diff --git a/webrtc/src/Server.ts b/webrtc/src/Server.ts
index 7a1070b9..e2fa8634 100644
--- a/webrtc/src/Server.ts
+++ b/webrtc/src/Server.ts
@@ -1,215 +1,56 @@
-import { Server as WebSocketServer } from "ws";
-import { WebSocket, CLOSECODES } from "@fosscord/gateway";
-import { Config, initDatabase } from "@fosscord/util";
-import OPCodeHandlers, { Payload } from "./opcodes";
-import { setHeartbeat } from "./util";
-import * as mediasoup from "mediasoup";
-import { types as MediasoupTypes } from "mediasoup";
-import udp from "dgram";
-import sodium from "libsodium-wrappers";
-import { assert } from "console";
-
-var port = Number(process.env.PORT);
-if (isNaN(port)) port = 3004;
+import { closeDatabase, Config, initDatabase, initEvent } from "@fosscord/util";
+import dotenv from "dotenv";
+import http from "http";
+import ws from "ws";
+import { Connection } from "./events/Connection";
+dotenv.config();
export class Server {
- public ws: WebSocketServer;
- public mediasoupWorkers: MediasoupTypes.Worker[] = [];
- public mediasoupRouters: MediasoupTypes.Router[] = [];
- public mediasoupTransports: MediasoupTypes.WebRtcTransport[] = [];
- public mediasoupProducers: MediasoupTypes.Producer[] = [];
- public mediasoupConsumers: MediasoupTypes.Consumer[] = [];
-
- public decryptKey: Uint8Array;
- public testUdp = udp.createSocket("udp6");
-
- constructor() {
- this.ws = new WebSocketServer({
- port,
- maxPayload: 4096,
- });
- this.ws.on("connection", async (socket: WebSocket) => {
- await setHeartbeat(socket);
-
- socket.on("message", async (message: string) => {
- const payload: Payload = JSON.parse(message);
-
- if (OPCodeHandlers[payload.op])
- try {
- await OPCodeHandlers[payload.op].call(this, socket, payload);
- }
- catch (e) {
- console.error(e);
- socket.close(CLOSECODES.Unknown_error);
- }
- else {
- console.error(`Unimplemented`, payload);
- socket.close(CLOSECODES.Unknown_opcode);
- }
+ public ws: ws.Server;
+ public port: number;
+ public server: http.Server;
+ public production: boolean;
+
+ constructor({ port, server, production }: { port: number; server?: http.Server; production?: boolean }) {
+ this.port = port;
+ this.production = production || false;
+
+ if (server) this.server = server;
+ else {
+ this.server = http.createServer(function (req, res) {
+ res.writeHead(200).end("Online");
});
+ }
- socket.on("close", (code: number, reason: string) => {
- console.log(`client closed ${code} ${reason}`);
- for (var consumer of this.mediasoupConsumers) consumer.close();
- for (var producer of this.mediasoupProducers) producer.close();
- for (var transport of this.mediasoupTransports) transport.close();
-
- this.mediasoupConsumers = [];
- this.mediasoupProducers = [];
- this.mediasoupTransports = [];
- })
+ this.server.on("upgrade", (request, socket, head) => {
+ if (!request.url?.includes("voice")) return;
+ this.ws.handleUpgrade(request, socket, head, (socket) => {
+ // @ts-ignore
+ socket.server = this;
+ this.ws.emit("connection", socket, request);
+ });
});
- this.testUdp.bind(60000);
- this.testUdp.on("message", (msg, rinfo) => {
- //random key from like, the libsodium examples on npm lol
-
- //give me my remote port?
- if (sodium.to_hex(msg) == "0001004600000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") {
- this.testUdp.send(Buffer.from([rinfo.port, 0]), rinfo.port, rinfo.address);
- console.log(`got magic packet to send remote port? ${rinfo.address}:${rinfo.port}`);
- return;
- }
-
- //Hello
- if (sodium.to_hex(msg) == "0100000000000000") {
- console.log(`[UDP] client helloed`);
- return;
- }
-
- const nonce = Buffer.concat([msg.slice(-4), Buffer.from("\x00".repeat(20))]);
- console.log(`[UDP] nonce for this message: ${nonce.toString("hex")}`);
-
- console.log(`[UDP] message: ${sodium.to_hex(msg)}`);
-
- // let encrypted;
- // if (Buffer.from(msg).indexOf("\x81\xc9") == 0) {
- // encrypted = msg.slice(0x18, -4);
- // }
- // else if (Buffer.from(msg).indexOf("\x90\x78") == 0) {
- // encrypted = msg.slice(0x1C, -4);
- // }
- // else {
- // encrypted = msg.slice(0x18, -4);
- // console.log(`wtf header received: ${encrypted.toString("hex")}`);
- // }
-
- let encrypted = msg;
-
- if (sodium.to_hex(msg).indexOf("80c8000600000001") == 0) {
- //call status
-
- encrypted = encrypted.slice(8, -4);
- assert(encrypted.length == 40);
-
- try {
- const decrypted = sodium.crypto_secretbox_open_easy(encrypted, nonce, Buffer.from(this.decryptKey));
- console.log("[UDP] [ call status ]" + decrypted);
- }
- catch (e) {
- console.error(`[UDP] decrypt failure\n${e}\n${encrypted.toString("base64")}`);
- }
- return;
- }
-
- // try {
- // const decrypted = sodium.crypto_secretbox_open_easy(encrypted, nonce, Buffer.from(this.decryptKey.map(x => String.fromCharCode(x)).join("")));
- // console.log("[UDP] " + decrypted);
- // }
- // catch (e) {
- // console.error(`[UDP] decrypt failure\n${e}\n${msg.toString("base64")}`);
- // }
+ this.ws = new ws.Server({
+ maxPayload: 1024 * 1024 * 100,
+ noServer: true
});
+ this.ws.on("connection", Connection);
+ this.ws.on("error", console.error);
}
- async listen(): Promise<void> {
- // @ts-ignore
+ async start(): Promise<void> {
await initDatabase();
await Config.init();
- await this.createWorkers();
- console.log("[DB] connected");
- console.log(`[WebRTC] online on 0.0.0.0:${port}`);
+ await initEvent();
+ if (!this.server.listening) {
+ this.server.listen(this.port);
+ console.log(`[WebRTC] online on 0.0.0.0:${this.port}`);
+ }
}
- async createWorkers(): Promise<void> {
- const numWorkers = 1;
- for (let i = 0; i < numWorkers; i++) {
- const worker = await mediasoup.createWorker({ logLevel: "debug", logTags: ["dtls", "ice", "info", "message", "bwe"] });
- if (!worker) return;
-
- worker.on("died", () => {
- console.error("mediasoup worker died");
- });
-
- worker.observer.on("newrouter", async (router: MediasoupTypes.Router) => {
- console.log("new router created [id:%s]", router.id);
-
- this.mediasoupRouters.push(router);
-
- router.observer.on("newtransport", async (transport: MediasoupTypes.WebRtcTransport) => {
- console.log("new transport created [id:%s]", transport.id);
-
- await transport.enableTraceEvent();
-
- transport.on('dtlsstatechange', (dtlsstate) => {
- console.log(dtlsstate);
- });
-
- transport.on("sctpstatechange", (sctpstate) => {
- console.log(sctpstate);
- });
-
- router.observer.on("newrtpobserver", (rtpObserver: MediasoupTypes.RtpObserver) => {
- console.log("new RTP observer created [id:%s]", rtpObserver.id);
-
- // rtpObserver.observer.on("")
- });
-
- transport.on("connect", () => {
- console.log("transport connect");
- });
-
- transport.observer.on("newproducer", (producer: MediasoupTypes.Producer) => {
- console.log("new producer created [id:%s]", producer.id);
-
- this.mediasoupProducers.push(producer);
- });
-
- transport.observer.on("newconsumer", (consumer: MediasoupTypes.Consumer) => {
- console.log("new consumer created [id:%s]", consumer.id);
-
- this.mediasoupConsumers.push(consumer);
-
- consumer.on("rtp", (rtpPacket) => {
- console.log(rtpPacket);
- });
- });
-
- transport.observer.on("newdataproducer", (dataProducer) => {
- console.log("new data producer created [id:%s]", dataProducer.id);
- });
-
- transport.on("trace", (trace) => {
- console.log(trace);
- });
-
- this.mediasoupTransports.push(transport);
- });
- });
-
- await worker.createRouter({
- mediaCodecs: [
- {
- kind: "audio",
- mimeType: "audio/opus",
- clockRate: 48000,
- channels: 2,
- preferredPayloadType: 111,
- },
- ],
- });
-
- this.mediasoupWorkers.push(worker);
- }
+ async stop() {
+ closeDatabase();
+ this.server.close();
}
-}
+}
\ No newline at end of file
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