@szzbmy/lowcode-cli/bin/utils/server-helper.js

🐇 lowcode-cli is an efficient cli tool for Rabbitpre plugin component secondary development. ❤️

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createLowCodeServer = exports.getRandomPort = void 0;
const http_1 = __importDefault(require("http"));
const url_1 = __importDefault(require("url"));
const portfinder_1 = __importDefault(require("portfinder"));
/** 获取可用的随机端口 */
async function getRandomPort() {
    try {
        /** 使用随机未被占用的端口 */
        const port = await portfinder_1.default.getPortPromise();
        return port;
    }
    catch (err) {
        throw Error(err.message || '当前无可用的端口');
    }
}
exports.getRandomPort = getRandomPort;
function createLowCodeServer(params) {
    const { routers, randomPort } = params;
    return new Promise((resolve, reject) => {
        const server = http_1.default.createServer((req, res) => {
            const urlInfo = url_1.default.parse(req.url || '', true);
            const { pathname } = urlInfo;
            for (const router of routers) {
                if (pathname === router.path) {
                    router.func(req, res);
                }
            }
        });
        server.on('error', err => {
            reject(err);
        });
        server.listen(randomPort, () => {
            resolve(server);
        });
    });
}
exports.createLowCodeServer = createLowCodeServer;