generated from ztimson/template
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7 Commits
ztimson-pa
...
ztimson-pa
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| 4817089056 | |||
| 169ffad863 | |||
| 4bfecdeacc | |||
| c84008cf5c | |||
| e24ad685fe | |||
| e08bc14634 | |||
| 063a228134 |
@@ -53,6 +53,8 @@ Homecast is a homebrew, Chromecast-style streaming appliance built around a Rasp
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The goal is to provide a simple, self-hosted casting and media experience while retaining complete control over the underlying hardware and software.
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The goal is to provide a simple, self-hosted casting and media experience while retaining complete control over the underlying hardware and software.
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Features include:
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Features include:
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- Installs ontop of any Rasbian + Wayland OS
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- Allows you to fully customize and use as your own media center
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- Remote desktop into the pi via the browser on any device
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- Remote desktop into the pi via the browser on any device
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- Mirrors to the TV
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- Mirrors to the TV
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- Install the PWA via the browser to get the remote control app
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- Install the PWA via the browser to get the remote control app
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17
package.json
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17
package.json
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{
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"name": "homecast",
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"version": "0.1.0",
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"description": "The Homebrew Chromecast",
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"main": "src/server.mjs",
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"scripts": {
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"start": "node server.mjs"
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},
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"keywords": [],
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"author": "",
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"license": "ISC",
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"type": "module",
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"dependencies": {
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"@novnc/novnc": "^1.7.0",
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"ws": "^8.21.3"
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}
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}
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46
public/index.html
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46
public/index.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Remote Desktop</title>
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<style>
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html, body {
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width: 100%;
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height: 100%;
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margin: 0;
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overflow: hidden;
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background: #000;
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}
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#screen {
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width: 100%;
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height: 100%;
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}
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</style>
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</head>
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<body>
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<div id="screen"></div>
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<script type="module">
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import RFB from '/novnc/core/rfb.js';
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const screen = document.querySelector('#screen');
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const rfb = new RFB(
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screen,
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`wss://${location.host}/websockify`
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);
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rfb.addEventListener('connect', () => console.log('RFB connected'));
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rfb.addEventListener('disconnect', event => console.log('RFB disconnected', event.detail));
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rfb.scaleViewport = true;
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rfb.resizeSession = false;
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rfb.showDotCursor = true;
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rfb.addEventListener('connect', () => console.log('Connected'));
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rfb.addEventListener('disconnect', event => console.log('Disconnected', event.detail));
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</script>
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</body>
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</html>
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BIN
public/logo.png
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BIN
public/logo.png
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Binary file not shown.
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After Width: | Height: | Size: 5.1 KiB |
129
src/server.mjs
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129
src/server.mjs
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import http from 'node:http';
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import https from 'node:https';
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import net from 'node:net';
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import fs from 'node:fs';
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import {readFile} from 'node:fs/promises';
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import path from 'node:path';
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import {fileURLToPath} from 'node:url';
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import {WebSocketServer} from 'ws';
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const NOVNC = path.join(__dirname, 'node_modules/@novnc/novnc');
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const PORT = process.env['PORT'] || 3000;
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const VNC_HOST = '127.0.0.1';
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const VNC_PORT = 5900;
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const MIME_TYPES = {
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'.html': 'text/html; charset=utf-8',
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'.js': 'text/javascript',
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'.css': 'text/css',
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'.json': 'application/json',
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'.svg': 'image/svg+xml',
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'.png': 'image/png',
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'.ico': 'image/x-icon',
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'.wasm': 'application/wasm'
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};
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const server = https.createServer({
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key: fs.readFileSync('./certs/key.pem'),
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cert: fs.readFileSync('./certs/cert.pem')
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}, async (req, res) => {
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let file;
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if (req.url === '/') file = path.join(__dirname, '../public/index.html');
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else if (req.url.startsWith('/novnc/')) file = path.join(NOVNC, req.url.slice(7));
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else {
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res.writeHead(404);
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res.end('Not found');
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return;
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}
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try {
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const data = await readFile(file);
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const type = MIME_TYPES[path.extname(file)] || 'application/octet-stream';
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res.writeHead(200, {'Content-Type': type});
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res.end(data);
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} catch (error) {
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console.error('HTTP error:', error.message);
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res.writeHead(404);
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res.end('Not found');
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}
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});
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const wss = new WebSocketServer({
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server,
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path: '/websockify',
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handleProtocols: protocols => {
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console.log('WebSocket protocols:', [...protocols]);
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if (protocols.has('binary')) return 'binary';
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return false;
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}
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});
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wss.on('connection', ws => {
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console.log('VNC client connected');
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const socket = net.createConnection(VNC_PORT, VNC_HOST);
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socket.on('connect', () => {
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console.log(`Connected to VNC ${VNC_HOST}:${VNC_PORT}`);
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});
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socket.on('data', data => {
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console.log(`VNC -> browser: ${data.length} bytes`);
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if (data.length <= 64) {
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console.log(` hex: ${data.toString('hex')}`);
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console.log(` text: ${JSON.stringify(data.toString())}`);
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}
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if (ws.readyState === ws.OPEN) {
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ws.send(data, {binary: true});
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}
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});
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ws.on('message', (data, isBinary) => {
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const buffer = Buffer.isBuffer(data) ? data : Buffer.from(data);
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console.log(`Browser -> VNC: ${buffer.length} bytes (${isBinary ? 'binary' : 'text'})`);
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if (buffer.length <= 64) {
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console.log(` hex: ${buffer.toString('hex')}`);
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console.log(` text: ${JSON.stringify(buffer.toString())}`);
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}
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if (socket.writable) {
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socket.write(buffer);
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}
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});
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ws.on('error', error => {
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console.error('WebSocket error:', error.message);
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socket.destroy();
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});
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ws.on('close', (code, reason) => {
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console.log(`Browser disconnected: ${code}${reason?.length ? ` ${reason}` : ''}`);
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socket.destroy();
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});
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socket.on('error', error => {
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console.error('VNC socket error:', error.message);
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if (ws.readyState === ws.OPEN) ws.close();
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});
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socket.on('close', () => {
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console.log('VNC socket closed');
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if (ws.readyState === ws.OPEN) ws.close();
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});
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});
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server.on('error', error => {
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console.error('Server error:', error);
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});
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server.listen(PORT, '0.0.0.0', () => {
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console.log(`https://0.0.0.0:${PORT}`);
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})
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