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/*
This file is part of keks-meet (https://codeberg.org/metamuffin/keks-meet)
which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
Copyright (C) 2022 metamuffin <metamuffin@disroot.org>
*/
/// <reference lib="dom" />
import { init_serviceworker } from "./sw/init.ts";
import { ediv, OVERLAYS } from "./helper.ts";
import { setup_keybinds } from "./keybinds.ts";
import { log, LOGGER_CONTAINER } from "./logger.ts"
import { BottomMenu, MenuBr } from "./menu.ts";
import { load_params, PREFS } from "./preferences/mod.ts";
import { SignalingConnection } from "./protocol/mod.ts";
import { Room } from "./room.ts"
export const VERSION = "0.1.12"
export const ROOM_CONTAINER = ediv({ class: "room" })
export const RTC_CONFIG: RTCConfiguration = {
iceServers: [
{
urls: [
"turn:meet.metamuffin.org:16900",
"stun:meet.metamuffin.org:16900"
],
username: "keksmeet",
credential: "ujCmetg6bm0"
},
],
iceCandidatePoolSize: 10,
}
export interface User {
peer: RTCPeerConnection
stream: MediaStream,
}
window.onload = () => main()
window.onhashchange = () => {
// TODO might just destroy room object and create a new one, but cleanup probably wont work. lets reload instead
window.location.reload()
}
window.onbeforeunload = ev => {
if (r.local_user.resources.size != 0 && PREFS.enable_onbeforeunload) {
ev.preventDefault()
return ev.returnValue = "You have local resources shared. Really quit?"
}
}
let r: Room;
export async function main() {
log("*", "starting up")
document.body.querySelectorAll("p").forEach(e => e.remove())
const room_secret = load_params().rsecret
if (!globalThis.RTCPeerConnection) return log({ scope: "webrtc", error: true }, "WebRTC not supported.")
if (!globalThis.isSecureContext) log({ scope: "*", warn: true }, "This page is not in a 'Secure Context'")
if (!globalThis.crypto.subtle) return log({ scope: "crypto", error: true }, "SubtleCrypto not availible")
if (!globalThis.navigator.serviceWorker) log({ scope: "*", warn: true }, "Your browser does not support the Service Worker API, some features dont work without it.")
if (room_secret.length < 8) log({ scope: "crypto", warn: true }, "Room name is very short. e2ee is insecure!")
if (room_secret.length == 0) return window.location.href = "/" // send them back to the start page
if (PREFS.warn_redirect) log({ scope: "crypto", warn: true }, "You were redirected from the old URL format. The server knows the room secret now - e2ee is insecure!")
const conn = await (new SignalingConnection().connect(room_secret))
r = new Room(conn)
setup_keybinds(r)
r.on_ready = () => {
new BottomMenu(r).shown = true
new MenuBr().shown = true
}
document.body.append(ROOM_CONTAINER, OVERLAYS, LOGGER_CONTAINER)
if (globalThis.navigator.serviceWorker) init_serviceworker()
}
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