nodejs 소켓.io 사용 웹소켓 간단 구현
var http = require('http'); var fs = require('fs'); var socketio = require('socket.io'); var server = http.createServer(function(request,response){ fs.readFile('ok.html',function(error,data){ response.writeHead(200,{'Content-Type':'text/html'}); response.end(data); }); }).listen(3000, function(){ console.log('server running 3000 port!'); }); var io = socketio.listen(server); io.sockets.on('connection', function(socket){ socket.on('message', function(data){ io.sockets.emit('message',data); }); });