fuwn.net
馃 An object-oriented Gemini server for Deno!
gemini-protocol
deno
typescript
gemini
1// This file is part of Laurali <https://github.com/gemrest/laurali>.
2// Copyright (C) 2022-2022 Fuwn <contact@fuwn.me>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, version 3.
7//
8// This program is distributed in the hope that it will be useful, but
9// WITHOUT ANY WARRANTY; without even the implied warranty of
10// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11// General Public License for more details.
12//
13// You should have received a copy of the GNU General Public License
14// along with this program. If not, see <http://www.gnu.org/licenses/>.
15//
16// Copyright (C) 2022-2022 Fuwn <contact@fuwn.me>
17// SPDX-License-Identifier: GPL-3.0-only
18
19import { hook, route, Server } from "../mod.ts";
20import * as optic from "https://deno.land/x/optic@1.3.5/mod.ts";
21
22/** Implement a new Laurali server */
23class MyCoolServer extends Server {
24 /** Track the number of total visits to our server */
25 static clicks = 0;
26 /** A logger to give us nice looking logs */
27 static logger = new optic.Logger();
28
29 /** Visit `/` */
30 @route("/")
31 index() {
32 return "Hello, world!";
33 }
34
35 /** Visit `/test` */
36 @route()
37 test(ctx: Deno.TcpConn) {
38 return 2 + ctx.localAddr.transport;
39 }
40
41 /** Visit `/random` */
42 @route()
43 random() {
44 return Math.floor(Math.random() * 10);
45 }
46
47 /** Visit `/clicks` */
48 @route("/clicks")
49 clicksRoute() {
50 return MyCoolServer.clicks;
51 }
52
53 @hook()
54 override onPreRoute(ctx: Deno.TlsConn) {
55 MyCoolServer.clicks += 1;
56
57 MyCoolServer.logger.info(
58 `Opened connection with ${ctx.remoteAddr.transport} and incremented ` +
59 `\`clicks\` to ${MyCoolServer.clicks}.`,
60 );
61 }
62
63 @hook()
64 override onPostRoute() {
65 MyCoolServer.logger.info("Closed connection.");
66 }
67
68 @hook()
69 override onError() {
70 return "hi";
71 }
72
73 override onListen() {
74 MyCoolServer.logger.info(
75 `Listening on ${MyCoolServer.hostname}:${MyCoolServer.port}.`,
76 );
77 }
78}
79
80(new MyCoolServer(".laurali/public.pem", ".laurali/private.pem", {
81 proxy: {
82 enable: true,
83 baseURL: "https://fuwn.me/proxy/",
84 hostname: "fuwn.me",
85 },
86})).listen();