#!/usr/bin/coffee

io = require(“socket.io”).listen(5001) redis = require(“redis”).createClient()

redis.subscribe “grading-change”

io.on “connection”, (socket) ->

console.log 'Connected to GAKU'

redis.on "message", (channel, message) ->
  console.log(channel, message)
  socket.emit "grading-change", JSON.parse(message)