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Socket.IO

socket.io

Top / socket.io

メモ

• var app = require('http').createServer(handler)
  var io = require('socket.io')(app);

• var socketio = require('socket.io');
  var server = http.createServer(....).listen(3000);
  var io = socketio.listen(server);

イベント

• io.on

サーバ

• Exposed by require('socket.io').
• https://socket.io/docs/server-api/

Server

メソッド

• コンストラクタ
  • new Server(http.Server,options)
  • new Server(port[, options])
  • new Server(options)

インスタンス化

• const io = require('socket.io')();

• or

  const Server = require('socket.io');
  const io = new Server();

リッスン

• server.listen(httpServer[, options]) - Synonym of server.attach(httpServer[, options]).
• server.listen(port[, options]) - Synonym of server.attach(port[, options]).

アタッチ

• server.attach(httpServer[, options]) - Attaches the Server to an engine.io instance on httpServer with the supplied options (optionally).
• server.attach(port[, options]) - Attaches the Server to an engine.io instance on a new http.Server with the supplied options (optionally).

Socket

• https://socket.io/docs/server-api/#socket

Client

• https://socket.io/docs/server-api/#client

クライアント

• https://socket.io/docs/client-api/

IO

• https://socket.io/docs/client-api/#io
• Exposed as the io namespace in the standalone build

  <script src="/socket.io/socket.io.js"></script>
  var socket = io.connect();

コンストラクタ

• Creates a new Manager for the given URL
• io([url][, options])
  • url (String) (defaults to window.location)
  • options (Object)
• returns Socket

メソッド

• var socket = io('http://localhost');
  var socket = io.connect();

Manager

• https://socket.io/docs/client-api/#manager

Socket

• https://socket.io/docs/client-api/#socket

メソッド

• io.connect();