use std::io;
use std::task::Poll;


use futures_core::Stream;

use crate::event::Event;
use crate::producer::EventProducer;

use crate::client::{ClientEvent, ClientHandle};

pub struct X11Producer { }

impl X11Producer {
    pub fn new() -> Self {
        Self { }
    }
}

impl EventProducer for X11Producer {
    fn notify(&mut self, _: ClientEvent) { }

    fn release(&mut self) {}
}

impl Stream for X11Producer {
    type Item = io::Result<(ClientHandle, Event)>;

    fn poll_next(self: std::pin::Pin<&mut Self>, _cx: &mut std::task::Context<'_>) -> std::task::Poll<Option<Self::Item>> {
        Poll::Pending
    }
}