71 lines
2.4 KiB
JavaScript
71 lines
2.4 KiB
JavaScript
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//#region src/_utils.ts
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function resolvePortAndHost(opts) {
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const _port = opts.port ?? globalThis.process?.env.PORT ?? 3e3;
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const port = typeof _port === "number" ? _port : Number.parseInt(_port, 10);
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if (port < 0 || port > 65535) throw new RangeError(`Port must be between 0 and 65535 (got "${port}").`);
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return {
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port,
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hostname: opts.hostname ?? globalThis.process?.env.HOST
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};
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}
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function fmtURL(host, port, secure) {
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if (!host || !port) return;
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if (host.includes(":")) host = `[${host}]`;
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return `http${secure ? "s" : ""}://${host}:${port}/`;
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}
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function printListening(opts, url) {
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if (!url || (opts.silent ?? globalThis.process?.env?.TEST)) return;
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const _url = new URL(url);
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const allInterfaces = _url.hostname === "[::]" || _url.hostname === "0.0.0.0";
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if (allInterfaces) {
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_url.hostname = "localhost";
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url = _url.href;
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}
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let listeningOn = `➜ Listening on:`;
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let additionalInfo = allInterfaces ? " (all interfaces)" : "";
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if (globalThis.process.stdout?.isTTY) {
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listeningOn = `\u001B[32m${listeningOn}\u001B[0m`;
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url = `\u001B[36m${url}\u001B[0m`;
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additionalInfo = `\u001B[2m${additionalInfo}\u001B[0m`;
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}
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console.log(`${listeningOn} ${url}${additionalInfo}`);
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}
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function resolveTLSOptions(opts) {
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if (!opts.tls || opts.protocol === "http") return;
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const cert = resolveCertOrKey(opts.tls.cert);
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const key = resolveCertOrKey(opts.tls.key);
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if (!cert && !key) {
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if (opts.protocol === "https") throw new TypeError("TLS `cert` and `key` must be provided for `https` protocol.");
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return;
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}
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if (!cert || !key) throw new TypeError("TLS `cert` and `key` must be provided together.");
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return {
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cert,
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key,
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passphrase: opts.tls.passphrase
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};
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}
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function resolveCertOrKey(value) {
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if (!value) return;
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if (typeof value !== "string") throw new TypeError("TLS certificate and key must be strings in PEM format or file paths.");
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if (value.startsWith("-----BEGIN ")) return value;
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const { readFileSync } = process.getBuiltinModule("node:fs");
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return readFileSync(value, "utf8");
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}
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function createWaitUntil() {
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const promises = /* @__PURE__ */ new Set();
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return {
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waitUntil: (promise) => {
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if (typeof promise?.then !== "function") return;
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promises.add(Promise.resolve(promise).catch(console.error).finally(() => {
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promises.delete(promise);
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}));
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},
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wait: () => {
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return Promise.all(promises);
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}
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};
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}
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//#endregion
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export { resolveTLSOptions as a, resolvePortAndHost as i, fmtURL as n, printListening as r, createWaitUntil as t };
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