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Add RequestBuilder::version() method to set HTTP version (#1243)

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Closes #1240
This commit is contained in:
bensadiku
2021-04-15 04:03:22 +02:00
committed by GitHub
parent 7afade446c
commit 18dfac4fe2
3 changed files with 110 additions and 7 deletions
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3
src/async_impl/client.rs
View File

@@ -1106,7 +1106,7 @@ impl Client {
}
pub(super) fn execute_request(&self, req: Request) -> Pending {
let (method, url, mut headers, body, timeout) = req.pieces();
let (method, url, mut headers, body, timeout, version) = req.pieces();
if url.scheme() != "http" && url.scheme() != "https" {
return Pending::new_err(error::url_bad_scheme(url));
}
@@ -1157,6 +1157,7 @@ impl Client {
let mut req = hyper::Request::builder()
.method(method.clone())
.uri(uri)
.version(version)
.body(body.into_stream())
.expect("valid request parts");

69
src/async_impl/request.rs
View File

@@ -18,7 +18,7 @@ use super::response::Response;
use crate::header::CONTENT_LENGTH;
use crate::header::{HeaderMap, HeaderName, HeaderValue, CONTENT_TYPE};
use crate::{Method, Url};
use http::{request::Parts, Request as HttpRequest};
use http::{request::Parts, Request as HttpRequest, Version};
/// A request which can be executed with `Client::execute()`.
pub struct Request {
@@ -27,6 +27,7 @@ pub struct Request {
headers: HeaderMap,
body: Option<Body>,
timeout: Option<Duration>,
version: Version,
}
/// A builder to construct the properties of a `Request`.
@@ -48,6 +49,7 @@ impl Request {
headers: HeaderMap::new(),
body: None,
timeout: None,
version: Version::default(),
}
}
@@ -111,6 +113,18 @@ impl Request {
&mut self.timeout
}
/// Get the http version.
#[inline]
pub fn version(&self) -> Version {
self.version
}
/// Get a mutable reference to the http version.
#[inline]
pub fn version_mut(&mut self) -> &mut Version {
&mut self.version
}
/// Attempt to clone the request.
///
/// `None` is returned if the request can not be cloned, i.e. if the body is a stream.
@@ -122,12 +136,29 @@ impl Request {
let mut req = Request::new(self.method().clone(), self.url().clone());
*req.timeout_mut() = self.timeout().cloned();
*req.headers_mut() = self.headers().clone();
*req.version_mut() = self.version().clone();
req.body = body;
Some(req)
}
pub(super) fn pieces(self) -> (Method, Url, HeaderMap, Option<Body>, Option<Duration>) {
(self.method, self.url, self.headers, self.body, self.timeout)
pub(super) fn pieces(
self,
) -> (
Method,
Url,
HeaderMap,
Option<Body>,
Option<Duration>,
Version,
) {
(
self.method,
self.url,
self.headers,
self.body,
self.timeout,
self.version,
)
}
}
@@ -322,6 +353,14 @@ impl RequestBuilder {
self
}
/// Set HTTP version
pub fn version(mut self, version: Version) -> RequestBuilder {
if let Ok(ref mut req) = self.request {
req.version = version;
}
self
}
/// Send a form body.
pub fn form<T: Serialize + ?Sized>(mut self, form: &T) -> RequestBuilder {
let mut error = None;
@@ -516,6 +555,7 @@ where
method,
uri,
headers,
version,
..
} = parts;
let url = Url::parse(&uri.to_string()).map_err(crate::error::builder)?;
@@ -525,13 +565,14 @@ where
headers,
body: Some(body.into()),
timeout: None,
version: version,
})
}
}
#[cfg(test)]
mod tests {
use super::{Client, HttpRequest, Request};
use super::{Client, HttpRequest, Request, Version};
use crate::Method;
use serde::Serialize;
use std::collections::BTreeMap;
@@ -753,6 +794,26 @@ mod tests {
assert_eq!(req.url().as_str(), "http://localhost/");
}
#[test]
fn set_http_request_version() {
let http_request = HttpRequest::builder()
.method("GET")
.uri("http://localhost/")
.header("User-Agent", "my-awesome-agent/1.0")
.version(Version::HTTP_11)
.body("test test test")
.unwrap();
let req: Request = Request::try_from(http_request).unwrap();
assert_eq!(req.body().is_none(), false);
let test_data = b"test test test";
assert_eq!(req.body().unwrap().as_bytes(), Some(&test_data[..]));
let headers = req.headers();
assert_eq!(headers.get("User-Agent").unwrap(), "my-awesome-agent/1.0");
assert_eq!(req.method(), Method::GET);
assert_eq!(req.url().as_str(), "http://localhost/");
assert_eq!(req.version(), Version::HTTP_11);
}
/*
use {body, Method};
use super::Client;