52 lines
1.7 KiB
JavaScript
52 lines
1.7 KiB
JavaScript
var HTTPS_PORT = 8443;
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var fs = require('fs');
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var https = require('https');
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var WebSocketServer = require('ws').Server;
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// Yes, SSL is required
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var serverConfig = {
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key: fs.readFileSync('key.pem'),
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cert: fs.readFileSync('cert.pem'),
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};
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// ----------------------------------------------------------------------------------------
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// Create a server for the client html page
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var handleRequest = function(request, response) {
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// Render the single client html file for any request the HTTP server receives
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console.log('request received: ' + request.url);
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if(request.url == '/') {
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response.writeHead(200, {'Content-Type': 'text/html'});
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response.end(fs.readFileSync('client/index.html'));
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} else if(request.url == '/webrtc.js') {
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response.writeHead(200, {'Content-Type': 'application/javascript'});
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response.end(fs.readFileSync('client/webrtc.js'));
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}
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};
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var httpsServer = https.createServer(serverConfig, handleRequest);
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httpsServer.listen(HTTPS_PORT, '0.0.0.0');
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// ----------------------------------------------------------------------------------------
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// Create a server for handling websocket calls
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var wss = new WebSocketServer({server: httpsServer});
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wss.on('connection', function(ws) {
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ws.on('message', function(message) {
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// Broadcast any received message to all clients
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console.log('received: %s', message);
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wss.broadcast(message);
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});
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});
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wss.broadcast = function(data) {
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for(var i in this.clients) {
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this.clients[i].send(data);
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}
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};
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console.log('Server running. Visit https://localhost:' + HTTPS_PORT + ' in Firefox/Chrome (note the HTTPS; there is no HTTP -> HTTPS redirect!)');
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