loopso-bridge-sdk/dist/index.iife.min.js

Loopso Bridge SDK

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r();this._bufferedBytes+=e.length,this._buffers.push(e),this.startLoop(r)}consume(e){if(this._bufferedBytes-=e,e===this._buffers[0].length)return this._buffers.shift();if(e<this._buffers[0].length){let r=this._buffers[0];return this._buffers[0]=r.slice(e),r.slice(0,e)}let t=Buffer.allocUnsafe(e);do{let r=this._buffers[0],n=t.length-e;e>=r.length?t.set(this._buffers.shift(),n):(t.set(new Uint8Array(r.buffer,r.byteOffset,e),n),this._buffers[0]=r.slice(e)),e-=r.length}while(e>0);return t}startLoop(e){let t;this._loop=!0;do switch(this._state){case H0:t=this.getInfo();break;case o9:t=this.getPayloadLength16();break;case p9:t=this.getPayloadLength64();break;case d9:this.getMask();break;case y6:t=this.getData(e);break;default:this._loop=!1;return}while(this._loop);e(t)}getInfo(){if(this._bufferedBytes<2){this._loop=!1;return}let e=this.consume(2);if(e[0]&48)return this._loop=!1,Fe(RangeError,"RSV2 and RSV3 must be clear",!0,1002,"WS_ERR_UNEXPECTED_RSV_2_3");let t=(e[0]&64)===64;if(t&&!this._extensions[n9.extensionName])return this._loop=!1,Fe(RangeError,"RSV1 must be clear",!0,1002,"WS_ERR_UNEXPECTED_RSV_1");if(this._fin=(e[0]&128)===128,this._opcode=e[0]&15,this._payloadLength=e[1]&127,this._opcode===0){if(t)return this._loop=!1,Fe(RangeError,"RSV1 must be clear",!0,1002,"WS_ERR_UNEXPECTED_RSV_1");if(!this._fragmented)return this._loop=!1,Fe(RangeError,"invalid opcode 0",!0,1002,"WS_ERR_INVALID_OPCODE");this._opcode=this._fragmented}else if(this._opcode===1||this._opcode===2){if(this._fragmented)return this._loop=!1,Fe(RangeError,`invalid opcode ${this._opcode}`,!0,1002,"WS_ERR_INVALID_OPCODE");this._compressed=t}else if(this._opcode>7&&this._opcode<11){if(!this._fin)return this._loop=!1,Fe(RangeError,"FIN must be set",!0,1002,"WS_ERR_EXPECTED_FIN");if(t)return this._loop=!1,Fe(RangeError,"RSV1 must be clear",!0,1002,"WS_ERR_UNEXPECTED_RSV_1");if(this._payloadLength>125)return this._loop=!1,Fe(RangeError,`invalid payload length ${this._payloadLength}`,!0,1002,"WS_ERR_INVALID_CONTROL_PAYLOAD_LENGTH")}else return this._loop=!1,Fe(RangeError,`invalid opcode ${this._opcode}`,!0,1002,"WS_ERR_INVALID_OPCODE");if(!this._fin&&!this._fragmented&&(this._fragmented=this._opcode),this._masked=(e[1]&128)===128,this._isServer){if(!this._masked)return this._loop=!1,Fe(RangeError,"MASK must be set",!0,1002,"WS_ERR_EXPECTED_MASK")}else if(this._masked)return this._loop=!1,Fe(RangeError,"MASK must be clear",!0,1002,"WS_ERR_UNEXPECTED_MASK");if(this._payloadLength===126)this._state=o9;else if(this._payloadLength===127)this._state=p9;else return this.haveLength()}getPayloadLength16(){if(this._bufferedBytes<2){this._loop=!1;return}return this._payloadLength=this.consume(2).readUInt16BE(0),this.haveLength()}getPayloadLength64(){if(this._bufferedBytes<8){this._loop=!1;return}let e=this.consume(8),t=e.readUInt32BE(0);return t>Math.pow(2,53-32)-1?(this._loop=!1,Fe(RangeError,"Unsupported WebSocket frame: payload length > 2^53 - 1",!1,1009,"WS_ERR_UNSUPPORTED_DATA_PAYLOAD_LENGTH")):(this._payloadLength=t*Math.pow(2,32)+e.readUInt32BE(4),this.haveLength())}haveLength(){if(this._payloadLength&&this._opcode<8&&(this._totalPayloadLength+=this._payloadLength,this._totalPayloadLength>this._maxPayload&&this._maxPayload>0))return this._loop=!1,Fe(RangeError,"Max payload size exceeded",!1,1009,"WS_ERR_UNSUPPORTED_MESSAGE_LENGTH");this._masked?this._state=d9:this._state=y6}getMask(){if(this._bufferedBytes<4){this._loop=!1;return}this._mask=this.consume(4),this._state=y6}getData(e){let t=i9;if(this._payloadLength){if(this._bufferedBytes<this._payloadLength){this._loop=!1;return}t=this.consume(this._payloadLength),this._masked&&this._mask[0]|this._mask[1]|this._mask[2]|this._mask[3]&&tx(t,this._mask)}if(this._opcode>7)return this.controlMessage(t);if(this._compressed){this._state=rx,this.decompress(t,e);return}return t.length&&(this._messageLength=this._totalPayloadLength,this._fragments.push(t)),this.dataMessage()}decompress(e,t){this._extensions[n9.extensionName].decompress(e,this._fin,(n,i)=>{if(n)return t(n);if(i.length){if(this._messageLength+=i.length,this._messageLength>this._maxPayload&&this._maxPayload>0)return t(Fe(RangeError,"Max payload size exceeded",!1,1009,"WS_ERR_UNSUPPORTED_MESSAGE_LENGTH"));this._fragments.push(i)}let s=this.dataMessage();if(s)return t(s);this.startLoop(t)})}dataMessage(){if(this._fin){let e=this._messageLength,t=this._fragments;if(this._totalPayloadLength=0,this._messageLength=0,this._fragmented=0,this._fragments=[],this._opcode===2){let r;this._binaryType==="nodebuffer"?r=b6(t,e):this._binaryType==="arraybuffer"?r=ex(b6(t,e)):r=t,this.emit("message",r,!0)}else{let r=b6(t,e);if(!this._skipUTF8Validation&&!s9(r))return this._loop=!1,Fe(Error,"invalid UTF-8 sequence",!0,1007,"WS_ERR_INVALID_UTF8");this.emit("message",r,!1)}}this._state=H0}controlMessage(e){if(this._opcode===8)if(this._loop=!1,e.length===0)this.emit("conclude",1005,i9),this.end();else{if(e.length===1)return Fe(RangeError,"invalid payload length 1",!0,1002,"WS_ERR_INVALID_CONTROL_PAYLOAD_LENGTH");{let t=e.readUInt16BE(0);if(!ax(t))return Fe(RangeError,`invalid status code ${t}`,!0,1002,"WS_ERR_INVALID_CLOSE_CODE");let r=e.slice(2);if(!this._skipUTF8Validation&&!s9(r))return Fe(Error,"invalid UTF-8 sequence",!0,1007,"WS_ERR_INVALID_UTF8");this.emit("conclude",t,r),this.end()}}else this._opcode===9?this.emit("ping",e):this.emit("pong",e);this._state=H0}};l9.exports=v6;function Fe(a,e,t,r,n){let i=new a(t?`Invalid WebSocket frame: ${e}`:e);return Error.captureStackTrace(i,Fe),i.code=n,i[Wh]=r,i}});var A6=ie((bR,m9)=>{"use strict";var xR=Q("net"),gR=Q("tls"),{randomFillSync:nx}=Q("crypto"),c9=G0(),{EMPTY_BUFFER:ix}=Y1(),{isValidStatusCode:sx}=X0(),{mask:u9,toBuffer:qs}=k0(),Ma=Symbol("kByteLength"),ox=Buffer.alloc(4),rr=class{constructor(e,t,r){this._extensions=t||{},r&&(this._generateMask=r,this._maskBuffer=Buffer.alloc(4)),this._socket=e,this._firstFragment=!0,this._compress=!1,this._bufferedBytes=0,this._deflating=!1,this._queue=[]}static frame(e,t){let r,n=!1,i=2,s=!1;t.mask&&(r=t.maskBuffer||ox,t.generateMask?t.generateMask(r):nx(r,0,4),s=(r[0]|r[1]|r[2]|r[3])===0,i=6);let o;typeof e=="string"?(!t.mask||s)&&t[Ma]!==void 0?o=t[Ma]:(e=Buffer.from(e),o=e.length):(o=e.length,n=t.mask&&t.readOnly&&!s);let p=o;o>=65536?(i+=8,p=127):o>125&&(i+=2,p=126);let d=Buffer.allocUnsafe(n?o+i:i);return d[0]=t.fin?t.opcode|128:t.opcode,t.rsv1&&(d[0]|=64),d[1]=p,p===126?d.writeUInt16BE(o,2):p===127&&(d[2]=d[3]=0,d.writeUIntBE(o,4,6)),t.mask?(d[1]|=128,d[i-4]=r[0],d[i-3]=r[1],d[i-2]=r[2],d[i-1]=r[3],s?[d,e]:n?(u9(e,r,d,i,o),[d]):(u9(e,r,e,0,o),[d,e])):[d,e]}close(e,t,r,n){let i;if(e===void 0)i=ix;else{if(typeof e!="number"||!sx(e))throw new TypeError("First argument must be a valid error code number");if(t===void 0||!t.length)i=Buffer.allocUnsafe(2),i.writeUInt16BE(e,0);else{let o=Buffer.byteLength(t);if(o>123)throw new RangeError("The message must not be greater than 123 bytes");i=Buffer.allocUnsafe(2+o),i.writeUInt16BE(e,0),typeof t=="string"?i.write(t,2):i.set(t,2)}}let s={[Ma]:i.length,fin:!0,generateMask:this._generateMask,mask:r,maskBuffer:this._maskBuffer,opcode:8,readOnly:!1,rsv1:!1};this._deflating?this.enqueue([this.dispatch,i,!1,s,n]):this.sendFrame(rr.frame(i,s),n)}ping(e,t,r){let n,i;if(typeof e=="string"?(n=Buffer.byteLength(e),i=!1):(e=qs(e),n=e.length,i=qs.readOnly),n>125)throw new RangeError("The data size must not be greater than 125 bytes");let s={[Ma]:n,fin:!0,generateMask:this._generateMask,mask:t,maskBuffer:this._maskBuffer,opcode:9,readOnly:i,rsv1:!1};this._deflating?this.enqueue([this.dispatch,e,!1,s,r]):this.sendFrame(rr.frame(e,s),r)}pong(e,t,r){let n,i;if(typeof e=="string"?(n=Buffer.byteLength(e),i=!1):(e=qs(e),n=e.length,i=qs.readOnly),n>125)throw new RangeError("The data size must not be greater than 125 bytes");let s={[Ma]:n,fin:!0,generateMask:this._generateMask,mask:t,maskBuffer:this._maskBuffer,opcode:10,readOnly:i,rsv1:!1};this._deflating?this.enqueue([this.dispatch,e,!1,s,r]):this.sendFrame(rr.frame(e,s),r)}send(e,t,r){let n=this._extensions[c9.extensionName],i=t.binary?2:1,s=t.compress,o,p;if(typeof e=="string"?(o=Buffer.byteLength(e),p=!1):(e=qs(e),o=e.length,p=qs.readOnly),this._firstFragment?(this._firstFragment=!1,s&&n&&n.params[n._isServer?"server_no_context_takeover":"client_no_context_takeover"]&&(s=o>=n._threshold),this._compress=s):(s=!1,i=0),t.fin&&(this._firstFragment=!0),n){let d={[Ma]:o,fin:t.fin,generateMask:this._generateMask,mask:t.mask,maskBuffer:this._maskBuffer,opcode:i,readOnly:p,rsv1:s};this._deflating?this.enqueue([this.dispatch,e,this._compress,d,r]):this.dispatch(e,this._compress,d,r)}else this.sendFrame(rr.frame(e,{[Ma]:o,fin:t.fin,generateMask:this._generateMask,mask:t.mask,maskBuffer:this._maskBuffer,opcode:i,readOnly:p,rsv1:!1}),r)}dispatch(e,t,r,n){if(!t){this.sendFrame(rr.frame(e,r),n);return}let i=this._extensions[c9.extensionName];this._bufferedBytes+=r[Ma],this._deflating=!0,i.compress(e,r.fin,(s,o)=>{if(this._socket.destroyed){let p=new Error("The socket was closed while data was being compressed");typeof n=="function"&&n(p);for(let d=0;d<this._queue.length;d++){let c=this._queue[d],u=c[c.length-1];typeof u=="function"&&u(p)}return}this._bufferedBytes-=r[Ma],this._deflating=!1,r.readOnly=!1,this.sendFrame(rr.frame(o,r),n),this.dequeue()})}dequeue(){for(;!this._deflating&&this._queue.length;){let e=this._queue.shift();this._bufferedBytes-=e[3][Ma],Reflect.apply(e[0],this,e.slice(1))}}enqueue(e){this._bufferedBytes+=e[3][Ma],this._queue.push(e)}sendFrame(e,t){e.length===2?(this._socket.cork(),this._socket.write(e[0]),this._socket.write(e[1],t),this._socket.uncork()):this._socket.write(e[0],t)}};m9.exports=rr});var T9=ie((yR,A9)=>{"use strict";var{kForOnEventAttribute:T6,kListener:f9}=Y1(),h9=Symbol("kCode"),x9=Symbol("kData"),g9=Symbol("kError"),b9=Symbol("kMessage"),y9=Symbol("kReason"),eo=Symbol("kTarget"),v9=Symbol("kType"),w9=Symbol("kWasClean"),t1=class{constructor(e){this[eo]=null,this[v9]=e}get target(){return this[eo]}get type(){return this[v9]}};Object.defineProperty(t1.prototype,"target",{enumerable:!0});Object.defineProperty(t1.prototype,"type",{enumerable:!0});var di=class extends t1{constructor(e,t={}){super(e),this[h9]=t.code===void 0?0:t.code,this[y9]=t.reason===void 0?"":t.reason,this[w9]=t.wasClean===void 0?!1:t.wasClean}get code(){return this[h9]}get reason(){return this[y9]}get wasClean(){return this[w9]}};Object.defineProperty(di.prototype,"code",{enumerable:!0});Object.defineProperty(di.prototype,"reason",{enumerable:!0});Object.defineProperty(di.prototype,"wasClean",{enumerable:!0});var to=class extends t1{constructor(e,t={}){super(e),this[g9]=t.error===void 0?null:t.error,this[b9]=t.message===void 0?"":t.message}get error(){return this[g9]}get message(){return this[b9]}};Object.defineProperty(to.prototype,"error",{enumerable:!0});Object.defineProperty(to.prototype,"message",{enumerable:!0});var Q0=class extends t1{constructor(e,t={}){super(e),this[x9]=t.data===void 0?null:t.data}get data(){return this[x9]}};Object.defineProperty(Q0.prototype,"data",{enumerable:!0});var px={addEventListener(a,e,t={}){let r;if(a==="message")r=function(i,s){let o=new Q0("message",{data:s?i:i.toString()});o[eo]=this,e.call(this,o)};else if(a==="close")r=function(i,s){let o=new di("close",{code:i,reason:s.toString(),wasClean:this._closeFrameReceived&&this._closeFrameSent});o[eo]=this,e.call(this,o)};else if(a==="error")r=function(i){let s=new to("error",{error:i,message:i.message});s[eo]=this,e.call(this,s)};else if(a==="open")r=function(){let i=new t1("open");i[eo]=this,e.call(this,i)};else return;r[T6]=!!t[T6],r[f9]=e,t.once?this.once(a,r):this.on(a,r)},removeEventListener(a,e){for(let t of this.listeners(a))if(t[f9]===e&&!t[T6]){this.removeListener(a,t);break}}};A9.exports={CloseEvent:di,ErrorEvent:to,Event:t1,EventTarget:px,MessageEvent:Q0}});var E6=ie((vR,E9)=>{"use strict";var{tokenChars:Z0}=X0();function nr(a,e,t){a[e]===void 0?a[e]=[t]:a[e].push(t)}function dx(a){let e=Object.create(null),t=Object.create(null),r=!1,n=!1,i=!1,s,o,p=-1,d=-1,c=-1,u=0;for(;u<a.length;u++)if(d=a.charCodeAt(u),s===void 0)if(c===-1&&Z0[d]===1)p===-1&&(p=u);else if(u!==0&&(d===32||d===9))c===-1&&p!==-1&&(c=u);else if(d===59||d===44){if(p===-1)throw new SyntaxError(`Unexpected character at index ${u}`);c===-1&&(c=u);let x=a.slice(p,c);d===44?(nr(e,x,t),t=Object.create(null)):s=x,p=c=-1}else throw new SyntaxError(`Unexpected character at index ${u}`);else if(o===void 0)if(c===-1&&Z0[d]===1)p===-1&&(p=u);else if(d===32||d===9)c===-1&&p!==-1&&(c=u);else if(d===59||d===44){if(p===-1)throw new SyntaxError(`Unexpected character at index ${u}`);c===-1&&(c=u),nr(t,a.slice(p,c),!0),d===44&&(nr(e,s,t),t=Object.create(null),s=void 0),p=c=-1}else if(d===61&&p!==-1&&c===-1)o=a.slice(p,u),p=c=-1;else throw new SyntaxError(`Unexpected character at index ${u}`);else if(n){if(Z0[d]!==1)throw new SyntaxError(`Unexpected character at index ${u}`);p===-1?p=u:r||(r=!0),n=!1}else if(i)if(Z0[d]===1)p===-1&&(p=u);else if(d===34&&p!==-1)i=!1,c=u;else if(d===92)n=!0;else throw new SyntaxError(`Unexpected character at index ${u}`);else if(d===34&&a.charCodeAt(u-1)===61)i=!0;else if(c===-1&&Z0[d]===1)p===-1&&(p=u);else if(p!==-1&&(d===32||d===9))c===-1&&(c=u);else if(d===59||d===44){if(p===-1)throw new SyntaxError(`Unexpected character at index ${u}`);c===-1&&(c=u);let x=a.slice(p,c);r&&(x=x.replace(/\\/g,""),r=!1),nr(t,o,x),d===44&&(nr(e,s,t),t=Object.create(null),s=void 0),o=void 0,p=c=-1}else throw new SyntaxError(`Unexpected character at index ${u}`);if(p===-1||i||d===32||d===9)throw new SyntaxError("Unexpected end of input");c===-1&&(c=u);let h=a.slice(p,c);return s===void 0?nr(e,h,t):(o===void 0?nr(t,h,!0):r?nr(t,o,h.replace(/\\/g,"")):nr(t,o,h),nr(e,s,t)),e}function lx(a){return Object.keys(a).map(e=>{let t=a[e];return Array.isArray(t)||(t=[t]),t.map(r=>[e].concat(Object.keys(r).map(n=>{let i=r[n];return Array.isArray(i)||(i=[i]),i.map(s=>s===!0?n:`${n}=${s}`).join("; ")})).join("; ")).join(", ")}).join(", ")}E9.exports={format:lx,parse:dx}});var C6=ie((AR,_9)=>{"use strict";var cx=Q("events"),ux=Q("https"),mx=Q("http"),R9=Q("net"),fx=Q("tls"),{randomBytes:hx,createHash:xx}=Q("crypto"),{Readable:wR}=Q("stream"),{URL:N6}=Q("url"),q1=G0(),gx=w6(),bx=A6(),{BINARY_TYPES:N9,EMPTY_BUFFER:zd,GUID:yx,kForOnEventAttribute:S6,kListener:vx,kStatusCode:wx,kWebSocket:dt,NOOP:L9}=Y1(),{EventTarget:{addEventListener:Ax,removeEventListener:Tx}}=T9(),{format:Ex,parse:Nx}=E6(),{toBuffer:Sx}=k0(),a1=["CONNECTING","OPEN","CLOSING","CLOSED"],Rx=/^[!#$%&'*+\-.0-9A-Z^_`|a-z~]+$/,R6=[8,13],Lx=30*1e3,H=class extends cx{constructor(e,t,r){super(),this._binaryType=N9[0],this._closeCode=1006,this._closeFrameReceived=!1,this._closeFrameSent=!1,this._closeMessage=zd,this._closeTimer=null,this._extensions={},this._paused=!1,this._protocol="",this._readyState=H.CONNECTING,this._receiver=null,this._sender=null,this._socket=null,e!==null?(this._bufferedAmount=0,this._isServer=!1,this._redirects=0,t===void 0?t=[]:Array.isArray(t)||(typeof t=="object"&&t!==null?(r=t,t=[]):t=[t]),B9(this,e,t,r)):this._isServer=!0}get binaryType(){return this._binaryType}set binaryType(e){N9.includes(e)&&(this._binaryType=e,this._receiver&&(this._receiver._binaryType=e))}get bufferedAmount(){return this._socket?this._socket._writableState.length+this._sender._bufferedBytes:this._bufferedAmount}get extensions(){return Object.keys(this._extensions).join()}get isPaused(){return this._paused}get onclose(){return null}get onerror(){return null}get onopen(){return null}get onmessage(){return null}get protocol(){return this._protocol}get readyState(){return this._readyState}get url(){return this._url}setSocket(e,t,r){let n=new gx({binaryType:this.binaryType,extensions:this._extensions,isServer:this._isServer,maxPayload:r.maxPayload,skipUTF8Validation:r.skipUTF8Validation});this._sender=new bx(e,this._extensions,r.generateMask),this._receiver=n,this._socket=e,n[dt]=this,e[dt]=this,n.on("conclude",Ox),n.on("drain",Dx),n.on("error",Ix),n.on("message",_x),n.on("ping",Px),n.on("pong",Fx),e.setTimeout(0),e.setNoDelay(),t.length>0&&e.unshift(t),e.on("close",O9),e.on("data",$d),e.on("end",D9),e.on("error",I9),this._readyState=H.OPEN,this.emit("open")}emitClose(){if(!this._socket){this._readyState=H.CLOSED,this.emit("close",this._closeCode,this._closeMessage);return}this._extensions[q1.extensionName]&&this._extensions[q1.extensionName].cleanup(),this._receiver.removeAllListeners(),this._readyState=H.CLOSED,this.emit("close",this._closeCode,this._closeMessage)}close(e,t){if(this.readyState!==H.CLOSED){if(this.readyState===H.CONNECTING){let r="WebSocket was closed before the connection was established";return sa(this,this._req,r)}if(this.readyState===H.CLOSING){this._closeFrameSent&&(this._closeFrameReceived||this._receiver._writableState.errorEmitted)&&this._socket.end();return}this._readyState=H.CLOSING,this._sender.close(e,t,!this._isServer,r=>{r||(this._closeFrameSent=!0,(this._closeFrameReceived||this._receiver._writableState.errorEmitted)&&this._socket.end())}),this._closeTimer=setTimeout(this._socket.destroy.bind(this._socket),Lx)}}pause(){this.readyState===H.CONNECTING||this.readyState===H.CLOSED||(this._paused=!0,this._socket.pause())}ping(e,t,r){if(this.readyState===H.CONNECTING)throw new Error("WebSocket is not open: readyState 0 (CONNECTING)");if(typeof e=="function"?(r=e,e=t=void 0):typeof t=="function"&&(r=t,t=void 0),typeof e=="number"&&(e=e.toString()),this.readyState!==H.OPEN){B6(this,e,r);return}t===void 0&&(t=!this._isServer),this._sender.ping(e||zd,t,r)}pong(e,t,r){if(this.readyState===H.CONNECTING)throw new Error("WebSocket is not open: readyState 0 (CONNECTING)");if(typeof e=="function"?(r=e,e=t=void 0):typeof t=="function"&&(r=t,t=void 0),typeof e=="number"&&(e=e.toString()),this.readyState!==H.OPEN){B6(this,e,r);return}t===void 0&&(t=!this._isServer),this._sender.pong(e||zd,t,r)}resume(){this.readyState===H.CONNECTING||this.readyState===H.CLOSED||(this._paused=!1,this._receiver._writableState.needDrain||this._socket.resume())}send(e,t,r){if(this.readyState===H.CONNECTING)throw new Error("WebSocket is not open: readyState 0 (CONNECTING)");if(typeof t=="function"&&(r=t,t={}),typeof e=="number"&&(e=e.toString()),this.readyState!==H.OPEN){B6(this,e,r);return}let n={binary:typeof e!="string",mask:!this._isServer,compress:!0,fin:!0,...t};this._extensions[q1.extensionName]||(n.compress=!1),this._sender.send(e||zd,n,r)}terminate(){if(this.readyState!==H.CLOSED){if(this.readyState===H.CONNECTING){let e="WebSocket was closed before the connection was established";return sa(this,this._req,e)}this._socket&&(this._readyState=H.CLOSING,this._socket.destroy())}}};Object.defineProperty(H,"CONNECTING",{enumerable:!0,value:a1.indexOf("CONNECTING")});Object.defineProperty(H.prototype,"CONNECTING",{enumerable:!0,value:a1.indexOf("CONNECTING")});Object.defineProperty(H,"OPEN",{enumerable:!0,value:a1.indexOf("OPEN")});Object.defineProperty(H.prototype,"OPEN",{enumerable:!0,value:a1.indexOf("OPEN")});Object.defineProperty(H,"CLOSING",{enumerable:!0,value:a1.indexOf("CLOSING")});Object.defineProperty(H.prototype,"CLOSING",{enumerable:!0,value:a1.indexOf("CLOSING")});Object.defineProperty(H,"CLOSED",{enumerable:!0,value:a1.indexOf("CLOSED")});Object.defineProperty(H.prototype,"CLOSED",{enumerable:!0,value:a1.indexOf("CLOSED")});["binaryType","bufferedAmount","extensions","isPaused","protocol","readyState","url"].forEach(a=>{Object.defineProperty(H.prototype,a,{enumerable:!0})});["open","error","close","message"].forEach(a=>{Object.defineProperty(H.prototype,`on${a}`,{enumerable:!0,get(){for(let 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w=g.headers.location,T=g.statusCode;if(w&&n.followRedirects&&T>=300&&T<400){if(++a._redirects>n.maxRedirects){sa(a,v,"Maximum redirects exceeded");return}v.abort();let L;try{L=new N6(w,e)}catch(D){let U=new SyntaxError(`Invalid URL: ${w}`);L6(a,U);return}B9(a,L,t,r)}else a.emit("unexpected-response",v,g)||sa(a,v,`Unexpected server response: ${g.statusCode}`)}),v.on("upgrade",(g,w,T)=>{if(a.emit("upgrade",g),a.readyState!==H.CONNECTING)return;v=a._req=null;let L=xx("sha1").update(c+yx).digest("base64");if(g.headers["sec-websocket-accept"]!==L){sa(a,w,"Invalid Sec-WebSocket-Accept header");return}let D=g.headers["sec-websocket-protocol"],U;if(D!==void 0?h.size?h.has(D)||(U="Server sent an invalid subprotocol"):U="Server sent a subprotocol but none was requested":h.size&&(U="Server sent no subprotocol"),U){sa(a,w,U);return}D&&(a._protocol=D);let B=g.headers["sec-websocket-extensions"];if(B!==void 0){if(!x){sa(a,w,"Server sent a Sec-WebSocket-Extensions header but no extension was 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