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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
import { notImplemented } from "ext:deno_node/_utils.ts";
import { urlToHttpOptions } from "ext:deno_node/internal/url.ts";
import {
ClientRequest,
IncomingMessageForClient as IncomingMessage,
type RequestOptions,
} from "ext:deno_node/http.ts";
import { Agent as HttpAgent } from "ext:deno_node/_http_agent.mjs";
import { createHttpClient } from "ext:deno_fetch/22_http_client.js";
export class Server {
constructor() {
notImplemented("https.Server.prototype.constructor");
}
}
export function createServer() {
notImplemented("https.createServer");
}
interface HttpsRequestOptions extends RequestOptions {
_: unknown;
}
// Store additional root CAs.
// undefined means NODE_EXTRA_CA_CERTS is not checked yet.
// null means there's no additional root CAs.
let caCerts: string[] | undefined | null;
/** Makes a request to an https server. */
export function get(
url: string | URL,
cb?: (res: IncomingMessage) => void,
): HttpsClientRequest;
export function get(
opts: HttpsRequestOptions,
cb?: (res: IncomingMessage) => void,
): HttpsClientRequest;
export function get(
url: string | URL,
opts: HttpsRequestOptions,
cb?: (res: IncomingMessage) => void,
): HttpsClientRequest;
// deno-lint-ignore no-explicit-any
export function get(...args: any[]) {
const req = request(args[0], args[1], args[2]);
req.end();
return req;
}
export class Agent extends HttpAgent {
constructor(options) {
super(options);
this.defaultPort = 443;
this.protocol = "https:";
this.maxCachedSessions = this.options.maxCachedSessions;
if (this.maxCachedSessions === undefined) {
this.maxCachedSessions = 100;
}
this._sessionCache = {
map: {},
list: [],
};
}
}
const globalAgent = new Agent({
keepAlive: true,
scheduling: "lifo",
timeout: 5000,
});
/** HttpsClientRequest class loosely follows http.ClientRequest class API. */
class HttpsClientRequest extends ClientRequest {
override defaultProtocol = "https:";
override _getClient(): Deno.HttpClient | undefined {
if (caCerts === null) {
return undefined;
}
if (caCerts !== undefined) {
return createHttpClient({ caCerts, http2: false });
}
// const status = await Deno.permissions.query({
// name: "env",
// variable: "NODE_EXTRA_CA_CERTS",
// });
// if (status.state !== "granted") {
// caCerts = null;
// return undefined;
// }
const certFilename = Deno.env.get("NODE_EXTRA_CA_CERTS");
if (!certFilename) {
caCerts = null;
return undefined;
}
const caCert = Deno.readTextFileSync(certFilename);
caCerts = [caCert];
return createHttpClient({ caCerts, http2: false });
}
}
/** Makes a request to an https server. */
export function request(
url: string | URL,
cb?: (res: IncomingMessage) => void,
): HttpsClientRequest;
export function request(
opts: HttpsRequestOptions,
cb?: (res: IncomingMessage) => void,
): HttpsClientRequest;
export function request(
url: string | URL,
opts: HttpsRequestOptions,
cb?: (res: IncomingMessage) => void,
): HttpsClientRequest;
// deno-lint-ignore no-explicit-any
export function request(...args: any[]) {
let options = {};
if (typeof args[0] === "string") {
const urlStr = args.shift();
options = urlToHttpOptions(new URL(urlStr));
} else if (args[0] instanceof URL) {
options = urlToHttpOptions(args.shift());
}
if (args[0] && typeof args[0] !== "function") {
Object.assign(options, args.shift());
}
options._defaultAgent = globalAgent;
args.unshift(options);
return new HttpsClientRequest(args[0], args[1]);
}
export default {
Agent,
Server,
createServer,
get,
globalAgent,
request,
};
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