Struct erin::RuntimeHandle

pub struct RuntimeHandle<'a> { /* private fields */ }

Passed to a process on wakeup. Used to register and unregister new I/O sources and timers.

Implementations

impl<'a> RuntimeHandle<'a>

The R parameter represents the underlying stream type, eg. net::TcpStream.

pub fn register_io(&self, fd: &impl AsRawFd, events: Interest) -> IoToken

Register a new I/O source.

To change the interest of a source, use [reregister_io] instead.

pub fn reregister_io(&self, token: IoToken, events: Interest)

Change the events you are interested in for this I/O source.

pub fn unregister_io(&self, token: IoToken)

Stop receiving eventsd for this I/O source.

pub fn set_alarm(&self, time: SystemTime) -> TimerToken

Set a timer to wake you up at the given time.

pub fn set_timer(&self, timer: Duration) -> TimerToken

Set a timer to be woken up after the given duration.

pub fn cancel_timer(&self, token: TimerToken)

Cancel previously set timer or alarm.

pub fn cancel_all_timers(&self)

Cancel all previously set timers and alarms.

pub fn new_waker(&self) -> Waker