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Code Issues Releases Wiki Activity

fix request head timeout (#2611)

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Rob Ede 2022-01-31 17:30:34 +00:00 committed by GitHub
parent b3e84b5c4b
commit 3200de3f34
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38 changed files with 1303 additions and 767 deletions
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5
CHANGES.md
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@ -1,10 +1,15 @@
# Changes
## Unreleased - 2021-xx-xx
### Changed
- Rename `HttpServer::{client_timeout => client_request_timeout}`. [#2611]
- Rename `HttpServer::{client_shutdown => client_disconnect_timeout}`. [#2611]
### Removed
- `impl Future for HttpResponse`. [#2601]
[#2601]: https://github.com/actix/actix-web/pull/2601
[#2611]: https://github.com/actix/actix-web/pull/2611
## 4.0.0-beta.21 - 2022-01-21

26
actix-http/CHANGES.md
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@ -1,6 +1,32 @@
# Changes
## Unreleased - 2021-xx-xx
### Added
- Implement `Default` for `KeepAlive`. [#2611]
- Implement `From<Duration>` for `KeepAlive`. [#2611]
- Implement `From<Option<Duration>>` for `KeepAlive`. [#2611]
- Implement `Default` for `HttpServiceBuilder`. [#2611]
### Changed
- Rename `ServiceConfig::{client_timer_expire => client_request_deadline}`. [#2611]
- Rename `ServiceConfig::{client_disconnect_timer => client_disconnect_deadline}`. [#2611]
- Deadline methods in `ServiceConfig` now return `std::time::Instant`s instead of Tokio's wrapper type. [#2611]
- Rename `h1::Codec::{keepalive => keep_alive}`. [#2611]
- Rename `h1::Codec::{keepalive_enabled => keep_alive_enabled}`. [#2611]
- Rename `h1::ClientCodec::{keepalive => keep_alive}`. [#2611]
- Rename `h1::ClientPayloadCodec::{keepalive => keep_alive}`. [#2611]
- `ServiceConfig::keep_alive` now returns a `KeepAlive`. [#2611]
### Fixed
- HTTP/1.1 dispatcher correctly uses client request timeout. [#2611]
### Removed
- `ServiceConfig::{client_timer, keep_alive_timer}`. [#2611]
- `impl From<usize> for KeepAlive`; use `Duration`s instead. [#2611]
- `impl From<Option<usize>> for KeepAlive`; use `Duration`s instead. [#2611]
- `HttpServiceBuilder::new`; use `default` instead. [#2611]
[#2611]: https://github.com/actix/actix-web/pull/2611
## 3.0.0-beta.19 - 2022-01-21

1
actix-http/Cargo.toml
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@ -92,6 +92,7 @@ criterion = { version = "0.3", features = ["html_reports"] }
env_logger = "0.9"
futures-util = { version = "0.3.7", default-features = false, features = ["alloc"] }
memchr = "2.4"
once_cell = "1.9"
rcgen = "0.8"
regex = "1.3"
rustls-pemfile = "0.2"

27
actix-http/examples/bench.rs Normal file
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@ -0,0 +1,27 @@
use std::{convert::Infallible, io, time::Duration};
use actix_http::{HttpService, Request, Response, StatusCode};
use actix_server::Server;
use once_cell::sync::Lazy;
static STR: Lazy<String> = Lazy::new(|| "HELLO WORLD ".repeat(20));
#[actix_rt::main]
async fn main() -> io::Result<()> {
env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
Server::build()
.bind("dispatcher-benchmark", ("127.0.0.1", 8080), || {
HttpService::build()
.client_request_timeout(Duration::from_secs(1))
.finish(|_: Request| async move {
let mut res = Response::build(StatusCode::OK);
Ok::<_, Infallible>(res.body(&**STR))
})
.tcp()
})?
// limiting number of workers so that bench client is not sharing as many resources
.workers(4)
.run()
.await
}

6
actix-http/examples/echo.rs
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@ -1,4 +1,4 @@
use std::io;
use std::{io, time::Duration};
use actix_http::{Error, HttpService, Request, Response, StatusCode};
use actix_server::Server;
@ -13,8 +13,8 @@ async fn main() -> io::Result<()> {
Server::build()
.bind("echo", ("127.0.0.1", 8080), || {
HttpService::build()
.client_timeout(1000)
.client_disconnect(1000)
.client_request_timeout(Duration::from_secs(1))
.client_disconnect_timeout(Duration::from_secs(1))
// handles HTTP/1.1 and HTTP/2
.finish(|mut req: Request| async move {
let mut body = BytesMut::new();

25
actix-http/examples/h2spec.rs Normal file
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@ -0,0 +1,25 @@
use std::{convert::Infallible, io};
use actix_http::{HttpService, Request, Response, StatusCode};
use actix_server::Server;
use once_cell::sync::Lazy;
static STR: Lazy<String> = Lazy::new(|| "HELLO WORLD ".repeat(100));
#[actix_rt::main]
async fn main() -> io::Result<()> {
env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
Server::build()
.bind("h2spec", ("127.0.0.1", 8080), || {
HttpService::build()
.h2(|_: Request| async move {
let mut res = Response::build(StatusCode::OK);
Ok::<_, Infallible>(res.body(&**STR))
})
.tcp()
})?
.workers(4)
.run()
.await
}

6
actix-http/examples/hello-world.rs
View File

@ -1,4 +1,4 @@
use std::{convert::Infallible, io};
use std::{convert::Infallible, io, time::Duration};
use actix_http::{
header::HeaderValue, HttpMessage, HttpService, Request, Response, StatusCode,
@ -12,8 +12,8 @@ async fn main() -> io::Result<()> {
Server::build()
.bind("hello-world", ("127.0.0.1", 8080), || {
HttpService::build()
.client_timeout(1000)
.client_disconnect(1000)
.client_request_timeout(Duration::from_secs(1))
.client_disconnect_timeout(Duration::from_secs(1))
.on_connect_ext(|_, ext| {
ext.insert(42u32);
})

93
actix-http/src/builder.rs
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@ -1,25 +1,23 @@
use std::{fmt, marker::PhantomData, net, rc::Rc};
use std::{fmt, marker::PhantomData, net, rc::Rc, time::Duration};
use actix_codec::Framed;
use actix_service::{IntoServiceFactory, Service, ServiceFactory};
use crate::{
body::{BoxBody, MessageBody},
config::{KeepAlive, ServiceConfig},
h1::{self, ExpectHandler, H1Service, UpgradeHandler},
h2::H2Service,
service::HttpService,
ConnectCallback, Extensions, Request, Response,
ConnectCallback, Extensions, KeepAlive, Request, Response, ServiceConfig,
};
/// A HTTP service builder
/// An HTTP service builder.
///
/// This type can be used to construct an instance of [`HttpService`] through a
/// builder-like pattern.
/// This type can construct an instance of [`HttpService`] through a builder-like pattern.
pub struct HttpServiceBuilder<T, S, X = ExpectHandler, U = UpgradeHandler> {
keep_alive: KeepAlive,
client_timeout: u64,
client_disconnect: u64,
client_request_timeout: Duration,
client_disconnect_timeout: Duration,
secure: bool,
local_addr: Option<net::SocketAddr>,
expect: X,
@ -28,22 +26,23 @@ pub struct HttpServiceBuilder<T, S, X = ExpectHandler, U = UpgradeHandler> {
_phantom: PhantomData<S>,
}
impl<T, S> HttpServiceBuilder<T, S, ExpectHandler, UpgradeHandler>
impl<T, S> Default for HttpServiceBuilder<T, S, ExpectHandler, UpgradeHandler>
where
S: ServiceFactory<Request, Config = ()>,
S::Error: Into<Response<BoxBody>> + 'static,
S::InitError: fmt::Debug,
<S::Service as Service<Request>>::Future: 'static,
{
/// Create instance of `ServiceConfigBuilder`
#[allow(clippy::new_without_default)]
pub fn new() -> Self {
fn default() -> Self {
HttpServiceBuilder {
keep_alive: KeepAlive::Timeout(5),
client_timeout: 5000,
client_disconnect: 0,
// ServiceConfig parts (make sure defaults match)
keep_alive: KeepAlive::default(),
client_request_timeout: Duration::from_secs(5),
client_disconnect_timeout: Duration::ZERO,
secure: false,
local_addr: None,
// dispatcher parts
expect: ExpectHandler,
upgrade: None,
on_connect_ext: None,
@ -65,9 +64,11 @@ where
U::Error: fmt::Display,
U::InitError: fmt::Debug,
{
/// Set server keep-alive setting.
/// Set connection keep-alive setting.
///
/// By default keep alive is set to a 5 seconds.
/// Applies to HTTP/1.1 keep-alive and HTTP/2 ping-pong.
///
/// By default keep-alive is 5 seconds.
pub fn keep_alive<W: Into<KeepAlive>>(mut self, val: W) -> Self {
self.keep_alive = val.into();
self
@ -85,33 +86,45 @@ where
self
}
/// Set server client timeout in milliseconds for first request.
/// Set client request timeout (for first request).
///
/// Defines a timeout for reading client request header. If a client does not transmit
/// the entire set headers within this time, the request is terminated with
/// the 408 (Request Time-out) error.
/// Defines a timeout for reading client request header. If the client does not transmit the
/// request head within this duration, the connection is terminated with a `408 Request Timeout`
/// response error.
///
/// To disable timeout set value to 0.
/// A duration of zero disables the timeout.
///
/// By default client timeout is set to 5000 milliseconds.
pub fn client_timeout(mut self, val: u64) -> Self {
self.client_timeout = val;
/// By default, the client timeout is 5 seconds.
pub fn client_request_timeout(mut self, dur: Duration) -> Self {
self.client_request_timeout = dur;
self
}
/// Set server connection disconnect timeout in milliseconds.
#[doc(hidden)]
#[deprecated(since = "3.0.0", note = "Renamed to `client_request_timeout`.")]
pub fn client_timeout(self, dur: Duration) -> Self {
self.client_request_timeout(dur)
}
/// Set client connection disconnect timeout.
///
/// Defines a timeout for disconnect connection. If a disconnect procedure does not complete
/// within this time, the request get dropped. This timeout affects secure connections.
///
/// To disable timeout set value to 0.
/// A duration of zero disables the timeout.
///
/// By default disconnect timeout is set to 0.
pub fn client_disconnect(mut self, val: u64) -> Self {
self.client_disconnect = val;
/// By default, the disconnect timeout is disabled.
pub fn client_disconnect_timeout(mut self, dur: Duration) -> Self {
self.client_disconnect_timeout = dur;
self
}
#[doc(hidden)]
#[deprecated(since = "3.0.0", note = "Renamed to `client_disconnect_timeout`.")]
pub fn client_disconnect(self, dur: Duration) -> Self {
self.client_disconnect_timeout(dur)
}
/// Provide service for `EXPECT: 100-Continue` support.
///
/// Service get called with request that contains `EXPECT` header.
@ -126,8 +139,8 @@ where
{
HttpServiceBuilder {
keep_alive: self.keep_alive,
client_timeout: self.client_timeout,
client_disconnect: self.client_disconnect,
client_request_timeout: self.client_request_timeout,
client_disconnect_timeout: self.client_disconnect_timeout,
secure: self.secure,
local_addr: self.local_addr,
expect: expect.into_factory(),
@ -150,8 +163,8 @@ where
{
HttpServiceBuilder {
keep_alive: self.keep_alive,
client_timeout: self.client_timeout,
client_disconnect: self.client_disconnect,
client_request_timeout: self.client_request_timeout,
client_disconnect_timeout: self.client_disconnect_timeout,
secure: self.secure,
local_addr: self.local_addr,
expect: self.expect,
@ -185,8 +198,8 @@ where
{
let cfg = ServiceConfig::new(
self.keep_alive,
self.client_timeout,
self.client_disconnect,
self.client_request_timeout,
self.client_disconnect_timeout,
self.secure,
self.local_addr,
);
@ -209,8 +222,8 @@ where
{
let cfg = ServiceConfig::new(
self.keep_alive,
self.client_timeout,
self.client_disconnect,
self.client_request_timeout,
self.client_disconnect_timeout,
self.secure,
self.local_addr,
);
@ -230,8 +243,8 @@ where
{
let cfg = ServiceConfig::new(
self.keep_alive,
self.client_timeout,
self.client_disconnect,
self.client_request_timeout,
self.client_disconnect_timeout,
self.secure,
self.local_addr,
);

317
actix-http/src/config.rs
View File

@ -1,71 +1,36 @@
use std::{
cell::Cell,
fmt::{self, Write},
net,
rc::Rc,
time::{Duration, SystemTime},
time::{Duration, Instant},
};
use actix_rt::{
task::JoinHandle,
time::{interval, sleep_until, Instant, Sleep},
};
use bytes::BytesMut;
/// "Sun, 06 Nov 1994 08:49:37 GMT".len()
pub(crate) const DATE_VALUE_LENGTH: usize = 29;
use crate::{date::DateService, KeepAlive};
#[derive(Debug, PartialEq, Clone, Copy)]
/// Server keep-alive setting
pub enum KeepAlive {
/// Keep alive in seconds
Timeout(usize),
/// Rely on OS to shutdown tcp connection
Os,
/// Disabled
Disabled,
}
impl From<usize> for KeepAlive {
fn from(keepalive: usize) -> Self {
KeepAlive::Timeout(keepalive)
}
}
impl From<Option<usize>> for KeepAlive {
fn from(keepalive: Option<usize>) -> Self {
if let Some(keepalive) = keepalive {
KeepAlive::Timeout(keepalive)
} else {
KeepAlive::Disabled
}
}
}
/// Http service configuration
/// HTTP service configuration.
#[derive(Debug, Clone)]
pub struct ServiceConfig(Rc<Inner>);
#[derive(Debug)]
struct Inner {
keep_alive: Option<Duration>,
client_timeout: u64,
client_disconnect: u64,
ka_enabled: bool,
keep_alive: KeepAlive,
client_request_timeout: Duration,
client_disconnect_timeout: Duration,
secure: bool,
local_addr: Option<std::net::SocketAddr>,
date_service: DateService,
}
impl Clone for ServiceConfig {
fn clone(&self) -> Self {
ServiceConfig(self.0.clone())
}
}
impl Default for ServiceConfig {
fn default() -> Self {
Self::new(KeepAlive::Timeout(5), 0, 0, false, None)
Self::new(
KeepAlive::default(),
Duration::from_secs(5),
Duration::ZERO,
false,
None,
)
}
}
@ -73,34 +38,22 @@ impl ServiceConfig {
/// Create instance of `ServiceConfig`
pub fn new(
keep_alive: KeepAlive,
client_timeout: u64,
client_disconnect: u64,
client_request_timeout: Duration,
client_disconnect_timeout: Duration,
secure: bool,
local_addr: Option<net::SocketAddr>,
) -> ServiceConfig {
let (keep_alive, ka_enabled) = match keep_alive {
KeepAlive::Timeout(val) => (val as u64, true),
KeepAlive::Os => (0, true),
KeepAlive::Disabled => (0, false),
};
let keep_alive = if ka_enabled && keep_alive > 0 {
Some(Duration::from_secs(keep_alive))
} else {
None
};
ServiceConfig(Rc::new(Inner {
keep_alive,
ka_enabled,
client_timeout,
client_disconnect,
keep_alive: keep_alive.normalize(),
client_request_timeout,
client_disconnect_timeout,
secure,
local_addr,
date_service: DateService::new(),
}))
}
/// Returns true if connection is secure (HTTPS)
/// Returns `true` if connection is secure (i.e., using TLS / HTTPS).
#[inline]
pub fn secure(&self) -> bool {
self.0.secure
@ -114,239 +67,91 @@ impl ServiceConfig {
self.0.local_addr
}
/// Keep alive duration if configured.
/// Connection keep-alive setting.
#[inline]
pub fn keep_alive(&self) -> Option<Duration> {
pub fn keep_alive(&self) -> KeepAlive {
self.0.keep_alive
}
/// Return state of connection keep-alive functionality
#[inline]
pub fn keep_alive_enabled(&self) -> bool {
self.0.ka_enabled
}
/// Client timeout for first request.
#[inline]
pub fn client_timer(&self) -> Option<Sleep> {
let delay_time = self.0.client_timeout;
if delay_time != 0 {
Some(sleep_until(self.now() + Duration::from_millis(delay_time)))
} else {
None
/// Creates a time object representing the deadline for this connection's keep-alive period, if
/// enabled.
///
/// When [`KeepAlive::Os`] or [`KeepAlive::Disabled`] is set, this will return `None`.
pub fn keep_alive_deadline(&self) -> Option<Instant> {
match self.keep_alive() {
KeepAlive::Timeout(dur) => Some(self.now() + dur),
KeepAlive::Os => None,
KeepAlive::Disabled => None,
}
}
/// Client timeout for first request.
pub fn client_timer_expire(&self) -> Option<Instant> {
let delay = self.0.client_timeout;
if delay != 0 {
Some(self.now() + Duration::from_millis(delay))
} else {
None
}
/// Creates a time object representing the deadline for the client to finish sending the head of
/// its first request.
///
/// Returns `None` if this `ServiceConfig was` constructed with `client_request_timeout: 0`.
pub fn client_request_deadline(&self) -> Option<Instant> {
let timeout = self.0.client_request_timeout;
(timeout != Duration::ZERO).then(|| self.now() + timeout)
}
/// Client disconnect timer
pub fn client_disconnect_timer(&self) -> Option<Instant> {
let delay = self.0.client_disconnect;
if delay != 0 {
Some(self.now() + Duration::from_millis(delay))
} else {
None
}
/// Creates a time object representing the deadline for the client to disconnect.
pub fn client_disconnect_deadline(&self) -> Option<Instant> {
let timeout = self.0.client_disconnect_timeout;
(timeout != Duration::ZERO).then(|| self.now() + timeout)
}
/// Return keep-alive timer delay is configured.
#[inline]
pub fn keep_alive_timer(&self) -> Option<Sleep> {
self.keep_alive().map(|ka| sleep_until(self.now() + ka))
}
/// Keep-alive expire time
pub fn keep_alive_expire(&self) -> Option<Instant> {
self.keep_alive().map(|ka| self.now() + ka)
}
#[inline]
pub(crate) fn now(&self) -> Instant {
self.0.date_service.now()
}
#[doc(hidden)]
pub fn set_date(&self, dst: &mut BytesMut, camel_case: bool) {
pub(crate) fn write_date_header(&self, dst: &mut BytesMut, camel_case: bool) {
let mut buf: [u8; 39] = [0; 39];
buf[..6].copy_from_slice(if camel_case { b"Date: " } else { b"date: " });
self.0
.date_service
.set_date(|date| buf[6..35].copy_from_slice(&date.bytes));
.with_date(|date| buf[6..35].copy_from_slice(&date.bytes));
buf[35..].copy_from_slice(b"\r\n\r\n");
dst.extend_from_slice(&buf);
}
pub(crate) fn set_date_header(&self, dst: &mut BytesMut) {
pub(crate) fn write_date_header_value(&self, dst: &mut BytesMut) {
self.0
.date_service
.set_date(|date| dst.extend_from_slice(&date.bytes));
}
}
#[derive(Copy, Clone)]
struct Date {
bytes: [u8; DATE_VALUE_LENGTH],
pos: usize,
}
impl Date {
fn new() -> Date {
let mut date = Date {
bytes: [0; DATE_VALUE_LENGTH],
pos: 0,
};
date.update();
date
}
fn update(&mut self) {
self.pos = 0;
write!(self, "{}", httpdate::fmt_http_date(SystemTime::now())).unwrap();
}
}
impl fmt::Write for Date {
fn write_str(&mut self, s: &str) -> fmt::Result {
let len = s.len();
self.bytes[self.pos..self.pos + len].copy_from_slice(s.as_bytes());
self.pos += len;
Ok(())
}
}
/// Service for update Date and Instant periodically at 500 millis interval.
struct DateService {
current: Rc<Cell<(Date, Instant)>>,
handle: JoinHandle<()>,
}
impl Drop for DateService {
fn drop(&mut self) {
// stop the timer update async task on drop.
self.handle.abort();
}
}
impl DateService {
fn new() -> Self {
// shared date and timer for DateService and update async task.
let current = Rc::new(Cell::new((Date::new(), Instant::now())));
let current_clone = Rc::clone(&current);
// spawn an async task sleep for 500 milli and update current date/timer in a loop.
// handle is used to stop the task on DateService drop.
let handle = actix_rt::spawn(async move {
#[cfg(test)]
let _notify = notify_on_drop::NotifyOnDrop::new();
let mut interval = interval(Duration::from_millis(500));
loop {
let now = interval.tick().await;
let date = Date::new();
current_clone.set((date, now));
}
});
DateService { current, handle }
}
fn now(&self) -> Instant {
self.current.get().1
}
fn set_date<F: FnMut(&Date)>(&self, mut f: F) {
f(&self.current.get().0);
}
}
// TODO: move to a util module for testing all spawn handle drop style tasks.
/// Test Module for checking the drop state of certain async tasks that are spawned
/// with `actix_rt::spawn`
///
/// The target task must explicitly generate `NotifyOnDrop` when spawn the task
#[cfg(test)]
mod notify_on_drop {
use std::cell::RefCell;
thread_local! {
static NOTIFY_DROPPED: RefCell<Option<bool>> = RefCell::new(None);
}
/// Check if the spawned task is dropped.
///
/// # Panics
/// Panics when there was no `NotifyOnDrop` instance on current thread.
pub(crate) fn is_dropped() -> bool {
NOTIFY_DROPPED.with(|bool| {
bool.borrow()
.expect("No NotifyOnDrop existed on current thread")
})
}
pub(crate) struct NotifyOnDrop;
impl NotifyOnDrop {
/// # Panic:
///
/// When construct multiple instances on any given thread.
pub(crate) fn new() -> Self {
NOTIFY_DROPPED.with(|bool| {
let mut bool = bool.borrow_mut();
if bool.is_some() {
panic!("NotifyOnDrop existed on current thread");
} else {
*bool = Some(false);
}
});
NotifyOnDrop
}
}
impl Drop for NotifyOnDrop {
fn drop(&mut self) {
NOTIFY_DROPPED.with(|bool| {
if let Some(b) = bool.borrow_mut().as_mut() {
*b = true;
}
});
}
.with_date(|date| dst.extend_from_slice(&date.bytes));
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::{date::DATE_VALUE_LENGTH, notify_on_drop};
use actix_rt::{task::yield_now, time::sleep};
use actix_rt::{
task::yield_now,
time::{sleep, sleep_until},
};
use memchr::memmem;
#[actix_rt::test]
async fn test_date_service_update() {
let settings = ServiceConfig::new(KeepAlive::Os, 0, 0, false, None);
let settings =
ServiceConfig::new(KeepAlive::Os, Duration::ZERO, Duration::ZERO, false, None);
yield_now().await;
let mut buf1 = BytesMut::with_capacity(DATE_VALUE_LENGTH + 10);
settings.set_date(&mut buf1, false);
settings.write_date_header(&mut buf1, false);
let now1 = settings.now();
sleep_until(Instant::now() + Duration::from_secs(2)).await;
sleep_until((Instant::now() + Duration::from_secs(2)).into()).await;
yield_now().await;
let now2 = settings.now();
let mut buf2 = BytesMut::with_capacity(DATE_VALUE_LENGTH + 10);
settings.set_date(&mut buf2, false);
settings.write_date_header(&mut buf2, false);
assert_ne!(now1, now2);
@ -402,10 +207,10 @@ mod tests {
let settings = ServiceConfig::default();
let mut buf1 = BytesMut::with_capacity(DATE_VALUE_LENGTH + 10);
settings.set_date(&mut buf1, false);
settings.write_date_header(&mut buf1, false);
let mut buf2 = BytesMut::with_capacity(DATE_VALUE_LENGTH + 10);
settings.set_date(&mut buf2, false);
settings.write_date_header(&mut buf2, false);
assert_eq!(buf1, buf2);
}
@ -415,11 +220,11 @@ mod tests {
let settings = ServiceConfig::default();
let mut buf = BytesMut::with_capacity(DATE_VALUE_LENGTH + 10);
settings.set_date(&mut buf, false);
settings.write_date_header(&mut buf, false);
assert!(memmem::find(&buf, b"date:").is_some());
let mut buf = BytesMut::with_capacity(DATE_VALUE_LENGTH + 10);
settings.set_date(&mut buf, true);
settings.write_date_header(&mut buf, true);
assert!(memmem::find(&buf, b"Date:").is_some());
}
}

92
actix-http/src/date.rs Normal file
View File

@ -0,0 +1,92 @@
use std::{
cell::Cell,
fmt::{self, Write},
rc::Rc,
time::{Duration, Instant, SystemTime},
};
use actix_rt::{task::JoinHandle, time::interval};
/// "Thu, 01 Jan 1970 00:00:00 GMT".len()
pub(crate) const DATE_VALUE_LENGTH: usize = 29;
#[derive(Clone, Copy)]
pub(crate) struct Date {
pub(crate) bytes: [u8; DATE_VALUE_LENGTH],
pos: usize,
}
impl Date {
fn new() -> Date {
let mut date = Date {
bytes: [0; DATE_VALUE_LENGTH],
pos: 0,
};
date.update();
date
}
fn update(&mut self) {
self.pos = 0;
write!(self, "{}", httpdate::fmt_http_date(SystemTime::now())).unwrap();
}
}
impl fmt::Write for Date {
fn write_str(&mut self, s: &str) -> fmt::Result {
let len = s.len();
self.bytes[self.pos..self.pos + len].copy_from_slice(s.as_bytes());
self.pos += len;
Ok(())
}
}
/// Service for update Date and Instant periodically at 500 millis interval.
pub(crate) struct DateService {
current: Rc<Cell<(Date, Instant)>>,
handle: JoinHandle<()>,
}
impl DateService {
pub(crate) fn new() -> Self {
// shared date and timer for DateService and update async task.
let current = Rc::new(Cell::new((Date::new(), Instant::now())));
let current_clone = Rc::clone(&current);
// spawn an async task sleep for 500 millis and update current date/timer in a loop.
// handle is used to stop the task on DateService drop.
let handle = actix_rt::spawn(async move {
#[cfg(test)]
let _notify = crate::notify_on_drop::NotifyOnDrop::new();
let mut interval = interval(Duration::from_millis(500));
loop {
let now = interval.tick().await;
let date = Date::new();
current_clone.set((date, now.into_std()));
}
});
DateService { current, handle }
}
pub(crate) fn now(&self) -> Instant {
self.current.get().1
}
pub(crate) fn with_date<F: FnMut(&Date)>(&self, mut f: F) {
f(&self.current.get().0);
}
}
impl fmt::Debug for DateService {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("DateService").finish_non_exhaustive()
}
}
impl Drop for DateService {
fn drop(&mut self) {
// stop the timer update async task on drop.
self.handle.abort();
}
}

49
actix-http/src/h1/client.rs
View File

@ -1,4 +1,4 @@
use std::io;
use std::{fmt, io};
use actix_codec::{Decoder, Encoder};
use bitflags::bitflags;
@ -17,9 +17,9 @@ use crate::{
bitflags! {
struct Flags: u8 {
const HEAD = 0b0000_0001;
const KEEPALIVE_ENABLED = 0b0000_1000;
const STREAM = 0b0001_0000;
const HEAD = 0b0000_0001;
const KEEP_ALIVE_ENABLED = 0b0000_1000;
const STREAM = 0b0001_0000;
}
}
@ -38,7 +38,7 @@ struct ClientCodecInner {
decoder: decoder::MessageDecoder<ResponseHead>,
payload: Option<PayloadDecoder>,
version: Version,
ctype: ConnectionType,
conn_type: ConnectionType,
// encoder part
flags: Flags,
@ -51,23 +51,32 @@ impl Default for ClientCodec {
}
}
impl fmt::Debug for ClientCodec {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("h1::ClientCodec")
.field("flags", &self.inner.flags)
.finish_non_exhaustive()
}
}
impl ClientCodec {
/// Create HTTP/1 codec.
///
/// `keepalive_enabled` how response `connection` header get generated.
pub fn new(config: ServiceConfig) -> Self {
let flags = if config.keep_alive_enabled() {
Flags::KEEPALIVE_ENABLED
let flags = if config.keep_alive().enabled() {
Flags::KEEP_ALIVE_ENABLED
} else {
Flags::empty()
};
ClientCodec {
inner: ClientCodecInner {
config,
decoder: decoder::MessageDecoder::default(),
payload: None,
version: Version::HTTP_11,
ctype: ConnectionType::Close,
conn_type: ConnectionType::Close,
flags,
encoder: encoder::MessageEncoder::default(),
@ -77,12 +86,12 @@ impl ClientCodec {
/// Check if request is upgrade
pub fn upgrade(&self) -> bool {
self.inner.ctype == ConnectionType::Upgrade
self.inner.conn_type == ConnectionType::Upgrade
}
/// Check if last response is keep-alive
pub fn keepalive(&self) -> bool {
self.inner.ctype == ConnectionType::KeepAlive
pub fn keep_alive(&self) -> bool {
self.inner.conn_type == ConnectionType::KeepAlive
}
/// Check last request's message type
@ -104,8 +113,8 @@ impl ClientCodec {
impl ClientPayloadCodec {
/// Check if last response is keep-alive
pub fn keepalive(&self) -> bool {
self.inner.ctype == ConnectionType::KeepAlive
pub fn keep_alive(&self) -> bool {
self.inner.conn_type == ConnectionType::KeepAlive
}
/// Transform payload codec to a message codec
@ -122,12 +131,12 @@ impl Decoder for ClientCodec {
debug_assert!(!self.inner.payload.is_some(), "Payload decoder is set");
if let Some((req, payload)) = self.inner.decoder.decode(src)? {
if let Some(ctype) = req.conn_type() {
if let Some(conn_type) = req.conn_type() {
// do not use peer's keep-alive
self.inner.ctype = if ctype == ConnectionType::KeepAlive {
self.inner.ctype
self.inner.conn_type = if conn_type == ConnectionType::KeepAlive {
self.inner.conn_type
} else {
ctype
conn_type
};
}
@ -192,9 +201,9 @@ impl Encoder<Message<(RequestHeadType, BodySize)>> for ClientCodec {
.set(Flags::HEAD, head.as_ref().method == Method::HEAD);
// connection status
inner.ctype = match head.as_ref().connection_type() {
inner.conn_type = match head.as_ref().connection_type() {
ConnectionType::KeepAlive => {
if inner.flags.contains(Flags::KEEPALIVE_ENABLED) {
if inner.flags.contains(Flags::KEEP_ALIVE_ENABLED) {
ConnectionType::KeepAlive
} else {
ConnectionType::Close
@ -211,7 +220,7 @@ impl Encoder<Message<(RequestHeadType, BodySize)>> for ClientCodec {
false,
inner.version,
length,
inner.ctype,
inner.conn_type,
&inner.config,
)?;
}

24
actix-http/src/h1/codec.rs
View File

@ -15,9 +15,9 @@ use crate::{
bitflags! {
struct Flags: u8 {
const HEAD = 0b0000_0001;
const KEEPALIVE_ENABLED = 0b0000_0010;
const STREAM = 0b0000_0100;
const HEAD = 0b0000_0001;
const KEEP_ALIVE_ENABLED = 0b0000_0010;
const STREAM = 0b0000_0100;
}
}
@ -42,7 +42,9 @@ impl Default for Codec {
impl fmt::Debug for Codec {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "h1::Codec({:?})", self.flags)
f.debug_struct("h1::Codec")
.field("flags", &self.flags)
.finish_non_exhaustive()
}
}
@ -51,8 +53,8 @@ impl Codec {
///
/// `keepalive_enabled` how response `connection` header get generated.
pub fn new(config: ServiceConfig) -> Self {
let flags = if config.keep_alive_enabled() {
Flags::KEEPALIVE_ENABLED
let flags = if config.keep_alive().enabled() {
Flags::KEEP_ALIVE_ENABLED
} else {
Flags::empty()
};
@ -76,14 +78,14 @@ impl Codec {
/// Check if last response is keep-alive.
#[inline]
pub fn keepalive(&self) -> bool {
pub fn keep_alive(&self) -> bool {
self.conn_type == ConnectionType::KeepAlive
}
/// Check if keep-alive enabled on server level.
#[inline]
pub fn keepalive_enabled(&self) -> bool {
self.flags.contains(Flags::KEEPALIVE_ENABLED)
pub fn keep_alive_enabled(&self) -> bool {
self.flags.contains(Flags::KEEP_ALIVE_ENABLED)
}
/// Check last request's message type.
@ -124,7 +126,7 @@ impl Decoder for Codec {
self.version = head.version;
self.conn_type = head.connection_type();
if self.conn_type == ConnectionType::KeepAlive
&& !self.flags.contains(Flags::KEEPALIVE_ENABLED)
&& !self.flags.contains(Flags::KEEP_ALIVE_ENABLED)
{
self.conn_type = ConnectionType::Close
}
@ -179,9 +181,11 @@ impl Encoder<Message<(Response<()>, BodySize)>> for Codec {
&self.config,
)?;
}
Message::Chunk(Some(bytes)) => {
self.encoder.encode_chunk(bytes.as_ref(), dst)?;
}
Message::Chunk(None) => {
self.encoder.encode_eof(dst)?;
}

752
actix-http/src/h1/dispatcher.rs
View File

File diff suppressed because it is too large Load Diff

103
actix-http/src/h1/dispatcher_tests.rs
View File

@ -17,7 +17,7 @@ use crate::{
h1::{Codec, ExpectHandler, UpgradeHandler},
service::HttpFlow,
test::{TestBuffer, TestSeqBuffer},
Error, HttpMessage, KeepAlive, Method, OnConnectData, Request, Response,
Error, HttpMessage, KeepAlive, Method, OnConnectData, Request, Response, StatusCode,
};
fn find_slice(haystack: &[u8], needle: &[u8], from: usize) -> Option<usize> {
@ -34,7 +34,13 @@ fn stabilize_date_header(payload: &mut [u8]) {
}
fn ok_service() -> impl Service<Request, Response = Response<impl MessageBody>, Error = Error> {
fn_service(|_req: Request| ready(Ok::<_, Error>(Response::ok())))
status_service(StatusCode::OK)
}
fn status_service(
status: StatusCode,
) -> impl Service<Request, Response = Response<impl MessageBody>, Error = Error> {
fn_service(move |_req: Request| ready(Ok::<_, Error>(Response::new(status))))
}
fn echo_path_service(
@ -65,11 +71,15 @@ fn echo_payload_service() -> impl Service<Request, Response = Response<Bytes>, E
#[actix_rt::test]
async fn late_request() {
let _ = env_logger::try_init();
let mut buf = TestBuffer::empty();
let cfg = ServiceConfig::new(KeepAlive::Disabled, 100, 0, false, None);
let cfg = ServiceConfig::new(
KeepAlive::Disabled,
Duration::from_millis(100),
Duration::ZERO,
false,
None,
);
let services = HttpFlow::new(ok_service(), ExpectHandler, None);
let h1 = Dispatcher::<_, _, _, _, UpgradeHandler>::new(
@ -127,10 +137,16 @@ async fn late_request() {
}
#[actix_rt::test]
async fn test_basic() {
async fn oneshot_connection() {
let buf = TestBuffer::new("GET /abcd HTTP/1.1\r\n\r\n");
let cfg = ServiceConfig::new(KeepAlive::Disabled, 100, 0, false, None);
let cfg = ServiceConfig::new(
KeepAlive::Disabled,
Duration::from_millis(100),
Duration::ZERO,
false,
None,
);
let services = HttpFlow::new(echo_path_service(), ExpectHandler, None);
let h1 = Dispatcher::<_, _, _, _, UpgradeHandler>::new(
@ -179,10 +195,16 @@ async fn test_basic() {
}
#[actix_rt::test]
async fn test_keep_alive_timeout() {
async fn keep_alive_timeout() {
let buf = TestBuffer::new("GET /abcd HTTP/1.1\r\n\r\n");
let cfg = ServiceConfig::new(KeepAlive::Timeout(1), 100, 0, false, None);
let cfg = ServiceConfig::new(
KeepAlive::Timeout(Duration::from_millis(200)),
Duration::from_millis(100),
Duration::ZERO,
false,
None,
);
let services = HttpFlow::new(echo_path_service(), ExpectHandler, None);
let h1 = Dispatcher::<_, _, _, _, UpgradeHandler>::new(
@ -229,7 +251,7 @@ async fn test_keep_alive_timeout() {
.await;
// sleep slightly longer than keep-alive timeout
sleep(Duration::from_millis(1100)).await;
sleep(Duration::from_millis(250)).await;
lazy(|cx| {
assert!(
@ -252,10 +274,16 @@ async fn test_keep_alive_timeout() {
}
#[actix_rt::test]
async fn test_keep_alive_follow_up_req() {
async fn keep_alive_follow_up_req() {
let mut buf = TestBuffer::new("GET /abcd HTTP/1.1\r\n\r\n");
let cfg = ServiceConfig::new(KeepAlive::Timeout(2), 100, 0, false, None);
let cfg = ServiceConfig::new(
KeepAlive::Timeout(Duration::from_millis(500)),
Duration::from_millis(100),
Duration::ZERO,
false,
None,
);
let services = HttpFlow::new(echo_path_service(), ExpectHandler, None);
let h1 = Dispatcher::<_, _, _, _, UpgradeHandler>::new(
@ -302,7 +330,7 @@ async fn test_keep_alive_follow_up_req() {
.await;
// sleep for less than KA timeout
sleep(Duration::from_millis(200)).await;
sleep(Duration::from_millis(100)).await;
lazy(|cx| {
assert!(
@ -371,7 +399,7 @@ async fn test_keep_alive_follow_up_req() {
}
#[actix_rt::test]
async fn test_req_parse_err() {
async fn req_parse_err() {
lazy(|cx| {
let buf = TestBuffer::new("GET /test HTTP/1\r\n\r\n");
@ -413,7 +441,13 @@ async fn pipelining_ok_then_ok() {
",
);
let cfg = ServiceConfig::new(KeepAlive::Disabled, 1, 1, false, None);
let cfg = ServiceConfig::new(
KeepAlive::Disabled,
Duration::from_millis(1),
Duration::from_millis(1),
false,
None,
);
let services = HttpFlow::new(echo_path_service(), ExpectHandler, None);
@ -477,7 +511,13 @@ async fn pipelining_ok_then_bad() {
",
);
let cfg = ServiceConfig::new(KeepAlive::Disabled, 1, 1, false, None);
let cfg = ServiceConfig::new(
KeepAlive::Disabled,
Duration::from_millis(1),
Duration::from_millis(1),
false,
None,
);
let services = HttpFlow::new(echo_path_service(), ExpectHandler, None);
@ -531,10 +571,16 @@ async fn pipelining_ok_then_bad() {
}
#[actix_rt::test]
async fn test_expect() {
async fn expect_handling() {
lazy(|cx| {
let mut buf = TestSeqBuffer::empty();
let cfg = ServiceConfig::new(KeepAlive::Disabled, 0, 0, false, None);
let cfg = ServiceConfig::new(
KeepAlive::Disabled,
Duration::ZERO,
Duration::ZERO,
false,
None,
);
let services = HttpFlow::new(echo_payload_service(), ExpectHandler, None);
@ -562,7 +608,6 @@ async fn test_expect() {
// polls: manual
assert_eq!(h1.poll_count, 1);
eprintln!("poll count: {}", h1.poll_count);
if let DispatcherState::Normal { ref inner } = h1.inner {
let io = inner.io.as_ref().unwrap();
@ -603,10 +648,16 @@ async fn test_expect() {
}
#[actix_rt::test]
async fn test_eager_expect() {
async fn expect_eager() {
lazy(|cx| {
let mut buf = TestSeqBuffer::empty();
let cfg = ServiceConfig::new(KeepAlive::Disabled, 0, 0, false, None);
let cfg = ServiceConfig::new(
KeepAlive::Disabled,
Duration::ZERO,
Duration::ZERO,
false,
None,
);
let services = HttpFlow::new(echo_path_service(), ExpectHandler, None);
@ -663,7 +714,7 @@ async fn test_eager_expect() {
}
#[actix_rt::test]
async fn test_upgrade() {
async fn upgrade_handling() {
struct TestUpgrade;
impl<T> Service<(Request, Framed<T, Codec>)> for TestUpgrade {
@ -683,7 +734,13 @@ async fn test_upgrade() {
lazy(|cx| {
let mut buf = TestSeqBuffer::empty();
let cfg = ServiceConfig::new(KeepAlive::Disabled, 0, 0, false, None);
let cfg = ServiceConfig::new(
KeepAlive::Disabled,
Duration::ZERO,
Duration::ZERO,
false,
None,
);
let services = HttpFlow::new(ok_service(), ExpectHandler, Some(TestUpgrade));

7
actix-http/src/h1/encoder.rs
View File

@ -212,7 +212,7 @@ pub(crate) trait MessageType: Sized {
// optimized date header, set_date writes \r\n
if !has_date {
config.set_date(dst, camel_case);
config.write_date_header(dst, camel_case);
} else {
// msg eof
dst.extend_from_slice(b"\r\n");
@ -318,16 +318,17 @@ impl MessageType for RequestHeadType {
}
impl<T: MessageType> MessageEncoder<T> {
/// Encode message
/// Encode chunk.
pub fn encode_chunk(&mut self, msg: &[u8], buf: &mut BytesMut) -> io::Result<bool> {
self.te.encode(msg, buf)
}
/// Encode eof
/// Encode EOF.
pub fn encode_eof(&mut self, buf: &mut BytesMut) -> io::Result<()> {
self.te.encode_eof(buf)
}
/// Encode message.
pub fn encode(
&mut self,
dst: &mut BytesMut,

6
actix-http/src/h1/mod.rs
View File

@ -13,6 +13,7 @@ mod encoder;
mod expect;
mod payload;
mod service;
mod timer;
mod upgrade;
mod utils;
@ -28,9 +29,10 @@ pub use self::utils::SendResponse;
#[derive(Debug)]
/// Codec message
pub enum Message<T> {
/// Http message
/// HTTP message.
Item(T),
/// Payload chunk
/// Payload chunk.
Chunk(Option<Bytes>),
}

80
actix-http/src/h1/timer.rs Normal file
View File

@ -0,0 +1,80 @@
use std::{fmt, future::Future, pin::Pin, task::Context};
use actix_rt::time::{Instant, Sleep};
#[derive(Debug)]
pub(super) enum TimerState {
Disabled,
Inactive,
Active { timer: Pin<Box<Sleep>> },
}
impl TimerState {
pub(super) fn new(enabled: bool) -> Self {
if enabled {
Self::Inactive
} else {
Self::Disabled
}
}
pub(super) fn is_enabled(&self) -> bool {
matches!(self, Self::Active { .. } | Self::Inactive)
}
pub(super) fn set(&mut self, timer: Sleep, line: u32) {
if matches!(self, Self::Disabled) {
log::trace!("setting disabled timer from line {}", line);
}
*self = Self::Active {
timer: Box::pin(timer),
};
}
pub(super) fn set_and_init(&mut self, cx: &mut Context<'_>, timer: Sleep, line: u32) {
self.set(timer, line);
self.init(cx);
}
pub(super) fn clear(&mut self, line: u32) {
if matches!(self, Self::Disabled) {
log::trace!("trying to clear a disabled timer from line {}", line);
}
if matches!(self, Self::Inactive) {
log::trace!("trying to clear an inactive timer from line {}", line);
}
*self = Self::Inactive;
}
pub(super) fn init(&mut self, cx: &mut Context<'_>) {
if let TimerState::Active { timer } = self {
let _ = timer.as_mut().poll(cx);
}
}
}
impl fmt::Display for TimerState {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
TimerState::Disabled => f.write_str("timer is disabled"),
TimerState::Inactive => f.write_str("timer is inactive"),
TimerState::Active { timer } => {
let deadline = timer.deadline();
let now = Instant::now();
if deadline < now {
f.write_str("timer is active and has reached deadline")
} else {
write!(
f,
"timer is active and due to expire in {} milliseconds",
((deadline - now).as_secs_f32() * 1000.0)
)
}
}
}
}
}

16
actix-http/src/h2/dispatcher.rs
View File

@ -57,11 +57,11 @@ where
conn_data: OnConnectData,
timer: Option<Pin<Box<Sleep>>>,
) -> Self {
let ping_pong = config.keep_alive().map(|dur| H2PingPong {
let ping_pong = config.keep_alive().duration().map(|dur| H2PingPong {
timer: timer
.map(|mut timer| {
// reset timer if it's received from new function.
timer.as_mut().reset(config.now() + dur);
// reuse timer slot if it was initialized for handshake
timer.as_mut().reset((config.now() + dur).into());
timer
})
.unwrap_or_else(|| Box::pin(sleep(dur))),
@ -160,8 +160,8 @@ where
Poll::Ready(_) => {
ping_pong.on_flight = false;
let dead_line = this.config.keep_alive_expire().unwrap();
ping_pong.timer.as_mut().reset(dead_line);
let dead_line = this.config.keep_alive_deadline().unwrap();
ping_pong.timer.as_mut().reset(dead_line.into());
}
Poll::Pending => {
return ping_pong.timer.as_mut().poll(cx).map(|_| Ok(()))
@ -174,8 +174,8 @@ where
ping_pong.ping_pong.send_ping(Ping::opaque())?;
let dead_line = this.config.keep_alive_expire().unwrap();
ping_pong.timer.as_mut().reset(dead_line);
let dead_line = this.config.keep_alive_deadline().unwrap();
ping_pong.timer.as_mut().reset(dead_line.into());
ping_pong.on_flight = true;
}
@ -322,7 +322,7 @@ fn prepare_response(
// set date header
if !has_date {
let mut bytes = BytesMut::with_capacity(29);
config.set_date_header(&mut bytes);
config.write_date_header_value(&mut bytes);
res.headers_mut().insert(
DATE,
// SAFETY: serialized date-times are known ASCII strings

18
actix-http/src/h2/mod.rs
View File

@ -7,7 +7,7 @@ use std::{
};
use actix_codec::{AsyncRead, AsyncWrite};
use actix_rt::time::Sleep;
use actix_rt::time::{sleep_until, Sleep};
use bytes::Bytes;
use futures_core::{ready, Stream};
use h2::{
@ -15,17 +15,17 @@ use h2::{
RecvStream,
};
use crate::{
config::ServiceConfig,
error::{DispatchError, PayloadError},
};
mod dispatcher;
mod service;
pub use self::dispatcher::Dispatcher;
pub use self::service::H2Service;
use crate::{
config::ServiceConfig,
error::{DispatchError, PayloadError},
};
/// HTTP/2 peer stream.
pub struct Payload {
stream: RecvStream,
@ -67,7 +67,9 @@ where
{
HandshakeWithTimeout {
handshake: handshake(io),
timer: config.client_timer().map(Box::pin),
timer: config
.client_request_deadline()
.map(|deadline| Box::pin(sleep_until(deadline.into()))),
}
}
@ -86,7 +88,7 @@ where
let this = self.get_mut();
match Pin::new(&mut this.handshake).poll(cx)? {
// return the timer on success handshake. It can be re-used for h2 ping-pong.
// return the timer on success handshake; its slot can be re-used for h2 ping-pong
Poll::Ready(conn) => Poll::Ready(Ok((conn, this.timer.take()))),
Poll::Pending => match this.timer.as_mut() {
Some(timer) => {

2
actix-http/src/header/map.rs
View File

@ -630,7 +630,7 @@ impl Removed {
/// Returns true if iterator contains no elements, without consuming it.
///
/// If called immediately after [`HeaderMap::insert`] or [`HeaderMap::remove`], it will indicate
/// wether any items were actually replaced or removed, respectively.
/// whether any items were actually replaced or removed, respectively.
pub fn is_empty(&self) -> bool {
match self.inner {
// size hint lower bound of smallvec is the correct length

3
actix-http/src/header/shared/http_date.rs
View File

@ -4,8 +4,7 @@ use bytes::BytesMut;
use http::header::{HeaderValue, InvalidHeaderValue};
use crate::{
config::DATE_VALUE_LENGTH, error::ParseError, header::TryIntoHeaderValue,
helpers::MutWriter,
date::DATE_VALUE_LENGTH, error::ParseError, header::TryIntoHeaderValue, helpers::MutWriter,
};
/// A timestamp with HTTP-style formatting and parsing.

83
actix-http/src/keep_alive.rs Normal file
View File

@ -0,0 +1,83 @@
use std::time::Duration;
/// Connection keep-alive config.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum KeepAlive {
/// Keep-alive duration.
///
/// `KeepAlive::Timeout(Duration::ZERO)` is mapped to `KeepAlive::Disabled`.
Timeout(Duration),
/// Rely on OS to shutdown TCP connection.
///
/// Some defaults can be very long, check your OS documentation.
Os,
/// Keep-alive is disabled.
///
/// Connections will be closed immediately.
Disabled,
}
impl KeepAlive {
pub(crate) fn enabled(&self) -> bool {
!matches!(self, Self::Disabled)
}
pub(crate) fn duration(&self) -> Option<Duration> {
match self {
KeepAlive::Timeout(dur) => Some(*dur),
_ => None,
}
}
/// Map zero duration to disabled.
pub(crate) fn normalize(self) -> KeepAlive {
match self {
KeepAlive::Timeout(Duration::ZERO) => KeepAlive::Disabled,
ka => ka,
}
}
}
impl Default for KeepAlive {
fn default() -> Self {
Self::Timeout(Duration::from_secs(5))
}
}
impl From<Duration> for KeepAlive {
fn from(dur: Duration) -> Self {
KeepAlive::Timeout(dur).normalize()
}
}
impl From<Option<Duration>> for KeepAlive {
fn from(ka_dur: Option<Duration>) -> Self {
match ka_dur {
Some(dur) => KeepAlive::from(dur),
None => KeepAlive::Disabled,
}
.normalize()
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn from_impls() {
let test: KeepAlive = Duration::from_secs(1).into();
assert_eq!(test, KeepAlive::Timeout(Duration::from_secs(1)));
let test: KeepAlive = Duration::from_secs(0).into();
assert_eq!(test, KeepAlive::Disabled);
let test: KeepAlive = Some(Duration::from_secs(0)).into();
assert_eq!(test, KeepAlive::Disabled);
let test: KeepAlive = None.into();
assert_eq!(test, KeepAlive::Disabled);
}
}

7
actix-http/src/lib.rs
View File

@ -33,6 +33,7 @@ pub use ::http::{Method, StatusCode, Version};
pub mod body;
mod builder;
mod config;
mod date;
#[cfg(feature = "__compress")]
pub mod encoding;
pub mod error;
@ -42,7 +43,10 @@ pub mod h2;
pub mod header;
mod helpers;
mod http_message;
mod keep_alive;
mod message;
#[cfg(test)]
mod notify_on_drop;
mod payload;
mod requests;
mod responses;
@ -51,11 +55,12 @@ pub mod test;
pub mod ws;
pub use self::builder::HttpServiceBuilder;
pub use self::config::{KeepAlive, ServiceConfig};
pub use self::config::ServiceConfig;
pub use self::error::Error;
pub use self::extensions::Extensions;
pub use self::header::ContentEncoding;
pub use self::http_message::HttpMessage;
pub use self::keep_alive::KeepAlive;
pub use self::message::ConnectionType;
pub use self::message::Message;
#[allow(deprecated)]

49
actix-http/src/notify_on_drop.rs Normal file
View File

@ -0,0 +1,49 @@
/// Test Module for checking the drop state of certain async tasks that are spawned
/// with `actix_rt::spawn`
///
/// The target task must explicitly generate `NotifyOnDrop` when spawn the task
use std::cell::RefCell;
thread_local! {
static NOTIFY_DROPPED: RefCell<Option<bool>> = RefCell::new(None);
}
/// Check if the spawned task is dropped.
///
/// # Panics
/// Panics when there was no `NotifyOnDrop` instance on current thread.
pub(crate) fn is_dropped() -> bool {
NOTIFY_DROPPED.with(|bool| {
bool.borrow()
.expect("No NotifyOnDrop existed on current thread")
})
}
pub(crate) struct NotifyOnDrop;
impl NotifyOnDrop {
/// # Panics
/// Panics hen construct multiple instances on any given thread.
pub(crate) fn new() -> Self {
NOTIFY_DROPPED.with(|bool| {
let mut bool = bool.borrow_mut();
if bool.is_some() {
panic!("NotifyOnDrop existed on current thread");
} else {
*bool = Some(false);
}
});
NotifyOnDrop
}
}
impl Drop for NotifyOnDrop {
fn drop(&mut self) {
NOTIFY_DROPPED.with(|bool| {
if let Some(b) = bool.borrow_mut().as_mut() {
*b = true;
}
});
}
}

2
actix-http/src/requests/head.rs
View File

@ -130,8 +130,8 @@ impl RequestHead {
}
}
/// Request contains `EXPECT` header.
#[inline]
/// Request contains `EXPECT` header
pub fn expect(&self) -> bool {
self.flags.contains(Flags::EXPECT)
}

24
actix-http/src/responses/head.rs
View File

@ -42,7 +42,7 @@ impl ResponseHead {
&mut self.headers
}
/// Sets the flag that controls wether to send headers formatted as Camel-Case.
/// Sets the flag that controls whether to send headers formatted as Camel-Case.
///
/// Only applicable to HTTP/1.x responses; HTTP/2 header names are always lowercase.
#[inline]
@ -210,14 +210,15 @@ mod tests {
use memchr::memmem;
use crate::{
h1::H1Service,
header::{HeaderName, HeaderValue},
Error, HttpService, Request, Response,
Error, Request, Response, ServiceConfig,
};
#[actix_rt::test]
async fn camel_case_headers() {
let mut srv = actix_http_test::test_server(|| {
HttpService::new(|req: Request| async move {
H1Service::with_config(ServiceConfig::default(), |req: Request| async move {
let mut res = Response::ok();
if req.path().contains("camel") {
@ -228,6 +229,7 @@ mod tests {
HeaderName::from_static("foo-bar"),
HeaderValue::from_static("baz"),
);
Ok::<_, Error>(res)
})
.tcp()
@ -235,9 +237,11 @@ mod tests {
.await;
let mut stream = net::TcpStream::connect(srv.addr()).unwrap();
let _ = stream.write_all(b"GET /camel HTTP/1.1\r\nConnection: Close\r\n\r\n");
let mut data = vec![0; 1024];
let _ = stream.read(&mut data);
let _ = stream
.write_all(b"GET /camel HTTP/1.1\r\nConnection: Close\r\n\r\n")
.unwrap();
let mut data = vec![];
let _ = stream.read_to_end(&mut data).unwrap();
assert_eq!(&data[..17], b"HTTP/1.1 200 OK\r\n");
assert!(memmem::find(&data, b"Foo-Bar").is_some());
assert!(memmem::find(&data, b"foo-bar").is_none());
@ -247,9 +251,11 @@ mod tests {
assert!(memmem::find(&data, b"content-length").is_none());
let mut stream = net::TcpStream::connect(srv.addr()).unwrap();
let _ = stream.write_all(b"GET /lower HTTP/1.1\r\nConnection: Close\r\n\r\n");
let mut data = vec![0; 1024];
let _ = stream.read(&mut data);
let _ = stream
.write_all(b"GET /lower HTTP/1.1\r\nConnection: Close\r\n\r\n")
.unwrap();
let mut data = vec![];
let _ = stream.read_to_end(&mut data).unwrap();
assert_eq!(&data[..17], b"HTTP/1.1 200 OK\r\n");
assert!(memmem::find(&data, b"Foo-Bar").is_none());
assert!(memmem::find(&data, b"foo-bar").is_some());

28
actix-http/src/service.rs
View File

@ -19,9 +19,8 @@ use pin_project_lite::pin_project;
use crate::{
body::{BoxBody, MessageBody},
builder::HttpServiceBuilder,
config::{KeepAlive, ServiceConfig},
error::DispatchError,
h1, h2, ConnectCallback, OnConnectData, Protocol, Request, Response,
h1, h2, ConnectCallback, OnConnectData, Protocol, Request, Response, ServiceConfig,
};
/// A `ServiceFactory` for HTTP/1.1 or HTTP/2 protocol.
@ -43,9 +42,9 @@ where
<S::Service as Service<Request>>::Future: 'static,
B: MessageBody + 'static,
{
/// Create builder for `HttpService` instance.
/// Constructs builder for `HttpService` instance.
pub fn build() -> HttpServiceBuilder<T, S> {
HttpServiceBuilder::new()
HttpServiceBuilder::default()
}
}
@ -58,12 +57,10 @@ where
<S::Service as Service<Request>>::Future: 'static,
B: MessageBody + 'static,
{
/// Create new `HttpService` instance.
/// Constructs new `HttpService` instance from service with default config.
pub fn new<F: IntoServiceFactory<S, Request>>(service: F) -> Self {
let cfg = ServiceConfig::new(KeepAlive::Timeout(5), 5000, 0, false, None);
HttpService {
cfg,
cfg: ServiceConfig::default(),
srv: service.into_factory(),
expect: h1::ExpectHandler,
upgrade: None,
@ -72,7 +69,7 @@ where
}
}
/// Create new `HttpService` instance with config.
/// Constructs new `HttpService` instance from config and service.
pub(crate) fn with_config<F: IntoServiceFactory<S, Request>>(
cfg: ServiceConfig,
service: F,
@ -97,11 +94,10 @@ where
<S::Service as Service<Request>>::Future: 'static,
B: MessageBody,
{
/// Provide service for `EXPECT: 100-Continue` support.
/// Sets service for `Expect: 100-Continue` handling.
///
/// Service get called with request that contains `EXPECT` header.
/// Service must return request in case of success, in that case
/// request will be forwarded to main service.
/// An expect service is called with requests that contain an `Expect` header. A successful
/// response type is also a request which will be forwarded to the main service.
pub fn expect<X1>(self, expect: X1) -> HttpService<T, S, B, X1, U>
where
X1: ServiceFactory<Request, Config = (), Response = Request>,
@ -118,10 +114,10 @@ where
}
}
/// Provide service for custom `Connection: UPGRADE` support.
/// Sets service for custom `Connection: Upgrade` handling.
///
/// If service is provided then normal requests handling get halted
/// and this service get called with original request and framed object.
/// If service is provided then normal requests handling get halted and this service get called
/// with original request and framed object.
pub fn upgrade<U1>(self, upgrade: Option<U1>) -> HttpService<T, S, B, X, U1>
where
U1: ServiceFactory<(Request, Framed<T, h1::Codec>), Config = (), Response = ()>,

2
actix-http/src/test.rs
View File

@ -242,7 +242,7 @@ impl io::Read for TestBuffer {
impl io::Write for TestBuffer {
fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
RefCell::borrow_mut(&self.write_buf).extend(buf);
self.write_buf.borrow_mut().extend(buf);
Ok(buf.len())
}

8
actix-http/tests/test_client.rs
View File

@ -31,7 +31,7 @@ const STR: &str = "Hello World Hello World Hello World Hello World Hello World \
Hello World Hello World Hello World Hello World Hello World";
#[actix_rt::test]
async fn test_h1_v2() {
async fn h1_v2() {
let srv = test_server(move || {
HttpService::build()
.finish(|_| future::ok::<_, Infallible>(Response::ok().set_body(STR)))
@ -59,7 +59,7 @@ async fn test_h1_v2() {
}
#[actix_rt::test]
async fn test_connection_close() {
async fn connection_close() {
let srv = test_server(move || {
HttpService::build()
.finish(|_| future::ok::<_, Infallible>(Response::ok().set_body(STR)))
@ -73,7 +73,7 @@ async fn test_connection_close() {
}
#[actix_rt::test]
async fn test_with_query_parameter() {
async fn with_query_parameter() {
let srv = test_server(move || {
HttpService::build()
.finish(|req: Request| async move {
@ -104,7 +104,7 @@ impl From<ExpectFailed> for Response<BoxBody> {
}
#[actix_rt::test]
async fn test_h1_expect() {
async fn h1_expect() {
let srv = test_server(move || {
HttpService::build()
.expect(|req: Request| async {

8
actix-http/tests/test_h2_timer.rs
View File

@ -1,4 +1,4 @@
use std::io;
use std::{io, time::Duration};
use actix_http::{error::Error, HttpService, Response};
use actix_server::Server;
@ -19,7 +19,7 @@ async fn h2_ping_pong() -> io::Result<()> {
.workers(1)
.listen("h2_ping_pong", lst, || {
HttpService::build()
.keep_alive(3)
.keep_alive(Duration::from_secs(3))
.h2(|_| async { Ok::<_, Error>(Response::ok()) })
.tcp()
})?
@ -92,10 +92,10 @@ async fn h2_handshake_timeout() -> io::Result<()> {
.workers(1)
.listen("h2_ping_pong", lst, || {
HttpService::build()
.keep_alive(30)
.keep_alive(Duration::from_secs(30))
// set first request timeout to 5 seconds.
// this is the timeout used for http2 handshake.
.client_timeout(5000)
.client_request_timeout(Duration::from_secs(5))
.h2(|_| async { Ok::<_, Error>(Response::ok()) })
.tcp()
})?

95
actix-http/tests/test_server.rs
View File

@ -2,7 +2,7 @@ use std::{
convert::Infallible,
io::{Read, Write},
net, thread,
time::Duration,
time::{Duration, Instant},
};
use actix_http::{
@ -22,12 +22,12 @@ use futures_util::{
use regex::Regex;
#[actix_rt::test]
async fn test_h1() {
async fn h1_basic() {
let mut srv = test_server(|| {
HttpService::build()
.keep_alive(KeepAlive::Disabled)
.client_timeout(1000)
.client_disconnect(1000)
.client_request_timeout(Duration::from_secs(1))
.client_disconnect_timeout(Duration::from_secs(1))
.h1(|req: Request| {
assert!(req.peer_addr().is_some());
ok::<_, Infallible>(Response::ok())
@ -43,12 +43,12 @@ async fn test_h1() {
}
#[actix_rt::test]
async fn test_h1_2() {
async fn h1_2() {
let mut srv = test_server(|| {
HttpService::build()
.keep_alive(KeepAlive::Disabled)
.client_timeout(1000)
.client_disconnect(1000)
.client_request_timeout(Duration::from_secs(1))
.client_disconnect_timeout(Duration::from_secs(1))
.finish(|req: Request| {
assert!(req.peer_addr().is_some());
assert_eq!(req.version(), http::Version::HTTP_11);
@ -75,7 +75,7 @@ impl From<ExpectFailed> for Response<BoxBody> {
}
#[actix_rt::test]
async fn test_expect_continue() {
async fn expect_continue() {
let mut srv = test_server(|| {
HttpService::build()
.expect(fn_service(|req: Request| {
@ -106,7 +106,7 @@ async fn test_expect_continue() {
}
#[actix_rt::test]
async fn test_expect_continue_h1() {
async fn expect_continue_h1() {
let mut srv = test_server(|| {
HttpService::build()
.expect(fn_service(|req: Request| {
@ -139,7 +139,7 @@ async fn test_expect_continue_h1() {
}
#[actix_rt::test]
async fn test_chunked_payload() {
async fn chunked_payload() {
let chunk_sizes = vec![32768, 32, 32768];
let total_size: usize = chunk_sizes.iter().sum();
@ -197,26 +197,43 @@ async fn test_chunked_payload() {
}
#[actix_rt::test]
async fn test_slow_request() {
async fn slow_request_408() {
let mut srv = test_server(|| {
HttpService::build()
.client_timeout(100)
.client_request_timeout(Duration::from_millis(200))
.keep_alive(Duration::from_secs(2))
.finish(|_| ok::<_, Infallible>(Response::ok()))
.tcp()
})
.await;
let start = Instant::now();
let mut stream = net::TcpStream::connect(srv.addr()).unwrap();
let _ = stream.write_all(b"GET /test/tests/test HTTP/1.1\r\n");
let _ = stream.write_all(b"GET /test HTTP/1.1\r\n");
let mut data = String::new();
let _ = stream.read_to_string(&mut data);
assert!(data.starts_with("HTTP/1.1 408 Request Timeout"));
assert!(
data.starts_with("HTTP/1.1 408 Request Timeout"),
"response was not 408: {}",
data
);
let diff = start.elapsed();
if diff < Duration::from_secs(1) {
// test success
} else if diff < Duration::from_secs(3) {
panic!("request seems to have wrongly timed-out according to keep-alive");
} else {
panic!("request took way too long to time out");
}
srv.stop().await;
}
#[actix_rt::test]
async fn test_http1_malformed_request() {
async fn http1_malformed_request() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| ok::<_, Infallible>(Response::ok()))
@ -234,7 +251,7 @@ async fn test_http1_malformed_request() {
}
#[actix_rt::test]
async fn test_http1_keepalive() {
async fn http1_keepalive() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| ok::<_, Infallible>(Response::ok()))
@ -257,23 +274,25 @@ async fn test_http1_keepalive() {
}
#[actix_rt::test]
async fn test_http1_keepalive_timeout() {
async fn http1_keepalive_timeout() {
let mut srv = test_server(|| {
HttpService::build()
.keep_alive(1)
.keep_alive(Duration::from_secs(1))
.h1(|_| ok::<_, Infallible>(Response::ok()))
.tcp()
})
.await;
let mut stream = net::TcpStream::connect(srv.addr()).unwrap();
let _ = stream.write_all(b"GET /test/tests/test HTTP/1.1\r\n\r\n");
let mut data = vec![0; 1024];
let _ = stream.write_all(b"GET /test HTTP/1.1\r\n\r\n");
let mut data = vec![0; 256];
let _ = stream.read(&mut data);
assert_eq!(&data[..17], b"HTTP/1.1 200 OK\r\n");
thread::sleep(Duration::from_millis(1100));
let mut data = vec![0; 1024];
let mut data = vec![0; 256];
let res = stream.read(&mut data).unwrap();
assert_eq!(res, 0);
@ -281,7 +300,7 @@ async fn test_http1_keepalive_timeout() {
}
#[actix_rt::test]
async fn test_http1_keepalive_close() {
async fn http1_keepalive_close() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| ok::<_, Infallible>(Response::ok()))
@ -303,7 +322,7 @@ async fn test_http1_keepalive_close() {
}
#[actix_rt::test]
async fn test_http10_keepalive_default_close() {
async fn http10_keepalive_default_close() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| ok::<_, Infallible>(Response::ok()))
@ -325,7 +344,7 @@ async fn test_http10_keepalive_default_close() {
}
#[actix_rt::test]
async fn test_http10_keepalive() {
async fn http10_keepalive() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| ok::<_, Infallible>(Response::ok()))
@ -354,7 +373,7 @@ async fn test_http10_keepalive() {
}
#[actix_rt::test]
async fn test_http1_keepalive_disabled() {
async fn http1_keepalive_disabled() {
let mut srv = test_server(|| {
HttpService::build()
.keep_alive(KeepAlive::Disabled)
@ -377,7 +396,7 @@ async fn test_http1_keepalive_disabled() {
}
#[actix_rt::test]
async fn test_content_length() {
async fn content_length() {
use actix_http::{
header::{HeaderName, HeaderValue},
StatusCode,
@ -426,7 +445,7 @@ async fn test_content_length() {
}
#[actix_rt::test]
async fn test_h1_headers() {
async fn h1_headers() {
let data = STR.repeat(10);
let data2 = data.clone();
@ -492,7 +511,7 @@ const STR: &str = "Hello World Hello World Hello World Hello World Hello World \
Hello World Hello World Hello World Hello World Hello World";
#[actix_rt::test]
async fn test_h1_body() {
async fn h1_body() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| ok::<_, Infallible>(Response::ok().set_body(STR)))
@ -511,7 +530,7 @@ async fn test_h1_body() {
}
#[actix_rt::test]
async fn test_h1_head_empty() {
async fn h1_head_empty() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| ok::<_, Infallible>(Response::ok().set_body(STR)))
@ -538,7 +557,7 @@ async fn test_h1_head_empty() {
}
#[actix_rt::test]
async fn test_h1_head_binary() {
async fn h1_head_binary() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| ok::<_, Infallible>(Response::ok().set_body(STR)))
@ -565,7 +584,7 @@ async fn test_h1_head_binary() {
}
#[actix_rt::test]
async fn test_h1_head_binary2() {
async fn h1_head_binary2() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| ok::<_, Infallible>(Response::ok().set_body(STR)))
@ -588,7 +607,7 @@ async fn test_h1_head_binary2() {
}
#[actix_rt::test]
async fn test_h1_body_length() {
async fn h1_body_length() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| {
@ -612,7 +631,7 @@ async fn test_h1_body_length() {
}
#[actix_rt::test]
async fn test_h1_body_chunked_explicit() {
async fn h1_body_chunked_explicit() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| {
@ -649,7 +668,7 @@ async fn test_h1_body_chunked_explicit() {
}
#[actix_rt::test]
async fn test_h1_body_chunked_implicit() {
async fn h1_body_chunked_implicit() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| {
@ -680,7 +699,7 @@ async fn test_h1_body_chunked_implicit() {
}
#[actix_rt::test]
async fn test_h1_response_http_error_handling() {
async fn h1_response_http_error_handling() {
let mut srv = test_server(|| {
HttpService::build()
.h1(fn_service(|_| {
@ -719,7 +738,7 @@ impl From<BadRequest> for Response<BoxBody> {
}
#[actix_rt::test]
async fn test_h1_service_error() {
async fn h1_service_error() {
let mut srv = test_server(|| {
HttpService::build()
.h1(|_| err::<Response<()>, _>(BadRequest))
@ -738,7 +757,7 @@ async fn test_h1_service_error() {
}
#[actix_rt::test]
async fn test_h1_on_connect() {
async fn h1_on_connect() {
let mut srv = test_server(|| {
HttpService::build()
.on_connect_ext(|_, data| {
@ -761,7 +780,7 @@ async fn test_h1_on_connect() {
/// Tests compliance with 304 Not Modified spec in RFC 7232 §4.1.
/// https://datatracker.ietf.org/doc/html/rfc7232#section-4.1
#[actix_rt::test]
async fn test_not_modified_spec_h1() {
async fn not_modified_spec_h1() {
// TODO: this test needing a few seconds to complete reveals some weirdness with either the
// dispatcher or the client, though similar hangs occur on other tests in this file, only
// succeeding, it seems, because of the keepalive timer

2
actix-http/tests/test_ws.rs
View File

@ -109,7 +109,7 @@ async fn service(msg: Frame) -> Result<Message, Error> {
}
#[actix_rt::test]
async fn test_simple() {
async fn simple() {
let mut srv = test_server(|| {
HttpService::build()
.upgrade(fn_factory(|| async {

3
actix-test/CHANGES.md
View File

@ -1,6 +1,9 @@
# Changes
## Unreleased - 2021-xx-xx
- Rename `TestServerConfig::{client_timeout => client_request_timeout}`. [#2611]
[#2611]: https://github.com/actix/actix-web/pull/2611
## 0.1.0-beta.11 - 2022-01-04

30
actix-test/src/lib.rs
View File

@ -149,7 +149,7 @@ where
let local_addr = tcp.local_addr().unwrap();
let factory = factory.clone();
let srv_cfg = cfg.clone();
let timeout = cfg.client_timeout;
let timeout = cfg.client_request_timeout;
let builder = Server::build().workers(1).disable_signals().system_exit();
@ -167,7 +167,7 @@ where
.map_err(|err| err.into().error_response());
HttpService::build()
.client_timeout(timeout)
.client_request_timeout(timeout)
.h1(map_config(fac, move |_| app_cfg.clone()))
.tcp()
}),
@ -183,7 +183,7 @@ where
.map_err(|err| err.into().error_response());
HttpService::build()
.client_timeout(timeout)
.client_request_timeout(timeout)
.h2(map_config(fac, move |_| app_cfg.clone()))
.tcp()
}),
@ -199,7 +199,7 @@ where
.map_err(|err| err.into().error_response());
HttpService::build()
.client_timeout(timeout)
.client_request_timeout(timeout)
.finish(map_config(fac, move |_| app_cfg.clone()))
.tcp()
}),
@ -218,7 +218,7 @@ where
.map_err(|err| err.into().error_response());
HttpService::build()
.client_timeout(timeout)
.client_request_timeout(timeout)
.h1(map_config(fac, move |_| app_cfg.clone()))
.openssl(acceptor.clone())
}),
@ -234,7 +234,7 @@ where
.map_err(|err| err.into().error_response());
HttpService::build()
.client_timeout(timeout)
.client_request_timeout(timeout)
.h2(map_config(fac, move |_| app_cfg.clone()))
.openssl(acceptor.clone())
}),
@ -250,7 +250,7 @@ where
.map_err(|err| err.into().error_response());
HttpService::build()
.client_timeout(timeout)
.client_request_timeout(timeout)
.finish(map_config(fac, move |_| app_cfg.clone()))
.openssl(acceptor.clone())
}),
@ -269,7 +269,7 @@ where
.map_err(|err| err.into().error_response());
HttpService::build()
.client_timeout(timeout)
.client_request_timeout(timeout)
.h1(map_config(fac, move |_| app_cfg.clone()))
.rustls(config.clone())
}),
@ -285,7 +285,7 @@ where
.map_err(|err| err.into().error_response());
HttpService::build()
.client_timeout(timeout)
.client_request_timeout(timeout)
.h2(map_config(fac, move |_| app_cfg.clone()))
.rustls(config.clone())
}),
@ -301,7 +301,7 @@ where
.map_err(|err| err.into().error_response());
HttpService::build()
.client_timeout(timeout)
.client_request_timeout(timeout)
.finish(map_config(fac, move |_| app_cfg.clone()))
.rustls(config.clone())
}),
@ -388,7 +388,7 @@ pub fn config() -> TestServerConfig {
pub struct TestServerConfig {
tp: HttpVer,
stream: StreamType,
client_timeout: u64,
client_request_timeout: Duration,
}
impl Default for TestServerConfig {
@ -403,7 +403,7 @@ impl TestServerConfig {
TestServerConfig {
tp: HttpVer::Both,
stream: StreamType::Tcp,
client_timeout: 5000,
client_request_timeout: Duration::from_secs(5),
}
}
@ -433,9 +433,9 @@ impl TestServerConfig {
self
}
/// Set client timeout in milliseconds for first request.
pub fn client_timeout(mut self, val: u64) -> Self {
self.client_timeout = val;
/// Set client timeout for first request.
pub fn client_request_timeout(mut self, dur: Duration) -> Self {
self.client_request_timeout = dur;
self
}
}

6
awc/src/client/h1proto.rs
View File

@ -70,7 +70,7 @@ where
let is_expect = if head.as_ref().headers.contains_key(EXPECT) {
match body.size() {
BodySize::None | BodySize::Sized(0) => {
let keep_alive = framed.codec_ref().keepalive();
let keep_alive = framed.codec_ref().keep_alive();
framed.io_mut().on_release(keep_alive);
// TODO: use a new variant or a new type better describing error violate
@ -119,7 +119,7 @@ where
match pin_framed.codec_ref().message_type() {
h1::MessageType::None => {
let keep_alive = pin_framed.codec_ref().keepalive();
let keep_alive = pin_framed.codec_ref().keep_alive();
pin_framed.io_mut().on_release(keep_alive);
Ok((head, Payload::None))
@ -223,7 +223,7 @@ impl<Io: ConnectionIo> Stream for PlStream<Io> {
match ready!(this.framed.as_mut().next_item(cx)?) {
Some(Some(chunk)) => Poll::Ready(Some(Ok(chunk))),
Some(None) => {
let keep_alive = this.framed.codec_ref().keepalive();
let keep_alive = this.framed.codec_ref().keep_alive();
this.framed.io_mut().on_release(keep_alive);
Poll::Ready(None)
}

51
src/server.rs
View File

@ -4,6 +4,7 @@ use std::{
marker::PhantomData,
net,
sync::{Arc, Mutex},
time::Duration,
};
use actix_http::{body::MessageBody, Extensions, HttpService, KeepAlive, Request, Response};
@ -27,8 +28,8 @@ struct Socket {
struct Config {
host: Option<String>,
keep_alive: KeepAlive,
client_timeout: u64,
client_shutdown: u64,
client_request_timeout: Duration,
client_disconnect_timeout: Duration,
}
/// An HTTP Server.
@ -88,9 +89,9 @@ where
factory,
config: Arc::new(Mutex::new(Config {
host: None,
keep_alive: KeepAlive::Timeout(5),
client_timeout: 5000,
client_shutdown: 5000,
keep_alive: KeepAlive::default(),
client_request_timeout: Duration::from_secs(5),
client_disconnect_timeout: Duration::from_secs(1),
})),
backlog: 1024,
sockets: Vec::new(),
@ -200,11 +201,17 @@ where
/// To disable timeout set value to 0.
///
/// By default client timeout is set to 5000 milliseconds.
pub fn client_timeout(self, val: u64) -> Self {
self.config.lock().unwrap().client_timeout = val;
pub fn client_request_timeout(self, dur: Duration) -> Self {
self.config.lock().unwrap().client_request_timeout = dur;
self
}
#[doc(hidden)]
#[deprecated(since = "4.0.0", note = "Renamed to `client_request_timeout`.")]
pub fn client_timeout(self, dur: Duration) -> Self {
self.client_request_timeout(dur)
}
/// Set server connection shutdown timeout in milliseconds.
///
/// Defines a timeout for shutdown connection. If a shutdown procedure does not complete
@ -213,11 +220,17 @@ where
/// To disable timeout set value to 0.
///
/// By default client timeout is set to 5000 milliseconds.
pub fn client_shutdown(self, val: u64) -> Self {
self.config.lock().unwrap().client_shutdown = val;
pub fn client_disconnect_timeout(self, dur: Duration) -> Self {
self.config.lock().unwrap().client_disconnect_timeout = dur;
self
}
#[doc(hidden)]
#[deprecated(since = "4.0.0", note = "Renamed to `client_request_timeout`.")]
pub fn client_shutdown(self, dur: u64) -> Self {
self.client_disconnect_timeout(Duration::from_millis(dur))
}
/// Set server host name.
///
/// Host name is used by application router as a hostname for url generation.
@ -291,8 +304,8 @@ where
let mut svc = HttpService::build()
.keep_alive(c.keep_alive)
.client_timeout(c.client_timeout)
.client_disconnect(c.client_shutdown)
.client_request_timeout(c.client_request_timeout)
.client_disconnect_timeout(c.client_disconnect_timeout)
.local_addr(addr);
if let Some(handler) = on_connect_fn.clone() {
@ -349,8 +362,8 @@ where
let svc = HttpService::build()
.keep_alive(c.keep_alive)
.client_timeout(c.client_timeout)
.client_disconnect(c.client_shutdown)
.client_request_timeout(c.client_request_timeout)
.client_disconnect_timeout(c.client_disconnect_timeout)
.local_addr(addr);
let svc = if let Some(handler) = on_connect_fn.clone() {
@ -410,8 +423,8 @@ where
let svc = HttpService::build()
.keep_alive(c.keep_alive)
.client_timeout(c.client_timeout)
.client_disconnect(c.client_shutdown);
.client_request_timeout(c.client_request_timeout)
.client_disconnect_timeout(c.client_disconnect_timeout);
let svc = if let Some(handler) = on_connect_fn.clone() {
svc.on_connect_ext(move |io: &_, ext: _| (handler)(io as &dyn Any, ext))
@ -537,8 +550,8 @@ where
fn_service(|io: UnixStream| async { Ok((io, Protocol::Http1, None)) }).and_then({
let mut svc = HttpService::build()
.keep_alive(c.keep_alive)
.client_timeout(c.client_timeout)
.client_disconnect(c.client_shutdown);
.client_request_timeout(c.client_request_timeout)
.client_disconnect_timeout(c.client_disconnect_timeout);
if let Some(handler) = on_connect_fn.clone() {
svc = svc
@ -593,8 +606,8 @@ where
fn_service(|io: UnixStream| async { Ok((io, Protocol::Http1, None)) }).and_then(
HttpService::build()
.keep_alive(c.keep_alive)
.client_timeout(c.client_timeout)
.client_disconnect(c.client_shutdown)
.client_request_timeout(c.client_request_timeout)
.client_disconnect_timeout(c.client_disconnect_timeout)
.finish(map_config(fac, move |_| config.clone())),
)
},

6
tests/test_httpserver.rs
View File

@ -26,9 +26,9 @@ async fn test_start() {
.backlog(1)
.max_connections(10)
.max_connection_rate(10)
.keep_alive(10)
.client_timeout(5000)
.client_shutdown(0)
.keep_alive(Duration::from_secs(10))
.client_request_timeout(Duration::from_secs(5))
.client_disconnect_timeout(Duration::ZERO)
.server_hostname("localhost")
.system_exit()
.disable_signals()

8
tests/test_server.rs
View File

@ -8,6 +8,7 @@ use std::{
io::{Read, Write},
pin::Pin,
task::{Context, Poll},
time::Duration,
};
use actix_web::{
@ -835,9 +836,10 @@ async fn test_server_cookies() {
async fn test_slow_request() {
use std::net;
let srv = actix_test::start_with(actix_test::config().client_timeout(200), || {
App::new().service(web::resource("/").route(web::to(HttpResponse::Ok)))
});
let srv = actix_test::start_with(
actix_test::config().client_request_timeout(Duration::from_millis(200)),
|| App::new().service(web::resource("/").route(web::to(HttpResponse::Ok))),
);
let mut stream = net::TcpStream::connect(srv.addr()).unwrap();
let mut data = String::new();