3cd9b10bcb
Internals have been shuffled around such that Request and Reponse are now given only a mutable reference to the stream, instead of being allowed to consume it. This allows the server to re-use the streams if keep-alive is true. A task pool is used, and the number of the threads can currently be adjusted by using the `listen_threads()` method on Server. [breaking-change]
56 lines
1.5 KiB
Rust
56 lines
1.5 KiB
Rust
#![feature(macro_rules, phase)]
|
|
|
|
extern crate hyper;
|
|
#[phase(plugin, link)] extern crate log;
|
|
|
|
use std::io::util::copy;
|
|
use std::io::net::ip::Ipv4Addr;
|
|
|
|
use hyper::{Get, Post};
|
|
use hyper::header::common::ContentLength;
|
|
use hyper::server::{Server, Request, Response};
|
|
|
|
macro_rules! try_return(
|
|
($e:expr) => {{
|
|
match $e {
|
|
Ok(v) => v,
|
|
Err(e) => { error!("Error: {}", e); return; }
|
|
}
|
|
}}
|
|
)
|
|
|
|
fn echo(mut req: Request, mut res: Response) {
|
|
match req.uri {
|
|
hyper::uri::AbsolutePath(ref path) => match (&req.method, path.as_slice()) {
|
|
(&Get, "/") | (&Get, "/echo") => {
|
|
let out = b"Try POST /echo";
|
|
|
|
res.headers_mut().set(ContentLength(out.len()));
|
|
let mut res = try_return!(res.start());
|
|
try_return!(res.write(out));
|
|
try_return!(res.end());
|
|
return;
|
|
},
|
|
(&Post, "/echo") => (), // fall through, fighting mutable borrows
|
|
_ => {
|
|
*res.status_mut() = hyper::status::NotFound;
|
|
try_return!(res.start().and_then(|res| res.end()));
|
|
return;
|
|
}
|
|
},
|
|
_ => {
|
|
try_return!(res.start().and_then(|res| res.end()));
|
|
return;
|
|
}
|
|
};
|
|
|
|
let mut res = try_return!(res.start());
|
|
try_return!(copy(&mut req, &mut res));
|
|
try_return!(res.end());
|
|
}
|
|
|
|
fn main() {
|
|
let server = Server::http(Ipv4Addr(127, 0, 0, 1), 1337);
|
|
server.listen(echo).unwrap();
|
|
}
|