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var app = require('express')(); |
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var http = require('http').Server(app); |
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var io = require('socket.io')(http); |
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const port = 3000; |
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//Whenever someone connects this gets executed
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io.on('connection', function(socket) { |
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console.log('A user connected'); |
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//Whenever someone disconnects this piece of code executed
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socket.on('disconnect', function () { |
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console.log('A user disconnected'); |
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}); |
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}); |
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http.listen(port, function() { |
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console.log('listening on *:3000'); |
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}); |