Есть такой серверный код на CoffeeScript:
### Config section ###
config =
version : "0.0.1"
port : 3000
### Require section ###
console = require "better-console"
express = require "express"
fs = require "fs"
http = require "http"
mustache = require "mustache"
nodeStatic = require "node-static"
socketio = require "socket.io"
### App initializing section ###
app = express()
server = http.Server app
io = socketio http
### Node static initializing section ###
file = new nodeStatic.Server '.'
### Mustache initializing section ###
render = mustache.render
renderFile = (path, data) ->
render (fs.readSync fs.openSync(path, "r"), 999999)[0], data
### Main section ###
app.get '/', (req, res) ->
data =
vchat:
version: config.version
user:
name: "Guest"
res.send renderFile "templates/index.html", data
return
app.get "/static/*", (req, res) ->
file.serve req, res
return
io.on "connection", (socket) ->
console.log "a user connected"
return
### Listening section ###
server.listen config.port, ->
console.clear()
console.info render(
'''===========================
Server running on port {{port}}
===========================''',
config
)
return
(см.
Require section,
App initializing section,
Main section,
Listening section)
Такой
index.html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title> ... </title>
<!-- Socket.io -->
<script src="../static/socket.io.js"></script>
<!-- App -->
<link rel="stylesheet" href="../static/style.css"/>
<script src="../static/script.js" defer></script>
</head>
<body> ... </body>
</html>
И такой
script.js (подключается в
index.html):
var socket = io();
В консоли Chrome вижу следующее:
При этом функция, переданная в
io.on, не выполняется (вывода "a user connected" в консоль на сервере нет)
чяднт?
Простой