Trait Device 

pub trait Device {
    // Required method
    fn request<'a, 'b, 'life0, 'async_trait, RESP>(
        &'life0 mut self,
        request: impl 'async_trait + ApduReq<'a> + Send,
        buff: &'b mut [u8],
        timeout: Duration,
    ) -> Pin<Box<dyn Future<Output = Result<RESP, Error>> + Send + 'async_trait>>
       where RESP: 'async_trait + EncDec<'b, ApduError>,
             Self: 'async_trait,
             'a: 'async_trait,
             'b: 'async_trait,
             'life0: 'async_trait;

    // Provided methods
    fn app_info<'life0, 'async_trait>(
        &'life0 mut self,
        timeout: Duration,
    ) -> Pin<Box<dyn Future<Output = Result<AppInfo, Error>> + Send + 'async_trait>>
       where Self: Send + 'async_trait,
             'life0: 'async_trait { ... }
    fn device_info<'life0, 'async_trait>(
        &'life0 mut self,
        timeout: Duration,
    ) -> Pin<Box<dyn Future<Output = Result<DeviceInfo, Error>> + Send + 'async_trait>>
       where Self: Send + 'async_trait,
             'life0: 'async_trait { ... }
    fn app_list<'life0, 'async_trait>(
        &'life0 mut self,
        timeout: Duration,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<AppData>, Error>> + Send + 'async_trait>>
       where Self: Send + 'async_trait,
             'life0: 'async_trait { ... }
}

Device provides a high-level interface exchanging APDU objects with implementers of Exchange

Required Methods

fn request<'a, 'b, 'life0, 'async_trait, RESP>( &'life0 mut self, request: impl 'async_trait + ApduReq<'a> + Send, buff: &'b mut [u8], timeout: Duration, ) -> Pin<Box<dyn Future<Output = Result<RESP, Error>> + Send + 'async_trait>>

where RESP: 'async_trait + EncDec<'b, ApduError>, Self: 'async_trait, 'a: 'async_trait, 'b: 'async_trait, 'life0: 'async_trait,

Issue a request APDU, returning a reponse APDU

Provided Methods

fn app_info<'life0, 'async_trait>( &'life0 mut self, timeout: Duration, ) -> Pin<Box<dyn Future<Output = Result<AppInfo, Error>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait,

Fetch application information

fn device_info<'life0, 'async_trait>( &'life0 mut self, timeout: Duration, ) -> Pin<Box<dyn Future<Output = Result<DeviceInfo, Error>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait,

Fetch device information

fn app_list<'life0, 'async_trait>( &'life0 mut self, timeout: Duration, ) -> Pin<Box<dyn Future<Output = Result<Vec<AppData>, Error>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait,

Fetch list of installed apps

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T: Exchange + Send> Device for T

Generic Device implementation for types supporting Exchange