| use {Ready, Token}; |
| use deprecated::{EventLoop}; |
| |
| #[allow(unused_variables)] |
| pub trait Handler: Sized { |
| type Timeout; |
| type Message; |
| |
| /// Invoked when the socket represented by `token` is ready to be operated |
| /// on. `events` indicates the specific operations that are |
| /// ready to be performed. |
| /// |
| /// For example, when a TCP socket is ready to be read from, `events` will |
| /// have `readable` set. When the socket is ready to be written to, |
| /// `events` will have `writable` set. |
| /// |
| /// This function will only be invoked a single time per socket per event |
| /// loop tick. |
| fn ready(&mut self, event_loop: &mut EventLoop<Self>, token: Token, events: Ready) { |
| } |
| |
| /// Invoked when a message has been received via the event loop's channel. |
| fn notify(&mut self, event_loop: &mut EventLoop<Self>, msg: Self::Message) { |
| } |
| |
| /// Invoked when a timeout has completed. |
| fn timeout(&mut self, event_loop: &mut EventLoop<Self>, timeout: Self::Timeout) { |
| } |
| |
| /// Invoked when `EventLoop` has been interrupted by a signal interrupt. |
| fn interrupted(&mut self, event_loop: &mut EventLoop<Self>) { |
| } |
| |
| /// Invoked at the end of an event loop tick. |
| fn tick(&mut self, event_loop: &mut EventLoop<Self>) { |
| } |
| } |