To get sessions working for your application:
require 'camping/session'
Define a secret (and keep it secret): set :secret, "SECRET!"
Mixin the module: include Camping::Session
Throughout your application, use the @state var like a hash to store your application's data.
require 'camping/session' # 1 module Nuts set :secret, "Oh yeah!" # 2 include Camping::Session # 3 end
Camping only ships with session-cookies. However, the @state variable is simply a shortcut for @env['rack.session']. Therefore you can also use any middleware which sets this variable:
module Nuts use Rack::Session::Memcache end
Generated with the Darkfish Rdoc Generator 2.