Trait Handler

pub trait Handler: HandlerInCtx<()> {
    // Provided method
    fn handle(&self, command: &[u8], response: &mut [u8]) -> Result { ... }
}

An handler to handle an APDU command and receive a response

Provided Methods

fn handle(&self, command: &[u8], response: &mut [u8]) -> Result

Handles the APDU command. Implementations must transmit the command to the card through a reader, then receive the response from them, returning length of the data written.

Implementors