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Fix concurrent server example for new Response representation.

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This commit is contained in:
Jonathan Reem
2014-09-08 18:34:29 -07:00
parent e32845cefb
commit 622a18cd37
1 changed files with 9 additions and 7 deletions
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16
examples/concurrent-server.rs
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@@ -8,11 +8,11 @@ use std::io::net::ip::Ipv4Addr;
use std::sync::Arc;
use hyper::{Get, Post};
use hyper::server::{Server, Handler, Incoming, Request, Response};
use hyper::server::{Server, Handler, Incoming, Request, Response, Fresh};
use hyper::header::common::ContentLength;
trait ConcurrentHandler: Send + Sync {
fn handle(&self, req: Request, res: Response);
fn handle(&self, req: Request, res: Response<Fresh>);
}
struct Concurrent<H: ConcurrentHandler> { handler: Arc<H> }
@@ -38,29 +38,31 @@ macro_rules! try_abort(
struct Echo;
impl ConcurrentHandler for Echo {
fn handle(&self, mut req: Request, mut res: Response) {
fn handle(&self, mut req: Request, mut res: Response<Fresh>) {
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.set(ContentLength(out.len()));
res.headers_mut().set(ContentLength(out.len()));
let mut res = try_abort!(res.start());
try_abort!(res.write(out));
try_abort!(res.end());
return;
},
(&Post, "/echo") => (), // fall through, fighting mutable borrows
_ => {
res.status = hyper::status::NotFound;
try_abort!(res.end());
*res.status_mut() = hyper::status::NotFound;
try_abort!(res.start().and_then(|res| res.end()));
return;
}
},
_ => {
try_abort!(res.end());
try_abort!(res.start().and_then(|res| res.end()));
return;
}
}
let mut res = try_abort!(res.start());
try_abort!(copy(&mut req, &mut res));
try_abort!(res.end());
}