drogue-client 0.11.1

Clients for the Drogue IoT Cloud APIs
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

use crate::{
    error::ClientError,
    openid::{Credentials, TokenProvider},
};
use async_trait::async_trait;
use std::fmt::{Debug, Formatter};

/// A token provider, using user access tokens (not OAuth2 access tokens).
///
/// If you want to directly use an OAuth2 access token, you can pass the access token as a String,
/// as `TokenProvider` is implemented for `String`. Also see: [token providers]
///
/// [token providers]: TokenProvider#implementors
#[derive(Clone)]
pub struct AccessTokenProvider {
    pub user: String,
    pub token: String,
}

impl Debug for AccessTokenProvider {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        f.debug_struct("AccessTokenProvider")
            .field("user", &self.user)
            .field("token", &"***")
            .finish()
    }
}

#[async_trait]
impl TokenProvider for AccessTokenProvider {
    async fn provide_access_token(&self) -> Result<Option<Credentials>, ClientError> {
        Ok(Some(Credentials::Basic(
            self.user.clone(),
            Some(self.token.clone()),
        )))
    }
}