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

57
examples/params.rs
View File

@@ -6,9 +6,8 @@ extern crate url;
use futures::{Future, Stream};
use hyper::{Get, Post, StatusCode};
use hyper::header::ContentLength;
use hyper::server::{Http, Service, Request, Response};
use hyper::{Body, Method, Request, Response, StatusCode};
use hyper::server::{Http, Service};
use std::collections::HashMap;
use url::form_urlencoded;
@@ -20,20 +19,18 @@ static NOTNUMERIC: &[u8] = b"Number field is not numeric";
struct ParamExample;
impl Service for ParamExample {
type Request = Request;
type Response = Response;
type Request = Request<Body>;
type Response = Response<Body>;
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, "/post") => {
Box::new(futures::future::ok(Response::new()
.with_header(ContentLength(INDEX.len() as u64))
.with_body(INDEX)))
fn call(&self, req: Request<Body>) -> Self::Future {
match (req.method(), req.uri().path()) {
(&Method::GET, "/") | (&Method::GET, "/post") => {
Box::new(futures::future::ok(Response::new(INDEX.into())))
},
(&Post, "/post") => {
Box::new(req.body().concat2().map(|b| {
(&Method::POST, "/post") => {
Box::new(req.into_parts().1.concat2().map(|b| {
// Parse the request body. form_urlencoded::parse
// always succeeds, but in general parsing may
// fail (for example, an invalid post of json), so
@@ -52,25 +49,25 @@ impl Service for ParamExample {
let name = if let Some(n) = params.get("name") {
n
} else {
return Response::new()
.with_status(StatusCode::UnprocessableEntity)
.with_header(ContentLength(MISSING.len() as u64))
.with_body(MISSING);
return Response::builder()
.status(StatusCode::UNPROCESSABLE_ENTITY)
.body(MISSING.into())
.unwrap();
};
let number = if let Some(n) = params.get("number") {
if let Ok(v) = n.parse::<f64>() {
v
} else {
return Response::new()
.with_status(StatusCode::UnprocessableEntity)
.with_header(ContentLength(NOTNUMERIC.len() as u64))
.with_body(NOTNUMERIC);
return Response::builder()
.status(StatusCode::UNPROCESSABLE_ENTITY)
.body(NOTNUMERIC.into())
.unwrap();
}
} else {
return Response::new()
.with_status(StatusCode::UnprocessableEntity)
.with_header(ContentLength(MISSING.len() as u64))
.with_body(MISSING);
return Response::builder()
.status(StatusCode::UNPROCESSABLE_ENTITY)
.body(MISSING.into())
.unwrap();
};
// Render the response. This will often involve
@@ -80,14 +77,14 @@ impl Service for ParamExample {
// responses such as InternalServiceError may be
// needed here, too.
let body = format!("Hello {}, your number is {}", name, number);
Response::new()
.with_header(ContentLength(body.len() as u64))
.with_body(body)
Response::new(body.into())
}))
},
_ => {
Box::new(futures::future::ok(Response::new()
.with_status(StatusCode::NotFound)))
Box::new(futures::future::ok(Response::builder()
.status(StatusCode::NOT_FOUND)
.body(Body::empty())
.unwrap()))
}
}
}