forked/hyper
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(lib): replace types with those from http crate

Browse Source 
BREAKING CHANGE: `Method`, `Request`, `Response`, `StatusCode`,
  `Version`, and `Uri` have been replaced with types from the `http`
  crate. The `hyper::header` module is gone for now.

  Removed `Client::get`, since it needed to construct a `Request<B>`
  with an empty body. Just use `Client::request` instead.

  Removed `compat` cargo feature, and `compat` related API.
This commit is contained in:
Sean McArthur
2018-02-28 16:37:17 -08:00
parent a37e6b59e6
commit 3cd48b45fb
109 changed files with 1004 additions and 14411 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
examples/web_api.rs
View File

@@ -6,10 +6,9 @@ extern crate tokio_core;
use futures::{Future, Stream};
use hyper::{Body, Chunk, Client, Get, Post, StatusCode};
use hyper::{Body, Chunk, Client, Method, Request, Response, StatusCode};
use hyper::error::Error;
use hyper::header::ContentLength;
use hyper::server::{Http, Service, Request, Response};
use hyper::server::{Http, Service};
#[allow(unused)]
use std::ascii::AsciiExt;
@@ -24,50 +23,51 @@ pub type ResponseStream = Box<Stream<Item=Chunk, Error=Error>>;
struct ResponseExamples(tokio_core::reactor::Handle);
impl Service for ResponseExamples {
type Request = Request;
type Request = Request<Body>;
type Response = Response<ResponseStream>;
type Error = hyper::Error;
type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
fn call(&self, req: Request) -> Self::Future {
match (req.method(), req.path()) {
(&Get, "/") | (&Get, "/index.html") => {
fn call(&self, req: Self::Request) -> Self::Future {
match (req.method(), req.uri().path()) {
(&Method::GET, "/") | (&Method::GET, "/index.html") => {
let body: ResponseStream = Box::new(Body::from(INDEX));
Box::new(futures::future::ok(Response::new()
.with_header(ContentLength(INDEX.len() as u64))
.with_body(body)))
Box::new(futures::future::ok(Response::new(body)))
},
(&Get, "/test.html") => {
(&Method::GET, "/test.html") => {
// Run a web query against the web api below
let client = Client::configure().build(&self.0);
let mut req = Request::new(Post, URL.parse().unwrap());
req.set_body(LOWERCASE);
let req = Request::builder()
.method(Method::POST)
.uri(URL)
.body(LOWERCASE.into())
.unwrap();
let web_res_future = client.request(req);
Box::new(web_res_future.map(|web_res| {
let body: ResponseStream = Box::new(web_res.body().map(|b| {
let body: ResponseStream = Box::new(web_res.into_parts().1.map(|b| {
Chunk::from(format!("before: '{:?}'<br>after: '{:?}'",
std::str::from_utf8(LOWERCASE).unwrap(),
std::str::from_utf8(&b).unwrap()))
}));
Response::new().with_body(body)
Response::new(body)
}))
},
(&Post, "/web_api") => {
(&Method::POST, "/web_api") => {
// A web api to run against. Simple upcasing of the body.
let body: ResponseStream = Box::new(req.body().map(|chunk| {
let body: ResponseStream = Box::new(req.into_parts().1.map(|chunk| {
let upper = chunk.iter().map(|byte| byte.to_ascii_uppercase())
.collect::<Vec<u8>>();
Chunk::from(upper)
}));
Box::new(futures::future::ok(Response::new().with_body(body)))
Box::new(futures::future::ok(Response::new(body)))
},
_ => {
let body: ResponseStream = Box::new(Body::from(NOTFOUND));
Box::new(futures::future::ok(Response::new()
.with_status(StatusCode::NotFound)
.with_header(ContentLength(NOTFOUND.len() as u64))
.with_body(body)))
Box::new(futures::future::ok(Response::builder()
.status(StatusCode::NOT_FOUND)
.body(body)
.unwrap()))
}
}
}