mirror of
https://github.com/fafhrd91/actix-web
synced 2024-11-28 01:52:57 +01:00
34 lines
894 B
Rust
34 lines
894 B
Rust
use std::{env, io};
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use actix_http::{body::Body, http::HeaderValue};
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use actix_http::{Error, HttpService, Request, Response};
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use actix_server::Server;
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use bytes::BytesMut;
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use futures_util::StreamExt as _;
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use log::info;
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async fn handle_request(mut req: Request) -> Result<Response<Body>, Error> {
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let mut body = BytesMut::new();
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while let Some(item) = req.payload().next().await {
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body.extend_from_slice(&item?)
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}
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info!("request body: {:?}", body);
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Ok(Response::Ok()
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.insert_header(("x-head", HeaderValue::from_static("dummy value!")))
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.body(body))
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}
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#[actix_rt::main]
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async fn main() -> io::Result<()> {
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env::set_var("RUST_LOG", "echo=info");
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env_logger::init();
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Server::build()
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.bind("echo", "127.0.0.1:8080", || {
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HttpService::build().finish(handle_request).tcp()
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})?
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.run()
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.await
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}
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