[−][src]Struct pcsc::ReaderState
A structure for tracking the current state of card readers and cards.
Methods
impl ReaderState[src]
pub fn new<T: Into<CString>>(name: T, current_state: State) -> ReaderState[src]
Create a ReaderState for a card reader with a given presumed state.
pub fn name(&self) -> &CStr[src]
The name of the card reader.
pub fn atr(&self) -> &[u8][src]
The ATR (Answer To Reset) of the card inserted to the reader.
pub fn event_state(&self) -> State[src]
The last reported state.
pub fn event_count(&self) -> u32[src]
The card event count.
The count is incremented for each card insertion or removal in the
reader. This can be used to detect a card removal/insertion
between two calls to Context::get_status_change().
pub fn sync_current_state(&mut self)[src]
Sync the currently-known state to the last reported state.
Trait Implementations
impl Drop for ReaderState[src]
Auto Trait Implementations
impl !Send for ReaderState
impl !Sync for ReaderState
Blanket Implementations
impl<T, U> Into for T where
U: From<T>, [src]
U: From<T>,
impl<T> From for T[src]
impl<T, U> TryFrom for T where
U: Into<T>, [src]
U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T> Borrow for T where
T: ?Sized, [src]
T: ?Sized,
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized, [src]
T: ?Sized,