Middleware

While Volt uses websockets for database communication and tasks, it uses rack for HttpControllers and to setup the websocket connection. You can add your own middleware. In a component's config/initializers/boot.rb you can do the following:

Volt.current_app.middleware.use(SomeMiddleware)

Volt.current_app.middleware returns a Volt::MiddlewareStack that behaves like a Rack::Builder instance. It supports the following methods:

• use
• run

(more methods to reorder middleware coming soon)

NOTE: Currently we don't have a way to specify where in the middleware stack middleware is loaded. (Please ping @ryanstout in gitter if you are interested in implementing this -- it should be fairly easy)