{"published":"2014-11-23 15:10:18","blog_url":"https://blog.turai.work/","version":"1.0","width":"100%","provider_name":"Hatena Blog","type":"rich","title":"Socket.IO\u306e\u9001\u4fe1\u30b3\u30de\u30f3\u30c9\u307e\u3068\u3081","blog_title":"\u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20141123%2F1416723018\" title=\"Socket.IO\u306e\u9001\u4fe1\u30b3\u30de\u30f3\u30c9\u307e\u3068\u3081 - \u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"thr3a","description":"\u57fa\u672c var port = 3000 var io = require('socket.io')(port) io.sockets.on(\"connection\", function (socket) { io.sockets.emit(\"info\", \"\u5168\u54e1\u306b\u9001\u4fe1\") //\u9001\u4fe1\u5143\u542b\u3080\u5168\u54e1\u306b\u9001\u4fe1 io.emit(\"info\", \"\u7701\u7565\u53ef\") //\u4e0a\u3068\u540c\u3058 socket.broadcast.emit(\"info\", \"\u9001\u4fe1\u5143\u4ee5\u5916\u306b\u9001\u4fe1\") //\u9001\u4fe1\u5143\u4ee5\u5916\u306e\u5168\u54e1\u306b\u9001\u4fe1 io.to(socket.id).emit('info', '\u9001\u4fe1\u5143\u306e\u3042\u306a\u305f\u3060\u3051') //\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u307f\uff08socket.id\u3067\u2026","url":"https://blog.turai.work/entry/20141123/1416723018","author_url":"https://blog.hatena.ne.jp/thr3a/","height":"190","provider_url":"https://hatena.blog","image_url":null}