hfs/src/outboundProxy.js

HTTP File Server

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const config_1 = require("./config");
const node_url_1 = require("node:url");
const util_http_1 = require("./util-http");
const util_os_1 = require("./util-os");
const events_1 = __importDefault(require("./events"));
const const_1 = require("./const");
const cross_1 = require("./cross");
// don't move this in util-http, where it would mostly belong, as a require to config.ts would prevent tests using util-http
const outboundProxy = (0, config_1.defineConfig)('outbound_proxy', '', v => {
    try {
        (0, node_url_1.parse)(v);
        util_http_1.httpStream.defaultProxy = v;
    }
    catch (_a) {
        console.warn("invalid URL", v);
        return '';
    }
});
events_1.default.once('configReady', async (startedWithoutConfig) => {
    var _a, _b, _c, _d;
    if (!const_1.IS_WINDOWS || !startedWithoutConfig)
        return;
    // try to read Windows system setting for proxy
    const out = await (0, util_os_1.reg)('query', 'HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings');
    if (!((_a = /ProxyEnable.+(\d)/.exec(out)) === null || _a === void 0 ? void 0 : _a[1]))
        return;
    const read = (_b = /ProxyServer.+?([\d:.]+)/.exec(out)) === null || _b === void 0 ? void 0 : _b[1];
    if (!read)
        return;
    // it can be like "IP:PORT" or "http=IP:PORT;https=IP:PORT;ftp=IP:PORT"
    const url = (0, cross_1.prefix)('https://', (_c = /https=([\d:.]+)/.exec(out)) === null || _c === void 0 ? void 0 : _c[1]) // prefer https
        || (0, cross_1.prefix)('http://', (_d = /http=([\d:.]+)/.exec(out)) === null || _d === void 0 ? void 0 : _d[1])
        || !read.includes('=') && 'http://' + read; // simpler form
    if (!url)
        return;
    outboundProxy.set(url);
    console.log("detected proxy", read);
});