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use std::{io, time::Duration};
use actix_http::{Error, HttpService, Request, Response, StatusCode};
use actix_server::Server;
use bytes::BytesMut;
use futures_util::StreamExt as _;
use http::header::HeaderValue;
use tracing::info;
#[actix_rt::main]
async fn main() -> io::Result<()> {
env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
Server::build()
.bind("echo", ("127.0.0.1", 8080), || {
HttpService::build()
.client_request_timeout(Duration::from_secs(1))
.client_disconnect_timeout(Duration::from_secs(1))
// handles HTTP/1.1 and HTTP/2
.finish(|mut req: Request| async move {
let mut body = BytesMut::new();
while let Some(item) = req.payload().next().await {
body.extend_from_slice(&item?);
}
info!("request body: {:?}", body);
let res = Response::build(StatusCode::OK)
.insert_header(("x-head", HeaderValue::from_static("dummy value!")))
.body(body);
Ok::<_, Error>(res)
})
// No TLS
.tcp()
})?
.run()
.await
}
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