Created
November 28, 2011 07:14
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node.js / socket.io SSL接続サンプル (サーバ, クライアント)
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| var PORT = 10443; | |
| var SSL_KEY = '___.key'; | |
| var SSL_CERT= '___.cert'; | |
| var fs = require('fs'); | |
| var io = require('socket.io').listen(PORT, { | |
| key : fs.readFileSync(SSL_KEY).toString(), | |
| cert : fs.readFileSync(SSL_CERT).toString() | |
| }); | |
| io.enable('browser client minification'); | |
| io.set('log level', 3); | |
| io.sockets.on('connection', function (socket) { | |
| //接続してきたらウェルカムメッセージを送信する | |
| setTimeout(function () { | |
| socket.emit('message', 'このメッセージが見えていればメッセージの受信に成功していまーす'); | |
| }, 500); | |
| //誰かが接続してきたことをみんなに知らせる | |
| socket.broadcast.emit('message', 'だれかが来たようです'); | |
| //誰かが切断したことをみんなに知らせる | |
| socket.on('disconnect', function () { | |
| socket.broadcast.emit('message', 'だれかが出て行きました'); | |
| }); | |
| }); |
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| <!DOCTYPE HTML> | |
| <html> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | |
| <meta http-equiv="Content-Language" content="ja" /> | |
| <meta http-equiv="X-UA-Compatible" content="chrome=1; IE=8; IE=edge" /> | |
| <title>node.js / socket.io SSL接続サンプル</title> | |
| <script type="text/javascript" src="https://localhost:10443/socket.io/socket.io.js"></script> | |
| <script type="text/javascript"> | |
| setTimeout(function () { | |
| // 接続を初期化 | |
| var socket = io.connect('https://localhost:10443'); | |
| // 接続したとき | |
| socket.on('connect', function () { | |
| document.body.innerHTML = new Date().toString() + '<span>接続が確立しましたー</span><br>'; | |
| }); | |
| // メッセージを受信したとき | |
| socket.on('message', function(message) { | |
| document.body.innerHTML = new Date().toString() + '<span>' + message + '</span><br>' + document.body.innerHTML; | |
| }); | |
| }, 100); | |
| </script> | |
| <style type="text/css"> | |
| body { | |
| background-color: black; | |
| font-size : 12px; | |
| color : gray; | |
| line-height : 40px; } | |
| body > span { | |
| color : lightgray; | |
| font-size : 24px; | |
| margin-left : 10px; } | |
| body > span:first-child { | |
| color : #feb2ad; } | |
| </style> | |
| </head> | |
| <body> | |
| オフライン | |
| </body> | |
| </html> |
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