pietern

# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Update 7 Oct 2010:
# - This example does *not* appear to work with Chrome >=6.0. Apparently,
#   the WebSocket protocol implementation in the cramp gem does not work
#   well with Chrome's (newer) WebSocket implementation.
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby

dburger

// Javascript Doubly Ended Queue
var Dequeue = function() {
    this._head = new Dequeue.Node();
    this._tail = new Dequeue.Node();
    this._head._next = this._tail;
    this._tail._prev = this._head;
}

Dequeue.Node = function(data) {
    this._data = data;