├── README.md
├── index.js
├── package.json
└── public
    ├── css
        ├── filebrowser.css
        ├── files.svg
        ├── kclient.css
        ├── mic.svg
        └── speaker.svg
    ├── favicon.ico
    ├── filebrowser.html
    ├── icon.png
    ├── index.html
    ├── js
        ├── filebrowser.js
        ├── jquery.min.js
        └── kclient.js
    └── manifest.json


/README.md:
--------------------------------------------------------------------------------
1 | # Kclient
2 | 
3 | Simple Iframe wrapper for the [KasmVNC](https://github.com/kasmtech/KasmVNC) protocol to add audio and file management.
4 | 


--------------------------------------------------------------------------------
/index.js:
--------------------------------------------------------------------------------
  1 | // LinuxServer KasmVNC Client
  2 | 
  3 | //// Env variables ////
  4 | var CUSTOM_USER = process.env.CUSTOM_USER || 'abc';
  5 | var PASSWORD = process.env.PASSWORD || 'abc';
  6 | var SUBFOLDER = process.env.SUBFOLDER || '/';
  7 | var TITLE = process.env.TITLE || 'KasmVNC Client';
  8 | var FM_HOME = process.env.FM_HOME || '/config';
  9 | var PATH;
 10 | if (SUBFOLDER != '/') {
 11 |   PATH = '&path=' + SUBFOLDER.substring(1) + 'websockify'
 12 | } else {
 13 |   PATH = false;
 14 | }
 15 | //// Application Variables ////
 16 | var socketIO = require('socket.io');
 17 | var express = require('express');
 18 | var ejs = require('ejs');
 19 | var app = require('express')();
 20 | var http = require('http').Server(app);
 21 | var bodyParser = require('body-parser');
 22 | var baseRouter = express.Router();
 23 | var fsw = require('fs').promises;
 24 | var fs = require('fs');
 25 | // Audio init
 26 | var audioEnabled = true;
 27 | var PulseAudio = require('pulseaudio2');
 28 | var pulse = new PulseAudio();
 29 | pulse.on('error', function(error) {
 30 |   console.log(error);
 31 |   audioEnabled = false;
 32 |   console.log('Kclient was unable to init audio, it is possible your host lacks support!!!!');
 33 | });
 34 | 
 35 | 
 36 | //// Server Paths Main ////
 37 | app.engine('html', require('ejs').renderFile);
 38 | app.engine('json', require('ejs').renderFile);
 39 | baseRouter.use('/public', express.static(__dirname + '/public'));
 40 | baseRouter.use('/vnc', express.static("/usr/share/kasmvnc/www/"));
 41 | baseRouter.get('/', function (req, res) {
 42 |   res.render(__dirname + '/public/index.html', {title: TITLE, path: PATH});
 43 | });
 44 | baseRouter.get('/favicon.ico', function (req, res) {
 45 |   res.sendFile(__dirname + '/public/favicon.ico');
 46 | });
 47 | baseRouter.get('/manifest.json', function (req, res) {
 48 |   res.render(__dirname + '/public/manifest.json', {title: TITLE});
 49 | });
 50 | 
 51 | //// Web File Browser ////
 52 | // Send landing page 
 53 | baseRouter.get('/files', function (req, res) {
 54 |   res.sendFile( __dirname + '/public/filebrowser.html');
 55 | });
 56 | // Websocket comms //
 57 | io = socketIO(http, {path: SUBFOLDER + 'files/socket.io',maxHttpBufferSize: 200000000});
 58 | io.on('connection', async function (socket) {
 59 |   let id = socket.id;
 60 | 
 61 |   //// Functions ////
 62 | 
 63 |   // Open default location
 64 |   async function checkAuth(password) {
 65 |     getFiles(FM_HOME);
 66 |   }
 67 | 
 68 |   // Emit to user
 69 |   function send(command, data) {
 70 |     io.sockets.to(id).emit(command, data);
 71 |   }
 72 | 
 73 |   // Get file list for directory
 74 |   async function getFiles(directory) {
 75 |     try { 
 76 |       let items = await fsw.readdir(directory);
 77 |       if (items.length > 0) {
 78 |         let dirs = [];
 79 |         let files = [];
 80 |         for await (let item of items) {
 81 |           let fullPath = directory + '/' + item;
 82 |           if (fs.lstatSync(fullPath).isDirectory()) {
 83 |             dirs.push(item);
 84 |           } else {
 85 |             files.push(item);
 86 |           }
 87 |         }
 88 |         send('renderfiles', [dirs, files, directory]);
 89 |       } else {
 90 |         send('renderfiles', [[], [], directory]);
 91 |       }
 92 |     } catch (error) {
 93 |       send('renderfiles', [[], [], directory]);
 94 |     }
 95 |   }
 96 | 
 97 |   // Send file to client
 98 |   async function downloadFile(file) {
 99 |     let fileName = file.split('/').slice(-1)[0];
100 |     let data = await fsw.readFile(file);
101 |     send('sendfile', [data, fileName]);
102 |   }
103 | 
104 |   // Write client sent file
105 |   async function uploadFile(res) {
106 |     let directory = res[0];
107 |     let filePath = res[1];
108 |     let data = res[2];
109 |     let render = res[3];
110 |     let dirArr = filePath.split('/');
111 |     let folder = filePath.replace(dirArr[dirArr.length - 1], '')
112 |     await fsw.mkdir(folder, { recursive: true });
113 |     await fsw.writeFile(filePath, Buffer.from(data));
114 |     if (render) {
115 |       getFiles(directory);
116 |     }
117 |   }
118 | 
119 |   // Delete files
120 |   async function deleteFiles(res) {
121 |     let item = res[0];
122 |     let directory = res[1];
123 |     item = item.replace("|","'");
124 |     if (fs.lstatSync(item).isDirectory()) {
125 |       await fsw.rm(item, {recursive: true});
126 |     } else {
127 |       await fsw.unlink(item);
128 |     }
129 |     getFiles(directory);
130 |   }
131 | 
132 |   // Create a folder
133 |   async function createFolder(res) {
134 |     let dir = res[0];
135 |     let directory = res[1];
136 |     if (!fs.existsSync(dir)){
137 |       await fsw.mkdir(dir);
138 |     }
139 |     getFiles(directory);
140 |   }
141 | 
142 |   // Incoming socket requests
143 |   socket.on('open', checkAuth);
144 |   socket.on('getfiles', getFiles);
145 |   socket.on('downloadfile', downloadFile);
146 |   socket.on('uploadfile', uploadFile);
147 |   socket.on('deletefiles', deleteFiles);
148 |   socket.on('createfolder', createFolder);
149 | });
150 | 
151 | //// PCM Audio Wrapper ////
152 | aio = socketIO(http, {path: SUBFOLDER + 'audio/socket.io'});
153 | aio.on('connection', function (socket) {
154 |   var record;
155 |   let id = socket.id;
156 | 
157 |   function open() {
158 |     if (audioEnabled) {
159 |       if (record) record.end();
160 |       record = pulse.createRecordStream({
161 |                  device: 'auto_null.monitor',
162 |                  channels: 2,
163 |                  rate: 44100,
164 |                  format: 'S16LE',
165 |                });
166 |       record.on('connection', function(){
167 |         record.on('data', function(chunk) {
168 |           // Only send non-zero audio data
169 |           let i16Array = Int16Array.from(chunk);
170 |           if (! i16Array.every(item => item === 0)) {
171 |             aio.sockets.to(id).emit('audio', chunk);
172 |           }
173 |         });
174 |       });
175 |     }
176 |   }
177 |   function close() {
178 |     if (audioEnabled) {
179 |       if (record) record.end();
180 |     }
181 |   }
182 | 
183 |   // Dump blobs to pulseaudio sink
184 |   async function micData(buffer) {
185 |     await fsw.writeFile('/defaults/mic.sock', buffer);
186 |   }
187 | 
188 |   // Incoming socket requests
189 |   socket.on('open', open);
190 |   socket.on('close', close);
191 |   socket.on('disconnect', close);
192 |   socket.on('micdata', micData);
193 | });
194 | 
195 | // Spin up application on 6900
196 | app.use(SUBFOLDER, baseRouter);
197 | http.listen(6900);
198 | 


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/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "kclient",
 3 |   "version": "0.4.1",
 4 |   "description": "Kclient is a wrapper for KasmVNC to add functionality to a containerized environment",
 5 |   "main": "index.js",
 6 |   "dependencies": {
 7 |     "ejs": "^3.1.8",
 8 |     "express": "^4.18.2",
 9 |     "pulseaudio2": "^0.5.5",
10 |     "socket.io": "^4.6.0"
11 |   },
12 |   "devDependencies": {},
13 |   "scripts": {
14 |     "test": "echo \"Error: no test specified\" && exit 1"
15 |   },
16 |   "repository": {
17 |     "type": "git",
18 |     "url": "git+https://github.com/linuxserver/kclient.git"
19 |   },
20 |   "keywords": [
21 |     "VNC",
22 |     "Webtop",
23 |     "VDI",
24 |     "Docker"
25 |   ],
26 |   "author": "thelamer",
27 |   "license": "GPL-3.0-or-later",
28 |   "bugs": {
29 |     "url": "https://github.com/linuxserver/kclient/issues"
30 |   },
31 |   "homepage": "https://github.com/linuxserver/kclient#readme"
32 | }
33 | 


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/public/css/filebrowser.css:
--------------------------------------------------------------------------------
 1 | html * {
 2 |   font-family: Poppins,Helvetica !important;
 3 |   color: white !important;
 4 | }
 5 | 
 6 | .hidden {
 7 |   display: none;
 8 | }
 9 | 
10 | .right {
11 |   float: right;
12 |   margin-right: 5px;
13 | }
14 | 
15 | .directory, .file {
16 |   cursor: pointer;
17 | }
18 | 
19 | button {
20 |   background-color: rgb(9 2 2 / 0.6);
21 |   border-radius: 5px;
22 |   border-style: inset;
23 |   border-color: rgb(255 255 255 / 0.6);
24 |   cursor: pointer;
25 |   margin: 5px;
26 | }
27 | 
28 | .deleteButton {
29 |   margin: 0px !important;
30 |   float: right;
31 | }
32 | 
33 | .fileTable {
34 |   border-collapse: collapse;
35 |   width: 100%;
36 |   margin-top: 10px;
37 | }
38 | 
39 | td, th {
40 |   border: 2px solid #ddd;
41 |   padding: 8px;
42 | }
43 | 
44 | tr:hover, button:hover {
45 |   background: rgba(255, 255, 255, 0.3)
46 | }
47 | 
48 | #dropzone {
49 |   position: fixed; top: 0; left: 0; 
50 |   z-index: 9999999999;               
51 |   width: 100%; height: 100%;         
52 |   background-color: rgba(0,0,0,0.5);
53 |   transition: visibility 175ms, opacity 175ms;
54 | }
55 | 
56 | #loading {
57 |   display: inline-block;
58 |   width: 50px;
59 |   height: 50px;
60 |   border: 3px solid rgba(0,0,0,.3);
61 |   border-radius: 50%;
62 |   border-top-color: black;
63 |   animation: spin 1s ease-in-out infinite;
64 |   -webkit-animation: spin 1s ease-in-out infinite;
65 | }
66 | 
67 | @keyframes spin {
68 |   to { -webkit-transform: rotate(360deg); }
69 | }
70 | @-webkit-keyframes spin {
71 |   to { -webkit-transform: rotate(360deg); }
72 | }
73 | 


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/public/css/files.svg:
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1 | <?xml version="1.0" encoding="UTF-8"?><svg version="1.1" viewBox="0 0 128 128" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"><path d="m28.11 13.609c-2.7387 0-4.9494 2.2106-4.9494 4.9494v90.883c0 2.7387 2.2106 4.9494 4.9494 4.9494h71.809c2.7387 0 4.9204-2.2106 4.9204-4.9494v-90.883c0-2.7387-2.1817-4.9494-4.9204-4.9494zm7.9595 7.3517h55.861c3.0814 0 5.5572 2.5047 5.5572 5.5861v12.648c0 3.0814-2.4758 5.5572-5.5572 5.5572h-55.861c-3.0814 0-5.5282-2.4758-5.5282-5.5572v-12.648c0-3.0814 2.4468-5.5861 5.5282-5.5861zm21.071 9.0015c-2.3244 0-4.1968 1.592-4.1968 3.5601 0 1.9681 1.8724 3.5311 4.1968 3.5311h15.109c2.3244 0 4.1968-1.563 4.1968-3.5311 0-1.9681-1.8724-3.5601-4.1968-3.5601zm-21.071 22.142h55.861c3.0814 0 5.5572 2.5047 5.5572 5.5861v12.648c0 3.0814-2.4758 5.5572-5.5572 5.5572h-55.861c-3.0814 0-5.5282-2.4758-5.5282-5.5572v-12.648c0-3.0814 2.4468-5.5861 5.5282-5.5861zm21.071 9.0015c-2.3244 0-4.1968 1.592-4.1968 3.5601 0 1.9681 1.8724 3.5311 4.1968 3.5311h15.109c2.3244 0 4.1968-1.5631 4.1968-3.5311 0-1.9681-1.8724-3.5601-4.1968-3.5601zm-21.071 22.142h55.861c3.0814 0 5.5572 2.5047 5.5572 5.5861v12.648c0 3.0814-2.4758 5.5572-5.5572 5.5572h-55.861c-3.0814 0-5.5282-2.4758-5.5282-5.5572v-12.648c0-3.0814 2.4468-5.5861 5.5282-5.5861zm21.071 9.0015c-2.3244 0-4.1968 1.592-4.1968 3.5601 0 1.9681 1.8724 3.5311 4.1968 3.5311h15.109c2.3244 0 4.1968-1.563 4.1968-3.5311 0-1.9681-1.8724-3.5601-4.1968-3.5601z"/></svg>
2 | 
3 | 


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/public/css/kclient.css:
--------------------------------------------------------------------------------
 1 | .vnc {
 2 |   position: fixed;
 3 |   top: 0;
 4 |   left: 0;
 5 |   bottom: 0;
 6 |   right: 0;
 7 |   width: 100%;
 8 |   height: 100%;
 9 |   border: none;
10 |   margin: 0;
11 |   padding: 0;
12 |   overflow: hidden;
13 | }
14 | 
15 | #files {
16 |   display: none;
17 |   position: absolute;
18 |   left: 20vw;
19 |   top: 50%;
20 |   transform: translateY(-50%);
21 |   width: 60vw;
22 |   height: 60vh;
23 |   z-index: 2;
24 |   background-color: rgb(9 2 2 / 0.6);
25 |   border-radius: 10px;
26 |   border-style: inset;
27 |   border-color: rgb(255 255 255 / 0.6);
28 | }
29 | 
30 | #files_frame {
31 |   width: 100%;
32 |   height: 100%;
33 | }
34 | 
35 | .close {
36 |   position: absolute;
37 |   background: DimGray;
38 |   top: -10px;
39 |   right: -10px;
40 |   cursor: pointer;
41 |   border-radius:50%;
42 |   border-style: inset;
43 |   border-color: rgb(255 255 255 / 0.6);
44 |   width: 20px;
45 |   height: 20px;
46 | }
47 | 
48 | #lsbar {
49 |   position: absolute;
50 |   top: 0;
51 |   left: 0;
52 |   right: 0;
53 |   margin-left: auto;
54 |   margin-right: auto;
55 |   width: max-content;
56 |   display: none;
57 |   background-color: rgb(9 2 2 / 0.6);
58 |   border-radius: 0 0 10px 10px;
59 |   border-style: inset;
60 |   border-color: rgb(255 255 255 / 0.6);
61 | }
62 | 
63 | .icons {
64 |   margin: 5px;
65 |   padding: 4px;
66 |   height: 4vh;
67 |   cursor: pointer;
68 |   border-radius: 3px;
69 |   filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(82deg) brightness(105%) contrast(105%);
70 | }
71 | 
72 | .icons-selected {
73 |   background: rgba(0, 0, 0, 0.3);
74 | }
75 | 
76 | .icons:hover {
77 |   background: rgba(0, 0, 0, 0.3);
78 | }
79 | 


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/public/css/mic.svg:
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1 | <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" x="0px" y="0px" viewBox="0 0 100 100" enable-background="new 0 0 100 100" xml:space="preserve"><path d="M76.5,37.1c-1.8,0-3.3,1.4-3.3,3.2v8.3c0,12.6-10.3,23.1-23.1,23.1c-12.8,0-23.3-10.5-23.3-23.1v-8.3c0-1.8-1.5-3.2-3.3-3.2  c-1.8,0-3.2,1.4-3.2,3.2v8.3C20.3,63.8,32,76.3,46.8,78c0,0,0,0.1,0,0.1v10.4H33.9c-1.8,0-3.2,1.5-3.2,3.3c0,1.8,1.4,3.2,3.2,3.2H66  c1.8,0,3.2-1.4,3.2-3.2c0-1.8-1.4-3.3-3.2-3.3H53.2V78.2c0-0.1,0-0.1,0-0.1C68,76.3,79.7,63.8,79.7,48.6v-8.3  C79.7,38.6,78.2,37.1,76.5,37.1L76.5,37.1z M50,65.9c9.8,0,17.6-8,17.6-17.7l0.1-25.5C67.7,13,59.9,5,50.1,5  c-9.8,0-17.8,8-17.8,17.8v25.5C32.2,58,40.2,65.9,50,65.9z"></path></svg>


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/public/css/speaker.svg:
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1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <svg version="1.0" viewBox="0 0 75 75" xmlns="http://www.w3.org/2000/svg">
3 | <path d="m39.389 13.769-17.154 14.837h-16.235v19.093h15.989l17.4 15.051v-48.981z" fill="#111" stroke="#111" stroke-linejoin="round" stroke-width="5"/>
4 | <path d="m48 27.6a19.5 19.5 0 0 1 0 21.4m7.1-28.5a30 30 0 0 1 0 35.6m6.5-42.1a38.8 38.8 0 0 1 0 48.6" fill="none" stroke="#111" stroke-linecap="round" stroke-width="5"/>
5 | </svg>
6 | 


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/public/favicon.ico:
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https://raw.githubusercontent.com/linuxserver/kclient/5d4256fd27aad62fa02767e50c7c2b0bda309f87/public/favicon.ico


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/public/filebrowser.html:
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 1 | <!DOCTYPE html>
 2 | <html>
 3 |   <head>
 4 |     <link rel="stylesheet" href="public/css/filebrowser.css">
 5 |     <script type="text/javascript" src="public/js/jquery.min.js"></script>
 6 |     <script src="files/socket.io/socket.io.js"></script>
 7 |     <script type="text/javascript" src="public/js/filebrowser.js"></script>
 8 |   </head>
 9 |   <body>
10 |   <span id="buttons">
11 |     <input id="folderName" type="text" placeholder="Enter Directory Name"></input>
12 |     <button onclick="createFolder()">Create Folder</button>
13 |     <button onclick="$('#uploadInput').trigger( 'click' )">Upload Files</button>
14 |     <input class="hidden" id="uploadInput" type='file' onchange="upload(this);" multiple>
15 |   </span>
16 |   <div id="filebrowser"></div>
17 |   <div ondrop="dropFiles(event)" ondragover="allowDrop(event)" style="visibility:hidden;opacity:0" id="dropzone">
18 |   </div>
19 |   </body>
20 | </html>
21 | 


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/public/icon.png:
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https://raw.githubusercontent.com/linuxserver/kclient/5d4256fd27aad62fa02767e50c7c2b0bda309f87/public/icon.png


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/public/index.html:
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 1 | <!DOCTYPE html>
 2 | <html>
 3 |   <head>
 4 |     <meta charset="utf-8">
 5 |     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
 6 |     <title><%- title -%></title>
 7 |     <meta name="apple-mobile-web-app-capable" content="yes">
 8 |     <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
 9 |     <link rel="apple-touch-icon" href="icon.png">
10 |     <link rel="manifest" href="manifest.json" crossorigin="use-credentials">
11 |     <link href="public/css/kclient.css" rel="stylesheet">
12 |     <script src="audio/socket.io/socket.io.js"></script>
13 |   </head>
14 |   <body>
15 |     <!--KasmVNC Iframe-->
16 |     <iframe class="vnc" src="vnc/index.html?autoconnect=1&resize=remote&clipboard_up=true&clipboard_down=true&clipboard_seamless=true&show_control_bar=true<% if(path){ %><%- path -%><% } %>"></iframe>
17 |     <!--LSIO Function Bar-->
18 |     <div id="lsbar">
19 |       <img class="icons" id="fileButton" title="File Manager" src="public/css/files.svg" onclick="toggle('#files')"/>
20 |       <img class="icons" id="audioButton" title="Enable Audio" src="public/css/speaker.svg" onclick="audio()"/>
21 |       <img class="icons" id="micButton" title="Enable Microphone" src="public/css/mic.svg" onclick="mic()"/>
22 |     </div>
23 |     <!--File Browser-->
24 |     <div id="files">
25 |       <iframe id="files_frame" name="files_frame" src="files" frameborder="0"></iframe>
26 |       <div class="close" onclick="closeToggle('#files')"></div>
27 |     </div>
28 |     <!--Main logic-->
29 |     <script src="public/js/jquery.min.js"></script>
30 |     <script src="public/js/kclient.js"></script>
31 |   </body>
32 | </html>
33 | 


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/public/js/filebrowser.js:
--------------------------------------------------------------------------------
  1 | var host = window.location.hostname; 
  2 | var port = window.location.port;
  3 | var protocol = window.location.protocol;
  4 | var path = window.location.pathname;
  5 | var socket = io(protocol + '//' + host + ':' + port, { path: path + '/socket.io'});
  6 | 
  7 | // Open default folder on connect
  8 | socket.on('connect',function(){
  9 |   $('#filebrowser').empty();
 10 |   $('#filebrowser').append($('<div>').attr('id','loading'));
 11 |   socket.emit('open', '');
 12 | });
 13 | 
 14 | // Get file list
 15 | function getFiles(directory) {
 16 |   directory = directory.replace("//","/");
 17 |   directory = directory.replace("|","'");
 18 |   let directoryClean = directory.replace("'","|");
 19 |   if ((directory !== '/') && (directory.endsWith('/'))) {
 20 |     directory = directory.slice(0, -1);
 21 |   }
 22 |   $('#filebrowser').empty();
 23 |   $('#filebrowser').append($('<div>').attr('id','loading'));
 24 |   socket.emit('getfiles', directory);
 25 | }
 26 | 
 27 | // Render file list
 28 | async function renderFiles(data) {
 29 |   let dirs = data[0];
 30 |   let files = data[1];
 31 |   let directory = data[2];
 32 |   let baseName = directory.split('/').slice(-1)[0]; 
 33 |   let parentFolder = directory.replace(baseName,'');
 34 |   let parentLink = $('<td>').addClass('directory').attr('onclick', 'getFiles(\'' + parentFolder + '\');').text('..');
 35 |   let directoryClean = directory.replace("'","|");
 36 |   if (directoryClean == '/') {
 37 |     directoryClean = '';
 38 |   }
 39 |   let table = $('<table>').addClass('fileTable');
 40 |   let tableHeader = $('<tr>');
 41 |   for await (name of ['Name', 'Type', 'Delete (NO WARNING)']) {
 42 |     tableHeader.append($('<th>').text(name));
 43 |   }
 44 |   let parentRow = $('<tr>');
 45 |   for await (item of [parentLink, $('<td>').text('Parent'), $('<td>')]) {
 46 |     parentRow.append(item);
 47 |   }
 48 |   table.append(tableHeader,parentRow);
 49 |   $('#filebrowser').empty();
 50 |   $('#filebrowser').data('directory', directory);
 51 |   $('#filebrowser').append($('<div>').text(directory));
 52 |   $('#filebrowser').append(table);
 53 |   if (dirs.length > 0) {
 54 |     for await (let dir of dirs) {
 55 |       let tableRow = $('<tr>');
 56 |       let dirClean = dir.replace("'","|");
 57 |       let link = $('<td>').addClass('directory').attr('onclick', 'getFiles(\'' + directoryClean + '/' + dirClean + '\');').text(dir);
 58 |       let type = $('<td>').text('Dir');
 59 |       let del = $('<td>').append($('<button>').addClass('deleteButton').attr('onclick', 'deleter(\'' + directoryClean + '/' + dirClean + '\');').text('Delete'));
 60 |       for await (item of [link, type, del]) {
 61 |         tableRow.append(item);
 62 |       }
 63 |       table.append(tableRow);
 64 |     }
 65 |   }
 66 |   if (files.length > 0) {
 67 |     for await (let file of files) {
 68 |       let tableRow = $('<tr>');
 69 |       let fileClean = file.replace("'","|");
 70 |       let link = $('<td>').addClass('file').attr('onclick', 'downloadFile(\'' + directoryClean + '/' + fileClean + '\');').text(file);
 71 |       let type = $('<td>').text('File');
 72 |       let del = $('<td>').append($('<button>').addClass('deleteButton').attr('onclick', 'deleter(\'' + directoryClean + '/' + fileClean + '\');').text('Delete'));
 73 |       for await (item of [link, type, del]) {
 74 |         tableRow.append(item);
 75 |       }
 76 |       table.append(tableRow);
 77 |     }
 78 |   }
 79 | }
 80 | 
 81 | // Download a file
 82 | function downloadFile(file) {
 83 |   file = file.replace("|","'");
 84 |   socket.emit('downloadfile', file);
 85 | }
 86 | 
 87 | // Send buffer to download blob
 88 | function sendFile(res) {
 89 |   let data = res[0];
 90 |   let fileName = res[1];
 91 |   let blob = new Blob([data], { type: "application/octetstream" });
 92 |   let url = window.URL || window.webkitURL;
 93 |   link = url.createObjectURL(blob);
 94 |   let a = $("<a />");
 95 |   a.attr("download", fileName);
 96 |   a.attr("href", link);
 97 |   $("body").append(a);
 98 |   a[0].click();
 99 |   $("body").remove(a);
100 | }
101 | 
102 | // Upload files to current directory
103 | async function upload(input) {
104 |   let directory = $('#filebrowser').data('directory');
105 |   if (directory == '/') {
106 |     directoryUp = '';
107 |   } else {
108 |     directoryUp = directory;
109 |   }
110 |   if (input.files && input.files[0]) {
111 |     $('#filebrowser').empty();
112 |     $('#filebrowser').append($('<div>').attr('id','loading'));
113 |     for await (let file of input.files) {
114 |       let reader = new FileReader();
115 |       reader.onload = async function(e) {
116 |         let fileName = file.name;
117 |         if (e.total < 200000000) {
118 |           let data = e.target.result;
119 |           $('#filebrowser').append($('<div>').text('Uploading ' + fileName));
120 |           if (file == input.files[input.files.length - 1]) {
121 |             socket.emit('uploadfile', [directory, directoryUp + '/' + fileName, data, true]);
122 |           } else {
123 |             socket.emit('uploadfile', [directory, directoryUp + '/' + fileName, data, false]);
124 |           }
125 |         } else {
126 |           $('#filebrowser').append($('<div>').text('File too big ' + fileName));
127 |           await new Promise(resolve => setTimeout(resolve, 2000));
128 |           socket.emit('getfiles', directory);
129 |         }
130 |       }
131 |       reader.readAsArrayBuffer(file);
132 |     }
133 |   }
134 | }
135 | 
136 | // Delete file/folder
137 | function deleter(item) {
138 |   let directory = $('#filebrowser').data('directory');
139 |   $('#filebrowser').empty();
140 |   $('#filebrowser').append($('<div>').attr('id','loading'));
141 |   socket.emit('deletefiles', [item, directory]);
142 | }
143 | 
144 | // Delete file/folder
145 | function createFolder() {
146 |   let directory = $('#filebrowser').data('directory');
147 |   if (directory == '/') {
148 |     directoryUp = '';
149 |   } else {
150 |     directoryUp = directory;
151 |   }
152 |   let folderName = $('#folderName').val();
153 |   $('#folderName').val('');
154 |   if ((folderName.length == 0) || (folderName.includes('/'))) {
155 |     alert('Bad or Null Directory Name');
156 |     return '';
157 |   }
158 |   $('#filebrowser').empty();
159 |   $('#filebrowser').append($('<div>').attr('id','loading'));
160 |   socket.emit('createfolder', [directoryUp + '/' + folderName, directory]);
161 | }
162 | 
163 | // Handle drag and drop
164 | async function dropFiles(ev) {
165 |   ev.preventDefault();
166 |   $('#filebrowser').empty();
167 |   $('#filebrowser').append($('<div>').attr('id','loading'));
168 |   $('#dropzone').css({'visibility':'hidden','opacity':0});
169 |   let directory = $('#filebrowser').data('directory');
170 |   if (directory == '/') {
171 |     directoryUp = '';
172 |   } else {
173 |     directoryUp = directory;
174 |   }
175 |   let items = await getAllFileEntries(event.dataTransfer.items);
176 |   for await (let item of items) {
177 |     let fullPath = item.fullPath;
178 |     item.file(async function(file) {
179 |       let reader = new FileReader();
180 |       reader.onload = async function(e) {
181 |         let fileName = file.name;
182 |         if (e.total < 200000000) {
183 |           let data = e.target.result;
184 |           $('#filebrowser').append($('<div>').text('Uploading ' + fileName));
185 |           if (item == items[items.length - 1]) {
186 |             socket.emit('uploadfile', [directory, directoryUp + '/' + fullPath, data, true]);
187 |           } else {
188 |             socket.emit('uploadfile', [directory, directoryUp + '/' + fullPath, data, false]);
189 |           }
190 |         } else {
191 |           $('#filebrowser').append($('<div>').text('File too big ' + fileName));
192 |           await new Promise(resolve => setTimeout(resolve, 2000));
193 |           socket.emit('getfiles', directory);
194 |         }
195 |       }
196 |       reader.readAsArrayBuffer(file);
197 |     });
198 |   }
199 | }
200 | // Drop handler function to get all files
201 | async function getAllFileEntries(dataTransferItemList) {
202 |   let fileEntries = [];
203 |   // Use BFS to traverse entire directory/file structure
204 |   let queue = [];
205 |   // Unfortunately dataTransferItemList is not iterable i.e. no forEach
206 |   for (let i = 0; i < dataTransferItemList.length; i++) {
207 |     queue.push(dataTransferItemList[i].webkitGetAsEntry());
208 |   }
209 |   while (queue.length > 0) {
210 |     let entry = queue.shift();
211 |     if (entry.isFile) {
212 |       fileEntries.push(entry);
213 |     } else if (entry.isDirectory) {
214 |       let reader = entry.createReader();
215 |       queue.push(...await readAllDirectoryEntries(reader));
216 |     }
217 |   }
218 |   return fileEntries;
219 | }
220 | // Get all the entries (files or sub-directories) in a directory by calling readEntries until it returns empty array
221 | async function readAllDirectoryEntries(directoryReader) {
222 |   let entries = [];
223 |   let readEntries = await readEntriesPromise(directoryReader);
224 |   while (readEntries.length > 0) {
225 |     entries.push(...readEntries);
226 |     readEntries = await readEntriesPromise(directoryReader);
227 |   }
228 |   return entries;
229 | }
230 | // Wrap readEntries in a promise to make working with readEntries easier
231 | async function readEntriesPromise(directoryReader) {
232 |   try {
233 |     return await new Promise((resolve, reject) => {
234 |       directoryReader.readEntries(resolve, reject);
235 |     });
236 |   } catch (err) {
237 |     console.log(err);
238 |   }
239 | }
240 | 
241 | var lastTarget;
242 | // Change style when hover files
243 | window.addEventListener('dragenter', function(ev) {
244 |   lastTarget = ev.target;
245 |   $('#dropzone').css({'visibility':'','opacity':1});
246 | });
247 | 
248 | // Change style when leave hover files
249 | window.addEventListener("dragleave", function(ev) {
250 |   if(ev.target == lastTarget || ev.target == document) {
251 |     $('#dropzone').css({'visibility':'hidden','opacity':0});
252 |   }
253 | });
254 | 
255 | // Disabled default drag and drop
256 | function allowDrop(ev) {
257 |   ev.preventDefault();
258 | }
259 | 
260 | // Incoming socket requests
261 | socket.on('renderfiles', renderFiles);
262 | socket.on('sendfile', sendFile);
263 | 


--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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this.options.duration?this.pos=t=E.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):this.pos=t=e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),n&&n.set?n.set(this):et.propHooks._default.set(this),this}}).init.prototype=et.prototype,(et.propHooks={_default:{get:function(e){var t;return 1!==e.elem.nodeType||null!=e.elem[e.prop]&&null==e.elem.style[e.prop]?e.elem[e.prop]:(t=E.css(e.elem,e.prop,""))&&"auto"!==t?t:0},set:function(e){E.fx.step[e.prop]?E.fx.step[e.prop](e):1!==e.elem.nodeType||!E.cssHooks[e.prop]&&null==e.elem.style[Ve(e.prop)]?e.elem[e.prop]=e.now:E.style(e.elem,e.prop,e.now+e.unit)}}}).scrollTop=et.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},E.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2},_default:"swing"},E.fx=et.prototype.init,E.fx.step={};var 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i&&(o=e,e=i,i=void 0),e&&this.queue(i||"fx",[]),this.each(function(){var e=!0,t=null!=i&&i+"queueHooks",n=E.timers,r=Y.get(this);if(t)r[t]&&r[t].stop&&a(r[t]);else for(t in r)r[t]&&r[t].stop&&at.test(t)&&a(r[t]);for(t=n.length;t--;)n[t].elem!==this||null!=i&&n[t].queue!==i||(n[t].anim.stop(o),e=!1,n.splice(t,1));!e&&o||E.dequeue(this,i)})},finish:function(a){return!1!==a&&(a=a||"fx"),this.each(function(){var e,t=Y.get(this),n=t[a+"queue"],r=t[a+"queueHooks"],i=E.timers,o=n?n.length:0;for(t.finish=!0,E.queue(this,a,[]),r&&r.stop&&r.stop.call(this,!0),e=i.length;e--;)i[e].elem===this&&i[e].queue===a&&(i[e].anim.stop(!0),i.splice(e,1));for(e=0;e<o;e++)n[e]&&n[e].finish&&n[e].finish.call(this);delete t.finish})}}),E.each(["toggle","show","hide"],function(e,r){var i=E.fn[r];E.fn[r]=function(e,t,n){return null==e||"boolean"==typeof e?i.apply(this,arguments):this.animate(lt(r,!0),e,t,n)}}),E.each({slideDown:lt("show"),slideUp:lt("hide"),slideToggle:lt("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,r){E.fn[e]=function(e,t,n){return this.animate(r,e,t,n)}}),E.timers=[],E.fx.tick=function(){var e,t=0,n=E.timers;for(tt=Date.now();t<n.length;t++)(e=n[t])()||n[t]!==e||n.splice(t--,1);n.length||E.fx.stop(),tt=void 0},E.fx.timer=function(e){E.timers.push(e),E.fx.start()},E.fx.interval=13,E.fx.start=function(){nt||(nt=!0,st())},E.fx.stop=function(){nt=null},E.fx.speeds={slow:600,fast:200,_default:400},E.fn.delay=function(r,e){return r=E.fx&&E.fx.speeds[r]||r,e=e||"fx",this.queue(e,function(e,t){var n=C.setTimeout(e,r);t.stop=function(){C.clearTimeout(n)}})},rt=S.createElement("input"),it=S.createElement("select").appendChild(S.createElement("option")),rt.type="checkbox",v.checkOn=""!==rt.value,v.optSelected=it.selected,(rt=S.createElement("input")).value="t",rt.type="radio",v.radioValue="t"===rt.value;var pt,dt=E.expr.attrHandle;E.fn.extend({attr:function(e,t){return B(this,E.attr,e,t,1<arguments.length)},removeAttr:function(e){return this.each(function(){E.removeAttr(this,e)})}}),E.extend({attr:function(e,t,n){var r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return"undefined"==typeof e.getAttribute?E.prop(e,t,n):(1===o&&E.isXMLDoc(e)||(i=E.attrHooks[t.toLowerCase()]||(E.expr.match.bool.test(t)?pt:void 0)),void 0!==n?null===n?void E.removeAttr(e,t):i&&"set"in i&&void 0!==(r=i.set(e,n,t))?r:(e.setAttribute(t,n+""),n):i&&"get"in i&&null!==(r=i.get(e,t))?r:null==(r=E.find.attr(e,t))?void 0:r)},attrHooks:{type:{set:function(e,t){if(!v.radioValue&&"radio"===t&&A(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},removeAttr:function(e,t){var n,r=0,i=t&&t.match(P);if(i&&1===e.nodeType)while(n=i[r++])e.removeAttribute(n)}}),pt={set:function(e,t,n){return!1===t?E.removeAttr(e,n):e.setAttribute(n,n),n}},E.each(E.expr.match.bool.source.match(/\w+/g),function(e,t){var a=dt[t]||E.find.attr;dt[t]=function(e,t,n){var r,i,o=t.toLowerCase();return n||(i=dt[o],dt[o]=r,r=null!=a(e,t,n)?o:null,dt[o]=i),r}});var ht=/^(?:input|select|textarea|button)$/i,gt=/^(?:a|area)$/i;function yt(e){return(e.match(P)||[]).join(" ")}function vt(e){return e.getAttribute&&e.getAttribute("class")||""}function mt(e){return Array.isArray(e)?e:"string"==typeof e&&e.match(P)||[]}E.fn.extend({prop:function(e,t){return B(this,E.prop,e,t,1<arguments.length)},removeProp:function(e){return this.each(function(){delete this[E.propFix[e]||e]})}}),E.extend({prop:function(e,t,n){var r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return 1===o&&E.isXMLDoc(e)||(t=E.propFix[t]||t,i=E.propHooks[t]),void 0!==n?i&&"set"in i&&void 0!==(r=i.set(e,n,t))?r:e[t]=n:i&&"get"in i&&null!==(r=i.get(e,t))?r:e[t]},propHooks:{tabIndex:{get:function(e){var t=E.find.attr(e,"tabindex");return t?parseInt(t,10):ht.test(e.nodeName)||gt.test(e.nodeName)&&e.href?0:-1}}},propFix:{"for":"htmlFor","class":"className"}}),v.optSelected||(E.propHooks.selected={get:function(e){var t=e.parentNode;return t&&t.parentNode&&t.parentNode.selectedIndex,null},set:function(e){var t=e.parentNode;t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex)}}),E.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){E.propFix[this.toLowerCase()]=this}),E.fn.extend({addClass:function(t){var e,n,r,i,o,a;return m(t)?this.each(function(e){E(this).addClass(t.call(this,e,vt(this)))}):(e=mt(t)).length?this.each(function(){if(r=vt(this),n=1===this.nodeType&&" "+yt(r)+" 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e.apply(t||this,r.concat(s.call(arguments)))}).guid=e.guid=e.guid||E.guid++,i},E.holdReady=function(e){e?E.readyWait++:E.ready(!0)},E.isArray=Array.isArray,E.parseJSON=JSON.parse,E.nodeName=A,E.isFunction=m,E.isWindow=x,E.camelCase=X,E.type=w,E.now=Date.now,E.isNumeric=function(e){var t=E.type(e);return("number"===t||"string"===t)&&!isNaN(e-parseFloat(e))},E.trim=function(e){return null==e?"":(e+"").replace(Gt,"$1")},"function"==typeof define&&define.amd&&define("jquery",[],function(){return E});var Yt=C.jQuery,Qt=C.$;return E.noConflict=function(e){return C.$===E&&(C.$=Qt),e&&C.jQuery===E&&(C.jQuery=Yt),E},"undefined"==typeof e&&(C.jQuery=C.$=E),E});
3 | 


--------------------------------------------------------------------------------
/public/js/kclient.js:
--------------------------------------------------------------------------------
  1 | // Parse messages from KasmVNC
  2 | var eventMethod = window.addEventListener ? "addEventListener" : "attachEvent";
  3 | var eventer = window[eventMethod];
  4 | var messageEvent = eventMethod == "attachEvent" ? "onmessage" : "message";
  5 | eventer(messageEvent,function(e) {
  6 |   if (event.data && event.data.action) {
  7 |     switch (event.data.action) {
  8 |       case 'control_open':
  9 |         openToggle('#lsbar');
 10 |         break;
 11 |       case 'control_close':
 12 |         closeToggle('#lsbar');
 13 |         break;
 14 |       case 'fullscreen':
 15 |         fullscreen();
 16 |         break;
 17 |     }
 18 |   }
 19 | },false);
 20 | 
 21 | //// PCM player ////
 22 | var buffer = [];
 23 | var playing = false;
 24 | var lock = false;
 25 | // Check for audio stop to reset buffer
 26 | setInterval(function() {
 27 |   if (playing) {
 28 |     if (!lock) {
 29 |       buffer = [];
 30 |       playing = false;
 31 |     }
 32 |     lock = false;
 33 |   }
 34 | }, 100);
 35 | function PCM() {
 36 |   this.init()
 37 | }
 38 | // Player Init
 39 | PCM.prototype.init = function() {
 40 |   // Establish audio context
 41 |   this.audioCtx = new(window.AudioContext || window.webkitAudioContext)({
 42 |     sampleRate: 44100
 43 |   })
 44 |   this.audioCtx.resume()
 45 |   this.gainNode = this.audioCtx.createGain()
 46 |   this.gainNode.gain.value = 1
 47 |   this.gainNode.connect(this.audioCtx.destination)
 48 |   this.startTime = this.audioCtx.currentTime
 49 | }
 50 | // Stereo player
 51 | PCM.prototype.feed = function(data) {
 52 |   lock = true;
 53 |   // Convert bytes to typed array then float32 array
 54 |   let i16Array = new Int16Array(data, 0, data.length);
 55 |   let f32Array = Float32Array.from(i16Array, x => x / 32767);
 56 |   buffer = new Float32Array([...buffer, ...f32Array]);
 57 |   let buffAudio = this.audioCtx.createBuffer(2, buffer.length, 44100);
 58 |   let duration = buffAudio.duration / 2;
 59 |   if ((duration > .05) || (playing)) {
 60 |     playing = true;
 61 |     let buffSource = this.audioCtx.createBufferSource();
 62 |     let arrLength = buffer.length / 2;
 63 |     let left = buffAudio.getChannelData(0);
 64 |     let right = buffAudio.getChannelData(1);
 65 |     let byteCount = 0;
 66 |     let offset = 1;
 67 |     for (let count = 0; count < arrLength; count++) {
 68 |       left[count] = buffer[byteCount];
 69 |       byteCount += 2;
 70 |       right[count] = buffer[offset];
 71 |       offset += 2;
 72 |     }
 73 |     buffer = [];
 74 |     if (this.startTime < this.audioCtx.currentTime) {
 75 |       this.startTime = this.audioCtx.currentTime;
 76 |     }
 77 |     buffSource.buffer = buffAudio;
 78 |     buffSource.connect(this.gainNode);
 79 |     buffSource.start(this.startTime);
 80 |     this.startTime += duration;
 81 |   }
 82 | }
 83 | // Destroy player
 84 | PCM.prototype.destroy = function() {
 85 |   buffer = [];
 86 |   playing = false;
 87 |   this.audioCtx.close();
 88 |   this.audioCtx = null;
 89 | };
 90 | 
 91 | // Handle Toggle divs
 92 | function openToggle(id) {
 93 |   if ($(id).is(":hidden")) {
 94 |     $(id).slideToggle(300);
 95 |   }
 96 | }
 97 | function closeToggle(id) {
 98 |   if ($(id).is(":visible")) {
 99 |     $(id).slideToggle(300);
100 |   }
101 | }
102 | function toggle(id) {
103 |   $(id).slideToggle(300);
104 | }
105 | 
106 | // Fullscreen handler
107 | function fullscreen() {
108 |   if (document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement || document.msFullscreenElement) {
109 |     if (document.exitFullscreen) {
110 |       document.exitFullscreen();
111 |     } else if (document.mozCancelFullScreen) {
112 |       document.mozCancelFullScreen();
113 |     } else if (document.webkitExitFullscreen) {
114 |       document.webkitExitFullscreen();
115 |     } else if (document.msExitFullscreen) {
116 |       document.msExitFullscreen();
117 |     }
118 |   } else {
119 |     if (document.documentElement.requestFullscreen) {
120 |       document.documentElement.requestFullscreen();
121 |     } else if (document.documentElement.mozRequestFullScreen) {
122 |       document.documentElement.mozRequestFullScreen();
123 |     } else if (document.documentElement.webkitRequestFullscreen) {
124 |       document.documentElement.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
125 |     } else if (document.body.msRequestFullscreen) {
126 |       document.body.msRequestFullscreen();
127 |     }
128 |   }
129 | }
130 | 
131 | // Websocket comms for audio
132 | var host = window.location.hostname;
133 | var port = window.location.port;
134 | var protocol = window.location.protocol;
135 | var path = window.location.pathname;
136 | var socket = io(protocol + '//' + host + ':' + port, { path: path + 'audio/socket.io'});
137 | var player = {};
138 | var micEnabled = false;
139 | var micWorkletNode; // To store the AudioWorkletNode
140 | var audio_context;
141 | 
142 | function audio() {
143 |   if (('audioCtx' in player) && (player.audioCtx)) {
144 |     player.destroy();
145 |     socket.emit('close', '');
146 |     $('#audioButton').removeClass("icons-selected");
147 |     return;
148 |   }
149 |   socket.emit('open', '');
150 |   player = new PCM();
151 |   $('#audioButton').addClass("icons-selected");
152 | }
153 | 
154 | function processAudio(data) {
155 |   player.feed(data);
156 | }
157 | 
158 | socket.on('audio', processAudio);
159 | 
160 | // Define the AudioWorkletProcessor as a string.
161 | const micWorkletProcessorCode = `
162 | class MicWorkletProcessor extends AudioWorkletProcessor {
163 |   constructor() {
164 |     super();
165 |   }
166 | 
167 |   process(inputs, outputs, parameters) {
168 |     const input = inputs[0];
169 | 
170 |     if (input && input[0]) { // Check if input and channel data are available
171 |       const inputChannelData = input[0];
172 |       const int16Array = Int16Array.from(inputChannelData, x => x * 32767);
173 |       if (! int16Array.every(item => item === 0)) {
174 |         this.port.postMessage({ buffer: int16Array.buffer });
175 |       }
176 |     }
177 |     return true; // Keep the processor alive
178 |   }
179 | }
180 | 
181 | registerProcessor('mic-worklet-processor', MicWorkletProcessor);
182 | `;
183 | 
184 | async function mic() {
185 |   if (micEnabled) {
186 |     $('#micButton').removeClass("icons-selected");
187 |     if (micWorkletNode) {
188 |       micWorkletNode.disconnect();
189 |       micWorkletNode = null; // Release the node
190 |     }
191 |     if (audio_context) {
192 |       audio_context.close();
193 |       audio_context = null;
194 |     }
195 |     micEnabled = false;
196 |     return;
197 |   }
198 |   $('#micButton').addClass("icons-selected");
199 |   micEnabled = true;
200 |   var mediaConstraints = {
201 |     audio: true
202 |   };
203 | 
204 |   try {
205 |     const stream = await navigator.mediaDevices.getUserMedia(mediaConstraints);
206 |     audio_context = new window.AudioContext();
207 | 
208 |     // Create a URL for the AudioWorkletProcessor code
209 |     const micWorkletProcessorBlob = new Blob([micWorkletProcessorCode], { type: 'text/javascript' });
210 |     const micWorkletProcessorURL = URL.createObjectURL(micWorkletProcessorBlob);
211 | 
212 |     await audio_context.audioWorklet.addModule(micWorkletProcessorURL);
213 | 
214 |     micWorkletNode = new AudioWorkletNode(audio_context, 'mic-worklet-processor');
215 | 
216 |     micWorkletNode.port.onmessage = (event) => {
217 |       socket.emit('micdata', event.data.buffer);
218 |     };
219 | 
220 |     let source = audio_context.createMediaStreamSource(stream);
221 |     source.connect(micWorkletNode);
222 | 
223 |   } catch (e) {
224 |     console.error('media error', e);
225 |     $('#micButton').removeClass("icons-selected");
226 |     micEnabled = false;
227 |   }
228 | }
229 | 


--------------------------------------------------------------------------------
/public/manifest.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "<%- title -%>",
 3 |   "short_name": "<%- title -%>",
 4 |   "manifest_version": 2,
 5 |   "version": "0.4.1",
 6 |   "display": "fullscreen",
 7 |   "background_color": "#000000",
 8 |   "theme_color": "#000000",
 9 |   "icons": [
10 |     {
11 |       "src": "public/icon.png",
12 |       "type": "image/png",
13 |       "sizes": "180x180"
14 |     }
15 |   ],
16 |   "start_url": "/"
17 | }
18 | 


--------------------------------------------------------------------------------