Struct IoContext

pub struct IoContext<Message>
where
    Message: Send + Sync + 'static,
{ /* private fields */ }

IO access point. This is passed to all IO handlers and provides an interface to the IO subsystem.

Implementations

impl<Message> IoContext<Message>

where Message: Send + Sync + 'static,

pub fn register_timer( &self, token: TimerToken, delay: Duration, ) -> Result<(), IoError>

Register a new recurring IO timer. ‘IoHandler::timeout’ will be called with the token.

pub fn register_timer_once( &self, token: TimerToken, delay: Duration, ) -> Result<(), IoError>

Register a new IO timer once. ‘IoHandler::timeout’ will be called with the token.

pub fn clear_timer(&self, token: TimerToken) -> Result<(), IoError>

Delete a timer.

pub fn message(&self, message: Message) -> Result<(), IoError>

Broadcast a message to other IO clients

pub fn channel(&self) -> IoChannel<Message>

Get message channel

pub fn unregister_handler(&self) -> Result<(), IoError>

Unregister current IO handler.