use crate::network::protocol::{UDPMessage};

#[derive(Clone, Debug)]
pub enum Event {
    AppStarted,
    AppStopped,

    UdpStarted,
    UdpStopped,
    UdpIn(UDPMessage),
    UdpOut(UDPMessage),

    TickSeconds
}

#[derive(Clone)]
pub struct EventBus {
    pub sender: kanal::AsyncSender<Event>,
}

impl EventBus {
    pub fn new() -> (Self, kanal::AsyncReceiver<Event>) {
        let (sender, receiver) = kanal::bounded_async::<Event>(4096);
        (Self { sender }, receiver)
    }

    pub async fn emit(&self, event: Event) {
        let _ = self.sender.send(event).await;
    }

    pub fn emit_sync(&self, event: Event) {
        let _ = self.sender.try_send(event);
    }

    pub fn clone_sender(&self) -> kanal::AsyncSender<Event> {
        self.sender.clone()
    }
}