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actix-web
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Merge branch 'master' into feature/h1_pending_timer

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fakeshadow 2021-03-15 21:11:43 -07:00 committed by GitHub
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15
CHANGES.md
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@ -1,10 +1,21 @@
# Changes
## Unreleased - 2021-xx-xx
### Fixed
* Double ampersand in Logger format is escaped correctly. [#2067]
### Removed
* The `client` mod was removed. Clients should now use `awc` directly.
[871ca5e4](https://github.com/actix/actix-web/commit/871ca5e4ae2bdc22d1ea02701c2992fa8d04aed7)
[#2067]: https://github.com/actix/actix-web/pull/2067
## 4.0.0-beta.4 - 2021-03-09
### Changed
* Feature `cookies` is now optional and enabled by default. [#1981]
* `JsonBody::new` returns a default limit of 32kB to be consistent with `JsonConfig` and the
default behaviour of the `web::Json<T>` extractor. [#2010]
* `JsonBody::new` returns a default limit of 32kB to be consistent with `JsonConfig` and the default
behaviour of the `web::Json<T>` extractor. [#2010]
[#1981]: https://github.com/actix/actix-web/pull/1981
[#2010]: https://github.com/actix/actix-web/pull/2010

8
Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "actix-web"
version = "4.0.0-beta.3"
version = "4.0.0-beta.4"
authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
description = "Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust"
readme = "README.md"
@ -86,9 +86,9 @@ actix-service = "2.0.0-beta.4"
actix-utils = "3.0.0-beta.2"
actix-tls = { version = "3.0.0-beta.4", default-features = false, optional = true }
actix-web-codegen = "0.5.0-beta.1"
actix-http = "3.0.0-beta.3"
awc = { version = "3.0.0-beta.2", default-features = false }
actix-web-codegen = "0.5.0-beta.2"
actix-http = "3.0.0-beta.4"
awc = { version = "3.0.0-beta.3", default-features = false }
ahash = "0.7"
bytes = "1"

4
README.md
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@ -6,10 +6,10 @@
<p>
[![crates.io](https://img.shields.io/crates/v/actix-web?label=latest)](https://crates.io/crates/actix-web)
[![Documentation](https://docs.rs/actix-web/badge.svg?version=4.0.0-beta.2)](https://docs.rs/actix-web/4.0.0-beta.2)
[![Documentation](https://docs.rs/actix-web/badge.svg?version=4.0.0-beta.4)](https://docs.rs/actix-web/4.0.0-beta.4)
[![Version](https://img.shields.io/badge/rustc-1.46+-ab6000.svg)](https://blog.rust-lang.org/2020/03/12/Rust-1.46.html)
![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/actix-web.svg)
[![Dependency Status](https://deps.rs/crate/actix-web/4.0.0-beta.2/status.svg)](https://deps.rs/crate/actix-web/4.0.0-beta.2)
[![Dependency Status](https://deps.rs/crate/actix-web/4.0.0-beta.4/status.svg)](https://deps.rs/crate/actix-web/4.0.0-beta.4)
<br />
[![build status](https://github.com/actix/actix-web/workflows/CI%20%28Linux%29/badge.svg?branch=master&event=push)](https://github.com/actix/actix-web/actions)
[![codecov](https://codecov.io/gh/actix/actix-web/branch/master/graph/badge.svg)](https://codecov.io/gh/actix/actix-web)

4
actix-files/CHANGES.md
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@ -3,6 +3,10 @@
## Unreleased - 2021-xx-xx
## 0.6.0-beta.3 - 2021-03-09
* No notable changes.
## 0.6.0-beta.2 - 2021-02-10
* Fix If-Modified-Since and If-Unmodified-Since to not compare using sub-second timestamps. [#1887]
* Replace `v_htmlescape` with `askama_escape`. [#1953]

6
actix-files/Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "actix-files"
version = "0.6.0-beta.2"
version = "0.6.0-beta.3"
authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
description = "Static file serving for Actix Web"
readme = "README.md"
@ -17,7 +17,7 @@ name = "actix_files"
path = "src/lib.rs"
[dependencies]
actix-web = { version = "4.0.0-beta.3", default-features = false }
actix-web = { version = "4.0.0-beta.4", default-features = false }
actix-service = "2.0.0-beta.4"
askama_escape = "0.10"
@ -34,4 +34,4 @@ percent-encoding = "2.1"
[dev-dependencies]
actix-rt = "2.1"
actix-web = "4.0.0-beta.3"
actix-web = "4.0.0-beta.4"

6
actix-files/README.md
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@ -3,17 +3,17 @@
> Static file serving for Actix Web
[![crates.io](https://img.shields.io/crates/v/actix-files?label=latest)](https://crates.io/crates/actix-files)
[![Documentation](https://docs.rs/actix-files/badge.svg?version=0.5.0)](https://docs.rs/actix-files/0.5.0)
[![Documentation](https://docs.rs/actix-files/badge.svg?version=0.6.0-beta.3)](https://docs.rs/actix-files/0.6.0-beta.3)
[![Version](https://img.shields.io/badge/rustc-1.46+-ab6000.svg)](https://blog.rust-lang.org/2020/03/12/Rust-1.46.html)
![License](https://img.shields.io/crates/l/actix-files.svg)
<br />
[![dependency status](https://deps.rs/crate/actix-files/0.5.0/status.svg)](https://deps.rs/crate/actix-files/0.5.0)
[![dependency status](https://deps.rs/crate/actix-files/0.6.0-beta.3/status.svg)](https://deps.rs/crate/actix-files/0.6.0-beta.3)
[![Download](https://img.shields.io/crates/d/actix-files.svg)](https://crates.io/crates/actix-files)
[![Join the chat at https://gitter.im/actix/actix](https://badges.gitter.im/actix/actix.svg)](https://gitter.im/actix/actix?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
## Documentation & Resources
- [API Documentation](https://docs.rs/actix-files/)
- [Example Project](https://github.com/actix/examples/tree/master/static_index)
- [Example Project](https://github.com/actix/examples/tree/master/basics/static_index)
- [Chat on Gitter](https://gitter.im/actix/actix-web)
- Minimum supported Rust version: 1.46 or later

89
actix-files/src/lib.rs
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@ -662,8 +662,12 @@ mod tests {
#[actix_rt::test]
async fn test_static_files_bad_directory() {
let _st: Files = Files::new("/", "missing");
let _st: Files = Files::new("/", "Cargo.toml");
let service = Files::new("/", "./missing").new_service(()).await.unwrap();
let req = TestRequest::with_uri("/").to_srv_request();
let resp = test::call_service(&service, req).await;
assert_eq!(resp.status(), StatusCode::NOT_FOUND);
}
#[actix_rt::test]
@ -676,75 +680,34 @@ mod tests {
.await
.unwrap();
let req = TestRequest::with_uri("/missing").to_srv_request();
let resp = test::call_service(&st, req).await;
assert_eq!(resp.status(), StatusCode::OK);
let bytes = test::read_body(resp).await;
assert_eq!(bytes, web::Bytes::from_static(b"default content"));
}
// #[actix_rt::test]
// async fn test_serve_index() {
// let st = Files::new(".").index_file("test.binary");
// let req = TestRequest::default().uri("/tests").finish();
#[actix_rt::test]
async fn test_serve_index_nested() {
let service = Files::new(".", ".")
.index_file("lib.rs")
.new_service(())
.await
.unwrap();
// let resp = st.handle(&req).respond_to(&req).unwrap();
// let resp = resp.as_msg();
// assert_eq!(resp.status(), StatusCode::OK);
// assert_eq!(
// resp.headers()
// .get(header::CONTENT_TYPE)
// .expect("content type"),
// "application/octet-stream"
// );
// assert_eq!(
// resp.headers()
// .get(header::CONTENT_DISPOSITION)
// .expect("content disposition"),
// "attachment; filename=\"test.binary\""
// );
let req = TestRequest::default().uri("/src").to_srv_request();
let resp = test::call_service(&service, req).await;
// let req = TestRequest::default().uri("/tests/").finish();
// let resp = st.handle(&req).respond_to(&req).unwrap();
// let resp = resp.as_msg();
// assert_eq!(resp.status(), StatusCode::OK);
// assert_eq!(
// resp.headers().get(header::CONTENT_TYPE).unwrap(),
// "application/octet-stream"
// );
// assert_eq!(
// resp.headers().get(header::CONTENT_DISPOSITION).unwrap(),
// "attachment; filename=\"test.binary\""
// );
// // nonexistent index file
// let req = TestRequest::default().uri("/tests/unknown").finish();
// let resp = st.handle(&req).respond_to(&req).unwrap();
// let resp = resp.as_msg();
// assert_eq!(resp.status(), StatusCode::NOT_FOUND);
// let req = TestRequest::default().uri("/tests/unknown/").finish();
// let resp = st.handle(&req).respond_to(&req).unwrap();
// let resp = resp.as_msg();
// assert_eq!(resp.status(), StatusCode::NOT_FOUND);
// }
// #[actix_rt::test]
// async fn test_serve_index_nested() {
// let st = Files::new(".").index_file("mod.rs");
// let req = TestRequest::default().uri("/src/client").finish();
// let resp = st.handle(&req).respond_to(&req).unwrap();
// let resp = resp.as_msg();
// assert_eq!(resp.status(), StatusCode::OK);
// assert_eq!(
// resp.headers().get(header::CONTENT_TYPE).unwrap(),
// "text/x-rust"
// );
// assert_eq!(
// resp.headers().get(header::CONTENT_DISPOSITION).unwrap(),
// "inline; filename=\"mod.rs\""
// );
// }
assert_eq!(resp.status(), StatusCode::OK);
assert_eq!(
resp.headers().get(header::CONTENT_TYPE).unwrap(),
"text/x-rust"
);
assert_eq!(
resp.headers().get(header::CONTENT_DISPOSITION).unwrap(),
"inline; filename=\"lib.rs\""
);
}
#[actix_rt::test]
async fn integration_serve_index() {

4
actix-http-test/CHANGES.md
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@ -3,6 +3,10 @@
## Unreleased - 2021-xx-xx
## 3.0.0-beta.3 - 2021-03-09
* No notable changes.
## 3.0.0-beta.2 - 2021-02-10
* No notable changes.

8
actix-http-test/Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "actix-http-test"
version = "3.0.0-beta.2"
version = "3.0.0-beta.3"
authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
description = "Various helpers for Actix applications to use during testing"
readme = "README.md"
@ -35,7 +35,7 @@ actix-tls = "3.0.0-beta.4"
actix-utils = "3.0.0-beta.2"
actix-rt = "2.1"
actix-server = "2.0.0-beta.3"
awc = { version = "3.0.0-beta.2", default-features = false }
awc = { version = "3.0.0-beta.3", default-features = false }
base64 = "0.13"
bytes = "1"
@ -57,5 +57,5 @@ features = ["vendored"]
optional = true
[dev-dependencies]
actix-web = { version = "4.0.0-beta.3", default-features = false, features = ["cookies"] }
actix-http = "3.0.0-beta.3"
actix-web = { version = "4.0.0-beta.4", default-features = false, features = ["cookies"] }
actix-http = "3.0.0-beta.4"

4
actix-http-test/README.md
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@ -3,9 +3,9 @@
> Various helpers for Actix applications to use during testing.
[![crates.io](https://img.shields.io/crates/v/actix-http-test?label=latest)](https://crates.io/crates/actix-http-test)
[![Documentation](https://docs.rs/actix-http-test/badge.svg?version=2.1.0)](https://docs.rs/actix-http-test/2.1.0)
[![Documentation](https://docs.rs/actix-http-test/badge.svg?version=3.0.0-beta.3)](https://docs.rs/actix-http-test/3.0.0-beta.3)
![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/actix-http-test)
[![Dependency Status](https://deps.rs/crate/actix-http-test/2.1.0/status.svg)](https://deps.rs/crate/actix-http-test/2.1.0)
[![Dependency Status](https://deps.rs/crate/actix-http-test/3.0.0-beta.3/status.svg)](https://deps.rs/crate/actix-http-test/3.0.0-beta.3)
[![Join the chat at https://gitter.im/actix/actix-web](https://badges.gitter.im/actix/actix-web.svg)](https://gitter.im/actix/actix-web?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
## Documentation & Resources

13
actix-http/CHANGES.md
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@ -1,15 +1,26 @@
# Changes
## Unreleased - 2021-xx-xx
### Chaged
* `client::Connector` type now only have one generic type for `actix_service::Service`. [#2063]
[#2063]: https://github.com/actix/actix-web/pull/2063
## 3.0.0-beta.4 - 2021-03-08
### Changed
* Feature `cookies` is now optional and disabled by default. [#1981]
* `ws::hash_key` now returns array. [#2035]
* `ResponseBuilder::json` now takes `impl Serialize`. [#2052]
### Removed
* re-export of `futures_channel::oneshot::Canceled` is removed from `error` mod. [#1994]
* Re-export of `futures_channel::oneshot::Canceled` is removed from `error` mod. [#1994]
* `ResponseError` impl for `futures_channel::oneshot::Canceled` is removed. [#1994]
[#1981]: https://github.com/actix/actix-web/pull/1981
[#1994]: https://github.com/actix/actix-web/pull/1994
[#2035]: https://github.com/actix/actix-web/pull/2035
[#2052]: https://github.com/actix/actix-web/pull/2052
## 3.0.0-beta.3 - 2021-02-10

10
actix-http/Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "actix-http"
version = "3.0.0-beta.3"
version = "3.0.0-beta.4"
authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
description = "HTTP primitives for the Actix ecosystem"
readme = "README.md"
@ -61,7 +61,7 @@ derive_more = "0.99.5"
encoding_rs = "0.8"
futures-core = { version = "0.3.7", default-features = false, features = ["alloc"] }
futures-util = { version = "0.3.7", default-features = false, features = ["alloc", "sink"] }
h2 = "=0.3.0"
h2 = "0.3.1"
http = "0.2.2"
httparse = "1.3"
itoa = "0.4"
@ -89,7 +89,7 @@ trust-dns-resolver = { version = "0.20.0", optional = true }
[dev-dependencies]
actix-server = "2.0.0-beta.3"
actix-http-test = { version = "3.0.0-beta.2", features = ["openssl"] }
actix-http-test = { version = "3.0.0-beta.3", features = ["openssl"] }
actix-tls = { version = "3.0.0-beta.4", features = ["openssl"] }
criterion = "0.3"
env_logger = "0.8"
@ -103,6 +103,10 @@ version = "0.10.9"
package = "openssl"
features = ["vendored"]
[[example]]
name = "ws"
required-features = ["rustls"]
[[bench]]
name = "write-camel-case"
harness = false

4
actix-http/README.md
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@ -3,11 +3,11 @@
> HTTP primitives for the Actix ecosystem.
[![crates.io](https://img.shields.io/crates/v/actix-http?label=latest)](https://crates.io/crates/actix-http)
[![Documentation](https://docs.rs/actix-http/badge.svg?version=3.0.0-beta.3)](https://docs.rs/actix-http/3.0.0-beta.3)
[![Documentation](https://docs.rs/actix-http/badge.svg?version=3.0.0-beta.4)](https://docs.rs/actix-http/3.0.0-beta.4)
[![Version](https://img.shields.io/badge/rustc-1.46+-ab6000.svg)](https://blog.rust-lang.org/2020/03/12/Rust-1.46.html)
![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/actix-http.svg)
<br />
[![dependency status](https://deps.rs/crate/actix-http/3.0.0-beta.3/status.svg)](https://deps.rs/crate/actix-http/3.0.0-beta.3)
[![dependency status](https://deps.rs/crate/actix-http/3.0.0-beta.4/status.svg)](https://deps.rs/crate/actix-http/3.0.0-beta.4)
[![Download](https://img.shields.io/crates/d/actix-http.svg)](https://crates.io/crates/actix-http)
[![Join the chat at https://gitter.im/actix/actix](https://badges.gitter.im/actix/actix.svg)](https://gitter.im/actix/actix?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)

107
actix-http/examples/ws.rs Normal file
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@ -0,0 +1,107 @@
//! Sets up a WebSocket server over TCP and TLS.
//! Sends a heartbeat message every 4 seconds but does not respond to any incoming frames.
extern crate tls_rustls as rustls;
use std::{
env, io,
pin::Pin,
task::{Context, Poll},
time::Duration,
};
use actix_codec::Encoder;
use actix_http::{error::Error, ws, HttpService, Request, Response};
use actix_rt::time::{interval, Interval};
use actix_server::Server;
use bytes::{Bytes, BytesMut};
use bytestring::ByteString;
use futures_core::{ready, Stream};
#[actix_rt::main]
async fn main() -> io::Result<()> {
env::set_var("RUST_LOG", "actix=info,h2_ws=info");
env_logger::init();
Server::build()
.bind("tcp", ("127.0.0.1", 8080), || {
HttpService::build().h1(handler).tcp()
})?
.bind("tls", ("127.0.0.1", 8443), || {
HttpService::build().finish(handler).rustls(tls_config())
})?
.run()
.await
}
async fn handler(req: Request) -> Result<Response, Error> {
log::info!("handshaking");
let mut res = ws::handshake(req.head())?;
// handshake will always fail under HTTP/2
log::info!("responding");
Ok(res.streaming(Heartbeat::new(ws::Codec::new())))
}
struct Heartbeat {
codec: ws::Codec,
interval: Interval,
}
impl Heartbeat {
fn new(codec: ws::Codec) -> Self {
Self {
codec,
interval: interval(Duration::from_secs(4)),
}
}
}
impl Stream for Heartbeat {
type Item = Result<Bytes, Error>;
fn poll_next(
mut self: Pin<&mut Self>,
cx: &mut Context<'_>,
) -> Poll<Option<Self::Item>> {
log::trace!("poll");
ready!(self.as_mut().interval.poll_tick(cx));
let mut buffer = BytesMut::new();
self.as_mut()
.codec
.encode(
ws::Message::Text(ByteString::from_static("hello world")),
&mut buffer,
)
.unwrap();
Poll::Ready(Some(Ok(buffer.freeze())))
}
}
fn tls_config() -> rustls::ServerConfig {
use std::io::BufReader;
use rustls::{
internal::pemfile::{certs, pkcs8_private_keys},
NoClientAuth, ServerConfig,
};
let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()]).unwrap();
let cert_file = cert.serialize_pem().unwrap();
let key_file = cert.serialize_private_key_pem();
let mut config = ServerConfig::new(NoClientAuth::new());
let cert_file = &mut BufReader::new(cert_file.as_bytes());
let key_file = &mut BufReader::new(key_file.as_bytes());
let cert_chain = certs(cert_file).unwrap();
let mut keys = pkcs8_private_keys(key_file).unwrap();
config.set_single_cert(cert_chain, keys.remove(0)).unwrap();
config
}

26
actix-http/src/client/connection.rs
View File

@ -94,14 +94,6 @@ pub trait Connection {
>;
}
pub(crate) trait ConnectionLifetime: AsyncRead + AsyncWrite + 'static {
/// Close connection
fn close(self: Pin<&mut Self>);
/// Release connection to the connection pool
fn release(self: Pin<&mut Self>);
}
#[doc(hidden)]
/// HTTP client connection
pub struct IoConnection<T>
@ -110,7 +102,7 @@ where
{
io: Option<ConnectionType<T>>,
created: time::Instant,
pool: Option<Acquired<T>>,
pool: Acquired<T>,
}
impl<T> fmt::Debug for IoConnection<T>
@ -130,7 +122,7 @@ impl<T: AsyncRead + AsyncWrite + Unpin> IoConnection<T> {
pub(crate) fn new(
io: ConnectionType<T>,
created: time::Instant,
pool: Option<Acquired<T>>,
pool: Acquired<T>,
) -> Self {
IoConnection {
pool,
@ -139,13 +131,9 @@ impl<T: AsyncRead + AsyncWrite + Unpin> IoConnection<T> {
}
}
pub(crate) fn into_inner(self) -> (ConnectionType<T>, time::Instant) {
(self.io.unwrap(), self.created)
}
#[cfg(test)]
pub(crate) fn into_parts(self) -> (ConnectionType<T>, time::Instant, Acquired<T>) {
(self.io.unwrap(), self.created, self.pool.unwrap())
(self.io.unwrap(), self.created, self.pool)
}
async fn send_request<B: MessageBody + 'static, H: Into<RequestHeadType>>(
@ -173,13 +161,7 @@ impl<T: AsyncRead + AsyncWrite + Unpin> IoConnection<T> {
match self.io.take().unwrap() {
ConnectionType::H1(io) => h1proto::open_tunnel(io, head.into()).await,
ConnectionType::H2(io) => {
if let Some(mut pool) = self.pool.take() {
pool.release(IoConnection::new(
ConnectionType::H2(io),
self.created,
None,
));
}
self.pool.release(ConnectionType::H2(io), self.created);
Err(SendRequestError::TunnelNotSupported)
}
}

46
actix-http/src/client/connector.rs
View File

@ -1,7 +1,6 @@
use std::{
fmt,
future::Future,
marker::PhantomData,
net::IpAddr,
pin::Pin,
task::{Context, Poll},
@ -15,13 +14,15 @@ use actix_tls::connect::{
new_connector, Connect as TcpConnect, Connection as TcpConnection, Resolver,
};
use actix_utils::timeout::{TimeoutError, TimeoutService};
use futures_core::ready;
use http::Uri;
use super::config::ConnectorConfig;
use super::connection::{Connection, EitherIoConnection};
use super::error::ConnectError;
use super::pool::{ConnectionPool, Protocol};
use super::pool::ConnectionPool;
use super::Connect;
use super::Protocol;
#[cfg(feature = "openssl")]
use actix_tls::connect::ssl::openssl::SslConnector as OpensslConnector;
@ -53,18 +54,17 @@ type SslConnector = ();
/// .timeout(Duration::from_secs(5))
/// .finish();
/// ```
pub struct Connector<T, U> {
pub struct Connector<T> {
connector: T,
config: ConnectorConfig,
#[allow(dead_code)]
ssl: SslConnector,
_phantom: PhantomData<U>,
}
pub trait Io: AsyncRead + AsyncWrite + Unpin {}
impl<T: AsyncRead + AsyncWrite + Unpin> Io for T {}
impl Connector<(), ()> {
impl Connector<()> {
#[allow(clippy::new_ret_no_self, clippy::let_unit_value)]
pub fn new() -> Connector<
impl Service<
@ -72,13 +72,11 @@ impl Connector<(), ()> {
Response = TcpConnection<Uri, TcpStream>,
Error = actix_tls::connect::ConnectError,
> + Clone,
TcpStream,
> {
Connector {
ssl: Self::build_ssl(vec![b"h2".to_vec(), b"http/1.1".to_vec()]),
connector: new_connector(resolver::resolver()),
config: ConnectorConfig::default(),
_phantom: PhantomData,
}
}
@ -117,9 +115,9 @@ impl Connector<(), ()> {
fn build_ssl(_: Vec<Vec<u8>>) -> SslConnector {}
}
impl<T, U> Connector<T, U> {
impl<T> Connector<T> {
/// Use custom connector.
pub fn connector<T1, U1>(self, connector: T1) -> Connector<T1, U1>
pub fn connector<T1, U1>(self, connector: T1) -> Connector<T1>
where
U1: AsyncRead + AsyncWrite + Unpin + fmt::Debug,
T1: Service<
@ -132,12 +130,11 @@ impl<T, U> Connector<T, U> {
connector,
config: self.config,
ssl: self.ssl,
_phantom: PhantomData,
}
}
}
impl<T, U> Connector<T, U>
impl<T, U> Connector<T>
where
U: AsyncRead + AsyncWrite + Unpin + fmt::Debug + 'static,
T: Service<
@ -148,7 +145,7 @@ where
+ 'static,
{
/// Connection timeout, i.e. max time to connect to remote host including dns name resolution.
/// Set to 1 second by default.
/// Set to 5 second by default.
pub fn timeout(mut self, timeout: Duration) -> Self {
self.config.timeout = timeout;
self
@ -162,6 +159,7 @@ where
}
#[cfg(feature = "rustls")]
/// Use custom `SslConnector` instance.
pub fn rustls(mut self, connector: Arc<ClientConfig>) -> Self {
self.ssl = SslConnector::Rustls(connector);
self
@ -254,8 +252,7 @@ where
/// its combinator chain.
pub fn finish(
self,
) -> impl Service<Connect, Response = impl Connection, Error = ConnectError> + Clone
{
) -> impl Service<Connect, Response = impl Connection, Error = ConnectError> {
let local_address = self.config.local_address;
let timeout = self.config.timeout;
@ -392,21 +389,6 @@ where
tls_pool: Option<ConnectionPool<S2, Io2>>,
}
impl<S1, S2, Io1, Io2> Clone for InnerConnector<S1, S2, Io1, Io2>
where
S1: Service<Connect, Response = (Io1, Protocol), Error = ConnectError> + 'static,
S2: Service<Connect, Response = (Io2, Protocol), Error = ConnectError> + 'static,
Io1: AsyncRead + AsyncWrite + Unpin + 'static,
Io2: AsyncRead + AsyncWrite + Unpin + 'static,
{
fn clone(&self) -> Self {
InnerConnector {
tcp_pool: self.tcp_pool.clone(),
tls_pool: self.tls_pool.as_ref().cloned(),
}
}
}
impl<S1, S2, Io1, Io2> Service<Connect> for InnerConnector<S1, S2, Io1, Io2>
where
S1: Service<Connect, Response = (Io1, Protocol), Error = ConnectError> + 'static,
@ -419,7 +401,11 @@ where
type Future = InnerConnectorResponse<S1, S2, Io1, Io2>;
fn poll_ready(&self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
self.tcp_pool.poll_ready(cx)
ready!(self.tcp_pool.poll_ready(cx))?;
if let Some(ref tls_pool) = self.tls_pool {
ready!(tls_pool.poll_ready(cx))?;
}
Poll::Ready(Ok(()))
}
fn call(&self, req: Connect) -> Self::Future {

186
actix-http/src/client/h1proto.rs
View File

@ -7,17 +7,19 @@ use actix_codec::{AsyncRead, AsyncWrite, Framed, ReadBuf};
use bytes::buf::BufMut;
use bytes::{Bytes, BytesMut};
use futures_core::Stream;
use futures_util::future::poll_fn;
use futures_util::{SinkExt, StreamExt};
use futures_util::{future::poll_fn, SinkExt};
use crate::error::PayloadError;
use crate::h1;
use crate::header::HeaderMap;
use crate::http::header::{IntoHeaderValue, HOST};
use crate::http::{
header::{IntoHeaderValue, EXPECT, HOST},
StatusCode,
};
use crate::message::{RequestHeadType, ResponseHead};
use crate::payload::{Payload, PayloadStream};
use super::connection::{ConnectionLifetime, ConnectionType, IoConnection};
use super::connection::ConnectionType;
use super::error::{ConnectError, SendRequestError};
use super::pool::Acquired;
use crate::body::{BodySize, MessageBody};
@ -27,7 +29,7 @@ pub(crate) async fn send_request<T, B>(
mut head: RequestHeadType,
body: B,
created: time::Instant,
pool: Option<Acquired<T>>,
acquired: Acquired<T>,
) -> Result<(ResponseHead, Payload), SendRequestError>
where
T: AsyncRead + AsyncWrite + Unpin + 'static,
@ -40,9 +42,9 @@ where
if let Some(host) = head.as_ref().uri.host() {
let mut wrt = BytesMut::with_capacity(host.len() + 5).writer();
let _ = match head.as_ref().uri.port_u16() {
None | Some(80) | Some(443) => write!(wrt, "{}", host),
Some(port) => write!(wrt, "{}:{}", host, port),
match head.as_ref().uri.port_u16() {
None | Some(80) | Some(443) => write!(wrt, "{}", host)?,
Some(port) => write!(wrt, "{}:{}", host, port)?,
};
match wrt.get_mut().split().freeze().try_into_value() {
@ -62,37 +64,75 @@ where
let io = H1Connection {
created,
pool,
acquired,
io: Some(io),
};
// create Framed and send request
let mut framed_inner = Framed::new(io, h1::ClientCodec::default());
framed_inner.send((head, body.size()).into()).await?;
// create Framed and prepare sending request
let mut framed = Framed::new(io, h1::ClientCodec::default());
// send request body
match body.size() {
BodySize::None | BodySize::Empty | BodySize::Sized(0) => {}
_ => send_body(body, Pin::new(&mut framed_inner)).await?,
};
// Check EXPECT header and enable expect handle flag accordingly.
//
// RFC: https://tools.ietf.org/html/rfc7231#section-5.1.1
let is_expect = if head.as_ref().headers.contains_key(EXPECT) {
match body.size() {
BodySize::None | BodySize::Empty | BodySize::Sized(0) => {
let keep_alive = framed.codec_ref().keepalive();
framed.io_mut().on_release(keep_alive);
// read response and init read body
let res = Pin::new(&mut framed_inner).into_future().await;
let (head, framed) = if let (Some(result), framed) = res {
let item = result.map_err(SendRequestError::from)?;
(item, framed)
// TODO: use a new variant or a new type better describing error violate
// `Requirements for clients` session of above RFC
return Err(SendRequestError::Connect(ConnectError::Disconnected));
}
_ => true,
}
} else {
return Err(SendRequestError::from(ConnectError::Disconnected));
false
};
match framed.codec_ref().message_type() {
framed.send((head, body.size()).into()).await?;
let mut pin_framed = Pin::new(&mut framed);
// special handle for EXPECT request.
let (do_send, mut res_head) = if is_expect {
let head = poll_fn(|cx| pin_framed.as_mut().poll_next(cx))
.await
.ok_or(ConnectError::Disconnected)??;
// return response head in case status code is not continue
// and current head would be used as final response head.
(head.status == StatusCode::CONTINUE, Some(head))
} else {
(true, None)
};
if do_send {
// send request body
match body.size() {
BodySize::None | BodySize::Empty | BodySize::Sized(0) => {}
_ => send_body(body, pin_framed.as_mut()).await?,
};
// read response and init read body
let head = poll_fn(|cx| pin_framed.as_mut().poll_next(cx))
.await
.ok_or(ConnectError::Disconnected)??;
res_head = Some(head);
}
let head = res_head.unwrap();
match pin_framed.codec_ref().message_type() {
h1::MessageType::None => {
let force_close = !framed.codec_ref().keepalive();
release_connection(framed, force_close);
let keep_alive = pin_framed.codec_ref().keepalive();
pin_framed.io_mut().on_release(keep_alive);
Ok((head, Payload::None))
}
_ => {
let pl: PayloadStream = PlStream::new(framed_inner).boxed_local();
let pl: PayloadStream = Box::pin(PlStream::new(framed));
Ok((head, pl.into()))
}
}
@ -110,12 +150,11 @@ where
framed.send((head, BodySize::None).into()).await?;
// read response
if let (Some(result), framed) = framed.into_future().await {
let head = result.map_err(SendRequestError::from)?;
Ok((head, framed))
} else {
Err(SendRequestError::from(ConnectError::Disconnected))
}
let head = poll_fn(|cx| Pin::new(&mut framed).poll_next(cx))
.await
.ok_or(ConnectError::Disconnected)??;
Ok((head, framed))
}
/// send request body to the peer
@ -124,7 +163,7 @@ pub(crate) async fn send_body<T, B>(
mut framed: Pin<&mut Framed<T, h1::ClientCodec>>,
) -> Result<(), SendRequestError>
where
T: ConnectionLifetime + Unpin,
T: AsyncRead + AsyncWrite + Unpin + 'static,
B: MessageBody,
{
actix_rt::pin!(body);
@ -159,7 +198,7 @@ where
}
}
SinkExt::flush(Pin::into_inner(framed)).await?;
SinkExt::flush(framed.get_mut()).await?;
Ok(())
}
@ -167,41 +206,37 @@ where
/// HTTP client connection
pub struct H1Connection<T>
where
T: AsyncWrite + Unpin + 'static,
T: AsyncRead + AsyncWrite + Unpin + 'static,
{
/// T should be `Unpin`
io: Option<T>,
created: time::Instant,
pool: Option<Acquired<T>>,
acquired: Acquired<T>,
}
impl<T> ConnectionLifetime for H1Connection<T>
impl<T> H1Connection<T>
where
T: AsyncRead + AsyncWrite + Unpin + 'static,
{
fn on_release(&mut self, keep_alive: bool) {
if keep_alive {
self.release();
} else {
self.close();
}
}
/// Close connection
fn close(mut self: Pin<&mut Self>) {
if let Some(mut pool) = self.pool.take() {
if let Some(io) = self.io.take() {
pool.close(IoConnection::new(
ConnectionType::H1(io),
self.created,
None,
));
}
fn close(&mut self) {
if let Some(io) = self.io.take() {
self.acquired.close(ConnectionType::H1(io));
}
}
/// Release this connection to the connection pool
fn release(mut self: Pin<&mut Self>) {
if let Some(mut pool) = self.pool.take() {
if let Some(io) = self.io.take() {
pool.release(IoConnection::new(
ConnectionType::H1(io),
self.created,
None,
));
}
fn release(&mut self) {
if let Some(io) = self.io.take() {
self.acquired.release(ConnectionType::H1(io), self.created);
}
}
}
@ -241,13 +276,19 @@ impl<T: AsyncRead + AsyncWrite + Unpin + 'static> AsyncWrite for H1Connection<T>
}
#[pin_project::pin_project]
pub(crate) struct PlStream<Io> {
pub(crate) struct PlStream<Io>
where
Io: AsyncRead + AsyncWrite + Unpin + 'static,
{
#[pin]
framed: Option<Framed<Io, h1::ClientPayloadCodec>>,
framed: Option<Framed<H1Connection<Io>, h1::ClientPayloadCodec>>,
}
impl<Io: ConnectionLifetime> PlStream<Io> {
fn new(framed: Framed<Io, h1::ClientCodec>) -> Self {
impl<Io> PlStream<Io>
where
Io: AsyncRead + AsyncWrite + Unpin + 'static,
{
fn new(framed: Framed<H1Connection<Io>, h1::ClientCodec>) -> Self {
let framed = framed.into_map_codec(|codec| codec.into_payload_codec());
PlStream {
@ -256,24 +297,26 @@ impl<Io: ConnectionLifetime> PlStream<Io> {
}
}
impl<Io: ConnectionLifetime> Stream for PlStream<Io> {
impl<Io> Stream for PlStream<Io>
where
Io: AsyncRead + AsyncWrite + Unpin + 'static,
{
type Item = Result<Bytes, PayloadError>;
fn poll_next(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
) -> Poll<Option<Self::Item>> {
let mut this = self.project();
let mut framed = self.project().framed.as_pin_mut().unwrap();
match this.framed.as_mut().as_pin_mut().unwrap().next_item(cx)? {
match framed.as_mut().next_item(cx)? {
Poll::Pending => Poll::Pending,
Poll::Ready(Some(chunk)) => {
if let Some(chunk) = chunk {
Poll::Ready(Some(Ok(chunk)))
} else {
let framed = this.framed.as_mut().as_pin_mut().unwrap();
let force_close = !framed.codec_ref().keepalive();
release_connection(framed, force_close);
let keep_alive = framed.codec_ref().keepalive();
framed.io_mut().on_release(keep_alive);
Poll::Ready(None)
}
}
@ -281,14 +324,3 @@ impl<Io: ConnectionLifetime> Stream for PlStream<Io> {
}
}
}
fn release_connection<T, U>(framed: Pin<&mut Framed<T, U>>, force_close: bool)
where
T: ConnectionLifetime,
{
if !force_close && framed.is_read_buf_empty() && framed.is_write_buf_empty() {
framed.io_pin().release()
} else {
framed.io_pin().close()
}
}

40
actix-http/src/client/h2proto.rs
View File

@ -1,4 +1,3 @@
use std::convert::TryFrom;
use std::future::Future;
use std::time;
@ -18,7 +17,7 @@ use crate::message::{RequestHeadType, ResponseHead};
use crate::payload::Payload;
use super::config::ConnectorConfig;
use super::connection::{ConnectionType, IoConnection};
use super::connection::ConnectionType;
use super::error::SendRequestError;
use super::pool::Acquired;
use crate::client::connection::H2Connection;
@ -28,7 +27,7 @@ pub(crate) async fn send_request<T, B>(
head: RequestHeadType,
body: B,
created: time::Instant,
pool: Option<Acquired<T>>,
acquired: Acquired<T>,
) -> Result<(ResponseHead, Payload), SendRequestError>
where
T: AsyncRead + AsyncWrite + Unpin + 'static,
@ -61,10 +60,14 @@ where
BodySize::Empty => req
.headers_mut()
.insert(CONTENT_LENGTH, HeaderValue::from_static("0")),
BodySize::Sized(len) => req.headers_mut().insert(
CONTENT_LENGTH,
HeaderValue::try_from(format!("{}", len)).unwrap(),
),
BodySize::Sized(len) => {
let mut buf = itoa::Buffer::new();
req.headers_mut().insert(
CONTENT_LENGTH,
HeaderValue::from_str(buf.format(len)).unwrap(),
)
}
};
// Extracting extra headers from RequestHeadType. HeaderMap::new() does not allocate.
@ -87,7 +90,10 @@ where
// copy headers
for (key, value) in headers {
match *key {
CONNECTION | TRANSFER_ENCODING => continue, // http2 specific
// TODO: consider skipping other headers according to:
// https://tools.ietf.org/html/rfc7540#section-8.1.2.2
// omit HTTP/1.x only headers
CONNECTION | TRANSFER_ENCODING => continue,
CONTENT_LENGTH if skip_len => continue,
// DATE => has_date = true,
_ => {}
@ -97,13 +103,13 @@ where
let res = poll_fn(|cx| io.poll_ready(cx)).await;
if let Err(e) = res {
release(io, pool, created, e.is_io());
release(io, acquired, created, e.is_io());
return Err(SendRequestError::from(e));
}
let resp = match io.send_request(req, eof) {
Ok((fut, send)) => {
release(io, pool, created, false);
release(io, acquired, created, false);
if !eof {
send_body(body, send).await?;
@ -111,7 +117,7 @@ where
fut.await.map_err(SendRequestError::from)?
}
Err(e) => {
release(io, pool, created, e.is_io());
release(io, acquired, created, e.is_io());
return Err(e.into());
}
};
@ -175,16 +181,14 @@ async fn send_body<B: MessageBody>(
/// release SendRequest object
fn release<T: AsyncRead + AsyncWrite + Unpin + 'static>(
io: H2Connection,
pool: Option<Acquired<T>>,
acquired: Acquired<T>,
created: time::Instant,
close: bool,
) {
if let Some(mut pool) = pool {
if close {
pool.close(IoConnection::new(ConnectionType::H2(io), created, None));
} else {
pool.release(IoConnection::new(ConnectionType::H2(io), created, None));
}
if close {
acquired.close(ConnectionType::H2(io));
} else {
acquired.release(ConnectionType::H2(io), created);
}
}

2
actix-http/src/client/mod.rs
View File

@ -17,7 +17,7 @@ pub use actix_tls::connect::{
pub use self::connection::Connection;
pub use self::connector::Connector;
pub use self::error::{ConnectError, FreezeRequestError, InvalidUrl, SendRequestError};
pub use self::pool::Protocol;
pub use crate::Protocol;
#[derive(Clone)]
pub struct Connect {

41
actix-http/src/client/pool.rs
View File

@ -25,13 +25,7 @@ use super::connection::{ConnectionType, H2Connection, IoConnection};
use super::error::ConnectError;
use super::h2proto::handshake;
use super::Connect;
#[derive(Clone, Copy, PartialEq)]
/// Protocol version
pub enum Protocol {
Http1,
Http2,
}
use super::Protocol;
#[derive(Hash, Eq, PartialEq, Clone, Debug)]
pub(crate) struct Key {
@ -148,18 +142,6 @@ where
}
}
impl<S, Io> Clone for ConnectionPool<S, Io>
where
Io: AsyncWrite + Unpin + 'static,
{
fn clone(&self) -> Self {
Self {
connector: self.connector.clone(),
inner: self.inner.clone(),
}
}
}
impl<S, Io> Service<Connect> for ConnectionPool<S, Io>
where
S: Service<Connect, Response = (Io, Protocol), Error = ConnectError> + 'static,
@ -235,7 +217,7 @@ where
// construct acquired. It's used to put Io type back to pool/ close the Io type.
// permit is carried with the whole lifecycle of Acquired.
let acquired = Some(Acquired { key, inner, permit });
let acquired = Acquired { key, inner, permit };
// match the connection and spawn new one if did not get anything.
match conn {
@ -243,6 +225,9 @@ where
None => {
let (io, proto) = connector.call(req).await?;
// TODO: remove when http3 is added in support.
assert!(proto != Protocol::Http3);
if proto == Protocol::Http1 {
Ok(IoConnection::new(
ConnectionType::H1(io),
@ -250,7 +235,7 @@ where
acquired,
))
} else {
let config = &acquired.as_ref().unwrap().inner.config;
let config = &acquired.inner.config;
let (sender, connection) = handshake(io, config).await?;
Ok(IoConnection::new(
ConnectionType::H2(H2Connection::new(sender, connection)),
@ -361,14 +346,12 @@ where
Io: AsyncRead + AsyncWrite + Unpin + 'static,
{
/// Close the IO.
pub(crate) fn close(&mut self, conn: IoConnection<Io>) {
let (conn, _) = conn.into_inner();
pub(crate) fn close(&self, conn: ConnectionType<Io>) {
self.inner.close(conn);
}
/// Release IO back into pool.
pub(crate) fn release(&mut self, conn: IoConnection<Io>) {
let (io, created) = conn.into_inner();
pub(crate) fn release(&self, conn: ConnectionType<Io>, created: Instant) {
let Acquired { key, inner, .. } = self;
inner
@ -377,12 +360,12 @@ where
.entry(key.clone())
.or_insert_with(VecDeque::new)
.push_back(PooledConnection {
conn: io,
conn,
created,
used: Instant::now(),
});
let _ = &mut self.permit;
let _ = &self.permit;
}
}
@ -462,8 +445,8 @@ mod test {
where
T: AsyncRead + AsyncWrite + Unpin + 'static,
{
let (conn, created, mut acquired) = conn.into_parts();
acquired.release(IoConnection::new(conn, created, None));
let (conn, created, acquired) = conn.into_parts();
acquired.release(conn, created);
}
#[actix_rt::test]

39
actix-http/src/h1/dispatcher.rs
View File

@ -707,7 +707,7 @@ where
// got timeout during shutdown, drop connection
} else if this.flags.contains(Flags::SHUTDOWN) {
return Err(DispatchError::DisconnectTimeout);
// exceed deadline. check for any outstanding tasks
// exceed deadline. check for any outstanding tasks
} else if timer.deadline() >= *this.ka_expire {
// have no task at hand.
if this.state.is_empty() && this.write_buf.is_empty() {
@ -740,15 +740,15 @@ where
this.flags.insert(Flags::STARTED | Flags::SHUTDOWN);
this.state.set(State::None);
}
// still have unfinished task. try to reset and register keep-alive.
// still have unfinished task. try to reset and register keep-alive.
} else if let Some(deadline) =
this.codec.config().keep_alive_expire()
{
timer.as_mut().reset(deadline);
let _ = timer.poll(cx);
}
// timer resolved but still have not met the keep-alive expire deadline.
// reset and register for later wakeup.
// timer resolved but still have not met the keep-alive expire deadline.
// reset and register for later wakeup.
} else {
timer.as_mut().reset(*this.ka_expire);
let _ = timer.poll(cx);
@ -996,14 +996,15 @@ mod tests {
use std::str;
use actix_service::fn_service;
use futures_util::future::{lazy, ready};
use futures_util::future::{lazy, ready, Ready};
use super::*;
use crate::test::TestBuffer;
use crate::{error::Error, KeepAlive};
use crate::{
error::Error,
h1::{ExpectHandler, UpgradeHandler},
test::TestSeqBuffer,
http::Method,
test::{TestBuffer, TestSeqBuffer},
HttpMessage, KeepAlive,
};
fn find_slice(haystack: &[u8], needle: &[u8], from: usize) -> Option<usize> {
@ -1327,14 +1328,30 @@ mod tests {
#[actix_rt::test]
async fn test_upgrade() {
struct TestUpgrade;
impl<T> Service<(Request, Framed<T, Codec>)> for TestUpgrade {
type Response = ();
type Error = Error;
type Future = Ready<Result<Self::Response, Self::Error>>;
actix_service::always_ready!();
fn call(&self, (req, _framed): (Request, Framed<T, Codec>)) -> Self::Future {
assert_eq!(req.method(), Method::GET);
assert!(req.upgrade());
assert_eq!(req.headers().get("upgrade").unwrap(), "websocket");
ready(Ok(()))
}
}
lazy(|cx| {
let mut buf = TestSeqBuffer::empty();
let cfg = ServiceConfig::new(KeepAlive::Disabled, 0, 0, false, None);
let services =
HttpFlow::new(ok_service(), ExpectHandler, Some(UpgradeHandler));
let services = HttpFlow::new(ok_service(), ExpectHandler, Some(TestUpgrade));
let h1 = Dispatcher::<_, _, _, _, UpgradeHandler>::new(
let h1 = Dispatcher::<_, _, _, _, TestUpgrade>::new(
buf.clone(),
cfg,
services,

5
actix-http/src/h1/encoder.rs
View File

@ -632,10 +632,9 @@ mod tests {
let mut res: Response<()> =
Response::new(StatusCode::SWITCHING_PROTOCOLS).into_body::<()>();
res.headers_mut().insert(DATE, HeaderValue::from_static(""));
res.headers_mut()
.insert(DATE, HeaderValue::from_static(&""));
res.headers_mut()
.insert(CONTENT_LENGTH, HeaderValue::from_static(&"0"));
.insert(CONTENT_LENGTH, HeaderValue::from_static("0"));
let _ = res.encode_headers(
&mut bytes,

2
actix-http/src/h1/expect.rs
View File

@ -1,5 +1,3 @@
use std::task::Poll;
use actix_service::{Service, ServiceFactory};
use futures_util::future::{ready, Ready};

63
actix-http/src/h1/payload.rs
View File

@ -3,9 +3,8 @@ use std::cell::RefCell;
use std::collections::VecDeque;
use std::pin::Pin;
use std::rc::{Rc, Weak};
use std::task::{Context, Poll};
use std::task::{Context, Poll, Waker};
use actix_utils::task::LocalWaker;
use bytes::Bytes;
use futures_core::Stream;
@ -134,7 +133,7 @@ impl PayloadSender {
if shared.borrow().need_read {
PayloadStatus::Read
} else {
shared.borrow_mut().io_task.register(cx.waker());
shared.borrow_mut().register_io(cx);
PayloadStatus::Pause
}
} else {
@ -150,8 +149,8 @@ struct Inner {
err: Option<PayloadError>,
need_read: bool,
items: VecDeque<Bytes>,
task: LocalWaker,
io_task: LocalWaker,
task: Option<Waker>,
io_task: Option<Waker>,
}
impl Inner {
@ -162,8 +161,48 @@ impl Inner {
err: None,
items: VecDeque::new(),
need_read: true,
task: LocalWaker::new(),
io_task: LocalWaker::new(),
task: None,
io_task: None,
}
}
/// Wake up future waiting for payload data to be available.
fn wake(&mut self) {
if let Some(waker) = self.task.take() {
waker.wake();
}
}
/// Wake up future feeding data to Payload.
fn wake_io(&mut self) {
if let Some(waker) = self.io_task.take() {
waker.wake();
}
}
/// Register future waiting data from payload.
/// Waker would be used in `Inner::wake`
fn register(&mut self, cx: &mut Context<'_>) {
if self
.task
.as_ref()
.map(|w| !cx.waker().will_wake(w))
.unwrap_or(true)
{
self.task = Some(cx.waker().clone());
}
}
// Register future feeding data to payload.
/// Waker would be used in `Inner::wake_io`
fn register_io(&mut self, cx: &mut Context<'_>) {
if self
.io_task
.as_ref()
.map(|w| !cx.waker().will_wake(w))
.unwrap_or(true)
{
self.io_task = Some(cx.waker().clone());
}
}
@ -182,7 +221,7 @@ impl Inner {
self.len += data.len();
self.items.push_back(data);
self.need_read = self.len < MAX_BUFFER_SIZE;
self.task.wake();
self.wake();
}
#[cfg(test)]
@ -199,9 +238,9 @@ impl Inner {
self.need_read = self.len < MAX_BUFFER_SIZE;
if self.need_read && !self.eof {
self.task.register(cx.waker());
self.register(cx);
}
self.io_task.wake();
self.wake_io();
Poll::Ready(Some(Ok(data)))
} else if let Some(err) = self.err.take() {
Poll::Ready(Some(Err(err)))
@ -209,8 +248,8 @@ impl Inner {
Poll::Ready(None)
} else {
self.need_read = true;
self.task.register(cx.waker());
self.io_task.wake();
self.register(cx);
self.wake_io();
Poll::Pending
}
}

10
actix-http/src/h1/upgrade.rs
View File

@ -1,8 +1,6 @@
use std::task::Poll;
use actix_codec::Framed;
use actix_service::{Service, ServiceFactory};
use futures_util::future::{ready, Ready};
use futures_core::future::LocalBoxFuture;
use crate::error::Error;
use crate::h1::Codec;
@ -16,7 +14,7 @@ impl<T> ServiceFactory<(Request, Framed<T, Codec>)> for UpgradeHandler {
type Config = ();
type Service = UpgradeHandler;
type InitError = Error;
type Future = Ready<Result<Self::Service, Self::InitError>>;
type Future = LocalBoxFuture<'static, Result<Self::Service, Self::InitError>>;
fn new_service(&self, _: ()) -> Self::Future {
unimplemented!()
@ -26,11 +24,11 @@ impl<T> ServiceFactory<(Request, Framed<T, Codec>)> for UpgradeHandler {
impl<T> Service<(Request, Framed<T, Codec>)> for UpgradeHandler {
type Response = ();
type Error = Error;
type Future = Ready<Result<Self::Response, Self::Error>>;
type Future = LocalBoxFuture<'static, Result<Self::Response, Self::Error>>;
actix_service::always_ready!();
fn call(&self, _: (Request, Framed<T, Codec>)) -> Self::Future {
ready(Ok(()))
unimplemented!()
}
}

135
actix-http/src/h2/dispatcher.rs
View File

@ -1,13 +1,7 @@
use std::future::Future;
use std::marker::PhantomData;
use std::net;
use std::pin::Pin;
use std::rc::Rc;
use std::task::{Context, Poll};
use std::{cmp, convert::TryFrom};
use std::{cmp, future::Future, marker::PhantomData, net, pin::Pin, rc::Rc};
use actix_codec::{AsyncRead, AsyncWrite};
use actix_rt::time::{Instant, Sleep};
use actix_service::Service;
use bytes::{Bytes, BytesMut};
use futures_core::ready;
@ -41,8 +35,6 @@ where
on_connect_data: OnConnectData,
config: ServiceConfig,
peer_addr: Option<net::SocketAddr>,
ka_expire: Instant,
ka_timer: Option<Sleep>,
_phantom: PhantomData<B>,
}
@ -59,33 +51,14 @@ where
connection: Connection<T, Bytes>,
on_connect_data: OnConnectData,
config: ServiceConfig,
timeout: Option<Sleep>,
peer_addr: Option<net::SocketAddr>,
) -> Self {
// let keepalive = config.keep_alive_enabled();
// let flags = if keepalive {
// Flags::KEEPALIVE | Flags::KEEPALIVE_ENABLED
// } else {
// Flags::empty()
// };
// keep-alive timer
let (ka_expire, ka_timer) = if let Some(delay) = timeout {
(delay.deadline(), Some(delay))
} else if let Some(delay) = config.keep_alive_timer() {
(delay.deadline(), Some(delay))
} else {
(config.now(), None)
};
Dispatcher {
flow,
config,
peer_addr,
connection,
on_connect_data,
ka_expire,
ka_timer,
_phantom: PhantomData,
}
}
@ -113,19 +86,12 @@ where
Some(Err(err)) => return Poll::Ready(Err(err.into())),
Some(Ok((req, res))) => {
// update keep-alive expire
if this.ka_timer.is_some() {
if let Some(expire) = this.config.keep_alive_expire() {
this.ka_expire = expire;
}
}
let (parts, body) = req.into_parts();
let pl = crate::h2::Payload::new(body);
let pl = Payload::<crate::payload::PayloadStream>::H2(pl);
let mut req = Request::with_payload(pl);
let head = &mut req.head_mut();
let head = req.head_mut();
head.uri = parts.uri;
head.method = parts.method;
head.version = parts.version;
@ -135,7 +101,7 @@ where
// merge on_connect_ext data into request extensions
this.on_connect_data.merge_into(&mut req);
let svc = ServiceResponse::<S::Future, S::Response, S::Error, B> {
let svc = ServiceResponse {
state: ServiceResponseState::ServiceCall(
this.flow.service.call(req),
Some(res),
@ -203,16 +169,22 @@ where
BodySize::Empty => res
.headers_mut()
.insert(CONTENT_LENGTH, HeaderValue::from_static("0")),
BodySize::Sized(len) => res.headers_mut().insert(
CONTENT_LENGTH,
HeaderValue::try_from(format!("{}", len)).unwrap(),
),
BodySize::Sized(len) => {
let mut buf = itoa::Buffer::new();
res.headers_mut().insert(
CONTENT_LENGTH,
HeaderValue::from_str(buf.format(*len)).unwrap(),
)
}
};
// copy headers
for (key, value) in head.headers.iter() {
match *key {
// omit HTTP/1 only headers
// TODO: consider skipping other headers according to:
// https://tools.ietf.org/html/rfc7540#section-8.1.2.2
// omit HTTP/1.x only headers
CONNECTION | TRANSFER_ENCODING => continue,
CONTENT_LENGTH if skip_len => continue,
DATE => has_date = true,
@ -311,57 +283,50 @@ where
ServiceResponseStateProj::SendPayload(ref mut stream, ref mut body) => {
loop {
loop {
match this.buffer {
Some(ref mut buffer) => {
match ready!(stream.poll_capacity(cx)) {
None => return Poll::Ready(()),
match this.buffer {
Some(ref mut buffer) => match ready!(stream.poll_capacity(cx)) {
None => return Poll::Ready(()),
Some(Ok(cap)) => {
let len = buffer.len();
let bytes = buffer.split_to(cmp::min(cap, len));
Some(Ok(cap)) => {
let len = buffer.len();
let bytes = buffer.split_to(cmp::min(cap, len));
if let Err(e) = stream.send_data(bytes, false) {
warn!("{:?}", e);
return Poll::Ready(());
} else if !buffer.is_empty() {
let cap = cmp::min(buffer.len(), CHUNK_SIZE);
stream.reserve_capacity(cap);
} else {
this.buffer.take();
}
}
Some(Err(e)) => {
warn!("{:?}", e);
return Poll::Ready(());
}
if let Err(e) = stream.send_data(bytes, false) {
warn!("{:?}", e);
return Poll::Ready(());
} else if !buffer.is_empty() {
let cap = cmp::min(buffer.len(), CHUNK_SIZE);
stream.reserve_capacity(cap);
} else {
this.buffer.take();
}
}
None => match ready!(body.as_mut().poll_next(cx)) {
None => {
if let Err(e) = stream.send_data(Bytes::new(), true)
{
warn!("{:?}", e);
}
return Poll::Ready(());
}
Some(Err(e)) => {
warn!("{:?}", e);
return Poll::Ready(());
}
},
Some(Ok(chunk)) => {
stream.reserve_capacity(cmp::min(
chunk.len(),
CHUNK_SIZE,
));
*this.buffer = Some(chunk);
None => match ready!(body.as_mut().poll_next(cx)) {
None => {
if let Err(e) = stream.send_data(Bytes::new(), true) {
warn!("{:?}", e);
}
return Poll::Ready(());
}
Some(Err(e)) => {
error!("Response payload stream error: {:?}", e);
return Poll::Ready(());
}
},
}
Some(Ok(chunk)) => {
stream
.reserve_capacity(cmp::min(chunk.len(), CHUNK_SIZE));
*this.buffer = Some(chunk);
}
Some(Err(e)) => {
error!("Response payload stream error: {:?}", e);
return Poll::Ready(());
}
},
}
}
}

1
actix-http/src/h2/service.rs
View File

@ -368,7 +368,6 @@ where
conn,
on_connect_data,
config.take().unwrap(),
None,
*peer_addr,
));
self.poll(cx)

41
actix-http/src/helpers.rs
View File

@ -1,15 +1,15 @@
use std::io;
use bytes::{BufMut, BytesMut};
use bytes::BufMut;
use http::Version;
const DIGITS_START: u8 = b'0';
pub(crate) fn write_status_line(version: Version, n: u16, bytes: &mut BytesMut) {
pub(crate) fn write_status_line<B: BufMut>(version: Version, n: u16, buf: &mut B) {
match version {
Version::HTTP_11 => bytes.put_slice(b"HTTP/1.1 "),
Version::HTTP_10 => bytes.put_slice(b"HTTP/1.0 "),
Version::HTTP_09 => bytes.put_slice(b"HTTP/0.9 "),
Version::HTTP_11 => buf.put_slice(b"HTTP/1.1 "),
Version::HTTP_10 => buf.put_slice(b"HTTP/1.0 "),
Version::HTTP_09 => buf.put_slice(b"HTTP/0.9 "),
_ => {
// other HTTP version handlers do not use this method
}
@ -19,33 +19,36 @@ pub(crate) fn write_status_line(version: Version, n: u16, bytes: &mut BytesMut)
let d10 = ((n / 10) % 10) as u8;
let d1 = (n % 10) as u8;
bytes.put_u8(DIGITS_START + d100);
bytes.put_u8(DIGITS_START + d10);
bytes.put_u8(DIGITS_START + d1);
buf.put_u8(DIGITS_START + d100);
buf.put_u8(DIGITS_START + d10);
buf.put_u8(DIGITS_START + d1);
// trailing space before reason
bytes.put_u8(b' ');
buf.put_u8(b' ');
}
/// NOTE: bytes object has to contain enough space
pub fn write_content_length(n: u64, bytes: &mut BytesMut) {
pub fn write_content_length<B: BufMut>(n: u64, buf: &mut B) {
if n == 0 {
bytes.put_slice(b"\r\ncontent-length: 0\r\n");
buf.put_slice(b"\r\ncontent-length: 0\r\n");
return;
}
let mut buf = itoa::Buffer::new();
let mut buffer = itoa::Buffer::new();
bytes.put_slice(b"\r\ncontent-length: ");
bytes.put_slice(buf.format(n).as_bytes());
bytes.put_slice(b"\r\n");
buf.put_slice(b"\r\ncontent-length: ");
buf.put_slice(buffer.format(n).as_bytes());
buf.put_slice(b"\r\n");
}
pub(crate) struct Writer<'a>(pub &'a mut BytesMut);
pub(crate) struct Writer<'a, B>(pub &'a mut B);
impl<'a> io::Write for Writer<'a> {
impl<'a, B> io::Write for Writer<'a, B>
where
B: BufMut,
{
fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
self.0.extend_from_slice(buf);
self.0.put_slice(buf);
Ok(buf.len())
}
@ -58,6 +61,8 @@ impl<'a> io::Write for Writer<'a> {
mod tests {
use std::str::from_utf8;
use bytes::BytesMut;
use super::*;
#[test]

19
actix-http/src/response.rs
View File

@ -5,7 +5,6 @@ use std::{
convert::TryInto,
fmt,
future::Future,
ops,
pin::Pin,
str,
task::{Context, Poll},
@ -498,7 +497,8 @@ impl ResponseBuilder {
/// Disable chunked transfer encoding for HTTP/1.1 streaming responses.
#[inline]
pub fn no_chunking(&mut self, len: u64) -> &mut Self {
self.insert_header((header::CONTENT_LENGTH, len));
let mut buf = itoa::Buffer::new();
self.insert_header((header::CONTENT_LENGTH, buf.format(len)));
if let Some(parts) = parts(&mut self.head, &self.err) {
parts.no_chunking(true);
@ -672,12 +672,8 @@ impl ResponseBuilder {
/// Set a json body and generate `Response`
///
/// `ResponseBuilder` can not be used after this call.
pub fn json<T>(&mut self, value: T) -> Response
where
T: ops::Deref,
T::Target: Serialize,
{
match serde_json::to_string(&*value) {
pub fn json(&mut self, value: impl Serialize) -> Response {
match serde_json::to_string(&value) {
Ok(body) => {
let contains = if let Some(parts) = parts(&mut self.head, &self.err) {
parts.headers.contains_key(header::CONTENT_TYPE)
@ -1006,7 +1002,12 @@ mod tests {
#[test]
fn test_json() {
let resp = Response::build(StatusCode::OK).json(vec!["v1", "v2", "v3"]);
let resp = Response::Ok().json(vec!["v1", "v2", "v3"]);
let ct = resp.headers().get(CONTENT_TYPE).unwrap();
assert_eq!(ct, HeaderValue::from_static("application/json"));
assert_eq!(resp.body().get_ref(), b"[\"v1\",\"v2\",\"v3\"]");
let resp = Response::Ok().json(&["v1", "v2", "v3"]);
let ct = resp.headers().get(CONTENT_TYPE).unwrap();
assert_eq!(ct, HeaderValue::from_static("application/json"));
assert_eq!(resp.body().get_ref(), b"[\"v1\",\"v2\",\"v3\"]");

1
actix-http/src/service.rs
View File

@ -658,7 +658,6 @@ where
conn,
on_connect_data,
cfg,
None,
peer_addr,
)));
self.poll(cx)

2
actix-http/src/ws/codec.rs
View File

@ -80,7 +80,7 @@ bitflags! {
impl Codec {
/// Create new WebSocket frames decoder.
pub fn new() -> Codec {
pub const fn new() -> Codec {
Codec {
max_size: 65_536,
flags: Flags::SERVER,

27
actix-http/src/ws/mod.rs
View File

@ -1,4 +1,4 @@
//! WebSocket protocol.
//! WebSocket protocol implementation.
//!
//! To setup a WebSocket, first perform the WebSocket handshake then on success convert `Payload` into a
//! `WsStream` stream and then use `WsWriter` to communicate with the peer.
@ -8,9 +8,12 @@ use std::io;
use derive_more::{Display, Error, From};
use http::{header, Method, StatusCode};
use crate::error::ResponseError;
use crate::message::RequestHead;
use crate::response::{Response, ResponseBuilder};
use crate::{
error::ResponseError,
header::HeaderValue,
message::RequestHead,
response::{Response, ResponseBuilder},
};
mod codec;
mod dispatcher;
@ -89,7 +92,7 @@ pub enum HandshakeError {
NoVersionHeader,
/// Unsupported WebSocket version.
#[display(fmt = "Unsupported version.")]
#[display(fmt = "Unsupported WebSocket version.")]
UnsupportedVersion,
/// WebSocket key is not set or wrong.
@ -105,19 +108,19 @@ impl ResponseError for HandshakeError {
.finish(),
HandshakeError::NoWebsocketUpgrade => Response::BadRequest()
.reason("No WebSocket UPGRADE header found")
.reason("No WebSocket Upgrade header found")
.finish(),
HandshakeError::NoConnectionUpgrade => Response::BadRequest()
.reason("No CONNECTION upgrade")
.reason("No Connection upgrade")
.finish(),
HandshakeError::NoVersionHeader => Response::BadRequest()
.reason("Websocket version header is required")
.reason("WebSocket version header is required")
.finish(),
HandshakeError::UnsupportedVersion => Response::BadRequest()
.reason("Unsupported version")
.reason("Unsupported WebSocket version")
.finish(),
HandshakeError::BadWebsocketKey => {
@ -193,7 +196,11 @@ pub fn handshake_response(req: &RequestHead) -> ResponseBuilder {
Response::build(StatusCode::SWITCHING_PROTOCOLS)
.upgrade("websocket")
.insert_header((header::TRANSFER_ENCODING, "chunked"))
.insert_header((header::SEC_WEBSOCKET_ACCEPT, key))
.insert_header((
header::SEC_WEBSOCKET_ACCEPT,
// key is known to be header value safe ascii
HeaderValue::from_bytes(&key).unwrap(),
))
.take()
}

134
actix-http/src/ws/proto.rs
View File

@ -1,5 +1,7 @@
use std::convert::{From, Into};
use std::fmt;
use std::{
convert::{From, Into},
fmt,
};
/// Operation codes as part of RFC6455.
#[derive(Debug, Eq, PartialEq, Clone, Copy)]
@ -28,8 +30,9 @@ pub enum OpCode {
impl fmt::Display for OpCode {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
use self::OpCode::*;
match *self {
use OpCode::*;
match self {
Continue => write!(f, "CONTINUE"),
Text => write!(f, "TEXT"),
Binary => write!(f, "BINARY"),
@ -44,6 +47,7 @@ impl fmt::Display for OpCode {
impl From<OpCode> for u8 {
fn from(op: OpCode) -> u8 {
use self::OpCode::*;
match op {
Continue => 0,
Text => 1,
@ -62,6 +66,7 @@ impl From<OpCode> for u8 {
impl From<u8> for OpCode {
fn from(byte: u8) -> OpCode {
use self::OpCode::*;
match byte {
0 => Continue,
1 => Text,
@ -77,63 +82,66 @@ impl From<u8> for OpCode {
/// Status code used to indicate why an endpoint is closing the WebSocket connection.
#[derive(Debug, Eq, PartialEq, Clone, Copy)]
pub enum CloseCode {
/// Indicates a normal closure, meaning that the purpose for
/// which the connection was established has been fulfilled.
/// Indicates a normal closure, meaning that the purpose for which the connection was
/// established has been fulfilled.
Normal,
/// Indicates that an endpoint is "going away", such as a server
/// going down or a browser having navigated away from a page.
/// Indicates that an endpoint is "going away", such as a server going down or a browser having
/// navigated away from a page.
Away,
/// Indicates that an endpoint is terminating the connection due
/// to a protocol error.
/// Indicates that an endpoint is terminating the connection due to a protocol error.
Protocol,
/// Indicates that an endpoint is terminating the connection
/// because it has received a type of data it cannot accept (e.g., an
/// endpoint that understands only text data MAY send this if it
/// Indicates that an endpoint is terminating the connection because it has received a type of
/// data it cannot accept (e.g., an endpoint that understands only text data MAY send this if it
/// receives a binary message).
Unsupported,
/// Indicates an abnormal closure. If the abnormal closure was due to an
/// error, this close code will not be used. Instead, the `on_error` method
/// of the handler will be called with the error. However, if the connection
/// is simply dropped, without an error, this close code will be sent to the
/// handler.
/// Indicates an abnormal closure. If the abnormal closure was due to an error, this close code
/// will not be used. Instead, the `on_error` method of the handler will be called with
/// the error. However, if the connection is simply dropped, without an error, this close code
/// will be sent to the handler.
Abnormal,
/// Indicates that an endpoint is terminating the connection
/// because it has received data within a message that was not
/// consistent with the type of the message (e.g., non-UTF-8 \[RFC3629\]
/// Indicates that an endpoint is terminating the connection because it has received data within
/// a message that was not consistent with the type of the message (e.g., non-UTF-8 \[RFC3629\]
/// data within a text message).
Invalid,
/// Indicates that an endpoint is terminating the connection
/// because it has received a message that violates its policy. This
/// is a generic status code that can be returned when there is no
/// other more suitable status code (e.g., Unsupported or Size) or if there
/// is a need to hide specific details about the policy.
/// Indicates that an endpoint is terminating the connection because it has received a message
/// that violates its policy. This is a generic status code that can be returned when there is
/// no other more suitable status code (e.g., Unsupported or Size) or if there is a need to hide
/// specific details about the policy.
Policy,
/// Indicates that an endpoint is terminating the connection
/// because it has received a message that is too big for it to
/// process.
/// Indicates that an endpoint is terminating the connection because it has received a message
/// that is too big for it to process.
Size,
/// Indicates that an endpoint (client) is terminating the
/// connection because it has expected the server to negotiate one or
/// more extension, but the server didn't return them in the response
/// message of the WebSocket handshake. The list of extensions that
/// are needed should be given as the reason for closing.
/// Note that this status code is not used by the server, because it
/// can fail the WebSocket handshake instead.
/// Indicates that an endpoint (client) is terminating the connection because it has expected
/// the server to negotiate one or more extension, but the server didn't return them in the
/// response message of the WebSocket handshake. The list of extensions that are needed should
/// be given as the reason for closing. Note that this status code is not used by the server,
/// because it can fail the WebSocket handshake instead.
Extension,
/// Indicates that a server is terminating the connection because
/// it encountered an unexpected condition that prevented it from
/// fulfilling the request.
/// Indicates that a server is terminating the connection because it encountered an unexpected
/// condition that prevented it from fulfilling the request.
Error,
/// Indicates that the server is restarting. A client may choose to
/// reconnect, and if it does, it should use a randomized delay of 5-30
/// seconds between attempts.
/// Indicates that the server is restarting. A client may choose to reconnect, and if it does,
/// it should use a randomized delay of 5-30 seconds between attempts.
Restart,
/// Indicates that the server is overloaded and the client should either
/// connect to a different IP (when multiple targets exist), or
/// reconnect to the same IP when a user has performed an action.
/// Indicates that the server is overloaded and the client should either connect to a different
/// IP (when multiple targets exist), or reconnect to the same IP when a user has performed
/// an action.
Again,
#[doc(hidden)]
Tls,
#[doc(hidden)]
Other(u16),
}
@ -141,6 +149,7 @@ pub enum CloseCode {
impl From<CloseCode> for u16 {
fn from(code: CloseCode) -> u16 {
use self::CloseCode::*;
match code {
Normal => 1000,
Away => 1001,
@ -163,6 +172,7 @@ impl From<CloseCode> for u16 {
impl From<u16> for CloseCode {
fn from(code: u16) -> CloseCode {
use self::CloseCode::*;
match code {
1000 => Normal,
1001 => Away,
@ -210,17 +220,29 @@ impl<T: Into<String>> From<(CloseCode, T)> for CloseReason {
}
}
static WS_GUID: &str = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
/// The WebSocket GUID as stated in the spec. See https://tools.ietf.org/html/rfc6455#section-1.3.
static WS_GUID: &[u8] = b"258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
// TODO: hash is always same size, we don't need String
pub fn hash_key(key: &[u8]) -> String {
use sha1::Digest;
let mut hasher = sha1::Sha1::new();
/// Hashes the `Sec-WebSocket-Key` header according to the WebSocket spec.
///
/// Result is a Base64 encoded byte array. `base64(sha1(input))` is always 28 bytes.
pub fn hash_key(key: &[u8]) -> [u8; 28] {
let hash = {
use sha1::Digest as _;
hasher.update(key);
hasher.update(WS_GUID.as_bytes());
let mut hasher = sha1::Sha1::new();
base64::encode(&hasher.finalize())
hasher.update(key);
hasher.update(WS_GUID);
hasher.finalize()
};
let mut hash_b64 = [0; 28];
let n = base64::encode_config_slice(&hash, base64::STANDARD, &mut hash_b64);
assert_eq!(n, 28);
hash_b64
}
#[cfg(test)]
@ -288,11 +310,11 @@ mod test {
#[test]
fn test_hash_key() {
let hash = hash_key(b"hello actix-web");
assert_eq!(&hash, "cR1dlyUUJKp0s/Bel25u5TgvC3E=");
assert_eq!(&hash, b"cR1dlyUUJKp0s/Bel25u5TgvC3E=");
}
#[test]
fn closecode_from_u16() {
fn close_code_from_u16() {
assert_eq!(CloseCode::from(1000u16), CloseCode::Normal);
assert_eq!(CloseCode::from(1001u16), CloseCode::Away);
assert_eq!(CloseCode::from(1002u16), CloseCode::Protocol);
@ -310,7 +332,7 @@ mod test {
}
#[test]
fn closecode_into_u16() {
fn close_code_into_u16() {
assert_eq!(1000u16, Into::<u16>::into(CloseCode::Normal));
assert_eq!(1001u16, Into::<u16>::into(CloseCode::Away));
assert_eq!(1002u16, Into::<u16>::into(CloseCode::Protocol));

61
actix-http/tests/test_client.rs
View File

@ -1,8 +1,13 @@
use actix_http::{http, HttpService, Request, Response};
use actix_http::{
error, http, http::StatusCode, HttpMessage, HttpService, Request, Response,
};
use actix_http_test::test_server;
use actix_service::ServiceFactoryExt;
use bytes::Bytes;
use futures_util::future::{self, ok};
use futures_util::{
future::{self, ok},
StreamExt,
};
const STR: &str = "Hello World Hello World Hello World Hello World Hello World \
Hello World Hello World Hello World Hello World Hello World \
@ -88,3 +93,55 @@ async fn test_with_query_parameter() {
let response = request.send().await.unwrap();
assert!(response.status().is_success());
}
#[actix_rt::test]
async fn test_h1_expect() {
let srv = test_server(move || {
HttpService::build()
.expect(|req: Request| async {
if req.headers().contains_key("AUTH") {
Ok(req)
} else {
Err(error::ErrorExpectationFailed("expect failed"))
}
})
.h1(|req: Request| async move {
let (_, mut body) = req.into_parts();
let mut buf = Vec::new();
while let Some(Ok(chunk)) = body.next().await {
buf.extend_from_slice(&chunk);
}
let str = std::str::from_utf8(&buf).unwrap();
assert_eq!(str, "expect body");
Ok::<_, ()>(Response::Ok().finish())
})
.tcp()
})
.await;
// test expect without payload.
let request = srv
.request(http::Method::GET, srv.url("/"))
.insert_header(("Expect", "100-continue"));
let response = request.send().await;
assert!(response.is_err());
// test expect would fail to continue
let request = srv
.request(http::Method::GET, srv.url("/"))
.insert_header(("Expect", "100-continue"));
let response = request.send_body("expect body").await.unwrap();
assert_eq!(response.status(), StatusCode::EXPECTATION_FAILED);
// test exepct would continue
let request = srv
.request(http::Method::GET, srv.url("/"))
.insert_header(("Expect", "100-continue"))
.insert_header(("AUTH", "996"));
let response = request.send_body("expect body").await.unwrap();
assert!(response.status().is_success());
}

32
actix-http/tests/test_openssl.rs
View File

@ -123,16 +123,14 @@ async fn test_h2_content_length() {
let srv = test_server(move || {
HttpService::build()
.h2(|req: Request| {
let indx: usize = req.uri().path()[1..].parse().unwrap();
let idx: usize = req.uri().path()[1..].parse().unwrap();
let statuses = [
StatusCode::NO_CONTENT,
StatusCode::CONTINUE,
StatusCode::SWITCHING_PROTOCOLS,
StatusCode::PROCESSING,
StatusCode::NO_CONTENT,
StatusCode::OK,
StatusCode::NOT_FOUND,
];
ok::<_, ()>(Response::new(statuses[indx]))
ok::<_, ()>(Response::new(statuses[idx]))
})
.openssl(tls_config())
.map_err(|_| ())
@ -143,21 +141,29 @@ async fn test_h2_content_length() {
let value = HeaderValue::from_static("0");
{
for i in 0..4 {
for &i in &[0] {
let req = srv
.request(Method::HEAD, srv.surl(&format!("/{}", i)))
.send();
let _response = req.await.expect_err("should timeout on recv 1xx frame");
// assert_eq!(response.headers().get(&header), None);
let req = srv
.request(Method::GET, srv.surl(&format!("/{}", i)))
.send();
let _response = req.await.expect_err("should timeout on recv 1xx frame");
// assert_eq!(response.headers().get(&header), None);
}
for &i in &[1] {
let req = srv
.request(Method::GET, srv.surl(&format!("/{}", i)))
.send();
let response = req.await.unwrap();
assert_eq!(response.headers().get(&header), None);
let req = srv
.request(Method::HEAD, srv.surl(&format!("/{}", i)))
.send();
let response = req.await.unwrap();
assert_eq!(response.headers().get(&header), None);
}
for i in 4..6 {
for &i in &[2, 3] {
let req = srv
.request(Method::GET, srv.surl(&format!("/{}", i)))
.send();

30
actix-http/tests/test_rustls.rs
View File

@ -17,7 +17,6 @@ use rustls::{
NoClientAuth, ServerConfig as RustlsServerConfig,
};
use std::fs::File;
use std::io::{self, BufReader};
async fn load_body<S>(mut stream: S) -> Result<BytesMut, PayloadError>
@ -139,10 +138,8 @@ async fn test_h2_content_length() {
.h2(|req: Request| {
let indx: usize = req.uri().path()[1..].parse().unwrap();
let statuses = [
StatusCode::NO_CONTENT,
StatusCode::CONTINUE,
StatusCode::SWITCHING_PROTOCOLS,
StatusCode::PROCESSING,
StatusCode::NO_CONTENT,
StatusCode::OK,
StatusCode::NOT_FOUND,
];
@ -154,22 +151,31 @@ async fn test_h2_content_length() {
let header = HeaderName::from_static("content-length");
let value = HeaderValue::from_static("0");
{
for i in 0..4 {
for &i in &[0] {
let req = srv
.request(Method::HEAD, srv.surl(&format!("/{}", i)))
.send();
let _response = req.await.expect_err("should timeout on recv 1xx frame");
// assert_eq!(response.headers().get(&header), None);
let req = srv
.request(Method::GET, srv.surl(&format!("/{}", i)))
.send();
let _response = req.await.expect_err("should timeout on recv 1xx frame");
// assert_eq!(response.headers().get(&header), None);
}
for &i in &[1] {
let req = srv
.request(Method::GET, srv.surl(&format!("/{}", i)))
.send();
let response = req.await.unwrap();
assert_eq!(response.headers().get(&header), None);
let req = srv
.request(Method::HEAD, srv.surl(&format!("/{}", i)))
.send();
let response = req.await.unwrap();
assert_eq!(response.headers().get(&header), None);
}
for i in 4..6 {
for &i in &[2, 3] {
let req = srv
.request(Method::GET, srv.surl(&format!("/{}", i)))
.send();

4
actix-http/tests/test_server.rs
View File

@ -126,7 +126,7 @@ async fn test_chunked_payload() {
.take_payload()
.map(|res| match res {
Ok(pl) => pl,
Err(e) => panic!(format!("Error reading payload: {}", e)),
Err(e) => panic!("Error reading payload: {}", e),
})
.fold(0usize, |acc, chunk| ready(acc + chunk.len()))
.map(|req_size| {
@ -162,7 +162,7 @@ async fn test_chunked_payload() {
let re = Regex::new(r"size=(\d+)").unwrap();
let size: usize = match re.captures(&data) {
Some(caps) => caps.get(1).unwrap().as_str().parse().unwrap(),
None => panic!(format!("Failed to find size in HTTP Response: {}", data)),
None => panic!("Failed to find size in HTTP Response: {}", data),
};
size
};

4
actix-multipart/CHANGES.md
View File

@ -3,6 +3,10 @@
## Unreleased - 2021-xx-xx
## 0.4.0-beta.3 - 2021-03-09
* No notable changes.
## 0.4.0-beta.2 - 2021-02-10
* No notable changes.

6
actix-multipart/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "actix-multipart"
version = "0.4.0-beta.2"
version = "0.4.0-beta.3"
authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
description = "Multipart form support for Actix Web"
readme = "README.md"
@ -16,7 +16,7 @@ name = "actix_multipart"
path = "src/lib.rs"
[dependencies]
actix-web = { version = "4.0.0-beta.3", default-features = false }
actix-web = { version = "4.0.0-beta.4", default-features = false }
actix-utils = "3.0.0-beta.2"
bytes = "1"
@ -29,6 +29,6 @@ twoway = "0.2"
[dev-dependencies]
actix-rt = "2.1"
actix-http = "3.0.0-beta.3"
actix-http = "3.0.0-beta.4"
tokio = { version = "1", features = ["sync"] }
tokio-stream = "0.1"

5
actix-multipart/README.md
View File

@ -3,13 +3,12 @@
> Multipart form support for Actix Web.
[![crates.io](https://img.shields.io/crates/v/actix-multipart?label=latest)](https://crates.io/crates/actix-multipart)
[![Documentation](https://docs.rs/actix-multipart/badge.svg?version=0.4.0-beta.2)](https://docs.rs/actix-multipart/0.4.0-beta.2)
[![Documentation](https://docs.rs/actix-multipart/badge.svg?version=0.4.0-beta.3)](https://docs.rs/actix-multipart/0.4.0-beta.3)
[![Version](https://img.shields.io/badge/rustc-1.46+-ab6000.svg)](https://blog.rust-lang.org/2020/03/12/Rust-1.46.html)
![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/actix-multipart.svg)
<br />
[![dependency status](https://deps.rs/crate/actix-multipart/0.4.0-beta.2/status.svg)](https://deps.rs/crate/actix-multipart/0.4.0-beta.2)
[![dependency status](https://deps.rs/crate/actix-multipart/0.4.0-beta.3/status.svg)](https://deps.rs/crate/actix-multipart/0.4.0-beta.3)
[![Download](https://img.shields.io/crates/d/actix-multipart.svg)](https://crates.io/crates/actix-multipart)
[![Join the chat at https://gitter.im/actix/actix](https://badges.gitter.im/actix/actix.svg)](https://gitter.im/actix/actix?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
## Documentation & Resources

4
actix-web-actors/CHANGES.md
View File

@ -3,6 +3,10 @@
## Unreleased - 2021-xx-xx
## 4.0.0-beta.3 - 2021-03-09
* No notable changes.
## 4.0.0-beta.2 - 2021-02-10
* No notable changes.

8
actix-web-actors/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "actix-web-actors"
version = "4.0.0-beta.2"
version = "4.0.0-beta.3"
authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
description = "Actix actors support for Actix Web"
readme = "README.md"
@ -16,10 +16,10 @@ name = "actix_web_actors"
path = "src/lib.rs"
[dependencies]
actix = { version = "0.11.0-beta.2", default-features = false }
actix = { version = "0.11.0-beta.3", default-features = false }
actix-codec = "0.4.0-beta.1"
actix-http = "3.0.0-beta.3"
actix-web = { version = "4.0.0-beta.3", default-features = false }
actix-http = "3.0.0-beta.4"
actix-web = { version = "4.0.0-beta.4", default-features = false }
bytes = "1"
bytestring = "1"

4
actix-web-actors/README.md
View File

@ -3,11 +3,11 @@
> Actix actors support for Actix Web.
[![crates.io](https://img.shields.io/crates/v/actix-web-actors?label=latest)](https://crates.io/crates/actix-web-actors)
[![Documentation](https://docs.rs/actix-web-actors/badge.svg?version=0.5.0)](https://docs.rs/actix-web-actors/0.5.0)
[![Documentation](https://docs.rs/actix-web-actors/badge.svg?version=4.0.0-beta.3)](https://docs.rs/actix-web-actors/4.0.0-beta.3)
[![Version](https://img.shields.io/badge/rustc-1.46+-ab6000.svg)](https://blog.rust-lang.org/2020/03/12/Rust-1.46.html)
![License](https://img.shields.io/crates/l/actix-web-actors.svg)
<br />
[![dependency status](https://deps.rs/crate/actix-web-actors/0.5.0/status.svg)](https://deps.rs/crate/actix-web-actors/0.5.0)
[![dependency status](https://deps.rs/crate/actix-web-actors/4.0.0-beta.3/status.svg)](https://deps.rs/crate/actix-web-actors/4.0.0-beta.3)
[![Download](https://img.shields.io/crates/d/actix-web-actors.svg)](https://crates.io/crates/actix-web-actors)
[![Join the chat at https://gitter.im/actix/actix](https://badges.gitter.im/actix/actix.svg)](https://gitter.im/actix/actix?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)

4
actix-web-actors/src/context.rs
View File

@ -44,7 +44,7 @@ where
#[inline]
fn spawn<F>(&mut self, fut: F) -> SpawnHandle
where
F: ActorFuture<Output = (), Actor = A> + 'static,
F: ActorFuture<A, Output = ()> + 'static,
{
self.inner.spawn(fut)
}
@ -52,7 +52,7 @@ where
#[inline]
fn wait<F>(&mut self, fut: F)
where
F: ActorFuture<Output = (), Actor = A> + 'static,
F: ActorFuture<A, Output = ()> + 'static,
{
self.inner.wait(fut)
}

16
actix-web-actors/src/ws.rs
View File

@ -15,10 +15,13 @@ use actix::{
SpawnHandle,
};
use actix_codec::{Decoder, Encoder};
use actix_http::ws::{hash_key, Codec};
pub use actix_http::ws::{
CloseCode, CloseReason, Frame, HandshakeError, Message, ProtocolError,
};
use actix_http::{
http::HeaderValue,
ws::{hash_key, Codec},
};
use actix_web::dev::HttpResponseBuilder;
use actix_web::error::{Error, PayloadError};
use actix_web::http::{header, Method, StatusCode};
@ -162,7 +165,11 @@ pub fn handshake_with_protocols(
let mut response = HttpResponse::build(StatusCode::SWITCHING_PROTOCOLS)
.upgrade("websocket")
.insert_header((header::SEC_WEBSOCKET_ACCEPT, key))
.insert_header((
header::SEC_WEBSOCKET_ACCEPT,
// key is known to be header value safe ascii
HeaderValue::from_bytes(&key).unwrap(),
))
.take();
if let Some(protocol) = protocol {
@ -204,14 +211,14 @@ where
{
fn spawn<F>(&mut self, fut: F) -> SpawnHandle
where
F: ActorFuture<Output = (), Actor = A> + 'static,
F: ActorFuture<A, Output = ()> + 'static,
{
self.inner.spawn(fut)
}
fn wait<F>(&mut self, fut: F)
where
F: ActorFuture<Output = (), Actor = A> + 'static,
F: ActorFuture<A, Output = ()> + 'static,
{
self.inner.wait(fut)
}
@ -488,7 +495,6 @@ where
if !*this.closed {
loop {
this = self.as_mut().project();
match Pin::new(&mut this.stream).poll_next(cx) {
Poll::Ready(Some(Ok(chunk))) => {
this.buf.extend_from_slice(&chunk[..]);

5
actix-web-codegen/CHANGES.md
View File

@ -1,9 +1,14 @@
# Changes
## Unreleased - 2021-xx-xx
## 0.5.0-beta.2 - 2021-03-09
* Preserve doc comments when using route macros. [#2022]
* Add `name` attribute to `route` macro. [#1934]
[#2022]: https://github.com/actix/actix-web/pull/2022
[#1934]: https://github.com/actix/actix-web/pull/1934
## 0.5.0-beta.1 - 2021-02-10

4
actix-web-codegen/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "actix-web-codegen"
version = "0.5.0-beta.1"
version = "0.5.0-beta.2"
description = "Routing and runtime macros for Actix Web"
readme = "README.md"
homepage = "https://actix.rs"
@ -20,7 +20,7 @@ proc-macro2 = "1"
[dev-dependencies]
actix-rt = "2.1"
actix-web = "4.0.0-beta.3"
actix-web = "4.0.0-beta.4"
futures-util = { version = "0.3.7", default-features = false }
trybuild = "1"
rustversion = "1"

4
actix-web-codegen/README.md
View File

@ -3,11 +3,11 @@
> Routing and runtime macros for Actix Web.
[![crates.io](https://img.shields.io/crates/v/actix-web-codegen?label=latest)](https://crates.io/crates/actix-web-codegen)
[![Documentation](https://docs.rs/actix-web-codegen/badge.svg?version=0.5.0-beta.1)](https://docs.rs/actix-web-codegen/0.5.0-beta.1)
[![Documentation](https://docs.rs/actix-web-codegen/badge.svg?version=0.5.0-beta.2)](https://docs.rs/actix-web-codegen/0.5.0-beta.2)
[![Version](https://img.shields.io/badge/rustc-1.46+-ab6000.svg)](https://blog.rust-lang.org/2020/03/12/Rust-1.46.html)
![License](https://img.shields.io/crates/l/actix-web-codegen.svg)
<br />
[![dependency status](https://deps.rs/crate/actix-web-codegen/0.5.0-beta.1/status.svg)](https://deps.rs/crate/actix-web-codegen/0.5.0-beta.1)
[![dependency status](https://deps.rs/crate/actix-web-codegen/0.5.0-beta.2/status.svg)](https://deps.rs/crate/actix-web-codegen/0.5.0-beta.2)
[![Download](https://img.shields.io/crates/d/actix-web-codegen.svg)](https://crates.io/crates/actix-web-codegen)
[![Join the chat at https://gitter.im/actix/actix](https://badges.gitter.im/actix/actix.svg)](https://gitter.im/actix/actix?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)

2
actix-web-codegen/src/lib.rs
View File

@ -71,6 +71,7 @@ mod route;
///
/// # Attributes
/// - `"path"` - Raw literal string with path for which to register handler.
/// - `name="resource_name"` - Specifies resource name for the handler. If not set, the function name of handler is used.
/// - `method="HTTP_METHOD"` - Registers HTTP method to provide guard for. Upper-case string, "GET", "POST" for example.
/// - `guard="function_name"` - Registers function as guard using `actix_web::guard::fn_guard`
/// - `wrap="Middleware"` - Registers a resource middleware.
@ -116,6 +117,7 @@ Creates route handler with `actix_web::guard::", stringify!($variant), "`.
# Attributes
- `"path"` - Raw literal string with path for which to register handler.
- `name="resource_name"` - Specifies resource name for the handler. If not set, the function name of handler is used.
- `guard="function_name"` - Registers function as guard using `actix_web::guard::fn_guard`.
- `wrap="Middleware"` - Registers a resource middleware.

19
actix-web-codegen/src/route.rs
View File

@ -78,6 +78,7 @@ impl TryFrom<&syn::LitStr> for MethodType {
struct Args {
path: syn::LitStr,
resource_name: Option<syn::LitStr>,
guards: Vec<Ident>,
wrappers: Vec<syn::Type>,
methods: HashSet<MethodType>,
@ -86,6 +87,7 @@ struct Args {
impl Args {
fn new(args: AttributeArgs, method: Option<MethodType>) -> syn::Result<Self> {
let mut path = None;
let mut resource_name = None;
let mut guards = Vec::new();
let mut wrappers = Vec::new();
let mut methods = HashSet::new();
@ -109,7 +111,16 @@ impl Args {
}
},
NestedMeta::Meta(syn::Meta::NameValue(nv)) => {
if nv.path.is_ident("guard") {
if nv.path.is_ident("name") {
if let syn::Lit::Str(lit) = nv.lit {
resource_name = Some(lit);
} else {
return Err(syn::Error::new_spanned(
nv.lit,
"Attribute name expects literal string!",
));
}
} else if nv.path.is_ident("guard") {
if let syn::Lit::Str(lit) = nv.lit {
guards.push(Ident::new(&lit.value(), Span::call_site()));
} else {
@ -164,6 +175,7 @@ impl Args {
}
Ok(Args {
path: path.unwrap(),
resource_name,
guards,
wrappers,
methods,
@ -276,6 +288,7 @@ impl ToTokens for Route {
args:
Args {
path,
resource_name,
guards,
wrappers,
methods,
@ -283,7 +296,9 @@ impl ToTokens for Route {
resource_type,
doc_attributes,
} = self;
let resource_name = name.to_string();
let resource_name = resource_name
.as_ref()
.map_or_else(|| name.to_string(), |n| n.value());
let method_guards = {
let mut others = methods.iter();
// unwrapping since length is checked to be at least one

12
actix-web-codegen/tests/test_macro.rs
View File

@ -83,6 +83,13 @@ async fn route_test() -> impl Responder {
HttpResponse::Ok()
}
#[get("/custom_resource_name", name = "custom")]
async fn custom_resource_name_test<'a>(req: actix_web::HttpRequest) -> impl Responder {
assert!(req.url_for_static("custom").is_ok());
assert!(req.url_for_static("custom_resource_name_test").is_err());
HttpResponse::Ok()
}
pub struct ChangeStatusCode;
impl<S, B> Transform<S, ServiceRequest> for ChangeStatusCode
@ -174,6 +181,7 @@ async fn test_body() {
.service(patch_test)
.service(test_handler)
.service(route_test)
.service(custom_resource_name_test)
});
let request = srv.request(http::Method::GET, srv.url("/test"));
let response = request.send().await.unwrap();
@ -228,6 +236,10 @@ async fn test_body() {
let request = srv.request(http::Method::PATCH, srv.url("/multi"));
let response = request.send().await.unwrap();
assert!(!response.status().is_success());
let request = srv.request(http::Method::GET, srv.url("/custom_resource_name"));
let response = request.send().await.unwrap();
assert!(response.status().is_success());
}
#[actix_rt::test]

7
awc/CHANGES.md
View File

@ -1,6 +1,9 @@
# Changes
## Unreleased - 2021-xx-xx
## 3.0.0-beta.3 - 2021-03-08
### Added
* `ClientResponse::timeout` for set the timeout of collecting response body. [#1931]
* `ClientBuilder::local_address` for bind to a local ip address for this client. [#2024]
@ -8,15 +11,17 @@
### Changed
* Feature `cookies` is now optional and enabled by default. [#1981]
* `ClientBuilder::connector` method would take `actix_http::client::Connector<T, U>` type. [#2008]
* Basic auth password now takes blank passwords as an empty string instead of Option. [#2050]
### Removed
* `ClientBuilder::default` function [#2008]
* `ClientBuilder::disable_redirects` and `ClientBuilder::max_redirects` method [#2008]
[#1931]: https://github.com/actix/actix-web/pull/1931
[#1981]: https://github.com/actix/actix-web/pull/1981
[#2008]: https://github.com/actix/actix-web/pull/2008
[#2024]: https://github.com/actix/actix-web/pull/2024
[#2050]: https://github.com/actix/actix-web/pull/2050
## 3.0.0-beta.2 - 2021-02-10
### Added

16
awc/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "awc"
version = "3.0.0-beta.2"
version = "3.0.0-beta.3"
authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
description = "Async HTTP and WebSocket client library built on the Actix ecosystem"
readme = "README.md"
@ -46,17 +46,19 @@ trust-dns = ["actix-http/trust-dns"]
[dependencies]
actix-codec = "0.4.0-beta.1"
actix-service = "2.0.0-beta.4"
actix-http = "3.0.0-beta.3"
actix-rt = "2.1"
actix-http = "3.0.0-beta.4"
actix-rt = { version = "2.1", default-features = false }
base64 = "0.13"
bytes = "1"
cfg-if = "1.0"
derive_more = "0.99.5"
futures-core = { version = "0.3.7", default-features = false }
itoa = "0.4"
log =" 0.4"
mime = "0.3"
percent-encoding = "2.1"
pin-project-lite = "0.2"
rand = "0.8"
serde = "1.0"
serde_json = "1.0"
@ -71,16 +73,16 @@ features = ["vendored"]
optional = true
[dev-dependencies]
actix-web = { version = "4.0.0-beta.3", features = ["openssl"] }
actix-http = { version = "3.0.0-beta.3", features = ["openssl"] }
actix-http-test = { version = "3.0.0-beta.2", features = ["openssl"] }
actix-web = { version = "4.0.0-beta.4", features = ["openssl"] }
actix-http = { version = "3.0.0-beta.4", features = ["openssl"] }
actix-http-test = { version = "3.0.0-beta.3", features = ["openssl"] }
actix-utils = "3.0.0-beta.1"
actix-server = "2.0.0-beta.3"
actix-tls = { version = "3.0.0-beta.4", features = ["openssl", "rustls"] }
brotli2 = "0.3.2"
env_logger = "0.8"
flate2 = "1.0.13"
futures-util = { version = "0.3.7", default-features = false }
env_logger = "0.8"
rcgen = "0.8"
webpki = "0.21"

9
awc/README.md
View File

@ -3,19 +3,20 @@
> Async HTTP and WebSocket client library.
[![crates.io](https://img.shields.io/crates/v/awc?label=latest)](https://crates.io/crates/awc)
[![Documentation](https://docs.rs/awc/badge.svg?version=3.0.0-beta.2)](https://docs.rs/awc/3.0.0-beta.2)
[![Documentation](https://docs.rs/awc/badge.svg?version=3.0.0-beta.3)](https://docs.rs/awc/3.0.0-beta.3)
![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/awc)
[![Dependency Status](https://deps.rs/crate/awc/3.0.0-beta.2/status.svg)](https://deps.rs/crate/awc/3.0.0-beta.2)
[![Dependency Status](https://deps.rs/crate/awc/3.0.0-beta.3/status.svg)](https://deps.rs/crate/awc/3.0.0-beta.3)
[![Join the chat at https://gitter.im/actix/actix-web](https://badges.gitter.im/actix/actix-web.svg)](https://gitter.im/actix/actix-web?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
## Documentation & Resources
- [API Documentation](https://docs.rs/awc)
- [Example Project](https://github.com/actix/examples/tree/HEAD/awc_https)
- [Example Project](https://github.com/actix/examples/tree/HEAD/security/awc_https)
- [Chat on Gitter](https://gitter.im/actix/actix-web)
- Minimum Supported Rust Version (MSRV): 1.46.0
## Example
```rust
use actix_rt::System;
use awc::Client;
@ -26,7 +27,7 @@ fn main() {
let res = client
.get("http://www.rust-lang.org") // <- Create request builder
.header("User-Agent", "Actix-web")
.insert_header(("User-Agent", "Actix-web"))
.send() // <- Send http request
.await;

96
awc/src/builder.rs
View File

@ -10,24 +10,28 @@ use actix_http::{
http::{self, header, Error as HttpError, HeaderMap, HeaderName, Uri},
};
use actix_rt::net::TcpStream;
use actix_service::Service;
use actix_service::{boxed, Service};
use crate::connect::ConnectorWrapper;
use crate::{Client, ClientConfig};
use crate::connect::DefaultConnector;
use crate::error::SendRequestError;
use crate::middleware::{NestTransform, Redirect, Transform};
use crate::{Client, ClientConfig, ConnectRequest, ConnectResponse, ConnectorService};
/// An HTTP Client builder
///
/// This type can be used to construct an instance of `Client` through a
/// builder-like pattern.
pub struct ClientBuilder<T = (), U = ()> {
pub struct ClientBuilder<S = (), M = ()> {
default_headers: bool,
max_http_version: Option<http::Version>,
stream_window_size: Option<u32>,
conn_window_size: Option<u32>,
headers: HeaderMap,
timeout: Option<Duration>,
connector: Connector<S>,
middleware: M,
local_address: Option<IpAddr>,
connector: Connector<T, U>,
max_redirects: u8,
}
impl ClientBuilder {
@ -38,9 +42,10 @@ impl ClientBuilder {
Response = TcpConnection<Uri, TcpStream>,
Error = TcpConnectError,
> + Clone,
TcpStream,
(),
> {
ClientBuilder {
middleware: (),
default_headers: true,
headers: HeaderMap::new(),
timeout: Some(Duration::from_secs(5)),
@ -49,11 +54,12 @@ impl ClientBuilder {
max_http_version: None,
stream_window_size: None,
conn_window_size: None,
max_redirects: 10,
}
}
}
impl<S, Io> ClientBuilder<S, Io>
impl<S, Io, M> ClientBuilder<S, M>
where
S: Service<TcpConnect<Uri>, Response = TcpConnection<Uri, Io>, Error = TcpConnectError>
+ Clone
@ -61,7 +67,7 @@ where
Io: AsyncRead + AsyncWrite + Unpin + fmt::Debug + 'static,
{
/// Use custom connector service.
pub fn connector<S1, Io1>(self, connector: Connector<S1, Io1>) -> ClientBuilder<S1, Io1>
pub fn connector<S1, Io1>(self, connector: Connector<S1>) -> ClientBuilder<S1, M>
where
S1: Service<
TcpConnect<Uri>,
@ -72,14 +78,16 @@ where
Io1: AsyncRead + AsyncWrite + Unpin + fmt::Debug + 'static,
{
ClientBuilder {
middleware: self.middleware,
default_headers: self.default_headers,
headers: self.headers,
timeout: self.timeout,
local_address: None,
local_address: self.local_address,
connector,
max_http_version: self.max_http_version,
stream_window_size: self.stream_window_size,
conn_window_size: self.conn_window_size,
max_redirects: self.max_redirects,
}
}
@ -112,6 +120,22 @@ where
self
}
/// Do not follow redirects.
///
/// Redirects are allowed by default.
pub fn disable_redirects(mut self) -> Self {
self.max_redirects = 0;
self
}
/// Set max number of redirects.
///
/// Max redirects is set to 10 by default.
pub fn max_redirects(mut self, num: u8) -> Self {
self.max_redirects = num;
self
}
/// Indicates the initial window size (in octets) for
/// HTTP2 stream-level flow control for received data.
///
@ -181,8 +205,55 @@ where
self.header(header::AUTHORIZATION, format!("Bearer {}", token))
}
/// Registers middleware, in the form of a middleware component (type),
/// that runs during inbound and/or outbound processing in the request
/// life-cycle (request -> response), modifying request/response as
/// necessary, across all requests managed by the Client.
pub fn wrap<S1, M1>(
self,
mw: M1,
) -> ClientBuilder<S, NestTransform<M, M1, S1, ConnectRequest>>
where
M: Transform<S1, ConnectRequest>,
M1: Transform<M::Transform, ConnectRequest>,
{
ClientBuilder {
middleware: NestTransform::new(self.middleware, mw),
default_headers: self.default_headers,
max_http_version: self.max_http_version,
stream_window_size: self.stream_window_size,
conn_window_size: self.conn_window_size,
headers: self.headers,
timeout: self.timeout,
connector: self.connector,
local_address: self.local_address,
max_redirects: self.max_redirects,
}
}
/// Finish build process and create `Client` instance.
pub fn finish(self) -> Client {
pub fn finish(self) -> Client
where
M: Transform<ConnectorService, ConnectRequest> + 'static,
M::Transform:
Service<ConnectRequest, Response = ConnectResponse, Error = SendRequestError>,
{
let redirect_time = self.max_redirects;
if redirect_time > 0 {
self.wrap(Redirect::new().max_redirect_times(redirect_time))
._finish()
} else {
self._finish()
}
}
fn _finish(self) -> Client
where
M: Transform<ConnectorService, ConnectRequest> + 'static,
M::Transform:
Service<ConnectRequest, Response = ConnectResponse, Error = SendRequestError>,
{
let mut connector = self.connector;
if let Some(val) = self.max_http_version {
@ -198,10 +269,13 @@ where
connector = connector.local_address(val);
}
let connector = boxed::service(DefaultConnector::new(connector.finish()));
let connector = boxed::service(self.middleware.new_transform(connector));
let config = ClientConfig {
headers: self.headers,
timeout: self.timeout,
connector: Box::new(ConnectorWrapper::new(connector.finish())) as _,
connector,
};
Client(Rc::new(config))

123
awc/src/connect.rs
View File

@ -1,5 +1,7 @@
use std::{
fmt, io, net,
fmt,
future::Future,
io, net,
pin::Pin,
task::{Context, Poll},
};
@ -9,24 +11,14 @@ use actix_http::{
body::Body,
client::{Connect as ClientConnect, ConnectError, Connection, SendRequestError},
h1::ClientCodec,
RequestHead, RequestHeadType, ResponseHead,
Payload, RequestHead, RequestHeadType, ResponseHead,
};
use actix_service::Service;
use futures_core::future::LocalBoxFuture;
use futures_core::{future::LocalBoxFuture, ready};
use crate::response::ClientResponse;
pub(crate) struct ConnectorWrapper<T> {
connector: T,
}
impl<T> ConnectorWrapper<T> {
pub(crate) fn new(connector: T) -> Self {
Self { connector }
}
}
pub type ConnectService = Box<
pub type ConnectorService = Box<
dyn Service<
ConnectRequest,
Response = ConnectResponse,
@ -65,16 +57,25 @@ impl ConnectResponse {
}
}
impl<T> Service<ConnectRequest> for ConnectorWrapper<T>
pub(crate) struct DefaultConnector<S> {
connector: S,
}
impl<S> DefaultConnector<S> {
pub(crate) fn new(connector: S) -> Self {
Self { connector }
}
}
impl<S> Service<ConnectRequest> for DefaultConnector<S>
where
T: Service<ClientConnect, Error = ConnectError>,
T::Response: Connection,
<T::Response as Connection>::Io: 'static,
T::Future: 'static,
S: Service<ClientConnect, Error = ConnectError>,
S::Response: Connection,
<S::Response as Connection>::Io: 'static,
{
type Response = ConnectResponse;
type Error = SendRequestError;
type Future = LocalBoxFuture<'static, Result<Self::Response, Self::Error>>;
type Future = ConnectRequestFuture<S::Future, <S::Response as Connection>::Io>;
actix_service::forward_ready!(connector);
@ -91,26 +92,76 @@ where
}),
};
Box::pin(async move {
let connection = fut.await?;
ConnectRequestFuture::Connection {
fut,
req: Some(req),
}
}
}
match req {
ConnectRequest::Client(head, body, ..) => {
// send request
let (head, payload) = connection.send_request(head, body).await?;
pin_project_lite::pin_project! {
#[project = ConnectRequestProj]
pub(crate) enum ConnectRequestFuture<Fut, Io> {
Connection {
#[pin]
fut: Fut,
req: Option<ConnectRequest>
},
Client {
fut: LocalBoxFuture<'static, Result<(ResponseHead, Payload), SendRequestError>>
},
Tunnel {
fut: LocalBoxFuture<
'static,
Result<(ResponseHead, Framed<Io, ClientCodec>), SendRequestError>,
>,
}
}
}
Ok(ConnectResponse::Client(ClientResponse::new(head, payload)))
}
ConnectRequest::Tunnel(head, ..) => {
// send request
let (head, framed) =
connection.open_tunnel(RequestHeadType::from(head)).await?;
let framed = framed.into_map_io(|io| BoxedSocket(Box::new(Socket(io))));
Ok(ConnectResponse::Tunnel(head, framed))
impl<Fut, C, Io> Future for ConnectRequestFuture<Fut, Io>
where
Fut: Future<Output = Result<C, ConnectError>>,
C: Connection<Io = Io>,
Io: AsyncRead + AsyncWrite + Unpin + 'static,
{
type Output = Result<ConnectResponse, SendRequestError>;
fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
match self.as_mut().project() {
ConnectRequestProj::Connection { fut, req } => {
let connection = ready!(fut.poll(cx))?;
let req = req.take().unwrap();
match req {
ConnectRequest::Client(head, body, ..) => {
// send request
let fut = ConnectRequestFuture::Client {
fut: connection.send_request(head, body),
};
self.as_mut().set(fut);
}
ConnectRequest::Tunnel(head, ..) => {
// send request
let fut = ConnectRequestFuture::Tunnel {
fut: connection.open_tunnel(RequestHeadType::from(head)),
};
self.as_mut().set(fut);
}
}
self.poll(cx)
}
})
ConnectRequestProj::Client { fut } => {
let (head, payload) = ready!(fut.as_mut().poll(cx))?;
Poll::Ready(Ok(ConnectResponse::Client(ClientResponse::new(
head, payload,
))))
}
ConnectRequestProj::Tunnel { fut } => {
let (head, framed) = ready!(fut.as_mut().poll(cx))?;
let framed = framed.into_map_io(|io| BoxedSocket(Box::new(Socket(io))));
Poll::Ready(Ok(ConnectResponse::Tunnel(head, framed)))
}
}
}
}

17
awc/src/error.rs
View File

@ -18,24 +18,31 @@ pub enum WsClientError {
/// Invalid response status
#[display(fmt = "Invalid response status")]
InvalidResponseStatus(StatusCode),
/// Invalid upgrade header
#[display(fmt = "Invalid upgrade header")]
InvalidUpgradeHeader,
/// Invalid connection header
#[display(fmt = "Invalid connection header")]
InvalidConnectionHeader(HeaderValue),
/// Missing CONNECTION header
#[display(fmt = "Missing CONNECTION header")]
/// Missing Connection header
#[display(fmt = "Missing Connection header")]
MissingConnectionHeader,
/// Missing SEC-WEBSOCKET-ACCEPT header
#[display(fmt = "Missing SEC-WEBSOCKET-ACCEPT header")]
/// Missing Sec-Websocket-Accept header
#[display(fmt = "Missing Sec-Websocket-Accept header")]
MissingWebSocketAcceptHeader,
/// Invalid challenge response
#[display(fmt = "Invalid challenge response")]
InvalidChallengeResponse(String, HeaderValue),
InvalidChallengeResponse([u8; 28], HeaderValue),
/// Protocol error
#[display(fmt = "{}", _0)]
Protocol(WsProtocolError),
/// Send request error
#[display(fmt = "{}", _0)]
SendRequest(SendRequestError),

14
awc/src/lib.rs
View File

@ -113,6 +113,7 @@ mod builder;
mod connect;
pub mod error;
mod frozen;
pub mod middleware;
mod request;
mod response;
mod sender;
@ -120,14 +121,12 @@ pub mod test;
pub mod ws;
pub use self::builder::ClientBuilder;
pub use self::connect::{BoxedSocket, ConnectRequest, ConnectResponse, ConnectService};
pub use self::connect::{BoxedSocket, ConnectRequest, ConnectResponse, ConnectorService};
pub use self::frozen::{FrozenClientRequest, FrozenSendBuilder};
pub use self::request::ClientRequest;
pub use self::response::{ClientResponse, JsonBody, MessageBody};
pub use self::sender::SendClientRequest;
use self::connect::ConnectorWrapper;
/// An asynchronous HTTP and WebSocket client.
///
/// ## Examples
@ -151,18 +150,14 @@ use self::connect::ConnectorWrapper;
pub struct Client(Rc<ClientConfig>);
pub(crate) struct ClientConfig {
pub(crate) connector: ConnectService,
pub(crate) connector: ConnectorService,
pub(crate) headers: HeaderMap,
pub(crate) timeout: Option<Duration>,
}
impl Default for Client {
fn default() -> Self {
Client(Rc::new(ClientConfig {
connector: Box::new(ConnectorWrapper::new(Connector::new().finish())),
headers: HeaderMap::new(),
timeout: Some(Duration::from_secs(5)),
}))
ClientBuilder::new().finish()
}
}
@ -180,7 +175,6 @@ impl Client {
Response = TcpConnection<Uri, TcpStream>,
Error = TcpConnectError,
> + Clone,
TcpStream,
> {
ClientBuilder::new()
}

71
awc/src/middleware/mod.rs Normal file
View File

@ -0,0 +1,71 @@
mod redirect;
pub use self::redirect::Redirect;
use std::marker::PhantomData;
use actix_service::Service;
/// Trait for transform a type to another one.
/// Both the input and output type should impl [actix_service::Service] trait.
pub trait Transform<S, Req> {
type Transform: Service<Req>;
/// Creates and returns a new Transform component.
fn new_transform(self, service: S) -> Self::Transform;
}
#[doc(hidden)]
/// Helper struct for constructing Nested types that would call `Transform::new_transform`
/// in a chain.
///
/// The child field would be called first and the output `Service` type is
/// passed to parent as input type.
pub struct NestTransform<T1, T2, S, Req>
where
T1: Transform<S, Req>,
T2: Transform<T1::Transform, Req>,
{
child: T1,
parent: T2,
_service: PhantomData<(S, Req)>,
}
impl<T1, T2, S, Req> NestTransform<T1, T2, S, Req>
where
T1: Transform<S, Req>,
T2: Transform<T1::Transform, Req>,
{
pub(crate) fn new(child: T1, parent: T2) -> Self {
NestTransform {
child,
parent,
_service: PhantomData,
}
}
}
impl<T1, T2, S, Req> Transform<S, Req> for NestTransform<T1, T2, S, Req>
where
T1: Transform<S, Req>,
T2: Transform<T1::Transform, Req>,
{
type Transform = T2::Transform;
fn new_transform(self, service: S) -> Self::Transform {
let service = self.child.new_transform(service);
self.parent.new_transform(service)
}
}
/// Dummy impl for kick start `NestTransform` type in `ClientBuilder` type
impl<S, Req> Transform<S, Req> for ()
where
S: Service<Req>,
{
type Transform = S;
fn new_transform(self, service: S) -> Self::Transform {
service
}
}

351
awc/src/middleware/redirect.rs Normal file
View File

@ -0,0 +1,351 @@
use std::{
convert::TryFrom,
future::Future,
net::SocketAddr,
pin::Pin,
rc::Rc,
task::{Context, Poll},
};
use actix_http::{
body::Body,
client::{InvalidUrl, SendRequestError},
http::{header, Method, StatusCode, Uri},
RequestHead, RequestHeadType,
};
use actix_service::Service;
use bytes::Bytes;
use futures_core::ready;
use super::Transform;
use crate::connect::{ConnectRequest, ConnectResponse};
use crate::ClientResponse;
pub struct Redirect {
max_redirect_times: u8,
}
impl Default for Redirect {
fn default() -> Self {
Self::new()
}
}
impl Redirect {
pub fn new() -> Self {
Self {
max_redirect_times: 10,
}
}
pub fn max_redirect_times(mut self, times: u8) -> Self {
self.max_redirect_times = times;
self
}
}
impl<S> Transform<S, ConnectRequest> for Redirect
where
S: Service<ConnectRequest, Response = ConnectResponse, Error = SendRequestError> + 'static,
{
type Transform = RedirectService<S>;
fn new_transform(self, service: S) -> Self::Transform {
RedirectService {
max_redirect_times: self.max_redirect_times,
connector: Rc::new(service),
}
}
}
pub struct RedirectService<S> {
max_redirect_times: u8,
connector: Rc<S>,
}
impl<S> Service<ConnectRequest> for RedirectService<S>
where
S: Service<ConnectRequest, Response = ConnectResponse, Error = SendRequestError> + 'static,
{
type Response = S::Response;
type Error = S::Error;
type Future = RedirectServiceFuture<S>;
actix_service::forward_ready!(connector);
fn call(&self, req: ConnectRequest) -> Self::Future {
match req {
ConnectRequest::Tunnel(head, addr) => {
let fut = self.connector.call(ConnectRequest::Tunnel(head, addr));
RedirectServiceFuture::Tunnel { fut }
}
ConnectRequest::Client(head, body, addr) => {
let connector = self.connector.clone();
let max_redirect_times = self.max_redirect_times;
// backup the uri and method for reuse schema and authority.
let (uri, method) = match head {
RequestHeadType::Owned(ref head) => (head.uri.clone(), head.method.clone()),
RequestHeadType::Rc(ref head, ..) => {
(head.uri.clone(), head.method.clone())
}
};
let body_opt = match body {
Body::Bytes(ref b) => Some(b.clone()),
_ => None,
};
let fut = connector.call(ConnectRequest::Client(head, body, addr));
RedirectServiceFuture::Client {
fut,
max_redirect_times,
uri: Some(uri),
method: Some(method),
body: body_opt,
addr,
connector: Some(connector),
}
}
}
}
}
pin_project_lite::pin_project! {
#[project = RedirectServiceProj]
pub enum RedirectServiceFuture<S>
where
S: Service<ConnectRequest, Response = ConnectResponse, Error = SendRequestError>,
S: 'static
{
Tunnel { #[pin] fut: S::Future },
Client {
#[pin]
fut: S::Future,
max_redirect_times: u8,
uri: Option<Uri>,
method: Option<Method>,
body: Option<Bytes>,
addr: Option<SocketAddr>,
connector: Option<Rc<S>>
}
}
}
impl<S> Future for RedirectServiceFuture<S>
where
S: Service<ConnectRequest, Response = ConnectResponse, Error = SendRequestError> + 'static,
{
type Output = Result<ConnectResponse, SendRequestError>;
fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
match self.as_mut().project() {
RedirectServiceProj::Tunnel { fut } => fut.poll(cx),
RedirectServiceProj::Client {
fut,
max_redirect_times,
uri,
method,
body,
addr,
connector,
} => match ready!(fut.poll(cx))? {
ConnectResponse::Client(res) => match res.head().status {
StatusCode::MOVED_PERMANENTLY
| StatusCode::FOUND
| StatusCode::SEE_OTHER
if *max_redirect_times > 0 =>
{
let org_uri = uri.take().unwrap();
// rebuild uri from the location header value.
let uri = rebuild_uri(&res, org_uri)?;
// reset method
let method = method.take().unwrap();
let method = match method {
Method::GET | Method::HEAD => method,
_ => Method::GET,
};
// take ownership of states that could be reused
let addr = addr.take();
let connector = connector.take();
let mut max_redirect_times = *max_redirect_times;
// use a new request head.
let mut head = RequestHead::default();
head.uri = uri.clone();
head.method = method.clone();
let head = RequestHeadType::Owned(head);
max_redirect_times -= 1;
let fut = connector
.as_ref()
.unwrap()
// remove body
.call(ConnectRequest::Client(head, Body::None, addr));
self.as_mut().set(RedirectServiceFuture::Client {
fut,
max_redirect_times,
uri: Some(uri),
method: Some(method),
// body is dropped on 301,302,303
body: None,
addr,
connector,
});
self.poll(cx)
}
StatusCode::TEMPORARY_REDIRECT | StatusCode::PERMANENT_REDIRECT
if *max_redirect_times > 0 =>
{
let org_uri = uri.take().unwrap();
// rebuild uri from the location header value.
let uri = rebuild_uri(&res, org_uri)?;
// try to reuse body
let body = body.take();
let body_new = match body {
Some(ref bytes) => Body::Bytes(bytes.clone()),
// TODO: should this be Body::Empty or Body::None.
_ => Body::Empty,
};
let addr = addr.take();
let method = method.take().unwrap();
let connector = connector.take();
let mut max_redirect_times = *max_redirect_times;
// use a new request head.
let mut head = RequestHead::default();
head.uri = uri.clone();
head.method = method.clone();
let head = RequestHeadType::Owned(head);
max_redirect_times -= 1;
let fut = connector
.as_ref()
.unwrap()
.call(ConnectRequest::Client(head, body_new, addr));
self.as_mut().set(RedirectServiceFuture::Client {
fut,
max_redirect_times,
uri: Some(uri),
method: Some(method),
body,
addr,
connector,
});
self.poll(cx)
}
_ => Poll::Ready(Ok(ConnectResponse::Client(res))),
},
_ => unreachable!("ConnectRequest::Tunnel is not handled by Redirect"),
},
}
}
}
fn rebuild_uri(res: &ClientResponse, org_uri: Uri) -> Result<Uri, SendRequestError> {
let uri = res
.headers()
.get(header::LOCATION)
.map(|value| {
// try to parse the location to a full uri
let uri = Uri::try_from(value.as_bytes())
.map_err(|e| SendRequestError::Url(InvalidUrl::HttpError(e.into())))?;
if uri.scheme().is_none() || uri.authority().is_none() {
let uri = Uri::builder()
.scheme(org_uri.scheme().cloned().unwrap())
.authority(org_uri.authority().cloned().unwrap())
.path_and_query(value.as_bytes())
.build()?;
Ok::<_, SendRequestError>(uri)
} else {
Ok(uri)
}
})
// TODO: this error type is wrong.
.ok_or(SendRequestError::Url(InvalidUrl::MissingScheme))??;
Ok(uri)
}
#[cfg(test)]
mod tests {
use actix_web::{test::start, web, App, Error, HttpResponse};
use super::*;
use crate::ClientBuilder;
#[actix_rt::test]
async fn test_basic_redirect() {
let client = ClientBuilder::new()
.disable_redirects()
.wrap(Redirect::new().max_redirect_times(10))
.finish();
let srv = start(|| {
App::new()
.service(web::resource("/test").route(web::to(|| async {
Ok::<_, Error>(HttpResponse::BadRequest())
})))
.service(web::resource("/").route(web::to(|| async {
Ok::<_, Error>(
HttpResponse::Found()
.append_header(("location", "/test"))
.finish(),
)
})))
});
let res = client.get(srv.url("/")).send().await.unwrap();
assert_eq!(res.status().as_u16(), 400);
}
#[actix_rt::test]
async fn test_redirect_limit() {
let client = ClientBuilder::new()
.disable_redirects()
.wrap(Redirect::new().max_redirect_times(1))
.connector(crate::Connector::new())
.finish();
let srv = start(|| {
App::new()
.service(web::resource("/").route(web::to(|| async {
Ok::<_, Error>(
HttpResponse::Found()
.append_header(("location", "/test"))
.finish(),
)
})))
.service(web::resource("/test").route(web::to(|| async {
Ok::<_, Error>(
HttpResponse::Found()
.append_header(("location", "/test2"))
.finish(),
)
})))
.service(web::resource("/test2").route(web::to(|| async {
Ok::<_, Error>(HttpResponse::BadRequest())
})))
});
let res = client.get(srv.url("/")).send().await.unwrap();
assert_eq!(res.status().as_u16(), 302);
}
}

33
awc/src/request.rs
View File

@ -248,30 +248,25 @@ impl ClientRequest {
/// Set content length
#[inline]
pub fn content_length(self, len: u64) -> Self {
self.append_header((header::CONTENT_LENGTH, len))
let mut buf = itoa::Buffer::new();
self.insert_header((header::CONTENT_LENGTH, buf.format(len)))
}
/// Set HTTP basic authorization header
pub fn basic_auth<U>(self, username: U, password: Option<&str>) -> Self
where
U: fmt::Display,
{
let auth = match password {
Some(password) => format!("{}:{}", username, password),
None => format!("{}:", username),
};
self.append_header((
/// Set HTTP basic authorization header.
///
/// If no password is needed, just provide an empty string.
pub fn basic_auth(self, username: impl fmt::Display, password: impl fmt::Display) -> Self {
let auth = format!("{}:{}", username, password);
self.insert_header((
header::AUTHORIZATION,
format!("Basic {}", base64::encode(&auth)),
))
}
/// Set HTTP bearer authentication header
pub fn bearer_auth<T>(self, token: T) -> Self
where
T: fmt::Display,
{
self.append_header((header::AUTHORIZATION, format!("Bearer {}", token)))
pub fn bearer_auth(self, token: impl fmt::Display) -> Self {
self.insert_header((header::AUTHORIZATION, format!("Bearer {}", token)))
}
/// Set a cookie
@ -643,9 +638,7 @@ mod tests {
#[actix_rt::test]
async fn client_basic_auth() {
let req = Client::new()
.get("/")
.basic_auth("username", Some("password"));
let req = Client::new().get("/").basic_auth("username", "password");
assert_eq!(
req.head
.headers
@ -656,7 +649,7 @@ mod tests {
"Basic dXNlcm5hbWU6cGFzc3dvcmQ="
);
let req = Client::new().get("/").basic_auth("username", None);
let req = Client::new().get("/").basic_auth("username", "");
assert_eq!(
req.head
.headers

4
awc/src/response.rs
View File

@ -492,9 +492,7 @@ mod tests {
JsonPayloadError::Payload(PayloadError::Overflow) => {
matches!(other, JsonPayloadError::Payload(PayloadError::Overflow))
}
JsonPayloadError::ContentType => {
matches!(other, JsonPayloadError::ContentType)
}
JsonPayloadError::ContentType => matches!(other, JsonPayloadError::ContentType),
_ => false,
}
}

8
awc/src/ws.rs
View File

@ -381,12 +381,14 @@ impl WebsocketsRequest {
if let Some(hdr_key) = head.headers.get(&header::SEC_WEBSOCKET_ACCEPT) {
let encoded = ws::hash_key(key.as_ref());
if hdr_key.as_bytes() != encoded.as_bytes() {
if hdr_key.as_bytes() != encoded {
log::trace!(
"Invalid challenge response: expected: {} received: {:?}",
encoded,
"Invalid challenge response: expected: {:?} received: {:?}",
&encoded,
key
);
return Err(WsClientError::InvalidChallengeResponse(
encoded,
hdr_key.clone(),

4
awc/tests/test_client.rs
View File

@ -829,7 +829,7 @@ async fn client_basic_auth() {
.unwrap()
.to_str()
.unwrap()
== "Basic dXNlcm5hbWU6cGFzc3dvcmQ="
== format!("Basic {}", base64::encode("username:password"))
{
HttpResponse::Ok()
} else {
@ -840,7 +840,7 @@ async fn client_basic_auth() {
});
// set authorization header to Basic <base64 encoded username:password>
let request = srv.get("/").basic_auth("username", Some("password"));
let request = srv.get("/").basic_auth("username", "password");
let response = request.send().await.unwrap();
assert!(response.status().is_success());
}

4
codecov.yml
View File

@ -4,10 +4,10 @@ coverage:
status:
project:
default:
threshold: 10% # make CI green
threshold: 100% # make CI green
patch:
default:
threshold: 10% # make CI green
threshold: 100% # make CI green
ignore: # ignore code coverage on following paths
- "**/tests"

53
docs/graphs/web-focus.dot
View File

@ -1,35 +1,44 @@
digraph {
subgraph cluster_web {
label="actix/actix-web"
label="actix/web"
"awc"
"actix-web"
"actix-files"
"actix-http"
"actix-multipart"
"actix-web-actors"
"actix-web-codegen"
"actix-http-test"
"web"
"files"
"http"
"multipart"
"web-actors"
"web-codegen"
"http-test"
{ rank=same; "multipart" "web-actors" "http-test" };
{ rank=same; "files" "awc" "web" };
{ rank=same; "web-codegen" "http" };
}
"actix-web" -> { "actix-codec" "actix-service" "actix-utils" "actix-router" "actix-rt" "actix-server" "macros" "threadpool" "actix-tls" "actix-web-codegen" "actix-http" "awc" }
"awc" -> { "actix-codec" "actix-service" "actix-http" "actix-rt" }
"actix-web-actors" -> { "actix" "actix-web" "actix-http" "actix-codec" }
"actix-multipart" -> { "actix-web" "actix-service" "actix-utils" }
"actix-http" -> { "actix-service" "actix-codec" "actix-tls" "actix-utils" "actix-rt" "threadpool" }
"actix-http" -> { "actix-tls" }[color=blue] // optional
"actix-files" -> { "actix-web" }
"actix-http-test" -> { "actix-service" "actix-codec" "actix-tls" "actix-utils" "actix-rt" "actix-server" "awc" }
"web" -> { "codec" "service" "utils" "router" "rt" "server" "macros" "web-codegen" "http" "awc" }
"web" -> { "tls" }[color=blue] // optional
"awc" -> { "codec" "service" "http" "rt" }
"web-actors" -> { "actix" "web" "http" "codec" }
"multipart" -> { "web" "service" "utils" }
"http" -> { "service" "codec" "utils" "rt" }
"http" -> { "tls" }[color=blue] // optional
"files" -> { "web" }
"http-test" -> { "service" "codec" "utils" "rt" "server" "awc" }
"http-test" -> { "tls" }[color=blue] // optional
// net
"actix-utils" -> { "actix-service" "actix-rt" "actix-codec" }
"actix-tracing" -> { "actix-service" }
"actix-tls" -> { "actix-service" "actix-codec" "actix-utils" }
"actix-server" -> { "actix-service" "actix-rt" "actix-codec" "actix-utils" }
"actix-rt" -> { "macros" "threadpool" }
"utils" -> { "service" "rt" "codec" }
"tracing" -> { "service" }
"tls" -> { "service" "codec" "utils" }
"server" -> { "service" "rt" "codec" "utils" }
"rt" -> { "macros" }
{ rank=same; "utils" "codec" };
{ rank=same; "rt" "macros" "service" "router" };
// actix
"actix" -> { "actix-rt" }
"actix" -> { "rt" }
}

2
examples/basic.rs
View File

@ -30,7 +30,7 @@ async fn main() -> std::io::Result<()> {
.service(
web::resource("/resource2/index.html")
.wrap(middleware::DefaultHeaders::new().header("X-Version-R2", "0.3"))
.default_service(web::route().to(|| HttpResponse::MethodNotAllowed()))
.default_service(web::route().to(HttpResponse::MethodNotAllowed))
.route(web::get().to(index_async)),
)
.service(web::resource("/test1.html").to(|| async { "Test\r\n" }))

2
examples/on_connect.rs
View File

@ -2,7 +2,7 @@
//! properties and pass them to a handler through request-local data.
//!
//! For an example of extracting a client TLS certificate, see:
//! <https://github.com/actix/examples/tree/HEAD/rustls-client-cert>
//! <https://github.com/actix/examples/tree/HEAD/security/rustls-client-cert>
use std::{any::Any, io, net::SocketAddr};

2
examples/uds.rs
View File

@ -34,7 +34,7 @@ async fn main() -> std::io::Result<()> {
.service(
web::resource("/resource2/index.html")
.wrap(middleware::DefaultHeaders::new().header("X-Version-R2", "0.3"))
.default_service(web::route().to(|| HttpResponse::MethodNotAllowed()))
.default_service(web::route().to(HttpResponse::MethodNotAllowed))
.route(web::get().to(index_async)),
)
.service(web::resource("/test1.html").to(|| async { "Test\r\n" }))

1
src/app_service.rs
View File

@ -1,6 +1,5 @@
use std::cell::RefCell;
use std::rc::Rc;
use std::task::Poll;
use actix_http::{Extensions, Request, Response};
use actix_router::{Path, ResourceDef, Router, Url};

13
src/data.rs
View File

@ -5,6 +5,7 @@ use std::sync::Arc;
use actix_http::error::{Error, ErrorInternalServerError};
use actix_http::Extensions;
use futures_util::future::{err, ok, LocalBoxFuture, Ready};
use serde::Serialize;
use crate::dev::Payload;
use crate::extract::FromRequest;
@ -102,6 +103,18 @@ impl<T: ?Sized> From<Arc<T>> for Data<T> {
}
}
impl<T> Serialize for Data<T>
where
T: Serialize,
{
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
self.0.serialize(serializer)
}
}
impl<T: ?Sized + 'static> FromRequest for Data<T> {
type Config = ();
type Error = Error;

1
src/middleware/condition.rs
View File

@ -106,6 +106,7 @@ 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

@ -182,6 +182,7 @@ 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()
@ -205,6 +206,7 @@ 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>> {

34
src/middleware/logger.rs
View File

@ -363,7 +363,7 @@ impl Format {
/// Returns `None` if the format string syntax is incorrect.
pub fn new(s: &str) -> Format {
log::trace!("Access log format: {}", s);
let fmt = Regex::new(r"%(\{([A-Za-z0-9\-_]+)\}([aioe]|xi)|[atPrUsbTD]?)").unwrap();
let fmt = Regex::new(r"%(\{([A-Za-z0-9\-_]+)\}([aioe]|xi)|[%atPrUsbTD]?)").unwrap();
let mut idx = 0;
let mut results = Vec::new();
@ -639,6 +639,38 @@ mod tests {
let _res = srv.call(req).await.unwrap();
}
#[actix_rt::test]
async fn test_escape_percent() {
let mut format = Format::new("%%{r}a");
let req = TestRequest::default()
.insert_header((
header::FORWARDED,
header::HeaderValue::from_static("for=192.0.2.60;proto=http;by=203.0.113.43"),
))
.to_srv_request();
let now = OffsetDateTime::now_utc();
for unit in &mut format.0 {
unit.render_request(now, &req);
}
let resp = HttpResponse::build(StatusCode::OK).force_close().finish();
for unit in &mut format.0 {
unit.render_response(&resp);
}
let entry_time = OffsetDateTime::now_utc();
let render = |fmt: &mut fmt::Formatter<'_>| {
for unit in &format.0 {
unit.render(fmt, 1024, entry_time)?;
}
Ok(())
};
let s = format!("{}", FormatDisplay(&render));
assert_eq!(s, "%{r}a");
}
#[actix_rt::test]
async fn test_url_path() {
let mut format = Format::new("%T %U");

1
src/resource.rs
View File

@ -2,7 +2,6 @@ use std::cell::RefCell;
use std::fmt;
use std::future::Future;
use std::rc::Rc;
use std::task::Poll;
use actix_http::{Error, Extensions, Response};
use actix_router::IntoPattern;

1
src/scope.rs
View File

@ -2,7 +2,6 @@ use std::cell::RefCell;
use std::fmt;
use std::future::Future;
use std::rc::Rc;
use std::task::Poll;
use actix_http::Extensions;
use actix_router::{ResourceDef, Router};

49
src/server.rs
View File

@ -12,13 +12,6 @@ use actix_http::{
use actix_server::{Server, ServerBuilder};
use actix_service::{map_config, IntoServiceFactory, Service, ServiceFactory};
#[cfg(unix)]
use actix_http::Protocol;
#[cfg(unix)]
use actix_service::pipeline_factory;
#[cfg(unix)]
use futures_util::future::ok;
#[cfg(feature = "openssl")]
use actix_tls::accept::openssl::{AlpnError, SslAcceptor, SslAcceptorBuilder};
#[cfg(feature = "rustls")]
@ -489,7 +482,9 @@ where
#[cfg(unix)]
/// Start listening for unix domain (UDS) connections on existing listener.
pub fn listen_uds(mut self, lst: std::os::unix::net::UnixListener) -> io::Result<Self> {
use actix_http::Protocol;
use actix_rt::net::UnixStream;
use actix_service::pipeline_factory;
let cfg = self.config.clone();
let factory = self.factory.clone();
@ -511,19 +506,22 @@ where
c.host.clone().unwrap_or_else(|| format!("{}", socket_addr)),
);
pipeline_factory(|io: UnixStream| ok((io, Protocol::Http1, None))).and_then({
let svc = HttpService::build()
.keep_alive(c.keep_alive)
.client_timeout(c.client_timeout);
pipeline_factory(|io: UnixStream| async { Ok((io, Protocol::Http1, None)) })
.and_then({
let svc = HttpService::build()
.keep_alive(c.keep_alive)
.client_timeout(c.client_timeout);
let svc = if let Some(handler) = on_connect_fn.clone() {
svc.on_connect_ext(move |io: &_, ext: _| (&*handler)(io as &dyn Any, ext))
} else {
svc
};
let svc = if let Some(handler) = on_connect_fn.clone() {
svc.on_connect_ext(move |io: &_, ext: _| {
(&*handler)(io as &dyn Any, ext)
})
} else {
svc
};
svc.finish(map_config(factory(), move |_| config.clone()))
})
svc.finish(map_config(factory(), move |_| config.clone()))
})
})?;
Ok(self)
}
@ -534,7 +532,9 @@ where
where
A: AsRef<std::path::Path>,
{
use actix_http::Protocol;
use actix_rt::net::UnixStream;
use actix_service::pipeline_factory;
let cfg = self.config.clone();
let factory = self.factory.clone();
@ -555,12 +555,13 @@ where
socket_addr,
c.host.clone().unwrap_or_else(|| format!("{}", socket_addr)),
);
pipeline_factory(|io: UnixStream| ok((io, Protocol::Http1, None))).and_then(
HttpService::build()
.keep_alive(c.keep_alive)
.client_timeout(c.client_timeout)
.finish(map_config(factory(), move |_| config.clone())),
)
pipeline_factory(|io: UnixStream| async { Ok((io, Protocol::Http1, None)) })
.and_then(
HttpService::build()
.keep_alive(c.keep_alive)
.client_timeout(c.client_timeout)
.finish(map_config(factory(), move |_| config.clone())),
)
},
)?;
Ok(self)

20
src/types/form.rs
View File

@ -106,6 +106,18 @@ impl<T> ops::DerefMut for Form<T> {
}
}
impl<T> Serialize for Form<T>
where
T: Serialize,
{
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
self.0.serialize(serializer)
}
}
/// See [here](#extractor) for example of usage as an extractor.
impl<T> FromRequest for Form<T>
where
@ -400,12 +412,8 @@ mod tests {
UrlencodedError::Overflow { .. } => {
matches!(other, UrlencodedError::Overflow { .. })
}
UrlencodedError::UnknownLength => {
matches!(other, UrlencodedError::UnknownLength)
}
UrlencodedError::ContentType => {
matches!(other, UrlencodedError::ContentType)
}
UrlencodedError::UnknownLength => matches!(other, UrlencodedError::UnknownLength),
UrlencodedError::ContentType => matches!(other, UrlencodedError::ContentType),
_ => false,
}
}

16
src/types/json.rs
View File

@ -114,6 +114,18 @@ where
}
}
impl<T> Serialize for Json<T>
where
T: Serialize,
{
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
self.0.serialize(serializer)
}
}
/// Creates response with OK status code, correct content type header, and serialized JSON payload.
///
/// If serialization failed
@ -441,9 +453,7 @@ mod tests {
fn json_eq(err: JsonPayloadError, other: JsonPayloadError) -> bool {
match err {
JsonPayloadError::Overflow => matches!(other, JsonPayloadError::Overflow),
JsonPayloadError::ContentType => {
matches!(other, JsonPayloadError::ContentType)
}
JsonPayloadError::ContentType => matches!(other, JsonPayloadError::ContentType),
_ => false,
}
}

6
tests/test_httpserver.rs
View File

@ -72,7 +72,7 @@ async fn test_start() {
}
#[cfg(feature = "openssl")]
fn ssl_acceptor() -> std::io::Result<SslAcceptorBuilder> {
fn ssl_acceptor() -> SslAcceptorBuilder {
use openssl::{
pkey::PKey,
ssl::{SslAcceptor, SslMethod},
@ -89,7 +89,7 @@ fn ssl_acceptor() -> std::io::Result<SslAcceptorBuilder> {
builder.set_certificate(&cert).unwrap();
builder.set_private_key(&key).unwrap();
Ok(builder)
builder
}
#[actix_rt::test]
@ -102,7 +102,7 @@ async fn test_start_ssl() {
thread::spawn(move || {
let sys = actix_rt::System::new();
let builder = ssl_acceptor().unwrap();
let builder = ssl_acceptor();
let srv = HttpServer::new(|| {
App::new().service(web::resource("/").route(web::to(|req: HttpRequest| {