Rocket cache control FileServer

A custom implementation of the Rocket FileServer, that supports headers for cache control. CCFileServer can be used as a drop in replacement for Rocket's FileServer.

It is this easy to use:

#[launch]
fn rocket() -> Rocket<Build> {
    let options = Arc::new(CCOptions {
        expires: None,
        max_age: None,
        is_public: Some(true),
        no_cache: Some(()),
        no_store: None
    });
    rocket::build()
        .mount("/assets", CCFileServer::from("www/public/assets"))
        .mount("/js", CCFileServer::new("www/public/js", options))
}

Usage

Mount the CCFileServer the same way you mount a normal rocket FileServer.

Additionally, you need to provide a CCOptions struct to configure the headers of the CCFileServer. Every field that has Some value will be set as a header.

TODO's for 1.0.0

Right now it is just a prototype. There are still some things to do: pub max_age: Option, pub is_public: Option, pub no_cache: Option<()>, pub no_store: Option<()>,

• Port the rocket Options
• Implement all caching options
  • max-age header
  • public/private, no_cache and no_store
  • Provide optional function to calculate expires date
  • Implement E-tags