9 lines
92 KiB
JavaScript
9 lines
92 KiB
JavaScript
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(()=>{function e(e,t,n,r){Object.defineProperty(e,t,{get:n,set:r,enumerable:!0,configurable:!0})}function t(e){return e&&e.__esModule?e.default:e}class n{constructor(){this.chunkedMTU=16300,this._dataCount=1,this.chunk=e=>{let t=[],n=e.byteLength,r=Math.ceil(n/this.chunkedMTU),i=0,o=0;for(;o<n;){let s=Math.min(n,o+this.chunkedMTU),a=e.slice(o,s),c={__peerData:this._dataCount,n:i,data:a,total:r};t.push(c),o=s,i++}return this._dataCount++,t}}}class r{append_buffer(e){this.flush(),this._parts.push(e)}append(e){this._pieces.push(e)}flush(){if(this._pieces.length>0){let e=new Uint8Array(this._pieces);this._parts.push(e),this._pieces=[]}}toArrayBuffer(){let e=[];for(let t of this._parts)e.push(t);return function(e){let t=0;for(let n of e)t+=n.byteLength;let n=new Uint8Array(t),r=0;for(let t of e){let e=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);n.set(e,r),r+=t.byteLength}return n}(e).buffer}constructor(){this.encoder=new TextEncoder,this._pieces=[],this._parts=[]}}function i(e){return new s(e).unpack()}function o(e){let t=new a,n=t.pack(e);return n instanceof Promise?n.then(()=>t.getBuffer()):t.getBuffer()}class s{unpack(){let e;let t=this.unpack_uint8();if(t<128)return t;if((224^t)<32)return(224^t)-32;if((e=160^t)<=15)return this.unpack_raw(e);if((e=176^t)<=15)return this.unpack_string(e);if((e=144^t)<=15)return this.unpack_array(e);if((e=128^t)<=15)return this.unpack_map(e);switch(t){case 192:return null;case 193:case 212:case 213:case 214:case 215:return;case 194:return!1;case 195:return!0;case 202:return this.unpack_float();case 203:return this.unpack_double();case 204:return this.unpack_uint8();case 205:return this.unpack_uint16();case 206:return this.unpack_uint32();case 207:return this.unpack_uint64();case 208:return this.unpack_int8();case 209:return this.unpack_int16();case 210:return this.unpack_int32();case 211:return this.unpack_int64();case 216:return e=this.unpack_uint16(),this.unpack_string(e);case 217:return e=this.unpack_uint32(),this.unpack_string(e);case 218:return e=this.unpack_uint16(),this.unpack_raw(e);case 219:return e=this.unpack_uint32(),this.unpack_raw(e);case 220:return e=this.unpack_uint16(),this.unpack_array(e);case 221:return e=this.unpack_uint32(),this.unpack_array(e);case 222:return e=this.unpack_uint16(),this.unpack_map(e);case 223:return e=this.unpack_uint32(),this.unpack_map(e)}}unpack_uint8(){let e=255&this.dataView[this.index];return this.index++,e}unpack_uint16(){let e=this.read(2),t=(255&e[0])*256+(255&e[1]);return this.index+=2,t}unpack_uint32(){let e=this.read(4),t=((256*e[0]+e[1])*256+e[2])*256+e[3];return this.index+=4,t}unpack_uint64(){let e=this.read(8),t=((((((256*e[0]+e[1])*256+e[2])*256+e[3])*256+e[4])*256+e[5])*256+e[6])*256+e[7];return this.index+=8,t}unpack_int8(){let e=this.unpack_uint8();return e<128?e:e-256}unpack_int16(){let e=this.unpack_uint16();return e<32768?e:e-65536}unpack_int32(){let e=this.unpack_uint32();return e<2147483648?e:e-4294967296}unpack_int64(){let e=this.unpack_uint64();return e<0x7fffffffffffffff?e:e-18446744073709552e3}unpack_raw(e){if(this.length<this.index+e)throw Error(`BinaryPackFailure: index is out of range ${this.index} ${e} ${this.length}`);let t=this.dataBuffer.slice(this.index,this.index+e);return this.index+=e,t}unpack_string(e){let t,n;let r=this.read(e),i=0,o="";for(;i<e;)(t=r[i])<160?(n=t,i++):(192^t)<32?(n=(31&t)<<6|63&r[i+1],i+=2):(224^t)<16?(n=(15&t)<<12|(63&r[i+1])<<6|63&r[i+2],i+=3):(n=(7&t)<<18|(63&r[i+1])<<12|(63&r[i+2])<<6|63&r[i+3],i+=4),o+=String.fromCodePoint(n);return this.index+=e,o}unpack_array(e){let t=Array(e);for(let n=0;n<e;n++)t[n]=this.unpack();return t}unpack_map(e){let t={};for(let n=0;n<e;n++)t[this.unpack()]=this.unpack();return t}unpack_float(){let e=this.unpack_uint32();return(0==e>>31?1:-1)*(8388607&e|8388608)*2**((e>>23&255)-127-23)}unpack_double(){let e=this.unpack_uint32(),t=this.unpack_uint32(),n=(e>>20&2047)-1023;return(0==e>>31?1:-1)*((1048575&e|1048576)*2**(n-20)+t*2**(n-52))}read(e){let t=this.index;if(t+e<=this.length)return this.dataView.subarray(t,t+e);throw Error("BinaryPackFailure: read in
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browser:${this.getBrowser()}
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version:${this.getVersion()}
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isIOS:${this.isIOS}
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isWebRTCSupported:${this.isWebRTCSupported()}
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isBrowserSupported:${this.isBrowserSupported()}
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isUnifiedPlanSupported:${this.isUnifiedPlanSupported()}`}constructor(){this.isIOS=["iPad","iPhone","iPod"].includes(navigator.platform),this.supportedBrowsers=["firefox","chrome","safari"],this.minFirefoxVersion=59,this.minChromeVersion=72,this.minSafariVersion=605}},eD=e=>!e||/^[A-Za-z0-9]+(?:[ _-][A-Za-z0-9]+)*$/.test(e),ex=()=>Math.random().toString(36).slice(2),eI={iceServers:[{urls:"stun:stun.l.google.com:19302"},{urls:["turn:eu-0.turn.peerjs.com:3478","turn:us-0.turn.peerjs.com:3478"],username:"peerjs",credential:"peerjsp"}],sdpSemantics:"unified-plan"},eM=new class extends n{noop(){}blobToArrayBuffer(e,t){let n=new FileReader;return n.onload=function(e){e.target&&t(e.target.result)},n.readAsArrayBuffer(e),n}binaryStringToArrayBuffer(e){let t=new Uint8Array(e.length);for(let n=0;n<e.length;n++)t[n]=255&e.charCodeAt(n);return t.buffer}isSecure(){return"https:"===location.protocol}constructor(...e){super(...e),this.CLOUD_HOST="0.peerjs.com",this.CLOUD_PORT=443,this.chunkedBrowsers={Chrome:1,chrome:1},this.defaultConfig=eI,this.browser=eE.getBrowser(),this.browserVersion=eE.getVersion(),this.pack=o,this.unpack=i,this.supports=function(){let e;let t={browser:eE.isBrowserSupported(),webRTC:eE.isWebRTCSupported(),audioVideo:!1,data:!1,binaryBlob:!1,reliable:!1};if(!t.webRTC)return t;try{let n;e=new RTCPeerConnection(eI),t.audioVideo=!0;try{n=e.createDataChannel("_PEERJSTEST",{ordered:!0}),t.data=!0,t.reliable=!!n.ordered;try{n.binaryType="blob",t.binaryBlob=!eE.isIOS}catch(e){}}catch(e){}finally{n&&n.close()}}catch(e){}finally{e&&e.close()}return t}(),this.validateId=eD,this.randomToken=ex}};(_=w||(w={}))[_.Disabled=0]="Disabled",_[_.Errors=1]="Errors",_[_.Warnings=2]="Warnings",_[_.All=3]="All";var eO=new class{get logLevel(){return this._logLevel}set logLevel(e){this._logLevel=e}log(...e){this._logLevel>=3&&this._print(3,...e)}warn(...e){this._logLevel>=2&&this._print(2,...e)}error(...e){this._logLevel>=1&&this._print(1,...e)}setLogFunction(e){this._print=e}_print(e,...t){let n=["PeerJS: ",...t];for(let e in n)n[e]instanceof Error&&(n[e]="("+n[e].name+") "+n[e].message);e>=3?console.log(...n):e>=2?console.warn("WARNING",...n):e>=1&&console.error("ERROR",...n)}constructor(){this._logLevel=0}},ej={},eL=Object.prototype.hasOwnProperty,eA="~";function eB(){}function eF(e,t,n){this.fn=e,this.context=t,this.once=n||!1}function eU(e,t,n,r,i){if("function"!=typeof n)throw TypeError("The listener must be a function");var o=new eF(n,r||e,i),s=eA?eA+t:t;return e._events[s]?e._events[s].fn?e._events[s]=[e._events[s],o]:e._events[s].push(o):(e._events[s]=o,e._eventsCount++),e}function ez(e,t){0==--e._eventsCount?e._events=new eB:delete e._events[t]}function eN(){this._events=new eB,this._eventsCount=0}Object.create&&(eB.prototype=Object.create(null),new eB().__proto__||(eA=!1)),eN.prototype.eventNames=function(){var e,t,n=[];if(0===this._eventsCount)return n;for(t in e=this._events)eL.call(e,t)&&n.push(eA?t.slice(1):t);return Object.getOwnPropertySymbols?n.concat(Object.getOwnPropertySymbols(e)):n},eN.prototype.listeners=function(e){var t=eA?eA+e:e,n=this._events[t];if(!n)return[];if(n.fn)return[n.fn];for(var r=0,i=n.length,o=Array(i);r<i;r++)o[r]=n[r].fn;return o},eN.prototype.listenerCount=function(e){var t=eA?eA+e:e,n=this._events[t];return n?n.fn?1:n.length:0},eN.prototype.emit=function(e,t,n,r,i,o){var s=eA?eA+e:e;if(!this._events[s])return!1;var a,c,l=this._events[s],p=arguments.length;if(l.fn){switch(l.once&&this.removeListener(e,l.fn,void 0,!0),p){case 1:return l.fn.call(l.context),!0;case 2:return l.fn.call(l.context,t),!0;case 3:return l.fn.call(l.context,t,n),!0;case 4:return l.fn.call(l.context,t,n,r),!0;case 5:return l.fn.call(l.context,t,n,r,i),!0;case 6:return l.fn.call(l.context,t,n,r,i,o),!0}for(c=1,a=Array(p-1);c<p;c++)a[c-1]=arguments[c];l.fn.apply(l.context,a)}else{var d,h=l.length;for(c=0;c<h;c++)switch(l[c].once&&this.removeListener(e,l[c].fn,void 0,!0),p){case 1:l[c].fn.call(l[c].context);break;case 2:l[c].fn.call(l[c].context,t);break;case 3:l[c].fn.call(l[c].context,t,n);break;case 4:l[c].fn.call(l[c].
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//# sourceMappingURL=peerjs.min.js.map
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