52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
require('dotenv').config(
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!!process.env.CONFIG ? { path: process.env.CONFIG } : {}
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);
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var express = require('express');
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var bodyParser = require('body-parser');
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var http = require('http');
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var AccessToken = require('livekit-server-sdk').AccessToken;
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var cors = require('cors');
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var app = express();
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// Environment variable: PORT where the node server is listening
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var SERVER_PORT = process.env.SERVER_PORT || 5000;
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// Environment variable: api key shared with our LiveKit deployment
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var LIVEKIT_API_KEY = process.env.LIVEKIT_API_KEY || 'devkey';
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// Environment variable: api secret shared with our LiveKit deployment
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var LIVEKIT_API_SECRET = process.env.LIVEKIT_API_SECRET || 'secret';
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// Enable CORS support
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app.use(
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cors({
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origin: '*',
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})
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);
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var server = http.createServer(app);
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// Allow application/x-www-form-urlencoded
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app.use(bodyParser.urlencoded({ extended: true }));
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// Allow application/json
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app.use(bodyParser.json());
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// Serve static resources if available
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app.use(express.static(__dirname + '/public'));
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// Serve application
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server.listen(SERVER_PORT, () => {
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console.log('Application started on port: ', SERVER_PORT);
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});
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app.post('/token', (req, res) => {
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const roomName = req.body.roomName;
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const participantName = req.body.participantName;
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const at = new AccessToken(LIVEKIT_API_KEY, LIVEKIT_API_SECRET, {
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identity: participantName,
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});
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at.addGrant({ roomJoin: true, room: roomName });
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const token = at.toJwt();
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res.send(token);
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});
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process.on('uncaughtException', (err) => console.error(err));
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