Struct FileSystemCache 

pub struct FileSystemCache { /* private fields */ }

A simple HttpCache implementation that uses a local directory.

Implementations

impl FileSystemCache

pub fn new(dir: PathBuf) -> Result<Self>

New from cache dir.

Trait Implementations

impl Clone for FileSystemCache

fn clone(&self) -> FileSystemCache

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl HttpCache for FileSystemCache

fn policy( &'static self, key: CacheKey, ) -> Pin<Box<dyn Future<Output = Option<CachePolicy>> + Send>>

Get the cache-policy for the given key.

fn set_policy( &'static self, key: CacheKey, policy: CachePolicy, ) -> Pin<Box<dyn Future<Output = bool> + Send>>

Replaces the cache-policy for the given key.

fn body( &'static self, key: CacheKey, ) -> Pin<Box<dyn Future<Output = Option<IpcBytes>> + Send>>

Get the cached body for the given key.

fn set( &'static self, key: CacheKey, policy: CachePolicy, body: IpcBytes, ) -> Pin<Box<dyn Future<Output = ()> + Send>>

Caches the policy and body for the given key.

fn remove( &'static self, key: CacheKey, ) -> Pin<Box<dyn Future<Output = ()> + Send>>

Remove cache policy and body for the given key.

fn cookie( &'static self, uri: Uri, ) -> Pin<Box<dyn Future<Output = Option<HeaderValue>> + Send>>

Get the Cookie value associated with the uri.

fn set_cookie( &'static self, uri: Uri, cookie: HeaderValue, ) -> Pin<Box<dyn Future<Output = ()> + Send>>

Store the Set-Cookie value associated with the uri.

fn remove_cookie( &'static self, uri: Uri, ) -> Pin<Box<dyn Future<Output = ()> + Send>>

Remove the Cookie value associated with the uri.

fn purge(&'static self) -> Pin<Box<dyn Future<Output = ()> + Send>>

Remove all cached entries that are not locked in a set* operation.

fn prune(&'static self) -> Pin<Box<dyn Future<Output = ()> + Send>>

Remove cache entries to reduce pressure.