what is this option

.gitignore

@@ -2,7 +2,7 @@ node_modules/
 /*.json
 /serverlog.txt
 /web/js/plugins/
-/libraries/**
+/libraries/
 /plugins/*
 !/plugins/example/frontend.js
 !/plugins/example.js

package-lock.json

@@ -6,7 +6,7 @@
   "packages": {
     "": {
       "name": "fm-dx-webserver",
-      "version": "1.3.11",
+      "version": "1.3.12",
       "license": "ISC",
       "dependencies": {
         "@mapbox/node-pre-gyp": "2.0.0",
@@ -516,20 +516,6 @@
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
       "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ=="
     },
-    "node_modules/bufferutil": {
-      "version": "4.0.8",
-      "resolved": "https://registry.npmjs.org/bufferutil/-/bufferutil-4.0.8.tgz",
-      "integrity": "sha512-4T53u4PdgsXqKaIctwF8ifXlRTTmEPJ8iEPWFdGZvcf7sbwYo6FKFEX9eNNAnzFZ7EzJAQ3CJeOtCRA4rDp7Pw==",
-      "hasInstallScript": true,
-      "optional": true,
-      "peer": true,
-      "dependencies": {
-        "node-gyp-build": "^4.3.0"
-      },
-      "engines": {
-        "node": ">=6.14.2"
-      }
-    },
     "node_modules/bytes": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
@@ -1353,18 +1339,6 @@
         }
       }
     },
-    "node_modules/node-gyp-build": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.6.1.tgz",
-      "integrity": "sha512-24vnklJmyRS8ViBNI8KbtK/r/DmXQMRiOMXTNz2nrTnAYUwjmEEbnnpB/+kt+yWRv73bPsSPRFddrcIbAxSiMQ==",
-      "optional": true,
-      "peer": true,
-      "bin": {
-        "node-gyp-build": "bin.js",
-        "node-gyp-build-optional": "optional.js",
-        "node-gyp-build-test": "build-test.js"
-      }
-    },
     "node_modules/nopt": {
       "version": "8.1.0",
       "resolved": "https://registry.npmjs.org/nopt/-/nopt-8.1.0.tgz",
@@ -1891,20 +1865,6 @@
         "node": ">= 0.8"
       }
     },
-    "node_modules/utf-8-validate": {
-      "version": "5.0.10",
-      "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-5.0.10.tgz",
-      "integrity": "sha512-Z6czzLq4u8fPOyx7TU6X3dvUZVvoJmxSQ+IcrlmagKhilxlhZgxPK6C5Jqbkw1IDUmFTM+cz9QDnnLTwDz/2gQ==",
-      "hasInstallScript": true,
-      "optional": true,
-      "peer": true,
-      "dependencies": {
-        "node-gyp-build": "^4.3.0"
-      },
-      "engines": {
-        "node": ">=6.14.2"
-      }
-    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",

server/chat.js

@@ -0,0 +1,121 @@
+const WebSocket = require('ws');
+const { serverConfig } = require('./server_config');
+const { logChat } = require('./console');
+const helpers = require('./helpers');
+
+function createChatServer(storage) {
+    if (!serverConfig.webserver.chatEnabled) {
+        return null;
+    }
+
+    const chatWss = new WebSocket.Server({ noServer: true });
+
+    chatWss.on('connection', (ws, request) => {
+        const clientIp = request.headers['x-forwarded-for'] || request.connection.remoteAddress;
+        const userCommandHistory = {};
+
+        if (serverConfig.webserver.banlist?.includes(clientIp)) {
+            ws.close(1008, 'Banned IP');
+            return;
+        }
+
+        // Send chat history safely
+        storage.chatHistory.forEach((message) => {
+            const historyMessage = { ...message, history: true };
+
+            if (!request.session?.isAdminAuthenticated) {
+                delete historyMessage.ip;
+            }
+
+            ws.send(JSON.stringify(historyMessage));
+        });
+
+        const ipMessage = {
+            type: 'clientIp',
+            ip: clientIp,
+            admin: request.session?.isAdminAuthenticated
+        };
+
+        ws.send(JSON.stringify(ipMessage));
+
+        const userCommands = {};
+        let lastWarn = { time: 0 };
+
+        ws.on('message', (message) => {
+            helpers.antispamProtection(
+                message,
+                clientIp,
+                ws,
+                userCommands,
+                lastWarn,
+                userCommandHistory,
+                '5',
+                'chat'
+            );
+
+            let messageData;
+
+            try {
+                messageData = JSON.parse(message);
+            } catch {
+                ws.send(JSON.stringify({ error: "Invalid message format" }));
+                return;
+            }
+
+            console.log("Chat message:", messageData);
+
+            delete messageData.admin;
+            delete messageData.ip;
+            delete messageData.time;
+
+            if (messageData.nickname != null) {
+                messageData.nickname = helpers.escapeHtml(String(messageData.nickname));
+            }
+
+            messageData.ip = clientIp;
+
+            const now = new Date();
+            messageData.time =
+                String(now.getHours()).padStart(2, '0') +
+                ":" +
+                String(now.getMinutes()).padStart(2, '0');
+
+            if (serverConfig.webserver.banlist?.includes(clientIp)) return;
+
+            if (request.session?.isAdminAuthenticated === true) {
+                messageData.admin = true;
+            }
+
+            if (messageData.nickname?.length > 32) {
+                messageData.nickname = messageData.nickname.substring(0, 32);
+            }
+
+            if (messageData.message?.length > 255) {
+                messageData.message = messageData.message.substring(0, 255);
+            }
+
+            storage.chatHistory.push(messageData);
+            if (storage.chatHistory.length > 50) {
+                storage.chatHistory.shift();
+            }
+
+            logChat(messageData);
+
+            chatWss.clients.forEach((client) => {
+                if (client.readyState === WebSocket.OPEN) {
+                    const responseMessage = { ...messageData };
+
+                    if (!request.session?.isAdminAuthenticated) {
+                        delete responseMessage.ip;
+                    }
+
+                    client.send(JSON.stringify(responseMessage));
+                }
+            });
+        });
+    });
+
+    return chatWss; // ← VERY IMPORTANT
+}
+
+module.exports = { createChatServer };

server/index.js

@@ -9,7 +9,6 @@ const app = express();
 const httpServer = http.createServer(app);
 const WebSocket = require('ws');
 const wss = new WebSocket.Server({ noServer: true, perMessageDeflate: true });
-const chatWss = new WebSocket.Server({ noServer: true });
 const rdsWss = new WebSocket.Server({ noServer: true });
 const pluginsWss = new WebSocket.Server({ noServer: true, perMessageDeflate: true });
 const fs = require('fs');
@@ -17,16 +16,17 @@ const path = require('path');
 const net = require('net');
 const client = new net.Socket();
 const { SerialPort } = require('serialport');
-const audioServer = require('./stream/3las.server');
 const tunnel = require('./tunnel');
+const { createChatServer } = require('./chat');
+const { createAudioServer } = require('./stream/ws.js');
 
 // File imports
 const helpers = require('./helpers');
 const dataHandler = require('./datahandler');
 const fmdxList = require('./fmdx_list');
-const { logDebug, logError, logInfo, logWarn, logChat } = require('./console');
+const { logError, logInfo, logWarn } = require('./console');
 const storage = require('./storage');
-const { serverConfig, configExists, configSave } = require('./server_config');
+const { serverConfig, configExists } = require('./server_config');
 const pjson = require('../package.json');
 
 // Function to find server files based on the plugins listed in config
@@ -90,6 +90,8 @@ console.log('\x1b[32m\x1b[2mby Noobish @ \x1b[4mFMDX.org\x1b[0m');
 console.log("v" + pjson.version)
 console.log('\x1b[90m' + '─'.repeat(terminalWidth - 1) + '\x1b[0m');
 
+const chatWss = createChatServer(storage);
+const audioWss = createAudioServer();
 // Start ffmpeg
 require('./stream/index');
 require('./plugins');
@@ -580,84 +582,6 @@ wss.on('connection', (ws, request) => {
     ws.on('error', console.error);
 });
 
-// CHAT WEBSOCKET BLOCK
-chatWss.on('connection', (ws, request) => {
-  const clientIp = request.headers['x-forwarded-for'] || request.connection.remoteAddress;
-  const userCommandHistory = {};
-  if (serverConfig.webserver.banlist?.includes(clientIp)) {
-    ws.close(1008, 'Banned IP');
-    return;
-  }
-
-  // Send chat history to the newly connected client
-  storage.chatHistory.forEach(function(message) {
-    message.history = true;
-    !request.session.isAdminAuthenticated ? delete message.ip : null;
-    ws.send(JSON.stringify(message));
-  });
-
-  const ipMessage = {
-    type: 'clientIp',
-    ip: clientIp,
-    admin: request.session.isAdminAuthenticated
-  };
-  ws.send(JSON.stringify(ipMessage));
-
-  // Anti-spam tracking for each client
-  const userCommands = {};
-  let lastWarn = { time: 0 };
-
-  ws.on('message', function incoming(message) {
-    // Anti-spam
-    const command = helpers.antispamProtection(message, clientIp, ws, userCommands, lastWarn, userCommandHistory, '5', 'chat');
-
-    let messageData;
-
-    try {
-      messageData = JSON.parse(message);
-    } catch (error) {
-      ws.send(JSON.stringify({ error: "Invalid message format" }));
-      return;
-    }
-
-    // Escape nickname and other potentially unsafe fields
-    if (messageData.nickname) {
-      messageData.nickname = helpers.escapeHtml(messageData.nickname);
-    }
-
-    messageData.ip = clientIp;
-    const currentTime = new Date();
-    
-    const hours = String(currentTime.getHours()).padStart(2, '0');
-    const minutes = String(currentTime.getMinutes()).padStart(2, '0');
-    messageData.time = `${hours}:${minutes}`; // Adding current time to the message object in hours:minutes format
-
-    if (serverConfig.webserver.banlist?.includes(clientIp)) { return; }
-    if (request.session.isAdminAuthenticated === true) { messageData.admin = true; }
-    if (messageData.message.length > 255) { messageData.message = messageData.message.substring(0, 255); }
-
-    storage.chatHistory.push(messageData);
-    if (storage.chatHistory.length > 50) { storage.chatHistory.shift(); }
-    logChat(messageData);
-    
-    chatWss.clients.forEach(function each(client) {
-      if (client.readyState === WebSocket.OPEN) {
-        // Only include IP for admin clients
-        let responseMessage = { ...messageData };
-  
-        if (request.session.isAdminAuthenticated !== true) {
-          delete responseMessage.ip;
-        }
-  
-        const modifiedMessage = JSON.stringify(responseMessage);
-        client.send(modifiedMessage); 
-      }
-    });
-  });
-
-  ws.on('close', function close() {});
-});
-
 // Additional web socket for using plugins
 pluginsWss.on('connection', (ws, request) => { 
     const clientIp = request.headers['x-forwarded-for'] || request.connection.remoteAddress;
@@ -693,35 +617,11 @@ pluginsWss.on('connection', (ws, request) => {
         });
     });
 
-    ws.on('close', () => {
-        // logInfo('WebSocket Extra connection closed'); // Use custom logInfo function
-    });
-
     ws.on('error', error => {
         logError('WebSocket Extra error: ' + error); // Use custom logError function
     });
 });
 
-function isPortOpen(host, port, timeout = 1000) {
-    return new Promise((resolve) => {
-        const socket = new net.Socket();
-
-        const onError = () => {
-            socket.destroy();
-            resolve(false);
-        };
-
-        socket.setTimeout(timeout);
-        socket.once('error', onError);
-        socket.once('timeout', onError);
-
-        socket.connect(port, host, () => {
-            socket.end();
-            resolve(true);
-        });
-    });
-}
-
 // Websocket register for /text, /audio and /chat paths 
 httpServer.on('upgrade', (request, socket, head) => {
   if (request.url === '/text') {
@@ -731,15 +631,12 @@ httpServer.on('upgrade', (request, socket, head) => {
       });
     });
   } else if (request.url === '/audio') {
-    if (typeof audioServer?.handleAudioUpgrade === 'function') {
+    sessionMiddleware(request, {}, () => {
-      audioServer.handleAudioUpgrade(request, socket, head, (ws) => {
+      audioWss.handleUpgrade(request, socket, head, (ws) => {
-        audioServer.Server?.Server?.emit?.('connection', ws, request);
+        audioWss.emit('connection', ws, request);
       });
-    } else {
+    });
-      logWarn('[Audio WebSocket] Audio server not ready — dropping client connection.');
+  } else if (request.url === '/chat' && serverConfig.webserver.chatEnabled === true) {
-      socket.destroy();
-    }
-  } else if (request.url === '/chat') {
     sessionMiddleware(request, {}, () => {
       chatWss.handleUpgrade(request, socket, head, (ws) => {
         chatWss.emit('connection', ws, request);

server/stream/3las.server.js

@@ -1,381 +0,0 @@
-"use strict";
-/*
-    Stdin streamer is part of 3LAS (Low Latency Live Audio Streaming)
-    https://github.com/JoJoBond/3LAS
-*/
-var fs = require('fs');
-const path = require('path');
-const checkFFmpeg = require('./checkFFmpeg');
-const { spawn } = require('child_process');
-const { logDebug, logError, logInfo, logWarn, logFfmpeg } = require('../console');
-const { serverConfig } = require('../server_config');
-
-let ffmpegStaticPath = 'ffmpeg'; // fallback value
-
-let ServerInstance;
-let handleAudioUpgradeFn;
-
-let readyResolve;
-const waitUntilReady = new Promise((resolve) => {
-  readyResolve = resolve;
-});
-
-checkFFmpeg().then((resolvedPath) => {
-  ffmpegStaticPath = resolvedPath;
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-const fs_1 = require("fs");
-const child_process_1 = require("child_process");
-const ws = __importStar(require("ws"));
-const Settings = JSON.parse(fs.readFileSync(path.resolve(__dirname, 'settings.json'), 'utf-8'));
-const FFmpeg_command = ffmpegStaticPath;
-class StreamClient {
-    constructor(server, socket) {
-        this.Server = server;
-        this.Socket = socket;
-        this.BinaryOptions = {
-            compress: false,
-            binary: true
-        };
-        this.Socket.on('error', this.OnError.bind(this));
-        this.Socket.on('message', this.OnMessage.bind(this));
-    }
-    OnMessage(message, isBinary) {
-        try {
-            let request = JSON.parse(message.toString());
-            if (request.type == "answer") {
-                
-            }
-            else if (request.type == "fallback") {
-                this.Server.SetFallback(this, request.data);
-            }
-            else if (request.type == "stats") {
-                if (Settings.AdminKey && request.data == Settings.AdminKey) {
-                    this.SendText(JSON.stringify({
-                        "type": "stats",
-                        "data": this.Server.GetStats(),
-                    }));
-                }
-            }
-            else {
-                this.OnError(null);
-                return;
-            }
-        }
-        catch (_a) {
-            this.OnError(null);
-            return;
-        }
-    }
-    OnError(_err) {
-        this.Server.DestroyClient(this);
-    }
-    Destroy() {
-        try {
-            this.Socket.close();
-        }
-        catch (ex) {
-        }
-    }
-    SendBinary(buffer) {
-        if (this.Socket.readyState != ws.OPEN) {
-            this.OnError(null);
-            return;
-        }
-        this.Socket.send(buffer, this.BinaryOptions);
-    }
-    SendText(text) {
-        if (this.Socket.readyState != ws.OPEN) {
-            this.OnError(null);
-            return;
-        }
-        this.Socket.send(text);
-    }
-    OnIceCandidate(e) {
-        if (e.candidate) {
-            this.SendText(JSON.stringify({
-                "type": "candidate",
-                "data": e.candidate
-            }));
-        }
-    }
-}
-class StreamServer {
-    constructor(port, channels, sampleRate) {
-        this.Port = port || null;
-        this.Channels = channels;
-        this.SampleRate = sampleRate;
-        this.Clients = new Set();
-        this.FallbackClients = {
-            "wav": new Set(),
-            "mp3": new Set()
-        };
-        this.FallbackProvider = {};
-        if (Settings.FallbackUseMp3) {
-            this.FallbackProvider["mp3"] = AFallbackProvider.Create(this, "mp3");
-        }
-        if (Settings.FallbackUseWav) {
-            this.FallbackProvider["wav"] = AFallbackProvider.Create(this, "wav");
-        }
-        this.StdIn = process.stdin;
-        this.SamplesCount = this.SampleRate / 100;
-        this.Samples = new Int16Array(this.Channels * this.SamplesCount);
-        this.SamplesPosition = 0;
-    }
-    Run() {
-        this.Server = new ws.Server({
-            noServer: true,
-            clientTracking: true,
-            perMessageDeflate: false,
-        });
-        // Allow manual upgrade handling from index.js
-        this.handleUpgrade = (req, socket, head) => {
-            this.Server.handleUpgrade(req, socket, head, (ws) => {
-                this.Server.emit('connection', ws, req);
-            });
-        };
-        this.Server.on('connection', this.OnServerConnection.bind(this));
-        if (!this.StdIn) {
-          logError('[Stream] No audio input stream defined (this.StdIn is null)');
-          return;
-        }
-        this.StdIn.on('data', this.OnStdInData.bind(this));
-        this.StdIn.resume();
-    }
-    BroadcastBinary(format, buffer) {
-        this.FallbackClients[format].forEach((function each(client) {
-            client.SendBinary(buffer);
-        }).bind(this));
-    }
-    OnStdInData(buffer) {
-        for (let i = 0; i < buffer.length; i += 2) {
-            this.Samples[this.SamplesPosition] = buffer.readInt16LE(i);
-            this.SamplesPosition++;
-            if (this.SamplesPosition >= this.Samples.length) {
-                let data = {
-                    "samples": this.Samples,
-                    "sampleRate": this.SampleRate,
-                    "bitsPerSample": 16,
-                    "channelCount": this.Channels,
-                    "numberOfFrames": this.SamplesCount,
-                };
-                this.Samples = new Int16Array(this.Channels * this.SamplesCount);
-                this.SamplesPosition = 0;
-            }
-        }
-        for (let format in this.FallbackProvider) {
-            this.FallbackProvider[format].InsertData(buffer);
-        }
-    }
-    OnServerConnection(socket, _request) {
-        this.Clients.add(new StreamClient(this, socket));
-    }
-    SetFallback(client, format) {
-        if (format != "mp3" && format != "wav") {
-            this.DestroyClient(client);
-            return;
-        }
-        this.FallbackClients[format].add(client);
-        this.FallbackProvider[format].PrimeClient(client);
-    }
-    DestroyClient(client) {
-        this.FallbackClients["mp3"].delete(client);
-        this.FallbackClients["wav"].delete(client);
-        this.Clients.delete(client);
-        client.Destroy();
-    }
-    GetStats() {
-        let fallback = {
-            "wav": (this.FallbackClients["wav"] ? this.FallbackClients["wav"].size : 0),
-            "mp3": (this.FallbackClients["mp3"] ? this.FallbackClients["mp3"].size : 0),
-        };
-        let total = 0;
-        for (let format in fallback) {
-            total += fallback[format];
-        }
-        return {
-            "Total": total,
-            "Fallback": fallback,
-        };
-    }
-    static Create(options) {
-        // Allow Port to be omitted
-        const port = options["-port"] || null;
-        if (!options["-channels"])
-            throw new Error("Channels undefined. Please use -channels to define the number of channels.");
-        if (typeof options["-channels"] !== "number" || options["-channels"] !== Math.floor(options["-channels"]) ||
-            !(options["-channels"] == 1 || options["-channels"] == 2))
-            throw new Error("Invalid channels. Must be either 1 or 2.");
-        if (!options["-samplerate"])
-            throw new Error("Sample rate undefined. Please use -samplerate to define the sample rate.");
-        if (typeof options["-samplerate"] !== "number" || options["-samplerate"] !== Math.floor(options["-samplerate"]) || options["-samplerate"] < 1)
-            throw new Error("Invalid sample rate. Must be natural number greater than 0.");
-        return new StreamServer(port, options["-channels"], options["-samplerate"]);
-    }
-}
-class AFallbackProvider {
-    constructor(server) {
-        this.Server = server;
-        this.Process = (0, child_process_1.spawn)(FFmpeg_command, this.GetFFmpegArguments(), { shell: false, detached: false, stdio: ['pipe', 'pipe', 'ignore'] });
-        this.Process.stdout.addListener('data', this.OnData.bind(this));
-    }
-    InsertData(buffer) {
-        this.Process.stdin.write(buffer);
-    }
-    static Create(server, format) {
-        if (format == "mp3") {
-            return new FallbackProviderMp3(server);
-        }
-        else if (format == "wav") {
-            return new FallbackProviderWav(server, 384);
-        }
-    }
-}
-class FallbackProviderMp3 extends AFallbackProvider {
-    constructor(server) {
-        super(server);
-    }
-    GetFFmpegArguments() {
-        return [
-            "-fflags", "+nobuffer+flush_packets", "-flags", "low_delay", "-rtbufsize", "32", "-probesize", "32",
-            "-f", "s16le",
-            "-ar", Number(this.Server.SampleRate.toString()) + Number(serverConfig.audio.samplerateOffset),
-            "-ac", this.Server.Channels.toString(),
-            "-i", "pipe:0",
-            "-c:a", "libmp3lame",
-            "-b:a", serverConfig.audio.audioBitrate,
-            "-ac", this.Server.Channels.toString(),
-            "-reservoir", "0",
-            "-f", "mp3", "-write_xing", "0", "-id3v2_version", "0",
-            "-fflags", "+nobuffer", "-flush_packets", "1",
-            "pipe:1"
-        ];
-    }
-    OnData(chunk) {
-        this.Server.BroadcastBinary("mp3", chunk);
-    }
-    PrimeClient(_) {
-    }
-}
-class FallbackProviderWav extends AFallbackProvider {
-    constructor(server, chunkSize) {
-        super(server);
-        if (typeof chunkSize !== "number" || chunkSize !== Math.floor(chunkSize) || chunkSize < 1)
-            throw new Error("Invalid ChunkSize. Must be natural number greater than or equal to 1.");
-        this.ChunkSize = chunkSize;
-        this.ChunkBuffer = Buffer.alloc(0);
-        this.HeaderBuffer = new Array();
-    }
-    GetFFmpegArguments() {
-        return [
-            "-fflags", "+nobuffer+flush_packets", "-flags", "low_delay", "-rtbufsize", "32", "-probesize", "32",
-            "-f", "s16le",
-            "-ar", Number(this.Server.SampleRate.toString()) + Number(serverConfig.audio.samplerateOffset),
-            "-ac", this.Server.Channels.toString(),
-            "-i", "pipe:0",
-            "-c:a", "pcm_s16le",
-            "-ar", Settings.FallbackWavSampleRate.toString(),
-            "-ac", "1",
-            "-f", "wav",
-            "-flush_packets", "1", "-fflags", "+nobuffer", "-chunk_size", "384", "-packetsize", "384",
-            "pipe:1"
-        ];
-    }
-    OnData(chunk) {
-        // Check if riff for wav
-        if (this.HeaderBuffer.length == 0) {
-            // Check if chunk is a header page
-            let isHeader = (chunk[0] == 0x52 && chunk[1] == 0x49 && chunk[2] == 0x46 && chunk[3] == 0x46);
-            if (isHeader) {
-                this.HeaderBuffer.push(chunk);
-                this.Server.BroadcastBinary("wav", chunk);
-            }
-        }
-        else {
-            this.ChunkBuffer = Buffer.concat(new Array(this.ChunkBuffer, chunk), this.ChunkBuffer.length + chunk.length);
-            if (this.ChunkBuffer.length >= this.ChunkSize) {
-                let chunkBuffer = this.ChunkBuffer;
-                this.ChunkBuffer = Buffer.alloc(0);
-                this.Server.BroadcastBinary("wav", chunkBuffer);
-            }
-        }
-    }
-    PrimeClient(client) {
-        let headerBuffer = this.HeaderBuffer;
-        for (let i = 0; i < headerBuffer.length; i++) {
-            client.SendBinary(headerBuffer[i]);
-        }
-    }
-}
-/* Parsing parameters no longer required for Server variable but we'll keep the old code here as a reference
-const OptionParser = {
-    "-port": function (txt) { return parseInt(txt, 10); },
-    "-channels": function (txt) { return parseInt(txt, 10); },
-    "-samplerate": function (txt) { return parseInt(txt, 10); }
-};
-const Options = {};
-// Parse parameters
-for (let i = 2; i < (process.argv.length - 1); i += 2) {
-    if (!OptionParser[process.argv[i]])
-        throw new Error("Invalid argument: '" + process.argv[i] + "'.");
-    if (Options[process.argv[i]])
-        throw new Error("Redefined argument: '" + process.argv[i] + "'. Please use '" + process.argv[i] + "' only ONCE");
-    Options[process.argv[i]] = OptionParser[process.argv[i]](process.argv[i + 1]);
-}
-*/
-  const audioChannels = serverConfig.audio.audioChannels || 2;
-  const Server = new StreamServer(null, audioChannels, 48000);
-
-  ServerInstance = Server;
-
-  handleAudioUpgradeFn = function (request, socket, head, cb) {
-    if (Server.Server && Server.Server.handleUpgrade) {
-      Server.Server.handleUpgrade(request, socket, head, cb);
-    } else {
-      socket.destroy();
-    }
-  };
-
-  readyResolve();
-
-}).catch((err) => {
-  logError('[Stream] Error:', err);
-});
-
-module.exports = {
-  get Server() {
-    return ServerInstance;
-  },
-  get handleAudioUpgrade() {
-    return handleAudioUpgradeFn;
-  },
-  waitUntilReady
-};
-//# sourceMappingURL=3las.server.js.map

server/stream/index.js

@@ -1,8 +1,8 @@
-const { spawn, execSync } = require('child_process');
+const { spawn } = require('child_process');
-const { configName, serverConfig, configUpdate, configSave, configExists } = require('../server_config');
+const { serverConfig } = require('../server_config');
 const { logDebug, logError, logInfo, logWarn, logFfmpeg } = require('../console');
 const checkFFmpeg = require('./checkFFmpeg');
-const audioServer = require('./3las.server');
+const { PassThrough } = require('stream');
 
 const consoleLogTitle = '[Audio Stream]';
 
@@ -15,187 +15,97 @@ function connectMessage(message) {
     }
 }
 
-function checkAudioUtilities() {
+const audio_pipe = new PassThrough();
-    if (process.platform === 'darwin') {
-        try {
-            execSync('which sox');
-        } catch (error) {
-            logError(`${consoleLogTitle} Error: SoX ("sox") not found, Please install sox.`);
-            process.exit(1);
-        }
-    } else if (process.platform === 'linux') {
-        try {
-            execSync('which arecord');
-        } catch (error) {
-            logError(`${consoleLogTitle} Error: ALSA ("arecord") not found. Please install ALSA utils.`);
-            process.exit(1);
-        }
-    }
-}
-
-function buildCommand(ffmpegPath) {
-    const inputDevice = serverConfig.audio.audioDevice || 'Stereo Mix';
-    const audioChannels = serverConfig.audio.audioChannels || 2;
-    const webPort = Number(serverConfig.webserver.webserverPort);
-
-    // Common audio options for FFmpeg
-    const baseOptions = {
-        flags: ['-fflags', '+nobuffer+flush_packets', '-flags', 'low_delay', '-rtbufsize', '6192', '-probesize', '32'],
-        codec: ['-acodec', 'pcm_s16le', '-ar', '48000', '-ac', `${audioChannels}`],
-        output: ['-f', 's16le', '-fflags', '+nobuffer+flush_packets', '-packetsize', '384', '-flush_packets', '1', '-bufsize', '960', '-reconnect', '1', '-reconnect_streamed', '1', '-reconnect_delay_max', '10', 'pipe:1']
-    };
-
-    // Windows
-    if (process.platform === 'win32') {
-        logInfo(`${consoleLogTitle} Platform: Windows (win32). Using "dshow" input.`);
-        return {
-            command: ffmpegPath,
-            args: [
-                ...baseOptions.flags,
-                '-f', 'dshow',
-                '-audio_buffer_size', '200',
-                '-i', `audio=${inputDevice}`,
-                ...baseOptions.codec,
-                ...baseOptions.output
-            ]
-        };
-    } else if (process.platform === 'darwin') {
-        // macOS
-        if (!serverConfig.audio.ffmpeg) {
-            logInfo(`${consoleLogTitle} Platform: macOS (darwin) using "coreaudio"`);
-            return {
-                args: [],
-                soxArgs: [
-                    '-t', 'coreaudio', `${inputDevice}`,
-                    '-b', '32',
-                    '-r', '48000',
-                    '-c', `${audioChannels}`,
-                    '-t', 'raw',
-                    '-b', '16',
-                    '-r', '48000',
-                    '-c', `${audioChannels}`
-                    , '-'
-                ]
-            };
-        } else {
-            const device = serverConfig.audio.audioDevice;
-            return {
-                command: ffmpegPath,
-                args: [
-                    ...baseOptions.flags,
-                    '-f', 'avfoundation',
-                    '-i', `${device || ':0'}`,
-                    ...baseOptions.codec,
-                    ...baseOptions.output
-                ]
-            };
-        }
-    } else {
-        // Linux
-        if (!serverConfig.audio.ffmpeg) {
-            const prefix = serverConfig.audio.softwareMode ? 'plug' : '';
-            const device = `${prefix}${serverConfig.audio.audioDevice}`;
-            logInfo(`${consoleLogTitle} Platform: Linux. Using "alsa" input.`);
-            return {
-                // command not used if arecordArgs are used
-                command: `while true; do arecord -D "${device}" -f S16_LE -r 48000 -c ${audioChannels} -t raw; done`,
-                args: [],
-                arecordArgs: [
-                    '-D', device,
-                    '-f', 'S16_LE',
-                    '-r', '48000',
-                    '-c', audioChannels,
-                    '-t', 'raw'
-                ],
-                ffmpegArgs: []
-            };
-        } else {
-            const device = serverConfig.audio.audioDevice;
-            return {
-                command: ffmpegPath,
-                args: [
-                    ...baseOptions.flags,
-                    '-f', 'alsa',
-                    '-i', `${device}`,
-                    ...baseOptions.codec,
-                    ...baseOptions.output
-                ],
-                arecordArgs: [],
-            };
-        }
-    }
-}
 
 checkFFmpeg().then((ffmpegPath) => {
-    if (!serverConfig.audio.ffmpeg) checkAudioUtilities();
+    logInfo(`${consoleLogTitle} Using ${ffmpegPath === 'ffmpeg' ? 'system-installed FFmpeg' : 'ffmpeg-static'}`);
-    let audioErrorLogged = false;
-
-    logInfo(`${consoleLogTitle} Using`, ffmpegPath === 'ffmpeg' ? 'system-installed FFmpeg' : 'ffmpeg-static');
-
-    if (process.platform !== 'darwin') {
     logInfo(`${consoleLogTitle} Starting audio stream on device: \x1b[35m${serverConfig.audio.audioDevice}\x1b[0m`);
-    } else {
-        logInfo(`${consoleLogTitle} Starting audio stream on default input device.`);
-    }
 
-    if (process.platform === 'win32') {
+    const sampleRate = Number(this?.Server?.SampleRate || serverConfig.audio.sampleRate || 44100) + Number(serverConfig.audio.samplerateOffset || 0);
-        // Windows (FFmpeg DirectShow Capture)
+
-        let ffmpeg;
+    const channels = Number(this?.Server?.Channels || serverConfig.audio.audioChannels || 2);
+
+    let ffmpeg = null;
     let restartTimer = null;
     let lastTimestamp = null;
-        let lastCheckTime = Date.now();
-        let audioErrorLogged = false;
     let staleCount = 0;
+    let lastCheckTime = Date.now();
 
-        function launchFFmpeg() {
+    function buildArgs() {
-            const commandDef = buildCommand(ffmpegPath);
+        const device = serverConfig.audio.audioDevice;
-            let ffmpegArgs = commandDef.args;
 
-            // Apply audio boost if enabled
+        let inputArgs;
-            if (serverConfig.audio.audioBoost) {
+
-                ffmpegArgs.splice(ffmpegArgs.indexOf('pipe:1'), 0, '-af', 'volume=1.7');
+        if (process.platform === 'win32') inputArgs = ["-f", "dshow", "-i", `audio=${device}`];
+        else if (process.platform === 'darwin') inputArgs = ["-f", "avfoundation", "-i", device || ":0"];
+        else inputArgs = ["-f", "alsa", "-i", device];
+
+        return [
+            "-fflags", "+flush_packets",
+            "-flags", "low_delay",
+            "-rtbufsize", "4096",
+            "-probesize", "128",
+
+            ...inputArgs,
+
+            "-thread_queue_size", "1024",
+            "-ar", String(sampleRate),
+            "-ac", String(channels),
+
+            "-c:a", "libmp3lame",
+            "-b:a", serverConfig.audio.audioBitrate,
+            "-ac", String(channels),
+            "-reservoir", "0",
+
+            "-f", "mp3",
+            "-write_xing", "0",
+            "-id3v2_version", "0",
+
+            "-fflags", "+nobuffer",
+            "-flush_packets", "1",
+
+            "pipe:1"
+        ];
     }
 
-            logDebug(`${consoleLogTitle} Launching FFmpeg with args: ${ffmpegArgs.join(' ')}`);
+    function launchFFmpeg() {
-            ffmpeg = spawn(ffmpegPath, ffmpegArgs, { stdio: ['ignore', 'pipe', 'pipe'] });
+        const args = buildArgs();
 
-            audioServer.waitUntilReady.then(() => {
+        logDebug(`${consoleLogTitle} Launching FFmpeg with args: ${args.join(' ')}`);
-                audioServer.Server.StdIn = ffmpeg.stdout;
+
-                audioServer.Server.Run();
+        ffmpeg = spawn(ffmpegPath, args, {stdio: ['ignore', 'pipe', 'pipe']});
-                connectMessage(`${consoleLogTitle} Connected FFmpeg (capture) \u2192 FFmpeg (process) \u2192 Server.StdIn${serverConfig.audio.audioBoost ? ' (audio boost)' : ''}`);
+
-            });
+        ffmpeg.stdout.pipe(audio_pipe, { end: false });
+
+        connectMessage(`${consoleLogTitle} Connected FFmpeg → MP3 → audioWss`);
 
         ffmpeg.stderr.on('data', (data) => {
             const msg = data.toString();
             logFfmpeg(`[FFmpeg stderr]: ${msg}`);
 
-                if (msg.includes('I/O error') && !audioErrorLogged) {
+            // Detect frozen timestamps
-                    audioErrorLogged = true;
-                    logError(`${consoleLogTitle} Audio device "${serverConfig.audio.audioDevice}" failed to start.`);
-                    logError('Please start the server with: node . --ffmpegdebug for more info.');
-                }
-
-                // Detect frozen timestamp
             const match = msg.match(/time=(\d\d):(\d\d):(\d\d\.\d+)/);
             if (match) {
                 const [_, hh, mm, ss] = match;
                 const totalSec = parseInt(hh) * 3600 + parseInt(mm) * 60 + parseFloat(ss);
 
                 if (lastTimestamp !== null && totalSec === lastTimestamp) {
-                        const now = Date.now();
                     staleCount++;
+                    const now = Date.now();
+
                     if (staleCount >= 10 && now - lastCheckTime > 10000 && !restartTimer) {
+                        logWarn(`${consoleLogTitle} FFmpeg appears frozen. Restarting...`);
+
                         restartTimer = setTimeout(() => {
                             restartTimer = null;
                             staleCount = 0;
                             try {
                                 ffmpeg.kill('SIGKILL');
                             } catch (e) {
-                                    logWarn(`${consoleLogTitle} Failed to kill FFmpeg process: ${e.message}`);
+                                logWarn(`${consoleLogTitle} Failed to kill FFmpeg: ${e.message}`);
                             }
-                                launchFFmpeg(); // Restart FFmpeg
+                            launchFFmpeg();
                         }, 0);
-                            setTimeout(() => logWarn(`${consoleLogTitle} FFmpeg appears frozen. Restarting...`), 100);
                     }
                 } else {
                     lastTimestamp = totalSec;
@@ -206,193 +116,27 @@ checkFFmpeg().then((ffmpegPath) => {
         });
 
         ffmpeg.on('exit', (code, signal) => {
-                if (signal) {
+            if (signal) logWarn(`${consoleLogTitle} FFmpeg killed with signal ${signal}`);
-                    logFfmpeg(`[FFmpeg exited] with signal ${signal}`);
+            else if (code !== 0) logWarn(`${consoleLogTitle} FFmpeg exited with code ${code}`);
-                    logWarn(`${consoleLogTitle} FFmpeg was killed with signal ${signal}`);
+
-                } else {
+            logWarn(`${consoleLogTitle} Restarting FFmpeg in 5 seconds...`);
-                    logFfmpeg(`[FFmpeg exited] with code ${code}`);
+            setTimeout(launchFFmpeg, 5000);
-                    if (code !== 0) {
+        });
-                        logWarn(`${consoleLogTitle} FFmpeg exited unexpectedly with code ${code}`);
-                    }
     }
 
-                // Retry on device fail
+    process.on('SIGINT', () => {
-                if (audioErrorLogged) {
+        if (ffmpeg) ffmpeg.kill('SIGINT');
-                    logWarn(`${consoleLogTitle} Retrying in 10 seconds...`);
+        process.exit();
-                    setTimeout(() => {
+    });
-                        audioErrorLogged = false;
+
+    process.on('exit', () => {
+        if (ffmpeg) ffmpeg.kill('SIGINT');
+    });
+
     launchFFmpeg();
-                    }, 10000);
-                }
-            });
-        }
-        launchFFmpeg(); // Initial launch
-    } else if (process.platform === 'darwin') {
-        // macOS (sox --> 3las.server.js --> FFmpeg)
-        const commandDef = buildCommand(ffmpegPath);
 
-        // Apply audio boost if enabled and FFmpeg is used
-        if (serverConfig.audio.audioBoost && serverConfig.audio.ffmpeg) {
-            commandDef.args.splice(commandDef.soxArgs.indexOf('pipe:1'), 0, '-af', 'volume=1.7');
-        }
-
-        let currentSox = null;
-
-        process.on('exit', () => {
-            if (currentSox) currentSox.kill('SIGINT');
-        });
-
-        process.on('SIGINT', () => {
-            if (currentSox) currentSox.kill('SIGINT');
-            process.exit();
-        });
-
-        function startSox() {
-            if (!serverConfig.audio.ffmpeg) {
-                // Spawn sox
-                logDebug(`${consoleLogTitle} Launching sox with args: ${commandDef.soxArgs.join(' ')}`);
-
-                const sox = spawn('sox', commandDef.soxArgs, { stdio: ['ignore', 'pipe', 'pipe'] });
-                currentSox = sox;
-
-                audioServer.waitUntilReady.then(() => {
-                    audioServer.Server.StdIn = sox.stdout;
-                    audioServer.Server.Run();
-                    connectMessage(`${consoleLogTitle} Connected SoX \u2192 FFmpeg \u2192 Server.StdIn${serverConfig.audio.audioBoost && serverConfig.audio.ffmpeg ? ' (audio boost)' : ''}`);
-                });
-
-                sox.stderr.on('data', (data) => {
-                    logFfmpeg(`[sox stderr]: ${data}`);
-                });
-
-                sox.on('exit', (code) => {
-                    logFfmpeg(`[sox exited] with code ${code}`);
-                    if (code !== 0) {
-                        setTimeout(startSox, 2000);
-                    }
-                });
-            }
-        }
-
-        startSox();
-
-        if (serverConfig.audio.ffmpeg) {
-            logDebug(`${consoleLogTitle} Launching FFmpeg with args: ${commandDef.args.join(' ')}`);
-            const ffmpeg = spawn(ffmpegPath, commandDef.args, { stdio: ['ignore', 'pipe', 'pipe'] });
-
-            // Pipe FFmpeg output to 3las.server.js
-            audioServer.waitUntilReady.then(() => {
-                audioServer.Server.StdIn = ffmpeg.stdout;
-                audioServer.Server.Run();
-                connectMessage(`${consoleLogTitle} Connected FFmpeg stdout \u2192 Server.StdIn${serverConfig.audio.audioBoost ? ' (audio boost)' : ''}`);
-            });
-
-            process.on('SIGINT', () => {
-                ffmpeg.kill('SIGINT');
-                process.exit();
-            });
-
-            process.on('exit', () => {
-                ffmpeg.kill('SIGINT');
-            });
-
-            // FFmpeg stderr handling
-            ffmpeg.stderr.on('data', (data) => {
-                logFfmpeg(`[FFmpeg stderr]: ${data}`);
-            });
-
-            // FFmpeg exit handling
-            ffmpeg.on('exit', (code) => {
-                logFfmpeg(`[FFmpeg exited] with code ${code}`);
-                if (code !== 0) {
-                    logWarn(`${consoleLogTitle} FFmpeg exited unexpectedly with code ${code}`);
-                }
-            });
-        }
-    } else {
-        // Linux (arecord --> 3las.server.js --> FFmpeg)
-        const commandDef = buildCommand(ffmpegPath);
-
-        // Apply audio boost if enabled and FFmpeg is used
-        if (serverConfig.audio.audioBoost && serverConfig.audio.ffmpeg) {
-            commandDef.args.splice(commandDef.args.indexOf('pipe:1'), 0, '-af', 'volume=1.7');
-        }
-
-        let currentArecord = null;
-
-        process.on('exit', () => {
-            if (currentArecord) currentArecord.kill('SIGINT');
-        });
-
-        process.on('SIGINT', () => {
-            if (currentArecord) currentArecord.kill('SIGINT');
-            process.exit();
-        });
-
-        function startArecord() {
-            if (!serverConfig.audio.ffmpeg) {
-                // Spawn the arecord loop
-                logDebug(`${consoleLogTitle} Launching arecord with args: ${commandDef.arecordArgs.join(' ')}`);
-
-                //const arecord = spawn(commandDef.command, { shell: true, stdio: ['ignore', 'pipe', 'pipe'] });
-                const arecord = spawn('arecord', commandDef.arecordArgs, { stdio: ['ignore', 'pipe', 'pipe'] });
-                currentArecord = arecord;
-
-                audioServer.waitUntilReady.then(() => {
-                    audioServer.Server.StdIn = arecord.stdout;
-                    audioServer.Server.Run();
-                    connectMessage(`${consoleLogTitle} Connected arecord \u2192 FFmpeg \u2192 Server.StdIn${serverConfig.audio.audioBoost && serverConfig.audio.ffmpeg ? ' (audio boost)' : ''}`);
-                });
-
-                arecord.stderr.on('data', (data) => {
-                    logFfmpeg(`[arecord stderr]: ${data}`);
-                });
-
-                arecord.on('exit', (code) => {
-                    logFfmpeg(`[arecord exited] with code ${code}`);
-                    if (code !== 0) {
-                        setTimeout(startArecord, 2000);
-                    }
-                });
-            }
-        }
-
-        startArecord();
-
-        if (serverConfig.audio.ffmpeg) {
-            logDebug(`${consoleLogTitle} Launching FFmpeg with args: ${commandDef.args.join(' ')}`);
-            const ffmpeg = spawn(ffmpegPath, commandDef.args, { stdio: ['ignore', 'pipe', 'pipe'] });
-
-            // Pipe FFmpeg output to 3las.server.js
-            audioServer.waitUntilReady.then(() => {
-                audioServer.Server.StdIn = ffmpeg.stdout;
-                audioServer.Server.Run();
-                connectMessage(`${consoleLogTitle} Connected FFmpeg stdout \u2192 Server.StdIn${serverConfig.audio.audioBoost ? ' (audio boost)' : ''}`);
-            });
-
-            process.on('SIGINT', () => {
-                ffmpeg.kill('SIGINT');
-                process.exit();
-            });
-
-            process.on('exit', () => {
-                ffmpeg.kill('SIGINT');
-            });
-
-            // FFmpeg stderr handling
-            ffmpeg.stderr.on('data', (data) => {
-                logFfmpeg(`[FFmpeg stderr]: ${data}`);
-            });
-
-            // FFmpeg exit handling
-            ffmpeg.on('exit', (code) => {
-                logFfmpeg(`[FFmpeg exited] with code ${code}`);
-                if (code !== 0) {
-                    logWarn(`${consoleLogTitle} FFmpeg exited unexpectedly with code ${code}`);
-                }
-            });
-        }
-    }
 }).catch((err) => {
     logError(`${consoleLogTitle} Error: ${err.message}`);
 });
+
+module.exports.audio_pipe = audio_pipe;

server/stream/settings.json

@@ -1,9 +0,0 @@
-{
-    "RtcConfig" : null,
-	"FallbackFFmpegPath": "ffmpeg.exe",
-    "FallbackUseMp3": true,
-    "FallbackUseWav": false,
-    "FallbackMp3Bitrate": 192,
-    "FallbackWavSampleRate": 16000,
-    "AdminKey": ""
-}

server/stream/ws.js

@@ -0,0 +1,40 @@
+const WebSocket = require('ws');
+const { serverConfig } = require('../server_config');
+const { audio_pipe } = require('./index.js');
+const { PassThrough } = require('stream');
+
+function createAudioServer() {
+    const audioWss = new WebSocket.Server({ noServer: true });
+
+    audioWss.on('connection', (ws, request) => {
+        const clientIp =
+            request.headers['x-forwarded-for'] ||
+            request.connection.remoteAddress;
+
+        if (serverConfig.webserver.banlist?.includes(clientIp)) {
+            ws.close(1008, 'Banned IP');
+            return;
+        }
+    });
+
+    audio_pipe.on('data', (chunk) => {
+        audioWss.clients.forEach((client) => {
+            if (client.readyState === WebSocket.OPEN) {
+                client.send(chunk, {
+                    binary: true,
+                    compress: false
+                });
+            }
+        });
+    });
+
+    audio_pipe.on('end', () => {
+        audioWss.clients.forEach((client) => {
+            client.close(1001, "Audio stream ended");
+        });
+    });
+
+    return audioWss;
+}
+
+module.exports = { createAudioServer };