1
0
mirror of https://github.com/spacebarchat/server.git synced 2024-11-25 19:52:36 +01:00

Trying my hand at implementing desktop voice, magic packets courtesy of that one reverse engineering discord medium post

This commit is contained in:
Madeline 2022-04-05 00:53:32 +10:00
parent 0bbeca9237
commit cf97e182df
6 changed files with 173 additions and 199 deletions

View File

@ -85,8 +85,8 @@ export class Member extends BaseClassWithoutId {
@Column()
joined_at: Date;
@Column()
premium_since?: Date;
@Column({ type: "bigint", nullable: true })
premium_since?: number;
@Column()
deaf: boolean;
@ -245,7 +245,7 @@ export class Member extends BaseClassWithoutId {
nick: undefined,
roles: [guild_id], // @everyone role
joined_at: new Date(),
premium_since: new Date(),
premium_since: (new Date()).getTime(),
deaf: false,
mute: false,
pending: false,

169
webrtc/package-lock.json generated
View File

@ -9,7 +9,10 @@
"version": "1.0.0",
"license": "ISC",
"dependencies": {
"@types/libsodium-wrappers": "^0.7.9",
"dotenv": "^12.0.4",
"libsodium": "^0.7.10",
"libsodium-wrappers": "^0.7.10",
"mediasoup": "^3.9.5",
"node-turn": "^0.0.6",
"sdp-transform": "^2.14.1",
@ -69,23 +72,15 @@
"integrity": "sha512-eZxlbI8GZscaGS7kkc/trHTT5xgrjH3/1n2JDwusC9iahPKWMRvRjJSAN5mCXviuTGQ/lHnhvv8Q1YTpnfz9gA==",
"dev": true
},
"node_modules/@types/debug": {
"version": "4.1.7",
"resolved": "https://registry.npmjs.org/@types/debug/-/debug-4.1.7.tgz",
"integrity": "sha512-9AonUzyTjXXhEOa0DnqpzZi6VHlqKMswga9EXjpXnnqxwLtdvPPtlO8evrI5D9S6asFRCQ6v+wpiUKbw+vKqyg==",
"dependencies": {
"@types/ms": "*"
}
},
"node_modules/@types/json5": {
"version": "0.0.29",
"resolved": "https://registry.npmjs.org/@types/json5/-/json5-0.0.29.tgz",
"integrity": "sha1-7ihweulOEdK4J7y+UnC86n8+ce4="
},
"node_modules/@types/ms": {
"version": "0.7.31",
"resolved": "https://registry.npmjs.org/@types/ms/-/ms-0.7.31.tgz",
"integrity": "sha512-iiUgKzV9AuaEkZqkOLDIvlQiL6ltuZd9tGcW3gwpnX8JbuiuhFlEGmmFXEXkN50Cvq7Os88IY2v0dkDqXYWVgA=="
"node_modules/@types/libsodium-wrappers": {
"version": "0.7.9",
"resolved": "https://registry.npmjs.org/@types/libsodium-wrappers/-/libsodium-wrappers-0.7.9.tgz",
"integrity": "sha512-LisgKLlYQk19baQwjkBZZXdJL0KbeTpdEnrAfz5hQACbklCY0gVFnsKUyjfNWF1UQsCSjw93Sj5jSbiO8RPfdw=="
},
"node_modules/@types/node": {
"version": "15.6.1",
@ -99,11 +94,6 @@
"integrity": "sha512-GVO0gnmbyO3Oxm2HdPsYUNcyihZE3GyCY8ysMYHuQGfLhGZq89Nm4lSzULWTzZoyHtg+VO/IdrnxZHPnPSGnAg==",
"dev": true
},
"node_modules/@types/uuid": {
"version": "8.3.4",
"resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-8.3.4.tgz",
"integrity": "sha512-c/I8ZRb51j+pYGAu5CrFMRxqZ2ke4y2grEBO5AUjgSkSk+qT2Ea+OdWElz/OiMf5MNpn2b17kuVBwZLQJXzihw=="
},
"node_modules/@types/ws": {
"version": "7.4.4",
"resolved": "https://registry.npmjs.org/@types/ws/-/ws-7.4.4.tgz",
@ -148,14 +138,6 @@
"sprintf-js": "~1.0.2"
}
},
"node_modules/awaitqueue": {
"version": "2.3.3",
"resolved": "https://registry.npmjs.org/awaitqueue/-/awaitqueue-2.3.3.tgz",
"integrity": "sha512-RbzQg6VtPUtyErm55iuQLTrBJ2uihy5BKBOEkyBwv67xm5Fn2o/j+Bz+a5BmfSoe2oZ5dcz9Z3fExS8pL+LLhw==",
"engines": {
"node": ">=8.0.0"
}
},
"node_modules/base64-js": {
"version": "1.5.1",
"resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
@ -299,14 +281,6 @@
"node": ">=8.0.0"
}
},
"node_modules/has-flag": {
"version": "4.0.0",
"resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
"integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
"engines": {
"node": ">=8"
}
},
"node_modules/ieee754": {
"version": "1.2.1",
"resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
@ -357,6 +331,19 @@
"graceful-fs": "^4.1.6"
}
},
"node_modules/libsodium": {
"version": "0.7.10",
"resolved": "https://registry.npmjs.org/libsodium/-/libsodium-0.7.10.tgz",
"integrity": "sha512-eY+z7hDrDKxkAK+QKZVNv92A5KYkxfvIshtBJkmg5TSiCnYqZP3i9OO9whE79Pwgm4jGaoHgkM4ao/b9Cyu4zQ=="
},
"node_modules/libsodium-wrappers": {
"version": "0.7.10",
"resolved": "https://registry.npmjs.org/libsodium-wrappers/-/libsodium-wrappers-0.7.10.tgz",
"integrity": "sha512-pO3F1Q9NPLB/MWIhehim42b/Fwb30JNScCNh8TcQ/kIc+qGLQch8ag8wb0keK3EP5kbGakk1H8Wwo7v+36rNQg==",
"dependencies": {
"libsodium": "^0.7.0"
}
},
"node_modules/log4js": {
"version": "6.3.0",
"resolved": "https://registry.npmjs.org/log4js/-/log4js-6.3.0.tgz",
@ -399,48 +386,6 @@
"url": "https://opencollective.com/mediasoup"
}
},
"node_modules/mediasoup-sdp-bridge": {
"version": "3.6.5",
"resolved": "git+ssh://git@github.com/versatica/mediasoup-sdp-bridge.git#b1a40b97f27b3fd218334f40448a61d704877952",
"license": "ISC",
"dependencies": {
"@types/debug": "^4.1.5",
"@types/node": "^14.0.5",
"@types/uuid": "^8.0.0",
"awaitqueue": "^2.1.1",
"debug": "^4.1.1",
"h264-profile-level-id": "^1.0.1",
"sdp-transform": "^2.14.0",
"supports-color": "^7.1.0",
"uuid": "^8.1.0"
},
"engines": {
"node": ">=10"
},
"funding": {
"type": "opencollective",
"url": "https://opencollective.com/mediasoup"
},
"peerDependencies": {
"mediasoup": "^3.5.15"
}
},
"node_modules/mediasoup-sdp-bridge/node_modules/@types/node": {
"version": "14.18.12",
"resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.12.tgz",
"integrity": "sha512-q4jlIR71hUpWTnGhXWcakgkZeHa3CCjcQcnuzU8M891BAWA2jHiziiWEPEkdS5pFsz7H9HJiy8BrK7tBRNrY7A=="
},
"node_modules/mediasoup-sdp-bridge/node_modules/supports-color": {
"version": "7.2.0",
"resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
"integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
"dependencies": {
"has-flag": "^4.0.0"
},
"engines": {
"node": ">=8"
}
},
"node_modules/mediasoup/node_modules/@types/node": {
"version": "16.11.19",
"resolved": "https://registry.npmjs.org/@types/node/-/node-16.11.19.tgz",
@ -680,23 +625,15 @@
"integrity": "sha512-eZxlbI8GZscaGS7kkc/trHTT5xgrjH3/1n2JDwusC9iahPKWMRvRjJSAN5mCXviuTGQ/lHnhvv8Q1YTpnfz9gA==",
"dev": true
},
"@types/debug": {
"version": "4.1.7",
"resolved": "https://registry.npmjs.org/@types/debug/-/debug-4.1.7.tgz",
"integrity": "sha512-9AonUzyTjXXhEOa0DnqpzZi6VHlqKMswga9EXjpXnnqxwLtdvPPtlO8evrI5D9S6asFRCQ6v+wpiUKbw+vKqyg==",
"requires": {
"@types/ms": "*"
}
},
"@types/json5": {
"version": "0.0.29",
"resolved": "https://registry.npmjs.org/@types/json5/-/json5-0.0.29.tgz",
"integrity": "sha1-7ihweulOEdK4J7y+UnC86n8+ce4="
},
"@types/ms": {
"version": "0.7.31",
"resolved": "https://registry.npmjs.org/@types/ms/-/ms-0.7.31.tgz",
"integrity": "sha512-iiUgKzV9AuaEkZqkOLDIvlQiL6ltuZd9tGcW3gwpnX8JbuiuhFlEGmmFXEXkN50Cvq7Os88IY2v0dkDqXYWVgA=="
"@types/libsodium-wrappers": {
"version": "0.7.9",
"resolved": "https://registry.npmjs.org/@types/libsodium-wrappers/-/libsodium-wrappers-0.7.9.tgz",
"integrity": "sha512-LisgKLlYQk19baQwjkBZZXdJL0KbeTpdEnrAfz5hQACbklCY0gVFnsKUyjfNWF1UQsCSjw93Sj5jSbiO8RPfdw=="
},
"@types/node": {
"version": "15.6.1",
@ -710,11 +647,6 @@
"integrity": "sha512-GVO0gnmbyO3Oxm2HdPsYUNcyihZE3GyCY8ysMYHuQGfLhGZq89Nm4lSzULWTzZoyHtg+VO/IdrnxZHPnPSGnAg==",
"dev": true
},
"@types/uuid": {
"version": "8.3.4",
"resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-8.3.4.tgz",
"integrity": "sha512-c/I8ZRb51j+pYGAu5CrFMRxqZ2ke4y2grEBO5AUjgSkSk+qT2Ea+OdWElz/OiMf5MNpn2b17kuVBwZLQJXzihw=="
},
"@types/ws": {
"version": "7.4.4",
"resolved": "https://registry.npmjs.org/@types/ws/-/ws-7.4.4.tgz",
@ -750,11 +682,6 @@
"sprintf-js": "~1.0.2"
}
},
"awaitqueue": {
"version": "2.3.3",
"resolved": "https://registry.npmjs.org/awaitqueue/-/awaitqueue-2.3.3.tgz",
"integrity": "sha512-RbzQg6VtPUtyErm55iuQLTrBJ2uihy5BKBOEkyBwv67xm5Fn2o/j+Bz+a5BmfSoe2oZ5dcz9Z3fExS8pL+LLhw=="
},
"base64-js": {
"version": "1.5.1",
"resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
@ -840,11 +767,6 @@
"debug": "^4.1.1"
}
},
"has-flag": {
"version": "4.0.0",
"resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
"integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ=="
},
"ieee754": {
"version": "1.2.1",
"resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
@ -875,6 +797,19 @@
"graceful-fs": "^4.1.6"
}
},
"libsodium": {
"version": "0.7.10",
"resolved": "https://registry.npmjs.org/libsodium/-/libsodium-0.7.10.tgz",
"integrity": "sha512-eY+z7hDrDKxkAK+QKZVNv92A5KYkxfvIshtBJkmg5TSiCnYqZP3i9OO9whE79Pwgm4jGaoHgkM4ao/b9Cyu4zQ=="
},
"libsodium-wrappers": {
"version": "0.7.10",
"resolved": "https://registry.npmjs.org/libsodium-wrappers/-/libsodium-wrappers-0.7.10.tgz",
"integrity": "sha512-pO3F1Q9NPLB/MWIhehim42b/Fwb30JNScCNh8TcQ/kIc+qGLQch8ag8wb0keK3EP5kbGakk1H8Wwo7v+36rNQg==",
"requires": {
"libsodium": "^0.7.0"
}
},
"log4js": {
"version": "6.3.0",
"resolved": "https://registry.npmjs.org/log4js/-/log4js-6.3.0.tgz",
@ -913,36 +848,6 @@
}
}
},
"mediasoup-sdp-bridge": {
"version": "git+ssh://git@github.com/versatica/mediasoup-sdp-bridge.git#b1a40b97f27b3fd218334f40448a61d704877952",
"from": "git+ssh://git@github.com/versatica/mediasoup-sdp-bridge.git#b1a40b97f27b3fd218334f40448a61d704877952",
"requires": {
"@types/debug": "^4.1.5",
"@types/node": "^14.0.5",
"@types/uuid": "^8.0.0",
"awaitqueue": "^2.1.1",
"debug": "^4.1.1",
"h264-profile-level-id": "^1.0.1",
"sdp-transform": "^2.14.0",
"supports-color": "^7.1.0",
"uuid": "^8.1.0"
},
"dependencies": {
"@types/node": {
"version": "14.18.12",
"resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.12.tgz",
"integrity": "sha512-q4jlIR71hUpWTnGhXWcakgkZeHa3CCjcQcnuzU8M891BAWA2jHiziiWEPEkdS5pFsz7H9HJiy8BrK7tBRNrY7A=="
},
"supports-color": {
"version": "7.2.0",
"resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
"integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
"requires": {
"has-flag": "^4.0.0"
}
}
}
},
"minimist": {
"version": "1.2.5",
"resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",

View File

@ -19,7 +19,10 @@
"typescript": "^4.3.2"
},
"dependencies": {
"@types/libsodium-wrappers": "^0.7.9",
"dotenv": "^12.0.4",
"libsodium": "^0.7.10",
"libsodium-wrappers": "^0.7.10",
"mediasoup": "^3.9.5",
"node-turn": "^0.0.6",
"sdp-transform": "^2.14.1",

View File

@ -5,8 +5,8 @@ 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";
var port = Number(process.env.PORT);
if (isNaN(port)) port = 3004;
@ -47,19 +47,59 @@ export class Server {
});
});
// this.testUdp.bind(50001);
// this.testUdp.on("message", (msg, rinfo) => {
// if (msg[0] === 0 && msg[1] === 1 && msg[2] === 0) { //idk stun?
this.testUdp.bind(50001);
this.testUdp.on("message", (msg, rinfo) => {
//random key from like, the libsodium examples on npm lol
const decryptKey = sodium.from_hex("724b092810ec86d7e35c9d067702b31ef90bc43a7b598626749914d6a3e033ed");
// }
// })
//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}`);
console.log(sodium.to_hex(msg));
if (sodium.to_hex(msg).indexOf("80c8000600000001") == 0) {
//call status
const encrypted = msg.slice(8, -4);
const currentPacket = msg.slice(-4);
console.log(`[UDP] Current packet: ${currentPacket}`);
try {
console.log(`[UDP] Encrypted bytes: ${encrypted.toString("base64")}`);
const decrypted = sodium.crypto_secretbox_open_easy(encrypted, nonce, decryptKey);
console.log("[UDP] [ call status ]" + decrypted);
}
catch (e) {
console.error(`[UDP] decrypt failure\n${e}\n${encrypted.toString("base64")}`);
}
return;
}
try {
const decrypted = sodium.crypto_secretbox_open_easy(msg, nonce, decryptKey);
console.log("[UDP] " + decrypted);
}
catch (e) {
console.error(`[UDP] decrypt failure\n${e}\n${msg.toString("base64")}`);
}
});
}
async listen(): Promise<void> {
// @ts-ignore
await initDatabase();
await Config.init();
await this.createWorkers();
//await this.createWorkers();
console.log("[DB] connected");
console.log(`[WebRTC] online on 0.0.0.0:${port}`);
}
@ -86,17 +126,17 @@ export class Server {
transport.on('dtlsstatechange', (dtlsstate) => {
console.log(dtlsstate);
})
});
transport.on("sctpstatechange", (sctpstate) => {
console.log(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");

View File

@ -33,18 +33,18 @@ export async function onIdentify(this: Server, socket: WebSocket, data: Identify
if (!guild.members.find(x => x.id === user.id))
return socket.close(CLOSECODES.Invalid_intent);
var transport = this.mediasoupTransports[0] || await this.mediasoupRouters[0].createWebRtcTransport({
listenIps: [{ ip: "10.22.64.63" }],
enableUdp: true,
});
// var transport = this.mediasoupTransports[0] || await this.mediasoupRouters[0].createWebRtcTransport({
// listenIps: [{ ip: "10.22.64.56" }],
// enableUdp: true,
// });
7
socket.send(JSON.stringify({
op: VoiceOPCodes.READY,
d: {
streams: [...data.d.streams.map(x => ({ ...x, rtx_ssrc: Math.floor(Math.random() * 10000), ssrc: Math.floor(Math.random() * 10000), active: false, }))],
streams: data.d.streams ? [...data.d.streams.map(x => ({ ...x, rtx_ssrc: Math.floor(Math.random() * 10000), ssrc: Math.floor(Math.random() * 10000), active: false, }))] : undefined,
ssrc: Math.floor(Math.random() * 10000),
ip: transport.iceCandidates[0].ip,
port: transport.iceCandidates[0].port,
ip: "127.0.0.1",//transport.iceCandidates[0].ip,
port: 50001,//transport.iceCandidates[0].port,
modes: [
"aead_aes256_gcm_rtpsize",
"aead_aes256_gcm",

View File

@ -5,6 +5,7 @@ import { Server } from "../Server";
import * as mediasoup from "mediasoup";
import { RtpCodecCapability } from "mediasoup/node/lib/RtpParameters";
import * as sdpTransform from 'sdp-transform';
import sodium from "libsodium-wrappers";
/*
@ -70,42 +71,66 @@ import * as sdpTransform from 'sdp-transform';
*/
export async function onSelectProtocol(this: Server, socket: WebSocket, data: Payload) {
const rtpCapabilities = this.mediasoupRouters[0].rtpCapabilities;
const codecs = rtpCapabilities.codecs as RtpCodecCapability[];
// const rtpCapabilities = this.mediasoupRouters[0].rtpCapabilities;
// const codecs = rtpCapabilities.codecs as RtpCodecCapability[];
const transport = this.mediasoupTransports[0]; //whatever
if (data.d.sdp) {
// const transport = this.mediasoupTransports[0]; //whatever
const res = sdpTransform.parse(data.d.sdp);
// const res = sdpTransform.parse(data.d.sdp);
const videoCodec = this.mediasoupRouters[0].rtpCapabilities.codecs!.find((x: any) => x.kind === "video");
const audioCodec = this.mediasoupRouters[0].rtpCapabilities.codecs!.find((x: any) => x.kind === "audio");
// const videoCodec = this.mediasoupRouters[0].rtpCapabilities.codecs!.find((x: any) => x.kind === "video");
// const audioCodec = this.mediasoupRouters[0].rtpCapabilities.codecs!.find((x: any) => x.kind === "audio");
const producer = this.mediasoupProducers[0] || await transport.produce({
kind: "audio",
rtpParameters: {
mid: "audio",
codecs: [{
clockRate: audioCodec!.clockRate,
payloadType: audioCodec!.preferredPayloadType as number,
mimeType: audioCodec!.mimeType,
channels: audioCodec?.channels,
}],
headerExtensions: res.ext?.map(x => ({
id: x.value,
uri: x.uri,
})),
},
paused: false,
});
// const producer = this.mediasoupProducers[0] || await transport.produce({
// kind: "audio",
// rtpParameters: {
// mid: "audio",
// codecs: [{
// clockRate: audioCodec!.clockRate,
// payloadType: audioCodec!.preferredPayloadType as number,
// mimeType: audioCodec!.mimeType,
// channels: audioCodec?.channels,
// }],
// headerExtensions: res.ext?.map(x => ({
// id: x.value,
// uri: x.uri,
// })),
// },
// paused: false,
// });
console.log("can consume: " + this.mediasoupRouters[0].canConsume({ producerId: producer.id, rtpCapabilities: rtpCapabilities }));
// console.log("can consume: " + this.mediasoupRouters[0].canConsume({ producerId: producer.id, rtpCapabilities: rtpCapabilities }));
// const consumer = this.mediasoupConsumers[0] || await transport.consume({
// producerId: producer.id,
// paused: false,
// rtpCapabilities,
// });
// // const consumer = this.mediasoupConsumers[0] || await transport.consume({
// // producerId: producer.id,
// // paused: false,
// // rtpCapabilities,
// // });
// socket.send(JSON.stringify({
// op: VoiceOPCodes.SESSION_DESCRIPTION,
// d: {
// video_codec: videoCodec?.mimeType?.substring(6) || undefined,
// // mode: "xsalsa20_poly1305_lite",
// media_session_id: transport.id,
// audio_codec: audioCodec?.mimeType.substring(6),
// secret_key: sodium.from_hex("724b092810ec86d7e35c9d067702b31ef90bc43a7b598626749914d6a3e033ed").buffer,
// sdp: `m=audio ${50001} ICE/SDP\n`
// + `a=fingerprint:sha-256 ${transport.dtlsParameters.fingerprints.find(x => x.algorithm === "sha-256")?.value}\n`
// + `c=IN IP4 ${transport.iceCandidates[0].ip}\n`
// + `t=0 0\n`
// + `a=ice-lite\n`
// + `a=rtcp-mux\n`
// + `a=rtcp:${50001}\n`
// + `a=ice-ufrag:${transport.iceParameters.usernameFragment}\n`
// + `a=ice-pwd:${transport.iceParameters.password}\n`
// + `a=fingerprint:sha-256 ${transport.dtlsParameters.fingerprints.find(x => x.algorithm === "sha-256")?.value}\n`
// + `a=candidate:1 1 ${transport.iceCandidates[0].protocol.toUpperCase()} ${transport.iceCandidates[0].priority} ${transport.iceCandidates[0].ip} ${50001} typ ${transport.iceCandidates[0].type}`
// }
// }));
return;
}
/*
{
"video_codec":"H264",
@ -125,24 +150,25 @@ export async function onSelectProtocol(this: Server, socket: WebSocket, data: Pa
}
*/
/*
{
"video_codec": "H264",
"secret_key": [36, 80, 96, 53, 95, 149, 253, 16, 137, 186, 238, 222, 251, 180, 94, 150, 112, 137, 192, 109, 69, 79, 218, 111, 217, 197, 56, 74, 18, 41, 51, 140],
"mode": "aead_aes256_gcm_rtpsize",
"media_session_id": "797575a97a87b63e81e2399348b97ad1",
"audio_codec": "opus"
};
*/
socket.send(JSON.stringify({
op: VoiceOPCodes.SESSION_DESCRIPTION,
op:VoiceOPCodes.SESSION_DESCRIPTION,
d: {
video_codec: videoCodec?.mimeType?.substring(6) || undefined,
// mode: "xsalsa20_poly1305_lite",
media_session_id: transport.id,
audio_codec: audioCodec?.mimeType.substring(6),
sdp: `m=audio ${transport.iceCandidates[0].port} ICE/SDP\n`
+ `a=fingerprint:sha-256 ${transport.dtlsParameters.fingerprints.find(x => x.algorithm === "sha-256")?.value}\n`
+ `c=IN IP4 ${transport.iceCandidates[0].ip}\n`
+ `t=0 0\n`
+ `a=ice-lite\n`
+ `a=rtcp-mux\n`
+ `a=rtcp:${transport.iceCandidates[0].port}\n`
+ `a=ice-ufrag:${transport.iceParameters.usernameFragment}\n`
+ `a=ice-pwd:${transport.iceParameters.password}\n`
+ `a=fingerprint:sha-256 ${transport.dtlsParameters.fingerprints.find(x => x.algorithm === "sha-256")?.value}\n`
+ `a=candidate:1 1 ${transport.iceCandidates[0].protocol.toUpperCase()} ${transport.iceCandidates[0].priority} ${transport.iceCandidates[0].ip} ${transport.iceCandidates[0].port} typ ${transport.iceCandidates[0].type}`
video_codec: "H264",
secret_key: [...sodium.from_hex("724b092810ec86d7e35c9d067702b31ef90bc43a7b598626749914d6a3e033ed")],
mode: "aead_aes256_gcm_rtpsize",
media_session_id: "blah blah blah",
audio_codec: "opus",
}
}));
}