Trait actix_web::middleware::identity::RequestIdentity[−][src]

pub trait RequestIdentity {
    fn identity(&self) -> Option<String>;
    fn remember(&self, identity: String);
    fn forget(&self);
}

The helper trait to obtain your identity from a request.

use actix_web::middleware::identity::RequestIdentity;
use actix_web::*;

fn index(req: HttpRequest) -> Result<String> {
    // access request identity
    if let Some(id) = req.identity() {
        Ok(format!("Welcome! {}", id))
    } else {
        Ok("Welcome Anonymous!".to_owned())
    }
}

fn login(mut req: HttpRequest) -> HttpResponse {
    req.remember("User1".to_owned()); // <- remember identity
    HttpResponse::Ok().finish()
}

fn logout(mut req: HttpRequest) -> HttpResponse {
    req.forget(); // <- remove identity
    HttpResponse::Ok().finish()
}

Required Methods

`fn identity(&self) -> Option<String>`

Return the claimed identity of the user associated request or None if no identity can be found associated with the request.

`fn remember(&self, identity: String)`

Remember identity.

`fn forget(&self)`

This method is used to 'forget' the current identity on subsequent requests.

Implementors

impl<S> RequestIdentity for HttpRequest<S>
[src]