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Update Dependencies
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/*! bittorrent-protocol. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
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const n=e("unordered-array-remove"),r=e("bencode"),s=e("bitfield").default,a=e("crypto"),o=e("debug")("bittorrent-protocol"),c=e("randombytes"),l=e("simple-sha1"),u=e("speedometer"),p=e("readable-stream"),d=e("rc4"),f=i.from("BitTorrent protocol"),h=i.from([0,0,0,0]),m=i.from([0,0,0,1,0]),b=i.from([0,0,0,1,1]),v=i.from([0,0,0,1,2]),g=i.from([0,0,0,1,3]),y=[0,0,0,0,0,0,0,0],_=[0,0,0,3,9,0,0],x=i.from([0,0,0,1,14]),w=i.from([0,0,0,1,15]),k=i.from([0,0,0,0,0,0,0,0]),E=i.from([0,0,1,2]),S=i.from([0,0,0,2]);function M(e,t){for(let i=e.length;i--;)e[i]^=t[i];return e}class A{constructor(e,t,i,n){this.piece=e,this.offset=t,this.length=i,this.callback=n}}class j{constructor(){this.buffer=new Uint8Array}get(e){return!0}set(e){}}class I extends p.Duplex{constructor(e=null,t=0,i=!1){super(),this._debugId=c(4).toString("hex"),this._debug("new 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s(0,{grow:4e5}),this.extensions={},this.peerExtensions={},this.requests=[],this.peerRequests=[],this.extendedMapping={},this.peerExtendedMapping={},this.extendedHandshake={},this.peerExtendedHandshake={},this.hasFast=!1,this.allowedFastSet=[],this.peerAllowedFastSet=[],this._ext={},this._nextExt=1,this.uploaded=0,this.downloaded=0,this.uploadSpeed=u(),this.downloadSpeed=u(),this._keepAliveInterval=null,this._timeout=null,this._timeoutMs=0,this._timeoutExpiresAt=null,this.destroyed=!1,this._finished=!1,this._parserSize=0,this._parser=null,this._buffer=[],this._bufferSize=0,this._peEnabled=i,i?(this._dh=a.createDiffieHellman("ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a36210000000000090563","hex",2),this._myPubKey=this._dh.generateKeys("hex")):this._myPubKey=null,this._peerPubKey=null,this._sharedSecret=null,this._peerCryptoProvide=[],this._cryptoHandshakeDone=!1,this._cryptoSyncPattern=null,this._waitMaxBytes=null,this._encryptionMethod=null,this._encryptGenerator=null,this._decryptGenerator=null,this._setGenerators=!1,this.once("finish",(()=>this._onFinish())),this.on("finish",this._onFinish),this._debug("type:",this.type),"tcpIncoming"===this.type&&this._peEnabled?this._determineHandshakeType():"tcpOutgoing"===this.type&&this._peEnabled&&0===t?this._parsePe2():this._parseHandshake(null)}setKeepAlive(e){this._debug("setKeepAlive %s",e),clearInterval(this._keepAliveInterval),!1!==e&&(this._keepAliveInterval=setInterval((()=>{this.keepAlive()}),55e3))}setTimeout(e,t){this._debug("setTimeout ms=%d unref=%s",e,t),this._timeoutMs=e,this._timeoutUnref=!!t,this._resetTimeout(!0)}destroy(){if(!this.destroyed)return this.destroyed=!0,this._debug("destroy"),this.emit("close"),this.end(),this}end(...e){return this._debug("end"),this._onUninterested(),this._onChoke(),super.end(...e)}use(e){const t=e.prototype.name;if(!t)throw new Error('Extension class requires a "name" property on the prototype');this._debug("use extension.name=%s",t);const i=this._nextExt,n=new e(this);function r(){}"function"!=typeof n.onHandshake&&(n.onHandshake=r),"function"!=typeof n.onExtendedHandshake&&(n.onExtendedHandshake=r),"function"!=typeof n.onMessage&&(n.onMessage=r),this.extendedMapping[i]=t,this._ext[t]=n,this[t]=n,this._nextExt+=1}keepAlive(){this._debug("keep-alive"),this._push(h)}sendPe1(){if(this._peEnabled){const e=Math.floor(513*Math.random()),t=c(e);this._push(i.concat([i.from(this._myPubKey,"hex"),t]))}}sendPe2(){const e=Math.floor(513*Math.random()),t=c(e);this._push(i.concat([i.from(this._myPubKey,"hex"),t]))}sendPe3(e){this.setEncrypt(this._sharedSecret,e);const t=i.from(l.sync(i.from(this._utfToHex("req1")+this._sharedSecret,"hex")),"hex"),n=M(i.from(l.sync(i.from(this._utfToHex("req2")+e,"hex")),"hex"),i.from(l.sync(i.from(this._utfToHex("req3")+this._sharedSecret,"hex")),"hex")),r=c(2).readUInt16BE(0)%512,s=c(r);let a=i.alloc(14+r+2);k.copy(a),E.copy(a,8),a.writeInt16BE(r,12),s.copy(a,14),a.writeInt16BE(0,14+r),a=this._encryptHandshake(a),this._push(i.concat([t,n,a]))}sendPe4(e){this.setEncrypt(this._sharedSecret,e);const t=c(2).readUInt16BE(0)%512,n=c(t);let r=i.alloc(14+t);k.copy(r),S.copy(r,8),r.writeInt16BE(t,12),n.copy(r,14),r=this._encryptHandshake(r),this._push(r),this._cryptoHandshakeDone=!0,this._debug("completed crypto handshake")}handshake(e,t,n){let r,s;if("string"==typeof e?(e=e.toLowerCase(),r=i.from(e,"hex")):(r=e,e=r.toString("hex")),"string"==typeof t?s=i.from(t,"hex"):(s=t,t=s.toString("hex")),this._infoHash=r,20!==r.length||20!==s.length)throw new Error("infoHash and peerId MUST have length 20");this._debug("handshake i=%s p=%s exts=%o",e,t,n);const a=i.from(y);this.extensions={extended:!0,dht:!(!n||!n.dht),fast:!(!n||!n.fast)},a[5]|=16,this.extensions.dht&&(a[7]|=1),this.extensions.fast&&(a[7]|=4),this.extensions.fast&&this.peerExtensions.fast&&(this._debug("fast extension is enabled"),thiLine truncated
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const n=e("unordered-array-remove"),r=e("bencode"),s=e("bitfield").default,a=e("crypto"),o=e("debug")("bittorrent-protocol"),c=e("randombytes"),l=e("simple-sha1"),u=e("speedometer"),p=e("readable-stream"),d=e("rc4"),f=i.from("BitTorrent protocol"),h=i.from([0,0,0,0]),m=i.from([0,0,0,1,0]),b=i.from([0,0,0,1,1]),v=i.from([0,0,0,1,2]),g=i.from([0,0,0,1,3]),y=[0,0,0,0,0,0,0,0],x=[0,0,0,3,9,0,0],_=i.from([0,0,0,1,14]),w=i.from([0,0,0,1,15]),k=i.from([0,0,0,0,0,0,0,0]),E=i.from([0,0,1,2]),S=i.from([0,0,0,2]);function M(e,t){for(let i=e.length;i--;)e[i]^=t[i];return e}class A{constructor(e,t,i,n){this.piece=e,this.offset=t,this.length=i,this.callback=n}}class j{constructor(){this.buffer=new Uint8Array}get(e){return!0}set(e){}}class I extends p.Duplex{constructor(e=null,t=0,i=!1){super(),this._debugId=c(4).toString("hex"),this._debug("new wire"),this.peerId=null,this.peerIdBuffer=null,this.type=e,this.amChoking=!0,this.amInterested=!1,this.peerChoking=!0,this.peerInterested=!1,this.peerPieces=new s(0,{grow:4e5}),this.extensions={},this.peerExtensions={},this.requests=[],this.peerRequests=[],this.extendedMapping={},this.peerExtendedMapping={},this.extendedHandshake={},this.peerExtendedHandshake={},this.hasFast=!1,this.allowedFastSet=[],this.peerAllowedFastSet=[],this._ext={},this._nextExt=1,this.uploaded=0,this.downloaded=0,this.uploadSpeed=u(),this.downloadSpeed=u(),this._keepAliveInterval=null,this._timeout=null,this._timeoutMs=0,this._timeoutExpiresAt=null,this.destroyed=!1,this._finished=!1,this._parserSize=0,this._parser=null,this._buffer=[],this._bufferSize=0,this._peEnabled=i,i?(this._dh=a.createDiffieHellman("ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a36210000000000090563","hex",2),this._myPubKey=this._dh.generateKeys("hex")):this._myPubKey=null,this._peerPubKey=null,this._sharedSecret=null,this._peerCryptoProvide=[],this._cryptoHandshakeDone=!1,this._cryptoSyncPattern=null,this._waitMaxBytes=null,this._encryptionMethod=null,this._encryptGenerator=null,this._decryptGenerator=null,this._setGenerators=!1,this.once("finish",(()=>this._onFinish())),this.on("finish",this._onFinish),this._debug("type:",this.type),"tcpIncoming"===this.type&&this._peEnabled?this._determineHandshakeType():"tcpOutgoing"===this.type&&this._peEnabled&&0===t?this._parsePe2():this._parseHandshake(null)}setKeepAlive(e){this._debug("setKeepAlive 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/*! blob-to-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
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/*!
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*/
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/*! create-torrent. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
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const n=e("bencode"),r=e("block-stream2"),s=e("piece-length"),a=e("path"),{BlobReadStream:o}=e("fast-blob-stream"),c=e("is-file"),l=e("junk"),u=e("multistream"),p=e("once"),d=e("run-parallel"),f=e("queue-microtask"),h=e("simple-sha1"),m=e("readable-stream"),b=e("./get-files");const v=Symbol("itemPath");function g(e,t,n){var r;if(r=e,"undefined"!=typeof FileList&&r instanceof FileList&&(e=Array.from(e)),Array.isArray(e)||(e=[e]),0===e.length)throw new Error("invalid input type");e.forEach((e=>{if(null==e)throw new Error(`invalid input type: ${e}`)})),1!==(e=e.map((e=>x(e)&&"string"==typeof e.path&&"function"==typeof b?e.path:e))).length||"string"==typeof e[0]||e[0].name||(e[0].name=t.name);let s=null;e.forEach(((t,i)=>{if("string"==typeof t)return;let n=t.fullPath||t.name;n||(n=`Unknown File ${i+1}`,t.unknownName=!0),t[v]=n.split("/"),t[v][0]||t[v].shift(),t[v].length<2?s=null:0===i&&e.length>1?s=t[v][0]:t[v][0]!==s&&(s=null)}));(void 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/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
i.read=function(e,t,i,n,r){var s,a,o=8*r-n-1,c=(1<<o)-1,l=c>>1,u=-7,p=i?r-1:0,d=i?-1:1,f=e[t+p];for(p+=d,s=f&(1<<-u)-1,f>>=-u,u+=o;u>0;s=256*s+e[t+p],p+=d,u-=8);for(a=s&(1<<-u)-1,s>>=-u,u+=n;u>0;a=256*a+e[t+p],p+=d,u-=8);if(0===s)s=1-l;else{if(s===c)return a?NaN:1/0*(f?-1:1);a+=Math.pow(2,n),s-=l}return(f?-1:1)*a*Math.pow(2,s-n)},i.write=function(e,t,i,n,r,s){var a,o,c,l=8*s-r-1,u=(1<<l)-1,p=u>>1,d=23===r?Math.pow(2,-24)-Math.pow(2,-77):0,f=n?0:s-1,h=n?1:-1,m=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(o=isNaN(t)?1:0,a=u):(a=Math.floor(Math.log(t)/Math.LN2),t*(c=Math.pow(2,-a))<1&&(a--,c*=2),(t+=a+p>=1?d/c:d*Math.pow(2,1-p))*c>=2&&(a++,c/=2),a+p>=u?(o=0,a=u):a+p>=1?(o=(t*c-1)*Math.pow(2,r),a+=p):(o=t*Math.pow(2,p-1)*Math.pow(2,r),a=0));r>=8;e[i+f]=255&o,f+=h,o/=256,r-=8);for(a=a<<r|o,l+=r;l>0;e[i+f]=255&a,f+=h,a/=256,l-=8);e[i+f-h]|=128*m}},{}],230:[function(e,t,i){
|
||||
i.read=function(e,t,i,n,r){var s,a,o=8*r-n-1,c=(1<<o)-1,l=c>>1,u=-7,p=i?r-1:0,d=i?-1:1,f=e[t+p];for(p+=d,s=f&(1<<-u)-1,f>>=-u,u+=o;u>0;s=256*s+e[t+p],p+=d,u-=8);for(a=s&(1<<-u)-1,s>>=-u,u+=n;u>0;a=256*a+e[t+p],p+=d,u-=8);if(0===s)s=1-l;else{if(s===c)return a?NaN:1/0*(f?-1:1);a+=Math.pow(2,n),s-=l}return(f?-1:1)*a*Math.pow(2,s-n)},i.write=function(e,t,i,n,r,s){var a,o,c,l=8*s-r-1,u=(1<<l)-1,p=u>>1,d=23===r?Math.pow(2,-24)-Math.pow(2,-77):0,f=n?0:s-1,h=n?1:-1,m=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(o=isNaN(t)?1:0,a=u):(a=Math.floor(Math.log(t)/Math.LN2),t*(c=Math.pow(2,-a))<1&&(a--,c*=2),(t+=a+p>=1?d/c:d*Math.pow(2,1-p))*c>=2&&(a++,c/=2),a+p>=u?(o=0,a=u):a+p>=1?(o=(t*c-1)*Math.pow(2,r),a+=p):(o=t*Math.pow(2,p-1)*Math.pow(2,r),a=0));r>=8;e[i+f]=255&o,f+=h,o/=256,r-=8);for(a=a<<r|o,l+=r;l>0;e[i+f]=255&a,f+=h,a/=256,l-=8);e[i+f-h]|=128*m}},{}],216:[function(e,t,i){
|
||||
/*! immediate-chunk-store. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
const n=e("queue-microtask");t.exports=class{constructor(e){if(this.store=e,this.chunkLength=e.chunkLength,!this.store||!this.store.get||!this.store.put)throw new Error("First argument must be abstract-chunk-store compliant");this.mem=[]}put(e,t,i=(()=>{})){this.mem[e]=t,this.store.put(e,t,(t=>{this.mem[e]=null,i(t)}))}get(e,t,i=(()=>{})){if("function"==typeof t)return this.get(e,null,t);let r=this.mem[e];if(!r)return this.store.get(e,t,i);t||(t={});const s=t.offset||0,a=t.length||r.length-s;0===s&&a===r.length||(r=r.slice(s,a+s)),n((()=>i(null,r)))}close(e=(()=>{})){this.store.close(e)}destroy(e=(()=>{})){this.store.destroy(e)}}},{"queue-microtask":338}],231:[function(e,t,i){"function"==typeof Object.create?t.exports=function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:t.exports=function(e,t){if(t){e.super_=t;var i=function(){};i.prototype=t.prototype,e.prototype=new i,e.prototype.constructor=e}}},{}],232:[function(e,t,i){t.exports=function(e){for(var t=0,i=e.length;t<i;++t)if(e.charCodeAt(t)>127)return!1;return!0}},{}],233:[function(e,t,i){function n(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}
|
||||
const n=e("queue-microtask");t.exports=class{constructor(e){if(this.store=e,this.chunkLength=e.chunkLength,!this.store||!this.store.get||!this.store.put)throw new Error("First argument must be abstract-chunk-store compliant");this.mem=[]}put(e,t,i=(()=>{})){this.mem[e]=t,this.store.put(e,t,(t=>{this.mem[e]=null,i(t)}))}get(e,t,i=(()=>{})){if("function"==typeof t)return this.get(e,null,t);let r=this.mem[e];if(!r)return this.store.get(e,t,i);t||(t={});const s=t.offset||0,a=t.length||r.length-s;0===s&&a===r.length||(r=r.slice(s,a+s)),n((()=>i(null,r)))}close(e=(()=>{})){this.store.close(e)}destroy(e=(()=>{})){this.store.destroy(e)}}},{"queue-microtask":309}],217:[function(e,t,i){"function"==typeof Object.create?t.exports=function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:t.exports=function(e,t){if(t){e.super_=t;var i=function(){};i.prototype=t.prototype,e.prototype=new i,e.prototype.constructor=e}}},{}],218:[function(e,t,i){t.exports=function(e){for(var t=0,i=e.length;t<i;++t)if(e.charCodeAt(t)>127)return!1;return!0}},{}],219:[function(e,t,i){function n(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}
|
||||
/*!
|
||||
* Determine if an object is a Buffer
|
||||
*
|
||||
* @author Feross Aboukhadijeh <https://feross.org>
|
||||
* @license MIT
|
||||
*/
|
||||
t.exports=function(e){return null!=e&&(n(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&n(e.slice(0,0))}(e)||!!e._isBuffer)}},{}],234:[function(e,t,i){"use strict";i.re=()=>{throw new Error("`junk.re` was renamed to `junk.regex`")},i.regex=new RegExp(["^npm-debug\\.log$","^\\..*\\.swp$","^\\.DS_Store$","^\\.AppleDouble$","^\\.LSOverride$","^Icon\\r$","^\\._.*","^\\.Spotlight-V100(?:$|\\/)","\\.Trashes","^__MACOSX$","~$","^Thumbs\\.db$","^ehthumbs\\.db$","^Desktop\\.ini$","@eaDir$"].join("|")),i.is=e=>i.regex.test(e),i.not=e=>!i.is(e),i.default=t.exports},{}],235:[function(e,t,i){i.RateLimiter=e("./lib/rateLimiter"),i.TokenBucket=e("./lib/tokenBucket")},{"./lib/rateLimiter":237,"./lib/tokenBucket":238}],236:[function(e,t,i){(function(e){(function(){t.exports=function(){if(void 0!==e&&e.hrtime){var t=e.hrtime(),i=t[0],n=t[1];return 1e3*i+Math.floor(n/1e6)}return(new Date).getTime()}}).call(this)}).call(this,e("_process"))},{_process:325}],237:[function(e,t,i){(function(i){(function(){var n=e("./tokenBucket"),r=e("./clock"),s=function(e,t,i){this.tokenBucket=new n(e,e,t,null),this.tokenBucket.content=e,this.curIntervalStart=r(),this.tokensThisInterval=0,this.fireImmediately=i};s.prototype={tokenBucket:null,curIntervalStart:0,tokensThisInterval:0,fireImmediately:!1,removeTokens:function(e,t){if(e>this.tokenBucket.bucketSize)return i.nextTick(t.bind(null,"Requested tokens "+e+" exceeds maximum tokens per interval "+this.tokenBucket.bucketSize,null)),!1;var n=this,s=r();if((s<this.curIntervalStart||s-this.curIntervalStart>=this.tokenBucket.interval)&&(this.curIntervalStart=s,this.tokensThisInterval=0),e>this.tokenBucket.tokensPerInterval-this.tokensThisInterval){if(this.fireImmediately)i.nextTick(t.bind(null,null,-1));else{var a=Math.ceil(this.curIntervalStart+this.tokenBucket.interval-s);setTimeout((function(){n.tokenBucket.removeTokens(e,o)}),a)}return!1}return this.tokenBucket.removeTokens(e,o);function o(i,r){if(i)return t(i,null);n.tokensThisInterval+=e,t(null,r)}},tryRemoveTokens:function(e){if(e>this.tokenBucket.bucketSize)return!1;var t=r();if((t<this.curIntervalStart||t-this.curIntervalStart>=this.tokenBucket.interval)&&(this.curIntervalStart=t,this.tokensThisInterval=0),e>this.tokenBucket.tokensPerInterval-this.tokensThisInterval)return!1;var i=this.tokenBucket.tryRemoveTokens(e);return i&&(this.tokensThisInterval+=e),i},getTokensRemaining:function(){return this.tokenBucket.drip(),this.tokenBucket.content}},t.exports=s}).call(this)}).call(this,e("_process"))},{"./clock":236,"./tokenBucket":238,_process:325}],238:[function(e,t,i){(function(e){(function(){var i=function(e,t,i,n){if(this.bucketSize=e,this.tokensPerInterval=t,"string"==typeof i)switch(i){case"sec":case"second":this.interval=1e3;break;case"min":case"minute":this.interval=6e4;break;case"hr":case"hour":this.interval=36e5;break;case"day":this.interval=864e5;break;default:throw new Error("Invaid interval "+i)}else this.interval=i;this.parentBucket=n,this.content=0,this.lastDrip=+new Date};i.prototype={bucketSize:1,tokensPerInterval:1,interval:1e3,parentBucket:null,content:0,lastDrip:0,removeTokens:function(t,i){var n=this;return this.bucketSize?t>this.bucketSize?(e.nextTick(i.bind(null,"Requested tokens "+t+" exceeds bucket size "+this.bucketSize,null)),!1):(this.drip(),t>this.content?r():this.parentBucket?this.parentBucket.removeTokens(t,(function(e,s){return e?i(e,null):t>n.content?r():(n.content-=t,void i(null,Math.min(s,n.content)))})):(this.content-=t,e.nextTick(i.bind(null,null,this.content)),!0)):(e.nextTick(i.bind(null,null,t,Number.POSITIVE_INFINITY)),!0);function r(){var e=Math.ceil((t-n.content)*(n.interval/n.tokensPerInterval));return setTimeout((function(){n.removeTokens(t,i)}),e),!1}},tryRemoveTokens:function(e){return!this.bucketSize||!(e>this.bucketSize)&&(this.drip(),!(e>this.content)&&(!(this.parentBucket&&!this.parentBucket.tryRemoveTokens(e))&&(this.content-=e,!0)))},drip:function(){if(this.tokensPerInterval){var e=+new Date,t=Math.max(e-this.lastDrip,0);this.lastDrip=e;var i=t*(this.tokensPerInterval/this.interval);this.content=Math.min(this.content+i,this.bucketSize)}else this.content=this.bucketSize}},t.exports=i}).call(this)}).call(this,e("_process"))},{_process:325}],239:[function(e,t,i){var n=e("events"),r=e("inherits");function s(e){if(!(this instanceof s))return new s(e);"number"==typeof e&&(e={max:e}),e||(e={}),n.EventEmitter.call(this),this.cache={},this.head=this.tail=null,this.length=0,this.max=e.max||1e3,this.maxAge=e.maxAge||0}t.exports=s,r(s,n.EventEmitter),Object.defineProperty(s.prototype,"keys",{get:function(){return Object.keys(this.cache)}}),s.prototype.clear=function(){this.cache={},this.head=this.tail=null,this.length=0},s.prototype.remove=function(e){if("string"!=typeof e&&(e=""+e),this.cache.hasOwnProperty(e)){var t=this.cache[e];return delete this.cache[e],this._unlink(e,t.prev,t.next),t.value}},s.prototype._unlink=function(e,t,i){this.length--,0===this.length?thiLine truncated
|
||||
t.exports=function(e){return null!=e&&(n(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&n(e.slice(0,0))}(e)||!!e._isBuffer)}},{}],220:[function(e,t,i){t.exports=async function*(e){for(let t of e)"function"==typeof t&&(t=t()),yield*t}},{}],221:[function(e,t,i){"use strict";i.re=()=>{throw new Error("`junk.re` was renamed to `junk.regex`")},i.regex=new RegExp(["^npm-debug\\.log$","^\\..*\\.swp$","^\\.DS_Store$","^\\.AppleDouble$","^\\.LSOverride$","^Icon\\r$","^\\._.*","^\\.Spotlight-V100(?:$|\\/)","\\.Trashes","^__MACOSX$","~$","^Thumbs\\.db$","^ehthumbs\\.db$","^Desktop\\.ini$","@eaDir$"].join("|")),i.is=e=>i.regex.test(e),i.not=e=>!i.is(e),i.default=t.exports},{}],222:[function(e,t,i){i.RateLimiter=e("./lib/rateLimiter"),i.TokenBucket=e("./lib/tokenBucket")},{"./lib/rateLimiter":224,"./lib/tokenBucket":225}],223:[function(e,t,i){(function(e){(function(){t.exports=function(){if(void 0!==e&&e.hrtime){var t=e.hrtime(),i=t[0],n=t[1];return 1e3*i+Math.floor(n/1e6)}return(new Date).getTime()}}).call(this)}).call(this,e("_process"))},{_process:296}],224:[function(e,t,i){(function(i){(function(){var n=e("./tokenBucket"),r=e("./clock"),s=function(e,t,i){this.tokenBucket=new n(e,e,t,null),this.tokenBucket.content=e,this.curIntervalStart=r(),this.tokensThisInterval=0,this.fireImmediately=i};s.prototype={tokenBucket:null,curIntervalStart:0,tokensThisInterval:0,fireImmediately:!1,removeTokens:function(e,t){if(e>this.tokenBucket.bucketSize)return i.nextTick(t.bind(null,"Requested tokens "+e+" exceeds maximum tokens per interval "+this.tokenBucket.bucketSize,null)),!1;var n=this,s=r();if((s<this.curIntervalStart||s-this.curIntervalStart>=this.tokenBucket.interval)&&(this.curIntervalStart=s,this.tokensThisInterval=0),e>this.tokenBucket.tokensPerInterval-this.tokensThisInterval){if(this.fireImmediately)i.nextTick(t.bind(null,null,-1));else{var a=Math.ceil(this.curIntervalStart+this.tokenBucket.interval-s);setTimeout((function(){n.tokenBucket.removeTokens(e,o)}),a)}return!1}return this.tokenBucket.removeTokens(e,o);function o(i,r){if(i)return t(i,null);n.tokensThisInterval+=e,t(null,r)}},tryRemoveTokens:function(e){if(e>this.tokenBucket.bucketSize)return!1;var t=r();if((t<this.curIntervalStart||t-this.curIntervalStart>=this.tokenBucket.interval)&&(this.curIntervalStart=t,this.tokensThisInterval=0),e>this.tokenBucket.tokensPerInterval-this.tokensThisInterval)return!1;var i=this.tokenBucket.tryRemoveTokens(e);return i&&(this.tokensThisInterval+=e),i},getTokensRemaining:function(){return this.tokenBucket.drip(),this.tokenBucket.content}},t.exports=s}).call(this)}).call(this,e("_process"))},{"./clock":223,"./tokenBucket":225,_process:296}],225:[function(e,t,i){(function(e){(function(){var i=function(e,t,i,n){if(this.bucketSize=e,this.tokensPerInterval=t,"string"==typeof i)switch(i){case"sec":case"second":this.interval=1e3;break;case"min":case"minute":this.interval=6e4;break;case"hr":case"hour":this.interval=36e5;break;case"day":this.interval=864e5;break;default:throw new Error("Invaid interval "+i)}else this.interval=i;this.parentBucket=n,this.content=0,this.lastDrip=+new Date};i.prototype={bucketSize:1,tokensPerInterval:1,interval:1e3,parentBucket:null,content:0,lastDrip:0,removeTokens:function(t,i){var n=this;return this.bucketSize?t>this.bucketSize?(e.nextTick(i.bind(null,"Requested tokens "+t+" exceeds bucket size "+this.bucketSize,null)),!1):(this.drip(),t>this.content?r():this.parentBucket?this.parentBucket.removeTokens(t,(function(e,s){return e?i(e,null):t>n.content?r():(n.content-=t,void i(null,Math.min(s,n.content)))})):(this.content-=t,e.nextTick(i.bind(null,null,this.content)),!0)):(e.nextTick(i.bind(null,null,t,Number.POSITIVE_INFINITY)),!0);function r(){var e=Math.ceil((t-n.content)*(n.interval/n.tokensPerInterval));return setTimeout((function(){n.removeTokens(t,i)}),e),!1}},tryRemoveTokens:function(e){return!this.bucketSize||!(e>this.bucketSize)&&(this.drip(),!(e>this.content)&&(!(this.parentBucket&&!this.parentBucket.tryRemoveTokens(e))&&(this.content-=e,!0)))},drip:function(){if(this.tokensPerInterval){var e=+new Date,t=Math.max(e-this.lastDrip,0);this.lastDrip=e;var i=t*(this.tokensPerInterval/this.interval);this.content=Math.min(this.content+i,this.bucketSize)}else this.content=this.bucketSize}},t.exports=i}).call(this)}).call(this,e("_process"))},{_process:296}],226:[function(e,t,i){var n=e("events"),r=e("inherits");function s(e){if(!(this instanceof s))return new s(e);"number"==typeof e&&(e={max:e}),e||(e={}),n.EventEmitter.call(this),this.cache={},this.head=this.tail=null,this.length=0,this.max=e.max||1e3,this.maxAge=e.maxAge||0}t.exports=s,r(s,n.EventEmitter),Object.defineProperty(s.prototype,"keys",{get:function(){return Object.keys(this.cache)}}),s.prototype.clear=function(){this.cache={},this.head=this.tail=null,this.length=0},s.prototype.remove=function(e){if("string"!=typeof e&&(e=""+e),this.cache.hasOwnProperty(e)){var t=this.cache[e];return delete this.cache[e],Line truncated
|
||||
/*! lt_donthave. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
|
||||
const n=e("unordered-array-remove"),{EventEmitter:r}=e("events"),s=e("debug")("lt_donthave");t.exports=()=>{class e extends r{constructor(e){super(),this._peerSupports=!1,this._wire=e}onExtendedHandshake(){this._peerSupports=!0}onMessage(e){let t;try{t=e.readUInt32BE()}catch(e){return}this._wire.peerPieces.get(t)&&(s("got donthave %d",t),this._wire.peerPieces.set(t,!1),this.emit("donthave",t),this._failRequests(t))}donthave(e){if(!this._peerSupports)return;s("donthave %d",e);const t=i.alloc(4);t.writeUInt32BE(e),this._wire.extended("lt_donthave",t)}_failRequests(e){const t=this._wire.requests;for(let i=0;i<t.length;i++){const r=t[i];r.piece===e&&(n(t,i),i-=1,this._wire._callback(r,new Error("peer sent donthave"),null))}}}return e.prototype.name="lt_donthave",e}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:109,debug:160,events:192,"unordered-array-remove":465}],241:[function(e,t,i){(function(i){(function(){
|
||||
const n=e("unordered-array-remove"),{EventEmitter:r}=e("events"),s=e("debug")("lt_donthave");t.exports=()=>{class e extends r{constructor(e){super(),this._peerSupports=!1,this._wire=e}onExtendedHandshake(){this._peerSupports=!0}onMessage(e){let t;try{t=e.readUInt32BE()}catch(e){return}this._wire.peerPieces.get(t)&&(s("got donthave %d",t),this._wire.peerPieces.set(t,!1),this.emit("donthave",t),this._failRequests(t))}donthave(e){if(!this._peerSupports)return;s("donthave %d",e);const t=i.alloc(4);t.writeUInt32BE(e),this._wire.extended("lt_donthave",t)}_failRequests(e){const t=this._wire.requests;for(let i=0;i<t.length;i++){const r=t[i];r.piece===e&&(n(t,i),i-=1,this._wire._callback(r,new Error("peer sent donthave"),null))}}}return e.prototype.name="lt_donthave",e}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:110,debug:146,events:178,"unordered-array-remove":436}],228:[function(e,t,i){(function(i){(function(){
|
||||
/*! magnet-uri. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
|
||||
t.exports=s,t.exports.decode=s,t.exports.encode=function(e){e=Object.assign({},e);let t=new Set;e.xt&&"string"==typeof e.xt&&t.add(e.xt);e.xt&&Array.isArray(e.xt)&&(t=new Set(e.xt));e.infoHashBuffer&&t.add(`urn:btih:${e.infoHashBuffer.toString("hex")}`);e.infoHash&&t.add(`urn:btih:${e.infoHash}`);e.infoHashV2Buffer&&t.add(e.xt=`urn:btmh:1220${e.infoHashV2Buffer.toString("hex")}`);e.infoHashV2&&t.add(`urn:btmh:1220${e.infoHashV2}`);const i=Array.from(t);1===i.length&&(e.xt=i[0]);i.length>1&&(e.xt=i);e.publicKeyBuffer&&(e.xs=`urn:btpk:${e.publicKeyBuffer.toString("hex")}`);e.publicKey&&(e.xs=`urn:btpk:${e.publicKey}`);e.name&&(e.dn=e.name);e.keywords&&(e.kt=e.keywords);e.announce&&(e.tr=e.announce);e.urlList&&(e.ws=e.urlList,delete e.as);e.peerAddresses&&(e["x.pe"]=e.peerAddresses);let n="magnet:?";return Object.keys(e).filter((e=>2===e.length||"x.pe"===e)).forEach(((t,i)=>{const s=Array.isArray(e[t])?e[t]:[e[t]];s.forEach(((e,r)=>{(i>0||r>0)&&("kt"!==t&&"so"!==t||0===r)&&(n+="&"),"dn"===t&&(e=encodeURIComponent(e).replace(/%20/g,"+")),"tr"!==t&&"as"!==t&&"ws"!==t||(e=encodeURIComponent(e)),"xs"!==t||e.startsWith("urn:btpk:")||(e=encodeURIComponent(e)),"kt"===t&&(e=encodeURIComponent(e)),"so"!==t&&(n+="kt"===t&&r>0?`+${e}`:`${t}=${e}`)})),"so"===t&&(n+=`${t}=${r.compose(s)}`)})),n};const n=e("thirty-two"),r=e("bep53-range");function s(e){const t={},s=e.split("magnet:?")[1];let a;if((s&&s.length>=0?s.split("&"):[]).forEach((e=>{const i=e.split("=");if(2!==i.length)return;const n=i[0];let s=i[1];"dn"===n&&(s=decodeURIComponent(s).replace(/\+/g," 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||||
/*! mediasource. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
t.exports=o;var n=e("inherits"),r=e("readable-stream"),s=e("to-arraybuffer"),a="undefined"!=typeof window&&window.MediaSource;function o(e,t){var i=this;if(!(i instanceof o))return new o(e,t);if(!a)throw new Error("web browser lacks MediaSource support");t||(t={}),i._debug=t.debug,i._bufferDuration=t.bufferDuration||60,i._elem=e,i._mediaSource=new a,i._streams=[],i.detailedError=null,i._errorHandler=function(){i._elem.removeEventListener("error",i._errorHandler),i._streams.slice().forEach((function(e){e.destroy(i._elem.error)}))},i._elem.addEventListener("error",i._errorHandler),i._elem.src=window.URL.createObjectURL(i._mediaSource)}function c(e,t){var i=this;if(r.Writable.call(i),i._wrapper=e,i._elem=e._elem,i._mediaSource=e._mediaSource,i._allStreams=e._streams,i._allStreams.push(i),i._bufferDuration=e._bufferDuration,i._sourceBuffer=null,i._debugBuffers=[],i._openHandler=function(){i._onSourceOpen()},i._flowHandler=function(){i._flow()},i._errorHandler=function(e){i.destroyed||i.emit("error",e)},"string"==typeof t)i._type=t,"open"===i._mediaSource.readyState?i._createSourceBuffer():i._mediaSource.addEventListener("sourceopen",i._openHandler);else if(null===t._sourceBuffer)t.destroy(),i._type=t._type,i._mediaSource.addEventListener("sourceopen",i._openHandler);else{if(!t._sourceBuffer)throw new Error("The argument to MediaElementWrapper.createWriteStream must be a string or a previous stream returned from that 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i,n,r;i=e._debugBuffers,n="mediasource-stream-"+t,(r=document.createElement("a")).href=window.URL.createObjectURL(new window.Blob(i)),r.download=n,r.click()})))},n(c,r.Writable),c.prototype._onSourceOpen=function(){var e=this;e.destroyed||(e._mediaSource.removeEventListener("sourceopen",e._openHandler),e._createSourceBuffer())},c.prototype.destroy=function(e){var t=this;t.destroyed||(t.destroyed=!0,t._allStreams.splice(t._allStreams.indexOf(t),1),t._mediaSource.removeEventListener("sourceopen",t._openHandler),t._elem.removeEventListener("timeupdate",t._flowHandler),t._sourceBuffer&&(t._sourceBuffer.removeEventListener("updateend",t._flowHandler),t._sourceBuffer.removeEventListener("error",t._errorHandler),"open"===t._mediaSource.readyState&&t._sourceBuffer.abort()),e&&t.emit("error",e),t.emit("close"))},c.prototype._createSourceBuffer=function(){var e=this;if(!e.destroyed)if(a.isTypeSupported(e._type)){if(e._sourceBuffer=e._mediaSource.addSourceBuffer(e._type),e._sourceBuffer.addEventListener("updateend",e._flowHandler),e._sourceBuffer.addEventListener("error",e._errorHandler),e._cb){var t=e._cb;e._cb=null,t()}}else e.destroy(new Error("The provided type is not supported"))},c.prototype._write=function(e,t,i){var n=this;if(!n.destroyed)if(n._sourceBuffer){if(n._sourceBuffer.updating)return i(new Error("Cannot append buffer while source buffer updating"));var r=s(e);n._wrapper._debug&&n._debugBuffers.push(r);try{n._sourceBuffer.appendBuffer(r)}catch(e){return void n.destroy(e)}n._cb=i}else n._cb=function(r){if(r)return i(r);n._write(e,t,i)}},c.prototype._flow=function(){var e=this;if(!e.destroyed&&e._sourceBuffer&&!e._sourceBuffer.updating&&!("open"===e._mediaSource.readyState&&e._getBufferDuration()>e._bufferDuration)&&e._cb){var t=e._cb;e._cb=null,t()}};c.prototype._getBufferDuration=function(){for(var e=this._sourceBuffer.buffered,t=this._elem.currentTime,i=-1,n=0;n<e.length;n++){var r=e.start(n),s=e.end(n)+0;if(r>t)break;(i>=0||t<=s)&&(i=s)}var a=i-t;return a<0&&(a=0),a}},{inherits:231,"readable-stream":258,"to-arraybuffer":461}],244:[function(e,t,i){arguments[4][28][0].apply(i,arguments)},{dup:28}],245:[function(e,t,i){arguments[4][29][0].apply(i,arguments)},{"./_stream_readable":247,"./_stream_writable":249,_process:325,dup:29,inherits:231}],246:[function(e,t,i){arguments[4][30][0].apply(i,arguments)},{"./_stream_transform":248,dup:30,inherits:231}],247:[function(e,t,i){arguments[4][31][0].apply(i,arguments)},{"../errors":244,"./_stream_duplex":245,"./internal/streams/async_iterator":250,"./internal/streams/buffer_list":251,"./internal/streams/destroy":252,"./internal/streams/from":254,"./internal/streams/state":256Line truncated
|
||||
t.exports=o;var n=e("inherits"),r=e("readable-stream"),s=e("to-arraybuffer"),a="undefined"!=typeof window&&window.MediaSource;function o(e,t){var i=this;if(!(i instanceof o))return new o(e,t);if(!a)throw new Error("web browser lacks MediaSource support");t||(t={}),i._debug=t.debug,i._bufferDuration=t.bufferDuration||60,i._elem=e,i._mediaSource=new a,i._streams=[],i.detailedError=null,i._errorHandler=function(){i._elem.removeEventListener("error",i._errorHandler),i._streams.slice().forEach((function(e){e.destroy(i._elem.error)}))},i._elem.addEventListener("error",i._errorHandler),i._elem.src=window.URL.createObjectURL(i._mediaSource)}function c(e,t){var 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i,n,r;i=e._debugBuffers,n="mediasource-stream-"+t,(r=document.createElement("a")).href=window.URL.createObjectURL(new window.Blob(i)),r.download=n,r.click()})))},n(c,r.Writable),c.prototype._onSourceOpen=function(){var e=this;e.destroyed||(e._mediaSource.removeEventListener("sourceopen",e._openHandler),e._createSourceBuffer())},c.prototype.destroy=function(e){var t=this;t.destroyed||(t.destroyed=!0,t._allStreams.splice(t._allStreams.indexOf(t),1),t._mediaSource.removeEventListener("sourceopen",t._openHandler),t._elem.removeEventListener("timeupdate",t._flowHandler),t._sourceBuffer&&(t._sourceBuffer.removeEventListener("updateend",t._flowHandler),t._sourceBuffer.removeEventListener("error",t._errorHandler),"open"===t._mediaSource.readyState&&t._sourceBuffer.abort()),e&&t.emit("error",e),t.emit("close"))},c.prototype._createSourceBuffer=function(){var 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e=this._sourceBuffer.buffered,t=this._elem.currentTime,i=-1,n=0;n<e.length;n++){var r=e.start(n),s=e.end(n)+0;if(r>t)break;(i>=0||t<=s)&&(i=s)}var a=i-t;return a<0&&(a=0),a}},{inherits:217,"readable-stream":245,"to-arraybuffer":432}],231:[function(e,t,i){arguments[4][28][0].apply(i,arguments)},{dup:28}],232:[function(e,t,i){arguments[4][29][0].apply(i,arguments)},{"./_stream_readable":234,"./_stream_writable":236,_process:296,dup:29,inherits:217}],233:[function(e,t,i){arguments[4][30][0].apply(i,arguments)},{"./_stream_transform":235,dup:30,inherits:217}],234:[function(e,t,i){arguments[4][31][0].apply(i,arguments)},{"../errors":231,"./_stream_duplex":232,"./internal/streams/async_iterator":237,"./internal/streams/buffer_list":238,"./internal/streams/destroy":239,"./internal/streams/from":241,"./internal/streams/state":243Line truncated
|
||||
/*!
|
||||
* mime-db
|
||||
* Copyright(c) 2014 Jonathan Ong
|
||||
* Copyright(c) 2015-2022 Douglas Christopher Wilson
|
||||
* MIT Licensed
|
||||
*/
|
||||
t.exports=e("./db.json")},{"./db.json":262}],264:[function(e,t,i){
|
||||
t.exports=e("./db.json")},{"./db.json":249}],251:[function(e,t,i){
|
||||
/*!
|
||||
* mime-types
|
||||
* Copyright(c) 2014 Jonathan Ong
|
||||
* Copyright(c) 2015 Douglas Christopher Wilson
|
||||
* MIT Licensed
|
||||
*/
|
||||
"use strict";var n,r,s,a=e("mime-db"),o=e("path").extname,c=/^\s*([^;\s]*)(?:;|\s|$)/,l=/^text\//i;function u(e){if(!e||"string"!=typeof e)return!1;var t=c.exec(e),i=t&&a[t[1].toLowerCase()];return i&&i.charset?i.charset:!(!t||!l.test(t[1]))&&"UTF-8"}i.charset=u,i.charsets={lookup:u},i.contentType=function(e){if(!e||"string"!=typeof e)return!1;var t=-1===e.indexOf("/")?i.lookup(e):e;if(!t)return!1;if(-1===t.indexOf("charset")){var n=i.charset(t);n&&(t+="; charset="+n.toLowerCase())}return t},i.extension=function(e){if(!e||"string"!=typeof e)return!1;var t=c.exec(e),n=t&&i.extensions[t[1].toLowerCase()];if(!n||!n.length)return!1;return n[0]},i.extensions=Object.create(null),i.lookup=function(e){if(!e||"string"!=typeof e)return!1;var t=o("x."+e).toLowerCase().substr(1);if(!t)return!1;return i.types[t]||!1},i.types=Object.create(null),n=i.extensions,r=i.types,s=["nginx","apache",void 0,"iana"],Object.keys(a).forEach((function(e){var t=a[e],i=t.extensions;if(i&&i.length){n[e]=i;for(var o=0;o<i.length;o++){var c=i[o];if(r[c]){var l=s.indexOf(a[r[c]].source),u=s.indexOf(t.source);if("application/octet-stream"!==r[c]&&(l>u||l===u&&"application/"===r[c].substr(0,12)))continue}r[c]=e}}}))},{"mime-db":263,path:317}],265:[function(e,t,i){"use strict";function n(){this._types=Object.create(null),this._extensions=Object.create(null);for(let e=0;e<arguments.length;e++)this.define(arguments[e]);this.define=this.define.bind(this),this.getType=this.getType.bind(this),this.getExtension=this.getExtension.bind(this)}n.prototype.define=function(e,t){for(let i in e){let n=e[i].map((function(e){return e.toLowerCase()}));i=i.toLowerCase();for(let e=0;e<n.length;e++){const r=n[e];if("*"!==r[0]){if(!t&&r in this._types)throw new Error('Attempt to change mapping for "'+r+'" extension from "'+this._types[r]+'" to "'+i+'". 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|
||||
/*! multistream. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
const n=e("readable-stream"),r=e("once");function s(e){return o(e,{objectMode:!0,highWaterMark:16})}function a(e){return o(e)}function o(e,t){if(!e||"function"==typeof e||e._readableState)return e;const i=new n.Readable(t).wrap(e);return e.destroy&&(i.destroy=e.destroy.bind(e)),i}class c extends n.Readable{constructor(e,t){super({...t,autoDestroy:!0}),this._drained=!1,this._forwarding=!1,this._current=null,this._toStreams2=t&&t.objectMode?s:a,"function"==typeof e?this._queue=e:(this._queue=e.map(this._toStreams2),this._queue.forEach((e=>{"function"!=typeof e&&this._attachErrorListener(e)}))),this._next()}_read(){this._drained=!0,this._forward()}_forward(){if(this._forwarding||!this._drained||!this._current)return;let e;for(this._forwarding=!0;this._drained&&null!==(e=this._current.read());)this._drained=this.push(e);this._forwarding=!1}_destroy(e,t){let i=[];if(this._current&&i.push(this._current),"function"!=typeof this._queue&&(i=i.concat(this._queue)),0===i.length)t(e);else{let 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||||
"use strict";var n,r,s,a=e("mime-db"),o=e("path").extname,c=/^\s*([^;\s]*)(?:;|\s|$)/,l=/^text\//i;function u(e){if(!e||"string"!=typeof e)return!1;var t=c.exec(e),i=t&&a[t[1].toLowerCase()];return i&&i.charset?i.charset:!(!t||!l.test(t[1]))&&"UTF-8"}i.charset=u,i.charsets={lookup:u},i.contentType=function(e){if(!e||"string"!=typeof e)return!1;var t=-1===e.indexOf("/")?i.lookup(e):e;if(!t)return!1;if(-1===t.indexOf("charset")){var n=i.charset(t);n&&(t+="; charset="+n.toLowerCase())}return t},i.extension=function(e){if(!e||"string"!=typeof e)return!1;var t=c.exec(e),n=t&&i.extensions[t[1].toLowerCase()];if(!n||!n.length)return!1;return n[0]},i.extensions=Object.create(null),i.lookup=function(e){if(!e||"string"!=typeof e)return!1;var t=o("x."+e).toLowerCase().substr(1);if(!t)return!1;return i.types[t]||!1},i.types=Object.create(null),n=i.extensions,r=i.types,s=["nginx","apache",void 0,"iana"],Object.keys(a).forEach((function(e){var t=a[e],i=t.extensions;if(i&&i.length){n[e]=i;for(var o=0;o<i.length;o++){var c=i[o];if(r[c]){var l=s.indexOf(a[r[c]].source),u=s.indexOf(t.source);if("application/octet-stream"!==r[c]&&(l>u||l===u&&"application/"===r[c].substr(0,12)))continue}r[c]=e}}}))},{"mime-db":250,path:288}],252:[function(e,t,i){"use strict";function n(){this._types=Object.create(null),this._extensions=Object.create(null);for(let e=0;e<arguments.length;e++)this.define(arguments[e]);this.define=this.define.bind(this),this.getType=this.getType.bind(this),this.getExtension=this.getExtension.bind(this)}n.prototype.define=function(e,t){for(let i in e){let n=e[i].map((function(e){return e.toLowerCase()}));i=i.toLowerCase();for(let e=0;e<n.length;e++){const r=n[e];if("*"!==r[0]){if(!t&&r in this._types)throw new Error('Attempt to change mapping for "'+r+'" extension from "'+this._types[r]+'" to "'+i+'". 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|
||||
/*! parse-torrent. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
|
||||
const n=e("bencode"),r=e("blob-to-buffer"),s=e("fs"),a=e("simple-get"),o=e("magnet-uri"),c=e("path"),l=e("simple-sha1"),u=e("queue-microtask");function p(e){if("string"==typeof e&&/^(stream-)?magnet:/.test(e)){const t=o(e);if(!t.infoHash)throw new Error("Invalid torrent identifier");return t}if("string"==typeof e&&(/^[a-f0-9]{40}$/i.test(e)||/^[a-z2-7]{32}$/i.test(e)))return o(`magnet:?xt=urn:btih:${e}`);if(i.isBuffer(e)&&20===e.length)return o(`magnet:?xt=urn:btih:${e.toString("hex")}`);if(i.isBuffer(e))return function(e){i.isBuffer(e)&&(e=n.decode(e));f(e.info,"info"),f(e.info["name.utf-8"]||e.info.name,"info.name"),f(e.info["piece length"],"info['piece length']"),f(e.info.pieces,"info.pieces"),e.info.files?e.info.files.forEach((e=>{f("number"==typeof e.length,"info.files[0].length"),f(e["path.utf-8"]||e.path,"info.files[0].path")})):f("number"==typeof e.info.length,"info.length");const t={info:e.info,infoBuffer:n.encode(e.info),name:(e.info["name.utf-8"]||e.info.name).toString(),announce:[]};t.infoHash=l.sync(t.infoBuffer),t.infoHashBuffer=i.from(t.infoHash,"hex"),void 0!==e.info.private&&(t.private=!!e.info.private);e["creation date"]&&(t.created=new Date(1e3*e["creation date"]));e["created by"]&&(t.createdBy=e["created by"].toString());i.isBuffer(e.comment)&&(t.comment=e.comment.toString());Array.isArray(e["announce-list"])&&e["announce-list"].length>0?e["announce-list"].forEach((e=>{e.forEach((e=>{t.announce.push(e.toString())}))})):e.announce&&t.announce.push(e.announce.toString());i.isBuffer(e["url-list"])&&(e["url-list"]=e["url-list"].length>0?[e["url-list"]]:[]);t.urlList=(e["url-list"]||[]).map((e=>e.toString())),t.announce=Array.from(new Set(t.announce)),t.urlList=Array.from(new Set(t.urlList));const r=e.info.files||[e.info];t.files=r.map(((e,i)=>{const n=[].concat(t.name,e["path.utf-8"]||e.path||[]).map((e=>e.toString()));return{path:c.join.apply(null,[c.sep].concat(n)).slice(1),name:n[n.length-1],length:e.length,offset:r.slice(0,i).reduce(d,0)}})),t.length=r.reduce(d,0);const s=t.files[t.files.length-1];return t.pieceLength=e.info["piece length"],t.lastPieceLength=(s.offset+s.length)%t.pieceLength||t.pieceLength,t.pieces=function(e){const t=[];for(let i=0;i<e.length;i+=20)t.push(e.slice(i,i+20).toString("hex"));return t}(e.info.pieces),t}(e);if(e&&e.infoHash)return e.infoHash=e.infoHash.toLowerCase(),e.announce||(e.announce=[]),"string"==typeof e.announce&&(e.announce=[e.announce]),e.urlList||(e.urlList=[]),e;throw new Error("Invalid torrent identifier")}function d(e,t){return e+t.length}function f(e,t){if(!e)throw new Error(`Torrent is missing required field: ${t}`)}t.exports=p,t.exports.remote=function e(t,i,n){if("function"==typeof i)return e(t,{},i);if("function"!=typeof n)throw new Error("second argument must be a Function");let o;try{o=p(t)}catch(e){}o&&o.infoHash?u((()=>{n(null,o)})):(c=t,"undefined"!=typeof Blob&&c instanceof Blob?r(t,((e,t)=>{if(e)return n(new Error(`Error converting Blob: ${e.message}`));l(t)})):"function"==typeof a&&/^https?:/.test(t)?(i=Object.assign({url:t,timeout:3e4,headers:{"user-agent":"WebTorrent (https://webtorrent.io)"}},i),a.concat(i,((e,t,i)=>{if(e)return n(new Error(`Error downloading torrent: ${e.message}`));l(i)}))):"function"==typeof s.readFile&&"string"==typeof t?s.readFile(t,((e,t)=>{if(e)return n(new Error("Invalid torrent identifier"));l(t)})):u((()=>{n(new Error("Invalid torrent identifier"))})));var c;function l(e){try{o=p(e)}catch(e){return n(e)}o&&o.infoHash?n(null,o):n(new Error("Invalid torrent identifier"))}},t.exports.toMagnetURI=o.encode,t.exports.toTorrentFile=function(e){const t={info:e.info};t["announce-list"]=(e.announce||[]).map((e=>(t.announce||(t.announce=e),[e=i.from(e,"utf8")]))),t["url-list"]=e.urlList||[],void 0!==e.private&&(t.private=Number(e.private));e.created&&(t["creation date"]=e.created.getTime()/1e3|0);e.createdBy&&(t["created by"]=e.createdBy);e.comment&&(t.comment=e.comment);return n.encode(t)},i.alloc(0)}).call(this)}).call(this,e("buffer").Buffer)},{bencode:22,"blob-to-buffer":47,buffer:109,fs:66,"magnet-uri":241,path:317,"queue-microtask":338,"simple-get":378,"simple-sha1":395}],317:[function(e,t,i){(function(e){(function(){"use strict";function i(e){if("string"!=typeof e)throw new TypeError("Path must be a string. 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||||
const n=e("bencode"),r=e("blob-to-buffer"),s=e("fs"),a=e("simple-get"),o=e("magnet-uri"),c=e("path"),l=e("simple-sha1"),u=e("queue-microtask");function p(e){if("string"==typeof e&&/^(stream-)?magnet:/.test(e)){const t=o(e);if(!t.infoHash)throw new Error("Invalid torrent identifier");return t}if("string"==typeof e&&(/^[a-f0-9]{40}$/i.test(e)||/^[a-z2-7]{32}$/i.test(e)))return o(`magnet:?xt=urn:btih:${e}`);if(i.isBuffer(e)&&20===e.length)return o(`magnet:?xt=urn:btih:${e.toString("hex")}`);if(i.isBuffer(e))return function(e){i.isBuffer(e)&&(e=n.decode(e));f(e.info,"info"),f(e.info["name.utf-8"]||e.info.name,"info.name"),f(e.info["piece length"],"info['piece length']"),f(e.info.pieces,"info.pieces"),e.info.files?e.info.files.forEach((e=>{f("number"==typeof e.length,"info.files[0].length"),f(e["path.utf-8"]||e.path,"info.files[0].path")})):f("number"==typeof e.info.length,"info.length");const t={info:e.info,infoBuffer:n.encode(e.info),name:(e.info["name.utf-8"]||e.info.name).toString(),announce:[]};t.infoHash=l.sync(t.infoBuffer),t.infoHashBuffer=i.from(t.infoHash,"hex"),void 0!==e.info.private&&(t.private=!!e.info.private);e["creation date"]&&(t.created=new Date(1e3*e["creation date"]));e["created by"]&&(t.createdBy=e["created by"].toString());i.isBuffer(e.comment)&&(t.comment=e.comment.toString());Array.isArray(e["announce-list"])&&e["announce-list"].length>0?e["announce-list"].forEach((e=>{e.forEach((e=>{t.announce.push(e.toString())}))})):e.announce&&t.announce.push(e.announce.toString());i.isBuffer(e["url-list"])&&(e["url-list"]=e["url-list"].length>0?[e["url-list"]]:[]);t.urlList=(e["url-list"]||[]).map((e=>e.toString())),t.announce=Array.from(new Set(t.announce)),t.urlList=Array.from(new Set(t.urlList));const r=e.info.files||[e.info];t.files=r.map(((e,i)=>{const n=[].concat(t.name,e["path.utf-8"]||e.path||[]).map((e=>e.toString()));return{path:c.join.apply(null,[c.sep].concat(n)).slice(1),name:n[n.length-1],length:e.length,offset:r.slice(0,i).reduce(d,0)}})),t.length=r.reduce(d,0);const s=t.files[t.files.length-1];return t.pieceLength=e.info["piece length"],t.lastPieceLength=(s.offset+s.length)%t.pieceLength||t.pieceLength,t.pieces=function(e){const t=[];for(let i=0;i<e.length;i+=20)t.push(e.slice(i,i+20).toString("hex"));return t}(e.info.pieces),t}(e);if(e&&e.infoHash)return e.infoHash=e.infoHash.toLowerCase(),e.announce||(e.announce=[]),"string"==typeof e.announce&&(e.announce=[e.announce]),e.urlList||(e.urlList=[]),e;throw new Error("Invalid torrent identifier")}function d(e,t){return e+t.length}function f(e,t){if(!e)throw new Error(`Torrent is missing required field: ${t}`)}t.exports=p,t.exports.remote=function e(t,i,n){if("function"==typeof i)return e(t,{},i);if("function"!=typeof n)throw new Error("second argument must be a Function");let o;try{o=p(t)}catch(e){}o&&o.infoHash?u((()=>{n(null,o)})):(c=t,"undefined"!=typeof Blob&&c instanceof Blob?r(t,((e,t)=>{if(e)return n(new Error(`Error converting Blob: ${e.message}`));l(t)})):"function"==typeof a&&/^https?:/.test(t)?(i=Object.assign({url:t,timeout:3e4,headers:{"user-agent":"WebTorrent (https://webtorrent.io)"}},i),a.concat(i,((e,t,i)=>{if(e)return n(new Error(`Error downloading torrent: ${e.message}`));l(i)}))):"function"==typeof s.readFile&&"string"==typeof t?s.readFile(t,((e,t)=>{if(e)return n(new Error("Invalid torrent identifier"));l(t)})):u((()=>{n(new Error("Invalid torrent identifier"))})));var c;function l(e){try{o=p(e)}catch(e){return n(e)}o&&o.infoHash?n(null,o):n(new Error("Invalid torrent identifier"))}},t.exports.toMagnetURI=o.encode,t.exports.toTorrentFile=function(e){const t={info:e.info};t["announce-list"]=(e.announce||[]).map((e=>(t.announce||(t.announce=e),[e=i.from(e,"utf8")]))),t["url-list"]=e.urlList||[],void 0!==e.private&&(t.private=Number(e.private));e.created&&(t["creation date"]=e.created.getTime()/1e3|0);e.createdBy&&(t["created by"]=e.createdBy);e.comment&&(t.comment=e.comment);return n.encode(t)},i.alloc(0)}).call(this)}).call(this,e("buffer").Buffer)},{bencode:22,"blob-to-buffer":47,buffer:110,fs:67,"magnet-uri":228,path:288,"queue-microtask":309,"simple-get":349,"simple-sha1":366}],288:[function(e,t,i){(function(e){(function(){"use strict";function i(e){if("string"!=typeof e)throw new TypeError("Path must be a string. 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|
||||
/*! queue-microtask. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
let i;t.exports="function"==typeof queueMicrotask?queueMicrotask.bind("undefined"!=typeof window?window:e):e=>(i||(i=Promise.resolve())).then(e).catch((e=>setTimeout((()=>{throw e}),0)))}).call(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],339:[function(e,t,i){t.exports="function"==typeof queueMicrotask?queueMicrotask:e=>Promise.resolve().then(e)},{}],340:[function(e,t,i){t.exports=function(e){var t=0;return function(){if(t===e.length)return null;var i=e.length-t,n=Math.random()*i|0,r=e[t+n],s=e[t];return e[t]=r,e[t+n]=s,t++,r}}},{}],341:[function(e,t,i){(function(i,n){(function(){"use strict";var r=65536,s=4294967295;var a=e("safe-buffer").Buffer,o=n.crypto||n.msCrypto;o&&o.getRandomValues?t.exports=function(e,t){if(e>s)throw new RangeError("requested too many random bytes");var n=a.allocUnsafe(e);if(e>0)if(e>r)for(var c=0;c<e;c+=r)o.getRandomValues(n.slice(c,c+r));else o.getRandomValues(n);if("function"==typeof t)return i.nextTick((function(){t(null,n)}));return n}:t.exports=function(){throw new Error("Secure random number generation is not supported by this browser.\nUse Chrome, Firefox or Internet Explorer 11")}}).call(this)}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{_process:325,"safe-buffer":367}],342:[function(e,t,i){(function(t,n){(function(){"use strict";function r(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}var s=e("safe-buffer"),a=e("randombytes"),o=s.Buffer,c=s.kMaxLength,l=n.crypto||n.msCrypto,u=Math.pow(2,32)-1;function p(e,t){if("number"!=typeof e||e!=e)throw new TypeError("offset must be a number");if(e>u||e<0)throw new TypeError("offset must be a uint32");if(e>c||e>t)throw new RangeError("offset out of range")}function d(e,t,i){if("number"!=typeof e||e!=e)throw new TypeError("size must be a number");if(e>u||e<0)throw new TypeError("size must be a uint32");if(e+t>i||e>c)throw new RangeError("buffer too small")}function f(e,i,n,r){if(t.browser){var s=e.buffer,o=new Uint8Array(s,i,n);return l.getRandomValues(o),r?void t.nextTick((function(){r(null,e)})):e}if(!r)return a(n).copy(e,i),e;a(n,(function(t,n){if(t)return r(t);n.copy(e,i),r(null,e)}))}l&&l.getRandomValues||!t.browser?(i.randomFill=function(e,t,i,r){if(!(o.isBuffer(e)||e instanceof n.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');if("function"==typeof t)r=t,t=0,i=e.length;else if("function"==typeof i)r=i,i=e.length-t;else if("function"!=typeof r)throw new TypeError('"cb" argument must be a function');return p(t,e.length),d(i,t,e.length),f(e,t,i,r)},i.randomFillSync=function(e,t,i){void 0===t&&(t=0);if(!(o.isBuffer(e)||e instanceof n.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');p(t,e.length),void 0===i&&(i=e.length-t);return d(i,t,e.length),f(e,t,i)}):(i.randomFill=r,i.randomFillSync=r)}).call(this)}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{_process:325,randombytes:341,"safe-buffer":367}],343:[function(e,t,i){
|
||||
let i;t.exports="function"==typeof queueMicrotask?queueMicrotask.bind("undefined"!=typeof window?window:e):e=>(i||(i=Promise.resolve())).then(e).catch((e=>setTimeout((()=>{throw e}),0)))}).call(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],310:[function(e,t,i){t.exports="function"==typeof queueMicrotask?queueMicrotask:e=>Promise.resolve().then(e)},{}],311:[function(e,t,i){t.exports=function(e){var t=0;return function(){if(t===e.length)return null;var i=e.length-t,n=Math.random()*i|0,r=e[t+n],s=e[t];return e[t]=r,e[t+n]=s,t++,r}}},{}],312:[function(e,t,i){(function(i,n){(function(){"use strict";var r=65536,s=4294967295;var a=e("safe-buffer").Buffer,o=n.crypto||n.msCrypto;o&&o.getRandomValues?t.exports=function(e,t){if(e>s)throw new RangeError("requested too many random bytes");var n=a.allocUnsafe(e);if(e>0)if(e>r)for(var c=0;c<e;c+=r)o.getRandomValues(n.slice(c,c+r));else o.getRandomValues(n);if("function"==typeof t)return i.nextTick((function(){t(null,n)}));return n}:t.exports=function(){throw new Error("Secure random number generation is not supported by this browser.\nUse Chrome, Firefox or Internet Explorer 11")}}).call(this)}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{_process:296,"safe-buffer":338}],313:[function(e,t,i){(function(t,n){(function(){"use strict";function r(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}var s=e("safe-buffer"),a=e("randombytes"),o=s.Buffer,c=s.kMaxLength,l=n.crypto||n.msCrypto,u=Math.pow(2,32)-1;function p(e,t){if("number"!=typeof e||e!=e)throw new TypeError("offset must be a number");if(e>u||e<0)throw new TypeError("offset must be a uint32");if(e>c||e>t)throw new RangeError("offset out of range")}function d(e,t,i){if("number"!=typeof e||e!=e)throw new TypeError("size must be a number");if(e>u||e<0)throw new TypeError("size must be a uint32");if(e+t>i||e>c)throw new RangeError("buffer too small")}function f(e,i,n,r){if(t.browser){var s=e.buffer,o=new Uint8Array(s,i,n);return l.getRandomValues(o),r?void t.nextTick((function(){r(null,e)})):e}if(!r)return a(n).copy(e,i),e;a(n,(function(t,n){if(t)return r(t);n.copy(e,i),r(null,e)}))}l&&l.getRandomValues||!t.browser?(i.randomFill=function(e,t,i,r){if(!(o.isBuffer(e)||e instanceof n.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');if("function"==typeof t)r=t,t=0,i=e.length;else if("function"==typeof i)r=i,i=e.length-t;else if("function"!=typeof r)throw new TypeError('"cb" argument must be a function');return p(t,e.length),d(i,t,e.length),f(e,t,i,r)},i.randomFillSync=function(e,t,i){void 0===t&&(t=0);if(!(o.isBuffer(e)||e instanceof n.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');p(t,e.length),void 0===i&&(i=e.length-t);return d(i,t,e.length),f(e,t,i)}):(i.randomFill=r,i.randomFillSync=r)}).call(this)}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{_process:296,randombytes:312,"safe-buffer":338}],314:[function(e,t,i){
|
||||
/*!
|
||||
* range-parser
|
||||
* Copyright(c) 2012-2014 TJ Holowaychuk
|
||||
* Copyright(c) 2015-2016 Douglas Christopher Wilson
|
||||
* MIT Licensed
|
||||
*/
|
||||
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/*! run-parallel-limit. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
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||||
t.exports=function(e,t,i){if("number"!=typeof t)throw new Error("second argument must be a Number");let r,s,a,o,c,l,u=!0;Array.isArray(e)?(r=[],a=s=e.length):(o=Object.keys(e),r={},a=s=o.length);function p(e){function t(){i&&i(e,r),i=null}u?n(t):t()}function d(t,i,n){if(r[t]=n,i&&(c=!0),0==--a||i)p(i);else if(!c&&l<s){let t;o?(t=o[l],l+=1,e[t]((function(e,i){d(t,e,i)}))):(t=l,l+=1,e[t]((function(e,i){d(t,e,i)})))}}l=t,a?o?o.some((function(i,n){return e[i]((function(e,t){d(i,e,t)})),n===t-1})):e.some((function(e,i){return e((function(e,t){d(i,e,t)})),i===t-1})):p(null);u=!1};const n=e("queue-microtask")},{"queue-microtask":338}],365:[function(e,t,i){
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t.exports=function(e,t,i){if("number"!=typeof t)throw new Error("second argument must be a Number");let r,s,a,o,c,l,u=!0;Array.isArray(e)?(r=[],a=s=e.length):(o=Object.keys(e),r={},a=s=o.length);function p(e){function t(){i&&i(e,r),i=null}u?n(t):t()}function d(t,i,n){if(r[t]=n,i&&(c=!0),0==--a||i)p(i);else if(!c&&l<s){let t;o?(t=o[l],l+=1,e[t]((function(e,i){d(t,e,i)}))):(t=l,l+=1,e[t]((function(e,i){d(t,e,i)})))}}l=t,a?o?o.some((function(i,n){return e[i]((function(e,t){d(i,e,t)})),n===t-1})):e.some((function(e,i){return e((function(e,t){d(i,e,t)})),i===t-1})):p(null);u=!1};const n=e("queue-microtask")},{"queue-microtask":309}],336:[function(e,t,i){
|
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/*! run-parallel. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
t.exports=function(e,t){let i,r,s,a=!0;Array.isArray(e)?(i=[],r=e.length):(s=Object.keys(e),i={},r=s.length);function o(e){function r(){t&&t(e,i),t=null}a?n(r):r()}function c(e,t,n){i[e]=n,(0==--r||t)&&o(t)}r?s?s.forEach((function(t){e[t]((function(e,i){c(t,e,i)}))})):e.forEach((function(e,t){e((function(e,i){c(t,e,i)}))})):o(null);a=!1};const n=e("queue-microtask")},{"queue-microtask":338}],366:[function(e,t,i){var n,r;n="undefined"!=typeof self?self:this,r=function(){return function(e){var t={};function i(n){if(t[n])return t[n].exports;var r=t[n]={i:n,l:!1,exports:{}};return e[n].call(r.exports,r,r.exports,i),r.l=!0,r.exports}return i.m=e,i.c=t,i.d=function(e,t,n){i.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:n})},i.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return i.d(t,"a",t),t},i.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},i.p="",i(i.s=3)}([function(e,t,i){var 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t.exports=function(e,t){let i,r,s,a=!0;Array.isArray(e)?(i=[],r=e.length):(s=Object.keys(e),i={},r=s.length);function o(e){function r(){t&&t(e,i),t=null}a?n(r):r()}function c(e,t,n){i[e]=n,(0==--r||t)&&o(t)}r?s?s.forEach((function(t){e[t]((function(e,i){c(t,e,i)}))})):e.forEach((function(e,t){e((function(e,i){c(t,e,i)}))})):o(null);a=!1};const n=e("queue-microtask")},{"queue-microtask":309}],337:[function(e,t,i){var n,r;n="undefined"!=typeof self?self:this,r=function(){return function(e){var t={};function i(n){if(t[n])return t[n].exports;var r=t[n]={i:n,l:!1,exports:{}};return e[n].call(r.exports,r,r.exports,i),r.l=!0,r.exports}return i.m=e,i.c=t,i.d=function(e,t,n){i.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:n})},i.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return i.d(t,"a",t),t},i.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},i.p="",i(i.s=3)}([function(e,t,i){var n=i(5),r=i(1),s=r.toHex,a=r.ceilHeapSize,o=i(6),c=function(e){for(e+=9;e%64>0;e+=1);return e},l=function(e,t){var i=new Int32Array(e,t+320,5),n=new Int32Array(5),r=new DataView(n.buffer);return r.setInt32(0,i[0],!1),r.setInt32(4,i[1],!1),r.setInt32(8,i[2],!1),r.setInt32(12,i[3],!1),r.setInt32(16,i[4],!1),n},u=function(){function e(t){if(function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),(t=t||65536)%64>0)throw new Error("Chunk size must be a multiple of 128 bit");this._offset=0,this._maxChunkLen=t,this._padMaxChunkLen=c(t),this._heap=new ArrayBuffer(a(this._padMaxChunkLen+320+20)),this._h32=new Int32Array(this._heap),this._h8=new Int8Array(this._heap),this._core=new n({Int32Array:Int32Array},{},this._heap)}return e.prototype._initState=function(e,t){this._offset=0;var i=new Int32Array(e,t+320,5);i[0]=1732584193,i[1]=-271733879,i[2]=-1732584194,i[3]=271733878,i[4]=-1009589776},e.prototype._padChunk=function(e,t){var i=c(e),n=new Int32Array(this._heap,0,i>>2);return function(e,t){var i=new Uint8Array(e.buffer),n=t%4,r=t-n;switch(n){case 0:i[r+3]=0;case 1:i[r+2]=0;case 2:i[r+1]=0;case 3:i[r+0]=0}for(var s=1+(t>>2);s<e.length;s++)e[s]=0}(n,e),function(e,t,i){e[t>>2]|=128<<24-(t%4<<3),e[14+(2+(t>>2)&-16)]=i/(1<<29)|0,e[15+(2+(t>>2)&-16)]=i<<3}(n,e,t),i},e.prototype._write=function(e,t,i,n){o(e,this._h8,this._h32,t,i,n||0)},e.prototype._coreCall=function(e,t,i,n,r){var s=i;this._write(e,t,i),r&&(s=this._padChunk(i,n)),this._core.hash(s,this._padMaxChunkLen)},e.prototype.rawDigest=function(e){var t=e.byteLength||e.length||e.size||0;this._initState(this._heap,this._padMaxChunkLen);var i=0,n=this._maxChunkLen;for(i=0;t>i+n;i+=n)this._coreCall(e,i,n,t,!1);return this._coreCall(e,i,t-i,t,!0),l(this._heap,this._padMaxChunkLen)},e.prototype.digest=function(e){return s(this.rawDigest(e).buffer)},e.prototype.digestFromString=function(e){return this.digest(e)},e.prototype.digestFromBuffer=function(e){return 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e=this._offset,t=e%this._maxChunkLen,i=this._padChunk(t,e);this._core.hash(i,this._padMaxChunkLen);var n=l(this._heap,this._padMaxChunkLen);return this._initState(this._heap,this._padMaxChunkLen),n},e.prototype.end=function(){return s(this.rawEnd().buffer)},e}();e.exports=u,e.exports._core=n},function(e,t){for(var i=new Array(256),n=0;n<256;n++)i[n]=(n<16?"0":"")+n.toString(16);e.exports.toHex=function(e){for(var t=new Uint8Array(e),n=new Array(e.byteLength),r=0;r<n.length;r++)n[r]=i[t[r]];return n.join("")},e.exports.ceilHeapSize=function(e){var t=0;if(e<=65536)return 65536;if(e<16777216)for(t=1;t<e;t<<=1);else for(t=16777216;t<e;t+=16777216);return t},e.exports.isDedicatedWorkerScope=function(e){var t="WorkerGlobalScope"in e&&e instanceof e.WorkerGlobalScope,i="SharedWorkerGlobalScope"in e&&e instanceof e.SharedWorkerGlobalScope,n="ServiceWorkerGlobalScope"in e&&e instanceof e.ServiceWorkerGlobalScope;return t&&!i&&!n}},function(e,t,i){e.exports=function(){var e=i(0),t=function(e,i,n,r,s){var a=new self.FileReader;a.onloadend=function(){if(a.erroLine truncated
|
||||
/*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
var n=e("buffer"),r=n.Buffer;function s(e,t){for(var i in e)t[i]=e[i]}function a(e,t,i){return r(e,t,i)}r.from&&r.alloc&&r.allocUnsafe&&r.allocUnsafeSlow?t.exports=n:(s(n,i),i.Buffer=a),a.prototype=Object.create(r.prototype),s(r,a),a.from=function(e,t,i){if("number"==typeof e)throw new TypeError("Argument must not be a number");return r(e,t,i)},a.alloc=function(e,t,i){if("number"!=typeof e)throw new TypeError("Argument must be a number");var n=r(e);return void 0!==t?"string"==typeof i?n.fill(t,i):n.fill(t):n.fill(0),n},a.allocUnsafe=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return r(e)},a.allocUnsafeSlow=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return n.SlowBuffer(e)}},{buffer:109}],368:[function(e,t,i){(function(i){(function(){"use strict";var n,r=e("buffer"),s=r.Buffer,a={};for(n in r)r.hasOwnProperty(n)&&"SlowBuffer"!==n&&"Buffer"!==n&&(a[n]=r[n]);var o=a.Buffer={};for(n in s)s.hasOwnProperty(n)&&"allocUnsafe"!==n&&"allocUnsafeSlow"!==n&&(o[n]=s[n]);if(a.Buffer.prototype=s.prototype,o.from&&o.from!==Uint8Array.from||(o.from=function(e,t,i){if("number"==typeof e)throw new TypeError('The "value" argument must not be of type number. 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||||
var n=e("buffer"),r=n.Buffer;function s(e,t){for(var i in e)t[i]=e[i]}function a(e,t,i){return r(e,t,i)}r.from&&r.alloc&&r.allocUnsafe&&r.allocUnsafeSlow?t.exports=n:(s(n,i),i.Buffer=a),a.prototype=Object.create(r.prototype),s(r,a),a.from=function(e,t,i){if("number"==typeof e)throw new TypeError("Argument must not be a number");return r(e,t,i)},a.alloc=function(e,t,i){if("number"!=typeof e)throw new TypeError("Argument must be a number");var n=r(e);return void 0!==t?"string"==typeof i?n.fill(t,i):n.fill(t):n.fill(0),n},a.allocUnsafe=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return r(e)},a.allocUnsafeSlow=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return n.SlowBuffer(e)}},{buffer:110}],339:[function(e,t,i){(function(i){(function(){"use strict";var n,r=e("buffer"),s=r.Buffer,a={};for(n in r)r.hasOwnProperty(n)&&"SlowBuffer"!==n&&"Buffer"!==n&&(a[n]=r[n]);var o=a.Buffer={};for(n in s)s.hasOwnProperty(n)&&"allocUnsafe"!==n&&"allocUnsafeSlow"!==n&&(o[n]=s[n]);if(a.Buffer.prototype=s.prototype,o.from&&o.from!==Uint8Array.from||(o.from=function(e,t,i){if("number"==typeof e)throw new TypeError('The "value" argument must not be of type number. 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|
||||
/*! simple-concat. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
t.exports=function(t,i){var n=[];t.on("data",(function(e){n.push(e)})),t.once("end",(function(){i&&i(null,e.concat(n)),i=null})),t.once("error",(function(e){i&&i(e),i=null}))}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:109}],378:[function(e,t,i){(function(i){(function(){
|
||||
t.exports=function(t,i){var n=[];t.on("data",(function(e){n.push(e)})),t.once("end",(function(){i&&i(null,e.concat(n)),i=null})),t.once("error",(function(e){i&&i(e),i=null}))}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:110}],349:[function(e,t,i){(function(i){(function(){
|
||||
/*! simple-get. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
t.exports=p;const n=e("simple-concat"),r=e("decompress-response"),s=e("http"),a=e("https"),o=e("once"),c=e("querystring"),l=e("url"),u=e=>null!==e&&"object"==typeof e&&"function"==typeof e.pipe;function p(e,t){if(e=Object.assign({maxRedirects:10},"string"==typeof e?{url:e}:e),t=o(t),e.url){const{hostname:t,port:i,protocol:n,auth:r,path:s}=l.parse(e.url);delete e.url,t||i||n||r?Object.assign(e,{hostname:t,port:i,protocol:n,auth:r,path:s}):e.path=s}const n={"accept-encoding":"gzip, deflate"};let d;e.headers&&Object.keys(e.headers).forEach((t=>n[t.toLowerCase()]=e.headers[t])),e.headers=n,e.body?d=e.json&&!u(e.body)?JSON.stringify(e.body):e.body:e.form&&(d="string"==typeof e.form?e.form:c.stringify(e.form),e.headers["content-type"]="application/x-www-form-urlencoded"),d&&(e.method||(e.method="POST"),u(d)||(e.headers["content-length"]=i.byteLength(d)),e.json&&!e.form&&(e.headers["content-type"]="application/json")),delete e.body,delete e.form,e.json&&(e.headers.accept="application/json"),e.method&&(e.method=e.method.toUpperCase());const f=e.hostname,h=("https:"===e.protocol?a:s).request(e,(i=>{if(!1!==e.followRedirects&&i.statusCode>=300&&i.statusCode<400&&i.headers.location){e.url=i.headers.location,delete e.headers.host,i.resume();const n=l.parse(e.url).hostname;return null!==n&&n!==f&&(delete e.headers.cookie,delete e.headers.authorization),"POST"===e.method&&[301,302].includes(i.statusCode)&&(e.method="GET",delete e.headers["content-length"],delete e.headers["content-type"]),0==e.maxRedirects--?t(new Error("too many redirects")):p(e,t)}const n="function"==typeof r&&"HEAD"!==e.method;t(null,n?r(i):i)}));return h.on("timeout",(()=>{h.abort(),t(new Error("Request timed out"))})),h.on("error",t),u(d)?d.on("error",t).pipe(h):h.end(d),h}p.concat=(e,t)=>p(e,((i,r)=>{if(i)return t(i);n(r,((i,n)=>{if(i)return t(i);if(e.json)try{n=JSON.parse(n.toString())}catch(i){return t(i,r,n)}t(null,r,n)}))})),["get","post","put","patch","head","delete"].forEach((e=>{p[e]=(t,i)=>("string"==typeof t&&(t={url:t}),p(Object.assign({method:e.toUpperCase()},t),i))}))}).call(this)}).call(this,e("buffer").Buffer)},{buffer:109,"decompress-response":66,http:433,https:228,once:310,querystring:337,"simple-concat":377,url:466}],379:[function(e,t,i){
|
||||
t.exports=p;const n=e("simple-concat"),r=e("decompress-response"),s=e("http"),a=e("https"),o=e("once"),c=e("querystring"),l=e("url"),u=e=>null!==e&&"object"==typeof e&&"function"==typeof e.pipe;function p(e,t){if(e=Object.assign({maxRedirects:10},"string"==typeof e?{url:e}:e),t=o(t),e.url){const{hostname:t,port:i,protocol:n,auth:r,path:s}=l.parse(e.url);delete e.url,t||i||n||r?Object.assign(e,{hostname:t,port:i,protocol:n,auth:r,path:s}):e.path=s}const n={"accept-encoding":"gzip, deflate"};let d;e.headers&&Object.keys(e.headers).forEach((t=>n[t.toLowerCase()]=e.headers[t])),e.headers=n,e.body?d=e.json&&!u(e.body)?JSON.stringify(e.body):e.body:e.form&&(d="string"==typeof e.form?e.form:c.stringify(e.form),e.headers["content-type"]="application/x-www-form-urlencoded"),d&&(e.method||(e.method="POST"),u(d)||(e.headers["content-length"]=i.byteLength(d)),e.json&&!e.form&&(e.headers["content-type"]="application/json")),delete e.body,delete e.form,e.json&&(e.headers.accept="application/json"),e.method&&(e.method=e.method.toUpperCase());const f=e.hostname,h=("https:"===e.protocol?a:s).request(e,(i=>{if(!1!==e.followRedirects&&i.statusCode>=300&&i.statusCode<400&&i.headers.location){e.url=i.headers.location,delete e.headers.host,i.resume();const n=l.parse(e.url).hostname;return null!==n&&n!==f&&(delete e.headers.cookie,delete e.headers.authorization),"POST"===e.method&&[301,302].includes(i.statusCode)&&(e.method="GET",delete e.headers["content-length"],delete e.headers["content-type"]),0==e.maxRedirects--?t(new Error("too many redirects")):p(e,t)}const n="function"==typeof r&&"HEAD"!==e.method;t(null,n?r(i):i)}));return h.on("timeout",(()=>{h.abort(),t(new Error("Request timed out"))})),h.on("error",t),u(d)?d.on("error",t).pipe(h):h.end(d),h}p.concat=(e,t)=>p(e,((i,r)=>{if(i)return t(i);n(r,((i,n)=>{if(i)return t(i);if(e.json)try{n=JSON.parse(n.toString())}catch(i){return t(i,r,n)}t(null,r,n)}))})),["get","post","put","patch","head","delete"].forEach((e=>{p[e]=(t,i)=>("string"==typeof t&&(t={url:t}),p(Object.assign({method:e.toUpperCase()},t),i))}))}).call(this)}).call(this,e("buffer").Buffer)},{buffer:110,"decompress-response":67,http:404,https:214,once:281,querystring:308,"simple-concat":348,url:437}],350:[function(e,t,i){
|
||||
/*! simple-peer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
const n=e("debug")("simple-peer"),r=e("get-browser-rtc"),s=e("randombytes"),a=e("readable-stream"),o=e("queue-microtask"),c=e("err-code"),{Buffer:l}=e("buffer"),u=65536;function p(e){return e.replace(/a=ice-options:trickle\s\n/g,"")}class d extends a.Duplex{constructor(e){if(super(e=Object.assign({allowHalfOpen:!1},e)),this._id=s(4).toString("hex").slice(0,7),this._debug("new peer %o",e),this.channelName=e.initiator?e.channelName||s(20).toString("hex"):null,this.initiator=e.initiator||!1,this.channelConfig=e.channelConfig||d.channelConfig,this.channelNegotiated=this.channelConfig.negotiated,this.config=Object.assign({},d.config,e.config),this.offerOptions=e.offerOptions||{},this.answerOptions=e.answerOptions||{},this.sdpTransform=e.sdpTransform||(e=>e),this.streams=e.streams||(e.stream?[e.stream]:[]),this.trickle=void 0===e.trickle||e.trickle,this.allowHalfTrickle=void 0!==e.allowHalfTrickle&&e.allowHalfTrickle,this.iceCompleteTimeout=e.iceCompleteTimeout||5e3,this.destroyed=!1,this.destroying=!1,this._connected=!1,this.remoteAddress=void 0,this.remoteFamily=void 0,this.remotePort=void 0,this.localAddress=void 0,this.localFamily=void 0,this.localPort=void 0,this._wrtc=e.wrtc&&"object"==typeof e.wrtc?e.wrtc:r(),!this._wrtc)throw"undefined"==typeof window?c(new Error("No WebRTC support: Specify `opts.wrtc` option in this environment"),"ERR_WEBRTC_SUPPORT"):c(new Error("No WebRTC support: Not a supported browser"),"ERR_WEBRTC_SUPPORT");this._pcReady=!1,this._channelReady=!1,this._iceComplete=!1,this._iceCompleteTimer=null,this._channel=null,this._pendingCandidates=[],this._isNegotiating=!1,this._firstNegotiation=!0,this._batchedNegotiation=!1,this._queuedNegotiation=!1,this._sendersAwaitingStable=[],this._senderMap=new Map,this._closingInterval=null,this._remoteTracks=[],this._remoteStreams=[],this._chunk=null,this._cb=null,this._interval=null;try{this._pc=new this._wrtc.RTCPeerConnection(this.config)}catch(e){return void this.destroy(c(e,"ERR_PC_CONSTRUCTOR"))}this._isReactNativeWebrtc="number"==typeof this._pc._peerConnectionId,this._pc.oniceconnectionstatechange=()=>{this._onIceStateChange()},this._pc.onicegatheringstatechange=()=>{this._onIceStateChange()},this._pc.onconnectionstatechange=()=>{this._onConnectionStateChange()},this._pc.onsignalingstatechange=()=>{this._onSignalingStateChange()},this._pc.onicecandidate=e=>{this._onIceCandidate(e)},"object"==typeof this._pc.peerIdentity&&this._pc.peerIdentity.catch((e=>{this.destroy(c(e,"ERR_PC_PEER_IDENTITY"))})),this.initiator||this.channelNegotiated?this._setupData({channel:this._pc.createDataChannel(this.channelName,this.channelConfig)}):this._pc.ondatachannel=e=>{this._setupData(e)},this.streams&&this.streams.forEach((e=>{this.addStream(e)})),this._pc.ontrack=e=>{this._onTrack(e)},this._debug("initial negotiation"),this._needsNegotiation(),this._onFinishBound=()=>{this._onFinish()},this.once("finish",this._onFinishBound)}get bufferSize(){return this._channel&&this._channel.bufferedAmount||0}get connected(){return this._connected&&"open"===this._channel.readyState}address(){return{port:this.localPort,family:this.localFamily,address:this.localAddress}}signal(e){if(!this.destroying){if(this.destroyed)throw c(new Error("cannot signal after peer is destroyed"),"ERR_DESTROYED");if("string"==typeof e)try{e=JSON.parse(e)}catch(t){e={}}this._debug("signal()"),e.renegotiate&&this.initiator&&(this._debug("got request to renegotiate"),this._needsNegotiation()),e.transceiverRequest&&this.initiator&&(this._debug("got request for transceiver"),this.addTransceiver(e.transceiverRequest.kind,e.transceiverRequest.init)),e.candidate&&(this._pc.remoteDescription&&this._pc.remoteDescription.type?this._addIceCandidate(e.candidate):this._pendingCandidates.push(e.candidate)),e.sdp&&this._pc.setRemoteDescription(new this._wrtc.RTCSessionDescription(e)).then((()=>{this.destroyed||(this._pendingCandidates.forEach((e=>{this._addIceCandidate(e)})),this._pendingCandidates=[],"offer"===this._pc.remoteDescription.type&&this._createAnswer())})).catch((e=>{this.destroy(c(e,"ERR_SET_REMOTE_DESCRIPTION"))})),e.sdp||e.candidate||e.renegotiate||e.transceiverRequest||this.destroy(c(new Error("signal() called with invalid signal data"),"ERR_SIGNALING"))}}_addIceCandidate(e){const t=new this._wrtc.RTCIceCandidate(e);this._pc.addIceCandidate(t).catch((e=>{var i;!t.address||t.address.endsWith(".local")?(i="Ignoring unsupported ICE candidate.",console.warn(i)):this.destroy(c(e,"ERR_ADD_ICE_CANDIDATE"))}))}send(e){if(!this.destroying){if(this.destroyed)throw c(new Error("cannot send after peer is destroyed"),"ERR_DESTROYED");this._channel.send(e)}}addTransceiver(e,t){if(!this.destroying){if(this.destroyed)throw c(new Error("cannot addTransceiver after peer is destroyed"),"ERR_DESTROYED");if(this._debug("addTransceiver()"),this.initiator)try{this._pc.addTransceiver(e,t),this._needsNegotiation()}catch(e){this.destroy(c(e,"ERR_ADD_TRANSCEIVER"))}else this.emit("signal",{type:"transceiverRequest",transLine truncated
|
||||
const n=e("debug")("simple-peer"),r=e("get-browser-rtc"),s=e("randombytes"),a=e("readable-stream"),o=e("queue-microtask"),c=e("err-code"),{Buffer:l}=e("buffer"),u=65536;function p(e){return e.replace(/a=ice-options:trickle\s\n/g,"")}class d extends a.Duplex{constructor(e){if(super(e=Object.assign({allowHalfOpen:!1},e)),this._id=s(4).toString("hex").slice(0,7),this._debug("new peer %o",e),this.channelName=e.initiator?e.channelName||s(20).toString("hex"):null,this.initiator=e.initiator||!1,this.channelConfig=e.channelConfig||d.channelConfig,this.channelNegotiated=this.channelConfig.negotiated,this.config=Object.assign({},d.config,e.config),this.offerOptions=e.offerOptions||{},this.answerOptions=e.answerOptions||{},this.sdpTransform=e.sdpTransform||(e=>e),this.streams=e.streams||(e.stream?[e.stream]:[]),this.trickle=void 0===e.trickle||e.trickle,this.allowHalfTrickle=void 0!==e.allowHalfTrickle&&e.allowHalfTrickle,this.iceCompleteTimeout=e.iceCompleteTimeout||5e3,this.destroyed=!1,this.destroying=!1,this._connected=!1,this.remoteAddress=void 0,this.remoteFamily=void 0,this.remotePort=void 0,this.localAddress=void 0,this.localFamily=void 0,this.localPort=void 0,this._wrtc=e.wrtc&&"object"==typeof e.wrtc?e.wrtc:r(),!this._wrtc)throw"undefined"==typeof window?c(new Error("No WebRTC support: Specify `opts.wrtc` option in this environment"),"ERR_WEBRTC_SUPPORT"):c(new Error("No WebRTC support: Not a supported browser"),"ERR_WEBRTC_SUPPORT");this._pcReady=!1,this._channelReady=!1,this._iceComplete=!1,this._iceCompleteTimer=null,this._channel=null,this._pendingCandidates=[],this._isNegotiating=!1,this._firstNegotiation=!0,this._batchedNegotiation=!1,this._queuedNegotiation=!1,this._sendersAwaitingStable=[],this._senderMap=new Map,this._closingInterval=null,this._remoteTracks=[],this._remoteStreams=[],this._chunk=null,this._cb=null,this._interval=null;try{this._pc=new this._wrtc.RTCPeerConnection(this.config)}catch(e){return void this.destroy(c(e,"ERR_PC_CONSTRUCTOR"))}this._isReactNativeWebrtc="number"==typeof this._pc._peerConnectionId,this._pc.oniceconnectionstatechange=()=>{this._onIceStateChange()},this._pc.onicegatheringstatechange=()=>{this._onIceStateChange()},this._pc.onconnectionstatechange=()=>{this._onConnectionStateChange()},this._pc.onsignalingstatechange=()=>{this._onSignalingStateChange()},this._pc.onicecandidate=e=>{this._onIceCandidate(e)},"object"==typeof this._pc.peerIdentity&&this._pc.peerIdentity.catch((e=>{this.destroy(c(e,"ERR_PC_PEER_IDENTITY"))})),this.initiator||this.channelNegotiated?this._setupData({channel:this._pc.createDataChannel(this.channelName,this.channelConfig)}):this._pc.ondatachannel=e=>{this._setupData(e)},this.streams&&this.streams.forEach((e=>{this.addStream(e)})),this._pc.ontrack=e=>{this._onTrack(e)},this._debug("initial negotiation"),this._needsNegotiation(),this._onFinishBound=()=>{this._onFinish()},this.once("finish",this._onFinishBound)}get bufferSize(){return this._channel&&this._channel.bufferedAmount||0}get connected(){return this._connected&&"open"===this._channel.readyState}address(){return{port:this.localPort,family:this.localFamily,address:this.localAddress}}signal(e){if(!this.destroying){if(this.destroyed)throw c(new Error("cannot signal after peer is destroyed"),"ERR_DESTROYED");if("string"==typeof e)try{e=JSON.parse(e)}catch(t){e={}}this._debug("signal()"),e.renegotiate&&this.initiator&&(this._debug("got request to renegotiate"),this._needsNegotiation()),e.transceiverRequest&&this.initiator&&(this._debug("got request for transceiver"),this.addTransceiver(e.transceiverRequest.kind,e.transceiverRequest.init)),e.candidate&&(this._pc.remoteDescription&&this._pc.remoteDescription.type?this._addIceCandidate(e.candidate):this._pendingCandidates.push(e.candidate)),e.sdp&&this._pc.setRemoteDescription(new this._wrtc.RTCSessionDescription(e)).then((()=>{this.destroyed||(this._pendingCandidates.forEach((e=>{this._addIceCandidate(e)})),this._pendingCandidates=[],"offer"===this._pc.remoteDescription.type&&this._createAnswer())})).catch((e=>{this.destroy(c(e,"ERR_SET_REMOTE_DESCRIPTION"))})),e.sdp||e.candidate||e.renegotiate||e.transceiverRequest||this.destroy(c(new Error("signal() called with invalid signal data"),"ERR_SIGNALING"))}}_addIceCandidate(e){const t=new this._wrtc.RTCIceCandidate(e);this._pc.addIceCandidate(t).catch((e=>{var i;!t.address||t.address.endsWith(".local")?(i="Ignoring unsupported ICE candidate.",console.warn(i)):this.destroy(c(e,"ERR_ADD_ICE_CANDIDATE"))}))}send(e){if(!this.destroying){if(this.destroyed)throw c(new Error("cannot send after peer is destroyed"),"ERR_DESTROYED");this._channel.send(e)}}addTransceiver(e,t){if(!this.destroying){if(this.destroyed)throw c(new Error("cannot addTransceiver after peer is destroyed"),"ERR_DESTROYED");if(this._debug("addTransceiver()"),this.initiator)try{this._pc.addTransceiver(e,t),this._needsNegotiation()}catch(e){this.destroy(c(e,"ERR_ADD_TRANSCEIVER"))}else this.emit("signal",{type:"transceiverRequest",transLine truncated
|
||||
/*! simple-websocket. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
const n=e("debug")("simple-websocket"),r=e("randombytes"),s=e("readable-stream"),a=e("queue-microtask"),o=e("ws"),c="function"!=typeof o?WebSocket:o;class l extends s.Duplex{constructor(e={}){if("string"==typeof e&&(e={url:e}),super(e=Object.assign({allowHalfOpen:!1},e)),null==e.url&&null==e.socket)throw new Error("Missing required `url` or `socket` option");if(null!=e.url&&null!=e.socket)throw new Error("Must specify either `url` or `socket` option, not both");if(this._id=r(4).toString("hex").slice(0,7),this._debug("new websocket: %o",e),this.connected=!1,this.destroyed=!1,this._chunk=null,this._cb=null,this._interval=null,e.socket)this.url=e.socket.url,this._ws=e.socket,this.connected=e.socket.readyState===c.OPEN;else{this.url=e.url;try{this._ws="function"==typeof o?new c(e.url,null,{...e,encoding:void 0}):new c(e.url)}catch(e){return void a((()=>this.destroy(e)))}}this._ws.binaryType="arraybuffer",e.socket&&this.connected?a((()=>this._handleOpen())):this._ws.onopen=()=>this._handleOpen(),this._ws.onmessage=e=>this._handleMessage(e),this._ws.onclose=()=>this._handleClose(),this._ws.onerror=e=>this._handleError(e),this._handleFinishBound=()=>this._handleFinish(),this.once("finish",this._handleFinishBound)}send(e){this._ws.send(e)}destroy(e){this._destroy(e,(()=>{}))}_destroy(e,t){if(!this.destroyed){if(this._debug("destroy (error: %s)",e&&(e.message||e)),this.readable=this.writable=!1,this._readableState.ended||this.push(null),this._writableState.finished||this.end(),this.connected=!1,this.destroyed=!0,clearInterval(this._interval),this._interval=null,this._chunk=null,this._cb=null,this._handleFinishBound&&this.removeListener("finish",this._handleFinishBound),this._handleFinishBound=null,this._ws){const t=this._ws,i=()=>{t.onclose=null};if(t.readyState===c.CLOSED)i();else try{t.onclose=i,t.close()}catch(e){i()}t.onopen=null,t.onmessage=null,t.onerror=()=>{}}this._ws=null,e&&this.emit("error",e),this.emit("close"),t()}}_read(){}_write(e,t,i){if(this.destroyed)return i(new Error("cannot write after socket is destroyed"));if(this.connected){try{this.send(e)}catch(e){return this.destroy(e)}"function"!=typeof o&&this._ws.bufferedAmount>65536?(this._debug("start backpressure: bufferedAmount %d",this._ws.bufferedAmount),this._cb=i):i(null)}else this._debug("write before connect"),this._chunk=e,this._cb=i}_handleOpen(){if(!this.connected&&!this.destroyed){if(this.connected=!0,this._chunk){try{this.send(this._chunk)}catch(e){return this.destroy(e)}this._chunk=null,this._debug('sent chunk from "write before connect"');const e=this._cb;this._cb=null,e(null)}"function"!=typeof o&&(this._interval=setInterval((()=>this._onInterval()),150),this._interval.unref&&this._interval.unref()),this._debug("connect"),this.emit("connect")}}_handleMessage(e){if(this.destroyed)return;let t=e.data;t instanceof ArrayBuffer&&(t=i.from(t)),this.push(t)}_handleClose(){this.destroyed||(this._debug("on close"),this.destroy())}_handleError(e){this.destroy(new Error(`Error connecting to ${this.url}`))}_handleFinish(){if(this.destroyed)return;const e=()=>{setTimeout((()=>this.destroy()),1e3)};this.connected?e():this.once("connect",e)}_onInterval(){if(!this._cb||!this._ws||this._ws.bufferedAmount>65536)return;this._debug("ending backpressure: bufferedAmount %d",this._ws.bufferedAmount);const e=this._cb;this._cb=null,e(null)}_debug(){const e=[].slice.call(arguments);e[0]="["+this._id+"] "+e[0],n.apply(null,e)}}l.WEBSOCKET_SUPPORT=!!c,t.exports=l}).call(this)}).call(this,e("buffer").Buffer)},{buffer:109,debug:160,"queue-microtask":338,randombytes:341,"readable-stream":412,ws:66}],398:[function(e,t,i){arguments[4][28][0].apply(i,arguments)},{dup:28}],399:[function(e,t,i){arguments[4][29][0].apply(i,arguments)},{"./_stream_readable":401,"./_stream_writable":403,_process:325,dup:29,inherits:231}],400:[function(e,t,i){arguments[4][30][0].apply(i,arguments)},{"./_stream_transform":402,dup:30,inherits:231}],401:[function(e,t,i){arguments[4][31][0].apply(i,arguments)},{"../errors":398,"./_stream_duplex":399,"./internal/streams/async_iterator":404,"./internal/streams/buffer_list":405,"./internal/streams/destroy":406,"./internal/streams/from":408,"./internal/streams/state":410,"./internal/streams/stream":411,_process:325,buffer:109,dup:31,events:192,inherits:231,"string_decoder/":456,util:66}],402:[function(e,t,i){arguments[4][32][0].apply(i,arguments)},{"../errors":398,"./_stream_duplex":399,dup:32,inherits:231}],403:[function(e,t,i){arguments[4][33][0].apply(i,arguments)},{"../errors":398,"./_stream_duplex":399,"./internal/streams/destroy":406,"./internal/streams/state":410,"./internal/streams/stream":411,_process:325,buffer:109,dup:33,inherits:231,"util-deprecate":469}],404:[function(e,t,i){arguments[4][34][0].apply(i,arguments)},{"./end-of-stream":407,_process:325,dup:34}],405:[function(e,t,i){arguments[4][35][0].apply(i,arguments)},{buffer:109,dup:35,util:66}],406:[function(e,t,i){arguments[4][36][0].apply(i,arguments)},{_process:325,dup:36}],407:[fLine truncated
|
||||
const n=e("debug")("simple-websocket"),r=e("randombytes"),s=e("readable-stream"),a=e("queue-microtask"),o=e("ws"),c="function"!=typeof o?WebSocket:o;class l extends s.Duplex{constructor(e={}){if("string"==typeof e&&(e={url:e}),super(e=Object.assign({allowHalfOpen:!1},e)),null==e.url&&null==e.socket)throw new Error("Missing required `url` or `socket` option");if(null!=e.url&&null!=e.socket)throw new Error("Must specify either `url` or `socket` option, not both");if(this._id=r(4).toString("hex").slice(0,7),this._debug("new websocket: %o",e),this.connected=!1,this.destroyed=!1,this._chunk=null,this._cb=null,this._interval=null,e.socket)this.url=e.socket.url,this._ws=e.socket,this.connected=e.socket.readyState===c.OPEN;else{this.url=e.url;try{this._ws="function"==typeof o?new c(e.url,null,{...e,encoding:void 0}):new c(e.url)}catch(e){return void a((()=>this.destroy(e)))}}this._ws.binaryType="arraybuffer",e.socket&&this.connected?a((()=>this._handleOpen())):this._ws.onopen=()=>this._handleOpen(),this._ws.onmessage=e=>this._handleMessage(e),this._ws.onclose=()=>this._handleClose(),this._ws.onerror=e=>this._handleError(e),this._handleFinishBound=()=>this._handleFinish(),this.once("finish",this._handleFinishBound)}send(e){this._ws.send(e)}destroy(e){this._destroy(e,(()=>{}))}_destroy(e,t){if(!this.destroyed){if(this._debug("destroy (error: %s)",e&&(e.message||e)),this.readable=this.writable=!1,this._readableState.ended||this.push(null),this._writableState.finished||this.end(),this.connected=!1,this.destroyed=!0,clearInterval(this._interval),this._interval=null,this._chunk=null,this._cb=null,this._handleFinishBound&&this.removeListener("finish",this._handleFinishBound),this._handleFinishBound=null,this._ws){const t=this._ws,i=()=>{t.onclose=null};if(t.readyState===c.CLOSED)i();else try{t.onclose=i,t.close()}catch(e){i()}t.onopen=null,t.onmessage=null,t.onerror=()=>{}}this._ws=null,e&&this.emit("error",e),this.emit("close"),t()}}_read(){}_write(e,t,i){if(this.destroyed)return i(new Error("cannot write after socket is destroyed"));if(this.connected){try{this.send(e)}catch(e){return this.destroy(e)}"function"!=typeof o&&this._ws.bufferedAmount>65536?(this._debug("start backpressure: bufferedAmount %d",this._ws.bufferedAmount),this._cb=i):i(null)}else this._debug("write before connect"),this._chunk=e,this._cb=i}_handleOpen(){if(!this.connected&&!this.destroyed){if(this.connected=!0,this._chunk){try{this.send(this._chunk)}catch(e){return this.destroy(e)}this._chunk=null,this._debug('sent chunk from "write before connect"');const e=this._cb;this._cb=null,e(null)}"function"!=typeof o&&(this._interval=setInterval((()=>this._onInterval()),150),this._interval.unref&&this._interval.unref()),this._debug("connect"),this.emit("connect")}}_handleMessage(e){if(this.destroyed)return;let t=e.data;t instanceof ArrayBuffer&&(t=i.from(t)),this.push(t)}_handleClose(){this.destroyed||(this._debug("on close"),this.destroy())}_handleError(e){this.destroy(new Error(`Error connecting to ${this.url}`))}_handleFinish(){if(this.destroyed)return;const e=()=>{setTimeout((()=>this.destroy()),1e3)};this.connected?e():this.once("connect",e)}_onInterval(){if(!this._cb||!this._ws||this._ws.bufferedAmount>65536)return;this._debug("ending backpressure: bufferedAmount %d",this._ws.bufferedAmount);const e=this._cb;this._cb=null,e(null)}_debug(){const e=[].slice.call(arguments);e[0]="["+this._id+"] "+e[0],n.apply(null,e)}}l.WEBSOCKET_SUPPORT=!!c,t.exports=l}).call(this)}).call(this,e("buffer").Buffer)},{buffer:110,debug:146,"queue-microtask":309,randombytes:312,"readable-stream":383,ws:67}],369:[function(e,t,i){arguments[4][28][0].apply(i,arguments)},{dup:28}],370:[function(e,t,i){arguments[4][29][0].apply(i,arguments)},{"./_stream_readable":372,"./_stream_writable":374,_process:296,dup:29,inherits:217}],371:[function(e,t,i){arguments[4][30][0].apply(i,arguments)},{"./_stream_transform":373,dup:30,inherits:217}],372:[function(e,t,i){arguments[4][31][0].apply(i,arguments)},{"../errors":369,"./_stream_duplex":370,"./internal/streams/async_iterator":375,"./internal/streams/buffer_list":376,"./internal/streams/destroy":377,"./internal/streams/from":379,"./internal/streams/state":381,"./internal/streams/stream":382,_process:296,buffer:110,dup:31,events:178,inherits:217,"string_decoder/":427,util:67}],373:[function(e,t,i){arguments[4][32][0].apply(i,arguments)},{"../errors":369,"./_stream_duplex":370,dup:32,inherits:217}],374:[function(e,t,i){arguments[4][33][0].apply(i,arguments)},{"../errors":369,"./_stream_duplex":370,"./internal/streams/destroy":377,"./internal/streams/state":381,"./internal/streams/stream":382,_process:296,buffer:110,dup:33,inherits:217,"util-deprecate":440}],375:[function(e,t,i){arguments[4][34][0].apply(i,arguments)},{"./end-of-stream":378,_process:296,dup:34}],376:[function(e,t,i){arguments[4][35][0].apply(i,arguments)},{buffer:110,dup:35,util:67}],377:[function(e,t,i){arguments[4][36][0].apply(i,arguments)},{_process:296,dup:36}],378:[fLine truncated
|
||||
/*! stream-to-blob-url. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
t.exports=async function(e,t){const i=await n(e,t);return URL.createObjectURL(i)};const n=e("stream-to-blob")},{"stream-to-blob":453}],453:[function(e,t,i){
|
||||
t.exports=async function(e,t){const i=await n(e,t);return URL.createObjectURL(i)};const n=e("stream-to-blob")},{"stream-to-blob":424}],424:[function(e,t,i){
|
||||
/*! stream-to-blob. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
t.exports=function(e,t){if(null!=t&&"string"!=typeof t)throw new Error("Invalid mimetype, expected string.");return new Promise(((i,n)=>{const r=[];e.on("data",(e=>r.push(e))).once("end",(()=>{const e=null!=t?new Blob(r,{type:t}):new Blob(r);i(e)})).once("error",n)}))}},{}],454:[function(e,t,i){(function(i){(function(){
|
||||
t.exports=function(e,t){if(null!=t&&"string"!=typeof t)throw new Error("Invalid mimetype, expected string.");return new Promise(((i,n)=>{const r=[];e.on("data",(e=>r.push(e))).once("end",(()=>{const e=null!=t?new Blob(r,{type:t}):new Blob(r);i(e)})).once("error",n)}))}},{}],425:[function(e,t,i){(function(i){(function(){
|
||||
/*! stream-with-known-length-to-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
|
||||
var n=e("once");t.exports=function(e,t,r){r=n(r);var s=i.alloc(t),a=0;e.on("data",(function(e){e.copy(s,a),a+=e.length})).on("end",(function(){r(null,s)})).on("error",r)}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:109,once:310}],455:[function(e,t,i){const{EventEmitter:n}=e("events"),r=new Error("Stream was destroyed"),s=new Error("Premature close"),a=e("queue-tick"),o=e("fast-fifo"),c=33554431,l=1^c,u=64,p=128,d=256,f=512,h=1024,m=2048,b=4096,v=8192,g=16392,y=384^c,_=65536,x=2<<16,w=4<<16,k=8<<16,E=16<<16,S=32<<16,M=64<<16,A=8454144,j=256<<16,I=33488895,T=33423359,C=65544,B=33488887,R=2105344,L=6|R,O=8470536,P=8404999,U=589824,q=589831,N=Symbol.asyncIterator||Symbol("asyncIterator");class D{constructor(e,{highWaterMark:t=16384,map:i=null,mapWritable:n,byteLength:r,byteLengthWritable:s}={}){this.stream=e,this.queue=new o,this.highWaterMark=t,this.buffered=0,this.error=null,this.pipeline=null,this.byteLength=s||r||oe,this.map=n||i,this.afterWrite=$.bind(this),this.afterUpdateNextTick=Y.bind(this)}get ended(){return 0!=(this.stream._duplexState&S)}push(e){return null!==this.map&&(e=this.map(e)),this.buffered+=this.byteLength(e),this.queue.push(e),this.buffered<this.highWaterMark?(this.stream._duplexState|=k,!0):(this.stream._duplexState|=1572864,!1)}shift(){const e=this.queue.shift(),t=this.stream;return this.buffered-=this.byteLength(e),0===this.buffered&&(t._duplexState&=33030143),e}end(e){"function"==typeof e?this.stream.once("finish",e):null!=e&&this.push(e),this.stream._duplexState=(this.stream._duplexState|j)&T}autoBatch(e,t){const i=[],n=this.stream;for(i.push(e);(n._duplexState&q)===U;)i.push(n._writableState.shift());if(0!=(7&n._duplexState))return t(null);n._writev(i,t)}update(){const e=this.stream;for(;(e._duplexState&q)===k;){const t=this.shift();e._duplexState|=327680,e._write(t,this.afterWrite),e._duplexState&=33292287}0==(196608&e._duplexState)&&this.updateNonPrimary()}updateNonPrimary(){const e=this.stream;if((19464199&e._duplexState)===j)return e._duplexState=16777215&(e._duplexState|_),void e._final(V.bind(this));2!=(6&e._duplexState)?1==(e._duplexState&P)&&(e._duplexState=(e._duplexState|C)&l,e._open(Z.bind(this))):0==(e._duplexState&O)&&(e._duplexState|=C,e._destroy(K.bind(this)))}updateNextTick(){0==(this.stream._duplexState&A)&&(this.stream._duplexState|=A,a(this.afterUpdateNextTick))}}class z{constructor(e,{highWaterMark:t=16384,map:i=null,mapReadable:n,byteLength:r,byteLengthReadable:s}={}){this.stream=e,this.queue=new o,this.highWaterMark=t,this.buffered=0,this.error=null,this.pipeline=null,this.byteLength=s||r||oe,this.map=n||i,this.pipeTo=null,this.afterRead=G.bind(this),this.afterUpdateNextTick=X.bind(this)}get ended(){return 0!=(this.stream._duplexState&v)}pipe(e,t){if(null!==this.pipeTo)throw 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var n=e("once");t.exports=function(e,t,r){r=n(r);var s=i.alloc(t),a=0;e.on("data",(function(e){e.copy(s,a),a+=e.length})).on("end",(function(){r(null,s)})).on("error",r)}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:110,once:281}],426:[function(e,t,i){const{EventEmitter:n}=e("events"),r=new Error("Stream was destroyed"),s=new Error("Premature close"),a=e("queue-tick"),o=e("fast-fifo"),c=67108863,l=1^c,u=16,p=128,d=256,f=1024,h=2048,m=4096,b=8192,v=16384,g=32784,y=768^c,x=1<<17,_=2<<17,w=4<<17,k=8<<17,E=16<<17,S=32<<17,M=64<<17,A=129<<17,j=256<<17,I=66977791,T=66846719,C=131088,B=66977775,R=4210688,L=14,O=15,P=4210702,U=16941072,q=16809999,N=1179648,D=1179663,z=Symbol.asyncIterator||Symbol("asyncIterator");class H{constructor(e,{highWaterMark:t=16384,map:i=null,mapWritable:n,byteLength:r,byteLengthWritable:s}={}){this.stream=e,this.queue=new 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new Error("Can only pipe to one destination");if("function"!=typeof t&&(t=null),this.stream._duplexState|=512,this.pipeTo=e,this.pipeline=new V(this.stream,e,t),t&&this.stream.on("error",ue),ce(e))e._writableState.pipeline=this.pipeline,t&&e.on("error",ue),e.on("finish",this.pipeline.finished.bind(this.pipeline));else{const t=this.pipeline.done.bind(this.pipeline,e),i=this.pipeline.done.bind(this.pipeline,e,null);e.on("error",t),e.on("close",i),e.on("finish",this.pipeline.finished.bind(this.pipeline))}e.on("drain",K.bind(this)),this.stream.emit("piping",e),e.emit("pipe",this.stream)}push(e){const t=this.stream;return null===e?(this.highWaterMark=0,t._duplexState=67043295&(t._duplexState|f),!1):(null!==this.map&&(e=this.map(e)),this.buffered+=this.byteLength(e),this.queue.push(e),t._duplexState=67043327&(t._duplexState|p),this.buffered<this.highWaterMark)}shift(){const e=this.queue.shift();return this.buffered-=this.byteLength(e),0===this.buffered&&(this.stream._duplexState&=67100543),e}unshift(e){let t;const i=[];for(;void 0!==(t=this.queue.shift());)i.push(t);this.push(e);for(let e=0;e<i.length;e++)this.queue.push(i[e])}read(){const e=this.stream;if((16527&e._duplexState)===p){const t=this.shift();return null!==this.pipeTo&&!1===this.pipeTo.write(t)&&(e._duplexState&=y),0!=(e._duplexState&h)&&e.emit("data",t),t}return null}drain(){const e=this.stream;for(;(16527&e._duplexState)===p&&0!=(768&e._duplexState);){const t=this.shift();null!==this.pipeTo&&!1===this.pipeTo.write(t)&&(e._duplexState&=y),0!=(e._duplexState&h)&&e.emit("data",t)}}update(){const e=this.stream;for(this.drain();this.buffered<this.highWaterMark&&0==(82975&e._duplexState);)e._duplexState|=65616,e._read(this.afterRead),e._duplexState&=67108799,0==(e._duplexState&u)&&this.drain();4224==(12431&e._duplexState)&&(e._duplexState|=b,e.emit("readable")),0==(48&e._duplexState)&&this.updateNonPrimary()}updateNonPrimary(){const e=this.stream;(1167&e._duplexState)===f&&(e._duplexState=67107839&(e._duplexState|v),e.emit("end"),(e._duplexState&P)===R&&(e._duplexState|=4),null!==this.pipeTo&&this.pipeTo.end()),4!=(e._duplexState&L)?1==(e._duplexState&q)&&(e._duplexState=(e._duplexState|C)&l,e._open(Q.bind(tLine truncated
|
||||
/**!
|
||||
* tippy.js v6.3.7
|
||||
* (c) 2017-2021 atomiks
|
||||
* MIT License
|
||||
*/
|
||||
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/*! torrent-discovery. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
|
||||
const n=e("debug")("torrent-discovery"),r=e("bittorrent-dht/client"),s=e("events").EventEmitter,a=e("run-parallel"),o=e("bittorrent-tracker/client"),c=e("bittorrent-lsd");t.exports=class extends s{constructor(e){if(super(),!e.peerId)throw new Error("Option `peerId` is required");if(!e.infoHash)throw new Error("Option `infoHash` is required");if(!i.browser&&!e.port)throw new Error("Option `port` is required");this.peerId="string"==typeof e.peerId?e.peerId:e.peerId.toString("hex"),this.infoHash="string"==typeof e.infoHash?e.infoHash.toLowerCase():e.infoHash.toString("hex"),this._port=e.port,this._userAgent=e.userAgent,this.destroyed=!1,this._announce=e.announce||[],this._intervalMs=e.intervalMs||9e5,this._trackerOpts=null,this._dhtAnnouncing=!1,this._dhtTimeout=!1,this._internalDHT=!1,this._onWarning=e=>{this.emit("warning",e)},this._onError=e=>{this.emit("error",e)},this._onDHTPeer=(e,t)=>{t.toString("hex")===this.infoHash&&this.emit("peer",`${e.host}:${e.port}`,"dht")},this._onTrackerPeer=e=>{this.emit("peer",e,"tracker")},this._onTrackerAnnounce=()=>{this.emit("trackerAnnounce")},this._onLSDPeer=(e,t)=>{this.emit("peer",e,"lsd")};const t=(e,t)=>{const i=new r(t);return i.on("warning",this._onWarning),i.on("error",this._onError),i.listen(e),this._internalDHT=!0,i};!1===e.tracker?this.tracker=null:e.tracker&&"object"==typeof e.tracker?(this._trackerOpts=Object.assign({},e.tracker),this.tracker=this._createTracker()):this.tracker=this._createTracker(),!1===e.dht||"function"!=typeof r?this.dht=null:e.dht&&"function"==typeof e.dht.addNode?this.dht=e.dht:e.dht&&"object"==typeof e.dht?this.dht=t(e.dhtPort,e.dht):this.dht=t(e.dhtPort),this.dht&&(this.dht.on("peer",this._onDHTPeer),this._dhtAnnounce()),!1===e.lsd||"function"!=typeof c?this.lsd=null:this.lsd=this._createLSD()}updatePort(e){e!==this._port&&(this._port=e,this.dht&&this._dhtAnnounce(),this.tracker&&(this.tracker.stop(),this.tracker.destroy((()=>{this.tracker=this._createTracker()}))))}complete(e){this.tracker&&this.tracker.complete(e)}destroy(e){if(this.destroyed)return;this.destroyed=!0,clearTimeout(this._dhtTimeout);const t=[];this.tracker&&(this.tracker.stop(),this.tracker.removeListener("warning",this._onWarning),this.tracker.removeListener("error",this._onError),this.tracker.removeListener("peer",this._onTrackerPeer),this.tracker.removeListener("update",this._onTrackerAnnounce),t.push((e=>{this.tracker.destroy(e)}))),this.dht&&this.dht.removeListener("peer",this._onDHTPeer),this._internalDHT&&(this.dht.removeListener("warning",this._onWarning),this.dht.removeListener("error",this._onError),t.push((e=>{this.dht.destroy(e)}))),this.lsd&&(this.lsd.removeListener("warning",this._onWarning),this.lsd.removeListener("error",this._onError),this.lsd.removeListener("peer",this._onLSDPeer),t.push((e=>{this.lsd.destroy(e)}))),a(t,e),this.dht=null,this.tracker=null,this.lsd=null,this._announce=null}_createTracker(){const e=Object.assign({},this._trackerOpts,{infoHash:this.infoHash,announce:this._announce,peerId:this.peerId,port:this._port,userAgent:this._userAgent}),t=new o(e);return t.on("warning",this._onWarning),t.on("error",this._onError),t.on("peer",this._onTrackerPeer),t.on("update",this._onTrackerAnnounce),t.setInterval(this._intervalMs),t.start(),t}_dhtAnnounce(){this._dhtAnnouncing||(n("dht announce"),this._dhtAnnouncing=!0,clearTimeout(this._dhtTimeout),this.dht.announce(this.infoHash,this._port,(e=>{this._dhtAnnouncing=!1,n("dht announce complete"),e&&this.emit("warning",e),this.emit("dhtAnnounce"),this.destroyed||(this._dhtTimeout=setTimeout((()=>{this._dhtAnnounce()}),this._intervalMs+Math.floor(Math.random()*this._intervalMs/5)),this._dhtTimeout.unref&&this._dhtTimeout.unref())})))}_createLSD(){const e=Object.assign({},{infoHash:this.infoHash,peerId:this.peerId,port:this._port}),t=new c(e);return t.on("warning",this._onWarning),t.on("error",this._onError),t.on("peer",this._onLSDPeer),t.start(),t}}}).call(this)}).call(this,e("_process"))},{_process:325,"bittorrent-dht/client":66,"bittorrent-lsd":66,"bittorrent-tracker/client":43,debug:160,events:192,"run-parallel":365}],463:[function(e,t,i){(function(e){(function(){
|
||||
const n=e("debug")("torrent-discovery"),r=e("bittorrent-dht/client"),s=e("events").EventEmitter,a=e("run-parallel"),o=e("bittorrent-tracker/client"),c=e("bittorrent-lsd");t.exports=class extends s{constructor(e){if(super(),!e.peerId)throw new Error("Option `peerId` is required");if(!e.infoHash)throw new Error("Option `infoHash` is required");if(!i.browser&&!e.port)throw new Error("Option `port` is required");this.peerId="string"==typeof e.peerId?e.peerId:e.peerId.toString("hex"),this.infoHash="string"==typeof e.infoHash?e.infoHash.toLowerCase():e.infoHash.toString("hex"),this._port=e.port,this._userAgent=e.userAgent,this.destroyed=!1,this._announce=e.announce||[],this._intervalMs=e.intervalMs||9e5,this._trackerOpts=null,this._dhtAnnouncing=!1,this._dhtTimeout=!1,this._internalDHT=!1,this._onWarning=e=>{this.emit("warning",e)},this._onError=e=>{this.emit("error",e)},this._onDHTPeer=(e,t)=>{t.toString("hex")===this.infoHash&&this.emit("peer",`${e.host}:${e.port}`,"dht")},this._onTrackerPeer=e=>{this.emit("peer",e,"tracker")},this._onTrackerAnnounce=()=>{this.emit("trackerAnnounce")},this._onLSDPeer=(e,t)=>{this.emit("peer",e,"lsd")};const t=(e,t)=>{const i=new r(t);return i.on("warning",this._onWarning),i.on("error",this._onError),i.listen(e),this._internalDHT=!0,i};!1===e.tracker?this.tracker=null:e.tracker&&"object"==typeof e.tracker?(this._trackerOpts=Object.assign({},e.tracker),this.tracker=this._createTracker()):this.tracker=this._createTracker(),!1===e.dht||"function"!=typeof r?this.dht=null:e.dht&&"function"==typeof e.dht.addNode?this.dht=e.dht:e.dht&&"object"==typeof e.dht?this.dht=t(e.dhtPort,e.dht):this.dht=t(e.dhtPort),this.dht&&(this.dht.on("peer",this._onDHTPeer),this._dhtAnnounce()),!1===e.lsd||"function"!=typeof c?this.lsd=null:this.lsd=this._createLSD()}updatePort(e){e!==this._port&&(this._port=e,this.dht&&this._dhtAnnounce(),this.tracker&&(this.tracker.stop(),this.tracker.destroy((()=>{this.tracker=this._createTracker()}))))}complete(e){this.tracker&&this.tracker.complete(e)}destroy(e){if(this.destroyed)return;this.destroyed=!0,clearTimeout(this._dhtTimeout);const t=[];this.tracker&&(this.tracker.stop(),this.tracker.removeListener("warning",this._onWarning),this.tracker.removeListener("error",this._onError),this.tracker.removeListener("peer",this._onTrackerPeer),this.tracker.removeListener("update",this._onTrackerAnnounce),t.push((e=>{this.tracker.destroy(e)}))),this.dht&&this.dht.removeListener("peer",this._onDHTPeer),this._internalDHT&&(this.dht.removeListener("warning",this._onWarning),this.dht.removeListener("error",this._onError),t.push((e=>{this.dht.destroy(e)}))),this.lsd&&(this.lsd.removeListener("warning",this._onWarning),this.lsd.removeListener("error",this._onError),this.lsd.removeListener("peer",this._onLSDPeer),t.push((e=>{this.lsd.destroy(e)}))),a(t,e),this.dht=null,this.tracker=null,this.lsd=null,this._announce=null}_createTracker(){const e=Object.assign({},this._trackerOpts,{infoHash:this.infoHash,announce:this._announce,peerId:this.peerId,port:this._port,userAgent:this._userAgent}),t=new o(e);return t.on("warning",this._onWarning),t.on("error",this._onError),t.on("peer",this._onTrackerPeer),t.on("update",this._onTrackerAnnounce),t.setInterval(this._intervalMs),t.start(),t}_dhtAnnounce(){this._dhtAnnouncing||(n("dht announce"),this._dhtAnnouncing=!0,clearTimeout(this._dhtTimeout),this.dht.announce(this.infoHash,this._port,(e=>{this._dhtAnnouncing=!1,n("dht announce complete"),e&&this.emit("warning",e),this.emit("dhtAnnounce"),this.destroyed||(this._dhtTimeout=setTimeout((()=>{this._dhtAnnounce()}),this._intervalMs+Math.floor(Math.random()*this._intervalMs/5)),this._dhtTimeout.unref&&this._dhtTimeout.unref())})))}_createLSD(){const e=Object.assign({},{infoHash:this.infoHash,peerId:this.peerId,port:this._port}),t=new c(e);return t.on("warning",this._onWarning),t.on("error",this._onError),t.on("peer",this._onLSDPeer),t.start(),t}}}).call(this)}).call(this,e("_process"))},{_process:296,"bittorrent-dht/client":67,"bittorrent-lsd":67,"bittorrent-tracker/client":43,debug:146,events:178,"run-parallel":336}],434:[function(e,t,i){(function(e){(function(){
|
||||
/*! torrent-piece. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
|
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|
||||
/*! ut_metadata. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
|
||||
const{EventEmitter:n}=e("events"),r=e("bencode"),s=e("bitfield").default,a=e("debug")("ut_metadata"),o=e("simple-sha1"),c=16384;t.exports=e=>{class t extends n{constructor(t){super(),this._wire=t,this._fetching=!1,this._metadataComplete=!1,this._metadataSize=null,this._remainingRejects=null,this._bitfield=new s(0,{grow:1e3}),i.isBuffer(e)&&this.setMetadata(e)}onHandshake(e,t,i){this._infoHash=e}onExtendedHandshake(e){return e.m&&e.m.ut_metadata?e.metadata_size?"number"!=typeof e.metadata_size||1e7<e.metadata_size||e.metadata_size<=0?this.emit("warning",new Error("Peer gave invalid metadata size")):(this._metadataSize=e.metadata_size,this._numPieces=Math.ceil(this._metadataSize/c),this._remainingRejects=2*this._numPieces,void this._requestPieces()):this.emit("warning",new Error("Peer does not have metadata")):this.emit("warning",new Error("Peer does not support ut_metadata"))}onMessage(e){let t,i;try{const n=e.toString(),s=n.indexOf("ee")+2;t=r.decode(n.substring(0,s)),i=e.slice(s)}catch(e){return}switch(t.msg_type){case 0:this._onRequest(t.piece);break;case 1:this._onData(t.piece,i,t.total_size);break;case 2:this._onReject(t.piece)}}fetch(){this._metadataComplete||(this._fetching=!0,this._metadataSize&&this._requestPieces())}cancel(){this._fetching=!1}setMetadata(e){if(this._metadataComplete)return!0;a("set metadata");try{const t=r.decode(e).info;t&&(e=r.encode(t))}catch(e){}return(!this._infoHash||this._infoHash===o.sync(e))&&(this.cancel(),this.metadata=e,this._metadataComplete=!0,this._metadataSize=this.metadata.length,this._wire.extendedHandshake.metadata_size=this._metadataSize,this.emit("metadata",r.encode({info:r.decode(this.metadata)})),!0)}_send(e,t){let n=r.encode(e);i.isBuffer(t)&&(n=i.concat([n,t])),this._wire.extended("ut_metadata",n)}_request(e){this._send({msg_type:0,piece:e})}_data(e,t,i){const n={msg_type:1,piece:e};"number"==typeof i&&(n.total_size=i),this._send(n,t)}_reject(e){this._send({msg_type:2,piece:e})}_onRequest(e){if(!this._metadataComplete)return void this._reject(e);const t=e*c;let i=t+c;i>this._metadataSize&&(i=this._metadataSize);const n=this.metadata.slice(t,i);this._data(e,n,this._metadataSize)}_onData(e,t,i){t.length>c||!this._fetching||(t.copy(this.metadata,e*c),this._bitfield.set(e),this._checkDone())}_onReject(e){this._remainingRejects>0&&this._fetching?(this._request(e),this._remainingRejects-=1):this.emit("warning",new Error('Peer sent "reject" too much'))}_requestPieces(){if(this._fetching){this.metadata=i.alloc(this._metadataSize);for(let e=0;e<this._numPieces;e++)this._request(e)}}_checkDone(){let e=!0;for(let t=0;t<this._numPieces;t++)if(!this._bitfield.get(t)){e=!1;break}if(!e)return;this.setMetadata(this.metadata)||this._failedMetadata()}_failedMetadata(){this._bitfield=new s(0,{grow:1e3}),this._remainingRejects-=this._numPieces,this._remainingRejects>0?this._requestPieces():this.emit("warning",new Error("Peer sent invalid metadata"))}}return t.prototype.name="ut_metadata",t}}).call(this)}).call(this,e("buffer").Buffer)},{bencode:22,bitfield:26,buffer:109,debug:160,events:192,"simple-sha1":395}],469:[function(e,t,i){(function(e){(function(){function i(t){try{if(!e.localStorage)return!1}catch(e){return!1}var i=e.localStorage[t];return null!=i&&"true"===String(i).toLowerCase()}t.exports=function(e,t){if(i("noDeprecation"))return e;var n=!1;return function(){if(!n){if(i("throwDeprecation"))throw new Error(t);i("traceDeprecation")?console.trace(t):console.warn(t),n=!0}return e.apply(this,arguments)}}}).call(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],470:[function(e,t,i){(function(i){(function(){const n=e("binary-search"),r=e("events"),s=e("mp4-stream"),a=e("mp4-box-encoding"),o=e("range-slice-stream");class c{constructor(e,t){this._entries=e,this._countName=t||"count",this._index=0,this._offset=0,this.value=this._entries[0]}inc(){this._offset++,this._offset>=this._entries[this._index][this._countName]&&(this._index++,this._offset=0),this.value=this._entries[this._index]}}const l=1;t.exports=class extends r{constructor(e){super(),this._tracks=[],this._file=e,this._decoder=null,this._findMoov(0)}_findMoov(e){this._decoder&&this._decoder.destroy();let t=0;this._decoder=s.decode();const i=this._file.createReadStream({start:e});i.pipe(this._decoder);const n=r=>{"moov"===r.type?(this._decoder.removeListener("box",n),this._decoder.decode((e=>{i.destroy();try{this._processMoov(e)}catch(e){e.message=`Cannot parse mp4 file: ${e.message}`,this.emit("error",e)}}))):r.length<4096?(t+=r.length,this._decoder.ignore()):(this._decoder.removeListener("box",n),t+=r.length,i.destroy(),this._decoder.destroy(),this._findMoov(e+t))};this._decoder.on("box",n)}_processMoov(e){const t=e.traks;this._tracks=[],this._hasVideo=!1,this._hasAudio=!1;for(let i=0;i<t.length;i++){const r=t[i],s=r.mdia.minf.stbl,a=s.stsd.entries[0],o=r.mdia.hdlr.handlerType;let l,u;if("vide"===o&&"avc1"===a.type){if(this._hasVideo)contiLine truncated
|
||||
const{EventEmitter:n}=e("events"),r=e("bencode"),s=e("bitfield").default,a=e("debug")("ut_metadata"),o=e("simple-sha1"),c=16384;t.exports=e=>{class t extends n{constructor(t){super(),this._wire=t,this._fetching=!1,this._metadataComplete=!1,this._metadataSize=null,this._remainingRejects=null,this._bitfield=new s(0,{grow:1e3}),i.isBuffer(e)&&this.setMetadata(e)}onHandshake(e,t,i){this._infoHash=e}onExtendedHandshake(e){return e.m&&e.m.ut_metadata?e.metadata_size?"number"!=typeof e.metadata_size||1e7<e.metadata_size||e.metadata_size<=0?this.emit("warning",new Error("Peer gave invalid metadata size")):(this._metadataSize=e.metadata_size,this._numPieces=Math.ceil(this._metadataSize/c),this._remainingRejects=2*this._numPieces,void this._requestPieces()):this.emit("warning",new Error("Peer does not have metadata")):this.emit("warning",new Error("Peer does not support ut_metadata"))}onMessage(e){let t,i;try{const n=e.toString(),s=n.indexOf("ee")+2;t=r.decode(n.substring(0,s)),i=e.slice(s)}catch(e){return}switch(t.msg_type){case 0:this._onRequest(t.piece);break;case 1:this._onData(t.piece,i,t.total_size);break;case 2:this._onReject(t.piece)}}fetch(){this._metadataComplete||(this._fetching=!0,this._metadataSize&&this._requestPieces())}cancel(){this._fetching=!1}setMetadata(e){if(this._metadataComplete)return!0;a("set metadata");try{const t=r.decode(e).info;t&&(e=r.encode(t))}catch(e){}return(!this._infoHash||this._infoHash===o.sync(e))&&(this.cancel(),this.metadata=e,this._metadataComplete=!0,this._metadataSize=this.metadata.length,this._wire.extendedHandshake.metadata_size=this._metadataSize,this.emit("metadata",r.encode({info:r.decode(this.metadata)})),!0)}_send(e,t){let n=r.encode(e);i.isBuffer(t)&&(n=i.concat([n,t])),this._wire.extended("ut_metadata",n)}_request(e){this._send({msg_type:0,piece:e})}_data(e,t,i){const n={msg_type:1,piece:e};"number"==typeof i&&(n.total_size=i),this._send(n,t)}_reject(e){this._send({msg_type:2,piece:e})}_onRequest(e){if(!this._metadataComplete)return void this._reject(e);const t=e*c;let i=t+c;i>this._metadataSize&&(i=this._metadataSize);const n=this.metadata.slice(t,i);this._data(e,n,this._metadataSize)}_onData(e,t,i){t.length>c||!this._fetching||(t.copy(this.metadata,e*c),this._bitfield.set(e),this._checkDone())}_onReject(e){this._remainingRejects>0&&this._fetching?(this._request(e),this._remainingRejects-=1):this.emit("warning",new Error('Peer sent "reject" too much'))}_requestPieces(){if(this._fetching){this.metadata=i.alloc(this._metadataSize);for(let e=0;e<this._numPieces;e++)this._request(e)}}_checkDone(){let e=!0;for(let t=0;t<this._numPieces;t++)if(!this._bitfield.get(t)){e=!1;break}if(!e)return;this.setMetadata(this.metadata)||this._failedMetadata()}_failedMetadata(){this._bitfield=new s(0,{grow:1e3}),this._remainingRejects-=this._numPieces,this._remainingRejects>0?this._requestPieces():this.emit("warning",new Error("Peer sent invalid metadata"))}}return t.prototype.name="ut_metadata",t}}).call(this)}).call(this,e("buffer").Buffer)},{bencode:22,bitfield:26,buffer:110,debug:146,events:178,"simple-sha1":366}],440:[function(e,t,i){(function(e){(function(){function i(t){try{if(!e.localStorage)return!1}catch(e){return!1}var i=e.localStorage[t];return null!=i&&"true"===String(i).toLowerCase()}t.exports=function(e,t){if(i("noDeprecation"))return e;var n=!1;return function(){if(!n){if(i("throwDeprecation"))throw new Error(t);i("traceDeprecation")?console.trace(t):console.warn(t),n=!0}return e.apply(this,arguments)}}}).call(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],441:[function(e,t,i){(function(i){(function(){const n=e("binary-search"),r=e("events"),s=e("mp4-stream"),a=e("mp4-box-encoding"),o=e("range-slice-stream");class c{constructor(e,t){this._entries=e,this._countName=t||"count",this._index=0,this._offset=0,this.value=this._entries[0]}inc(){this._offset++,this._offset>=this._entries[this._index][this._countName]&&(this._index++,this._offset=0),this.value=this._entries[this._index]}}const l=1;t.exports=class extends r{constructor(e){super(),this._tracks=[],this._file=e,this._decoder=null,this._findMoov(0)}_findMoov(e){this._decoder&&this._decoder.destroy();let t=0;this._decoder=s.decode();const i=this._file.createReadStream({start:e});i.pipe(this._decoder);const n=r=>{"moov"===r.type?(this._decoder.removeListener("box",n),this._decoder.decode((e=>{i.destroy();try{this._processMoov(e)}catch(e){e.message=`Cannot parse mp4 file: ${e.message}`,this.emit("error",e)}}))):r.length<4096?(t+=r.length,this._decoder.ignore()):(this._decoder.removeListener("box",n),t+=r.length,i.destroy(),this._decoder.destroy(),this._findMoov(e+t))};this._decoder.on("box",n)}_processMoov(e){const t=e.traks;this._tracks=[],this._hasVideo=!1,this._hasAudio=!1;for(let i=0;i<t.length;i++){const r=t[i],s=r.mdia.minf.stbl,a=s.stsd.entries[0],o=r.mdia.hdlr.handlerType;let l,u;if("vide"===o&&"avc1"===a.type){if(this._hasVideo)contiLine truncated
|
||||
/*! webtorrent. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
|
||||
const n=e("events"),r=e("path"),s=e("simple-concat"),a=e("create-torrent"),o=e("debug"),c=e("bittorrent-dht/client"),l=e("load-ip-set"),u=e("run-parallel"),p=e("parse-torrent"),d=e("simple-peer"),f=e("queue-microtask"),h=e("randombytes"),m=e("simple-sha1"),b=e("throughput"),{ThrottleGroup:v}=e("speed-limiter"),g=e("./lib/conn-pool.js"),y=e("./lib/torrent.js"),{version:_}=e("./package.json"),x=o("webtorrent"),w=_.replace(/\d*./g,(e=>("0"+e%100).slice(-2))).slice(0,4),k=`-WW${w}-`;class E extends n{constructor(t={}){super(),"string"==typeof t.peerId?this.peerId=t.peerId:i.isBuffer(t.peerId)?this.peerId=t.peerId.toString("hex"):this.peerId=i.from(k+h(9).toString("base64")).toString("hex"),this.peerIdBuffer=i.from(this.peerId,"hex"),"string"==typeof t.nodeId?this.nodeId=t.nodeId:i.isBuffer(t.nodeId)?this.nodeId=t.nodeId.toString("hex"):this.nodeId=h(20).toString("hex"),this.nodeIdBuffer=i.from(this.nodeId,"hex"),this._debugId=this.peerId.toString("hex").substring(0,7),this.destroyed=!1,this.listening=!1,this.torrentPort=t.torrentPort||0,this.dhtPort=t.dhtPort||0,this.tracker=void 0!==t.tracker?t.tracker:{},this.lsd=!1!==t.lsd,this.torrents=[],this.maxConns=Number(t.maxConns)||55,this.utp=E.UTP_SUPPORT&&!1!==t.utp,this._downloadLimit=Math.max("number"==typeof t.downloadLimit?t.downloadLimit:-1,-1),this._uploadLimit=Math.max("number"==typeof t.uploadLimit?t.uploadLimit:-1,-1),this.serviceWorker=null,this.workerKeepAliveInterval=null,this.workerPortCount=0,!0===t.secure&&e("./lib/peer").enableSecure(),this._debug("new webtorrent (peerId %s, nodeId %s, port %s)",this.peerId,this.nodeId,this.torrentPort),this.throttleGroups={down:new v({rate:Math.max(this._downloadLimit,0),enabled:this._downloadLimit>=0}),up:new v({rate:Math.max(this._uploadLimit,0),enabled:this._uploadLimit>=0})},this.tracker&&("object"!=typeof this.tracker&&(this.tracker={}),globalThis.WRTC&&!this.tracker.wrtc&&(this.tracker.wrtc=globalThis.WRTC)),"function"==typeof g?this._connPool=new g(this):f((()=>{this._onListening()})),this._downloadSpeed=b(),this._uploadSpeed=b(),!1!==t.dht&&"function"==typeof c?(this.dht=new c(Object.assign({},{nodeId:this.nodeId},t.dht)),this.dht.once("error",(e=>{this._destroy(e)})),this.dht.once("listening",(()=>{const e=this.dht.address();e&&(this.dhtPort=e.port)})),this.dht.setMaxListeners(0),this.dht.listen(this.dhtPort)):this.dht=!1,this.enableWebSeeds=!1!==t.webSeeds;const n=()=>{this.destroyed||(this.ready=!0,this.emit("ready"))};"function"==typeof l&&null!=t.blocklist?l(t.blocklist,{headers:{"user-agent":`WebTorrent/${_} (https://webtorrent.io)`}},((e,t)=>{if(e)return console.error(`Failed to load blocklist: ${e.message}`);this.blocked=t,n()})):f(n)}loadWorker(e,t=(()=>{})){if(!(e instanceof ServiceWorker))throw new Error("Invalid worker registration");if("activated"!==e.state)throw new Error("Worker isn't activated");this.serviceWorker=e,navigator.serviceWorker.addEventListener("message",(e=>{const{data:t}=e;if(!t.type||"webtorrent"===!t.type||!t.url)return null;let[i,...n]=t.url.slice(t.url.indexOf(t.scope+"webtorrent/")+11+t.scope.length).split("/");if(n=decodeURI(n.join("/")),!i||!n)return null;const[r]=e.ports,s=this.get(i)&&this.get(i).files.find((e=>e.path===n));if(!s)return null;const[a,o,c]=s._serve(t),l=o&&o[Symbol.asyncIterator](),u=()=>{r.onmessage=null,o&&o.destroy(),c&&c.destroy(),this.workerPortCount--,this.workerPortCount||(clearInterval(this.workerKeepAliveInterval),this.workerKeepAliveInterval=null)};r.onmessage=async e=>{if(e.data){let e;try{e=(await l.next()).value}catch(e){}r.postMessage(e),e||u(),this.workerKeepAliveInterval||(this.workerKeepAliveInterval=setInterval((()=>fetch(`${this.serviceWorker.scriptURL.slice(0,this.serviceWorker.scriptURL.lastIndexOf("/")+1).slice(window.location.origin.length)}webtorrent/keepalive/`)),2e4))}else u()},this.workerPortCount++,r.postMessage(a)})),fetch(`${this.serviceWorker.scriptURL.slice(0,this.serviceWorker.scriptURL.lastIndexOf("/")+1).slice(window.location.origin.length)}webtorrent/cancel/`).then((e=>{e.body.cancel()})),t(null,this.serviceWorker)}get downloadSpeed(){return this._downloadSpeed()}get uploadSpeed(){return this._uploadSpeed()}get progress(){const e=this.torrents.filter((e=>1!==e.progress));return e.reduce(((e,t)=>e+t.downloaded),0)/(e.reduce(((e,t)=>e+(t.length||0)),0)||1)}get ratio(){return this.torrents.reduce(((e,t)=>e+t.uploaded),0)/(this.torrents.reduce(((e,t)=>e+t.received),0)||1)}get(e){if(e instanceof y){if(this.torrents.includes(e))return e}else{let t;try{t=p(e)}catch(e){}if(!t)return null;if(!t.infoHash)throw new Error("Invalid torrent identifier");for(const e of this.torrents)if(e.infoHash===t.infoHash)return e}return null}add(e,t={},i=(()=>{})){if(this.destroyed)throw new Error("client is destroyed");"function"==typeof t&&([t,i]=[{},t]);const n=()=>{if(!this.destroyed)for(const e of this.torrents)if(e.infoHash===s.infoHash&&e!==s)return void s._destroy(new Error(`Cannot add duplicate torrent ${s.infoHash}`))},r=()=>{this.deLine truncated
|
||||
const n=e("events"),r=e("path"),s=e("simple-concat"),a=e("create-torrent"),o=e("debug"),c=e("bittorrent-dht/client"),l=e("load-ip-set"),u=e("run-parallel"),p=e("parse-torrent"),d=e("simple-peer"),f=e("queue-microtask"),h=e("randombytes"),m=e("simple-sha1"),b=e("throughput"),{ThrottleGroup:v}=e("speed-limiter"),g=e("./lib/conn-pool.js"),y=e("./lib/torrent.js"),{version:x}=e("./package.json"),_=o("webtorrent"),w=x.replace(/\d*./g,(e=>("0"+e%100).slice(-2))).slice(0,4),k=`-WW${w}-`;class E extends n{constructor(t={}){super(),"string"==typeof t.peerId?this.peerId=t.peerId:i.isBuffer(t.peerId)?this.peerId=t.peerId.toString("hex"):this.peerId=i.from(k+h(9).toString("base64")).toString("hex"),this.peerIdBuffer=i.from(this.peerId,"hex"),"string"==typeof t.nodeId?this.nodeId=t.nodeId:i.isBuffer(t.nodeId)?this.nodeId=t.nodeId.toString("hex"):this.nodeId=h(20).toString("hex"),this.nodeIdBuffer=i.from(this.nodeId,"hex"),this._debugId=this.peerId.toString("hex").substring(0,7),this.destroyed=!1,this.listening=!1,this.torrentPort=t.torrentPort||0,this.dhtPort=t.dhtPort||0,this.tracker=void 0!==t.tracker?t.tracker:{},this.lsd=!1!==t.lsd,this.torrents=[],this.maxConns=Number(t.maxConns)||55,this.utp=E.UTP_SUPPORT&&!1!==t.utp,this._downloadLimit=Math.max("number"==typeof t.downloadLimit?t.downloadLimit:-1,-1),this._uploadLimit=Math.max("number"==typeof t.uploadLimit?t.uploadLimit:-1,-1),this.serviceWorker=null,this.workerKeepAliveInterval=null,this.workerPortCount=0,!0===t.secure&&e("./lib/peer").enableSecure(),this._debug("new webtorrent (peerId %s, nodeId %s, port %s)",this.peerId,this.nodeId,this.torrentPort),this.throttleGroups={down:new v({rate:Math.max(this._downloadLimit,0),enabled:this._downloadLimit>=0}),up:new v({rate:Math.max(this._uploadLimit,0),enabled:this._uploadLimit>=0})},this.tracker&&("object"!=typeof this.tracker&&(this.tracker={}),globalThis.WRTC&&!this.tracker.wrtc&&(this.tracker.wrtc=globalThis.WRTC)),"function"==typeof g?this._connPool=new g(this):f((()=>{this._onListening()})),this._downloadSpeed=b(),this._uploadSpeed=b(),!1!==t.dht&&"function"==typeof c?(this.dht=new c(Object.assign({},{nodeId:this.nodeId},t.dht)),this.dht.once("error",(e=>{this._destroy(e)})),this.dht.once("listening",(()=>{const e=this.dht.address();e&&(this.dhtPort=e.port)})),this.dht.setMaxListeners(0),this.dht.listen(this.dhtPort)):this.dht=!1,this.enableWebSeeds=!1!==t.webSeeds;const n=()=>{this.destroyed||(this.ready=!0,this.emit("ready"))};"function"==typeof l&&null!=t.blocklist?l(t.blocklist,{headers:{"user-agent":`WebTorrent/${x} (https://webtorrent.io)`}},((e,t)=>{if(e)return console.error(`Failed to load blocklist: ${e.message}`);this.blocked=t,n()})):f(n)}loadWorker(e,t=(()=>{})){if(!(e instanceof ServiceWorker))throw new Error("Invalid worker registration");if("activated"!==e.state)throw new Error("Worker isn't activated");this.serviceWorker=e,navigator.serviceWorker.addEventListener("message",(e=>{const{data:t}=e;if(!t.type||"webtorrent"===!t.type||!t.url)return null;let[i,...n]=t.url.slice(t.url.indexOf(t.scope+"webtorrent/")+11+t.scope.length).split("/");if(n=decodeURI(n.join("/")),!i||!n)return null;const[r]=e.ports,s=this.get(i)&&this.get(i).files.find((e=>e.path===n));if(!s)return null;const[a,o,c]=s._serve(t),l=o&&o[Symbol.asyncIterator](),u=()=>{r.onmessage=null,o&&o.destroy(),c&&c.destroy(),this.workerPortCount--,this.workerPortCount||(clearInterval(this.workerKeepAliveInterval),this.workerKeepAliveInterval=null)};r.onmessage=async e=>{if(e.data){let e;try{e=(await l.next()).value}catch(e){}r.postMessage(e),e||u(),this.workerKeepAliveInterval||(this.workerKeepAliveInterval=setInterval((()=>fetch(`${this.serviceWorker.scriptURL.slice(0,this.serviceWorker.scriptURL.lastIndexOf("/")+1).slice(window.location.origin.length)}webtorrent/keepalive/`)),2e4))}else u()},this.workerPortCount++,r.postMessage(a)})),fetch(`${this.serviceWorker.scriptURL.slice(0,this.serviceWorker.scriptURL.lastIndexOf("/")+1).slice(window.location.origin.length)}webtorrent/cancel/`).then((e=>{e.body.cancel()})),t(null,this.serviceWorker)}get downloadSpeed(){return this._downloadSpeed()}get uploadSpeed(){return this._uploadSpeed()}get progress(){const e=this.torrents.filter((e=>1!==e.progress));return e.reduce(((e,t)=>e+t.downloaded),0)/(e.reduce(((e,t)=>e+(t.length||0)),0)||1)}get ratio(){return this.torrents.reduce(((e,t)=>e+t.uploaded),0)/(this.torrents.reduce(((e,t)=>e+t.received),0)||1)}get(e){if(e instanceof y){if(this.torrents.includes(e))return e}else{let t;try{t=p(e)}catch(e){}if(!t)return null;if(!t.infoHash)throw new Error("Invalid torrent identifier");for(const e of this.torrents)if(e.infoHash===t.infoHash)return e}return null}add(e,t={},i=(()=>{})){if(this.destroyed)throw new Error("client is destroyed");"function"==typeof t&&([t,i]=[{},t]);const n=()=>{if(!this.destroyed)for(const e of this.torrents)if(e.infoHash===s.infoHash&&e!==s)return s._destroy(new Error(`Cannot add duplicate torrent ${s.infoHash}`)),void i(e)},r=()=>{thLine truncated
|
||||
Reference in new issue
Block a user