Struct Middleware 

pub struct Middleware<F> { /* private fields */ }

Available on crate feature csrf only.

CSRF middleware, configured through crate::build_router.

cookie is the cookie holding the token, header is the header (or query parameter) expected to carry the same token, and checker is an extra validation callback invoked with the request and the token after both values match.

Implementations

impl<F, Fut> Middleware<F>

where F: Fn(HttpRequest, String) -> Fut, Fut: Future<Output = Result<bool, Error>>,

pub fn new(cookie: String, header: String, checker: F) -> Self

Trait Implementations

impl<F> Clone for Middleware<F>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S, B, F, Fut> Transform<S, ServiceRequest> for Middleware<F>

where S: Service<ServiceRequest, Response = ServiceResponse<B>, Error = Error> + 'static, S::Future: 'static, B: 'static, F: Fn(HttpRequest, String) -> Fut + 'static, Fut: Future<Output = Result<bool, Error>>,

type Response = ServiceResponse<B>

Responses produced by the service.

type Error = Error

Errors produced by the service.

type InitError = ()

Errors produced while building a transform service.

type Transform = MiddlewareService<S, F>

The TransformService value created by this factory

type Future = Ready<Result<<Middleware<F> as Transform<S, ServiceRequest>>::Transform, <Middleware<F> as Transform<S, ServiceRequest>>::InitError>>

The future response value.

fn new_transform(&self, service: S) -> Self::Future

Creates and returns a new Transform component, asynchronously