mirror of
https://github.com/fafhrd91/actix-web
synced 2024-11-30 18:44:35 +01:00
34 lines
929 B
Rust
34 lines
929 B
Rust
use std::{env, io};
|
|
|
|
use actix_http::{body::Body, http::HeaderValue, http::StatusCode};
|
|
use actix_http::{Error, HttpService, Request, Response};
|
|
use actix_server::Server;
|
|
use bytes::BytesMut;
|
|
use futures_util::StreamExt as _;
|
|
use log::info;
|
|
|
|
async fn handle_request(mut req: Request) -> Result<Response<Body>, Error> {
|
|
let mut body = BytesMut::new();
|
|
while let Some(item) = req.payload().next().await {
|
|
body.extend_from_slice(&item?)
|
|
}
|
|
|
|
info!("request body: {:?}", body);
|
|
Ok(Response::build(StatusCode::OK)
|
|
.insert_header(("x-head", HeaderValue::from_static("dummy value!")))
|
|
.body(body))
|
|
}
|
|
|
|
#[actix_rt::main]
|
|
async fn main() -> io::Result<()> {
|
|
env::set_var("RUST_LOG", "echo=info");
|
|
env_logger::init();
|
|
|
|
Server::build()
|
|
.bind("echo", "127.0.0.1:8080", || {
|
|
HttpService::build().finish(handle_request).tcp()
|
|
})?
|
|
.run()
|
|
.await
|
|
}
|