// 1.モジュールオブジェクトの初期化 var fs = require("fs"); var server = require("http").createServer(function(req, res) { res.writeHead(200, {"Content-Type":"text/html"}); var output = fs.readFileSync("./index.html", "utf-8"); res.end(output); }).listen(8080); var io = require("socket.io").listen(server); // ユーザ管理ハッシュ var userHash = {}; // 2.イベントの定義 io.sockets.on("connection", function (socket) { // 接続開始カスタムイベン
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