Struct NFCTransport

pub struct NFCTransport { /* private fields */ }

Available on crate feature nfc only.

Wrapper for PC/SC context

Implementations

impl NFCTransport

pub fn new(scope: Scope) -> Result<Self, WebauthnCError>

Creates a new NFCTransport instance in a given Scope.

Example:

use pcsc::Scope;
use webauthn_authenticator_rs::nfc::NFCTransport;

let reader = NFCTransport::new(Scope::User);
// TODO: Handle errors

This returns an error if the smart card service is unavailable.

Trait Implementations

impl Debug for NFCTransport

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Transport<'_> for NFCTransport

type Token = NFCCard

Available on crate feature ctap2 only.

The type of Token returned by this Transport.

fn watch<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<BoxStream<'_, TokenEvent<Self::Token>>, WebauthnCError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Available on crate feature ctap2 only.

Watches for token connection and disconnection on this Transport.

fn tokens<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<Self::Token>, WebauthnCError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Available on crate feature ctap2 only.

Gets all currently-connected devices associated with this Transport.