devices::usb::backend::fido_backend::poll_thread

Function process_pending_transfer

Source 
fn process_pending_transfer(
    transfer_handle_pair: &(FidoTransferHandle, Arc<Mutex<Option<FidoTransfer>>>),
) -> bool
Expand description

Filter functions used to check for expired or canceled transfers. It is called over each USB transfer waiting in the pending queue. Returns true if the given transfer is still valid, otherwise false.