Struct timeout_io::SelectSet

pub struct SelectSet<'a, T: RawFd> { /* fields omitted */ }

A set of multiple (handle: event)-pairs that allows you to call select on all pairs at the same time

Methods

impl<'a, T: RawFd> SelectSet<'a, T>

pub fn new() -> Self

Creates a new select set

pub fn push(&mut self, handle: &'a T, event: EventMask)

Pushes a new handle and the according event mask wait for to the set

pub fn select(
    self,
    timeout: Duration
) -> Result<Vec<(&'a T, EventMask)>, TimeoutIoError>

Waits on all handles in the set until an event occurrs or timeout was reached. Returns only the (handle, event_that_occurred)-pairs for the handles where an event occurred.