mirror of https://github.com/fafhrd91/actix-web
42 lines
1.2 KiB
Rust
42 lines
1.2 KiB
Rust
//! Example showing response body (chunked) stream erroring.
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//!
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//! Test using `nc` or `curl`.
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//! ```sh
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//! $ curl -vN 127.0.0.1:8080
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//! $ echo 'GET / HTTP/1.1\n\n' | nc 127.0.0.1 8080
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//! ```
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use std::{convert::Infallible, io, time::Duration};
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use actix_http::{body::BodyStream, HttpService, Response};
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use actix_server::Server;
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use async_stream::stream;
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use bytes::Bytes;
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use tracing::info;
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#[actix_rt::main]
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async fn main() -> io::Result<()> {
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env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
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Server::build()
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.bind("streaming-error", ("127.0.0.1", 8080), || {
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HttpService::build()
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.finish(|req| async move {
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info!("{req:?}");
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let res = Response::ok();
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Ok::<_, Infallible>(res.set_body(BodyStream::new(stream! {
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yield Ok(Bytes::from("123"));
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yield Ok(Bytes::from("456"));
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actix_rt::time::sleep(Duration::from_secs(1)).await;
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yield Err(io::Error::other("abc"));
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})))
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})
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.tcp()
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})?
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.run()
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.await
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}
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