mirror of
https://github.com/spacebarchat/server.git
synced 2026-09-25 11:14:39 +00:00
70 lines
2.5 KiB
TypeScript
70 lines
2.5 KiB
TypeScript
/*
|
|
Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
|
|
Copyright (C) 2023 Spacebar and Spacebar Contributors
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published
|
|
by the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
import type { SignalingDelegate } from "@spacebarchat/spacebar-webrtc-types";
|
|
import { green, red } from "picocolors";
|
|
|
|
export let mediaServer: SignalingDelegate;
|
|
|
|
export const WRTC_PUBLIC_IP = process.env.WRTC_PUBLIC_IP ?? "127.0.0.1";
|
|
export const WRTC_PORT_MIN = process.env.WRTC_PORT_MIN ? parseInt(process.env.WRTC_PORT_MIN) : 2000;
|
|
export const WRTC_PORT_MAX = process.env.WRTC_PORT_MAX ? parseInt(process.env.WRTC_PORT_MAX) : 65000;
|
|
|
|
const selectedWrtcLibrary = process.env.WRTC_LIBRARY;
|
|
|
|
// could not find a way to hide stack trace from base Error object
|
|
class NoConfiguredLibraryError implements Error {
|
|
name: string;
|
|
message: string;
|
|
stack?: string | undefined;
|
|
cause?: unknown;
|
|
|
|
constructor(message: string) {
|
|
this.name = "NoConfiguredLibraryError";
|
|
this.message = message;
|
|
}
|
|
}
|
|
|
|
export const loadWebRtcLibrary = async () => {
|
|
try {
|
|
//mediaServer = require('medooze-spacebar-wrtc');
|
|
if (!selectedWrtcLibrary) throw new NoConfiguredLibraryError("No library configured in .env");
|
|
|
|
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
|
|
mediaServer = new // @ts-ignore
|
|
(await import(selectedWrtcLibrary)).default();
|
|
|
|
console.log(`[WebRTC] ${green(`Succesfully loaded ${selectedWrtcLibrary}`)}`);
|
|
return Promise.resolve();
|
|
} catch (error) {
|
|
console.log(`[WebRTC] ${red(`Failed to import ${selectedWrtcLibrary}: ${error instanceof NoConfiguredLibraryError ? error.message : (error as Error).message}`)}`);
|
|
|
|
return Promise.reject();
|
|
}
|
|
};
|
|
|
|
const MAX_INT32BIT = 2 ** 32;
|
|
|
|
let count = 1;
|
|
export const generateSsrc = () => {
|
|
count++;
|
|
if (count >= MAX_INT32BIT) count = 1;
|
|
|
|
return count;
|
|
};
|