Page 527 - Nodejs 교과서 개정2판
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ইөח XT ಁః৬ ѱ ܲ হणפ ݢ TPDLFU JP ಁఃܳ ࠛ۞৬ࢲ झۨझ ࢲߡ৬ োѾ
פ SocketIO ё ف ߣ૩ ੋࣻ۽ ২࣌ ёܳ ֍য ࢲߡী ҙೠ ৈ۞ о ࢸਸ ೡ ࣻ णפ ৈӝ
ࢲח ۄо ࣘೡ ҃۽ੋ path ২࣌݅ ࢎਊ೮णפ ۄীࢲب ҃۽৬ ੌೞח pathܳ ֍
যঠ פ
োѾ റীח ߮ ܻझցܳ ࠢੑפ connection ߮ח ۄо ࣘ೮ਸ ٸ ߊࢤೞҊ ߔਵ۽ ࣗ
ё socket ܳ ઁҕפ io৬ socket ёо 4PDLFU *0 ೨बੑפ socket.request ࣘࢿਵ۽ ਃ
ёী Ӕೡ ࣻ णפ socket.request.res۽ח ёী Ӕೡ ࣻ णפ ژೠ socket.id۽ ࣗ
Ҋਬ ই٣ܳ оઉৢ ࣻ णפ ই٣۽ ࣗ ੋ ־ҳੋ ౠೡ ࣻ णפ
socketীب ߮ ܻझցܳ ࠢणפ disconnectח ۄо োѾਸ Րਸ ٸ ߊࢤೞҊ errorח ా
न җীࢲ ী۞о ա৳ਸ ٸ ߊࢤפ replyח ࢎਊо ݅ٚ ߮ੑפ ۄীࢲ replyۄ
ח ߮ݺਵ۽ ؘఠܳ ࠁյ ٸ ࢲߡীࢲ ߉ח ࠗ࠙ੑפ ۧѱ ߮ݺਸ ࢎਊೞח Ѫ ws ݽٕҗח
ܵפ
ইېী emit ݫࢲ٘۽ ୡ݃ ۄ ೠ ݺীѱ ݫदܳ ࠁղח ࠗ࠙ חؘ ੋࣻо ف ѐੑפ
ߣ૩ ੋࣻח ߮ ܴ ف ߣ૩ ੋࣻח ؘఠੑפ newsۄח ߮ ܴਵ۽ Hello Socket.IOۄח ؘ
ఠܳ ۄী ࠁմ Ѫੑפ ۄо ݫदܳ ߉ӝ ਤ೧ࢲח news ߮ ܻझցܳ ٜ݅যف
যঠ פ
ۄ ࠗ࠙ب ߄Լસद
views/index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>GIF 채팅방</title>
</head>
<body>
<div>F12를 눌러 console 탭과 network 탭을 확인하세요.</div>
<script src="/socket.io/socket.io.js"></script>
<script>
const socket = io.connect('http://localhost:8005', {
path: '/socket.io',
});
socket.on('news', function (data) {
console.log(data);
socket.emit('reply', 'Hello Node.JS');
});
</script>
</body>
