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denoland-deno/ext/node/polyfills/https.ts

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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 "internal:deno_node/polyfills/_utils.ts";
import { urlToHttpOptions } from "internal:deno_node/polyfills/internal/url.ts";
import {
Agent as HttpAgent,
ClientRequest,
IncomingMessageForClient as IncomingMessage,
type RequestOptions,
} from "internal:deno_node/polyfills/http.ts";
import type { Socket } from "internal:deno_node/polyfills/net.ts";
export class Agent extends HttpAgent {
}
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 const globalAgent = undefined;
/** HttpsClientRequest class loosely follows http.ClientRequest class API. */
class HttpsClientRequest extends ClientRequest {
override defaultProtocol = "https:";
override async _createCustomClient(): Promise<
Deno.HttpClient | undefined
> {
if (caCerts === null) {
return undefined;
}
if (caCerts !== undefined) {
return Deno.createHttpClient({ caCerts });
}
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 = await Deno.readTextFile(certFilename);
caCerts = [caCert];
return Deno.createHttpClient({ caCerts });
}
override _createSocket(): Socket {
// deno-lint-ignore no-explicit-any
return { authorized: true } as any;
}
}
/** 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") {
options = urlToHttpOptions(new URL(args.shift()));
} else if (args[0] instanceof URL) {
options = urlToHttpOptions(args.shift());
}
if (args[0] && typeof args[0] !== "function") {
Object.assign(options, args.shift());
}
args.unshift(options);
return new HttpsClientRequest(args[0], args[1]);
}
export default {
Agent,
Server,
createServer,
get,
globalAgent,
request,
};