How to implement hyper request timeout

[kushwahashiv]

Hi All

I'm facing hyper request timeout implement/migration issue. earlier implementation is similar to below
#1097

Now I am not sure what is the best practice to implement request timeout using futures and tokio.

Any link or help will be appreciated. I tried finding but could not find one.

Thanks in advance.

/Shiv

[davidbarsky]

Does something like this help?

use hyper::{Client, Uri};
use tokio::time::timeout;
use std::time::Duration;

#[tokio::main]
async fn main() -> Result<(), anyhow::Error> {
    let client = Client::new();
    let future = client.get(Uri::from_static("http://httpbin.org/ip"));
    
    match timeout(Duration::from_millis(30), future).await {
        Ok(_) => println!("Got response"),
        Err(_) => println!("timed out"),
    };
    
    Ok(())
}

[rafrafek]

What happens when you need to download large file which takes more time than the timeout?

[seanmonstar]

You could wrap it in a ResponseBodyTimeout layer, if you wanted to make the timeout per-chunk.

[tesaguri]

hjr3/hyper-timeout may be what you want.