Struct calloop::timer::Timer

pub struct Timer<T> { /* fields omitted */ }

A Timer event source

It generates events of type (T, TimerHandle<T>), providing you an handle inside the event callback, allowing you to set new timeouts as a response to a timeout being reached (for reccuring ticks for example).

Methods

impl<T> Timer<T>

pub fn new() -> Timer<T>

Create a new timer with default parameters

Default time resolution is 100ms

pub fn with_resolution(resolution: Duration) -> Timer<T>

Create a new timer with a specific time resolution

pub fn handle(&self) -> TimerHandle<T>

Get an handle for this timer

Trait Implementations

impl<T> Evented for Timer<T>

fn register(     &self,     poll: &Poll,     token: Token,     interest: Ready,     opts: PollOpt ) -> Result<()>

Register self with the given Poll instance.

fn reregister(     &self,     poll: &Poll,     token: Token,     interest: Ready,     opts: PollOpt ) -> Result<()>

Re-register self with the given Poll instance.

fn deregister(&self, poll: &Poll) -> Result<()>

Deregister self from the given Poll instance

impl<T: 'static> EventSource for Timer<T>

type Event = (T, TimerHandle<T>)

The type of events generated by your sources

fn interest(&self) -> Ready

The interest value that will be given to mio when registering your source

fn pollopts(&self) -> PollOpt

The pollopt value that will be given to mio when registering your source

fn make_dispatcher<F: FnMut((T, TimerHandle<T>)) + 'static>(     &self,     callback: F ) -> Rc<RefCell<EventDispatcher>>

Wrap an user callback into a dispatcher, that will convert an mio readiness into an event