Struct mio::Selector

pub struct Selector {
    // some fields omitted
}

The guts of the Windows event loop, this is the struct which actually owns a completion port.

Internally this is just an Arc, and this allows handing out references to the internals to I/O handles registered on this selector. This is required to schedule I/O operations independently of being inside the event loop (e.g. when a call to write is seen we're not "in the event loop").

Methods

impl Selector

fn new() -> Result<Selector>

fn select(&mut self, events: &mut Events, timeout_ms: Option<usize>) -> Result<()>