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actix-web/examples/echo.rs
2018-12-10 18:08:33 -08:00

34 lines
1007 B
Rust

use actix_http::HttpMessage;
use actix_http::{h1, Request, Response};
use actix_server::Server;
use actix_service::NewService;
use bytes::Bytes;
use futures::Future;
use http::header::HeaderValue;
use log::info;
use std::env;
fn main() {
env::set_var("RUST_LOG", "echo=info");
env_logger::init();
Server::build()
.bind("echo", "127.0.0.1:8080", || {
h1::H1Service::build()
.client_timeout(1000)
.client_disconnect(1000)
.server_hostname("localhost")
.finish(|_req: Request| {
_req.body().limit(512).and_then(|bytes: Bytes| {
info!("request body: {:?}", bytes);
let mut res = Response::Ok();
res.header("x-head", HeaderValue::from_static("dummy value!"));
Ok(res.body(bytes))
})
})
.map(|_| ())
})
.unwrap()
.run();
}