class RailsAutoscaleAgent::Middleware
Public Class Methods
new(app)
click to toggle source
# File lib/rails_autoscale_agent/middleware.rb, line 10 def initialize(app) @app = app end
Public Instance Methods
call(env)
click to toggle source
# File lib/rails_autoscale_agent/middleware.rb, line 14 def call(env) config = Config.instance request = Request.new(env, config) store = Store.instance Reporter.start(config, store) if !request.ignore? && queue_time = request.queue_time # NOTE: Expose queue time to the app env['queue_time'] = queue_time store.push queue_time end @app.call(env) end