Trait actix_identity::IdentityPolicy

pub trait IdentityPolicy: Sized + 'static {
    type Future: Future<Output = Result<Option<String>, Error>>;
    type ResponseFuture: Future<Output = Result<(), Error>>;

    fn from_request(&self, req: &mut ServiceRequest) -> Self::Future;
    fn to_response<B>(
        &self, 
        identity: Option<String>, 
        changed: bool, 
        response: &mut ServiceResponse<B>
    ) -> Self::ResponseFuture;
}

Identity policy.

Required Associated Types

type Future: Future<Output = Result<Option<String>, Error>>

The return type of the middleware

type ResponseFuture: Future<Output = Result<(), Error>>

The return type of the middleware

Required Methods

fn from_request(&self, req: &mut ServiceRequest) -> Self::Future

Parse the session from request and load data from a service identity.

fn to_response<B>(
    &self,
    identity: Option<String>,
    changed: bool,
    response: &mut ServiceResponse<B>
) -> Self::ResponseFuture

Write changes to response

Implementors

impl IdentityPolicy for CookieIdentityPolicy

type Future = Ready<Result<Option<String>, Error>>

type ResponseFuture = Ready<Result<(), Error>>