2019-03-09 16:37:23 +01:00
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use std::{env, io};
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2021-04-14 03:00:14 +02:00
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use actix_http::{body::Body, http::HeaderValue, http::StatusCode};
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2019-11-19 13:54:19 +01:00
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use actix_http::{Error, HttpService, Request, Response};
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2018-12-11 03:08:33 +01:00
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use actix_server::Server;
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2019-03-17 09:02:51 +01:00
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use bytes::BytesMut;
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2021-03-11 04:48:38 +01:00
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use futures_util::StreamExt as _;
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2018-12-11 03:08:33 +01:00
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use log::info;
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2018-11-28 06:45:08 +01:00
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2021-04-13 12:16:12 +02:00
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async fn handle_request(mut req: Request) -> Result<Response<Body>, Error> {
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2019-11-19 13:54:19 +01:00
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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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2021-04-14 03:00:14 +02:00
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Ok(Response::build(StatusCode::OK)
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2021-01-15 03:11:10 +01:00
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.insert_header(("x-head", HeaderValue::from_static("dummy value!")))
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2019-11-19 13:54:19 +01:00
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.body(body))
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2018-11-28 06:45:08 +01:00
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}
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2020-01-06 16:15:04 +01:00
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#[actix_rt::main]
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async fn main() -> io::Result<()> {
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2018-11-28 06:45:08 +01:00
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env::set_var("RUST_LOG", "echo=info");
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env_logger::init();
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2018-12-11 03:08:33 +01:00
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Server::build()
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2018-11-28 07:12:04 +01:00
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.bind("echo", "127.0.0.1:8080", || {
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2019-12-02 12:33:11 +01:00
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HttpService::build().finish(handle_request).tcp()
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2019-03-09 16:37:23 +01:00
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})?
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.run()
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2020-01-06 16:15:04 +01:00
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.await
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2018-11-28 06:45:08 +01:00
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}
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