Struct ReactorApi 

pub struct ReactorApi { /* private fields */ }

Polling reactor api.

Implementations

impl ReactorApi

pub fn attach(&self, fd: i32, id: u32, event: Event)

Attach an fd to the driver.

fd must be attached to the driver before using register/unregister methods.

pub fn attach_with_mode(&self, fd: i32, id: u32, event: Event, mode: PollMode)

Attach an fd to the driver with specific mode.

fd must be attached to the driver before using register/unregister methods.

pub fn detach(&self, fd: i32, id: u32)

Detach an fd from the driver.

pub fn modify(&self, fd: i32, id: u32, event: Event)

Register interest for specified file descriptor.

pub fn modify_with_mode(&self, fd: i32, id: u32, event: Event, mode: PollMode)

Register interest for specified file descriptor.

pub fn modify_with_mode_deferred( &self, fd: i32, id: u32, event: Event, mode: PollMode, )

Register interest for specified file descriptor, the change may be deferred to the next poll.

On kqueue the change is submitted together with the next wait, saving a syscall. A failure of a deferred change is reported as a readable and writable event.

pub fn supports_level(&self) -> bool

Whether the poller supports level-triggered events.

Trait Implementations

impl Debug for ReactorApi

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.