mirror of
https://github.com/actix/actix-web.git
synced 2024-12-17 13:46:36 +00:00
35 lines
987 B
Rust
35 lines
987 B
Rust
use std::io;
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use actix_http::{
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body::{BodyStream, MessageBody},
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header, Error, HttpMessage, HttpService, Request, Response, StatusCode,
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};
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async fn handle_request(mut req: Request) -> Result<Response<impl MessageBody>, Error> {
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let mut res = Response::build(StatusCode::OK);
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if let Some(ct) = req.headers().get(header::CONTENT_TYPE) {
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res.insert_header((header::CONTENT_TYPE, ct));
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}
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// echo request payload stream as (chunked) response body
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let res = res.message_body(BodyStream::new(req.payload().take()))?;
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Ok(res)
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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_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
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actix_server::Server::build()
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.bind("echo", ("127.0.0.1", 8080), || {
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HttpService::build()
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// handles HTTP/1.1 only
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.h1(handle_request)
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// No TLS
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.tcp()
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})?
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.run()
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.await
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}
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