CoffeeScriptベストプラクティス集　ブラウザå‘ã‘JavaScript編（4）
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GitHub - elad/node-cluster-socket.io: Writeup on how to make node.js cluster and socket.io play nice
WebSocket カテゴリーã®è¨˜äº‹ä¸€è¦§ - tail my trail
TL;DR 2016å¹´8月ã«AWSã®Load Balancer㌠WebSocketã«å¯¾å¿œã—㟠スムーズã™ãŽã¦å¿ƒé…ã«ãªã‚‹ãらã„ç°¡å˜ã«å°Žå…¥ã§ãã‚‹ 「ã†ã¾ã„ã€ã¯ã‚„ã„ã€ã‚„ã™ã„ã€ã®ã§ã€å°Žå…¥ã—ãªã„ç†ç”±ã¯ãªã„ã¨æ€ã† ALB Release! å··ã§ã¯é•·ã‚‰ã噂ã«ãªã£ã¦ã„ãŸã€æ–°ã—ã„AWSã®Load Balancer。 先月201…
Node.js + Socket.IO + pm2ã§ãƒ‡ãƒ¼ãƒ¢ãƒ³åŒ–ã¨ã‚¯ãƒ©ã‚¹ã‚¿ãƒªãƒ³ã‚° - 人ã¨æŠ€è¡“ã®ãƒžãƒƒã‚·ãƒ¥ã‚¢ãƒƒãƒ—
Socket.IOã‚’pm2ã§ã‚¯ãƒ©ã‚¹ã‚¿ãƒªãƒ³ã‚°ã™ã‚‹ã«ã¯ã€ã¡ã‚‡ã£ã¨å·¥å¤«ãŒå¿…è¦ã ã£ãŸã®ã§ãƒ¡ãƒ¢ forever Node.jsã®ãƒ‡ãƒ¼ãƒ¢ãƒ³åŒ–ã¨ã„ãˆã°foreverã§ã™ã€‚ã—ã‹ã—クラスタリングã—よã†ã¨ã™ã‚‹ã¨ã€Node.jsã®ã‚³ãƒ¼ãƒ‰ã‚’クラスタリング対応ã§æ›¸ã‹ãªã„ã¨ã„ã‘ãªã„ã®ã§ã‚„ã‚„é¢å€’ã ã£ãŸã‚Šã—ã¾ã™ã€‚今回ã€foreverよりも高機能ãªpm2を使ã£ã¦ã‚¯ãƒ©ã‚¹ã‚¿ãƒªãƒ³ã‚°ã‚’試ã—ã¦ã¿ã¾ã—ãŸã€‚ pm2 pm2ã¯foreverã¨åŒã˜ã‚ˆã†ã«Node.jsをデーモン化ã™ã‚‹ãƒ„ールã§ã™ãŒã€ãƒ¢ãƒ‹ã‚¿æ©Ÿèƒ½ã‚„クラスタリング機能ãªã©ã‹ãªã‚Šé«˜æ©Ÿèƒ½ã«ãªã£ã¦ã„ã¾ã™ã€‚ pm2ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« pm2ã¯ã‚°ãƒãƒ¼ãƒãƒ«ã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¾ã™ã€‚ $ npm install -g pm2 対応ã™ã‚‹Node.jsã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯å¤ã„ã¨å‹•ã‹ãªã„ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“。今回ã¯v0.10.20(on Mac)ã§å‹•ä½œç¢ºèªã—ã¾ã—ãŸã€‚å‹•ã‹ã™Node.jsアプリã¯ã“ã¡ã‚‰ã®Socket.IOã®
今更ã ã‘ã©Socket.ioã«ã¤ã„ã¦ã¾ã¨ã‚ã¦ã¿ã‚‹ - blog::wnotes.net
ã¡ã‚‡ã£ã¨Socket.ioã‚’å°Žå…¥ã™ã‚‹æ©Ÿä¼šãŒã‚ã£ãŸã®ã§ã€è‰²ã€…調査ã—ãŸã®ã‚’メモã—ã¦ãŠãã¾ã™ã€‚ Socket.ioã¨ã¯ node.jsã®npmã¨ã—ã¦æä¾›ã•ã‚Œã¦ã„ã‚‹ã€WebSocketを手軽ã«æ‰±ãˆã‚‹ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã§ã™ã€‚ 多分ã™ã”ã„有åãªã®ã§ã€ã ã„ãŸã„ã¿ãªã•ã‚“知ã£ã¦ã‚‹ã¨æ€ã„ã¾ã™ã€‚ ä»–ã«ã¯websocket-serverã¨ã‹ã‚‚ã‚ã‚‹ã‚“ã§ã™ãŒã€ã“ã£ã¡ã®æ–¹ãŒæœ‰åã§ã™ã‹ã。 特徴ã¨ã—ã¦ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚µã‚¤ãƒ‰ã®ãƒˆãƒ©ãƒ³ã‚¹ãƒãƒ¼ãƒˆãŒã‚¯ãƒã‚¹ãƒ–ラウザãªã¨ã“ã‚ã§ã—ょã†ã‹ã。ã¨ã¦ã‚‚助ã‹ã‚Šã¾ã™ã€‚ 詳ã—ã„ã¨ã“ã‚ã¯å…¬å¼ã‚µã‚¤ãƒˆã‚’見るã¨ã„ã„ã¨æ€ã„ã¾ã™ã€‚ Socket.IO: the cross-browser WebSocket for realtime apps. ã™ã‚“ã”ã„出ãŸã°ã£ã‹ã‚Šã®é ƒã«ã‚‚触ã£ãŸã“ã¨ãŒã‚ã£ãŸã‚“ã§ã™ãŒã€ä»Šä½¿ã£ã¦ã¿ã‚‹ã¨æ©Ÿèƒ½ãŒã™ã”ã„増ãˆã¦ã¦ã³ã£ãり。 機能ã®ç´¹ä»‹ã¨ã‹ã¯ä»–ã®ã‚µã‚¤ãƒˆã‚’見ã¦ã‚‚らã†ã¨ã—ã¦ã€å‚™å¿˜éŒ²çš„ã«è‡ªåˆ†ãŒã‚„ã£ãŸæ‰€ãªã‚“
Socket.IOã®namespaceã¨roomã®ä½¿ã„分㑠- afnf.net
Socket.IOã®namespaceã¨roomã®ä½¿ã„分ã‘ã«è¿·ã£ãŸã®ã§ã™ãŒã€stackoverflowã«ã´ã£ãŸã‚Šã®å›žç”ãŒã‚ã‚Šã¾ã—ãŸã€‚ http://stackoverflow.com/questions/10930286/socket-io-rooms-or-namespacing This is what namespaces and rooms have in common (socket.io v0.9.8): Both namespaces (io.of('/nsp')) and rooms (socket.join('room')) are created on the server side Multiple namespaces and multiple rooms share the same (WebSocket) connection The server will t
Dynamic rooms with Socket.io and Node
I'm trying to use the new "room" feature in Socket.io v.7 to create dynamic chat rooms, but I'm having problems getting static rooms to work in my example. Based on the URL the user selects they should end up in room1 or room2. Anything the user enters in the chat should be broadcast to users in the same room. I have 2 browsers (chrome & ff) each with a tab open to /room1 and /room2, however nothi
Socket.IOã®é€ä¿¡ã‚³ãƒžãƒ³ãƒ‰ã¾ã¨ã‚ - å‹•ã‹ã–ã‚‹ã“ã¨ãƒã‚°ã®å¦‚ã—
基本 var port = 3000 var io = require('socket.io')(port) io.sockets.on("connection", function (socket) { io.sockets.emit("info", "全員ã«é€ä¿¡")　//é€ä¿¡å…ƒå«ã‚€å…¨å“¡ã«é€ä¿¡ io.emit("info", "çœç•¥å¯")　//上ã¨åŒã˜ socket.broadcast.emit("info", "é€ä¿¡å…ƒä»¥å¤–ã«é€ä¿¡")　//é€ä¿¡å…ƒä»¥å¤–ã®å…¨å“¡ã«é€ä¿¡ io.to(socket.id).emit('info', 'é€ä¿¡å…ƒã®ã‚ãªãŸã ã‘')　//特定ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®ã¿ï¼ˆsocket.idã§é€ä¿¡å…ƒã®ã¿ã«é€ä¿¡ï¼‰ //ã¨ã‚るユーザーã‹ã‚‰ã€Œhogehogeã€ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’å—ã‘å–ã£ãŸã‚‰piyopiyoã§é€ä¿¡ socket.on("hogehoge", function (message) { io
what is the difference between close timeout and heartbeat interval in socket.io
Well as the question says what's the difference between close timeout and heartbeat interval parameters in socket.io I read about them in the github page for socket.io https://github.com/LearnBoost/Socket.IO/wiki/Configuring-Socket.IO But,couldn't quite understand the difference as to how are they related and if the values for both should be same or not in the case when I am manually configuring t
Socket.IO 1.0ã®ä½¿ã„æ–¹ã¨å¤‰æ›´ç‚¹ - Qiita
ãã‚ãã‚リリースã•ã‚Œã‚‹ã‹ã‚‚ã—ã‚Œãªã„（？）開発ä¸ã®Socket.IO 1.0を試ã—ãŸã®ã§ã€0.9ã‹ã‚‰ã®å¤‰æ›´ç‚¹ãªã©ã‚’ã¾ã¨ã‚ã¾ã™ã€‚ドã‚ュメントãŒã¾ã¨ã‚‚ã«ãªã„ãŸã‚主ã«ã‚½ãƒ¼ã‚¹ã‚’èªã‚“ã§èª¿ã¹ã¦ã„ã¾ã™ï¼ˆã¤ã¾ã‚Šé–“é•ã„ãŒã‚ã‚‹ã‹ã‚‚）。当然リリース時ã«ã¯æ©Ÿèƒ½ãŒå¤§ãã変更ã¨ãªã‚‹å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚ 1.0ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ–¹æ³• npmモジュールã¨ã—ã¦ã¯æä¾›ã•ã‚Œã¦ã„ãªã„ã®ã§ã€githubã®masterブランãƒã‚’npmコマンドã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¾ã™ã€‚ $ npm install LearnBoost/socket.io ã“ã‚Œã ã‘ã§ã‚µãƒ¼ãƒãƒ¼å´ã¯ã ã„ãŸã„OKã®ã¯ãšã§ã™ãŒã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆå´ã«ä¾å˜ãƒ©ã‚¤ãƒ–ラリã®è¨å®šãªã©ã§ä¸å…·åˆãŒã‚ã‚‹ãŸã‚ã€socket.io-clientã®component.jsonã‚ãŸã‚Šã‚’ã‚‚ã‚ã‚‚ã‚調整ã—ã¾ã™ã€‚ã¨ã‚Šã‚ãˆãšå‹•ã‹ã—ãŸã„å ´åˆã¯ã€forkã—ã¦ä¿®æ£ã—ãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’インストールã—ã¦ãã ã•ã„。 $ npm install
socket.ioã§ç‰¹å®šãƒ¦ãƒ¼ã‚¶ãƒ¼ã«emitã—ãŸã„時 - ã¶ã‚Œã™ã¨ã¤ãƒ¼ã‚‹
最近socket.ioãŒãƒ¡ã‚¸ãƒ£ãƒ¼ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã«ãªã£ã¦å°‘ã—ã‹ã‚ã£ã¦ 今ã¾ã§ io.sockets.socket(id).json.emit('msg', send_msg); ã¿ãŸã„ãªæ„Ÿã˜ã§ã‹ã‘ã¦ãŸã®ã§ã™ãŒsockets (namespace)ãŒsocketメソッドをæŒãŸãªããªã£ã¦ã¦ã€ã€Œ ã‚れ特定ユーザ探ã™æ–¹æ³•ãªããã€ã£ã¦æ€ã£ã¦ãŸã‚“ã ã‘ã©ãƒ‰ã‚ュメントよんã§ãŸã‚‰ Each Socket in Socket.IO is identified by a random, unguessable, unique identifier Socket#id. > For your convenience, each socket automatically joins a room identified by this id. This makes it easy to broadcast messages
Express.js - app.listen vs server.listen
This may be a very basic question but I simply don't get it. What is the difference between creating an app using Express.js and starting the app listening on port 1234, for example: var express = require('express'); var app = express(); //app.configure, app.use etc app.listen(1234); and adding an http server: var express = require('express'); var http = require('http'); var app = express(); var s
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Socket.io connection does not when i change my wifi network
GitHub - indutny/sticky-session: Sticky session balancer based on a `cluster` module
Unitech/pm2
how to create a room based on 2 users in socket.io?
Rooms | Socket.IO
socket.io - Qiita
Node.js and Socket.io Creating Room
node.js dynamic chat room
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