]),this.index=c.length;var e=this;c.push(function(t){e.onData(t)}),this.query.j=this.index,"function"==typeof addEventListener&&addEventListener("beforeunload",function(){e.script&&(e.script.onerror=n)},!1)}var i=r(17),s=r(28),a=r(15);t.exports=o;var c,p=/\n/g,h=/\\n/g;s(o,i),o.prototype.supportsBinary=!1,o.prototype.doClose=function(){this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),this.form&&(this.form.parentNode.removeChild(this.form),this.form=null,this.iframe=null),i.prototype.doClose.call(this)},o.prototype.doPoll=function(){var t=this,e=document.createElement("script");this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),e.async=!0,e.src=this.uri(),e.onerror=function(e){t.onError("jsonp poll error",e)};var r=document.getElementsByTagName("script")[0];r?r.parentNode.insertBefore(e,r):(document.head||document.body).appendChild(e),this.script=e;var n="undefined"!=typeof navigator&&/gecko/i.test(navigator.userAgent);n&&setTimeout(function(){var t=document.createElement("iframe");document.body.appendChild(t),document.body.removeChild(t)},100)},o.prototype.doWrite=function(t,e){function r(){n(),e()}function n(){if(o.iframe)try{o.form.removeChild(o.iframe)}catch(t){o.onError("jsonp polling iframe removal error",t)}try{var t='<iframe src="javascript:0" name="'+o.iframeId+'">';i=document.createElement(t)}catc
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//# sourceMappingURL=socket.io.slim.js.map
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