diff options
Diffstat (limited to 'vanilla/node_modules/https-proxy-agent/dist/index.js')
| -rw-r--r-- | vanilla/node_modules/https-proxy-agent/dist/index.js | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/vanilla/node_modules/https-proxy-agent/dist/index.js b/vanilla/node_modules/https-proxy-agent/dist/index.js deleted file mode 100644 index 1857f46..0000000 --- a/vanilla/node_modules/https-proxy-agent/dist/index.js +++ /dev/null @@ -1,180 +0,0 @@ -"use strict"; -var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { - if (k2 === undefined) k2 = k; - var desc = Object.getOwnPropertyDescriptor(m, k); - if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { - desc = { enumerable: true, get: function() { return m[k]; } }; - } - Object.defineProperty(o, k2, desc); -}) : (function(o, m, k, k2) { - if (k2 === undefined) k2 = k; - o[k2] = m[k]; -})); -var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { - Object.defineProperty(o, "default", { enumerable: true, value: v }); -}) : function(o, v) { - o["default"] = v; -}); -var __importStar = (this && this.__importStar) || function (mod) { - if (mod && mod.__esModule) return mod; - var result = {}; - if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k); - __setModuleDefault(result, mod); - return result; -}; -var __importDefault = (this && this.__importDefault) || function (mod) { - return (mod && mod.__esModule) ? mod : { "default": mod }; -}; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.HttpsProxyAgent = void 0; -const net = __importStar(require("net")); -const tls = __importStar(require("tls")); -const assert_1 = __importDefault(require("assert")); -const debug_1 = __importDefault(require("debug")); -const agent_base_1 = require("agent-base"); -const url_1 = require("url"); -const parse_proxy_response_1 = require("./parse-proxy-response"); -const debug = (0, debug_1.default)('https-proxy-agent'); -const setServernameFromNonIpHost = (options) => { - if (options.servername === undefined && - options.host && - !net.isIP(options.host)) { - return { - ...options, - servername: options.host, - }; - } - return options; -}; -/** - * The `HttpsProxyAgent` implements an HTTP Agent subclass that connects to - * the specified "HTTP(s) proxy server" in order to proxy HTTPS requests. - * - * Outgoing HTTP requests are first tunneled through the proxy server using the - * `CONNECT` HTTP request method to establish a connection to the proxy server, - * and then the proxy server connects to the destination target and issues the - * HTTP request from the proxy server. - * - * `https:` requests have their socket connection upgraded to TLS once - * the connection to the proxy server has been established. - */ -class HttpsProxyAgent extends agent_base_1.Agent { - constructor(proxy, opts) { - super(opts); - this.options = { path: undefined }; - this.proxy = typeof proxy === 'string' ? new url_1.URL(proxy) : proxy; - this.proxyHeaders = opts?.headers ?? {}; - debug('Creating new HttpsProxyAgent instance: %o', this.proxy.href); - // Trim off the brackets from IPv6 addresses - const host = (this.proxy.hostname || this.proxy.host).replace(/^\[|\]$/g, ''); - const port = this.proxy.port - ? parseInt(this.proxy.port, 10) - : this.proxy.protocol === 'https:' - ? 443 - : 80; - this.connectOpts = { - // Attempt to negotiate http/1.1 for proxy servers that support http/2 - ALPNProtocols: ['http/1.1'], - ...(opts ? omit(opts, 'headers') : null), - host, - port, - }; - } - /** - * Called when the node-core HTTP client library is creating a - * new HTTP request. - */ - async connect(req, opts) { - const { proxy } = this; - if (!opts.host) { - throw new TypeError('No "host" provided'); - } - // Create a socket connection to the proxy server. - let socket; - if (proxy.protocol === 'https:') { - debug('Creating `tls.Socket`: %o', this.connectOpts); - socket = tls.connect(setServernameFromNonIpHost(this.connectOpts)); - } - else { - debug('Creating `net.Socket`: %o', this.connectOpts); - socket = net.connect(this.connectOpts); - } - const headers = typeof this.proxyHeaders === 'function' - ? this.proxyHeaders() - : { ...this.proxyHeaders }; - const host = net.isIPv6(opts.host) ? `[${opts.host}]` : opts.host; - let payload = `CONNECT ${host}:${opts.port} HTTP/1.1\r\n`; - // Inject the `Proxy-Authorization` header if necessary. - if (proxy.username || proxy.password) { - const auth = `${decodeURIComponent(proxy.username)}:${decodeURIComponent(proxy.password)}`; - headers['Proxy-Authorization'] = `Basic ${Buffer.from(auth).toString('base64')}`; - } - headers.Host = `${host}:${opts.port}`; - if (!headers['Proxy-Connection']) { - headers['Proxy-Connection'] = this.keepAlive - ? 'Keep-Alive' - : 'close'; - } - for (const name of Object.keys(headers)) { - payload += `${name}: ${headers[name]}\r\n`; - } - const proxyResponsePromise = (0, parse_proxy_response_1.parseProxyResponse)(socket); - socket.write(`${payload}\r\n`); - const { connect, buffered } = await proxyResponsePromise; - req.emit('proxyConnect', connect); - this.emit('proxyConnect', connect, req); - if (connect.statusCode === 200) { - req.once('socket', resume); - if (opts.secureEndpoint) { - // The proxy is connecting to a TLS server, so upgrade - // this socket connection to a TLS connection. - debug('Upgrading socket connection to TLS'); - return tls.connect({ - ...omit(setServernameFromNonIpHost(opts), 'host', 'path', 'port'), - socket, - }); - } - return socket; - } - // Some other status code that's not 200... need to re-play the HTTP - // header "data" events onto the socket once the HTTP machinery is - // attached so that the node core `http` can parse and handle the - // error status code. - // Close the original socket, and a new "fake" socket is returned - // instead, so that the proxy doesn't get the HTTP request - // written to it (which may contain `Authorization` headers or other - // sensitive data). - // - // See: https://hackerone.com/reports/541502 - socket.destroy(); - const fakeSocket = new net.Socket({ writable: false }); - fakeSocket.readable = true; - // Need to wait for the "socket" event to re-play the "data" events. - req.once('socket', (s) => { - debug('Replaying proxy buffer for failed request'); - (0, assert_1.default)(s.listenerCount('data') > 0); - // Replay the "buffered" Buffer onto the fake `socket`, since at - // this point the HTTP module machinery has been hooked up for - // the user. - s.push(buffered); - s.push(null); - }); - return fakeSocket; - } -} -HttpsProxyAgent.protocols = ['http', 'https']; -exports.HttpsProxyAgent = HttpsProxyAgent; -function resume(socket) { - socket.resume(); -} -function omit(obj, ...keys) { - const ret = {}; - let key; - for (key in obj) { - if (!keys.includes(key)) { - ret[key] = obj[key]; - } - } - return ret; -} -//# sourceMappingURL=index.js.map
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