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actix-web
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Merge branch 'master' into opt/h1_dispatcher

This commit is contained in:
fakeshadow 2021-02-07 14:08:24 -08:00 committed by GitHub
parent 10ea53f844 9604e249c9
commit 44a3ec9c7e
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GPG Key ID: 4AEE18F83AFDEB23
11 changed files with 68 additions and 189 deletions
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2
.github/workflows/bench.yml vendored
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@ -1,4 +1,4 @@
name: Benchmark (Linux)
name: Benchmark
on:
pull_request:

21
.github/workflows/clippy-fmt.yml vendored
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@ -1,32 +1,39 @@
name: Lint
on:
pull_request:
types: [opened, synchronize, reopened]
name: Clippy and rustfmt Check
jobs:
clippy_check:
fmt:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions-rs/toolchain@v1
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
components: rustfmt
override: true
- name: Check with rustfmt
uses: actions-rs/cargo@v1
with:
command: fmt
args: --all -- --check
- uses: actions-rs/toolchain@v1
clippy:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: nightly
toolchain: stable
components: clippy
override: true
- name: Check with Clippy
uses: actions-rs/clippy-check@v1
with:
token: ${{ secrets.GITHUB_TOKEN }}
args: --all-features --all --tests
args: --workspace --tests --all-features

2
.github/workflows/upload-doc.yml vendored
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@ -24,7 +24,7 @@ jobs:
uses: actions-rs/cargo@v1
with:
command: doc
args: --no-deps --workspace --all-features
args: --workspace --all-features --no-deps
- name: Tweak HTML
run: echo "<meta http-equiv=refresh content=0;url=os_balloon/index.html>" > target/doc/index.html

12
actix-http/src/h1/client.rs
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@ -223,15 +223,3 @@ impl Encoder<Message<(RequestHeadType, BodySize)>> for ClientCodec {
Ok(())
}
}
pub struct Writer<'a>(pub &'a mut BytesMut);
impl<'a> io::Write for Writer<'a> {
fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
self.0.extend_from_slice(buf);
Ok(buf.len())
}
fn flush(&mut self) -> io::Result<()> {
Ok(())
}
}

16
actix-http/src/h1/encoder.rs
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@ -337,7 +337,7 @@ impl MessageType for RequestHeadType {
let head = self.as_ref();
dst.reserve(256 + head.headers.len() * AVERAGE_HEADER_SIZE);
write!(
Writer(dst),
helpers::Writer(dst),
"{} {} {}",
head.method,
head.uri.path_and_query().map(|u| u.as_str()).unwrap_or("/"),
@ -470,7 +470,7 @@ impl TransferEncoding {
*eof = true;
buf.extend_from_slice(b"0\r\n\r\n");
} else {
writeln!(Writer(buf), "{:X}\r", msg.len())
writeln!(helpers::Writer(buf), "{:X}\r", msg.len())
.map_err(|e| io::Error::new(io::ErrorKind::Other, e))?;
buf.reserve(msg.len() + 2);
@ -520,18 +520,6 @@ impl TransferEncoding {
}
}
struct Writer<'a>(pub &'a mut BytesMut);
impl<'a> io::Write for Writer<'a> {
fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
self.0.extend_from_slice(buf);
Ok(buf.len())
}
fn flush(&mut self) -> io::Result<()> {
Ok(())
}
}
/// # Safety
/// Callers must ensure that the given length matches given value length.
unsafe fn write_data(value: &[u8], buf: *mut u8, len: usize) {

14
actix-http/src/message.rs
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@ -343,6 +343,8 @@ impl ResponseHead {
}
pub struct Message<T: Head> {
// Rc here should not be cloned by anyone.
// It's used to reuse allocation of T and no shared ownership is allowed.
head: Rc<T>,
}
@ -353,14 +355,6 @@ impl<T: Head> Message<T> {
}
}
impl<T: Head> Clone for Message<T> {
fn clone(&self) -> Self {
Message {
head: self.head.clone(),
}
}
}
impl<T: Head> std::ops::Deref for Message<T> {
type Target = T;
@ -377,9 +371,7 @@ impl<T: Head> std::ops::DerefMut for Message<T> {
impl<T: Head> Drop for Message<T> {
fn drop(&mut self) {
if Rc::strong_count(&self.head) == 1 {
T::with_pool(|p| p.release(self.head.clone()))
}
T::with_pool(|p| p.release(self.head.clone()))
}
}

143
awc/src/connect.rs
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@ -1,71 +1,39 @@
use std::future::Future;
use std::pin::Pin;
use std::rc::Rc;
use std::task::{Context, Poll};
use std::{fmt, io, net};
use std::{
fmt, io, net,
pin::Pin,
task::{Context, Poll},
};
use actix_codec::{AsyncRead, AsyncWrite, Framed, ReadBuf};
use actix_http::body::Body;
use actix_http::client::{
Connect as ClientConnect, ConnectError, Connection, SendRequestError,
use actix_http::{
body::Body,
client::{Connect as ClientConnect, ConnectError, Connection, SendRequestError},
h1::ClientCodec,
RequestHead, RequestHeadType, ResponseHead,
};
use actix_http::h1::ClientCodec;
use actix_http::http::HeaderMap;
use actix_http::{RequestHead, RequestHeadType, ResponseHead};
use actix_service::Service;
use futures_core::future::LocalBoxFuture;
use crate::response::ClientResponse;
pub(crate) struct ConnectorWrapper<T>(pub T);
type TunnelResponse = (ResponseHead, Framed<BoxedSocket, ClientCodec>);
pub(crate) trait Connect {
fn send_request(
&self,
head: RequestHead,
head: RequestHeadType,
body: Body,
addr: Option<net::SocketAddr>,
) -> Pin<Box<dyn Future<Output = Result<ClientResponse, SendRequestError>>>>;
fn send_request_extra(
&self,
head: Rc<RequestHead>,
extra_headers: Option<HeaderMap>,
body: Body,
addr: Option<net::SocketAddr>,
) -> Pin<Box<dyn Future<Output = Result<ClientResponse, SendRequestError>>>>;
) -> LocalBoxFuture<'static, Result<ClientResponse, SendRequestError>>;
/// Send request, returns Response and Framed
fn open_tunnel(
&self,
head: RequestHead,
addr: Option<net::SocketAddr>,
) -> Pin<
Box<
dyn Future<
Output = Result<
(ResponseHead, Framed<BoxedSocket, ClientCodec>),
SendRequestError,
>,
>,
>,
>;
/// Send request and extra headers, returns Response and Framed
fn open_tunnel_extra(
&self,
head: Rc<RequestHead>,
extra_headers: Option<HeaderMap>,
addr: Option<net::SocketAddr>,
) -> Pin<
Box<
dyn Future<
Output = Result<
(ResponseHead, Framed<BoxedSocket, ClientCodec>),
SendRequestError,
>,
>,
>,
>;
) -> LocalBoxFuture<'static, Result<TunnelResponse, SendRequestError>>;
}
impl<T> Connect for ConnectorWrapper<T>
@ -79,13 +47,13 @@ where
{
fn send_request(
&self,
head: RequestHead,
head: RequestHeadType,
body: Body,
addr: Option<net::SocketAddr>,
) -> Pin<Box<dyn Future<Output = Result<ClientResponse, SendRequestError>>>> {
) -> LocalBoxFuture<'static, Result<ClientResponse, SendRequestError>> {
// connect to the host
let fut = self.0.call(ClientConnect {
uri: head.uri.clone(),
uri: head.as_ref().uri.clone(),
addr,
});
@ -93,33 +61,7 @@ where
let connection = fut.await?;
// send request
connection
.send_request(RequestHeadType::from(head), body)
.await
.map(|(head, payload)| ClientResponse::new(head, payload))
})
}
fn send_request_extra(
&self,
head: Rc<RequestHead>,
extra_headers: Option<HeaderMap>,
body: Body,
addr: Option<net::SocketAddr>,
) -> Pin<Box<dyn Future<Output = Result<ClientResponse, SendRequestError>>>> {
// connect to the host
let fut = self.0.call(ClientConnect {
uri: head.uri.clone(),
addr,
});
Box::pin(async move {
let connection = fut.await?;
// send request
let (head, payload) = connection
.send_request(RequestHeadType::Rc(head, extra_headers), body)
.await?;
let (head, payload) = connection.send_request(head, body).await?;
Ok(ClientResponse::new(head, payload))
})
@ -129,16 +71,7 @@ where
&self,
head: RequestHead,
addr: Option<net::SocketAddr>,
) -> Pin<
Box<
dyn Future<
Output = Result<
(ResponseHead, Framed<BoxedSocket, ClientCodec>),
SendRequestError,
>,
>,
>,
> {
) -> LocalBoxFuture<'static, Result<TunnelResponse, SendRequestError>> {
// connect to the host
let fut = self.0.call(ClientConnect {
uri: head.uri.clone(),
@ -156,40 +89,6 @@ where
Ok((head, framed))
})
}
fn open_tunnel_extra(
&self,
head: Rc<RequestHead>,
extra_headers: Option<HeaderMap>,
addr: Option<net::SocketAddr>,
) -> Pin<
Box<
dyn Future<
Output = Result<
(ResponseHead, Framed<BoxedSocket, ClientCodec>),
SendRequestError,
>,
>,
>,
> {
// connect to the host
let fut = self.0.call(ClientConnect {
uri: head.uri.clone(),
addr,
});
Box::pin(async move {
let connection = fut.await?;
// send request
let (head, framed) = connection
.open_tunnel(RequestHeadType::Rc(head, extra_headers))
.await?;
let framed = framed.into_map_io(|io| BoxedSocket(Box::new(Socket(io))));
Ok((head, framed))
})
}
}
trait AsyncSocket {

43
awc/src/sender.rs
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@ -1,21 +1,26 @@
use std::future::Future;
use std::net;
use std::pin::Pin;
use std::rc::Rc;
use std::task::{Context, Poll};
use std::time::Duration;
use std::{
future::Future,
net,
pin::Pin,
rc::Rc,
task::{Context, Poll},
time::Duration,
};
use actix_http::{
body::{Body, BodyStream},
http::{
header::{self, HeaderMap, HeaderName, IntoHeaderValue},
Error as HttpError,
},
Error, RequestHead, RequestHeadType,
};
use actix_rt::time::{sleep, Sleep};
use bytes::Bytes;
use derive_more::From;
use futures_core::Stream;
use serde::Serialize;
use actix_http::body::{Body, BodyStream};
use actix_http::http::header::{self, IntoHeaderValue};
use actix_http::http::{Error as HttpError, HeaderMap, HeaderName};
use actix_http::{Error, RequestHead};
#[cfg(feature = "compress")]
use actix_http::encoding::Decoder;
#[cfg(feature = "compress")]
@ -184,12 +189,16 @@ impl RequestSender {
B: Into<Body>,
{
let fut = match self {
RequestSender::Owned(head) => {
config.connector.send_request(head, body.into(), addr)
}
RequestSender::Rc(head, extra_headers) => config
.connector
.send_request_extra(head, extra_headers, body.into(), addr),
RequestSender::Owned(head) => config.connector.send_request(
RequestHeadType::Owned(head),
body.into(),
addr,
),
RequestSender::Rc(head, extra_headers) => config.connector.send_request(
RequestHeadType::Rc(head, extra_headers),
body.into(),
addr,
),
};
SendClientRequest::new(fut, response_decompress, timeout.or(config.timeout))

1
src/middleware/condition.rs
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@ -106,7 +106,6 @@ mod tests {
HttpResponse,
};
#[allow(clippy::unnecessary_wraps)]
fn render_500<B>(mut res: ServiceResponse<B>) -> Result<ErrorHandlerResponse<B>> {
res.response_mut()
.headers_mut()

2
src/middleware/err_handlers.rs
View File

@ -182,7 +182,6 @@ mod tests {
use crate::test::{self, TestRequest};
use crate::HttpResponse;
#[allow(clippy::unnecessary_wraps)]
fn render_500<B>(mut res: ServiceResponse<B>) -> Result<ErrorHandlerResponse<B>> {
res.response_mut()
.headers_mut()
@ -207,7 +206,6 @@ mod tests {
assert_eq!(resp.headers().get(CONTENT_TYPE).unwrap(), "0001");
}
#[allow(clippy::unnecessary_wraps)]
fn render_500_async<B: 'static>(
mut res: ServiceResponse<B>,
) -> Result<ErrorHandlerResponse<B>> {

1
tests/test_httpserver.rs
View File

@ -72,7 +72,6 @@ async fn test_start() {
let _ = sys.stop();
}
#[allow(clippy::unnecessary_wraps)]
#[cfg(feature = "openssl")]
fn ssl_acceptor() -> std::io::Result<SslAcceptorBuilder> {
use openssl::ssl::{SslAcceptor, SslFiletype, SslMethod};