Arjun Patel
54 lines
1.2 KiB
JavaScript
54 lines
1.2 KiB
JavaScript
var app = require('express')();
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var server = require('http').Server(app);
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var io = require('socket.io')(server);
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var mysql = require('mysql');
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var con = mysql.createConnection({
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host: 'localhost',
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user: 'root',
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password: 'mysql',
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database: 'nexto'
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});
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var port = 3000;
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server.listen(port, () => console.log('serving on port: ' + port));
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app.get('/', function (req, res) {
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res.sendFile(__dirname + '/index.html');
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});
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var exMessages = [
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{
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userId: 10,
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id: 1,
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text: "hey anyone wanna study 61A"
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},
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{
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userId: 1, // current user has an id of 1
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id: 2, // id of message itself
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text: "Yea im down"
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}
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];
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io.on('connection', function (socket) {
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console.log('Client connected: ' + socket.id);
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console.log(socket.handshake.jsonp);
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con.query('SELECT * FROM messages;', function (err, result, fields) {
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if (err) throw err;
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console.log(result);
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socket.emit('initMessages', result);
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console.log('sent all initial messages');
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});
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//io.on('test', () => console.log('worked~')); // test with web page
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socket.on('newMessage', function(msg) {
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io.emit('newMessage', msg);
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});
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socket.on('disconnect', function() {
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console.log('Client disconnected: ' + socket.id);
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});
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});
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