Struct AuthMap

pub struct AuthMap<I: TagGrant = Box<dyn TagGrant + Send + Sync + 'static>> { /* private fields */ }

An in-memory hash map.

This authorizer saves a mapping of generated strings to their associated grants. The generator is itself trait based and can be chosen during construction. It is assumed to not be possible for two different grants to generate the same token in the issuer.

Implementations

impl<I: TagGrant> AuthMap<I>

pub fn new(tagger: I) -> Self

Create an authorizer generating tokens with the tagger.

The token map is initially empty and is filled by methods provided in its Authorizer implementation.

Trait Implementations

impl<I: TagGrant> Authorizer for AuthMap<I>

fn authorize(&mut self, grant: Grant) -> Result<String, ()>

Create a code which allows retrieval of a bearer token at a later time.

fn extract<'a>(&mut self, grant: &'a str) -> Result<Option<Grant>, ()>

Retrieve the parameters associated with a token, invalidating the code in the process. In particular, a code should not be usable twice (there is no stateless implementation of an authorizer for this reason).