mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/nopaque.git
synced 2024-11-16 01:35:41 +00:00
1 line
177 KiB
Plaintext
1 line
177 KiB
Plaintext
{"version":3,"file":"socket.io.esm.min.js","sources":["../node_modules/engine.io-client/node_modules/engine.io-parser/build/esm/commons.js","../node_modules/engine.io-client/node_modules/engine.io-parser/build/esm/encodePacket.browser.js","../node_modules/engine.io-client/node_modules/engine.io-parser/build/esm/contrib/base64-arraybuffer.js","../node_modules/engine.io-client/node_modules/engine.io-parser/build/esm/decodePacket.browser.js","../node_modules/engine.io-client/node_modules/engine.io-parser/build/esm/index.js","../node_modules/@socket.io/component-emitter/index.mjs","../node_modules/engine.io-client/build/esm/globalThis.browser.js","../node_modules/engine.io-client/build/esm/util.js","../node_modules/engine.io-client/build/esm/transport.js","../node_modules/engine.io-client/build/esm/contrib/parseqs.js","../node_modules/engine.io-client/build/esm/contrib/yeast.js","../node_modules/engine.io-client/build/esm/contrib/has-cors.js","../node_modules/engine.io-client/build/esm/transports/xmlhttprequest.browser.js","../node_modules/engine.io-client/build/esm/transports/polling.js","../node_modules/engine.io-client/build/esm/transports/websocket-constructor.browser.js","../node_modules/engine.io-client/build/esm/transports/websocket.js","../node_modules/engine.io-client/build/esm/transports/index.js","../node_modules/engine.io-client/build/esm/transports/webtransport.js","../node_modules/engine.io-client/build/esm/contrib/parseuri.js","../node_modules/engine.io-client/build/esm/socket.js","../node_modules/socket.io-parser/build/esm/is-binary.js","../node_modules/socket.io-parser/build/esm/binary.js","../node_modules/socket.io-parser/build/esm/index.js","../build/esm/on.js","../build/esm/socket.js","../build/esm/contrib/backo2.js","../build/esm/manager.js","../build/esm/index.js","../build/esm/url.js"],"sourcesContent":["const PACKET_TYPES = Object.create(null); // no Map = no polyfill\nPACKET_TYPES[\"open\"] = \"0\";\nPACKET_TYPES[\"close\"] = \"1\";\nPACKET_TYPES[\"ping\"] = \"2\";\nPACKET_TYPES[\"pong\"] = \"3\";\nPACKET_TYPES[\"message\"] = \"4\";\nPACKET_TYPES[\"upgrade\"] = \"5\";\nPACKET_TYPES[\"noop\"] = \"6\";\nconst PACKET_TYPES_REVERSE = Object.create(null);\nObject.keys(PACKET_TYPES).forEach(key => {\n PACKET_TYPES_REVERSE[PACKET_TYPES[key]] = key;\n});\nconst ERROR_PACKET = { type: \"error\", data: \"parser error\" };\nexport { PACKET_TYPES, PACKET_TYPES_REVERSE, ERROR_PACKET };\n","import { PACKET_TYPES } from \"./commons.js\";\nconst withNativeBlob = typeof Blob === \"function\" ||\n (typeof Blob !== \"undefined\" &&\n Object.prototype.toString.call(Blob) === \"[object BlobConstructor]\");\nconst withNativeArrayBuffer = typeof ArrayBuffer === \"function\";\n// ArrayBuffer.isView method is not defined in IE10\nconst isView = obj => {\n return typeof ArrayBuffer.isView === \"function\"\n ? ArrayBuffer.isView(obj)\n : obj && obj.buffer instanceof ArrayBuffer;\n};\nconst encodePacket = ({ type, data }, supportsBinary, callback) => {\n if (withNativeBlob && data instanceof Blob) {\n if (supportsBinary) {\n return callback(data);\n }\n else {\n return encodeBlobAsBase64(data, callback);\n }\n }\n else if (withNativeArrayBuffer &&\n (data instanceof ArrayBuffer || isView(data))) {\n if (supportsBinary) {\n return callback(data);\n }\n else {\n return encodeBlobAsBase64(new Blob([data]), callback);\n }\n }\n // plain string\n return callback(PACKET_TYPES[type] + (data || \"\"));\n};\nconst encodeBlobAsBase64 = (data, callback) => {\n const fileReader = new FileReader();\n fileReader.onload = function () {\n const content = fileReader.result.split(\",\")[1];\n callback(\"b\" + (content || \"\"));\n };\n return fileReader.readAsDataURL(data);\n};\nfunction toArray(data) {\n if (data instanceof Uint8Array) {\n return data;\n }\n else if (data instanceof ArrayBuffer) {\n return new Uint8Array(data);\n }\n else {\n return new Uint8Array(data.buffer, data.byteOffset, data.byteLength);\n }\n}\nlet TEXT_ENCODER;\nexport function encodePacketToBinary(packet, callback) {\n if (withNativeBlob && packet.data instanceof Blob) {\n return packet.data\n .arrayBuffer()\n .then(toArray)\n .then(callback);\n }\n else if (withNativeArrayBuffer &&\n (packet.data instanceof ArrayBuffer || isView(packet.data))) {\n return callback(toArray(packet.data));\n }\n encodePacket(packet, false, encoded => {\n if (!TEXT_ENCODER) {\n TEXT_ENCODER = new TextEncoder();\n }\n callback(TEXT_ENCODER.encode(encoded));\n });\n}\nexport { encodePacket };\n","// imported from https://github.com/socketio/base64-arraybuffer\nconst chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\n// Use a lookup table to find the index.\nconst lookup = typeof Uint8Array === 'undefined' ? [] : new Uint8Array(256);\nfor (let i = 0; i < chars.length; i++) {\n lookup[chars.charCodeAt(i)] = i;\n}\nexport const encode = (arraybuffer) => {\n let bytes = new Uint8Array(arraybuffer), i, len = bytes.length, base64 = '';\n for (i = 0; i < len; i += 3) {\n base64 += chars[bytes[i] >> 2];\n base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];\n base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];\n base64 += chars[bytes[i + 2] & 63];\n }\n if (len % 3 === 2) {\n base64 = base64.substring(0, base64.length - 1) + '=';\n }\n else if (len % 3 === 1) {\n base64 = base64.substring(0, base64.length - 2) + '==';\n }\n return base64;\n};\nexport const decode = (base64) => {\n let bufferLength = base64.length * 0.75, len = base64.length, i, p = 0, encoded1, encoded2, encoded3, encoded4;\n if (base64[base64.length - 1] === '=') {\n bufferLength--;\n if (base64[base64.length - 2] === '=') {\n bufferLength--;\n }\n }\n const arraybuffer = new ArrayBuffer(bufferLength), bytes = new Uint8Array(arraybuffer);\n for (i = 0; i < len; i += 4) {\n encoded1 = lookup[base64.charCodeAt(i)];\n encoded2 = lookup[base64.charCodeAt(i + 1)];\n encoded3 = lookup[base64.charCodeAt(i + 2)];\n encoded4 = lookup[base64.charCodeAt(i + 3)];\n bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);\n bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);\n bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);\n }\n return arraybuffer;\n};\n","import { ERROR_PACKET, PACKET_TYPES_REVERSE } from \"./commons.js\";\nimport { decode } from \"./contrib/base64-arraybuffer.js\";\nconst withNativeArrayBuffer = typeof ArrayBuffer === \"function\";\nexport const decodePacket = (encodedPacket, binaryType) => {\n if (typeof encodedPacket !== \"string\") {\n return {\n type: \"message\",\n data: mapBinary(encodedPacket, binaryType)\n };\n }\n const type = encodedPacket.charAt(0);\n if (type === \"b\") {\n return {\n type: \"message\",\n data: decodeBase64Packet(encodedPacket.substring(1), binaryType)\n };\n }\n const packetType = PACKET_TYPES_REVERSE[type];\n if (!packetType) {\n return ERROR_PACKET;\n }\n return encodedPacket.length > 1\n ? {\n type: PACKET_TYPES_REVERSE[type],\n data: encodedPacket.substring(1)\n }\n : {\n type: PACKET_TYPES_REVERSE[type]\n };\n};\nconst decodeBase64Packet = (data, binaryType) => {\n if (withNativeArrayBuffer) {\n const decoded = decode(data);\n return mapBinary(decoded, binaryType);\n }\n else {\n return { base64: true, data }; // fallback for old browsers\n }\n};\nconst mapBinary = (data, binaryType) => {\n switch (binaryType) {\n case \"blob\":\n if (data instanceof Blob) {\n // from WebSocket + binaryType \"blob\"\n return data;\n }\n else {\n // from HTTP long-polling or WebTransport\n return new Blob([data]);\n }\n case \"arraybuffer\":\n default:\n if (data instanceof ArrayBuffer) {\n // from HTTP long-polling (base64) or WebSocket + binaryType \"arraybuffer\"\n return data;\n }\n else {\n // from WebTransport (Uint8Array)\n return data.buffer;\n }\n }\n};\n","import { encodePacket, encodePacketToBinary } from \"./encodePacket.js\";\nimport { decodePacket } from \"./decodePacket.js\";\nimport { ERROR_PACKET } from \"./commons.js\";\nconst SEPARATOR = String.fromCharCode(30); // see https://en.wikipedia.org/wiki/Delimiter#ASCII_delimited_text\nconst encodePayload = (packets, callback) => {\n // some packets may be added to the array while encoding, so the initial length must be saved\n const length = packets.length;\n const encodedPackets = new Array(length);\n let count = 0;\n packets.forEach((packet, i) => {\n // force base64 encoding for binary packets\n encodePacket(packet, false, encodedPacket => {\n encodedPackets[i] = encodedPacket;\n if (++count === length) {\n callback(encodedPackets.join(SEPARATOR));\n }\n });\n });\n};\nconst decodePayload = (encodedPayload, binaryType) => {\n const encodedPackets = encodedPayload.split(SEPARATOR);\n const packets = [];\n for (let i = 0; i < encodedPackets.length; i++) {\n const decodedPacket = decodePacket(encodedPackets[i], binaryType);\n packets.push(decodedPacket);\n if (decodedPacket.type === \"error\") {\n break;\n }\n }\n return packets;\n};\nexport function createPacketEncoderStream() {\n return new TransformStream({\n transform(packet, controller) {\n encodePacketToBinary(packet, encodedPacket => {\n const payloadLength = encodedPacket.length;\n let header;\n // inspired by the WebSocket format: https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API/Writing_WebSocket_servers#decoding_payload_length\n if (payloadLength < 126) {\n header = new Uint8Array(1);\n new DataView(header.buffer).setUint8(0, payloadLength);\n }\n else if (payloadLength < 65536) {\n header = new Uint8Array(3);\n const view = new DataView(header.buffer);\n view.setUint8(0, 126);\n view.setUint16(1, payloadLength);\n }\n else {\n header = new Uint8Array(9);\n const view = new DataView(header.buffer);\n view.setUint8(0, 127);\n view.setBigUint64(1, BigInt(payloadLength));\n }\n // first bit indicates whether the payload is plain text (0) or binary (1)\n if (packet.data && typeof packet.data !== \"string\") {\n header[0] |= 0x80;\n }\n controller.enqueue(header);\n controller.enqueue(encodedPacket);\n });\n }\n });\n}\nlet TEXT_DECODER;\nfunction totalLength(chunks) {\n return chunks.reduce((acc, chunk) => acc + chunk.length, 0);\n}\nfunction concatChunks(chunks, size) {\n if (chunks[0].length === size) {\n return chunks.shift();\n }\n const buffer = new Uint8Array(size);\n let j = 0;\n for (let i = 0; i < size; i++) {\n buffer[i] = chunks[0][j++];\n if (j === chunks[0].length) {\n chunks.shift();\n j = 0;\n }\n }\n if (chunks.length && j < chunks[0].length) {\n chunks[0] = chunks[0].slice(j);\n }\n return buffer;\n}\nexport function createPacketDecoderStream(maxPayload, binaryType) {\n if (!TEXT_DECODER) {\n TEXT_DECODER = new TextDecoder();\n }\n const chunks = [];\n let state = 0 /* READ_HEADER */;\n let expectedLength = -1;\n let isBinary = false;\n return new TransformStream({\n transform(chunk, controller) {\n chunks.push(chunk);\n while (true) {\n if (state === 0 /* READ_HEADER */) {\n if (totalLength(chunks) < 1) {\n break;\n }\n const header = concatChunks(chunks, 1);\n isBinary = (header[0] & 0x80) === 0x80;\n expectedLength = header[0] & 0x7f;\n if (expectedLength < 126) {\n state = 3 /* READ_PAYLOAD */;\n }\n else if (expectedLength === 126) {\n state = 1 /* READ_EXTENDED_LENGTH_16 */;\n }\n else {\n state = 2 /* READ_EXTENDED_LENGTH_64 */;\n }\n }\n else if (state === 1 /* READ_EXTENDED_LENGTH_16 */) {\n if (totalLength(chunks) < 2) {\n break;\n }\n const headerArray = concatChunks(chunks, 2);\n expectedLength = new DataView(headerArray.buffer, headerArray.byteOffset, headerArray.length).getUint16(0);\n state = 3 /* READ_PAYLOAD */;\n }\n else if (state === 2 /* READ_EXTENDED_LENGTH_64 */) {\n if (totalLength(chunks) < 8) {\n break;\n }\n const headerArray = concatChunks(chunks, 8);\n const view = new DataView(headerArray.buffer, headerArray.byteOffset, headerArray.length);\n const n = view.getUint32(0);\n if (n > Math.pow(2, 53 - 32) - 1) {\n // the maximum safe integer in JavaScript is 2^53 - 1\n controller.enqueue(ERROR_PACKET);\n break;\n }\n expectedLength = n * Math.pow(2, 32) + view.getUint32(4);\n state = 3 /* READ_PAYLOAD */;\n }\n else {\n if (totalLength(chunks) < expectedLength) {\n break;\n }\n const data = concatChunks(chunks, expectedLength);\n controller.enqueue(decodePacket(isBinary ? data : TEXT_DECODER.decode(data), binaryType));\n state = 0 /* READ_HEADER */;\n }\n if (expectedLength === 0 || expectedLength > maxPayload) {\n controller.enqueue(ERROR_PACKET);\n break;\n }\n }\n }\n });\n}\nexport const protocol = 4;\nexport { encodePacket, encodePayload, decodePacket, decodePayload };\n","/**\n * Initialize a new `Emitter`.\n *\n * @api public\n */\n\nexport function Emitter(obj) {\n if (obj) return mixin(obj);\n}\n\n/**\n * Mixin the emitter properties.\n *\n * @param {Object} obj\n * @return {Object}\n * @api private\n */\n\nfunction mixin(obj) {\n for (var key in Emitter.prototype) {\n obj[key] = Emitter.prototype[key];\n }\n return obj;\n}\n\n/**\n * Listen on the given `event` with `fn`.\n *\n * @param {String} event\n * @param {Function} fn\n * @return {Emitter}\n * @api public\n */\n\nEmitter.prototype.on =\nEmitter.prototype.addEventListener = function(event, fn){\n this._callbacks = this._callbacks || {};\n (this._callbacks['$' + event] = this._callbacks['$' + event] || [])\n .push(fn);\n return this;\n};\n\n/**\n * Adds an `event` listener that will be invoked a single\n * time then automatically removed.\n *\n * @param {String} event\n * @param {Function} fn\n * @return {Emitter}\n * @api public\n */\n\nEmitter.prototype.once = function(event, fn){\n function on() {\n this.off(event, on);\n fn.apply(this, arguments);\n }\n\n on.fn = fn;\n this.on(event, on);\n return this;\n};\n\n/**\n * Remove the given callback for `event` or all\n * registered callbacks.\n *\n * @param {String} event\n * @param {Function} fn\n * @return {Emitter}\n * @api public\n */\n\nEmitter.prototype.off =\nEmitter.prototype.removeListener =\nEmitter.prototype.removeAllListeners =\nEmitter.prototype.removeEventListener = function(event, fn){\n this._callbacks = this._callbacks || {};\n\n // all\n if (0 == arguments.length) {\n this._callbacks = {};\n return this;\n }\n\n // specific event\n var callbacks = this._callbacks['$' + event];\n if (!callbacks) return this;\n\n // remove all handlers\n if (1 == arguments.length) {\n delete this._callbacks['$' + event];\n return this;\n }\n\n // remove specific handler\n var cb;\n for (var i = 0; i < callbacks.length; i++) {\n cb = callbacks[i];\n if (cb === fn || cb.fn === fn) {\n callbacks.splice(i, 1);\n break;\n }\n }\n\n // Remove event specific arrays for event types that no\n // one is subscribed for to avoid memory leak.\n if (callbacks.length === 0) {\n delete this._callbacks['$' + event];\n }\n\n return this;\n};\n\n/**\n * Emit `event` with the given args.\n *\n * @param {String} event\n * @param {Mixed} ...\n * @return {Emitter}\n */\n\nEmitter.prototype.emit = function(event){\n this._callbacks = this._callbacks || {};\n\n var args = new Array(arguments.length - 1)\n , callbacks = this._callbacks['$' + event];\n\n for (var i = 1; i < arguments.length; i++) {\n args[i - 1] = arguments[i];\n }\n\n if (callbacks) {\n callbacks = callbacks.slice(0);\n for (var i = 0, len = callbacks.length; i < len; ++i) {\n callbacks[i].apply(this, args);\n }\n }\n\n return this;\n};\n\n// alias used for reserved events (protected method)\nEmitter.prototype.emitReserved = Emitter.prototype.emit;\n\n/**\n * Return array of callbacks for `event`.\n *\n * @param {String} event\n * @return {Array}\n * @api public\n */\n\nEmitter.prototype.listeners = function(event){\n this._callbacks = this._callbacks || {};\n return this._callbacks['$' + event] || [];\n};\n\n/**\n * Check if this emitter has `event` handlers.\n *\n * @param {String} event\n * @return {Boolean}\n * @api public\n */\n\nEmitter.prototype.hasListeners = function(event){\n return !! this.listeners(event).length;\n};\n","export const globalThisShim = (() => {\n if (typeof self !== \"undefined\") {\n return self;\n }\n else if (typeof window !== \"undefined\") {\n return window;\n }\n else {\n return Function(\"return this\")();\n }\n})();\n","import { globalThisShim as globalThis } from \"./globalThis.js\";\nexport function pick(obj, ...attr) {\n return attr.reduce((acc, k) => {\n if (obj.hasOwnProperty(k)) {\n acc[k] = obj[k];\n }\n return acc;\n }, {});\n}\n// Keep a reference to the real timeout functions so they can be used when overridden\nconst NATIVE_SET_TIMEOUT = globalThis.setTimeout;\nconst NATIVE_CLEAR_TIMEOUT = globalThis.clearTimeout;\nexport function installTimerFunctions(obj, opts) {\n if (opts.useNativeTimers) {\n obj.setTimeoutFn = NATIVE_SET_TIMEOUT.bind(globalThis);\n obj.clearTimeoutFn = NATIVE_CLEAR_TIMEOUT.bind(globalThis);\n }\n else {\n obj.setTimeoutFn = globalThis.setTimeout.bind(globalThis);\n obj.clearTimeoutFn = globalThis.clearTimeout.bind(globalThis);\n }\n}\n// base64 encoded buffers are about 33% bigger (https://en.wikipedia.org/wiki/Base64)\nconst BASE64_OVERHEAD = 1.33;\n// we could also have used `new Blob([obj]).size`, but it isn't supported in IE9\nexport function byteLength(obj) {\n if (typeof obj === \"string\") {\n return utf8Length(obj);\n }\n // arraybuffer or blob\n return Math.ceil((obj.byteLength || obj.size) * BASE64_OVERHEAD);\n}\nfunction utf8Length(str) {\n let c = 0, length = 0;\n for (let i = 0, l = str.length; i < l; i++) {\n c = str.charCodeAt(i);\n if (c < 0x80) {\n length += 1;\n }\n else if (c < 0x800) {\n length += 2;\n }\n else if (c < 0xd800 || c >= 0xe000) {\n length += 3;\n }\n else {\n i++;\n length += 4;\n }\n }\n return length;\n}\n","import { decodePacket } from \"engine.io-parser\";\nimport { Emitter } from \"@socket.io/component-emitter\";\nimport { installTimerFunctions } from \"./util.js\";\nimport { encode } from \"./contrib/parseqs.js\";\nclass TransportError extends Error {\n constructor(reason, description, context) {\n super(reason);\n this.description = description;\n this.context = context;\n this.type = \"TransportError\";\n }\n}\nexport class Transport extends Emitter {\n /**\n * Transport abstract constructor.\n *\n * @param {Object} opts - options\n * @protected\n */\n constructor(opts) {\n super();\n this.writable = false;\n installTimerFunctions(this, opts);\n this.opts = opts;\n this.query = opts.query;\n this.socket = opts.socket;\n }\n /**\n * Emits an error.\n *\n * @param {String} reason\n * @param description\n * @param context - the error context\n * @return {Transport} for chaining\n * @protected\n */\n onError(reason, description, context) {\n super.emitReserved(\"error\", new TransportError(reason, description, context));\n return this;\n }\n /**\n * Opens the transport.\n */\n open() {\n this.readyState = \"opening\";\n this.doOpen();\n return this;\n }\n /**\n * Closes the transport.\n */\n close() {\n if (this.readyState === \"opening\" || this.readyState === \"open\") {\n this.doClose();\n this.onClose();\n }\n return this;\n }\n /**\n * Sends multiple packets.\n *\n * @param {Array} packets\n */\n send(packets) {\n if (this.readyState === \"open\") {\n this.write(packets);\n }\n else {\n // this might happen if the transport was silently closed in the beforeunload event handler\n }\n }\n /**\n * Called upon open\n *\n * @protected\n */\n onOpen() {\n this.readyState = \"open\";\n this.writable = true;\n super.emitReserved(\"open\");\n }\n /**\n * Called with data.\n *\n * @param {String} data\n * @protected\n */\n onData(data) {\n const packet = decodePacket(data, this.socket.binaryType);\n this.onPacket(packet);\n }\n /**\n * Called with a decoded packet.\n *\n * @protected\n */\n onPacket(packet) {\n super.emitReserved(\"packet\", packet);\n }\n /**\n * Called upon close.\n *\n * @protected\n */\n onClose(details) {\n this.readyState = \"closed\";\n super.emitReserved(\"close\", details);\n }\n /**\n * Pauses the transport, in order not to lose packets during an upgrade.\n *\n * @param onPause\n */\n pause(onPause) { }\n createUri(schema, query = {}) {\n return (schema +\n \"://\" +\n this._hostname() +\n this._port() +\n this.opts.path +\n this._query(query));\n }\n _hostname() {\n const hostname = this.opts.hostname;\n return hostname.indexOf(\":\") === -1 ? hostname : \"[\" + hostname + \"]\";\n }\n _port() {\n if (this.opts.port &&\n ((this.opts.secure && Number(this.opts.port !== 443)) ||\n (!this.opts.secure && Number(this.opts.port) !== 80))) {\n return \":\" + this.opts.port;\n }\n else {\n return \"\";\n }\n }\n _query(query) {\n const encodedQuery = encode(query);\n return encodedQuery.length ? \"?\" + encodedQuery : \"\";\n }\n}\n","// imported from https://github.com/galkn/querystring\n/**\n * Compiles a querystring\n * Returns string representation of the object\n *\n * @param {Object}\n * @api private\n */\nexport function encode(obj) {\n let str = '';\n for (let i in obj) {\n if (obj.hasOwnProperty(i)) {\n if (str.length)\n str += '&';\n str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]);\n }\n }\n return str;\n}\n/**\n * Parses a simple querystring into an object\n *\n * @param {String} qs\n * @api private\n */\nexport function decode(qs) {\n let qry = {};\n let pairs = qs.split('&');\n for (let i = 0, l = pairs.length; i < l; i++) {\n let pair = pairs[i].split('=');\n qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);\n }\n return qry;\n}\n","// imported from https://github.com/unshiftio/yeast\n'use strict';\nconst alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split(''), length = 64, map = {};\nlet seed = 0, i = 0, prev;\n/**\n * Return a string representing the specified number.\n *\n * @param {Number} num The number to convert.\n * @returns {String} The string representation of the number.\n * @api public\n */\nexport function encode(num) {\n let encoded = '';\n do {\n encoded = alphabet[num % length] + encoded;\n num = Math.floor(num / length);\n } while (num > 0);\n return encoded;\n}\n/**\n * Return the integer value specified by the given string.\n *\n * @param {String} str The string to convert.\n * @returns {Number} The integer value represented by the string.\n * @api public\n */\nexport function decode(str) {\n let decoded = 0;\n for (i = 0; i < str.length; i++) {\n decoded = decoded * length + map[str.charAt(i)];\n }\n return decoded;\n}\n/**\n * Yeast: A tiny growing id generator.\n *\n * @returns {String} A unique id.\n * @api public\n */\nexport function yeast() {\n const now = encode(+new Date());\n if (now !== prev)\n return seed = 0, prev = now;\n return now + '.' + encode(seed++);\n}\n//\n// Map each character to its index.\n//\nfor (; i < length; i++)\n map[alphabet[i]] = i;\n","// imported from https://github.com/component/has-cors\nlet value = false;\ntry {\n value = typeof XMLHttpRequest !== 'undefined' &&\n 'withCredentials' in new XMLHttpRequest();\n}\ncatch (err) {\n // if XMLHttp support is disabled in IE then it will throw\n // when trying to create\n}\nexport const hasCORS = value;\n","// browser shim for xmlhttprequest module\nimport { hasCORS } from \"../contrib/has-cors.js\";\nimport { globalThisShim as globalThis } from \"../globalThis.js\";\nexport function XHR(opts) {\n const xdomain = opts.xdomain;\n // XMLHttpRequest can be disabled on IE\n try {\n if (\"undefined\" !== typeof XMLHttpRequest && (!xdomain || hasCORS)) {\n return new XMLHttpRequest();\n }\n }\n catch (e) { }\n if (!xdomain) {\n try {\n return new globalThis[[\"Active\"].concat(\"Object\").join(\"X\")](\"Microsoft.XMLHTTP\");\n }\n catch (e) { }\n }\n}\nexport function createCookieJar() { }\n","import { Transport } from \"../transport.js\";\nimport { yeast } from \"../contrib/yeast.js\";\nimport { encodePayload, decodePayload } from \"engine.io-parser\";\nimport { createCookieJar, XHR as XMLHttpRequest, } from \"./xmlhttprequest.js\";\nimport { Emitter } from \"@socket.io/component-emitter\";\nimport { installTimerFunctions, pick } from \"../util.js\";\nimport { globalThisShim as globalThis } from \"../globalThis.js\";\nfunction empty() { }\nconst hasXHR2 = (function () {\n const xhr = new XMLHttpRequest({\n xdomain: false,\n });\n return null != xhr.responseType;\n})();\nexport class Polling extends Transport {\n /**\n * XHR Polling constructor.\n *\n * @param {Object} opts\n * @package\n */\n constructor(opts) {\n super(opts);\n this.polling = false;\n if (typeof location !== \"undefined\") {\n const isSSL = \"https:\" === location.protocol;\n let port = location.port;\n // some user agents have empty `location.port`\n if (!port) {\n port = isSSL ? \"443\" : \"80\";\n }\n this.xd =\n (typeof location !== \"undefined\" &&\n opts.hostname !== location.hostname) ||\n port !== opts.port;\n }\n /**\n * XHR supports binary\n */\n const forceBase64 = opts && opts.forceBase64;\n this.supportsBinary = hasXHR2 && !forceBase64;\n if (this.opts.withCredentials) {\n this.cookieJar = createCookieJar();\n }\n }\n get name() {\n return \"polling\";\n }\n /**\n * Opens the socket (triggers polling). We write a PING message to determine\n * when the transport is open.\n *\n * @protected\n */\n doOpen() {\n this.poll();\n }\n /**\n * Pauses polling.\n *\n * @param {Function} onPause - callback upon buffers are flushed and transport is paused\n * @package\n */\n pause(onPause) {\n this.readyState = \"pausing\";\n const pause = () => {\n this.readyState = \"paused\";\n onPause();\n };\n if (this.polling || !this.writable) {\n let total = 0;\n if (this.polling) {\n total++;\n this.once(\"pollComplete\", function () {\n --total || pause();\n });\n }\n if (!this.writable) {\n total++;\n this.once(\"drain\", function () {\n --total || pause();\n });\n }\n }\n else {\n pause();\n }\n }\n /**\n * Starts polling cycle.\n *\n * @private\n */\n poll() {\n this.polling = true;\n this.doPoll();\n this.emitReserved(\"poll\");\n }\n /**\n * Overloads onData to detect payloads.\n *\n * @protected\n */\n onData(data) {\n const callback = (packet) => {\n // if its the first message we consider the transport open\n if (\"opening\" === this.readyState && packet.type === \"open\") {\n this.onOpen();\n }\n // if its a close packet, we close the ongoing requests\n if (\"close\" === packet.type) {\n this.onClose({ description: \"transport closed by the server\" });\n return false;\n }\n // otherwise bypass onData and handle the message\n this.onPacket(packet);\n };\n // decode payload\n decodePayload(data, this.socket.binaryType).forEach(callback);\n // if an event did not trigger closing\n if (\"closed\" !== this.readyState) {\n // if we got data we're not polling\n this.polling = false;\n this.emitReserved(\"pollComplete\");\n if (\"open\" === this.readyState) {\n this.poll();\n }\n else {\n }\n }\n }\n /**\n * For polling, send a close packet.\n *\n * @protected\n */\n doClose() {\n const close = () => {\n this.write([{ type: \"close\" }]);\n };\n if (\"open\" === this.readyState) {\n close();\n }\n else {\n // in case we're trying to close while\n // handshaking is in progress (GH-164)\n this.once(\"open\", close);\n }\n }\n /**\n * Writes a packets payload.\n *\n * @param {Array} packets - data packets\n * @protected\n */\n write(packets) {\n this.writable = false;\n encodePayload(packets, (data) => {\n this.doWrite(data, () => {\n this.writable = true;\n this.emitReserved(\"drain\");\n });\n });\n }\n /**\n * Generates uri for connection.\n *\n * @private\n */\n uri() {\n const schema = this.opts.secure ? \"https\" : \"http\";\n const query = this.query || {};\n // cache busting is forced\n if (false !== this.opts.timestampRequests) {\n query[this.opts.timestampParam] = yeast();\n }\n if (!this.supportsBinary && !query.sid) {\n query.b64 = 1;\n }\n return this.createUri(schema, query);\n }\n /**\n * Creates a request.\n *\n * @param {String} method\n * @private\n */\n request(opts = {}) {\n Object.assign(opts, { xd: this.xd, cookieJar: this.cookieJar }, this.opts);\n return new Request(this.uri(), opts);\n }\n /**\n * Sends data.\n *\n * @param {String} data to send.\n * @param {Function} called upon flush.\n * @private\n */\n doWrite(data, fn) {\n const req = this.request({\n method: \"POST\",\n data: data,\n });\n req.on(\"success\", fn);\n req.on(\"error\", (xhrStatus, context) => {\n this.onError(\"xhr post error\", xhrStatus, context);\n });\n }\n /**\n * Starts a poll cycle.\n *\n * @private\n */\n doPoll() {\n const req = this.request();\n req.on(\"data\", this.onData.bind(this));\n req.on(\"error\", (xhrStatus, context) => {\n this.onError(\"xhr poll error\", xhrStatus, context);\n });\n this.pollXhr = req;\n }\n}\nexport class Request extends Emitter {\n /**\n * Request constructor\n *\n * @param {Object} options\n * @package\n */\n constructor(uri, opts) {\n super();\n installTimerFunctions(this, opts);\n this.opts = opts;\n this.method = opts.method || \"GET\";\n this.uri = uri;\n this.data = undefined !== opts.data ? opts.data : null;\n this.create();\n }\n /**\n * Creates the XHR object and sends the request.\n *\n * @private\n */\n create() {\n var _a;\n const opts = pick(this.opts, \"agent\", \"pfx\", \"key\", \"passphrase\", \"cert\", \"ca\", \"ciphers\", \"rejectUnauthorized\", \"autoUnref\");\n opts.xdomain = !!this.opts.xd;\n const xhr = (this.xhr = new XMLHttpRequest(opts));\n try {\n xhr.open(this.method, this.uri, true);\n try {\n if (this.opts.extraHeaders) {\n xhr.setDisableHeaderCheck && xhr.setDisableHeaderCheck(true);\n for (let i in this.opts.extraHeaders) {\n if (this.opts.extraHeaders.hasOwnProperty(i)) {\n xhr.setRequestHeader(i, this.opts.extraHeaders[i]);\n }\n }\n }\n }\n catch (e) { }\n if (\"POST\" === this.method) {\n try {\n xhr.setRequestHeader(\"Content-type\", \"text/plain;charset=UTF-8\");\n }\n catch (e) { }\n }\n try {\n xhr.setRequestHeader(\"Accept\", \"*/*\");\n }\n catch (e) { }\n (_a = this.opts.cookieJar) === null || _a === void 0 ? void 0 : _a.addCookies(xhr);\n // ie6 check\n if (\"withCredentials\" in xhr) {\n xhr.withCredentials = this.opts.withCredentials;\n }\n if (this.opts.requestTimeout) {\n xhr.timeout = this.opts.requestTimeout;\n }\n xhr.onreadystatechange = () => {\n var _a;\n if (xhr.readyState === 3) {\n (_a = this.opts.cookieJar) === null || _a === void 0 ? void 0 : _a.parseCookies(xhr);\n }\n if (4 !== xhr.readyState)\n return;\n if (200 === xhr.status || 1223 === xhr.status) {\n this.onLoad();\n }\n else {\n // make sure the `error` event handler that's user-set\n // does not throw in the same tick and gets caught here\n this.setTimeoutFn(() => {\n this.onError(typeof xhr.status === \"number\" ? xhr.status : 0);\n }, 0);\n }\n };\n xhr.send(this.data);\n }\n catch (e) {\n // Need to defer since .create() is called directly from the constructor\n // and thus the 'error' event can only be only bound *after* this exception\n // occurs. Therefore, also, we cannot throw here at all.\n this.setTimeoutFn(() => {\n this.onError(e);\n }, 0);\n return;\n }\n if (typeof document !== \"undefined\") {\n this.index = Request.requestsCount++;\n Request.requests[this.index] = this;\n }\n }\n /**\n * Called upon error.\n *\n * @private\n */\n onError(err) {\n this.emitReserved(\"error\", err, this.xhr);\n this.cleanup(true);\n }\n /**\n * Cleans up house.\n *\n * @private\n */\n cleanup(fromError) {\n if (\"undefined\" === typeof this.xhr || null === this.xhr) {\n return;\n }\n this.xhr.onreadystatechange = empty;\n if (fromError) {\n try {\n this.xhr.abort();\n }\n catch (e) { }\n }\n if (typeof document !== \"undefined\") {\n delete Request.requests[this.index];\n }\n this.xhr = null;\n }\n /**\n * Called upon load.\n *\n * @private\n */\n onLoad() {\n const data = this.xhr.responseText;\n if (data !== null) {\n this.emitReserved(\"data\", data);\n this.emitReserved(\"success\");\n this.cleanup();\n }\n }\n /**\n * Aborts the request.\n *\n * @package\n */\n abort() {\n this.cleanup();\n }\n}\nRequest.requestsCount = 0;\nRequest.requests = {};\n/**\n * Aborts pending requests when unloading the window. This is needed to prevent\n * memory leaks (e.g. when using IE) and to ensure that no spurious error is\n * emitted.\n */\nif (typeof document !== \"undefined\") {\n // @ts-ignore\n if (typeof attachEvent === \"function\") {\n // @ts-ignore\n attachEvent(\"onunload\", unloadHandler);\n }\n else if (typeof addEventListener === \"function\") {\n const terminationEvent = \"onpagehide\" in globalThis ? \"pagehide\" : \"unload\";\n addEventListener(terminationEvent, unloadHandler, false);\n }\n}\nfunction unloadHandler() {\n for (let i in Request.requests) {\n if (Request.requests.hasOwnProperty(i)) {\n Request.requests[i].abort();\n }\n }\n}\n","import { globalThisShim as globalThis } from \"../globalThis.js\";\nexport const nextTick = (() => {\n const isPromiseAvailable = typeof Promise === \"function\" && typeof Promise.resolve === \"function\";\n if (isPromiseAvailable) {\n return (cb) => Promise.resolve().then(cb);\n }\n else {\n return (cb, setTimeoutFn) => setTimeoutFn(cb, 0);\n }\n})();\nexport const WebSocket = globalThis.WebSocket || globalThis.MozWebSocket;\nexport const usingBrowserWebSocket = true;\nexport const defaultBinaryType = \"arraybuffer\";\n","import { Transport } from \"../transport.js\";\nimport { yeast } from \"../contrib/yeast.js\";\nimport { pick } from \"../util.js\";\nimport { nextTick, usingBrowserWebSocket, WebSocket, } from \"./websocket-constructor.js\";\nimport { encodePacket } from \"engine.io-parser\";\n// detect ReactNative environment\nconst isReactNative = typeof navigator !== \"undefined\" &&\n typeof navigator.product === \"string\" &&\n navigator.product.toLowerCase() === \"reactnative\";\nexport class WS extends Transport {\n /**\n * WebSocket transport constructor.\n *\n * @param {Object} opts - connection options\n * @protected\n */\n constructor(opts) {\n super(opts);\n this.supportsBinary = !opts.forceBase64;\n }\n get name() {\n return \"websocket\";\n }\n doOpen() {\n if (!this.check()) {\n // let probe timeout\n return;\n }\n const uri = this.uri();\n const protocols = this.opts.protocols;\n // React Native only supports the 'headers' option, and will print a warning if anything else is passed\n const opts = isReactNative\n ? {}\n : pick(this.opts, \"agent\", \"perMessageDeflate\", \"pfx\", \"key\", \"passphrase\", \"cert\", \"ca\", \"ciphers\", \"rejectUnauthorized\", \"localAddress\", \"protocolVersion\", \"origin\", \"maxPayload\", \"family\", \"checkServerIdentity\");\n if (this.opts.extraHeaders) {\n opts.headers = this.opts.extraHeaders;\n }\n try {\n this.ws =\n usingBrowserWebSocket && !isReactNative\n ? protocols\n ? new WebSocket(uri, protocols)\n : new WebSocket(uri)\n : new WebSocket(uri, protocols, opts);\n }\n catch (err) {\n return this.emitReserved(\"error\", err);\n }\n this.ws.binaryType = this.socket.binaryType;\n this.addEventListeners();\n }\n /**\n * Adds event listeners to the socket\n *\n * @private\n */\n addEventListeners() {\n this.ws.onopen = () => {\n if (this.opts.autoUnref) {\n this.ws._socket.unref();\n }\n this.onOpen();\n };\n this.ws.onclose = (closeEvent) => this.onClose({\n description: \"websocket connection closed\",\n context: closeEvent,\n });\n this.ws.onmessage = (ev) => this.onData(ev.data);\n this.ws.onerror = (e) => this.onError(\"websocket error\", e);\n }\n write(packets) {\n this.writable = false;\n // encodePacket efficient as it uses WS framing\n // no need for encodePayload\n for (let i = 0; i < packets.length; i++) {\n const packet = packets[i];\n const lastPacket = i === packets.length - 1;\n encodePacket(packet, this.supportsBinary, (data) => {\n // always create a new object (GH-437)\n const opts = {};\n if (!usingBrowserWebSocket) {\n if (packet.options) {\n opts.compress = packet.options.compress;\n }\n if (this.opts.perMessageDeflate) {\n const len = \n // @ts-ignore\n \"string\" === typeof data ? Buffer.byteLength(data) : data.length;\n if (len < this.opts.perMessageDeflate.threshold) {\n opts.compress = false;\n }\n }\n }\n // Sometimes the websocket has already been closed but the browser didn't\n // have a chance of informing us about it yet, in that case send will\n // throw an error\n try {\n if (usingBrowserWebSocket) {\n // TypeError is thrown when passing the second argument on Safari\n this.ws.send(data);\n }\n else {\n this.ws.send(data, opts);\n }\n }\n catch (e) {\n }\n if (lastPacket) {\n // fake drain\n // defer to next tick to allow Socket to clear writeBuffer\n nextTick(() => {\n this.writable = true;\n this.emitReserved(\"drain\");\n }, this.setTimeoutFn);\n }\n });\n }\n }\n doClose() {\n if (typeof this.ws !== \"undefined\") {\n this.ws.close();\n this.ws = null;\n }\n }\n /**\n * Generates uri for connection.\n *\n * @private\n */\n uri() {\n const schema = this.opts.secure ? \"wss\" : \"ws\";\n const query = this.query || {};\n // append timestamp to URI\n if (this.opts.timestampRequests) {\n query[this.opts.timestampParam] = yeast();\n }\n // communicate binary support capabilities\n if (!this.supportsBinary) {\n query.b64 = 1;\n }\n return this.createUri(schema, query);\n }\n /**\n * Feature detection for WebSocket.\n *\n * @return {Boolean} whether this transport is available.\n * @private\n */\n check() {\n return !!WebSocket;\n }\n}\n","import { Polling } from \"./polling.js\";\nimport { WS } from \"./websocket.js\";\nimport { WT } from \"./webtransport.js\";\nexport const transports = {\n websocket: WS,\n webtransport: WT,\n polling: Polling,\n};\n","import { Transport } from \"../transport.js\";\nimport { nextTick } from \"./websocket-constructor.js\";\nimport { createPacketDecoderStream, createPacketEncoderStream, } from \"engine.io-parser\";\nexport class WT extends Transport {\n get name() {\n return \"webtransport\";\n }\n doOpen() {\n // @ts-ignore\n if (typeof WebTransport !== \"function\") {\n return;\n }\n // @ts-ignore\n this.transport = new WebTransport(this.createUri(\"https\"), this.opts.transportOptions[this.name]);\n this.transport.closed\n .then(() => {\n this.onClose();\n })\n .catch((err) => {\n this.onError(\"webtransport error\", err);\n });\n // note: we could have used async/await, but that would require some additional polyfills\n this.transport.ready.then(() => {\n this.transport.createBidirectionalStream().then((stream) => {\n const decoderStream = createPacketDecoderStream(Number.MAX_SAFE_INTEGER, this.socket.binaryType);\n const reader = stream.readable.pipeThrough(decoderStream).getReader();\n const encoderStream = createPacketEncoderStream();\n encoderStream.readable.pipeTo(stream.writable);\n this.writer = encoderStream.writable.getWriter();\n const read = () => {\n reader\n .read()\n .then(({ done, value }) => {\n if (done) {\n return;\n }\n this.onPacket(value);\n read();\n })\n .catch((err) => {\n });\n };\n read();\n const packet = { type: \"open\" };\n if (this.query.sid) {\n packet.data = `{\"sid\":\"${this.query.sid}\"}`;\n }\n this.writer.write(packet).then(() => this.onOpen());\n });\n });\n }\n write(packets) {\n this.writable = false;\n for (let i = 0; i < packets.length; i++) {\n const packet = packets[i];\n const lastPacket = i === packets.length - 1;\n this.writer.write(packet).then(() => {\n if (lastPacket) {\n nextTick(() => {\n this.writable = true;\n this.emitReserved(\"drain\");\n }, this.setTimeoutFn);\n }\n });\n }\n }\n doClose() {\n var _a;\n (_a = this.transport) === null || _a === void 0 ? void 0 : _a.close();\n }\n}\n","// imported from https://github.com/galkn/parseuri\n/**\n * Parses a URI\n *\n * Note: we could also have used the built-in URL object, but it isn't supported on all platforms.\n *\n * See:\n * - https://developer.mozilla.org/en-US/docs/Web/API/URL\n * - https://caniuse.com/url\n * - https://www.rfc-editor.org/rfc/rfc3986#appendix-B\n *\n * History of the parse() method:\n * - first commit: https://github.com/socketio/socket.io-client/commit/4ee1d5d94b3906a9c052b459f1a818b15f38f91c\n * - export into its own module: https://github.com/socketio/engine.io-client/commit/de2c561e4564efeb78f1bdb1ba39ef81b2822cb3\n * - reimport: https://github.com/socketio/engine.io-client/commit/df32277c3f6d622eec5ed09f493cae3f3391d242\n *\n * @author Steven Levithan <stevenlevithan.com> (MIT license)\n * @api private\n */\nconst re = /^(?:(?![^:@\\/?#]+:[^:@\\/]*@)(http|https|ws|wss):\\/\\/)?((?:(([^:@\\/?#]*)(?::([^:@\\/?#]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\\/?#]*)(?::(\\d*))?)(((\\/(?:[^?#](?![^?#\\/]*\\.[^?#\\/.]+(?:[?#]|$)))*\\/?)?([^?#\\/]*))(?:\\?([^#]*))?(?:#(.*))?)/;\nconst parts = [\n 'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor'\n];\nexport function parse(str) {\n const src = str, b = str.indexOf('['), e = str.indexOf(']');\n if (b != -1 && e != -1) {\n str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length);\n }\n let m = re.exec(str || ''), uri = {}, i = 14;\n while (i--) {\n uri[parts[i]] = m[i] || '';\n }\n if (b != -1 && e != -1) {\n uri.source = src;\n uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':');\n uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':');\n uri.ipv6uri = true;\n }\n uri.pathNames = pathNames(uri, uri['path']);\n uri.queryKey = queryKey(uri, uri['query']);\n return uri;\n}\nfunction pathNames(obj, path) {\n const regx = /\\/{2,9}/g, names = path.replace(regx, \"/\").split(\"/\");\n if (path.slice(0, 1) == '/' || path.length === 0) {\n names.splice(0, 1);\n }\n if (path.slice(-1) == '/') {\n names.splice(names.length - 1, 1);\n }\n return names;\n}\nfunction queryKey(uri, query) {\n const data = {};\n query.replace(/(?:^|&)([^&=]*)=?([^&]*)/g, function ($0, $1, $2) {\n if ($1) {\n data[$1] = $2;\n }\n });\n return data;\n}\n","import { transports } from \"./transports/index.js\";\nimport { installTimerFunctions, byteLength } from \"./util.js\";\nimport { decode } from \"./contrib/parseqs.js\";\nimport { parse } from \"./contrib/parseuri.js\";\nimport { Emitter } from \"@socket.io/component-emitter\";\nimport { protocol } from \"engine.io-parser\";\nimport { defaultBinaryType } from \"./transports/websocket-constructor.js\";\nexport class Socket extends Emitter {\n /**\n * Socket constructor.\n *\n * @param {String|Object} uri - uri or options\n * @param {Object} opts - options\n */\n constructor(uri, opts = {}) {\n super();\n this.binaryType = defaultBinaryType;\n this.writeBuffer = [];\n if (uri && \"object\" === typeof uri) {\n opts = uri;\n uri = null;\n }\n if (uri) {\n uri = parse(uri);\n opts.hostname = uri.host;\n opts.secure = uri.protocol === \"https\" || uri.protocol === \"wss\";\n opts.port = uri.port;\n if (uri.query)\n opts.query = uri.query;\n }\n else if (opts.host) {\n opts.hostname = parse(opts.host).host;\n }\n installTimerFunctions(this, opts);\n this.secure =\n null != opts.secure\n ? opts.secure\n : typeof location !== \"undefined\" && \"https:\" === location.protocol;\n if (opts.hostname && !opts.port) {\n // if no port is specified manually, use the protocol default\n opts.port = this.secure ? \"443\" : \"80\";\n }\n this.hostname =\n opts.hostname ||\n (typeof location !== \"undefined\" ? location.hostname : \"localhost\");\n this.port =\n opts.port ||\n (typeof location !== \"undefined\" && location.port\n ? location.port\n : this.secure\n ? \"443\"\n : \"80\");\n this.transports = opts.transports || [\n \"polling\",\n \"websocket\",\n \"webtransport\",\n ];\n this.writeBuffer = [];\n this.prevBufferLen = 0;\n this.opts = Object.assign({\n path: \"/engine.io\",\n agent: false,\n withCredentials: false,\n upgrade: true,\n timestampParam: \"t\",\n rememberUpgrade: false,\n addTrailingSlash: true,\n rejectUnauthorized: true,\n perMessageDeflate: {\n threshold: 1024,\n },\n transportOptions: {},\n closeOnBeforeunload: false,\n }, opts);\n this.opts.path =\n this.opts.path.replace(/\\/$/, \"\") +\n (this.opts.addTrailingSlash ? \"/\" : \"\");\n if (typeof this.opts.query === \"string\") {\n this.opts.query = decode(this.opts.query);\n }\n // set on handshake\n this.id = null;\n this.upgrades = null;\n this.pingInterval = null;\n this.pingTimeout = null;\n // set on heartbeat\n this.pingTimeoutTimer = null;\n if (typeof addEventListener === \"function\") {\n if (this.opts.closeOnBeforeunload) {\n // Firefox closes the connection when the \"beforeunload\" event is emitted but not Chrome. This event listener\n // ensures every browser behaves the same (no \"disconnect\" event at the Socket.IO level when the page is\n // closed/reloaded)\n this.beforeunloadEventListener = () => {\n if (this.transport) {\n // silently close the transport\n this.transport.removeAllListeners();\n this.transport.close();\n }\n };\n addEventListener(\"beforeunload\", this.beforeunloadEventListener, false);\n }\n if (this.hostname !== \"localhost\") {\n this.offlineEventListener = () => {\n this.onClose(\"transport close\", {\n description: \"network connection lost\",\n });\n };\n addEventListener(\"offline\", this.offlineEventListener, false);\n }\n }\n this.open();\n }\n /**\n * Creates transport of the given type.\n *\n * @param {String} name - transport name\n * @return {Transport}\n * @private\n */\n createTransport(name) {\n const query = Object.assign({}, this.opts.query);\n // append engine.io protocol identifier\n query.EIO = protocol;\n // transport name\n query.transport = name;\n // session id if we already have one\n if (this.id)\n query.sid = this.id;\n const opts = Object.assign({}, this.opts, {\n query,\n socket: this,\n hostname: this.hostname,\n secure: this.secure,\n port: this.port,\n }, this.opts.transportOptions[name]);\n return new transports[name](opts);\n }\n /**\n * Initializes transport to use and starts probe.\n *\n * @private\n */\n open() {\n let transport;\n if (this.opts.rememberUpgrade &&\n Socket.priorWebsocketSuccess &&\n this.transports.indexOf(\"websocket\") !== -1) {\n transport = \"websocket\";\n }\n else if (0 === this.transports.length) {\n // Emit error on next tick so it can be listened to\n this.setTimeoutFn(() => {\n this.emitReserved(\"error\", \"No transports available\");\n }, 0);\n return;\n }\n else {\n transport = this.transports[0];\n }\n this.readyState = \"opening\";\n // Retry with the next transport if the transport is disabled (jsonp: false)\n try {\n transport = this.createTransport(transport);\n }\n catch (e) {\n this.transports.shift();\n this.open();\n return;\n }\n transport.open();\n this.setTransport(transport);\n }\n /**\n * Sets the current transport. Disables the existing one (if any).\n *\n * @private\n */\n setTransport(transport) {\n if (this.transport) {\n this.transport.removeAllListeners();\n }\n // set up transport\n this.transport = transport;\n // set up transport listeners\n transport\n .on(\"drain\", this.onDrain.bind(this))\n .on(\"packet\", this.onPacket.bind(this))\n .on(\"error\", this.onError.bind(this))\n .on(\"close\", (reason) => this.onClose(\"transport close\", reason));\n }\n /**\n * Probes a transport.\n *\n * @param {String} name - transport name\n * @private\n */\n probe(name) {\n let transport = this.createTransport(name);\n let failed = false;\n Socket.priorWebsocketSuccess = false;\n const onTransportOpen = () => {\n if (failed)\n return;\n transport.send([{ type: \"ping\", data: \"probe\" }]);\n transport.once(\"packet\", (msg) => {\n if (failed)\n return;\n if (\"pong\" === msg.type && \"probe\" === msg.data) {\n this.upgrading = true;\n this.emitReserved(\"upgrading\", transport);\n if (!transport)\n return;\n Socket.priorWebsocketSuccess = \"websocket\" === transport.name;\n this.transport.pause(() => {\n if (failed)\n return;\n if (\"closed\" === this.readyState)\n return;\n cleanup();\n this.setTransport(transport);\n transport.send([{ type: \"upgrade\" }]);\n this.emitReserved(\"upgrade\", transport);\n transport = null;\n this.upgrading = false;\n this.flush();\n });\n }\n else {\n const err = new Error(\"probe error\");\n // @ts-ignore\n err.transport = transport.name;\n this.emitReserved(\"upgradeError\", err);\n }\n });\n };\n function freezeTransport() {\n if (failed)\n return;\n // Any callback called by transport should be ignored since now\n failed = true;\n cleanup();\n transport.close();\n transport = null;\n }\n // Handle any error that happens while probing\n const onerror = (err) => {\n const error = new Error(\"probe error: \" + err);\n // @ts-ignore\n error.transport = transport.name;\n freezeTransport();\n this.emitReserved(\"upgradeError\", error);\n };\n function onTransportClose() {\n onerror(\"transport closed\");\n }\n // When the socket is closed while we're probing\n function onclose() {\n onerror(\"socket closed\");\n }\n // When the socket is upgraded while we're probing\n function onupgrade(to) {\n if (transport && to.name !== transport.name) {\n freezeTransport();\n }\n }\n // Remove all listeners on the transport and on self\n const cleanup = () => {\n transport.removeListener(\"open\", onTransportOpen);\n transport.removeListener(\"error\", onerror);\n transport.removeListener(\"close\", onTransportClose);\n this.off(\"close\", onclose);\n this.off(\"upgrading\", onupgrade);\n };\n transport.once(\"open\", onTransportOpen);\n transport.once(\"error\", onerror);\n transport.once(\"close\", onTransportClose);\n this.once(\"close\", onclose);\n this.once(\"upgrading\", onupgrade);\n if (this.upgrades.indexOf(\"webtransport\") !== -1 &&\n name !== \"webtransport\") {\n // favor WebTransport\n this.setTimeoutFn(() => {\n if (!failed) {\n transport.open();\n }\n }, 200);\n }\n else {\n transport.open();\n }\n }\n /**\n * Called when connection is deemed open.\n *\n * @private\n */\n onOpen() {\n this.readyState = \"open\";\n Socket.priorWebsocketSuccess = \"websocket\" === this.transport.name;\n this.emitReserved(\"open\");\n this.flush();\n // we check for `readyState` in case an `open`\n // listener already closed the socket\n if (\"open\" === this.readyState && this.opts.upgrade) {\n let i = 0;\n const l = this.upgrades.length;\n for (; i < l; i++) {\n this.probe(this.upgrades[i]);\n }\n }\n }\n /**\n * Handles a packet.\n *\n * @private\n */\n onPacket(packet) {\n if (\"opening\" === this.readyState ||\n \"open\" === this.readyState ||\n \"closing\" === this.readyState) {\n this.emitReserved(\"packet\", packet);\n // Socket is live - any packet counts\n this.emitReserved(\"heartbeat\");\n this.resetPingTimeout();\n switch (packet.type) {\n case \"open\":\n this.onHandshake(JSON.parse(packet.data));\n break;\n case \"ping\":\n this.sendPacket(\"pong\");\n this.emitReserved(\"ping\");\n this.emitReserved(\"pong\");\n break;\n case \"error\":\n const err = new Error(\"server error\");\n // @ts-ignore\n err.code = packet.data;\n this.onError(err);\n break;\n case \"message\":\n this.emitReserved(\"data\", packet.data);\n this.emitReserved(\"message\", packet.data);\n break;\n }\n }\n else {\n }\n }\n /**\n * Called upon handshake completion.\n *\n * @param {Object} data - handshake obj\n * @private\n */\n onHandshake(data) {\n this.emitReserved(\"handshake\", data);\n this.id = data.sid;\n this.transport.query.sid = data.sid;\n this.upgrades = this.filterUpgrades(data.upgrades);\n this.pingInterval = data.pingInterval;\n this.pingTimeout = data.pingTimeout;\n this.maxPayload = data.maxPayload;\n this.onOpen();\n // In case open handler closes socket\n if (\"closed\" === this.readyState)\n return;\n this.resetPingTimeout();\n }\n /**\n * Sets and resets ping timeout timer based on server pings.\n *\n * @private\n */\n resetPingTimeout() {\n this.clearTimeoutFn(this.pingTimeoutTimer);\n this.pingTimeoutTimer = this.setTimeoutFn(() => {\n this.onClose(\"ping timeout\");\n }, this.pingInterval + this.pingTimeout);\n if (this.opts.autoUnref) {\n this.pingTimeoutTimer.unref();\n }\n }\n /**\n * Called on `drain` event\n *\n * @private\n */\n onDrain() {\n this.writeBuffer.splice(0, this.prevBufferLen);\n // setting prevBufferLen = 0 is very important\n // for example, when upgrading, upgrade packet is sent over,\n // and a nonzero prevBufferLen could cause problems on `drain`\n this.prevBufferLen = 0;\n if (0 === this.writeBuffer.length) {\n this.emitReserved(\"drain\");\n }\n else {\n this.flush();\n }\n }\n /**\n * Flush write buffers.\n *\n * @private\n */\n flush() {\n if (\"closed\" !== this.readyState &&\n this.transport.writable &&\n !this.upgrading &&\n this.writeBuffer.length) {\n const packets = this.getWritablePackets();\n this.transport.send(packets);\n // keep track of current length of writeBuffer\n // splice writeBuffer and callbackBuffer on `drain`\n this.prevBufferLen = packets.length;\n this.emitReserved(\"flush\");\n }\n }\n /**\n * Ensure the encoded size of the writeBuffer is below the maxPayload value sent by the server (only for HTTP\n * long-polling)\n *\n * @private\n */\n getWritablePackets() {\n const shouldCheckPayloadSize = this.maxPayload &&\n this.transport.name === \"polling\" &&\n this.writeBuffer.length > 1;\n if (!shouldCheckPayloadSize) {\n return this.writeBuffer;\n }\n let payloadSize = 1; // first packet type\n for (let i = 0; i < this.writeBuffer.length; i++) {\n const data = this.writeBuffer[i].data;\n if (data) {\n payloadSize += byteLength(data);\n }\n if (i > 0 && payloadSize > this.maxPayload) {\n return this.writeBuffer.slice(0, i);\n }\n payloadSize += 2; // separator + packet type\n }\n return this.writeBuffer;\n }\n /**\n * Sends a message.\n *\n * @param {String} msg - message.\n * @param {Object} options.\n * @param {Function} callback function.\n * @return {Socket} for chaining.\n */\n write(msg, options, fn) {\n this.sendPacket(\"message\", msg, options, fn);\n return this;\n }\n send(msg, options, fn) {\n this.sendPacket(\"message\", msg, options, fn);\n return this;\n }\n /**\n * Sends a packet.\n *\n * @param {String} type: packet type.\n * @param {String} data.\n * @param {Object} options.\n * @param {Function} fn - callback function.\n * @private\n */\n sendPacket(type, data, options, fn) {\n if (\"function\" === typeof data) {\n fn = data;\n data = undefined;\n }\n if (\"function\" === typeof options) {\n fn = options;\n options = null;\n }\n if (\"closing\" === this.readyState || \"closed\" === this.readyState) {\n return;\n }\n options = options || {};\n options.compress = false !== options.compress;\n const packet = {\n type: type,\n data: data,\n options: options,\n };\n this.emitReserved(\"packetCreate\", packet);\n this.writeBuffer.push(packet);\n if (fn)\n this.once(\"flush\", fn);\n this.flush();\n }\n /**\n * Closes the connection.\n */\n close() {\n const close = () => {\n this.onClose(\"forced close\");\n this.transport.close();\n };\n const cleanupAndClose = () => {\n this.off(\"upgrade\", cleanupAndClose);\n this.off(\"upgradeError\", cleanupAndClose);\n close();\n };\n const waitForUpgrade = () => {\n // wait for upgrade to finish since we can't send packets while pausing a transport\n this.once(\"upgrade\", cleanupAndClose);\n this.once(\"upgradeError\", cleanupAndClose);\n };\n if (\"opening\" === this.readyState || \"open\" === this.readyState) {\n this.readyState = \"closing\";\n if (this.writeBuffer.length) {\n this.once(\"drain\", () => {\n if (this.upgrading) {\n waitForUpgrade();\n }\n else {\n close();\n }\n });\n }\n else if (this.upgrading) {\n waitForUpgrade();\n }\n else {\n close();\n }\n }\n return this;\n }\n /**\n * Called upon transport error\n *\n * @private\n */\n onError(err) {\n Socket.priorWebsocketSuccess = false;\n this.emitReserved(\"error\", err);\n this.onClose(\"transport error\", err);\n }\n /**\n * Called upon transport close.\n *\n * @private\n */\n onClose(reason, description) {\n if (\"opening\" === this.readyState ||\n \"open\" === this.readyState ||\n \"closing\" === this.readyState) {\n // clear timers\n this.clearTimeoutFn(this.pingTimeoutTimer);\n // stop event from firing again for transport\n this.transport.removeAllListeners(\"close\");\n // ensure transport won't stay open\n this.transport.close();\n // ignore further transport communication\n this.transport.removeAllListeners();\n if (typeof removeEventListener === \"function\") {\n removeEventListener(\"beforeunload\", this.beforeunloadEventListener, false);\n removeEventListener(\"offline\", this.offlineEventListener, false);\n }\n // set ready state\n this.readyState = \"closed\";\n // clear session id\n this.id = null;\n // emit close event\n this.emitReserved(\"close\", reason, description);\n // clean buffers after, so users can still\n // grab the buffers on `close` event\n this.writeBuffer = [];\n this.prevBufferLen = 0;\n }\n }\n /**\n * Filters upgrades, returning only those matching client transports.\n *\n * @param {Array} upgrades - server upgrades\n * @private\n */\n filterUpgrades(upgrades) {\n const filteredUpgrades = [];\n let i = 0;\n const j = upgrades.length;\n for (; i < j; i++) {\n if (~this.transports.indexOf(upgrades[i]))\n filteredUpgrades.push(upgrades[i]);\n }\n return filteredUpgrades;\n }\n}\nSocket.protocol = protocol;\n","const withNativeArrayBuffer = typeof ArrayBuffer === \"function\";\nconst isView = (obj) => {\n return typeof ArrayBuffer.isView === \"function\"\n ? ArrayBuffer.isView(obj)\n : obj.buffer instanceof ArrayBuffer;\n};\nconst toString = Object.prototype.toString;\nconst withNativeBlob = typeof Blob === \"function\" ||\n (typeof Blob !== \"undefined\" &&\n toString.call(Blob) === \"[object BlobConstructor]\");\nconst withNativeFile = typeof File === \"function\" ||\n (typeof File !== \"undefined\" &&\n toString.call(File) === \"[object FileConstructor]\");\n/**\n * Returns true if obj is a Buffer, an ArrayBuffer, a Blob or a File.\n *\n * @private\n */\nexport function isBinary(obj) {\n return ((withNativeArrayBuffer && (obj instanceof ArrayBuffer || isView(obj))) ||\n (withNativeBlob && obj instanceof Blob) ||\n (withNativeFile && obj instanceof File));\n}\nexport function hasBinary(obj, toJSON) {\n if (!obj || typeof obj !== \"object\") {\n return false;\n }\n if (Array.isArray(obj)) {\n for (let i = 0, l = obj.length; i < l; i++) {\n if (hasBinary(obj[i])) {\n return true;\n }\n }\n return false;\n }\n if (isBinary(obj)) {\n return true;\n }\n if (obj.toJSON &&\n typeof obj.toJSON === \"function\" &&\n arguments.length === 1) {\n return hasBinary(obj.toJSON(), true);\n }\n for (const key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key) && hasBinary(obj[key])) {\n return true;\n }\n }\n return false;\n}\n","import { isBinary } from \"./is-binary.js\";\n/**\n * Replaces every Buffer | ArrayBuffer | Blob | File in packet with a numbered placeholder.\n *\n * @param {Object} packet - socket.io event packet\n * @return {Object} with deconstructed packet and list of buffers\n * @public\n */\nexport function deconstructPacket(packet) {\n const buffers = [];\n const packetData = packet.data;\n const pack = packet;\n pack.data = _deconstructPacket(packetData, buffers);\n pack.attachments = buffers.length; // number of binary 'attachments'\n return { packet: pack, buffers: buffers };\n}\nfunction _deconstructPacket(data, buffers) {\n if (!data)\n return data;\n if (isBinary(data)) {\n const placeholder = { _placeholder: true, num: buffers.length };\n buffers.push(data);\n return placeholder;\n }\n else if (Array.isArray(data)) {\n const newData = new Array(data.length);\n for (let i = 0; i < data.length; i++) {\n newData[i] = _deconstructPacket(data[i], buffers);\n }\n return newData;\n }\n else if (typeof data === \"object\" && !(data instanceof Date)) {\n const newData = {};\n for (const key in data) {\n if (Object.prototype.hasOwnProperty.call(data, key)) {\n newData[key] = _deconstructPacket(data[key], buffers);\n }\n }\n return newData;\n }\n return data;\n}\n/**\n * Reconstructs a binary packet from its placeholder packet and buffers\n *\n * @param {Object} packet - event packet with placeholders\n * @param {Array} buffers - binary buffers to put in placeholder positions\n * @return {Object} reconstructed packet\n * @public\n */\nexport function reconstructPacket(packet, buffers) {\n packet.data = _reconstructPacket(packet.data, buffers);\n delete packet.attachments; // no longer useful\n return packet;\n}\nfunction _reconstructPacket(data, buffers) {\n if (!data)\n return data;\n if (data && data._placeholder === true) {\n const isIndexValid = typeof data.num === \"number\" &&\n data.num >= 0 &&\n data.num < buffers.length;\n if (isIndexValid) {\n return buffers[data.num]; // appropriate buffer (should be natural order anyway)\n }\n else {\n throw new Error(\"illegal attachments\");\n }\n }\n else if (Array.isArray(data)) {\n for (let i = 0; i < data.length; i++) {\n data[i] = _reconstructPacket(data[i], buffers);\n }\n }\n else if (typeof data === \"object\") {\n for (const key in data) {\n if (Object.prototype.hasOwnProperty.call(data, key)) {\n data[key] = _reconstructPacket(data[key], buffers);\n }\n }\n }\n return data;\n}\n","import { Emitter } from \"@socket.io/component-emitter\";\nimport { deconstructPacket, reconstructPacket } from \"./binary.js\";\nimport { isBinary, hasBinary } from \"./is-binary.js\";\n/**\n * These strings must not be used as event names, as they have a special meaning.\n */\nconst RESERVED_EVENTS = [\n \"connect\",\n \"connect_error\",\n \"disconnect\",\n \"disconnecting\",\n \"newListener\",\n \"removeListener\", // used by the Node.js EventEmitter\n];\n/**\n * Protocol version.\n *\n * @public\n */\nexport const protocol = 5;\nexport var PacketType;\n(function (PacketType) {\n PacketType[PacketType[\"CONNECT\"] = 0] = \"CONNECT\";\n PacketType[PacketType[\"DISCONNECT\"] = 1] = \"DISCONNECT\";\n PacketType[PacketType[\"EVENT\"] = 2] = \"EVENT\";\n PacketType[PacketType[\"ACK\"] = 3] = \"ACK\";\n PacketType[PacketType[\"CONNECT_ERROR\"] = 4] = \"CONNECT_ERROR\";\n PacketType[PacketType[\"BINARY_EVENT\"] = 5] = \"BINARY_EVENT\";\n PacketType[PacketType[\"BINARY_ACK\"] = 6] = \"BINARY_ACK\";\n})(PacketType || (PacketType = {}));\n/**\n * A socket.io Encoder instance\n */\nexport class Encoder {\n /**\n * Encoder constructor\n *\n * @param {function} replacer - custom replacer to pass down to JSON.parse\n */\n constructor(replacer) {\n this.replacer = replacer;\n }\n /**\n * Encode a packet as a single string if non-binary, or as a\n * buffer sequence, depending on packet type.\n *\n * @param {Object} obj - packet object\n */\n encode(obj) {\n if (obj.type === PacketType.EVENT || obj.type === PacketType.ACK) {\n if (hasBinary(obj)) {\n return this.encodeAsBinary({\n type: obj.type === PacketType.EVENT\n ? PacketType.BINARY_EVENT\n : PacketType.BINARY_ACK,\n nsp: obj.nsp,\n data: obj.data,\n id: obj.id,\n });\n }\n }\n return [this.encodeAsString(obj)];\n }\n /**\n * Encode packet as string.\n */\n encodeAsString(obj) {\n // first is type\n let str = \"\" + obj.type;\n // attachments if we have them\n if (obj.type === PacketType.BINARY_EVENT ||\n obj.type === PacketType.BINARY_ACK) {\n str += obj.attachments + \"-\";\n }\n // if we have a namespace other than `/`\n // we append it followed by a comma `,`\n if (obj.nsp && \"/\" !== obj.nsp) {\n str += obj.nsp + \",\";\n }\n // immediately followed by the id\n if (null != obj.id) {\n str += obj.id;\n }\n // json data\n if (null != obj.data) {\n str += JSON.stringify(obj.data, this.replacer);\n }\n return str;\n }\n /**\n * Encode packet as 'buffer sequence' by removing blobs, and\n * deconstructing packet into object with placeholders and\n * a list of buffers.\n */\n encodeAsBinary(obj) {\n const deconstruction = deconstructPacket(obj);\n const pack = this.encodeAsString(deconstruction.packet);\n const buffers = deconstruction.buffers;\n buffers.unshift(pack); // add packet info to beginning of data list\n return buffers; // write all the buffers\n }\n}\n// see https://stackoverflow.com/questions/8511281/check-if-a-value-is-an-object-in-javascript\nfunction isObject(value) {\n return Object.prototype.toString.call(value) === \"[object Object]\";\n}\n/**\n * A socket.io Decoder instance\n *\n * @return {Object} decoder\n */\nexport class Decoder extends Emitter {\n /**\n * Decoder constructor\n *\n * @param {function} reviver - custom reviver to pass down to JSON.stringify\n */\n constructor(reviver) {\n super();\n this.reviver = reviver;\n }\n /**\n * Decodes an encoded packet string into packet JSON.\n *\n * @param {String} obj - encoded packet\n */\n add(obj) {\n let packet;\n if (typeof obj === \"string\") {\n if (this.reconstructor) {\n throw new Error(\"got plaintext data when reconstructing a packet\");\n }\n packet = this.decodeString(obj);\n const isBinaryEvent = packet.type === PacketType.BINARY_EVENT;\n if (isBinaryEvent || packet.type === PacketType.BINARY_ACK) {\n packet.type = isBinaryEvent ? PacketType.EVENT : PacketType.ACK;\n // binary packet's json\n this.reconstructor = new BinaryReconstructor(packet);\n // no attachments, labeled binary but no binary data to follow\n if (packet.attachments === 0) {\n super.emitReserved(\"decoded\", packet);\n }\n }\n else {\n // non-binary full packet\n super.emitReserved(\"decoded\", packet);\n }\n }\n else if (isBinary(obj) || obj.base64) {\n // raw binary data\n if (!this.reconstructor) {\n throw new Error(\"got binary data when not reconstructing a packet\");\n }\n else {\n packet = this.reconstructor.takeBinaryData(obj);\n if (packet) {\n // received final buffer\n this.reconstructor = null;\n super.emitReserved(\"decoded\", packet);\n }\n }\n }\n else {\n throw new Error(\"Unknown type: \" + obj);\n }\n }\n /**\n * Decode a packet String (JSON data)\n *\n * @param {String} str\n * @return {Object} packet\n */\n decodeString(str) {\n let i = 0;\n // look up type\n const p = {\n type: Number(str.charAt(0)),\n };\n if (PacketType[p.type] === undefined) {\n throw new Error(\"unknown packet type \" + p.type);\n }\n // look up attachments if type binary\n if (p.type === PacketType.BINARY_EVENT ||\n p.type === PacketType.BINARY_ACK) {\n const start = i + 1;\n while (str.charAt(++i) !== \"-\" && i != str.length) { }\n const buf = str.substring(start, i);\n if (buf != Number(buf) || str.charAt(i) !== \"-\") {\n throw new Error(\"Illegal attachments\");\n }\n p.attachments = Number(buf);\n }\n // look up namespace (if any)\n if (\"/\" === str.charAt(i + 1)) {\n const start = i + 1;\n while (++i) {\n const c = str.charAt(i);\n if (\",\" === c)\n break;\n if (i === str.length)\n break;\n }\n p.nsp = str.substring(start, i);\n }\n else {\n p.nsp = \"/\";\n }\n // look up id\n const next = str.charAt(i + 1);\n if (\"\" !== next && Number(next) == next) {\n const start = i + 1;\n while (++i) {\n const c = str.charAt(i);\n if (null == c || Number(c) != c) {\n --i;\n break;\n }\n if (i === str.length)\n break;\n }\n p.id = Number(str.substring(start, i + 1));\n }\n // look up json data\n if (str.charAt(++i)) {\n const payload = this.tryParse(str.substr(i));\n if (Decoder.isPayloadValid(p.type, payload)) {\n p.data = payload;\n }\n else {\n throw new Error(\"invalid payload\");\n }\n }\n return p;\n }\n tryParse(str) {\n try {\n return JSON.parse(str, this.reviver);\n }\n catch (e) {\n return false;\n }\n }\n static isPayloadValid(type, payload) {\n switch (type) {\n case PacketType.CONNECT:\n return isObject(payload);\n case PacketType.DISCONNECT:\n return payload === undefined;\n case PacketType.CONNECT_ERROR:\n return typeof payload === \"string\" || isObject(payload);\n case PacketType.EVENT:\n case PacketType.BINARY_EVENT:\n return (Array.isArray(payload) &&\n (typeof payload[0] === \"number\" ||\n (typeof payload[0] === \"string\" &&\n RESERVED_EVENTS.indexOf(payload[0]) === -1)));\n case PacketType.ACK:\n case PacketType.BINARY_ACK:\n return Array.isArray(payload);\n }\n }\n /**\n * Deallocates a parser's resources\n */\n destroy() {\n if (this.reconstructor) {\n this.reconstructor.finishedReconstruction();\n this.reconstructor = null;\n }\n }\n}\n/**\n * A manager of a binary event's 'buffer sequence'. Should\n * be constructed whenever a packet of type BINARY_EVENT is\n * decoded.\n *\n * @param {Object} packet\n * @return {BinaryReconstructor} initialized reconstructor\n */\nclass BinaryReconstructor {\n constructor(packet) {\n this.packet = packet;\n this.buffers = [];\n this.reconPack = packet;\n }\n /**\n * Method to be called when binary data received from connection\n * after a BINARY_EVENT packet.\n *\n * @param {Buffer | ArrayBuffer} binData - the raw binary data received\n * @return {null | Object} returns null if more binary data is expected or\n * a reconstructed packet object if all buffers have been received.\n */\n takeBinaryData(binData) {\n this.buffers.push(binData);\n if (this.buffers.length === this.reconPack.attachments) {\n // done with buffer list\n const packet = reconstructPacket(this.reconPack, this.buffers);\n this.finishedReconstruction();\n return packet;\n }\n return null;\n }\n /**\n * Cleans up binary packet reconstruction variables.\n */\n finishedReconstruction() {\n this.reconPack = null;\n this.buffers = [];\n }\n}\n","export function on(obj, ev, fn) {\n obj.on(ev, fn);\n return function subDestroy() {\n obj.off(ev, fn);\n };\n}\n","import { PacketType } from \"socket.io-parser\";\nimport { on } from \"./on.js\";\nimport { Emitter, } from \"@socket.io/component-emitter\";\n/**\n * Internal events.\n * These events can't be emitted by the user.\n */\nconst RESERVED_EVENTS = Object.freeze({\n connect: 1,\n connect_error: 1,\n disconnect: 1,\n disconnecting: 1,\n // EventEmitter reserved events: https://nodejs.org/api/events.html#events_event_newlistener\n newListener: 1,\n removeListener: 1,\n});\n/**\n * A Socket is the fundamental class for interacting with the server.\n *\n * A Socket belongs to a certain Namespace (by default /) and uses an underlying {@link Manager} to communicate.\n *\n * @example\n * const socket = io();\n *\n * socket.on(\"connect\", () => {\n * console.log(\"connected\");\n * });\n *\n * // send an event to the server\n * socket.emit(\"foo\", \"bar\");\n *\n * socket.on(\"foobar\", () => {\n * // an event was received from the server\n * });\n *\n * // upon disconnection\n * socket.on(\"disconnect\", (reason) => {\n * console.log(`disconnected due to ${reason}`);\n * });\n */\nexport class Socket extends Emitter {\n /**\n * `Socket` constructor.\n */\n constructor(io, nsp, opts) {\n super();\n /**\n * Whether the socket is currently connected to the server.\n *\n * @example\n * const socket = io();\n *\n * socket.on(\"connect\", () => {\n * console.log(socket.connected); // true\n * });\n *\n * socket.on(\"disconnect\", () => {\n * console.log(socket.connected); // false\n * });\n */\n this.connected = false;\n /**\n * Whether the connection state was recovered after a temporary disconnection. In that case, any missed packets will\n * be transmitted by the server.\n */\n this.recovered = false;\n /**\n * Buffer for packets received before the CONNECT packet\n */\n this.receiveBuffer = [];\n /**\n * Buffer for packets that will be sent once the socket is connected\n */\n this.sendBuffer = [];\n /**\n * The queue of packets to be sent with retry in case of failure.\n *\n * Packets are sent one by one, each waiting for the server acknowledgement, in order to guarantee the delivery order.\n * @private\n */\n this._queue = [];\n /**\n * A sequence to generate the ID of the {@link QueuedPacket}.\n * @private\n */\n this._queueSeq = 0;\n this.ids = 0;\n /**\n * A map containing acknowledgement handlers.\n *\n * The `withError` attribute is used to differentiate handlers that accept an error as first argument:\n *\n * - `socket.emit(\"test\", (err, value) => { ... })` with `ackTimeout` option\n * - `socket.timeout(5000).emit(\"test\", (err, value) => { ... })`\n * - `const value = await socket.emitWithAck(\"test\")`\n *\n * From those that don't:\n *\n * - `socket.emit(\"test\", (value) => { ... });`\n *\n * In the first case, the handlers will be called with an error when:\n *\n * - the timeout is reached\n * - the socket gets disconnected\n *\n * In the second case, the handlers will be simply discarded upon disconnection, since the client will never receive\n * an acknowledgement from the server.\n *\n * @private\n */\n this.acks = {};\n this.flags = {};\n this.io = io;\n this.nsp = nsp;\n if (opts && opts.auth) {\n this.auth = opts.auth;\n }\n this._opts = Object.assign({}, opts);\n if (this.io._autoConnect)\n this.open();\n }\n /**\n * Whether the socket is currently disconnected\n *\n * @example\n * const socket = io();\n *\n * socket.on(\"connect\", () => {\n * console.log(socket.disconnected); // false\n * });\n *\n * socket.on(\"disconnect\", () => {\n * console.log(socket.disconnected); // true\n * });\n */\n get disconnected() {\n return !this.connected;\n }\n /**\n * Subscribe to open, close and packet events\n *\n * @private\n */\n subEvents() {\n if (this.subs)\n return;\n const io = this.io;\n this.subs = [\n on(io, \"open\", this.onopen.bind(this)),\n on(io, \"packet\", this.onpacket.bind(this)),\n on(io, \"error\", this.onerror.bind(this)),\n on(io, \"close\", this.onclose.bind(this)),\n ];\n }\n /**\n * Whether the Socket will try to reconnect when its Manager connects or reconnects.\n *\n * @example\n * const socket = io();\n *\n * console.log(socket.active); // true\n *\n * socket.on(\"disconnect\", (reason) => {\n * if (reason === \"io server disconnect\") {\n * // the disconnection was initiated by the server, you need to manually reconnect\n * console.log(socket.active); // false\n * }\n * // else the socket will automatically try to reconnect\n * console.log(socket.active); // true\n * });\n */\n get active() {\n return !!this.subs;\n }\n /**\n * \"Opens\" the socket.\n *\n * @example\n * const socket = io({\n * autoConnect: false\n * });\n *\n * socket.connect();\n */\n connect() {\n if (this.connected)\n return this;\n this.subEvents();\n if (!this.io[\"_reconnecting\"])\n this.io.open(); // ensure open\n if (\"open\" === this.io._readyState)\n this.onopen();\n return this;\n }\n /**\n * Alias for {@link connect()}.\n */\n open() {\n return this.connect();\n }\n /**\n * Sends a `message` event.\n *\n * This method mimics the WebSocket.send() method.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/send\n *\n * @example\n * socket.send(\"hello\");\n *\n * // this is equivalent to\n * socket.emit(\"message\", \"hello\");\n *\n * @return self\n */\n send(...args) {\n args.unshift(\"message\");\n this.emit.apply(this, args);\n return this;\n }\n /**\n * Override `emit`.\n * If the event is in `events`, it's emitted normally.\n *\n * @example\n * socket.emit(\"hello\", \"world\");\n *\n * // all serializable datastructures are supported (no need to call JSON.stringify)\n * socket.emit(\"hello\", 1, \"2\", { 3: [\"4\"], 5: Uint8Array.from([6]) });\n *\n * // with an acknowledgement from the server\n * socket.emit(\"hello\", \"world\", (val) => {\n * // ...\n * });\n *\n * @return self\n */\n emit(ev, ...args) {\n if (RESERVED_EVENTS.hasOwnProperty(ev)) {\n throw new Error('\"' + ev.toString() + '\" is a reserved event name');\n }\n args.unshift(ev);\n if (this._opts.retries && !this.flags.fromQueue && !this.flags.volatile) {\n this._addToQueue(args);\n return this;\n }\n const packet = {\n type: PacketType.EVENT,\n data: args,\n };\n packet.options = {};\n packet.options.compress = this.flags.compress !== false;\n // event ack callback\n if (\"function\" === typeof args[args.length - 1]) {\n const id = this.ids++;\n const ack = args.pop();\n this._registerAckCallback(id, ack);\n packet.id = id;\n }\n const isTransportWritable = this.io.engine &&\n this.io.engine.transport &&\n this.io.engine.transport.writable;\n const discardPacket = this.flags.volatile && (!isTransportWritable || !this.connected);\n if (discardPacket) {\n }\n else if (this.connected) {\n this.notifyOutgoingListeners(packet);\n this.packet(packet);\n }\n else {\n this.sendBuffer.push(packet);\n }\n this.flags = {};\n return this;\n }\n /**\n * @private\n */\n _registerAckCallback(id, ack) {\n var _a;\n const timeout = (_a = this.flags.timeout) !== null && _a !== void 0 ? _a : this._opts.ackTimeout;\n if (timeout === undefined) {\n this.acks[id] = ack;\n return;\n }\n // @ts-ignore\n const timer = this.io.setTimeoutFn(() => {\n delete this.acks[id];\n for (let i = 0; i < this.sendBuffer.length; i++) {\n if (this.sendBuffer[i].id === id) {\n this.sendBuffer.splice(i, 1);\n }\n }\n ack.call(this, new Error(\"operation has timed out\"));\n }, timeout);\n const fn = (...args) => {\n // @ts-ignore\n this.io.clearTimeoutFn(timer);\n ack.apply(this, args);\n };\n fn.withError = true;\n this.acks[id] = fn;\n }\n /**\n * Emits an event and waits for an acknowledgement\n *\n * @example\n * // without timeout\n * const response = await socket.emitWithAck(\"hello\", \"world\");\n *\n * // with a specific timeout\n * try {\n * const response = await socket.timeout(1000).emitWithAck(\"hello\", \"world\");\n * } catch (err) {\n * // the server did not acknowledge the event in the given delay\n * }\n *\n * @return a Promise that will be fulfilled when the server acknowledges the event\n */\n emitWithAck(ev, ...args) {\n return new Promise((resolve, reject) => {\n const fn = (arg1, arg2) => {\n return arg1 ? reject(arg1) : resolve(arg2);\n };\n fn.withError = true;\n args.push(fn);\n this.emit(ev, ...args);\n });\n }\n /**\n * Add the packet to the queue.\n * @param args\n * @private\n */\n _addToQueue(args) {\n let ack;\n if (typeof args[args.length - 1] === \"function\") {\n ack = args.pop();\n }\n const packet = {\n id: this._queueSeq++,\n tryCount: 0,\n pending: false,\n args,\n flags: Object.assign({ fromQueue: true }, this.flags),\n };\n args.push((err, ...responseArgs) => {\n if (packet !== this._queue[0]) {\n // the packet has already been acknowledged\n return;\n }\n const hasError = err !== null;\n if (hasError) {\n if (packet.tryCount > this._opts.retries) {\n this._queue.shift();\n if (ack) {\n ack(err);\n }\n }\n }\n else {\n this._queue.shift();\n if (ack) {\n ack(null, ...responseArgs);\n }\n }\n packet.pending = false;\n return this._drainQueue();\n });\n this._queue.push(packet);\n this._drainQueue();\n }\n /**\n * Send the first packet of the queue, and wait for an acknowledgement from the server.\n * @param force - whether to resend a packet that has not been acknowledged yet\n *\n * @private\n */\n _drainQueue(force = false) {\n if (!this.connected || this._queue.length === 0) {\n return;\n }\n const packet = this._queue[0];\n if (packet.pending && !force) {\n return;\n }\n packet.pending = true;\n packet.tryCount++;\n this.flags = packet.flags;\n this.emit.apply(this, packet.args);\n }\n /**\n * Sends a packet.\n *\n * @param packet\n * @private\n */\n packet(packet) {\n packet.nsp = this.nsp;\n this.io._packet(packet);\n }\n /**\n * Called upon engine `open`.\n *\n * @private\n */\n onopen() {\n if (typeof this.auth == \"function\") {\n this.auth((data) => {\n this._sendConnectPacket(data);\n });\n }\n else {\n this._sendConnectPacket(this.auth);\n }\n }\n /**\n * Sends a CONNECT packet to initiate the Socket.IO session.\n *\n * @param data\n * @private\n */\n _sendConnectPacket(data) {\n this.packet({\n type: PacketType.CONNECT,\n data: this._pid\n ? Object.assign({ pid: this._pid, offset: this._lastOffset }, data)\n : data,\n });\n }\n /**\n * Called upon engine or manager `error`.\n *\n * @param err\n * @private\n */\n onerror(err) {\n if (!this.connected) {\n this.emitReserved(\"connect_error\", err);\n }\n }\n /**\n * Called upon engine `close`.\n *\n * @param reason\n * @param description\n * @private\n */\n onclose(reason, description) {\n this.connected = false;\n delete this.id;\n this.emitReserved(\"disconnect\", reason, description);\n this._clearAcks();\n }\n /**\n * Clears the acknowledgement handlers upon disconnection, since the client will never receive an acknowledgement from\n * the server.\n *\n * @private\n */\n _clearAcks() {\n Object.keys(this.acks).forEach((id) => {\n const isBuffered = this.sendBuffer.some((packet) => String(packet.id) === id);\n if (!isBuffered) {\n // note: handlers that do not accept an error as first argument are ignored here\n const ack = this.acks[id];\n delete this.acks[id];\n if (ack.withError) {\n ack.call(this, new Error(\"socket has been disconnected\"));\n }\n }\n });\n }\n /**\n * Called with socket packet.\n *\n * @param packet\n * @private\n */\n onpacket(packet) {\n const sameNamespace = packet.nsp === this.nsp;\n if (!sameNamespace)\n return;\n switch (packet.type) {\n case PacketType.CONNECT:\n if (packet.data && packet.data.sid) {\n this.onconnect(packet.data.sid, packet.data.pid);\n }\n else {\n this.emitReserved(\"connect_error\", new Error(\"It seems you are trying to reach a Socket.IO server in v2.x with a v3.x client, but they are not compatible (more information here: https://socket.io/docs/v3/migrating-from-2-x-to-3-0/)\"));\n }\n break;\n case PacketType.EVENT:\n case PacketType.BINARY_EVENT:\n this.onevent(packet);\n break;\n case PacketType.ACK:\n case PacketType.BINARY_ACK:\n this.onack(packet);\n break;\n case PacketType.DISCONNECT:\n this.ondisconnect();\n break;\n case PacketType.CONNECT_ERROR:\n this.destroy();\n const err = new Error(packet.data.message);\n // @ts-ignore\n err.data = packet.data.data;\n this.emitReserved(\"connect_error\", err);\n break;\n }\n }\n /**\n * Called upon a server event.\n *\n * @param packet\n * @private\n */\n onevent(packet) {\n const args = packet.data || [];\n if (null != packet.id) {\n args.push(this.ack(packet.id));\n }\n if (this.connected) {\n this.emitEvent(args);\n }\n else {\n this.receiveBuffer.push(Object.freeze(args));\n }\n }\n emitEvent(args) {\n if (this._anyListeners && this._anyListeners.length) {\n const listeners = this._anyListeners.slice();\n for (const listener of listeners) {\n listener.apply(this, args);\n }\n }\n super.emit.apply(this, args);\n if (this._pid && args.length && typeof args[args.length - 1] === \"string\") {\n this._lastOffset = args[args.length - 1];\n }\n }\n /**\n * Produces an ack callback to emit with an event.\n *\n * @private\n */\n ack(id) {\n const self = this;\n let sent = false;\n return function (...args) {\n // prevent double callbacks\n if (sent)\n return;\n sent = true;\n self.packet({\n type: PacketType.ACK,\n id: id,\n data: args,\n });\n };\n }\n /**\n * Called upon a server acknowledgement.\n *\n * @param packet\n * @private\n */\n onack(packet) {\n const ack = this.acks[packet.id];\n if (typeof ack !== \"function\") {\n return;\n }\n delete this.acks[packet.id];\n // @ts-ignore FIXME ack is incorrectly inferred as 'never'\n if (ack.withError) {\n packet.data.unshift(null);\n }\n // @ts-ignore\n ack.apply(this, packet.data);\n }\n /**\n * Called upon server connect.\n *\n * @private\n */\n onconnect(id, pid) {\n this.id = id;\n this.recovered = pid && this._pid === pid;\n this._pid = pid; // defined only if connection state recovery is enabled\n this.connected = true;\n this.emitBuffered();\n this.emitReserved(\"connect\");\n this._drainQueue(true);\n }\n /**\n * Emit buffered events (received and emitted).\n *\n * @private\n */\n emitBuffered() {\n this.receiveBuffer.forEach((args) => this.emitEvent(args));\n this.receiveBuffer = [];\n this.sendBuffer.forEach((packet) => {\n this.notifyOutgoingListeners(packet);\n this.packet(packet);\n });\n this.sendBuffer = [];\n }\n /**\n * Called upon server disconnect.\n *\n * @private\n */\n ondisconnect() {\n this.destroy();\n this.onclose(\"io server disconnect\");\n }\n /**\n * Called upon forced client/server side disconnections,\n * this method ensures the manager stops tracking us and\n * that reconnections don't get triggered for this.\n *\n * @private\n */\n destroy() {\n if (this.subs) {\n // clean subscriptions to avoid reconnections\n this.subs.forEach((subDestroy) => subDestroy());\n this.subs = undefined;\n }\n this.io[\"_destroy\"](this);\n }\n /**\n * Disconnects the socket manually. In that case, the socket will not try to reconnect.\n *\n * If this is the last active Socket instance of the {@link Manager}, the low-level connection will be closed.\n *\n * @example\n * const socket = io();\n *\n * socket.on(\"disconnect\", (reason) => {\n * // console.log(reason); prints \"io client disconnect\"\n * });\n *\n * socket.disconnect();\n *\n * @return self\n */\n disconnect() {\n if (this.connected) {\n this.packet({ type: PacketType.DISCONNECT });\n }\n // remove socket from pool\n this.destroy();\n if (this.connected) {\n // fire events\n this.onclose(\"io client disconnect\");\n }\n return this;\n }\n /**\n * Alias for {@link disconnect()}.\n *\n * @return self\n */\n close() {\n return this.disconnect();\n }\n /**\n * Sets the compress flag.\n *\n * @example\n * socket.compress(false).emit(\"hello\");\n *\n * @param compress - if `true`, compresses the sending data\n * @return self\n */\n compress(compress) {\n this.flags.compress = compress;\n return this;\n }\n /**\n * Sets a modifier for a subsequent event emission that the event message will be dropped when this socket is not\n * ready to send messages.\n *\n * @example\n * socket.volatile.emit(\"hello\"); // the server may or may not receive it\n *\n * @returns self\n */\n get volatile() {\n this.flags.volatile = true;\n return this;\n }\n /**\n * Sets a modifier for a subsequent event emission that the callback will be called with an error when the\n * given number of milliseconds have elapsed without an acknowledgement from the server:\n *\n * @example\n * socket.timeout(5000).emit(\"my-event\", (err) => {\n * if (err) {\n * // the server did not acknowledge the event in the given delay\n * }\n * });\n *\n * @returns self\n */\n timeout(timeout) {\n this.flags.timeout = timeout;\n return this;\n }\n /**\n * Adds a listener that will be fired when any event is emitted. The event name is passed as the first argument to the\n * callback.\n *\n * @example\n * socket.onAny((event, ...args) => {\n * console.log(`got ${event}`);\n * });\n *\n * @param listener\n */\n onAny(listener) {\n this._anyListeners = this._anyListeners || [];\n this._anyListeners.push(listener);\n return this;\n }\n /**\n * Adds a listener that will be fired when any event is emitted. The event name is passed as the first argument to the\n * callback. The listener is added to the beginning of the listeners array.\n *\n * @example\n * socket.prependAny((event, ...args) => {\n * console.log(`got event ${event}`);\n * });\n *\n * @param listener\n */\n prependAny(listener) {\n this._anyListeners = this._anyListeners || [];\n this._anyListeners.unshift(listener);\n return this;\n }\n /**\n * Removes the listener that will be fired when any event is emitted.\n *\n * @example\n * const catchAllListener = (event, ...args) => {\n * console.log(`got event ${event}`);\n * }\n *\n * socket.onAny(catchAllListener);\n *\n * // remove a specific listener\n * socket.offAny(catchAllListener);\n *\n * // or remove all listeners\n * socket.offAny();\n *\n * @param listener\n */\n offAny(listener) {\n if (!this._anyListeners) {\n return this;\n }\n if (listener) {\n const listeners = this._anyListeners;\n for (let i = 0; i < listeners.length; i++) {\n if (listener === listeners[i]) {\n listeners.splice(i, 1);\n return this;\n }\n }\n }\n else {\n this._anyListeners = [];\n }\n return this;\n }\n /**\n * Returns an array of listeners that are listening for any event that is specified. This array can be manipulated,\n * e.g. to remove listeners.\n */\n listenersAny() {\n return this._anyListeners || [];\n }\n /**\n * Adds a listener that will be fired when any event is emitted. The event name is passed as the first argument to the\n * callback.\n *\n * Note: acknowledgements sent to the server are not included.\n *\n * @example\n * socket.onAnyOutgoing((event, ...args) => {\n * console.log(`sent event ${event}`);\n * });\n *\n * @param listener\n */\n onAnyOutgoing(listener) {\n this._anyOutgoingListeners = this._anyOutgoingListeners || [];\n this._anyOutgoingListeners.push(listener);\n return this;\n }\n /**\n * Adds a listener that will be fired when any event is emitted. The event name is passed as the first argument to the\n * callback. The listener is added to the beginning of the listeners array.\n *\n * Note: acknowledgements sent to the server are not included.\n *\n * @example\n * socket.prependAnyOutgoing((event, ...args) => {\n * console.log(`sent event ${event}`);\n * });\n *\n * @param listener\n */\n prependAnyOutgoing(listener) {\n this._anyOutgoingListeners = this._anyOutgoingListeners || [];\n this._anyOutgoingListeners.unshift(listener);\n return this;\n }\n /**\n * Removes the listener that will be fired when any event is emitted.\n *\n * @example\n * const catchAllListener = (event, ...args) => {\n * console.log(`sent event ${event}`);\n * }\n *\n * socket.onAnyOutgoing(catchAllListener);\n *\n * // remove a specific listener\n * socket.offAnyOutgoing(catchAllListener);\n *\n * // or remove all listeners\n * socket.offAnyOutgoing();\n *\n * @param [listener] - the catch-all listener (optional)\n */\n offAnyOutgoing(listener) {\n if (!this._anyOutgoingListeners) {\n return this;\n }\n if (listener) {\n const listeners = this._anyOutgoingListeners;\n for (let i = 0; i < listeners.length; i++) {\n if (listener === listeners[i]) {\n listeners.splice(i, 1);\n return this;\n }\n }\n }\n else {\n this._anyOutgoingListeners = [];\n }\n return this;\n }\n /**\n * Returns an array of listeners that are listening for any event that is specified. This array can be manipulated,\n * e.g. to remove listeners.\n */\n listenersAnyOutgoing() {\n return this._anyOutgoingListeners || [];\n }\n /**\n * Notify the listeners for each packet sent\n *\n * @param packet\n *\n * @private\n */\n notifyOutgoingListeners(packet) {\n if (this._anyOutgoingListeners && this._anyOutgoingListeners.length) {\n const listeners = this._anyOutgoingListeners.slice();\n for (const listener of listeners) {\n listener.apply(this, packet.data);\n }\n }\n }\n}\n","/**\n * Initialize backoff timer with `opts`.\n *\n * - `min` initial timeout in milliseconds [100]\n * - `max` max timeout [10000]\n * - `jitter` [0]\n * - `factor` [2]\n *\n * @param {Object} opts\n * @api public\n */\nexport function Backoff(opts) {\n opts = opts || {};\n this.ms = opts.min || 100;\n this.max = opts.max || 10000;\n this.factor = opts.factor || 2;\n this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0;\n this.attempts = 0;\n}\n/**\n * Return the backoff duration.\n *\n * @return {Number}\n * @api public\n */\nBackoff.prototype.duration = function () {\n var ms = this.ms * Math.pow(this.factor, this.attempts++);\n if (this.jitter) {\n var rand = Math.random();\n var deviation = Math.floor(rand * this.jitter * ms);\n ms = (Math.floor(rand * 10) & 1) == 0 ? ms - deviation : ms + deviation;\n }\n return Math.min(ms, this.max) | 0;\n};\n/**\n * Reset the number of attempts.\n *\n * @api public\n */\nBackoff.prototype.reset = function () {\n this.attempts = 0;\n};\n/**\n * Set the minimum duration\n *\n * @api public\n */\nBackoff.prototype.setMin = function (min) {\n this.ms = min;\n};\n/**\n * Set the maximum duration\n *\n * @api public\n */\nBackoff.prototype.setMax = function (max) {\n this.max = max;\n};\n/**\n * Set the jitter\n *\n * @api public\n */\nBackoff.prototype.setJitter = function (jitter) {\n this.jitter = jitter;\n};\n","import { Socket as Engine, installTimerFunctions, nextTick, } from \"engine.io-client\";\nimport { Socket } from \"./socket.js\";\nimport * as parser from \"socket.io-parser\";\nimport { on } from \"./on.js\";\nimport { Backoff } from \"./contrib/backo2.js\";\nimport { Emitter, } from \"@socket.io/component-emitter\";\nexport class Manager extends Emitter {\n constructor(uri, opts) {\n var _a;\n super();\n this.nsps = {};\n this.subs = [];\n if (uri && \"object\" === typeof uri) {\n opts = uri;\n uri = undefined;\n }\n opts = opts || {};\n opts.path = opts.path || \"/socket.io\";\n this.opts = opts;\n installTimerFunctions(this, opts);\n this.reconnection(opts.reconnection !== false);\n this.reconnectionAttempts(opts.reconnectionAttempts || Infinity);\n this.reconnectionDelay(opts.reconnectionDelay || 1000);\n this.reconnectionDelayMax(opts.reconnectionDelayMax || 5000);\n this.randomizationFactor((_a = opts.randomizationFactor) !== null && _a !== void 0 ? _a : 0.5);\n this.backoff = new Backoff({\n min: this.reconnectionDelay(),\n max: this.reconnectionDelayMax(),\n jitter: this.randomizationFactor(),\n });\n this.timeout(null == opts.timeout ? 20000 : opts.timeout);\n this._readyState = \"closed\";\n this.uri = uri;\n const _parser = opts.parser || parser;\n this.encoder = new _parser.Encoder();\n this.decoder = new _parser.Decoder();\n this._autoConnect = opts.autoConnect !== false;\n if (this._autoConnect)\n this.open();\n }\n reconnection(v) {\n if (!arguments.length)\n return this._reconnection;\n this._reconnection = !!v;\n return this;\n }\n reconnectionAttempts(v) {\n if (v === undefined)\n return this._reconnectionAttempts;\n this._reconnectionAttempts = v;\n return this;\n }\n reconnectionDelay(v) {\n var _a;\n if (v === undefined)\n return this._reconnectionDelay;\n this._reconnectionDelay = v;\n (_a = this.backoff) === null || _a === void 0 ? void 0 : _a.setMin(v);\n return this;\n }\n randomizationFactor(v) {\n var _a;\n if (v === undefined)\n return this._randomizationFactor;\n this._randomizationFactor = v;\n (_a = this.backoff) === null || _a === void 0 ? void 0 : _a.setJitter(v);\n return this;\n }\n reconnectionDelayMax(v) {\n var _a;\n if (v === undefined)\n return this._reconnectionDelayMax;\n this._reconnectionDelayMax = v;\n (_a = this.backoff) === null || _a === void 0 ? void 0 : _a.setMax(v);\n return this;\n }\n timeout(v) {\n if (!arguments.length)\n return this._timeout;\n this._timeout = v;\n return this;\n }\n /**\n * Starts trying to reconnect if reconnection is enabled and we have not\n * started reconnecting yet\n *\n * @private\n */\n maybeReconnectOnOpen() {\n // Only try to reconnect if it's the first time we're connecting\n if (!this._reconnecting &&\n this._reconnection &&\n this.backoff.attempts === 0) {\n // keeps reconnection from firing twice for the same reconnection loop\n this.reconnect();\n }\n }\n /**\n * Sets the current transport `socket`.\n *\n * @param {Function} fn - optional, callback\n * @return self\n * @public\n */\n open(fn) {\n if (~this._readyState.indexOf(\"open\"))\n return this;\n this.engine = new Engine(this.uri, this.opts);\n const socket = this.engine;\n const self = this;\n this._readyState = \"opening\";\n this.skipReconnect = false;\n // emit `open`\n const openSubDestroy = on(socket, \"open\", function () {\n self.onopen();\n fn && fn();\n });\n const onError = (err) => {\n this.cleanup();\n this._readyState = \"closed\";\n this.emitReserved(\"error\", err);\n if (fn) {\n fn(err);\n }\n else {\n // Only do this if there is no fn to handle the error\n this.maybeReconnectOnOpen();\n }\n };\n // emit `error`\n const errorSub = on(socket, \"error\", onError);\n if (false !== this._timeout) {\n const timeout = this._timeout;\n // set timer\n const timer = this.setTimeoutFn(() => {\n openSubDestroy();\n onError(new Error(\"timeout\"));\n socket.close();\n }, timeout);\n if (this.opts.autoUnref) {\n timer.unref();\n }\n this.subs.push(() => {\n this.clearTimeoutFn(timer);\n });\n }\n this.subs.push(openSubDestroy);\n this.subs.push(errorSub);\n return this;\n }\n /**\n * Alias for open()\n *\n * @return self\n * @public\n */\n connect(fn) {\n return this.open(fn);\n }\n /**\n * Called upon transport open.\n *\n * @private\n */\n onopen() {\n // clear old subs\n this.cleanup();\n // mark as open\n this._readyState = \"open\";\n this.emitReserved(\"open\");\n // add new subs\n const socket = this.engine;\n this.subs.push(on(socket, \"ping\", this.onping.bind(this)), on(socket, \"data\", this.ondata.bind(this)), on(socket, \"error\", this.onerror.bind(this)), on(socket, \"close\", this.onclose.bind(this)), on(this.decoder, \"decoded\", this.ondecoded.bind(this)));\n }\n /**\n * Called upon a ping.\n *\n * @private\n */\n onping() {\n this.emitReserved(\"ping\");\n }\n /**\n * Called with data.\n *\n * @private\n */\n ondata(data) {\n try {\n this.decoder.add(data);\n }\n catch (e) {\n this.onclose(\"parse error\", e);\n }\n }\n /**\n * Called when parser fully decodes a packet.\n *\n * @private\n */\n ondecoded(packet) {\n // the nextTick call prevents an exception in a user-provided event listener from triggering a disconnection due to a \"parse error\"\n nextTick(() => {\n this.emitReserved(\"packet\", packet);\n }, this.setTimeoutFn);\n }\n /**\n * Called upon socket error.\n *\n * @private\n */\n onerror(err) {\n this.emitReserved(\"error\", err);\n }\n /**\n * Creates a new socket for the given `nsp`.\n *\n * @return {Socket}\n * @public\n */\n socket(nsp, opts) {\n let socket = this.nsps[nsp];\n if (!socket) {\n socket = new Socket(this, nsp, opts);\n this.nsps[nsp] = socket;\n }\n else if (this._autoConnect && !socket.active) {\n socket.connect();\n }\n return socket;\n }\n /**\n * Called upon a socket close.\n *\n * @param socket\n * @private\n */\n _destroy(socket) {\n const nsps = Object.keys(this.nsps);\n for (const nsp of nsps) {\n const socket = this.nsps[nsp];\n if (socket.active) {\n return;\n }\n }\n this._close();\n }\n /**\n * Writes a packet.\n *\n * @param packet\n * @private\n */\n _packet(packet) {\n const encodedPackets = this.encoder.encode(packet);\n for (let i = 0; i < encodedPackets.length; i++) {\n this.engine.write(encodedPackets[i], packet.options);\n }\n }\n /**\n * Clean up transport subscriptions and packet buffer.\n *\n * @private\n */\n cleanup() {\n this.subs.forEach((subDestroy) => subDestroy());\n this.subs.length = 0;\n this.decoder.destroy();\n }\n /**\n * Close the current socket.\n *\n * @private\n */\n _close() {\n this.skipReconnect = true;\n this._reconnecting = false;\n this.onclose(\"forced close\");\n if (this.engine)\n this.engine.close();\n }\n /**\n * Alias for close()\n *\n * @private\n */\n disconnect() {\n return this._close();\n }\n /**\n * Called upon engine close.\n *\n * @private\n */\n onclose(reason, description) {\n this.cleanup();\n this.backoff.reset();\n this._readyState = \"closed\";\n this.emitReserved(\"close\", reason, description);\n if (this._reconnection && !this.skipReconnect) {\n this.reconnect();\n }\n }\n /**\n * Attempt a reconnection.\n *\n * @private\n */\n reconnect() {\n if (this._reconnecting || this.skipReconnect)\n return this;\n const self = this;\n if (this.backoff.attempts >= this._reconnectionAttempts) {\n this.backoff.reset();\n this.emitReserved(\"reconnect_failed\");\n this._reconnecting = false;\n }\n else {\n const delay = this.backoff.duration();\n this._reconnecting = true;\n const timer = this.setTimeoutFn(() => {\n if (self.skipReconnect)\n return;\n this.emitReserved(\"reconnect_attempt\", self.backoff.attempts);\n // check again for the case socket closed in above events\n if (self.skipReconnect)\n return;\n self.open((err) => {\n if (err) {\n self._reconnecting = false;\n self.reconnect();\n this.emitReserved(\"reconnect_error\", err);\n }\n else {\n self.onreconnect();\n }\n });\n }, delay);\n if (this.opts.autoUnref) {\n timer.unref();\n }\n this.subs.push(() => {\n this.clearTimeoutFn(timer);\n });\n }\n }\n /**\n * Called upon successful reconnect.\n *\n * @private\n */\n onreconnect() {\n const attempt = this.backoff.attempts;\n this._reconnecting = false;\n this.backoff.reset();\n this.emitReserved(\"reconnect\", attempt);\n }\n}\n","import { url } from \"./url.js\";\nimport { Manager } from \"./manager.js\";\nimport { Socket } from \"./socket.js\";\n/**\n * Managers cache.\n */\nconst cache = {};\nfunction lookup(uri, opts) {\n if (typeof uri === \"object\") {\n opts = uri;\n uri = undefined;\n }\n opts = opts || {};\n const parsed = url(uri, opts.path || \"/socket.io\");\n const source = parsed.source;\n const id = parsed.id;\n const path = parsed.path;\n const sameNamespace = cache[id] && path in cache[id][\"nsps\"];\n const newConnection = opts.forceNew ||\n opts[\"force new connection\"] ||\n false === opts.multiplex ||\n sameNamespace;\n let io;\n if (newConnection) {\n io = new Manager(source, opts);\n }\n else {\n if (!cache[id]) {\n cache[id] = new Manager(source, opts);\n }\n io = cache[id];\n }\n if (parsed.query && !opts.query) {\n opts.query = parsed.queryKey;\n }\n return io.socket(parsed.path, opts);\n}\n// so that \"lookup\" can be used both as a function (e.g. `io(...)`) and as a\n// namespace (e.g. `io.connect(...)`), for backward compatibility\nObject.assign(lookup, {\n Manager,\n Socket,\n io: lookup,\n connect: lookup,\n});\n/**\n * Protocol version.\n *\n * @public\n */\nexport { protocol } from \"socket.io-parser\";\n/**\n * Expose constructors for standalone build.\n *\n * @public\n */\nexport { Manager, Socket, lookup as io, lookup as connect, lookup as default, };\n","import { parse } from \"engine.io-client\";\n/**\n * URL parser.\n *\n * @param uri - url\n * @param path - the request path of the connection\n * @param loc - An object meant to mimic window.location.\n * Defaults to window.location.\n * @public\n */\nexport function url(uri, path = \"\", loc) {\n let obj = uri;\n // default to window.location\n loc = loc || (typeof location !== \"undefined\" && location);\n if (null == uri)\n uri = loc.protocol + \"//\" + loc.host;\n // relative path support\n if (typeof uri === \"string\") {\n if (\"/\" === uri.charAt(0)) {\n if (\"/\" === uri.charAt(1)) {\n uri = loc.protocol + uri;\n }\n else {\n uri = loc.host + uri;\n }\n }\n if (!/^(https?|wss?):\\/\\//.test(uri)) {\n if (\"undefined\" !== typeof loc) {\n uri = loc.protocol + \"//\" + uri;\n }\n else {\n uri = \"https://\" + uri;\n }\n }\n // parse\n obj = parse(uri);\n }\n // make sure we treat `localhost:80` and `localhost` equally\n if (!obj.port) {\n if (/^(http|ws)$/.test(obj.protocol)) {\n obj.port = \"80\";\n }\n else if (/^(http|ws)s$/.test(obj.protocol)) {\n obj.port = \"443\";\n }\n }\n obj.path = obj.path || \"/\";\n const ipv6 = obj.host.indexOf(\":\") !== -1;\n const host = ipv6 ? \"[\" + obj.host + \"]\" : obj.host;\n // define unique id\n obj.id = obj.protocol + \"://\" + host + \":\" + obj.port + path;\n // define href\n obj.href =\n obj.protocol +\n \"://\" +\n host +\n (loc && loc.port === obj.port ? \"\" : \":\" + obj.port);\n return obj;\n}\n"],"names":["PACKET_TYPES","Object","create","PACKET_TYPES_REVERSE","keys","forEach","key","ERROR_PACKET","type","data","withNativeBlob","Blob","prototype","toString","call","withNativeArrayBuffer","ArrayBuffer","isView","obj","buffer","encodePacket","supportsBinary","callback","encodeBlobAsBase64","fileReader","FileReader","onload","content","result","split","readAsDataURL","toArray","Uint8Array","byteOffset","byteLength","TEXT_ENCODER","chars","lookup","i","charCodeAt","decodePacket","encodedPacket","binaryType","mapBinary","charAt","decodeBase64Packet","substring","length","decoded","base64","encoded1","encoded2","encoded3","encoded4","bufferLength","len","p","arraybuffer","bytes","decode","SEPARATOR","String","fromCharCode","createPacketEncoderStream","TransformStream","transform","packet","controller","arrayBuffer","then","encoded","TextEncoder","encode","encodePacketToBinary","payloadLength","header","DataView","setUint8","view","setUint16","setBigUint64","BigInt","enqueue","TEXT_DECODER","totalLength","chunks","reduce","acc","chunk","concatChunks","size","shift","j","slice","Emitter","mixin","on","addEventListener","event","fn","this","_callbacks","push","once","off","apply","arguments","removeListener","removeAllListeners","removeEventListener","cb","callbacks","splice","emit","args","Array","emitReserved","listeners","hasListeners","globalThisShim","self","window","Function","pick","attr","k","hasOwnProperty","NATIVE_SET_TIMEOUT","globalThis","setTimeout","NATIVE_CLEAR_TIMEOUT","clearTimeout","installTimerFunctions","opts","useNativeTimers","setTimeoutFn","bind","clearTimeoutFn","TransportError","Error","constructor","reason","description","context","super","Transport","writable","query","socket","onError","open","readyState","doOpen","close","doClose","onClose","send","packets","write","onOpen","onData","onPacket","details","pause","onPause","createUri","schema","_hostname","_port","path","_query","hostname","indexOf","port","secure","Number","encodedQuery","str","encodeURIComponent","alphabet","map","prev","seed","num","Math","floor","yeast","now","Date","value","XMLHttpRequest","err","hasCORS","XHR","xdomain","e","concat","join","empty","hasXHR2","responseType","Request","uri","method","undefined","_a","xd","xhr","extraHeaders","setDisableHeaderCheck","setRequestHeader","cookieJar","addCookies","withCredentials","requestTimeout","timeout","onreadystatechange","parseCookies","status","onLoad","document","index","requestsCount","requests","cleanup","fromError","abort","responseText","attachEvent","unloadHandler","nextTick","Promise","resolve","WebSocket","MozWebSocket","isReactNative","navigator","product","toLowerCase","transports","websocket","forceBase64","name","check","protocols","headers","ws","addEventListeners","onopen","autoUnref","_socket","unref","onclose","closeEvent","onmessage","ev","onerror","lastPacket","timestampRequests","timestampParam","b64","webtransport","WebTransport","transport","transportOptions","closed","catch","ready","createBidirectionalStream","stream","decoderStream","maxPayload","TextDecoder","state","expectedLength","isBinary","headerArray","getUint16","n","getUint32","pow","createPacketDecoderStream","MAX_SAFE_INTEGER","reader","readable","pipeThrough","getReader","encoderStream","pipeTo","writer","getWriter","read","done","sid","polling","location","isSSL","protocol","createCookieJar","poll","total","doPoll","encodedPayload","encodedPackets","decodedPacket","decodePayload","count","encodePayload","doWrite","request","assign","req","xhrStatus","pollXhr","re","parts","parse","src","b","replace","m","exec","source","host","authority","ipv6uri","pathNames","regx","names","queryKey","$0","$1","$2","Socket","writeBuffer","prevBufferLen","agent","upgrade","rememberUpgrade","addTrailingSlash","rejectUnauthorized","perMessageDeflate","threshold","closeOnBeforeunload","qs","qry","pairs","l","pair","decodeURIComponent","id","upgrades","pingInterval","pingTimeout","pingTimeoutTimer","beforeunloadEventListener","offlineEventListener","createTransport","EIO","priorWebsocketSuccess","setTransport","onDrain","probe","failed","onTransportOpen","msg","upgrading","flush","freezeTransport","error","onTransportClose","onupgrade","to","resetPingTimeout","onHandshake","JSON","sendPacket","code","filterUpgrades","getWritablePackets","payloadSize","c","utf8Length","ceil","options","compress","cleanupAndClose","waitForUpgrade","filteredUpgrades","withNativeFile","File","hasBinary","toJSON","isArray","deconstructPacket","buffers","packetData","pack","_deconstructPacket","attachments","placeholder","_placeholder","newData","reconstructPacket","_reconstructPacket","RESERVED_EVENTS","PacketType","isObject","Decoder","reviver","add","reconstructor","decodeString","isBinaryEvent","BINARY_EVENT","BINARY_ACK","EVENT","ACK","BinaryReconstructor","takeBinaryData","start","buf","nsp","next","payload","tryParse","substr","isPayloadValid","static","CONNECT","DISCONNECT","CONNECT_ERROR","destroy","finishedReconstruction","reconPack","binData","replacer","encodeAsString","encodeAsBinary","stringify","deconstruction","unshift","freeze","connect","connect_error","disconnect","disconnecting","newListener","io","connected","recovered","receiveBuffer","sendBuffer","_queue","_queueSeq","ids","acks","flags","auth","_opts","_autoConnect","disconnected","subEvents","subs","onpacket","active","_readyState","retries","fromQueue","volatile","_addToQueue","ack","pop","_registerAckCallback","isTransportWritable","engine","notifyOutgoingListeners","ackTimeout","timer","withError","emitWithAck","reject","arg1","arg2","tryCount","pending","responseArgs","_drainQueue","force","_packet","_sendConnectPacket","_pid","pid","offset","_lastOffset","_clearAcks","some","onconnect","onevent","onack","ondisconnect","message","emitEvent","_anyListeners","listener","sent","emitBuffered","subDestroy","onAny","prependAny","offAny","listenersAny","onAnyOutgoing","_anyOutgoingListeners","prependAnyOutgoing","offAnyOutgoing","listenersAnyOutgoing","Backoff","ms","min","max","factor","jitter","attempts","duration","rand","random","deviation","reset","setMin","setMax","setJitter","Manager","nsps","reconnection","reconnectionAttempts","Infinity","reconnectionDelay","reconnectionDelayMax","randomizationFactor","backoff","_parser","parser","encoder","Encoder","decoder","autoConnect","v","_reconnection","_reconnectionAttempts","_reconnectionDelay","_randomizationFactor","_reconnectionDelayMax","_timeout","maybeReconnectOnOpen","_reconnecting","reconnect","Engine","skipReconnect","openSubDestroy","errorSub","onping","ondata","ondecoded","_destroy","_close","delay","onreconnect","attempt","cache","parsed","loc","test","href","url","sameNamespace","forceNew","multiplex"],"mappings":";;;;;AAAA,MAAMA,EAAeC,OAAOC,OAAO,MACnCF,EAAmB,KAAI,IACvBA,EAAoB,MAAI,IACxBA,EAAmB,KAAI,IACvBA,EAAmB,KAAI,IACvBA,EAAsB,QAAI,IAC1BA,EAAsB,QAAI,IAC1BA,EAAmB,KAAI,IACvB,MAAMG,EAAuBF,OAAOC,OAAO,MAC3CD,OAAOG,KAAKJ,GAAcK,SAAQC,IAC9BH,EAAqBH,EAAaM,IAAQA,CAAG,IAEjD,MAAMC,EAAe,CAAEC,KAAM,QAASC,KAAM,gBCXtCC,EAAiC,mBAATC,MACT,oBAATA,MACqC,6BAAzCV,OAAOW,UAAUC,SAASC,KAAKH,MACjCI,EAA+C,mBAAhBC,YAE/BC,EAASC,GAC0B,mBAAvBF,YAAYC,OACpBD,YAAYC,OAAOC,GACnBA,GAAOA,EAAIC,kBAAkBH,YAEjCI,EAAe,EAAGZ,OAAMC,QAAQY,EAAgBC,IAC9CZ,GAAkBD,aAAgBE,KAC9BU,EACOC,EAASb,GAGTc,EAAmBd,EAAMa,GAG/BP,IACJN,aAAgBO,aAAeC,EAAOR,IACnCY,EACOC,EAASb,GAGTc,EAAmB,IAAIZ,KAAK,CAACF,IAAQa,GAI7CA,EAAStB,EAAaQ,IAASC,GAAQ,KAE5Cc,EAAqB,CAACd,EAAMa,KAC9B,MAAME,EAAa,IAAIC,WAKvB,OAJAD,EAAWE,OAAS,WAChB,MAAMC,EAAUH,EAAWI,OAAOC,MAAM,KAAK,GAC7CP,EAAS,KAAOK,GAAW,IACnC,EACWH,EAAWM,cAAcrB,EAAK,EAEzC,SAASsB,EAAQtB,GACb,OAAIA,aAAgBuB,WACTvB,EAEFA,aAAgBO,YACd,IAAIgB,WAAWvB,GAGf,IAAIuB,WAAWvB,EAAKU,OAAQV,EAAKwB,WAAYxB,EAAKyB,WAEjE,CACA,IAAIC,EClDJ,MAAMC,EAAQ,mEAERC,EAA+B,oBAAfL,WAA6B,GAAK,IAAIA,WAAW,KACvE,IAAK,IAAIM,EAAI,EAAGA,EAAIF,GAAcE,IAC9BD,EAAOD,EAAMG,WAAWD,IAAMA,EAkB3B,MCrBDvB,EAA+C,mBAAhBC,YACxBwB,EAAe,CAACC,EAAeC,KACxC,GAA6B,iBAAlBD,EACP,MAAO,CACHjC,KAAM,UACNC,KAAMkC,EAAUF,EAAeC,IAGvC,MAAMlC,EAAOiC,EAAcG,OAAO,GAClC,GAAa,MAATpC,EACA,MAAO,CACHA,KAAM,UACNC,KAAMoC,EAAmBJ,EAAcK,UAAU,GAAIJ,IAI7D,OADmBvC,EAAqBK,GAIjCiC,EAAcM,OAAS,EACxB,CACEvC,KAAML,EAAqBK,GAC3BC,KAAMgC,EAAcK,UAAU,IAEhC,CACEtC,KAAML,EAAqBK,IARxBD,CASN,EAEHsC,EAAqB,CAACpC,EAAMiC,KAC9B,GAAI3B,EAAuB,CACvB,MAAMiC,EDTQ,CAACC,IACnB,IAA8DX,EAAUY,EAAUC,EAAUC,EAAUC,EAAlGC,EAA+B,IAAhBL,EAAOF,OAAeQ,EAAMN,EAAOF,OAAWS,EAAI,EACnC,MAA9BP,EAAOA,EAAOF,OAAS,KACvBO,IACkC,MAA9BL,EAAOA,EAAOF,OAAS,IACvBO,KAGR,MAAMG,EAAc,IAAIzC,YAAYsC,GAAeI,EAAQ,IAAI1B,WAAWyB,GAC1E,IAAKnB,EAAI,EAAGA,EAAIiB,EAAKjB,GAAK,EACtBY,EAAWb,EAAOY,EAAOV,WAAWD,IACpCa,EAAWd,EAAOY,EAAOV,WAAWD,EAAI,IACxCc,EAAWf,EAAOY,EAAOV,WAAWD,EAAI,IACxCe,EAAWhB,EAAOY,EAAOV,WAAWD,EAAI,IACxCoB,EAAMF,KAAQN,GAAY,EAAMC,GAAY,EAC5CO,EAAMF,MAAoB,GAAXL,IAAkB,EAAMC,GAAY,EACnDM,EAAMF,MAAoB,EAAXJ,IAAiB,EAAiB,GAAXC,EAE1C,OAAOI,CAAW,ECTEE,CAAOlD,GACvB,OAAOkC,EAAUK,EAASN,EAC7B,CAEG,MAAO,CAAEO,QAAQ,EAAMxC,OAC1B,EAECkC,EAAY,CAAClC,EAAMiC,IAEZ,SADDA,EAEIjC,aAAgBE,KAETF,EAIA,IAAIE,KAAK,CAACF,IAIjBA,aAAgBO,YAETP,EAIAA,EAAKU,OCvDtByC,EAAYC,OAAOC,aAAa,IA4B/B,SAASC,IACZ,OAAO,IAAIC,gBAAgB,CACvBC,UAAUC,EAAQC,IHmBnB,SAA8BD,EAAQ5C,GACrCZ,GAAkBwD,EAAOzD,gBAAgBE,KAClCuD,EAAOzD,KACT2D,cACAC,KAAKtC,GACLsC,KAAK/C,GAELP,IACJmD,EAAOzD,gBAAgBO,aAAeC,EAAOiD,EAAOzD,OAC9Ca,EAASS,EAAQmC,EAAOzD,OAEnCW,EAAa8C,GAAQ,GAAOI,IACnBnC,IACDA,EAAe,IAAIoC,aAEvBjD,EAASa,EAAaqC,OAAOF,GAAS,GAE9C,CGnCYG,CAAqBP,GAAQzB,IACzB,MAAMiC,EAAgBjC,EAAcM,OACpC,IAAI4B,EAEJ,GAAID,EAAgB,IAChBC,EAAS,IAAI3C,WAAW,GACxB,IAAI4C,SAASD,EAAOxD,QAAQ0D,SAAS,EAAGH,QAEvC,GAAIA,EAAgB,MAAO,CAC5BC,EAAS,IAAI3C,WAAW,GACxB,MAAM8C,EAAO,IAAIF,SAASD,EAAOxD,QACjC2D,EAAKD,SAAS,EAAG,KACjBC,EAAKC,UAAU,EAAGL,EACrB,KACI,CACDC,EAAS,IAAI3C,WAAW,GACxB,MAAM8C,EAAO,IAAIF,SAASD,EAAOxD,QACjC2D,EAAKD,SAAS,EAAG,KACjBC,EAAKE,aAAa,EAAGC,OAAOP,GAC/B,CAEGR,EAAOzD,MAA+B,iBAAhByD,EAAOzD,OAC7BkE,EAAO,IAAM,KAEjBR,EAAWe,QAAQP,GACnBR,EAAWe,QAAQzC,EAAc,GAExC,GAET,CACA,IAAI0C,EACJ,SAASC,EAAYC,GACjB,OAAOA,EAAOC,QAAO,CAACC,EAAKC,IAAUD,EAAMC,EAAMzC,QAAQ,EAC7D,CACA,SAAS0C,EAAaJ,EAAQK,GAC1B,GAAIL,EAAO,GAAGtC,SAAW2C,EACrB,OAAOL,EAAOM,QAElB,MAAMxE,EAAS,IAAIa,WAAW0D,GAC9B,IAAIE,EAAI,EACR,IAAK,IAAItD,EAAI,EAAGA,EAAIoD,EAAMpD,IACtBnB,EAAOmB,GAAK+C,EAAO,GAAGO,KAClBA,IAAMP,EAAO,GAAGtC,SAChBsC,EAAOM,QACPC,EAAI,GAMZ,OAHIP,EAAOtC,QAAU6C,EAAIP,EAAO,GAAGtC,SAC/BsC,EAAO,GAAKA,EAAO,GAAGQ,MAAMD,IAEzBzE,CACX,CC/EO,SAAS2E,EAAQ5E,GACtB,GAAIA,EAAK,OAWX,SAAeA,GACb,IAAK,IAAIZ,KAAOwF,EAAQlF,UACtBM,EAAIZ,GAAOwF,EAAQlF,UAAUN,GAE/B,OAAOY,CACT,CAhBkB6E,CAAM7E,EACxB,CA0BA4E,EAAQlF,UAAUoF,GAClBF,EAAQlF,UAAUqF,iBAAmB,SAASC,EAAOC,GAInD,OAHAC,KAAKC,WAAaD,KAAKC,YAAc,CAAA,GACpCD,KAAKC,WAAW,IAAMH,GAASE,KAAKC,WAAW,IAAMH,IAAU,IAC7DI,KAAKH,GACDC,IACT,EAYAN,EAAQlF,UAAU2F,KAAO,SAASL,EAAOC,GACvC,SAASH,IACPI,KAAKI,IAAIN,EAAOF,GAChBG,EAAGM,MAAML,KAAMM,UAChB,CAID,OAFAV,EAAGG,GAAKA,EACRC,KAAKJ,GAAGE,EAAOF,GACRI,IACT,EAYAN,EAAQlF,UAAU4F,IAClBV,EAAQlF,UAAU+F,eAClBb,EAAQlF,UAAUgG,mBAClBd,EAAQlF,UAAUiG,oBAAsB,SAASX,EAAOC,GAItD,GAHAC,KAAKC,WAAaD,KAAKC,YAAc,CAAA,EAGjC,GAAKK,UAAU3D,OAEjB,OADAqD,KAAKC,WAAa,GACXD,KAIT,IAUIU,EAVAC,EAAYX,KAAKC,WAAW,IAAMH,GACtC,IAAKa,EAAW,OAAOX,KAGvB,GAAI,GAAKM,UAAU3D,OAEjB,cADOqD,KAAKC,WAAW,IAAMH,GACtBE,KAKT,IAAK,IAAI9D,EAAI,EAAGA,EAAIyE,EAAUhE,OAAQT,IAEpC,IADAwE,EAAKC,EAAUzE,MACJ6D,GAAMW,EAAGX,KAAOA,EAAI,CAC7BY,EAAUC,OAAO1E,EAAG,GACpB,KACD,CASH,OAJyB,IAArByE,EAAUhE,eACLqD,KAAKC,WAAW,IAAMH,GAGxBE,IACT,EAUAN,EAAQlF,UAAUqG,KAAO,SAASf,GAChCE,KAAKC,WAAaD,KAAKC,YAAc,CAAA,EAKrC,IAHA,IAAIa,EAAO,IAAIC,MAAMT,UAAU3D,OAAS,GACpCgE,EAAYX,KAAKC,WAAW,IAAMH,GAE7B5D,EAAI,EAAGA,EAAIoE,UAAU3D,OAAQT,IACpC4E,EAAK5E,EAAI,GAAKoE,UAAUpE,GAG1B,GAAIyE,EAEG,CAAIzE,EAAI,EAAb,IAAK,IAAWiB,GADhBwD,EAAYA,EAAUlB,MAAM,IACI9C,OAAQT,EAAIiB,IAAOjB,EACjDyE,EAAUzE,GAAGmE,MAAML,KAAMc,EADKnE,CAKlC,OAAOqD,IACT,EAGAN,EAAQlF,UAAUwG,aAAetB,EAAQlF,UAAUqG,KAUnDnB,EAAQlF,UAAUyG,UAAY,SAASnB,GAErC,OADAE,KAAKC,WAAaD,KAAKC,YAAc,CAAA,EAC9BD,KAAKC,WAAW,IAAMH,IAAU,EACzC,EAUAJ,EAAQlF,UAAU0G,aAAe,SAASpB,GACxC,QAAUE,KAAKiB,UAAUnB,GAAOnD,MAClC,ECxKO,MAAMwE,EACW,oBAATC,KACAA,KAEgB,oBAAXC,OACLA,OAGAC,SAAS,cAATA,GCPR,SAASC,EAAKzG,KAAQ0G,GACzB,OAAOA,EAAKtC,QAAO,CAACC,EAAKsC,KACjB3G,EAAI4G,eAAeD,KACnBtC,EAAIsC,GAAK3G,EAAI2G,IAEVtC,IACR,CAAE,EACT,CAEA,MAAMwC,EAAqBC,EAAWC,WAChCC,EAAuBF,EAAWG,aACjC,SAASC,EAAsBlH,EAAKmH,GACnCA,EAAKC,iBACLpH,EAAIqH,aAAeR,EAAmBS,KAAKR,GAC3C9G,EAAIuH,eAAiBP,EAAqBM,KAAKR,KAG/C9G,EAAIqH,aAAeP,EAAWC,WAAWO,KAAKR,GAC9C9G,EAAIuH,eAAiBT,EAAWG,aAAaK,KAAKR,GAE1D,CCjBA,MAAMU,UAAuBC,MACzBC,YAAYC,EAAQC,EAAaC,GAC7BC,MAAMH,GACNzC,KAAK0C,YAAcA,EACnB1C,KAAK2C,QAAUA,EACf3C,KAAK5F,KAAO,gBACf,EAEE,MAAMyI,UAAkBnD,EAO3B8C,YAAYP,GACRW,QACA5C,KAAK8C,UAAW,EAChBd,EAAsBhC,KAAMiC,GAC5BjC,KAAKiC,KAAOA,EACZjC,KAAK+C,MAAQd,EAAKc,MAClB/C,KAAKgD,OAASf,EAAKe,MACtB,CAUDC,QAAQR,EAAQC,EAAaC,GAEzB,OADAC,MAAM5B,aAAa,QAAS,IAAIsB,EAAeG,EAAQC,EAAaC,IAC7D3C,IACV,CAIDkD,OAGI,OAFAlD,KAAKmD,WAAa,UAClBnD,KAAKoD,SACEpD,IACV,CAIDqD,QAKI,MAJwB,YAApBrD,KAAKmD,YAAgD,SAApBnD,KAAKmD,aACtCnD,KAAKsD,UACLtD,KAAKuD,WAEFvD,IACV,CAMDwD,KAAKC,GACuB,SAApBzD,KAAKmD,YACLnD,KAAK0D,MAAMD,EAKlB,CAMDE,SACI3D,KAAKmD,WAAa,OAClBnD,KAAK8C,UAAW,EAChBF,MAAM5B,aAAa,OACtB,CAOD4C,OAAOvJ,GACH,MAAMyD,EAAS1B,EAAa/B,EAAM2F,KAAKgD,OAAO1G,YAC9C0D,KAAK6D,SAAS/F,EACjB,CAMD+F,SAAS/F,GACL8E,MAAM5B,aAAa,SAAUlD,EAChC,CAMDyF,QAAQO,GACJ9D,KAAKmD,WAAa,SAClBP,MAAM5B,aAAa,QAAS8C,EAC/B,CAMDC,MAAMC,GAAY,CAClBC,UAAUC,EAAQnB,EAAQ,IACtB,OAAQmB,EACJ,MACAlE,KAAKmE,YACLnE,KAAKoE,QACLpE,KAAKiC,KAAKoC,KACVrE,KAAKsE,OAAOvB,EACnB,CACDoB,YACI,MAAMI,EAAWvE,KAAKiC,KAAKsC,SAC3B,OAAkC,IAA3BA,EAASC,QAAQ,KAAcD,EAAW,IAAMA,EAAW,GACrE,CACDH,QACI,OAAIpE,KAAKiC,KAAKwC,OACRzE,KAAKiC,KAAKyC,QAAUC,OAA0B,MAAnB3E,KAAKiC,KAAKwC,QACjCzE,KAAKiC,KAAKyC,QAAqC,KAA3BC,OAAO3E,KAAKiC,KAAKwC,OACpC,IAAMzE,KAAKiC,KAAKwC,KAGhB,EAEd,CACDH,OAAOvB,GACH,MAAM6B,ECjIP,SAAgB9J,GACnB,IAAI+J,EAAM,GACV,IAAK,IAAI3I,KAAKpB,EACNA,EAAI4G,eAAexF,KACf2I,EAAIlI,SACJkI,GAAO,KACXA,GAAOC,mBAAmB5I,GAAK,IAAM4I,mBAAmBhK,EAAIoB,KAGpE,OAAO2I,CACX,CDuH6BzG,CAAO2E,GAC5B,OAAO6B,EAAajI,OAAS,IAAMiI,EAAe,EACrD,EEzIL,MAAMG,EAAW,mEAAmEtJ,MAAM,IAAKkB,EAAS,GAAIqI,EAAM,GAClH,IAAqBC,EAAjBC,EAAO,EAAGhJ,EAAI,EAQX,SAASkC,EAAO+G,GACnB,IAAIjH,EAAU,GACd,GACIA,EAAU6G,EAASI,EAAMxI,GAAUuB,EACnCiH,EAAMC,KAAKC,MAAMF,EAAMxI,SAClBwI,EAAM,GACf,OAAOjH,CACX,CAqBO,SAASoH,IACZ,MAAMC,EAAMnH,GAAQ,IAAIoH,MACxB,OAAID,IAAQN,GACDC,EAAO,EAAGD,EAAOM,GACrBA,EAAM,IAAMnH,EAAO8G,IAC9B,CAIA,KAAOhJ,EAAIS,EAAQT,IACf8I,EAAID,EAAS7I,IAAMA,EChDvB,IAAIuJ,GAAQ,EACZ,IACIA,EAAkC,oBAAnBC,gBACX,oBAAqB,IAAIA,cACjC,CACA,MAAOC,GAGP,CACO,MAAMC,EAAUH,ECPhB,SAASI,EAAI5D,GAChB,MAAM6D,EAAU7D,EAAK6D,QAErB,IACI,GAAI,oBAAuBJ,kBAAoBI,GAAWF,GACtD,OAAO,IAAIF,cAElB,CACD,MAAOK,GAAM,CACb,IAAKD,EACD,IACI,OAAO,IAAIlE,EAAW,CAAC,UAAUoE,OAAO,UAAUC,KAAK,OAAM,oBAChE,CACD,MAAOF,GAAM,CAErB,CCXA,SAASG,IAAW,CACpB,MAAMC,EAIK,MAHK,IAAIT,EAAe,CAC3BI,SAAS,IAEMM,aAkNhB,MAAMC,UAAgB3G,EAOzB8C,YAAY8D,EAAKrE,GACbW,QACAZ,EAAsBhC,KAAMiC,GAC5BjC,KAAKiC,KAAOA,EACZjC,KAAKuG,OAAStE,EAAKsE,QAAU,MAC7BvG,KAAKsG,IAAMA,EACXtG,KAAK3F,UAAOmM,IAAcvE,EAAK5H,KAAO4H,EAAK5H,KAAO,KAClD2F,KAAKlG,QACR,CAMDA,SACI,IAAI2M,EACJ,MAAMxE,EAAOV,EAAKvB,KAAKiC,KAAM,QAAS,MAAO,MAAO,aAAc,OAAQ,KAAM,UAAW,qBAAsB,aACjHA,EAAK6D,UAAY9F,KAAKiC,KAAKyE,GAC3B,MAAMC,EAAO3G,KAAK2G,IAAM,IAAIjB,EAAezD,GAC3C,IACI0E,EAAIzD,KAAKlD,KAAKuG,OAAQvG,KAAKsG,KAAK,GAChC,IACI,GAAItG,KAAKiC,KAAK2E,aAAc,CACxBD,EAAIE,uBAAyBF,EAAIE,uBAAsB,GACvD,IAAK,IAAI3K,KAAK8D,KAAKiC,KAAK2E,aAChB5G,KAAKiC,KAAK2E,aAAalF,eAAexF,IACtCyK,EAAIG,iBAAiB5K,EAAG8D,KAAKiC,KAAK2E,aAAa1K,GAG1D,CACJ,CACD,MAAO6J,GAAM,CACb,GAAI,SAAW/F,KAAKuG,OAChB,IACII,EAAIG,iBAAiB,eAAgB,2BACxC,CACD,MAAOf,GAAM,CAEjB,IACIY,EAAIG,iBAAiB,SAAU,MAClC,CACD,MAAOf,GAAM,CACkB,QAA9BU,EAAKzG,KAAKiC,KAAK8E,iBAA8B,IAAPN,GAAyBA,EAAGO,WAAWL,GAE1E,oBAAqBA,IACrBA,EAAIM,gBAAkBjH,KAAKiC,KAAKgF,iBAEhCjH,KAAKiC,KAAKiF,iBACVP,EAAIQ,QAAUnH,KAAKiC,KAAKiF,gBAE5BP,EAAIS,mBAAqB,KACrB,IAAIX,EACmB,IAAnBE,EAAIxD,aAC2B,QAA9BsD,EAAKzG,KAAKiC,KAAK8E,iBAA8B,IAAPN,GAAyBA,EAAGY,aAAaV,IAEhF,IAAMA,EAAIxD,aAEV,MAAQwD,EAAIW,QAAU,OAASX,EAAIW,OACnCtH,KAAKuH,SAKLvH,KAAKmC,cAAa,KACdnC,KAAKiD,QAA8B,iBAAf0D,EAAIW,OAAsBX,EAAIW,OAAS,EAAE,GAC9D,GACN,EAELX,EAAInD,KAAKxD,KAAK3F,KACjB,CACD,MAAO0L,GAOH,YAHA/F,KAAKmC,cAAa,KACdnC,KAAKiD,QAAQ8C,EAAE,GAChB,EAEN,CACuB,oBAAbyB,WACPxH,KAAKyH,MAAQpB,EAAQqB,gBACrBrB,EAAQsB,SAAS3H,KAAKyH,OAASzH,KAEtC,CAMDiD,QAAQ0C,GACJ3F,KAAKgB,aAAa,QAAS2E,EAAK3F,KAAK2G,KACrC3G,KAAK4H,SAAQ,EAChB,CAMDA,QAAQC,GACJ,QAAI,IAAuB7H,KAAK2G,KAAO,OAAS3G,KAAK2G,IAArD,CAIA,GADA3G,KAAK2G,IAAIS,mBAAqBlB,EAC1B2B,EACA,IACI7H,KAAK2G,IAAImB,OACZ,CACD,MAAO/B,GAAM,CAEO,oBAAbyB,iBACAnB,EAAQsB,SAAS3H,KAAKyH,OAEjCzH,KAAK2G,IAAM,IAXV,CAYJ,CAMDY,SACI,MAAMlN,EAAO2F,KAAK2G,IAAIoB,aACT,OAAT1N,IACA2F,KAAKgB,aAAa,OAAQ3G,GAC1B2F,KAAKgB,aAAa,WAClBhB,KAAK4H,UAEZ,CAMDE,QACI9H,KAAK4H,SACR,EASL,GAPAvB,EAAQqB,cAAgB,EACxBrB,EAAQsB,SAAW,CAAA,EAMK,oBAAbH,SAEP,GAA2B,mBAAhBQ,YAEPA,YAAY,WAAYC,QAEvB,GAAgC,mBAArBpI,iBAAiC,CAE7CA,iBADyB,eAAgB+B,EAAa,WAAa,SAChCqG,GAAe,EACrD,CAEL,SAASA,IACL,IAAK,IAAI/L,KAAKmK,EAAQsB,SACdtB,EAAQsB,SAASjG,eAAexF,IAChCmK,EAAQsB,SAASzL,GAAG4L,OAGhC,CCpYO,MAAMI,EACqC,mBAAZC,SAAqD,mBAApBA,QAAQC,QAE/D1H,GAAOyH,QAAQC,UAAUnK,KAAKyC,GAG/B,CAACA,EAAIyB,IAAiBA,EAAazB,EAAI,GAGzC2H,EAAYzG,EAAWyG,WAAazG,EAAW0G,aCJtDC,EAAqC,oBAAdC,WACI,iBAAtBA,UAAUC,SACmB,gBAApCD,UAAUC,QAAQC,cCLf,MAAMC,EAAa,CACtBC,UDKG,cAAiB/F,EAOpBL,YAAYP,GACRW,MAAMX,GACNjC,KAAK/E,gBAAkBgH,EAAK4G,WAC/B,CACGC,WACA,MAAO,WACV,CACD1F,SACI,IAAKpD,KAAK+I,QAEN,OAEJ,MAAMzC,EAAMtG,KAAKsG,MACX0C,EAAYhJ,KAAKiC,KAAK+G,UAEtB/G,EAAOsG,EACP,CAAE,EACFhH,EAAKvB,KAAKiC,KAAM,QAAS,oBAAqB,MAAO,MAAO,aAAc,OAAQ,KAAM,UAAW,qBAAsB,eAAgB,kBAAmB,SAAU,aAAc,SAAU,uBAChMjC,KAAKiC,KAAK2E,eACV3E,EAAKgH,QAAUjJ,KAAKiC,KAAK2E,cAE7B,IACI5G,KAAKkJ,GACyBX,EAIpB,IAAIF,EAAU/B,EAAK0C,EAAW/G,GAH9B+G,EACI,IAAIX,EAAU/B,EAAK0C,GACnB,IAAIX,EAAU/B,EAE/B,CACD,MAAOX,GACH,OAAO3F,KAAKgB,aAAa,QAAS2E,EACrC,CACD3F,KAAKkJ,GAAG5M,WAAa0D,KAAKgD,OAAO1G,WACjC0D,KAAKmJ,mBACR,CAMDA,oBACInJ,KAAKkJ,GAAGE,OAAS,KACTpJ,KAAKiC,KAAKoH,WACVrJ,KAAKkJ,GAAGI,QAAQC,QAEpBvJ,KAAK2D,QAAQ,EAEjB3D,KAAKkJ,GAAGM,QAAWC,GAAezJ,KAAKuD,QAAQ,CAC3Cb,YAAa,8BACbC,QAAS8G,IAEbzJ,KAAKkJ,GAAGQ,UAAaC,GAAO3J,KAAK4D,OAAO+F,EAAGtP,MAC3C2F,KAAKkJ,GAAGU,QAAW7D,GAAM/F,KAAKiD,QAAQ,kBAAmB8C,EAC5D,CACDrC,MAAMD,GACFzD,KAAK8C,UAAW,EAGhB,IAAK,IAAI5G,EAAI,EAAGA,EAAIuH,EAAQ9G,OAAQT,IAAK,CACrC,MAAM4B,EAAS2F,EAAQvH,GACjB2N,EAAa3N,IAAMuH,EAAQ9G,OAAS,EAC1C3B,EAAa8C,EAAQkC,KAAK/E,gBAAiBZ,IAmBvC,IAGQ2F,KAAKkJ,GAAG1F,KAAKnJ,EAKpB,CACD,MAAO0L,GACN,CACG8D,GAGA3B,GAAS,KACLlI,KAAK8C,UAAW,EAChB9C,KAAKgB,aAAa,QAAQ,GAC3BhB,KAAKmC,aACX,GAER,CACJ,CACDmB,eAC2B,IAAZtD,KAAKkJ,KACZlJ,KAAKkJ,GAAG7F,QACRrD,KAAKkJ,GAAK,KAEjB,CAMD5C,MACI,MAAMpC,EAASlE,KAAKiC,KAAKyC,OAAS,MAAQ,KACpC3B,EAAQ/C,KAAK+C,OAAS,GAS5B,OAPI/C,KAAKiC,KAAK6H,oBACV/G,EAAM/C,KAAKiC,KAAK8H,gBAAkBzE,KAGjCtF,KAAK/E,iBACN8H,EAAMiH,IAAM,GAEThK,KAAKiE,UAAUC,EAAQnB,EACjC,CAODgG,QACI,QAASV,CACZ,GCjJD4B,aCFG,cAAiBpH,EAChBiG,WACA,MAAO,cACV,CACD1F,SAEgC,mBAAjB8G,eAIXlK,KAAKmK,UAAY,IAAID,aAAalK,KAAKiE,UAAU,SAAUjE,KAAKiC,KAAKmI,iBAAiBpK,KAAK8I,OAC3F9I,KAAKmK,UAAUE,OACVpM,MAAK,KACN+B,KAAKuD,SAAS,IAEb+G,OAAO3E,IACR3F,KAAKiD,QAAQ,qBAAsB0C,EAAI,IAG3C3F,KAAKmK,UAAUI,MAAMtM,MAAK,KACtB+B,KAAKmK,UAAUK,4BAA4BvM,MAAMwM,IAC7C,MAAMC,Eb8Df,SAAmCC,EAAYrO,GAC7CyC,IACDA,EAAe,IAAI6L,aAEvB,MAAM3L,EAAS,GACf,IAAI4L,EAAQ,EACRC,GAAkB,EAClBC,GAAW,EACf,OAAO,IAAInN,gBAAgB,CACvBC,UAAUuB,EAAOrB,GAEb,IADAkB,EAAOiB,KAAKd,KACC,CACT,GAAc,IAAVyL,EAA+B,CAC/B,GAAI7L,EAAYC,GAAU,EACtB,MAEJ,MAAMV,EAASc,EAAaJ,EAAQ,GACpC8L,EAAkC,MAAV,IAAZxM,EAAO,IACnBuM,EAA6B,IAAZvM,EAAO,GAEpBsM,EADAC,EAAiB,IACT,EAEgB,MAAnBA,EACG,EAGA,CAEf,MACI,GAAc,IAAVD,EAA2C,CAChD,GAAI7L,EAAYC,GAAU,EACtB,MAEJ,MAAM+L,EAAc3L,EAAaJ,EAAQ,GACzC6L,EAAiB,IAAItM,SAASwM,EAAYjQ,OAAQiQ,EAAYnP,WAAYmP,EAAYrO,QAAQsO,UAAU,GACxGJ,EAAQ,CACX,MACI,GAAc,IAAVA,EAA2C,CAChD,GAAI7L,EAAYC,GAAU,EACtB,MAEJ,MAAM+L,EAAc3L,EAAaJ,EAAQ,GACnCP,EAAO,IAAIF,SAASwM,EAAYjQ,OAAQiQ,EAAYnP,WAAYmP,EAAYrO,QAC5EuO,EAAIxM,EAAKyM,UAAU,GACzB,GAAID,EAAI9F,KAAKgG,IAAI,EAAG,IAAW,EAAG,CAE9BrN,EAAWe,QAAQ3E,GACnB,KACH,CACD2Q,EAAiBI,EAAI9F,KAAKgG,IAAI,EAAG,IAAM1M,EAAKyM,UAAU,GACtDN,EAAQ,CACX,KACI,CACD,GAAI7L,EAAYC,GAAU6L,EACtB,MAEJ,MAAMzQ,EAAOgF,EAAaJ,EAAQ6L,GAClC/M,EAAWe,QAAQ1C,EAAa2O,EAAW1Q,EAAO0E,EAAaxB,OAAOlD,GAAOiC,IAC7EuO,EAAQ,CACX,CACD,GAAuB,IAAnBC,GAAwBA,EAAiBH,EAAY,CACrD5M,EAAWe,QAAQ3E,GACnB,KACH,CACJ,CACJ,GAET,CajIsCkR,CAA0B1G,OAAO2G,iBAAkBtL,KAAKgD,OAAO1G,YAC/EiP,EAASd,EAAOe,SAASC,YAAYf,GAAegB,YACpDC,EAAgBhO,IACtBgO,EAAcH,SAASI,OAAOnB,EAAO3H,UACrC9C,KAAK6L,OAASF,EAAc7I,SAASgJ,YACrC,MAAMC,EAAO,KACTR,EACKQ,OACA9N,MAAK,EAAG+N,OAAMvG,YACXuG,IAGJhM,KAAK6D,SAAS4B,GACdsG,IAAM,IAELzB,OAAO3E,IAAD,GACT,EAENoG,IACA,MAAMjO,EAAS,CAAE1D,KAAM,QACnB4F,KAAK+C,MAAMkJ,MACXnO,EAAOzD,KAAO,WAAW2F,KAAK+C,MAAMkJ,SAExCjM,KAAK6L,OAAOnI,MAAM5F,GAAQG,MAAK,IAAM+B,KAAK2D,UAAS,GACrD,IAET,CACDD,MAAMD,GACFzD,KAAK8C,UAAW,EAChB,IAAK,IAAI5G,EAAI,EAAGA,EAAIuH,EAAQ9G,OAAQT,IAAK,CACrC,MAAM4B,EAAS2F,EAAQvH,GACjB2N,EAAa3N,IAAMuH,EAAQ9G,OAAS,EAC1CqD,KAAK6L,OAAOnI,MAAM5F,GAAQG,MAAK,KACvB4L,GACA3B,GAAS,KACLlI,KAAK8C,UAAW,EAChB9C,KAAKgB,aAAa,QAAQ,GAC3BhB,KAAKmC,aACX,GAER,CACJ,CACDmB,UACI,IAAImD,EACsB,QAAzBA,EAAKzG,KAAKmK,iBAA8B,IAAP1D,GAAyBA,EAAGpD,OACjE,GD/DD6I,QHQG,cAAsBrJ,EAOzBL,YAAYP,GAGR,GAFAW,MAAMX,GACNjC,KAAKkM,SAAU,EACS,oBAAbC,SAA0B,CACjC,MAAMC,EAAQ,WAAaD,SAASE,SACpC,IAAI5H,EAAO0H,SAAS1H,KAEfA,IACDA,EAAO2H,EAAQ,MAAQ,MAE3BpM,KAAK0G,GACoB,oBAAbyF,UACJlK,EAAKsC,WAAa4H,SAAS5H,UAC3BE,IAASxC,EAAKwC,IACzB,CAID,MAAMoE,EAAc5G,GAAQA,EAAK4G,YACjC7I,KAAK/E,eAAiBkL,IAAY0C,EAC9B7I,KAAKiC,KAAKgF,kBACVjH,KAAK+G,eAAYuF,EAExB,CACGxD,WACA,MAAO,SACV,CAOD1F,SACIpD,KAAKuM,MACR,CAODxI,MAAMC,GACFhE,KAAKmD,WAAa,UAClB,MAAMY,EAAQ,KACV/D,KAAKmD,WAAa,SAClBa,GAAS,EAEb,GAAIhE,KAAKkM,UAAYlM,KAAK8C,SAAU,CAChC,IAAI0J,EAAQ,EACRxM,KAAKkM,UACLM,IACAxM,KAAKG,KAAK,gBAAgB,aACpBqM,GAASzI,GAC/B,KAEiB/D,KAAK8C,WACN0J,IACAxM,KAAKG,KAAK,SAAS,aACbqM,GAASzI,GAC/B,IAES,MAEGA,GAEP,CAMDwI,OACIvM,KAAKkM,SAAU,EACflM,KAAKyM,SACLzM,KAAKgB,aAAa,OACrB,CAMD4C,OAAOvJ,GTpFW,EAACqS,EAAgBpQ,KACnC,MAAMqQ,EAAiBD,EAAejR,MAAM+B,GACtCiG,EAAU,GAChB,IAAK,IAAIvH,EAAI,EAAGA,EAAIyQ,EAAehQ,OAAQT,IAAK,CAC5C,MAAM0Q,EAAgBxQ,EAAauQ,EAAezQ,GAAII,GAEtD,GADAmH,EAAQvD,KAAK0M,GACc,UAAvBA,EAAcxS,KACd,KAEP,CACD,OAAOqJ,CAAO,ESyFVoJ,CAAcxS,EAAM2F,KAAKgD,OAAO1G,YAAYrC,SAd1B6D,IAMd,GAJI,YAAckC,KAAKmD,YAA8B,SAAhBrF,EAAO1D,MACxC4F,KAAK2D,SAGL,UAAY7F,EAAO1D,KAEnB,OADA4F,KAAKuD,QAAQ,CAAEb,YAAa,oCACrB,EAGX1C,KAAK6D,SAAS/F,EAAO,IAKrB,WAAakC,KAAKmD,aAElBnD,KAAKkM,SAAU,EACflM,KAAKgB,aAAa,gBACd,SAAWhB,KAAKmD,YAChBnD,KAAKuM,OAKhB,CAMDjJ,UACI,MAAMD,EAAQ,KACVrD,KAAK0D,MAAM,CAAC,CAAEtJ,KAAM,UAAW,EAE/B,SAAW4F,KAAKmD,WAChBE,IAKArD,KAAKG,KAAK,OAAQkD,EAEzB,CAODK,MAAMD,GACFzD,KAAK8C,UAAW,ETxJF,EAACW,EAASvI,KAE5B,MAAMyB,EAAS8G,EAAQ9G,OACjBgQ,EAAiB,IAAI5L,MAAMpE,GACjC,IAAImQ,EAAQ,EACZrJ,EAAQxJ,SAAQ,CAAC6D,EAAQ5B,KAErBlB,EAAa8C,GAAQ,GAAOzB,IACxBsQ,EAAezQ,GAAKG,IACdyQ,IAAUnQ,GACZzB,EAASyR,EAAe1G,KAAKzI,GAChC,GACH,GACJ,ES4IEuP,CAActJ,GAAUpJ,IACpB2F,KAAKgN,QAAQ3S,GAAM,KACf2F,KAAK8C,UAAW,EAChB9C,KAAKgB,aAAa,QAAQ,GAC5B,GAET,CAMDsF,MACI,MAAMpC,EAASlE,KAAKiC,KAAKyC,OAAS,QAAU,OACtC3B,EAAQ/C,KAAK+C,OAAS,GAQ5B,OANI,IAAU/C,KAAKiC,KAAK6H,oBACpB/G,EAAM/C,KAAKiC,KAAK8H,gBAAkBzE,KAEjCtF,KAAK/E,gBAAmB8H,EAAMkJ,MAC/BlJ,EAAMiH,IAAM,GAEThK,KAAKiE,UAAUC,EAAQnB,EACjC,CAODkK,QAAQhL,EAAO,IAEX,OADApI,OAAOqT,OAAOjL,EAAM,CAAEyE,GAAI1G,KAAK0G,GAAIK,UAAW/G,KAAK+G,WAAa/G,KAAKiC,MAC9D,IAAIoE,EAAQrG,KAAKsG,MAAOrE,EAClC,CAQD+K,QAAQ3S,EAAM0F,GACV,MAAMoN,EAAMnN,KAAKiN,QAAQ,CACrB1G,OAAQ,OACRlM,KAAMA,IAEV8S,EAAIvN,GAAG,UAAWG,GAClBoN,EAAIvN,GAAG,SAAS,CAACwN,EAAWzK,KACxB3C,KAAKiD,QAAQ,iBAAkBmK,EAAWzK,EAAQ,GAEzD,CAMD8J,SACI,MAAMU,EAAMnN,KAAKiN,UACjBE,EAAIvN,GAAG,OAAQI,KAAK4D,OAAOxB,KAAKpC,OAChCmN,EAAIvN,GAAG,SAAS,CAACwN,EAAWzK,KACxB3C,KAAKiD,QAAQ,iBAAkBmK,EAAWzK,EAAQ,IAEtD3C,KAAKqN,QAAUF,CAClB,IKzMCG,EAAK,sPACLC,EAAQ,CACV,SAAU,WAAY,YAAa,WAAY,OAAQ,WAAY,OAAQ,OAAQ,WAAY,OAAQ,YAAa,OAAQ,QAAS,UAElI,SAASC,EAAM3I,GAClB,MAAM4I,EAAM5I,EAAK6I,EAAI7I,EAAIL,QAAQ,KAAMuB,EAAIlB,EAAIL,QAAQ,MAC7C,GAANkJ,IAAiB,GAAN3H,IACXlB,EAAMA,EAAInI,UAAU,EAAGgR,GAAK7I,EAAInI,UAAUgR,EAAG3H,GAAG4H,QAAQ,KAAM,KAAO9I,EAAInI,UAAUqJ,EAAGlB,EAAIlI,SAE9F,IAAIiR,EAAIN,EAAGO,KAAKhJ,GAAO,IAAKyB,EAAM,CAAA,EAAIpK,EAAI,GAC1C,KAAOA,KACHoK,EAAIiH,EAAMrR,IAAM0R,EAAE1R,IAAM,GAU5B,OARU,GAANwR,IAAiB,GAAN3H,IACXO,EAAIwH,OAASL,EACbnH,EAAIyH,KAAOzH,EAAIyH,KAAKrR,UAAU,EAAG4J,EAAIyH,KAAKpR,OAAS,GAAGgR,QAAQ,KAAM,KACpErH,EAAI0H,UAAY1H,EAAI0H,UAAUL,QAAQ,IAAK,IAAIA,QAAQ,IAAK,IAAIA,QAAQ,KAAM,KAC9ErH,EAAI2H,SAAU,GAElB3H,EAAI4H,UAIR,SAAmBpT,EAAKuJ,GACpB,MAAM8J,EAAO,WAAYC,EAAQ/J,EAAKsJ,QAAQQ,EAAM,KAAK1S,MAAM,KACvC,KAApB4I,EAAK5E,MAAM,EAAG,IAA6B,IAAhB4E,EAAK1H,QAChCyR,EAAMxN,OAAO,EAAG,GAEE,KAAlByD,EAAK5E,OAAO,IACZ2O,EAAMxN,OAAOwN,EAAMzR,OAAS,EAAG,GAEnC,OAAOyR,CACX,CAboBF,CAAU5H,EAAKA,EAAU,MACzCA,EAAI+H,SAaR,SAAkB/H,EAAKvD,GACnB,MAAM1I,EAAO,CAAA,EAMb,OALA0I,EAAM4K,QAAQ,6BAA6B,SAAUW,EAAIC,EAAIC,GACrDD,IACAlU,EAAKkU,GAAMC,EAEvB,IACWnU,CACX,CArBmBgU,CAAS/H,EAAKA,EAAW,OACjCA,CACX,CClCO,MAAMmI,UAAe/O,EAOxB8C,YAAY8D,EAAKrE,EAAO,IACpBW,QACA5C,KAAK1D,WLJoB,cKKzB0D,KAAK0O,YAAc,GACfpI,GAAO,iBAAoBA,IAC3BrE,EAAOqE,EACPA,EAAM,MAENA,GACAA,EAAMkH,EAAMlH,GACZrE,EAAKsC,SAAW+B,EAAIyH,KACpB9L,EAAKyC,OAA0B,UAAjB4B,EAAI+F,UAAyC,QAAjB/F,EAAI+F,SAC9CpK,EAAKwC,KAAO6B,EAAI7B,KACZ6B,EAAIvD,QACJd,EAAKc,MAAQuD,EAAIvD,QAEhBd,EAAK8L,OACV9L,EAAKsC,SAAWiJ,EAAMvL,EAAK8L,MAAMA,MAErC/L,EAAsBhC,KAAMiC,GAC5BjC,KAAK0E,OACD,MAAQzC,EAAKyC,OACPzC,EAAKyC,OACe,oBAAbyH,UAA4B,WAAaA,SAASE,SAC/DpK,EAAKsC,WAAatC,EAAKwC,OAEvBxC,EAAKwC,KAAOzE,KAAK0E,OAAS,MAAQ,MAEtC1E,KAAKuE,SACDtC,EAAKsC,WACoB,oBAAb4H,SAA2BA,SAAS5H,SAAW,aAC/DvE,KAAKyE,KACDxC,EAAKwC,OACoB,oBAAb0H,UAA4BA,SAAS1H,KACvC0H,SAAS1H,KACTzE,KAAK0E,OACD,MACA,MAClB1E,KAAK2I,WAAa1G,EAAK0G,YAAc,CACjC,UACA,YACA,gBAEJ3I,KAAK0O,YAAc,GACnB1O,KAAK2O,cAAgB,EACrB3O,KAAKiC,KAAOpI,OAAOqT,OAAO,CACtB7I,KAAM,aACNuK,OAAO,EACP3H,iBAAiB,EACjB4H,SAAS,EACT9E,eAAgB,IAChB+E,iBAAiB,EACjBC,kBAAkB,EAClBC,oBAAoB,EACpBC,kBAAmB,CACfC,UAAW,MAEf9E,iBAAkB,CAAE,EACpB+E,qBAAqB,GACtBlN,GACHjC,KAAKiC,KAAKoC,KACNrE,KAAKiC,KAAKoC,KAAKsJ,QAAQ,MAAO,KACzB3N,KAAKiC,KAAK8M,iBAAmB,IAAM,IACb,iBAApB/O,KAAKiC,KAAKc,QACjB/C,KAAKiC,KAAKc,MVrDf,SAAgBqM,GACnB,IAAIC,EAAM,CAAA,EACNC,EAAQF,EAAG3T,MAAM,KACrB,IAAK,IAAIS,EAAI,EAAGqT,EAAID,EAAM3S,OAAQT,EAAIqT,EAAGrT,IAAK,CAC1C,IAAIsT,EAAOF,EAAMpT,GAAGT,MAAM,KAC1B4T,EAAII,mBAAmBD,EAAK,KAAOC,mBAAmBD,EAAK,GAC9D,CACD,OAAOH,CACX,CU6C8B9R,CAAOyC,KAAKiC,KAAKc,QAGvC/C,KAAK0P,GAAK,KACV1P,KAAK2P,SAAW,KAChB3P,KAAK4P,aAAe,KACpB5P,KAAK6P,YAAc,KAEnB7P,KAAK8P,iBAAmB,KACQ,mBAArBjQ,mBACHG,KAAKiC,KAAKkN,sBAIVnP,KAAK+P,0BAA4B,KACzB/P,KAAKmK,YAELnK,KAAKmK,UAAU3J,qBACfR,KAAKmK,UAAU9G,QAClB,EAELxD,iBAAiB,eAAgBG,KAAK+P,2BAA2B,IAE/C,cAAlB/P,KAAKuE,WACLvE,KAAKgQ,qBAAuB,KACxBhQ,KAAKuD,QAAQ,kBAAmB,CAC5Bb,YAAa,2BACf,EAEN7C,iBAAiB,UAAWG,KAAKgQ,sBAAsB,KAG/DhQ,KAAKkD,MACR,CAQD+M,gBAAgBnH,GACZ,MAAM/F,EAAQlJ,OAAOqT,OAAO,CAAE,EAAElN,KAAKiC,KAAKc,OAE1CA,EAAMmN,IfgCU,Ee9BhBnN,EAAMoH,UAAYrB,EAEd9I,KAAK0P,KACL3M,EAAMkJ,IAAMjM,KAAK0P,IACrB,MAAMzN,EAAOpI,OAAOqT,OAAO,CAAA,EAAIlN,KAAKiC,KAAM,CACtCc,QACAC,OAAQhD,KACRuE,SAAUvE,KAAKuE,SACfG,OAAQ1E,KAAK0E,OACbD,KAAMzE,KAAKyE,MACZzE,KAAKiC,KAAKmI,iBAAiBtB,IAC9B,OAAO,IAAIH,EAAWG,GAAM7G,EAC/B,CAMDiB,OACI,IAAIiH,EACJ,GAAInK,KAAKiC,KAAK6M,iBACVL,EAAO0B,wBACmC,IAA1CnQ,KAAK2I,WAAWnE,QAAQ,aACxB2F,EAAY,gBAEX,IAAI,IAAMnK,KAAK2I,WAAWhM,OAK3B,YAHAqD,KAAKmC,cAAa,KACdnC,KAAKgB,aAAa,QAAS,0BAA0B,GACtD,GAIHmJ,EAAYnK,KAAK2I,WAAW,EAC/B,CACD3I,KAAKmD,WAAa,UAElB,IACIgH,EAAYnK,KAAKiQ,gBAAgB9F,EACpC,CACD,MAAOpE,GAGH,OAFA/F,KAAK2I,WAAWpJ,aAChBS,KAAKkD,MAER,CACDiH,EAAUjH,OACVlD,KAAKoQ,aAAajG,EACrB,CAMDiG,aAAajG,GACLnK,KAAKmK,WACLnK,KAAKmK,UAAU3J,qBAGnBR,KAAKmK,UAAYA,EAEjBA,EACKvK,GAAG,QAASI,KAAKqQ,QAAQjO,KAAKpC,OAC9BJ,GAAG,SAAUI,KAAK6D,SAASzB,KAAKpC,OAChCJ,GAAG,QAASI,KAAKiD,QAAQb,KAAKpC,OAC9BJ,GAAG,SAAU6C,GAAWzC,KAAKuD,QAAQ,kBAAmBd,IAChE,CAOD6N,MAAMxH,GACF,IAAIqB,EAAYnK,KAAKiQ,gBAAgBnH,GACjCyH,GAAS,EACb9B,EAAO0B,uBAAwB,EAC/B,MAAMK,EAAkB,KAChBD,IAEJpG,EAAU3G,KAAK,CAAC,CAAEpJ,KAAM,OAAQC,KAAM,WACtC8P,EAAUhK,KAAK,UAAWsQ,IACtB,IAAIF,EAEJ,GAAI,SAAWE,EAAIrW,MAAQ,UAAYqW,EAAIpW,KAAM,CAG7C,GAFA2F,KAAK0Q,WAAY,EACjB1Q,KAAKgB,aAAa,YAAamJ,IAC1BA,EACD,OACJsE,EAAO0B,sBAAwB,cAAgBhG,EAAUrB,KACzD9I,KAAKmK,UAAUpG,OAAM,KACbwM,GAEA,WAAavQ,KAAKmD,aAEtByE,IACA5H,KAAKoQ,aAAajG,GAClBA,EAAU3G,KAAK,CAAC,CAAEpJ,KAAM,aACxB4F,KAAKgB,aAAa,UAAWmJ,GAC7BA,EAAY,KACZnK,KAAK0Q,WAAY,EACjB1Q,KAAK2Q,QAAO,GAEnB,KACI,CACD,MAAMhL,EAAM,IAAIpD,MAAM,eAEtBoD,EAAIwE,UAAYA,EAAUrB,KAC1B9I,KAAKgB,aAAa,eAAgB2E,EACrC,KACH,EAEN,SAASiL,IACDL,IAGJA,GAAS,EACT3I,IACAuC,EAAU9G,QACV8G,EAAY,KACf,CAED,MAAMP,EAAWjE,IACb,MAAMkL,EAAQ,IAAItO,MAAM,gBAAkBoD,GAE1CkL,EAAM1G,UAAYA,EAAUrB,KAC5B8H,IACA5Q,KAAKgB,aAAa,eAAgB6P,EAAM,EAE5C,SAASC,IACLlH,EAAQ,mBACX,CAED,SAASJ,IACLI,EAAQ,gBACX,CAED,SAASmH,EAAUC,GACX7G,GAAa6G,EAAGlI,OAASqB,EAAUrB,MACnC8H,GAEP,CAED,MAAMhJ,EAAU,KACZuC,EAAU5J,eAAe,OAAQiQ,GACjCrG,EAAU5J,eAAe,QAASqJ,GAClCO,EAAU5J,eAAe,QAASuQ,GAClC9Q,KAAKI,IAAI,QAASoJ,GAClBxJ,KAAKI,IAAI,YAAa2Q,EAAU,EAEpC5G,EAAUhK,KAAK,OAAQqQ,GACvBrG,EAAUhK,KAAK,QAASyJ,GACxBO,EAAUhK,KAAK,QAAS2Q,GACxB9Q,KAAKG,KAAK,QAASqJ,GACnBxJ,KAAKG,KAAK,YAAa4Q,IACwB,IAA3C/Q,KAAK2P,SAASnL,QAAQ,iBACb,iBAATsE,EAEA9I,KAAKmC,cAAa,KACToO,GACDpG,EAAUjH,MACb,GACF,KAGHiH,EAAUjH,MAEjB,CAMDS,SAOI,GANA3D,KAAKmD,WAAa,OAClBsL,EAAO0B,sBAAwB,cAAgBnQ,KAAKmK,UAAUrB,KAC9D9I,KAAKgB,aAAa,QAClBhB,KAAK2Q,QAGD,SAAW3Q,KAAKmD,YAAcnD,KAAKiC,KAAK4M,QAAS,CACjD,IAAI3S,EAAI,EACR,MAAMqT,EAAIvP,KAAK2P,SAAShT,OACxB,KAAOT,EAAIqT,EAAGrT,IACV8D,KAAKsQ,MAAMtQ,KAAK2P,SAASzT,GAEhC,CACJ,CAMD2H,SAAS/F,GACL,GAAI,YAAckC,KAAKmD,YACnB,SAAWnD,KAAKmD,YAChB,YAAcnD,KAAKmD,WAKnB,OAJAnD,KAAKgB,aAAa,SAAUlD,GAE5BkC,KAAKgB,aAAa,aAClBhB,KAAKiR,mBACGnT,EAAO1D,MACX,IAAK,OACD4F,KAAKkR,YAAYC,KAAK3D,MAAM1P,EAAOzD,OACnC,MACJ,IAAK,OACD2F,KAAKoR,WAAW,QAChBpR,KAAKgB,aAAa,QAClBhB,KAAKgB,aAAa,QAClB,MACJ,IAAK,QACD,MAAM2E,EAAM,IAAIpD,MAAM,gBAEtBoD,EAAI0L,KAAOvT,EAAOzD,KAClB2F,KAAKiD,QAAQ0C,GACb,MACJ,IAAK,UACD3F,KAAKgB,aAAa,OAAQlD,EAAOzD,MACjC2F,KAAKgB,aAAa,UAAWlD,EAAOzD,MAMnD,CAOD6W,YAAY7W,GACR2F,KAAKgB,aAAa,YAAa3G,GAC/B2F,KAAK0P,GAAKrV,EAAK4R,IACfjM,KAAKmK,UAAUpH,MAAMkJ,IAAM5R,EAAK4R,IAChCjM,KAAK2P,SAAW3P,KAAKsR,eAAejX,EAAKsV,UACzC3P,KAAK4P,aAAevV,EAAKuV,aACzB5P,KAAK6P,YAAcxV,EAAKwV,YACxB7P,KAAK2K,WAAatQ,EAAKsQ,WACvB3K,KAAK2D,SAED,WAAa3D,KAAKmD,YAEtBnD,KAAKiR,kBACR,CAMDA,mBACIjR,KAAKqC,eAAerC,KAAK8P,kBACzB9P,KAAK8P,iBAAmB9P,KAAKmC,cAAa,KACtCnC,KAAKuD,QAAQ,eAAe,GAC7BvD,KAAK4P,aAAe5P,KAAK6P,aACxB7P,KAAKiC,KAAKoH,WACVrJ,KAAK8P,iBAAiBvG,OAE7B,CAMD8G,UACIrQ,KAAK0O,YAAY9N,OAAO,EAAGZ,KAAK2O,eAIhC3O,KAAK2O,cAAgB,EACjB,IAAM3O,KAAK0O,YAAY/R,OACvBqD,KAAKgB,aAAa,SAGlBhB,KAAK2Q,OAEZ,CAMDA,QACI,GAAI,WAAa3Q,KAAKmD,YAClBnD,KAAKmK,UAAUrH,WACd9C,KAAK0Q,WACN1Q,KAAK0O,YAAY/R,OAAQ,CACzB,MAAM8G,EAAUzD,KAAKuR,qBACrBvR,KAAKmK,UAAU3G,KAAKC,GAGpBzD,KAAK2O,cAAgBlL,EAAQ9G,OAC7BqD,KAAKgB,aAAa,QACrB,CACJ,CAODuQ,qBAII,KAH+BvR,KAAK2K,YACR,YAAxB3K,KAAKmK,UAAUrB,MACf9I,KAAK0O,YAAY/R,OAAS,GAE1B,OAAOqD,KAAK0O,YAEhB,IAAI8C,EAAc,EAClB,IAAK,IAAItV,EAAI,EAAGA,EAAI8D,KAAK0O,YAAY/R,OAAQT,IAAK,CAC9C,MAAM7B,EAAO2F,KAAK0O,YAAYxS,GAAG7B,KAIjC,GAHIA,IACAmX,GZzZO,iBADI1W,EY0ZeT,GZnZ1C,SAAoBwK,GAChB,IAAI4M,EAAI,EAAG9U,EAAS,EACpB,IAAK,IAAIT,EAAI,EAAGqT,EAAI1K,EAAIlI,OAAQT,EAAIqT,EAAGrT,IACnCuV,EAAI5M,EAAI1I,WAAWD,GACfuV,EAAI,IACJ9U,GAAU,EAEL8U,EAAI,KACT9U,GAAU,EAEL8U,EAAI,OAAUA,GAAK,MACxB9U,GAAU,GAGVT,IACAS,GAAU,GAGlB,OAAOA,CACX,CAxBe+U,CAAW5W,GAGfsK,KAAKuM,KAPQ,MAOF7W,EAAIgB,YAAchB,EAAIwE,QYuZ5BpD,EAAI,GAAKsV,EAAcxR,KAAK2K,WAC5B,OAAO3K,KAAK0O,YAAYjP,MAAM,EAAGvD,GAErCsV,GAAe,CAClB,CZhaF,IAAoB1W,EYianB,OAAOkF,KAAK0O,WACf,CASDhL,MAAM+M,EAAKmB,EAAS7R,GAEhB,OADAC,KAAKoR,WAAW,UAAWX,EAAKmB,EAAS7R,GAClCC,IACV,CACDwD,KAAKiN,EAAKmB,EAAS7R,GAEf,OADAC,KAAKoR,WAAW,UAAWX,EAAKmB,EAAS7R,GAClCC,IACV,CAUDoR,WAAWhX,EAAMC,EAAMuX,EAAS7R,GAS5B,GARI,mBAAsB1F,IACtB0F,EAAK1F,EACLA,OAAOmM,GAEP,mBAAsBoL,IACtB7R,EAAK6R,EACLA,EAAU,MAEV,YAAc5R,KAAKmD,YAAc,WAAanD,KAAKmD,WACnD,QAEJyO,EAAUA,GAAW,IACbC,UAAW,IAAUD,EAAQC,SACrC,MAAM/T,EAAS,CACX1D,KAAMA,EACNC,KAAMA,EACNuX,QAASA,GAEb5R,KAAKgB,aAAa,eAAgBlD,GAClCkC,KAAK0O,YAAYxO,KAAKpC,GAClBiC,GACAC,KAAKG,KAAK,QAASJ,GACvBC,KAAK2Q,OACR,CAIDtN,QACI,MAAMA,EAAQ,KACVrD,KAAKuD,QAAQ,gBACbvD,KAAKmK,UAAU9G,OAAO,EAEpByO,EAAkB,KACpB9R,KAAKI,IAAI,UAAW0R,GACpB9R,KAAKI,IAAI,eAAgB0R,GACzBzO,GAAO,EAEL0O,EAAiB,KAEnB/R,KAAKG,KAAK,UAAW2R,GACrB9R,KAAKG,KAAK,eAAgB2R,EAAgB,EAqB9C,MAnBI,YAAc9R,KAAKmD,YAAc,SAAWnD,KAAKmD,aACjDnD,KAAKmD,WAAa,UACdnD,KAAK0O,YAAY/R,OACjBqD,KAAKG,KAAK,SAAS,KACXH,KAAK0Q,UACLqB,IAGA1O,GACH,IAGArD,KAAK0Q,UACVqB,IAGA1O,KAGDrD,IACV,CAMDiD,QAAQ0C,GACJ8I,EAAO0B,uBAAwB,EAC/BnQ,KAAKgB,aAAa,QAAS2E,GAC3B3F,KAAKuD,QAAQ,kBAAmBoC,EACnC,CAMDpC,QAAQd,EAAQC,GACR,YAAc1C,KAAKmD,YACnB,SAAWnD,KAAKmD,YAChB,YAAcnD,KAAKmD,aAEnBnD,KAAKqC,eAAerC,KAAK8P,kBAEzB9P,KAAKmK,UAAU3J,mBAAmB,SAElCR,KAAKmK,UAAU9G,QAEfrD,KAAKmK,UAAU3J,qBACoB,mBAAxBC,sBACPA,oBAAoB,eAAgBT,KAAK+P,2BAA2B,GACpEtP,oBAAoB,UAAWT,KAAKgQ,sBAAsB,IAG9DhQ,KAAKmD,WAAa,SAElBnD,KAAK0P,GAAK,KAEV1P,KAAKgB,aAAa,QAASyB,EAAQC,GAGnC1C,KAAK0O,YAAc,GACnB1O,KAAK2O,cAAgB,EAE5B,CAOD2C,eAAe3B,GACX,MAAMqC,EAAmB,GACzB,IAAI9V,EAAI,EACR,MAAMsD,EAAImQ,EAAShT,OACnB,KAAOT,EAAIsD,EAAGtD,KACL8D,KAAK2I,WAAWnE,QAAQmL,EAASzT,KAClC8V,EAAiB9R,KAAKyP,EAASzT,IAEvC,OAAO8V,CACV,EAELvD,EAAOpC,SfvbiB,EgB1JxB,MAAM1R,EAA+C,mBAAhBC,YAC/BC,EAAUC,GACyB,mBAAvBF,YAAYC,OACpBD,YAAYC,OAAOC,GACnBA,EAAIC,kBAAkBH,YAE1BH,GAAWZ,OAAOW,UAAUC,SAC5BH,GAAiC,mBAATC,MACT,oBAATA,MACoB,6BAAxBE,GAASC,KAAKH,MAChB0X,GAAiC,mBAATC,MACT,oBAATA,MACoB,6BAAxBzX,GAASC,KAAKwX,MAMf,SAASnH,GAASjQ,GACrB,OAASH,IAA0BG,aAAeF,aAAeC,EAAOC,KACnER,IAAkBQ,aAAeP,MACjC0X,IAAkBnX,aAAeoX,IAC1C,CACO,SAASC,GAAUrX,EAAKsX,GAC3B,IAAKtX,GAAsB,iBAARA,EACf,OAAO,EAEX,GAAIiG,MAAMsR,QAAQvX,GAAM,CACpB,IAAK,IAAIoB,EAAI,EAAGqT,EAAIzU,EAAI6B,OAAQT,EAAIqT,EAAGrT,IACnC,GAAIiW,GAAUrX,EAAIoB,IACd,OAAO,EAGf,OAAO,CACV,CACD,GAAI6O,GAASjQ,GACT,OAAO,EAEX,GAAIA,EAAIsX,QACkB,mBAAftX,EAAIsX,QACU,IAArB9R,UAAU3D,OACV,OAAOwV,GAAUrX,EAAIsX,UAAU,GAEnC,IAAK,MAAMlY,KAAOY,EACd,GAAIjB,OAAOW,UAAUkH,eAAehH,KAAKI,EAAKZ,IAAQiY,GAAUrX,EAAIZ,IAChE,OAAO,EAGf,OAAO,CACX,CCzCO,SAASoY,GAAkBxU,GAC9B,MAAMyU,EAAU,GACVC,EAAa1U,EAAOzD,KACpBoY,EAAO3U,EAGb,OAFA2U,EAAKpY,KAAOqY,GAAmBF,EAAYD,GAC3CE,EAAKE,YAAcJ,EAAQ5V,OACpB,CAAEmB,OAAQ2U,EAAMF,QAASA,EACpC,CACA,SAASG,GAAmBrY,EAAMkY,GAC9B,IAAKlY,EACD,OAAOA,EACX,GAAI0Q,GAAS1Q,GAAO,CAChB,MAAMuY,EAAc,CAAEC,cAAc,EAAM1N,IAAKoN,EAAQ5V,QAEvD,OADA4V,EAAQrS,KAAK7F,GACNuY,CACV,CACI,GAAI7R,MAAMsR,QAAQhY,GAAO,CAC1B,MAAMyY,EAAU,IAAI/R,MAAM1G,EAAKsC,QAC/B,IAAK,IAAIT,EAAI,EAAGA,EAAI7B,EAAKsC,OAAQT,IAC7B4W,EAAQ5W,GAAKwW,GAAmBrY,EAAK6B,GAAIqW,GAE7C,OAAOO,CACV,CACI,GAAoB,iBAATzY,KAAuBA,aAAgBmL,MAAO,CAC1D,MAAMsN,EAAU,CAAA,EAChB,IAAK,MAAM5Y,KAAOG,EACVR,OAAOW,UAAUkH,eAAehH,KAAKL,EAAMH,KAC3C4Y,EAAQ5Y,GAAOwY,GAAmBrY,EAAKH,GAAMqY,IAGrD,OAAOO,CACV,CACD,OAAOzY,CACX,CASO,SAAS0Y,GAAkBjV,EAAQyU,GAGtC,OAFAzU,EAAOzD,KAAO2Y,GAAmBlV,EAAOzD,KAAMkY,UACvCzU,EAAO6U,YACP7U,CACX,CACA,SAASkV,GAAmB3Y,EAAMkY,GAC9B,IAAKlY,EACD,OAAOA,EACX,GAAIA,IAA8B,IAAtBA,EAAKwY,aAAuB,CAIpC,GAHyC,iBAAbxY,EAAK8K,KAC7B9K,EAAK8K,KAAO,GACZ9K,EAAK8K,IAAMoN,EAAQ5V,OAEnB,OAAO4V,EAAQlY,EAAK8K,KAGpB,MAAM,IAAI5C,MAAM,sBAEvB,CACI,GAAIxB,MAAMsR,QAAQhY,GACnB,IAAK,IAAI6B,EAAI,EAAGA,EAAI7B,EAAKsC,OAAQT,IAC7B7B,EAAK6B,GAAK8W,GAAmB3Y,EAAK6B,GAAIqW,QAGzC,GAAoB,iBAATlY,EACZ,IAAK,MAAMH,KAAOG,EACVR,OAAOW,UAAUkH,eAAehH,KAAKL,EAAMH,KAC3CG,EAAKH,GAAO8Y,GAAmB3Y,EAAKH,GAAMqY,IAItD,OAAOlY,CACX,CC5EA,MAAM4Y,GAAkB,CACpB,UACA,gBACA,aACA,gBACA,cACA,kBAOS5G,GAAW,EACjB,IAAI6G,IACX,SAAWA,GACPA,EAAWA,EAAoB,QAAI,GAAK,UACxCA,EAAWA,EAAuB,WAAI,GAAK,aAC3CA,EAAWA,EAAkB,MAAI,GAAK,QACtCA,EAAWA,EAAgB,IAAI,GAAK,MACpCA,EAAWA,EAA0B,cAAI,GAAK,gBAC9CA,EAAWA,EAAyB,aAAI,GAAK,eAC7CA,EAAWA,EAAuB,WAAI,GAAK,YAC9C,CARD,CAQGA,KAAeA,GAAa,CAAE,IA0EjC,SAASC,GAAS1N,GACd,MAAiD,oBAA1C5L,OAAOW,UAAUC,SAASC,KAAK+K,EAC1C,CAMO,MAAM2N,WAAgB1T,EAMzB8C,YAAY6Q,GACRzQ,QACA5C,KAAKqT,QAAUA,CAClB,CAMDC,IAAIxY,GACA,IAAIgD,EACJ,GAAmB,iBAARhD,EAAkB,CACzB,GAAIkF,KAAKuT,cACL,MAAM,IAAIhR,MAAM,mDAEpBzE,EAASkC,KAAKwT,aAAa1Y,GAC3B,MAAM2Y,EAAgB3V,EAAO1D,OAAS8Y,GAAWQ,aAC7CD,GAAiB3V,EAAO1D,OAAS8Y,GAAWS,YAC5C7V,EAAO1D,KAAOqZ,EAAgBP,GAAWU,MAAQV,GAAWW,IAE5D7T,KAAKuT,cAAgB,IAAIO,GAAoBhW,GAElB,IAAvBA,EAAO6U,aACP/P,MAAM5B,aAAa,UAAWlD,IAKlC8E,MAAM5B,aAAa,UAAWlD,EAErC,KACI,KAAIiN,GAASjQ,KAAQA,EAAI+B,OAe1B,MAAM,IAAI0F,MAAM,iBAAmBzH,GAbnC,IAAKkF,KAAKuT,cACN,MAAM,IAAIhR,MAAM,oDAGhBzE,EAASkC,KAAKuT,cAAcQ,eAAejZ,GACvCgD,IAEAkC,KAAKuT,cAAgB,KACrB3Q,MAAM5B,aAAa,UAAWlD,GAMzC,CACJ,CAOD0V,aAAa3O,GACT,IAAI3I,EAAI,EAER,MAAMkB,EAAI,CACNhD,KAAMuK,OAAOE,EAAIrI,OAAO,KAE5B,QAA2BgK,IAAvB0M,GAAW9V,EAAEhD,MACb,MAAM,IAAImI,MAAM,uBAAyBnF,EAAEhD,MAG/C,GAAIgD,EAAEhD,OAAS8Y,GAAWQ,cACtBtW,EAAEhD,OAAS8Y,GAAWS,WAAY,CAClC,MAAMK,EAAQ9X,EAAI,EAClB,KAA2B,MAApB2I,EAAIrI,SAASN,IAAcA,GAAK2I,EAAIlI,SAC3C,MAAMsX,EAAMpP,EAAInI,UAAUsX,EAAO9X,GACjC,GAAI+X,GAAOtP,OAAOsP,IAA0B,MAAlBpP,EAAIrI,OAAON,GACjC,MAAM,IAAIqG,MAAM,uBAEpBnF,EAAEuV,YAAchO,OAAOsP,EAC1B,CAED,GAAI,MAAQpP,EAAIrI,OAAON,EAAI,GAAI,CAC3B,MAAM8X,EAAQ9X,EAAI,EAClB,OAASA,GAAG,CAER,GAAI,MADM2I,EAAIrI,OAAON,GAEjB,MACJ,GAAIA,IAAM2I,EAAIlI,OACV,KACP,CACDS,EAAE8W,IAAMrP,EAAInI,UAAUsX,EAAO9X,EAChC,MAEGkB,EAAE8W,IAAM,IAGZ,MAAMC,EAAOtP,EAAIrI,OAAON,EAAI,GAC5B,GAAI,KAAOiY,GAAQxP,OAAOwP,IAASA,EAAM,CACrC,MAAMH,EAAQ9X,EAAI,EAClB,OAASA,GAAG,CACR,MAAMuV,EAAI5M,EAAIrI,OAAON,GACrB,GAAI,MAAQuV,GAAK9M,OAAO8M,IAAMA,EAAG,GAC3BvV,EACF,KACH,CACD,GAAIA,IAAM2I,EAAIlI,OACV,KACP,CACDS,EAAEsS,GAAK/K,OAAOE,EAAInI,UAAUsX,EAAO9X,EAAI,GAC1C,CAED,GAAI2I,EAAIrI,SAASN,GAAI,CACjB,MAAMkY,EAAUpU,KAAKqU,SAASxP,EAAIyP,OAAOpY,IACzC,IAAIkX,GAAQmB,eAAenX,EAAEhD,KAAMga,GAI/B,MAAM,IAAI7R,MAAM,mBAHhBnF,EAAE/C,KAAO+Z,CAKhB,CACD,OAAOhX,CACV,CACDiX,SAASxP,GACL,IACI,OAAOsM,KAAK3D,MAAM3I,EAAK7E,KAAKqT,QAC/B,CACD,MAAOtN,GACH,OAAO,CACV,CACJ,CACDyO,sBAAsBpa,EAAMga,GACxB,OAAQha,GACJ,KAAK8Y,GAAWuB,QACZ,OAAOtB,GAASiB,GACpB,KAAKlB,GAAWwB,WACZ,YAAmBlO,IAAZ4N,EACX,KAAKlB,GAAWyB,cACZ,MAA0B,iBAAZP,GAAwBjB,GAASiB,GACnD,KAAKlB,GAAWU,MAChB,KAAKV,GAAWQ,aACZ,OAAQ3S,MAAMsR,QAAQ+B,KACK,iBAAfA,EAAQ,IACW,iBAAfA,EAAQ,KAC6B,IAAzCnB,GAAgBzO,QAAQ4P,EAAQ,KAChD,KAAKlB,GAAWW,IAChB,KAAKX,GAAWS,WACZ,OAAO5S,MAAMsR,QAAQ+B,GAEhC,CAIDQ,UACQ5U,KAAKuT,gBACLvT,KAAKuT,cAAcsB,yBACnB7U,KAAKuT,cAAgB,KAE5B,EAUL,MAAMO,GACFtR,YAAY1E,GACRkC,KAAKlC,OAASA,EACdkC,KAAKuS,QAAU,GACfvS,KAAK8U,UAAYhX,CACpB,CASDiW,eAAegB,GAEX,GADA/U,KAAKuS,QAAQrS,KAAK6U,GACd/U,KAAKuS,QAAQ5V,SAAWqD,KAAK8U,UAAUnC,YAAa,CAEpD,MAAM7U,EAASiV,GAAkB/S,KAAK8U,UAAW9U,KAAKuS,SAEtD,OADAvS,KAAK6U,yBACE/W,CACV,CACD,OAAO,IACV,CAID+W,yBACI7U,KAAK8U,UAAY,KACjB9U,KAAKuS,QAAU,EAClB,gDAlSmB,sCAcjB,MAMH/P,YAAYwS,GACRhV,KAAKgV,SAAWA,CACnB,CAOD5W,OAAOtD,GACH,OAAIA,EAAIV,OAAS8Y,GAAWU,OAAS9Y,EAAIV,OAAS8Y,GAAWW,MACrD1B,GAAUrX,GAWX,CAACkF,KAAKiV,eAAena,IAVbkF,KAAKkV,eAAe,CACvB9a,KAAMU,EAAIV,OAAS8Y,GAAWU,MACxBV,GAAWQ,aACXR,GAAWS,WACjBO,IAAKpZ,EAAIoZ,IACT7Z,KAAMS,EAAIT,KACVqV,GAAI5U,EAAI4U,IAKvB,CAIDuF,eAAena,GAEX,IAAI+J,EAAM,GAAK/J,EAAIV,KAmBnB,OAjBIU,EAAIV,OAAS8Y,GAAWQ,cACxB5Y,EAAIV,OAAS8Y,GAAWS,aACxB9O,GAAO/J,EAAI6X,YAAc,KAIzB7X,EAAIoZ,KAAO,MAAQpZ,EAAIoZ,MACvBrP,GAAO/J,EAAIoZ,IAAM,KAGjB,MAAQpZ,EAAI4U,KACZ7K,GAAO/J,EAAI4U,IAGX,MAAQ5U,EAAIT,OACZwK,GAAOsM,KAAKgE,UAAUra,EAAIT,KAAM2F,KAAKgV,WAElCnQ,CACV,CAMDqQ,eAAepa,GACX,MAAMsa,EAAiB9C,GAAkBxX,GACnC2X,EAAOzS,KAAKiV,eAAeG,EAAetX,QAC1CyU,EAAU6C,EAAe7C,QAE/B,OADAA,EAAQ8C,QAAQ5C,GACTF,CACV,gBCpGE,SAAS3S,GAAG9E,EAAK6O,EAAI5J,GAExB,OADAjF,EAAI8E,GAAG+J,EAAI5J,GACJ,WACHjF,EAAIsF,IAAIuJ,EAAI5J,EACpB,CACA,CCEA,MAAMkT,GAAkBpZ,OAAOyb,OAAO,CAClCC,QAAS,EACTC,cAAe,EACfC,WAAY,EACZC,cAAe,EAEfC,YAAa,EACbpV,eAAgB,IA0Bb,MAAMkO,WAAe/O,EAIxB8C,YAAYoT,EAAI1B,EAAKjS,GACjBW,QAeA5C,KAAK6V,WAAY,EAKjB7V,KAAK8V,WAAY,EAIjB9V,KAAK+V,cAAgB,GAIrB/V,KAAKgW,WAAa,GAOlBhW,KAAKiW,OAAS,GAKdjW,KAAKkW,UAAY,EACjBlW,KAAKmW,IAAM,EAwBXnW,KAAKoW,KAAO,GACZpW,KAAKqW,MAAQ,GACbrW,KAAK4V,GAAKA,EACV5V,KAAKkU,IAAMA,EACPjS,GAAQA,EAAKqU,OACbtW,KAAKsW,KAAOrU,EAAKqU,MAErBtW,KAAKuW,MAAQ1c,OAAOqT,OAAO,CAAE,EAAEjL,GAC3BjC,KAAK4V,GAAGY,cACRxW,KAAKkD,MACZ,CAeGuT,mBACA,OAAQzW,KAAK6V,SAChB,CAMDa,YACI,GAAI1W,KAAK2W,KACL,OACJ,MAAMf,EAAK5V,KAAK4V,GAChB5V,KAAK2W,KAAO,CACR/W,GAAGgW,EAAI,OAAQ5V,KAAKoJ,OAAOhH,KAAKpC,OAChCJ,GAAGgW,EAAI,SAAU5V,KAAK4W,SAASxU,KAAKpC,OACpCJ,GAAGgW,EAAI,QAAS5V,KAAK4J,QAAQxH,KAAKpC,OAClCJ,GAAGgW,EAAI,QAAS5V,KAAKwJ,QAAQpH,KAAKpC,OAEzC,CAkBG6W,aACA,QAAS7W,KAAK2W,IACjB,CAWDpB,UACI,OAAIvV,KAAK6V,YAET7V,KAAK0W,YACA1W,KAAK4V,GAAkB,eACxB5V,KAAK4V,GAAG1S,OACR,SAAWlD,KAAK4V,GAAGkB,aACnB9W,KAAKoJ,UALEpJ,IAOd,CAIDkD,OACI,OAAOlD,KAAKuV,SACf,CAgBD/R,QAAQ1C,GAGJ,OAFAA,EAAKuU,QAAQ,WACbrV,KAAKa,KAAKR,MAAML,KAAMc,GACfd,IACV,CAkBDa,KAAK8I,KAAO7I,GACR,GAAImS,GAAgBvR,eAAeiI,GAC/B,MAAM,IAAIpH,MAAM,IAAMoH,EAAGlP,WAAa,8BAG1C,GADAqG,EAAKuU,QAAQ1L,GACT3J,KAAKuW,MAAMQ,UAAY/W,KAAKqW,MAAMW,YAAchX,KAAKqW,MAAMY,SAE3D,OADAjX,KAAKkX,YAAYpW,GACVd,KAEX,MAAMlC,EAAS,CACX1D,KAAM8Y,GAAWU,MACjBvZ,KAAMyG,EAEVhD,QAAiB,IAGjB,GAFAA,EAAO8T,QAAQC,UAAmC,IAAxB7R,KAAKqW,MAAMxE,SAEjC,mBAAsB/Q,EAAKA,EAAKnE,OAAS,GAAI,CAC7C,MAAM+S,EAAK1P,KAAKmW,MACVgB,EAAMrW,EAAKsW,MACjBpX,KAAKqX,qBAAqB3H,EAAIyH,GAC9BrZ,EAAO4R,GAAKA,CACf,CACD,MAAM4H,EAAsBtX,KAAK4V,GAAG2B,QAChCvX,KAAK4V,GAAG2B,OAAOpN,WACfnK,KAAK4V,GAAG2B,OAAOpN,UAAUrH,SAY7B,OAXsB9C,KAAKqW,MAAMY,YAAcK,IAAwBtX,KAAK6V,aAGnE7V,KAAK6V,WACV7V,KAAKwX,wBAAwB1Z,GAC7BkC,KAAKlC,OAAOA,IAGZkC,KAAKgW,WAAW9V,KAAKpC,IAEzBkC,KAAKqW,MAAQ,GACNrW,IACV,CAIDqX,qBAAqB3H,EAAIyH,GACrB,IAAI1Q,EACJ,MAAMU,EAAwC,QAA7BV,EAAKzG,KAAKqW,MAAMlP,eAA4B,IAAPV,EAAgBA,EAAKzG,KAAKuW,MAAMkB,WACtF,QAAgBjR,IAAZW,EAEA,YADAnH,KAAKoW,KAAK1G,GAAMyH,GAIpB,MAAMO,EAAQ1X,KAAK4V,GAAGzT,cAAa,YACxBnC,KAAKoW,KAAK1G,GACjB,IAAK,IAAIxT,EAAI,EAAGA,EAAI8D,KAAKgW,WAAWrZ,OAAQT,IACpC8D,KAAKgW,WAAW9Z,GAAGwT,KAAOA,GAC1B1P,KAAKgW,WAAWpV,OAAO1E,EAAG,GAGlCib,EAAIzc,KAAKsF,KAAM,IAAIuC,MAAM,2BAA2B,GACrD4E,GACGpH,EAAK,IAAIe,KAEXd,KAAK4V,GAAGvT,eAAeqV,GACvBP,EAAI9W,MAAML,KAAMc,EAAK,EAEzBf,EAAG4X,WAAY,EACf3X,KAAKoW,KAAK1G,GAAM3P,CACnB,CAiBD6X,YAAYjO,KAAO7I,GACf,OAAO,IAAIqH,SAAQ,CAACC,EAASyP,KACzB,MAAM9X,EAAK,CAAC+X,EAAMC,IACPD,EAAOD,EAAOC,GAAQ1P,EAAQ2P,GAEzChY,EAAG4X,WAAY,EACf7W,EAAKZ,KAAKH,GACVC,KAAKa,KAAK8I,KAAO7I,EAAK,GAE7B,CAMDoW,YAAYpW,GACR,IAAIqW,EACiC,mBAA1BrW,EAAKA,EAAKnE,OAAS,KAC1Bwa,EAAMrW,EAAKsW,OAEf,MAAMtZ,EAAS,CACX4R,GAAI1P,KAAKkW,YACT8B,SAAU,EACVC,SAAS,EACTnX,OACAuV,MAAOxc,OAAOqT,OAAO,CAAE8J,WAAW,GAAQhX,KAAKqW,QAEnDvV,EAAKZ,MAAK,CAACyF,KAAQuS,KACf,GAAIpa,IAAWkC,KAAKiW,OAAO,GAEvB,OAkBJ,OAhByB,OAARtQ,EAET7H,EAAOka,SAAWhY,KAAKuW,MAAMQ,UAC7B/W,KAAKiW,OAAO1W,QACR4X,GACAA,EAAIxR,KAKZ3F,KAAKiW,OAAO1W,QACR4X,GACAA,EAAI,QAASe,IAGrBpa,EAAOma,SAAU,EACVjY,KAAKmY,aAAa,IAE7BnY,KAAKiW,OAAO/V,KAAKpC,GACjBkC,KAAKmY,aACR,CAODA,YAAYC,GAAQ,GAChB,IAAKpY,KAAK6V,WAAoC,IAAvB7V,KAAKiW,OAAOtZ,OAC/B,OAEJ,MAAMmB,EAASkC,KAAKiW,OAAO,GACvBnY,EAAOma,UAAYG,IAGvBta,EAAOma,SAAU,EACjBna,EAAOka,WACPhY,KAAKqW,MAAQvY,EAAOuY,MACpBrW,KAAKa,KAAKR,MAAML,KAAMlC,EAAOgD,MAChC,CAODhD,OAAOA,GACHA,EAAOoW,IAAMlU,KAAKkU,IAClBlU,KAAK4V,GAAGyC,QAAQva,EACnB,CAMDsL,SAC4B,mBAAbpJ,KAAKsW,KACZtW,KAAKsW,MAAMjc,IACP2F,KAAKsY,mBAAmBje,EAAK,IAIjC2F,KAAKsY,mBAAmBtY,KAAKsW,KAEpC,CAODgC,mBAAmBje,GACf2F,KAAKlC,OAAO,CACR1D,KAAM8Y,GAAWuB,QACjBpa,KAAM2F,KAAKuY,KACL1e,OAAOqT,OAAO,CAAEsL,IAAKxY,KAAKuY,KAAME,OAAQzY,KAAK0Y,aAAere,GAC5DA,GAEb,CAODuP,QAAQjE,GACC3F,KAAK6V,WACN7V,KAAKgB,aAAa,gBAAiB2E,EAE1C,CAQD6D,QAAQ/G,EAAQC,GACZ1C,KAAK6V,WAAY,SACV7V,KAAK0P,GACZ1P,KAAKgB,aAAa,aAAcyB,EAAQC,GACxC1C,KAAK2Y,YACR,CAODA,aACI9e,OAAOG,KAAKgG,KAAKoW,MAAMnc,SAASyV,IAE5B,IADmB1P,KAAKgW,WAAW4C,MAAM9a,GAAWL,OAAOK,EAAO4R,MAAQA,IACzD,CAEb,MAAMyH,EAAMnX,KAAKoW,KAAK1G,UACf1P,KAAKoW,KAAK1G,GACbyH,EAAIQ,WACJR,EAAIzc,KAAKsF,KAAM,IAAIuC,MAAM,gCAEhC,IAER,CAODqU,SAAS9Y,GAEL,GADsBA,EAAOoW,MAAQlU,KAAKkU,IAG1C,OAAQpW,EAAO1D,MACX,KAAK8Y,GAAWuB,QACR3W,EAAOzD,MAAQyD,EAAOzD,KAAK4R,IAC3BjM,KAAK6Y,UAAU/a,EAAOzD,KAAK4R,IAAKnO,EAAOzD,KAAKme,KAG5CxY,KAAKgB,aAAa,gBAAiB,IAAIuB,MAAM,8LAEjD,MACJ,KAAK2Q,GAAWU,MAChB,KAAKV,GAAWQ,aACZ1T,KAAK8Y,QAAQhb,GACb,MACJ,KAAKoV,GAAWW,IAChB,KAAKX,GAAWS,WACZ3T,KAAK+Y,MAAMjb,GACX,MACJ,KAAKoV,GAAWwB,WACZ1U,KAAKgZ,eACL,MACJ,KAAK9F,GAAWyB,cACZ3U,KAAK4U,UACL,MAAMjP,EAAM,IAAIpD,MAAMzE,EAAOzD,KAAK4e,SAElCtT,EAAItL,KAAOyD,EAAOzD,KAAKA,KACvB2F,KAAKgB,aAAa,gBAAiB2E,GAG9C,CAODmT,QAAQhb,GACJ,MAAMgD,EAAOhD,EAAOzD,MAAQ,GACxB,MAAQyD,EAAO4R,IACf5O,EAAKZ,KAAKF,KAAKmX,IAAIrZ,EAAO4R,KAE1B1P,KAAK6V,UACL7V,KAAKkZ,UAAUpY,GAGfd,KAAK+V,cAAc7V,KAAKrG,OAAOyb,OAAOxU,GAE7C,CACDoY,UAAUpY,GACN,GAAId,KAAKmZ,eAAiBnZ,KAAKmZ,cAAcxc,OAAQ,CACjD,MAAMsE,EAAYjB,KAAKmZ,cAAc1Z,QACrC,IAAK,MAAM2Z,KAAYnY,EACnBmY,EAAS/Y,MAAML,KAAMc,EAE5B,CACD8B,MAAM/B,KAAKR,MAAML,KAAMc,GACnBd,KAAKuY,MAAQzX,EAAKnE,QAA2C,iBAA1BmE,EAAKA,EAAKnE,OAAS,KACtDqD,KAAK0Y,YAAc5X,EAAKA,EAAKnE,OAAS,GAE7C,CAMDwa,IAAIzH,GACA,MAAMtO,EAAOpB,KACb,IAAIqZ,GAAO,EACX,OAAO,YAAavY,GAEZuY,IAEJA,GAAO,EACPjY,EAAKtD,OAAO,CACR1D,KAAM8Y,GAAWW,IACjBnE,GAAIA,EACJrV,KAAMyG,IAEtB,CACK,CAODiY,MAAMjb,GACF,MAAMqZ,EAAMnX,KAAKoW,KAAKtY,EAAO4R,IACV,mBAARyH,WAGJnX,KAAKoW,KAAKtY,EAAO4R,IAEpByH,EAAIQ,WACJ7Z,EAAOzD,KAAKgb,QAAQ,MAGxB8B,EAAI9W,MAAML,KAAMlC,EAAOzD,MAC1B,CAMDwe,UAAUnJ,EAAI8I,GACVxY,KAAK0P,GAAKA,EACV1P,KAAK8V,UAAY0C,GAAOxY,KAAKuY,OAASC,EACtCxY,KAAKuY,KAAOC,EACZxY,KAAK6V,WAAY,EACjB7V,KAAKsZ,eACLtZ,KAAKgB,aAAa,WAClBhB,KAAKmY,aAAY,EACpB,CAMDmB,eACItZ,KAAK+V,cAAc9b,SAAS6G,GAASd,KAAKkZ,UAAUpY,KACpDd,KAAK+V,cAAgB,GACrB/V,KAAKgW,WAAW/b,SAAS6D,IACrBkC,KAAKwX,wBAAwB1Z,GAC7BkC,KAAKlC,OAAOA,EAAO,IAEvBkC,KAAKgW,WAAa,EACrB,CAMDgD,eACIhZ,KAAK4U,UACL5U,KAAKwJ,QAAQ,uBAChB,CAQDoL,UACQ5U,KAAK2W,OAEL3W,KAAK2W,KAAK1c,SAASsf,GAAeA,MAClCvZ,KAAK2W,UAAOnQ,GAEhBxG,KAAK4V,GAAa,SAAE5V,KACvB,CAiBDyV,aAUI,OATIzV,KAAK6V,WACL7V,KAAKlC,OAAO,CAAE1D,KAAM8Y,GAAWwB,aAGnC1U,KAAK4U,UACD5U,KAAK6V,WAEL7V,KAAKwJ,QAAQ,wBAEVxJ,IACV,CAMDqD,QACI,OAAOrD,KAAKyV,YACf,CAUD5D,SAASA,GAEL,OADA7R,KAAKqW,MAAMxE,SAAWA,EACf7R,IACV,CAUGiX,eAEA,OADAjX,KAAKqW,MAAMY,UAAW,EACfjX,IACV,CAcDmH,QAAQA,GAEJ,OADAnH,KAAKqW,MAAMlP,QAAUA,EACdnH,IACV,CAYDwZ,MAAMJ,GAGF,OAFApZ,KAAKmZ,cAAgBnZ,KAAKmZ,eAAiB,GAC3CnZ,KAAKmZ,cAAcjZ,KAAKkZ,GACjBpZ,IACV,CAYDyZ,WAAWL,GAGP,OAFApZ,KAAKmZ,cAAgBnZ,KAAKmZ,eAAiB,GAC3CnZ,KAAKmZ,cAAc9D,QAAQ+D,GACpBpZ,IACV,CAmBD0Z,OAAON,GACH,IAAKpZ,KAAKmZ,cACN,OAAOnZ,KAEX,GAAIoZ,EAAU,CACV,MAAMnY,EAAYjB,KAAKmZ,cACvB,IAAK,IAAIjd,EAAI,EAAGA,EAAI+E,EAAUtE,OAAQT,IAClC,GAAIkd,IAAanY,EAAU/E,GAEvB,OADA+E,EAAUL,OAAO1E,EAAG,GACb8D,IAGlB,MAEGA,KAAKmZ,cAAgB,GAEzB,OAAOnZ,IACV,CAKD2Z,eACI,OAAO3Z,KAAKmZ,eAAiB,EAChC,CAcDS,cAAcR,GAGV,OAFApZ,KAAK6Z,sBAAwB7Z,KAAK6Z,uBAAyB,GAC3D7Z,KAAK6Z,sBAAsB3Z,KAAKkZ,GACzBpZ,IACV,CAcD8Z,mBAAmBV,GAGf,OAFApZ,KAAK6Z,sBAAwB7Z,KAAK6Z,uBAAyB,GAC3D7Z,KAAK6Z,sBAAsBxE,QAAQ+D,GAC5BpZ,IACV,CAmBD+Z,eAAeX,GACX,IAAKpZ,KAAK6Z,sBACN,OAAO7Z,KAEX,GAAIoZ,EAAU,CACV,MAAMnY,EAAYjB,KAAK6Z,sBACvB,IAAK,IAAI3d,EAAI,EAAGA,EAAI+E,EAAUtE,OAAQT,IAClC,GAAIkd,IAAanY,EAAU/E,GAEvB,OADA+E,EAAUL,OAAO1E,EAAG,GACb8D,IAGlB,MAEGA,KAAK6Z,sBAAwB,GAEjC,OAAO7Z,IACV,CAKDga,uBACI,OAAOha,KAAK6Z,uBAAyB,EACxC,CAQDrC,wBAAwB1Z,GACpB,GAAIkC,KAAK6Z,uBAAyB7Z,KAAK6Z,sBAAsBld,OAAQ,CACjE,MAAMsE,EAAYjB,KAAK6Z,sBAAsBpa,QAC7C,IAAK,MAAM2Z,KAAYnY,EACnBmY,EAAS/Y,MAAML,KAAMlC,EAAOzD,KAEnC,CACJ,ECr2BE,SAAS4f,GAAQhY,GACpBA,EAAOA,GAAQ,GACfjC,KAAKka,GAAKjY,EAAKkY,KAAO,IACtBna,KAAKoa,IAAMnY,EAAKmY,KAAO,IACvBpa,KAAKqa,OAASpY,EAAKoY,QAAU,EAC7Bra,KAAKsa,OAASrY,EAAKqY,OAAS,GAAKrY,EAAKqY,QAAU,EAAIrY,EAAKqY,OAAS,EAClEta,KAAKua,SAAW,CACpB,CAOAN,GAAQzf,UAAUggB,SAAW,WACzB,IAAIN,EAAKla,KAAKka,GAAK9U,KAAKgG,IAAIpL,KAAKqa,OAAQra,KAAKua,YAC9C,GAAIva,KAAKsa,OAAQ,CACb,IAAIG,EAAOrV,KAAKsV,SACZC,EAAYvV,KAAKC,MAAMoV,EAAOza,KAAKsa,OAASJ,GAChDA,EAAoC,IAAN,EAAxB9U,KAAKC,MAAa,GAAPoV,IAAuBP,EAAKS,EAAYT,EAAKS,CACjE,CACD,OAAgC,EAAzBvV,KAAK+U,IAAID,EAAIla,KAAKoa,IAC7B,EAMAH,GAAQzf,UAAUogB,MAAQ,WACtB5a,KAAKua,SAAW,CACpB,EAMAN,GAAQzf,UAAUqgB,OAAS,SAAUV,GACjCna,KAAKka,GAAKC,CACd,EAMAF,GAAQzf,UAAUsgB,OAAS,SAAUV,GACjCpa,KAAKoa,IAAMA,CACf,EAMAH,GAAQzf,UAAUugB,UAAY,SAAUT,GACpCta,KAAKsa,OAASA,CAClB,EC3DO,MAAMU,WAAgBtb,EACzB8C,YAAY8D,EAAKrE,GACb,IAAIwE,EACJ7D,QACA5C,KAAKib,KAAO,GACZjb,KAAK2W,KAAO,GACRrQ,GAAO,iBAAoBA,IAC3BrE,EAAOqE,EACPA,OAAME,IAEVvE,EAAOA,GAAQ,IACVoC,KAAOpC,EAAKoC,MAAQ,aACzBrE,KAAKiC,KAAOA,EACZD,EAAsBhC,KAAMiC,GAC5BjC,KAAKkb,cAAmC,IAAtBjZ,EAAKiZ,cACvBlb,KAAKmb,qBAAqBlZ,EAAKkZ,sBAAwBC,KACvDpb,KAAKqb,kBAAkBpZ,EAAKoZ,mBAAqB,KACjDrb,KAAKsb,qBAAqBrZ,EAAKqZ,sBAAwB,KACvDtb,KAAKub,oBAAwD,QAAnC9U,EAAKxE,EAAKsZ,2BAAwC,IAAP9U,EAAgBA,EAAK,IAC1FzG,KAAKwb,QAAU,IAAIvB,GAAQ,CACvBE,IAAKna,KAAKqb,oBACVjB,IAAKpa,KAAKsb,uBACVhB,OAAQta,KAAKub,wBAEjBvb,KAAKmH,QAAQ,MAAQlF,EAAKkF,QAAU,IAAQlF,EAAKkF,SACjDnH,KAAK8W,YAAc,SACnB9W,KAAKsG,IAAMA,EACX,MAAMmV,EAAUxZ,EAAKyZ,QAAUA,GAC/B1b,KAAK2b,QAAU,IAAIF,EAAQG,QAC3B5b,KAAK6b,QAAU,IAAIJ,EAAQrI,QAC3BpT,KAAKwW,cAAoC,IAArBvU,EAAK6Z,YACrB9b,KAAKwW,cACLxW,KAAKkD,MACZ,CACDgY,aAAaa,GACT,OAAKzb,UAAU3D,QAEfqD,KAAKgc,gBAAkBD,EAChB/b,MAFIA,KAAKgc,aAGnB,CACDb,qBAAqBY,GACjB,YAAUvV,IAANuV,EACO/b,KAAKic,uBAChBjc,KAAKic,sBAAwBF,EACtB/b,KACV,CACDqb,kBAAkBU,GACd,IAAItV,EACJ,YAAUD,IAANuV,EACO/b,KAAKkc,oBAChBlc,KAAKkc,mBAAqBH,EACF,QAAvBtV,EAAKzG,KAAKwb,eAA4B,IAAP/U,GAAyBA,EAAGoU,OAAOkB,GAC5D/b,KACV,CACDub,oBAAoBQ,GAChB,IAAItV,EACJ,YAAUD,IAANuV,EACO/b,KAAKmc,sBAChBnc,KAAKmc,qBAAuBJ,EACJ,QAAvBtV,EAAKzG,KAAKwb,eAA4B,IAAP/U,GAAyBA,EAAGsU,UAAUgB,GAC/D/b,KACV,CACDsb,qBAAqBS,GACjB,IAAItV,EACJ,YAAUD,IAANuV,EACO/b,KAAKoc,uBAChBpc,KAAKoc,sBAAwBL,EACL,QAAvBtV,EAAKzG,KAAKwb,eAA4B,IAAP/U,GAAyBA,EAAGqU,OAAOiB,GAC5D/b,KACV,CACDmH,QAAQ4U,GACJ,OAAKzb,UAAU3D,QAEfqD,KAAKqc,SAAWN,EACT/b,MAFIA,KAAKqc,QAGnB,CAODC,wBAEStc,KAAKuc,eACNvc,KAAKgc,eACqB,IAA1Bhc,KAAKwb,QAAQjB,UAEbva,KAAKwc,WAEZ,CAQDtZ,KAAKnD,GACD,IAAKC,KAAK8W,YAAYtS,QAAQ,QAC1B,OAAOxE,KACXA,KAAKuX,OAAS,IAAIkF,EAAOzc,KAAKsG,IAAKtG,KAAKiC,MACxC,MAAMe,EAAShD,KAAKuX,OACdnW,EAAOpB,KACbA,KAAK8W,YAAc,UACnB9W,KAAK0c,eAAgB,EAErB,MAAMC,EAAiB/c,GAAGoD,EAAQ,QAAQ,WACtC5B,EAAKgI,SACLrJ,GAAMA,GAClB,IACckD,EAAW0C,IACb3F,KAAK4H,UACL5H,KAAK8W,YAAc,SACnB9W,KAAKgB,aAAa,QAAS2E,GACvB5F,EACAA,EAAG4F,GAIH3F,KAAKsc,sBACR,EAGCM,EAAWhd,GAAGoD,EAAQ,QAASC,GACrC,IAAI,IAAUjD,KAAKqc,SAAU,CACzB,MAAMlV,EAAUnH,KAAKqc,SAEf3E,EAAQ1X,KAAKmC,cAAa,KAC5Bwa,IACA1Z,EAAQ,IAAIV,MAAM,YAClBS,EAAOK,OAAO,GACf8D,GACCnH,KAAKiC,KAAKoH,WACVqO,EAAMnO,QAEVvJ,KAAK2W,KAAKzW,MAAK,KACXF,KAAKqC,eAAeqV,EAAM,GAEjC,CAGD,OAFA1X,KAAK2W,KAAKzW,KAAKyc,GACf3c,KAAK2W,KAAKzW,KAAK0c,GACR5c,IACV,CAODuV,QAAQxV,GACJ,OAAOC,KAAKkD,KAAKnD,EACpB,CAMDqJ,SAEIpJ,KAAK4H,UAEL5H,KAAK8W,YAAc,OACnB9W,KAAKgB,aAAa,QAElB,MAAMgC,EAAShD,KAAKuX,OACpBvX,KAAK2W,KAAKzW,KAAKN,GAAGoD,EAAQ,OAAQhD,KAAK6c,OAAOza,KAAKpC,OAAQJ,GAAGoD,EAAQ,OAAQhD,KAAK8c,OAAO1a,KAAKpC,OAAQJ,GAAGoD,EAAQ,QAAShD,KAAK4J,QAAQxH,KAAKpC,OAAQJ,GAAGoD,EAAQ,QAAShD,KAAKwJ,QAAQpH,KAAKpC,OAAQJ,GAAGI,KAAK6b,QAAS,UAAW7b,KAAK+c,UAAU3a,KAAKpC,OACtP,CAMD6c,SACI7c,KAAKgB,aAAa,OACrB,CAMD8b,OAAOziB,GACH,IACI2F,KAAK6b,QAAQvI,IAAIjZ,EACpB,CACD,MAAO0L,GACH/F,KAAKwJ,QAAQ,cAAezD,EAC/B,CACJ,CAMDgX,UAAUjf,GAENoK,GAAS,KACLlI,KAAKgB,aAAa,SAAUlD,EAAO,GACpCkC,KAAKmC,aACX,CAMDyH,QAAQjE,GACJ3F,KAAKgB,aAAa,QAAS2E,EAC9B,CAOD3C,OAAOkR,EAAKjS,GACR,IAAIe,EAAShD,KAAKib,KAAK/G,GAQvB,OAPKlR,EAIIhD,KAAKwW,eAAiBxT,EAAO6T,QAClC7T,EAAOuS,WAJPvS,EAAS,IAAIyL,GAAOzO,KAAMkU,EAAKjS,GAC/BjC,KAAKib,KAAK/G,GAAOlR,GAKdA,CACV,CAODga,SAASha,GACL,MAAMiY,EAAOphB,OAAOG,KAAKgG,KAAKib,MAC9B,IAAK,MAAM/G,KAAO+G,EAAM,CAEpB,GADejb,KAAKib,KAAK/G,GACd2C,OACP,MAEP,CACD7W,KAAKid,QACR,CAOD5E,QAAQva,GACJ,MAAM6O,EAAiB3M,KAAK2b,QAAQvd,OAAON,GAC3C,IAAK,IAAI5B,EAAI,EAAGA,EAAIyQ,EAAehQ,OAAQT,IACvC8D,KAAKuX,OAAO7T,MAAMiJ,EAAezQ,GAAI4B,EAAO8T,QAEnD,CAMDhK,UACI5H,KAAK2W,KAAK1c,SAASsf,GAAeA,MAClCvZ,KAAK2W,KAAKha,OAAS,EACnBqD,KAAK6b,QAAQjH,SAChB,CAMDqI,SACIjd,KAAK0c,eAAgB,EACrB1c,KAAKuc,eAAgB,EACrBvc,KAAKwJ,QAAQ,gBACTxJ,KAAKuX,QACLvX,KAAKuX,OAAOlU,OACnB,CAMDoS,aACI,OAAOzV,KAAKid,QACf,CAMDzT,QAAQ/G,EAAQC,GACZ1C,KAAK4H,UACL5H,KAAKwb,QAAQZ,QACb5a,KAAK8W,YAAc,SACnB9W,KAAKgB,aAAa,QAASyB,EAAQC,GAC/B1C,KAAKgc,gBAAkBhc,KAAK0c,eAC5B1c,KAAKwc,WAEZ,CAMDA,YACI,GAAIxc,KAAKuc,eAAiBvc,KAAK0c,cAC3B,OAAO1c,KACX,MAAMoB,EAAOpB,KACb,GAAIA,KAAKwb,QAAQjB,UAAYva,KAAKic,sBAC9Bjc,KAAKwb,QAAQZ,QACb5a,KAAKgB,aAAa,oBAClBhB,KAAKuc,eAAgB,MAEpB,CACD,MAAMW,EAAQld,KAAKwb,QAAQhB,WAC3Bxa,KAAKuc,eAAgB,EACrB,MAAM7E,EAAQ1X,KAAKmC,cAAa,KACxBf,EAAKsb,gBAET1c,KAAKgB,aAAa,oBAAqBI,EAAKoa,QAAQjB,UAEhDnZ,EAAKsb,eAETtb,EAAK8B,MAAMyC,IACHA,GACAvE,EAAKmb,eAAgB,EACrBnb,EAAKob,YACLxc,KAAKgB,aAAa,kBAAmB2E,IAGrCvE,EAAK+b,aACR,IACH,GACHD,GACCld,KAAKiC,KAAKoH,WACVqO,EAAMnO,QAEVvJ,KAAK2W,KAAKzW,MAAK,KACXF,KAAKqC,eAAeqV,EAAM,GAEjC,CACJ,CAMDyF,cACI,MAAMC,EAAUpd,KAAKwb,QAAQjB,SAC7Bva,KAAKuc,eAAgB,EACrBvc,KAAKwb,QAAQZ,QACb5a,KAAKgB,aAAa,YAAaoc,EAClC,EC9VL,MAAMC,GAAQ,CAAA,EACd,SAASphB,GAAOqK,EAAKrE,GACE,iBAARqE,IACPrE,EAAOqE,EACPA,OAAME,GAGV,MAAM8W,ECHH,SAAahX,EAAKjC,EAAO,GAAIkZ,GAChC,IAAIziB,EAAMwL,EAEViX,EAAMA,GAA4B,oBAAbpR,UAA4BA,SAC7C,MAAQ7F,IACRA,EAAMiX,EAAIlR,SAAW,KAAOkR,EAAIxP,MAEjB,iBAARzH,IACH,MAAQA,EAAI9J,OAAO,KAEf8J,EADA,MAAQA,EAAI9J,OAAO,GACb+gB,EAAIlR,SAAW/F,EAGfiX,EAAIxP,KAAOzH,GAGpB,sBAAsBkX,KAAKlX,KAExBA,OADA,IAAuBiX,EACjBA,EAAIlR,SAAW,KAAO/F,EAGtB,WAAaA,GAI3BxL,EAAM0S,EAAMlH,IAGXxL,EAAI2J,OACD,cAAc+Y,KAAK1iB,EAAIuR,UACvBvR,EAAI2J,KAAO,KAEN,eAAe+Y,KAAK1iB,EAAIuR,YAC7BvR,EAAI2J,KAAO,QAGnB3J,EAAIuJ,KAAOvJ,EAAIuJ,MAAQ,IACvB,MACM0J,GADkC,IAA3BjT,EAAIiT,KAAKvJ,QAAQ,KACV,IAAM1J,EAAIiT,KAAO,IAAMjT,EAAIiT,KAS/C,OAPAjT,EAAI4U,GAAK5U,EAAIuR,SAAW,MAAQ0B,EAAO,IAAMjT,EAAI2J,KAAOJ,EAExDvJ,EAAI2iB,KACA3iB,EAAIuR,SACA,MACA0B,GACCwP,GAAOA,EAAI9Y,OAAS3J,EAAI2J,KAAO,GAAK,IAAM3J,EAAI2J,MAChD3J,CACX,CD7CmB4iB,CAAIpX,GADnBrE,EAAOA,GAAQ,IACcoC,MAAQ,cAC/ByJ,EAASwP,EAAOxP,OAChB4B,EAAK4N,EAAO5N,GACZrL,EAAOiZ,EAAOjZ,KACdsZ,EAAgBN,GAAM3N,IAAOrL,KAAQgZ,GAAM3N,GAAU,KAK3D,IAAIkG,EAaJ,OAjBsB3T,EAAK2b,UACvB3b,EAAK,0BACL,IAAUA,EAAK4b,WACfF,EAGA/H,EAAK,IAAIoF,GAAQlN,EAAQ7L,IAGpBob,GAAM3N,KACP2N,GAAM3N,GAAM,IAAIsL,GAAQlN,EAAQ7L,IAEpC2T,EAAKyH,GAAM3N,IAEX4N,EAAOva,QAAUd,EAAKc,QACtBd,EAAKc,MAAQua,EAAOjP,UAEjBuH,EAAG5S,OAAOsa,EAAOjZ,KAAMpC,EAClC,CAGApI,OAAOqT,OAAOjR,GAAQ,CAClB+e,WACAvM,UACAmH,GAAI3Z,GACJsZ,QAAStZ"} |