acq-sdk/dist/index.cjs.map

SDK oficial para a API da ACQ

{"version":3,"file":"index.cjs","sources":["../src/errors.ts","../src/http/client.ts","../src/services/render.service.ts","../src/services/mails.service.ts","../src/client.ts","../node_modules/xmlhttprequest-ssl/lib/XMLHttpRequest.js","../node_modules/engine.io-parser/build/esm/commons.js","../node_modules/engine.io-parser/build/esm/encodePacket.js","../node_modules/engine.io-parser/build/esm/decodePacket.js","../node_modules/engine.io-parser/build/esm/index.js","../node_modules/@socket.io/component-emitter/lib/esm/index.js","../node_modules/engine.io-client/build/esm/globals.node.js","../node_modules/engine.io-client/build/esm/util.js","../node_modules/engine.io-client/build/esm/contrib/parseqs.js","../node_modules/engine.io-client/build/esm/transport.js","../node_modules/engine.io-client/build/esm/transports/polling.js","../node_modules/engine.io-client/build/esm/contrib/has-cors.js","../node_modules/engine.io-client/build/esm/transports/polling-xhr.js","../node_modules/engine.io-client/build/esm/transports/polling-xhr.node.js","../node_modules/ws/lib/stream.js","../node_modules/ws/lib/constants.js","../node_modules/ws/lib/buffer-util.js","../node_modules/ws/lib/limiter.js","../node_modules/ws/lib/permessage-deflate.js","../node_modules/ws/lib/validation.js","../node_modules/ws/lib/receiver.js","../node_modules/ws/lib/sender.js","../node_modules/ws/lib/event-target.js","../node_modules/ws/lib/extension.js","../node_modules/ws/lib/websocket.js","../node_modules/ws/lib/subprotocol.js","../node_modules/ws/lib/websocket-server.js","../node_modules/engine.io-client/build/esm/transports/websocket.js","../node_modules/engine.io-client/build/esm/transports/websocket.node.js","../node_modules/engine.io-client/build/esm/transports/webtransport.js","../node_modules/engine.io-client/build/esm/transports/index.js","../node_modules/engine.io-client/build/esm/contrib/parseuri.js","../node_modules/engine.io-client/build/esm/socket.js","../node_modules/socket.io-client/build/esm/url.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","../node_modules/socket.io-client/build/esm/on.js","../node_modules/socket.io-client/build/esm/socket.js","../node_modules/socket.io-client/build/esm/contrib/backo2.js","../node_modules/socket.io-client/build/esm/manager.js","../node_modules/socket.io-client/build/esm/index.js","../src/services/socket.service.ts","../src/services/socket.interface.ts"],"sourcesContent":[null,null,null,null,null,"/**\n * Wrapper for built-in http.js to emulate the browser XMLHttpRequest object.\n *\n * This can be used with JS designed for browsers to improve reuse of code and\n * allow the use of existing libraries.\n *\n * Usage: include(\"XMLHttpRequest.js\") and use XMLHttpRequest per W3C specs.\n *\n * @author Dan DeFelippi <dan@driverdan.com>\n * @contributor David Ellis <d.f.ellis@ieee.org>\n * @license MIT\n */\n\nvar fs = require('fs');\nvar Url = require('url');\nvar spawn = require('child_process').spawn;\n\n/**\n * Module exports.\n */\n\nmodule.exports = XMLHttpRequest;\n\n// backwards-compat\nXMLHttpRequest.XMLHttpRequest = XMLHttpRequest;\n\n/**\n * `XMLHttpRequest` constructor.\n *\n * Supported options for the `opts` object are:\n *\n *  - `agent`: An http.Agent instance; http.globalAgent may be used; if 'undefined', agent usage is disabled\n *\n * @param {Object} opts optional \"options\" object\n */\n\nfunction XMLHttpRequest(opts) {\n  \"use strict\";\n\n  opts = opts || {};\n\n  /**\n   * Private variables\n   */\n  var self = this;\n  var http = require('http');\n  var https = require('https');\n\n  // Holds http.js objects\n  var request;\n  var response;\n\n  // Request settings\n  var settings = {};\n\n  // Disable header blacklist.\n  // Not part of XHR specs.\n  var disableHeaderCheck = false;\n\n  // Set some default headers\n  var defaultHeaders = {\n    \"User-Agent\": \"node-XMLHttpRequest\",\n    \"Accept\": \"*/*\"\n  };\n\n  var headers = Object.assign({}, defaultHeaders);\n\n  // These headers are not user setable.\n  // The following are allowed but banned in the spec:\n  // * user-agent\n  var forbiddenRequestHeaders = [\n    \"accept-charset\",\n    \"accept-encoding\",\n    \"access-control-request-headers\",\n    \"access-control-request-method\",\n    \"connection\",\n    \"content-length\",\n    \"content-transfer-encoding\",\n    \"cookie\",\n    \"cookie2\",\n    \"date\",\n    \"expect\",\n    \"host\",\n    \"keep-alive\",\n    \"origin\",\n    \"referer\",\n    \"te\",\n    \"trailer\",\n    \"transfer-encoding\",\n    \"upgrade\",\n    \"via\"\n  ];\n\n  // These request methods are not allowed\n  var forbiddenRequestMethods = [\n    \"TRACE\",\n    \"TRACK\",\n    \"CONNECT\"\n  ];\n\n  // Send flag\n  var sendFlag = false;\n  // Error flag, used when errors occur or abort is called\n  var errorFlag = false;\n  var abortedFlag = false;\n\n  // Event listeners\n  var listeners = {};\n\n  /**\n   * Constants\n   */\n\n  this.UNSENT = 0;\n  this.OPENED = 1;\n  this.HEADERS_RECEIVED = 2;\n  this.LOADING = 3;\n  this.DONE = 4;\n\n  /**\n   * Public vars\n   */\n\n  // Current state\n  this.readyState = this.UNSENT;\n\n  // default ready state change handler in case one is not set or is set late\n  this.onreadystatechange = null;\n\n  // Result & response\n  this.responseText = \"\";\n  this.responseXML = \"\";\n  this.response = Buffer.alloc(0);\n  this.status = null;\n  this.statusText = null;\n\n  /**\n   * Private methods\n   */\n\n  /**\n   * Check if the specified header is allowed.\n   *\n   * @param string header Header to validate\n   * @return boolean False if not allowed, otherwise true\n   */\n  var isAllowedHttpHeader = function(header) {\n    return disableHeaderCheck || (header && forbiddenRequestHeaders.indexOf(header.toLowerCase()) === -1);\n  };\n\n  /**\n   * Check if the specified method is allowed.\n   *\n   * @param string method Request method to validate\n   * @return boolean False if not allowed, otherwise true\n   */\n  var isAllowedHttpMethod = function(method) {\n    return (method && forbiddenRequestMethods.indexOf(method) === -1);\n  };\n\n  /**\n   * Public methods\n   */\n\n  /**\n   * Open the connection. Currently supports local server requests.\n   *\n   * @param string method Connection method (eg GET, POST)\n   * @param string url URL for the connection.\n   * @param boolean async Asynchronous connection. Default is true.\n   * @param string user Username for basic authentication (optional)\n   * @param string password Password for basic authentication (optional)\n   */\n  this.open = function(method, url, async, user, password) {\n    this.abort();\n    errorFlag = false;\n    abortedFlag = false;\n\n    // Check for valid request method\n    if (!isAllowedHttpMethod(method)) {\n      throw new Error(\"SecurityError: Request method not allowed\");\n    }\n\n    settings = {\n      \"method\": method,\n      \"url\": url.toString(),\n      \"async\": (typeof async !== \"boolean\" ? true : async),\n      \"user\": user || null,\n      \"password\": password || null\n    };\n\n    setState(this.OPENED);\n  };\n\n  /**\n   * Disables or enables isAllowedHttpHeader() check the request. Enabled by default.\n   * This does not conform to the W3C spec.\n   *\n   * @param boolean state Enable or disable header checking.\n   */\n  this.setDisableHeaderCheck = function(state) {\n    disableHeaderCheck = state;\n  };\n\n  /**\n   * Sets a header for the request.\n   *\n   * @param string header Header name\n   * @param string value Header value\n   * @return boolean Header added\n   */\n  this.setRequestHeader = function(header, value) {\n    if (this.readyState != this.OPENED) {\n      throw new Error(\"INVALID_STATE_ERR: setRequestHeader can only be called when state is OPEN\");\n    }\n    if (!isAllowedHttpHeader(header)) {\n      console.warn('Refused to set unsafe header \"' + header + '\"');\n      return false;\n    }\n    if (sendFlag) {\n      throw new Error(\"INVALID_STATE_ERR: send flag is true\");\n    }\n    headers[header] = value;\n    return true;\n  };\n\n  /**\n   * Gets a header from the server response.\n   *\n   * @param string header Name of header to get.\n   * @return string Text of the header or null if it doesn't exist.\n   */\n  this.getResponseHeader = function(header) {\n    if (typeof header === \"string\"\n      && this.readyState > this.OPENED\n      && response.headers[header.toLowerCase()]\n      && !errorFlag\n    ) {\n      return response.headers[header.toLowerCase()];\n    }\n\n    return null;\n  };\n\n  /**\n   * Gets all the response headers.\n   *\n   * @return string A string with all response headers separated by CR+LF\n   */\n  this.getAllResponseHeaders = function() {\n    if (this.readyState < this.HEADERS_RECEIVED || errorFlag) {\n      return \"\";\n    }\n    var result = \"\";\n\n    for (var i in response.headers) {\n      // Cookie headers are excluded\n      if (i !== \"set-cookie\" && i !== \"set-cookie2\") {\n        result += i + \": \" + response.headers[i] + \"\\r\\n\";\n      }\n    }\n    return result.substr(0, result.length - 2);\n  };\n\n  /**\n   * Gets a request header\n   *\n   * @param string name Name of header to get\n   * @return string Returns the request header or empty string if not set\n   */\n  this.getRequestHeader = function(name) {\n    // @TODO Make this case insensitive\n    if (typeof name === \"string\" && headers[name]) {\n      return headers[name];\n    }\n\n    return \"\";\n  };\n\n  /**\n   * Sends the request to the server.\n   *\n   * @param string data Optional data to send as request body.\n   */\n  this.send = function(data) {\n    if (this.readyState != this.OPENED) {\n      throw new Error(\"INVALID_STATE_ERR: connection must be opened before send() is called\");\n    }\n\n    if (sendFlag) {\n      throw new Error(\"INVALID_STATE_ERR: send has already been called\");\n    }\n\n    var ssl = false, local = false;\n    var url = Url.parse(settings.url);\n    var host;\n    // Determine the server\n    switch (url.protocol) {\n      case 'https:':\n        ssl = true;\n        // SSL & non-SSL both need host, no break here.\n      case 'http:':\n        host = url.hostname;\n        break;\n\n      case 'file:':\n        local = true;\n        break;\n\n      case undefined:\n      case '':\n        host = \"localhost\";\n        break;\n\n      default:\n        throw new Error(\"Protocol not supported.\");\n    }\n\n    // Load files off the local filesystem (file://)\n    if (local) {\n      if (settings.method !== \"GET\") {\n        throw new Error(\"XMLHttpRequest: Only GET method is supported\");\n      }\n\n      if (settings.async) {\n        fs.readFile(unescape(url.pathname), function(error, data) {\n          if (error) {\n            self.handleError(error, error.errno || -1);\n          } else {\n            self.status = 200;\n            self.responseText = data.toString('utf8');\n            self.response = data;\n            setState(self.DONE);\n          }\n        });\n      } else {\n        try {\n          this.response = fs.readFileSync(unescape(url.pathname));\n          this.responseText = this.response.toString('utf8');\n          this.status = 200;\n          setState(self.DONE);\n        } catch(e) {\n          this.handleError(e, e.errno || -1);\n        }\n      }\n\n      return;\n    }\n\n    // Default to port 80. If accessing localhost on another port be sure\n    // to use http://localhost:port/path\n    var port = url.port || (ssl ? 443 : 80);\n    // Add query string if one is used\n    var uri = url.pathname + (url.search ? url.search : '');\n\n    // Set the Host header or the server may reject the request\n    headers[\"Host\"] = host;\n    if (!((ssl && port === 443) || port === 80)) {\n      headers[\"Host\"] += ':' + url.port;\n    }\n\n    // Set Basic Auth if necessary\n    if (settings.user) {\n      if (typeof settings.password == \"undefined\") {\n        settings.password = \"\";\n      }\n      var authBuf = new Buffer(settings.user + \":\" + settings.password);\n      headers[\"Authorization\"] = \"Basic \" + authBuf.toString(\"base64\");\n    }\n\n    // Set content length header\n    if (settings.method === \"GET\" || settings.method === \"HEAD\") {\n      data = null;\n    } else if (data) {\n      headers[\"Content-Length\"] = Buffer.isBuffer(data) ? data.length : Buffer.byteLength(data);\n\n      var headersKeys = Object.keys(headers);\n      if (!headersKeys.some(function (h) { return h.toLowerCase() === 'content-type' })) {\n        headers[\"Content-Type\"] = \"text/plain;charset=UTF-8\";\n      }\n    } else if (settings.method === \"POST\") {\n      // For a post with no data set Content-Length: 0.\n      // This is required by buggy servers that don't meet the specs.\n      headers[\"Content-Length\"] = 0;\n    }\n\n    var agent = opts.agent || false;\n    var options = {\n      host: host,\n      port: port,\n      path: uri,\n      method: settings.method,\n      headers: headers,\n      agent: agent\n    };\n\n    if (ssl) {\n      options.pfx = opts.pfx;\n      options.key = opts.key;\n      options.passphrase = opts.passphrase;\n      options.cert = opts.cert;\n      options.ca = opts.ca;\n      options.ciphers = opts.ciphers;\n      options.rejectUnauthorized = opts.rejectUnauthorized === false ? false : true;\n    }\n\n    // Reset error flag\n    errorFlag = false;\n    // Handle async requests\n    if (settings.async) {\n      // Use the proper protocol\n      var doRequest = ssl ? https.request : http.request;\n\n      // Request is being sent, set send flag\n      sendFlag = true;\n\n      // As per spec, this is called here for historical reasons.\n      self.dispatchEvent(\"readystatechange\");\n\n      // Handler for the response\n      var responseHandler = function(resp) {\n        // Set response var to the response we got back\n        // This is so it remains accessable outside this scope\n        response = resp;\n        // Check for redirect\n        // @TODO Prevent looped redirects\n        if (response.statusCode === 302 || response.statusCode === 303 || response.statusCode === 307) {\n          // Change URL to the redirect location\n          settings.url = response.headers.location;\n          var url = Url.parse(settings.url);\n          // Set host var in case it's used later\n          host = url.hostname;\n          // Options for the new request\n          var newOptions = {\n            hostname: url.hostname,\n            port: url.port,\n            path: url.path,\n            method: response.statusCode === 303 ? 'GET' : settings.method,\n            headers: headers\n          };\n\n          if (ssl) {\n            newOptions.pfx = opts.pfx;\n            newOptions.key = opts.key;\n            newOptions.passphrase = opts.passphrase;\n            newOptions.cert = opts.cert;\n            newOptions.ca = opts.ca;\n            newOptions.ciphers = opts.ciphers;\n            newOptions.rejectUnauthorized = opts.rejectUnauthorized === false ? false : true;\n          }\n\n          // Issue the new request\n          request = doRequest(newOptions, responseHandler).on('error', errorHandler);\n          request.end();\n          // @TODO Check if an XHR event needs to be fired here\n          return;\n        }\n\n        setState(self.HEADERS_RECEIVED);\n        self.status = response.statusCode;\n\n        response.on('data', function(chunk) {\n          // Make sure there's some data\n          if (chunk) {\n            var data = Buffer.from(chunk);\n            self.response = Buffer.concat([self.response, data]);\n          }\n          // Don't emit state changes if the connection has been aborted.\n          if (sendFlag) {\n            setState(self.LOADING);\n          }\n        });\n\n        response.on('end', function() {\n          if (sendFlag) {\n            // The sendFlag needs to be set before setState is called.  Otherwise if we are chaining callbacks\n            // there can be a timing issue (the callback is called and a new call is made before the flag is reset).\n            sendFlag = false;\n            // Discard the 'end' event if the connection has been aborted\n            setState(self.DONE);\n            // Construct responseText from response\n            self.responseText = self.response.toString('utf8');\n          }\n        });\n\n        response.on('error', function(error) {\n          self.handleError(error);\n        });\n      }\n\n      // Error handler for the request\n      var errorHandler = function(error) {\n        // In the case of https://nodejs.org/api/http.html#requestreusedsocket triggering an ECONNRESET,\n        // don't fail the xhr request, attempt again.\n        if (request.reusedSocket && error.code === 'ECONNRESET')\n          return doRequest(options, responseHandler).on('error', errorHandler);\n        self.handleError(error);\n      }\n\n      // Create the request\n      request = doRequest(options, responseHandler).on('error', errorHandler);\n\n      if (opts.autoUnref) {\n        request.on('socket', (socket) => {\n          socket.unref();\n        });\n      }\n\n      // Node 0.4 and later won't accept empty data. Make sure it's needed.\n      if (data) {\n        request.write(data);\n      }\n\n      request.end();\n\n      self.dispatchEvent(\"loadstart\");\n    } else { // Synchronous\n      // Create a temporary file for communication with the other Node process\n      var contentFile = \".node-xmlhttprequest-content-\" + process.pid;\n      var syncFile = \".node-xmlhttprequest-sync-\" + process.pid;\n      fs.writeFileSync(syncFile, \"\", \"utf8\");\n      // The async request the other Node process executes\n      var execString = \"var http = require('http'), https = require('https'), fs = require('fs');\"\n        + \"var doRequest = http\" + (ssl ? \"s\" : \"\") + \".request;\"\n        + \"var options = \" + JSON.stringify(options) + \";\"\n        + \"var responseText = '';\"\n        + \"var responseData = Buffer.alloc(0);\"\n        + \"var req = doRequest(options, function(response) {\"\n        + \"response.on('data', function(chunk) {\"\n        + \"  var data = Buffer.from(chunk);\"\n        + \"  responseText += data.toString('utf8');\"\n        + \"  responseData = Buffer.concat([responseData, data]);\"\n        + \"});\"\n        + \"response.on('end', function() {\"\n        + \"fs.writeFileSync('\" + contentFile + \"', JSON.stringify({err: null, data: {statusCode: response.statusCode, headers: response.headers, text: responseText, data: responseData.toString('base64')}}), 'utf8');\"\n        + \"fs.unlinkSync('\" + syncFile + \"');\"\n        + \"});\"\n        + \"response.on('error', function(error) {\"\n        + \"fs.writeFileSync('\" + contentFile + \"', 'NODE-XMLHTTPREQUEST-ERROR:' + JSON.stringify(error), 'utf8');\"\n        + \"fs.unlinkSync('\" + syncFile + \"');\"\n        + \"});\"\n        + \"}).on('error', function(error) {\"\n        + \"fs.writeFileSync('\" + contentFile + \"', 'NODE-XMLHTTPREQUEST-ERROR:' + JSON.stringify(error), 'utf8');\"\n        + \"fs.unlinkSync('\" + syncFile + \"');\"\n        + \"});\"\n        + (data ? \"req.write('\" + JSON.stringify(data).slice(1,-1).replace(/'/g, \"\\\\'\") + \"');\":\"\")\n        + \"req.end();\";\n      // Start the other Node Process, executing this string\n      var syncProc = spawn(process.argv[0], [\"-e\", execString]);\n      var statusText;\n      while(fs.existsSync(syncFile)) {\n        // Wait while the sync file is empty\n      }\n      self.responseText = fs.readFileSync(contentFile, 'utf8');\n      // Kill the child process once the file has data\n      syncProc.stdin.end();\n      // Remove the temporary file\n      fs.unlinkSync(contentFile);\n      if (self.responseText.match(/^NODE-XMLHTTPREQUEST-ERROR:/)) {\n        // If the file returned an error, handle it\n        var errorObj = JSON.parse(self.responseText.replace(/^NODE-XMLHTTPREQUEST-ERROR:/, \"\"));\n        self.handleError(errorObj, 503);\n      } else {\n        // If the file returned okay, parse its data and move to the DONE state\n        self.status = self.responseText.replace(/^NODE-XMLHTTPREQUEST-STATUS:([0-9]*),.*/, \"$1\");\n        var resp = JSON.parse(self.responseText.replace(/^NODE-XMLHTTPREQUEST-STATUS:[0-9]*,(.*)/, \"$1\"));\n        response = {\n          statusCode: self.status,\n          headers: resp.data.headers\n        };\n        self.responseText = resp.data.text;\n        self.response = Buffer.from(resp.data.data, 'base64');\n        setState(self.DONE, true);\n      }\n    }\n  };\n\n  /**\n   * Called when an error is encountered to deal with it.\n   * @param  status  {number}    HTTP status code to use rather than the default (0) for XHR errors.\n   */\n  this.handleError = function(error, status) {\n    this.status = status || 0;\n    this.statusText = error;\n    this.responseText = error.stack;\n    errorFlag = true;\n    setState(this.DONE);\n  };\n\n  /**\n   * Aborts a request.\n   */\n  this.abort = function() {\n    if (request) {\n      request.abort();\n      request = null;\n    }\n\n    headers = Object.assign({}, defaultHeaders);\n    this.responseText = \"\";\n    this.responseXML = \"\";\n    this.response = Buffer.alloc(0);\n\n    errorFlag = abortedFlag = true\n    if (this.readyState !== this.UNSENT\n        && (this.readyState !== this.OPENED || sendFlag)\n        && this.readyState !== this.DONE) {\n      sendFlag = false;\n      setState(this.DONE);\n    }\n    this.readyState = this.UNSENT;\n  };\n\n  /**\n   * Adds an event listener. Preferred method of binding to events.\n   */\n  this.addEventListener = function(event, callback) {\n    if (!(event in listeners)) {\n      listeners[event] = [];\n    }\n    // Currently allows duplicate callbacks. Should it?\n    listeners[event].push(callback);\n  };\n\n  /**\n   * Remove an event callback that has already been bound.\n   * Only works on the matching funciton, cannot be a copy.\n   */\n  this.removeEventListener = function(event, callback) {\n    if (event in listeners) {\n      // Filter will return a new array with the callback removed\n      listeners[event] = listeners[event].filter(function(ev) {\n        return ev !== callback;\n      });\n    }\n  };\n\n  /**\n   * Dispatch any events, including both \"on\" methods and events attached using addEventListener.\n   */\n  this.dispatchEvent = function (event) {\n    if (typeof self[\"on\" + event] === \"function\") {\n      if (this.readyState === this.DONE && settings.async)\n        setTimeout(function() { self[\"on\" + event]() }, 0)\n      else\n        self[\"on\" + event]()\n    }\n    if (event in listeners) {\n      for (let i = 0, len = listeners[event].length; i < len; i++) {\n        if (this.readyState === this.DONE)\n          setTimeout(function() { listeners[event][i].call(self) }, 0)\n        else\n          listeners[event][i].call(self)\n      }\n    }\n  };\n\n  /**\n   * Changes readyState and calls onreadystatechange.\n   *\n   * @param int state New state\n   */\n  var setState = function(state) {\n    if ((self.readyState === state) || (self.readyState === self.UNSENT && abortedFlag))\n      return\n\n    self.readyState = state;\n\n    if (settings.async || self.readyState < self.OPENED || self.readyState === self.DONE) {\n      self.dispatchEvent(\"readystatechange\");\n    }\n\n    if (self.readyState === self.DONE) {\n      let fire\n\n      if (abortedFlag)\n        fire = \"abort\"\n      else if (errorFlag)\n        fire = \"error\"\n      else\n        fire = \"load\"\n\n      self.dispatchEvent(fire)\n\n      // @TODO figure out InspectorInstrumentation::didLoadXHR(cookie)\n      self.dispatchEvent(\"loadend\");\n    }\n  };\n};\n","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\";\nexport const encodePacket = ({ type, data }, supportsBinary, callback) => {\n    if (data instanceof ArrayBuffer || ArrayBuffer.isView(data)) {\n        return callback(supportsBinary ? data : \"b\" + toBuffer(data, true).toString(\"base64\"));\n    }\n    // plain string\n    return callback(PACKET_TYPES[type] + (data || \"\"));\n};\nconst toBuffer = (data, forceBufferConversion) => {\n    if (Buffer.isBuffer(data) ||\n        (data instanceof Uint8Array && !forceBufferConversion)) {\n        return data;\n    }\n    else if (data instanceof ArrayBuffer) {\n        return Buffer.from(data);\n    }\n    else {\n        return Buffer.from(data.buffer, data.byteOffset, data.byteLength);\n    }\n};\nlet TEXT_ENCODER;\nexport function encodePacketToBinary(packet, callback) {\n    if (packet.data instanceof ArrayBuffer || ArrayBuffer.isView(packet.data)) {\n        return callback(toBuffer(packet.data, false));\n    }\n    encodePacket(packet, true, (encoded) => {\n        if (!TEXT_ENCODER) {\n            // lazily created for compatibility with Node.js 10\n            TEXT_ENCODER = new TextEncoder();\n        }\n        callback(TEXT_ENCODER.encode(encoded));\n    });\n}\n","import { ERROR_PACKET, PACKET_TYPES_REVERSE, } from \"./commons.js\";\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        const buffer = Buffer.from(encodedPacket.substring(1), \"base64\");\n        return {\n            type: \"message\",\n            data: mapBinary(buffer, binaryType),\n        };\n    }\n    if (!PACKET_TYPES_REVERSE[type]) {\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 mapBinary = (data, binaryType) => {\n    switch (binaryType) {\n        case \"arraybuffer\":\n            if (data instanceof ArrayBuffer) {\n                // from WebSocket & binaryType \"arraybuffer\"\n                return data;\n            }\n            else if (Buffer.isBuffer(data)) {\n                // from HTTP long-polling\n                return data.buffer.slice(data.byteOffset, data.byteOffset + data.byteLength);\n            }\n            else {\n                // from WebTransport (Uint8Array)\n                return data.buffer;\n            }\n        case \"nodebuffer\":\n        default:\n            if (Buffer.isBuffer(data)) {\n                // from HTTP long-polling or WebSocket & binaryType \"nodebuffer\" (default)\n                return data;\n            }\n            else {\n                // from WebTransport (Uint8Array)\n                return Buffer.from(data);\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 /* State.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 /* State.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 /* State.READ_PAYLOAD */;\n                    }\n                    else if (expectedLength === 126) {\n                        state = 1 /* State.READ_EXTENDED_LENGTH_16 */;\n                    }\n                    else {\n                        state = 2 /* State.READ_EXTENDED_LENGTH_64 */;\n                    }\n                }\n                else if (state === 1 /* State.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 /* State.READ_PAYLOAD */;\n                }\n                else if (state === 2 /* State.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 /* State.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 /* State.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 nextTick = process.nextTick;\nexport const globalThisShim = global;\nexport const defaultBinaryType = \"nodebuffer\";\nexport function createCookieJar() {\n    return new CookieJar();\n}\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie\n */\nexport function parse(setCookieString) {\n    const parts = setCookieString.split(\"; \");\n    const i = parts[0].indexOf(\"=\");\n    if (i === -1) {\n        return;\n    }\n    const name = parts[0].substring(0, i).trim();\n    if (!name.length) {\n        return;\n    }\n    let value = parts[0].substring(i + 1).trim();\n    if (value.charCodeAt(0) === 0x22) {\n        // remove double quotes\n        value = value.slice(1, -1);\n    }\n    const cookie = {\n        name,\n        value,\n    };\n    for (let j = 1; j < parts.length; j++) {\n        const subParts = parts[j].split(\"=\");\n        if (subParts.length !== 2) {\n            continue;\n        }\n        const key = subParts[0].trim();\n        const value = subParts[1].trim();\n        switch (key) {\n            case \"Expires\":\n                cookie.expires = new Date(value);\n                break;\n            case \"Max-Age\":\n                const expiration = new Date();\n                expiration.setUTCSeconds(expiration.getUTCSeconds() + parseInt(value, 10));\n                cookie.expires = expiration;\n                break;\n            default:\n            // ignore other keys\n        }\n    }\n    return cookie;\n}\nexport class CookieJar {\n    constructor() {\n        this._cookies = new Map();\n    }\n    parseCookies(values) {\n        if (!values) {\n            return;\n        }\n        values.forEach((value) => {\n            const parsed = parse(value);\n            if (parsed) {\n                this._cookies.set(parsed.name, parsed);\n            }\n        });\n    }\n    get cookies() {\n        const now = Date.now();\n        this._cookies.forEach((cookie, name) => {\n            var _a;\n            if (((_a = cookie.expires) === null || _a === void 0 ? void 0 : _a.getTime()) < now) {\n                this._cookies.delete(name);\n            }\n        });\n        return this._cookies.entries();\n    }\n    addCookies(xhr) {\n        const cookies = [];\n        for (const [name, cookie] of this.cookies) {\n            cookies.push(`${name}=${cookie.value}`);\n        }\n        if (cookies.length) {\n            xhr.setDisableHeaderCheck(true);\n            xhr.setRequestHeader(\"cookie\", cookies.join(\"; \"));\n        }\n    }\n    appendCookies(headers) {\n        for (const [name, cookie] of this.cookies) {\n            headers.append(\"cookie\", `${name}=${cookie.value}`);\n        }\n    }\n}\n","import { globalThisShim as globalThis } from \"./globals.node.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/**\n * Generates a random 8-characters string.\n */\nexport function randomString() {\n    return (Date.now().toString(36).substring(3) +\n        Math.random().toString(36).substring(2, 5));\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","import { decodePacket } from \"engine.io-parser\";\nimport { Emitter } from \"@socket.io/component-emitter\";\nimport { installTimerFunctions } from \"./util.js\";\nimport { encode } from \"./contrib/parseqs.js\";\nexport class 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        this.supportsBinary = !opts.forceBase64;\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","import { Transport } from \"../transport.js\";\nimport { randomString } from \"../util.js\";\nimport { encodePayload, decodePayload } from \"engine.io-parser\";\nexport class Polling extends Transport {\n    constructor() {\n        super(...arguments);\n        this._polling = false;\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