Update

1 files changed, 177 insertions, 0 deletions

diff --git a/alarm/node_modules/https-proxy-agent/dist/agent.js b/alarm/node_modules/https-proxy-agent/dist/agent.js
new file mode 100644
index 0000000..75d1136
--- /dev/null
+++ b/alarm/node_modules/https-proxy-agent/dist/agent.js
@@ -0,0 +1,177 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const net_1 = __importDefault(require("net"));
+const tls_1 = __importDefault(require("tls"));
+const url_1 = __importDefault(require("url"));
+const assert_1 = __importDefault(require("assert"));
+const debug_1 = __importDefault(require("debug"));
+const agent_base_1 = require("agent-base");
+const parse_proxy_response_1 = __importDefault(require("./parse-proxy-response"));
+const debug = debug_1.default('https-proxy-agent:agent');
+/**
+ * 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.
+ *
+ * @api public
+ */
+class HttpsProxyAgent extends agent_base_1.Agent {
+    constructor(_opts) {
+        let opts;
+        if (typeof _opts === 'string') {
+            opts = url_1.default.parse(_opts);
+        }
+        else {
+            opts = _opts;
+        }
+        if (!opts) {
+            throw new Error('an HTTP(S) proxy server `host` and `port` must be specified!');
+        }
+        debug('creating new HttpsProxyAgent instance: %o', opts);
+        super(opts);
+        const proxy = Object.assign({}, opts);
+        // If `true`, then connect to the proxy server over TLS.
+        // Defaults to `false`.
+        this.secureProxy = opts.secureProxy || isHTTPS(proxy.protocol);
+        // Prefer `hostname` over `host`, and set the `port` if needed.
+        proxy.host = proxy.hostname || proxy.host;
+        if (typeof proxy.port === 'string') {
+            proxy.port = parseInt(proxy.port, 10);
+        }
+        if (!proxy.port && proxy.host) {
+            proxy.port = this.secureProxy ? 443 : 80;
+        }
+        // ALPN is supported by Node.js >= v5.
+        // attempt to negotiate http/1.1 for proxy servers that support http/2
+        if (this.secureProxy && !('ALPNProtocols' in proxy)) {
+            proxy.ALPNProtocols = ['http 1.1'];
+        }
+        if (proxy.host && proxy.path) {
+            // If both a `host` and `path` are specified then it's most likely
+            // the result of a `url.parse()` call... we need to remove the
+            // `path` portion so that `net.connect()` doesn't attempt to open
+            // that as a Unix socket file.
+            delete proxy.path;
+            delete proxy.pathname;
+        }
+        this.proxy = proxy;
+    }
+    /**
+     * Called when the node-core HTTP client library is creating a
+     * new HTTP request.
+     *
+     * @api protected
+     */
+    callback(req, opts) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const { proxy, secureProxy } = this;
+            // Create a socket connection to the proxy server.
+            let socket;
+            if (secureProxy) {
+                debug('Creating `tls.Socket`: %o', proxy);
+                socket = tls_1.default.connect(proxy);
+            }
+            else {
+                debug('Creating `net.Socket`: %o', proxy);
+                socket = net_1.default.connect(proxy);
+            }
+            const headers = Object.assign({}, proxy.headers);
+            const hostname = `${opts.host}:${opts.port}`;
+            let payload = `CONNECT ${hostname} HTTP/1.1\r\n`;
+            // Inject the `Proxy-Authorization` header if necessary.
+            if (proxy.auth) {
+                headers['Proxy-Authorization'] = `Basic ${Buffer.from(proxy.auth).toString('base64')}`;
+            }
+            // The `Host` header should only include the port
+            // number when it is not the default port.
+            let { host, port, secureEndpoint } = opts;
+            if (!isDefaultPort(port, secureEndpoint)) {
+                host += `:${port}`;
+            }
+            headers.Host = host;
+            headers.Connection = 'close';
+            for (const name of Object.keys(headers)) {
+                payload += `${name}: ${headers[name]}\r\n`;
+            }
+            const proxyResponsePromise = parse_proxy_response_1.default(socket);
+            socket.write(`${payload}\r\n`);
+            const { statusCode, buffered } = yield proxyResponsePromise;
+            if (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');
+                    const servername = opts.servername || opts.host;
+                    return tls_1.default.connect(Object.assign(Object.assign({}, omit(opts, 'host', 'hostname', 'path', 'port')), { socket,
+                        servername }));
+                }
+                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_1.default.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');
+                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;
+        });
+    }
+}
+exports.default = HttpsProxyAgent;
+function resume(socket) {
+    socket.resume();
+}
+function isDefaultPort(port, secure) {
+    return Boolean((!secure && port === 80) || (secure && port === 443));
+}
+function isHTTPS(protocol) {
+    return typeof protocol === 'string' ? /^https:?$/i.test(protocol) : false;
+}
+function omit(obj, ...keys) {
+    const ret = {};
+    let key;
+    for (key in obj) {
+        if (!keys.includes(key)) {
+            ret[key] = obj[key];
+        }
+    }
+    return ret;
+}
+//# sourceMappingURL=agent.js.map
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