52 lines
979 B
Rust
52 lines
979 B
Rust
use messagebus::{error, Bus, Handler, Message, Module};
|
|
use thiserror::Error;
|
|
|
|
#[derive(Debug, Error)]
|
|
enum Error {
|
|
#[error("Error({0})")]
|
|
Error(anyhow::Error),
|
|
}
|
|
|
|
impl<M: Message> From<error::Error<M>> for Error {
|
|
fn from(err: error::Error<M>) -> Self {
|
|
Self::Error(err.into())
|
|
}
|
|
}
|
|
|
|
struct TmpReceiver;
|
|
|
|
impl Handler<u32> for TmpReceiver {
|
|
type Error = Error;
|
|
type Response = ();
|
|
|
|
fn handle(&self, msg: u32, _bus: &Bus) -> Result<Self::Response, Self::Error> {
|
|
println!("---> u32 {}", msg);
|
|
Ok(())
|
|
}
|
|
}
|
|
|
|
fn module() -> Module {
|
|
Module::new()
|
|
.register(TmpReceiver)
|
|
.subscribe_sync::<u32>(8, Default::default())
|
|
.done()
|
|
}
|
|
|
|
#[tokio::main]
|
|
async fn main() {
|
|
let (b, poller) = Bus::build().add_module(module()).build();
|
|
|
|
// b.
|
|
|
|
println!("flush");
|
|
b.flush().await;
|
|
|
|
println!("close");
|
|
b.close().await;
|
|
|
|
println!("closed");
|
|
|
|
poller.await;
|
|
println!("[done]");
|
|
}
|