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refactor http channels list; rename WorkerSettings

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This commit is contained in:
Nikolay Kim 2018-10-02 15:25:32 -07:00
parent d7379bd10b
commit ae5c4dfb78
14 changed files with 157 additions and 150 deletions
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1
src/client/connector.rs
View file

@ -293,6 +293,7 @@ impl Default for ClientConnector {
}
};
#[cfg_attr(feature = "cargo-clippy", allow(clippy::let_unit_value))]
ClientConnector::with_connector_impl(connector)
}
}

17
src/server/acceptor.rs
View file

@ -9,9 +9,10 @@ use tokio_reactor::Handle;
use tokio_tcp::TcpStream;
use tokio_timer::{sleep, Delay};
use super::channel::HttpProtocol;
use super::error::AcceptorError;
use super::handler::HttpHandler;
use super::settings::WorkerSettings;
use super::settings::ServiceConfig;
use super::IoStream;
/// This trait indicates types that can create acceptor service for http server.
@ -271,7 +272,7 @@ impl<T: Service> Future for AcceptorTimeoutResponse<T> {
pub(crate) struct ServerMessageAcceptor<T, H: HttpHandler> {
inner: T,
settings: WorkerSettings<H>,
settings: ServiceConfig<H>,
}
impl<T, H> ServerMessageAcceptor<T, H>
@ -279,7 +280,7 @@ where
H: HttpHandler,
T: NewService<Request = net::TcpStream>,
{
pub(crate) fn new(settings: WorkerSettings<H>, inner: T) -> Self {
pub(crate) fn new(settings: ServiceConfig<H>, inner: T) -> Self {
ServerMessageAcceptor { inner, settings }
}
}
@ -310,7 +311,7 @@ where
T: NewService<Request = net::TcpStream>,
{
fut: T::Future,
settings: WorkerSettings<H>,
settings: ServiceConfig<H>,
}
impl<T, H> Future for ServerMessageAcceptorResponse<T, H>
@ -334,7 +335,7 @@ where
pub(crate) struct ServerMessageAcceptorService<T, H: HttpHandler> {
inner: T,
settings: WorkerSettings<H>,
settings: ServiceConfig<H>,
}
impl<T, H> Service for ServerMessageAcceptorService<T, H>
@ -359,9 +360,11 @@ where
fut: self.inner.call(stream),
})
}
ServerMessage::Shutdown(timeout) => Either::B(ok(())),
ServerMessage::Shutdown(_) => Either::B(ok(())),
ServerMessage::ForceShutdown => {
// self.settings.head().traverse::<TcpStream, H>();
self.settings
.head()
.traverse(|proto: &mut HttpProtocol<TcpStream, H>| proto.shutdown());
Either::B(ok(()))
}
}

4
src/server/builder.rs
View file

@ -10,7 +10,7 @@ use super::acceptor::{
use super::error::AcceptorError;
use super::handler::IntoHttpHandler;
use super::service::HttpService;
use super::settings::{ServerSettings, WorkerSettings};
use super::settings::{ServerSettings, ServiceConfig};
use super::KeepAlive;
pub(crate) trait ServiceProvider {
@ -50,7 +50,7 @@ where
let acceptor = self.acceptor.clone();
move || {
let app = (factory)().into_handler();
let settings = WorkerSettings::new(
let settings = ServiceConfig::new(
app,
keep_alive,
client_timeout,

148
src/server/channel.rs
View file

@ -1,5 +1,5 @@
use std::net::{Shutdown, SocketAddr};
use std::{io, ptr, time};
use std::{io, mem, time};
use bytes::{Buf, BufMut, BytesMut};
use futures::{Async, Future, Poll};
@ -7,16 +7,35 @@ use tokio_io::{AsyncRead, AsyncWrite};
use tokio_timer::Delay;
use super::error::HttpDispatchError;
use super::settings::WorkerSettings;
use super::settings::ServiceConfig;
use super::{h1, h2, HttpHandler, IoStream};
use http::StatusCode;
const HTTP2_PREFACE: [u8; 14] = *b"PRI * HTTP/2.0";
enum HttpProtocol<T: IoStream, H: HttpHandler + 'static> {
pub(crate) enum HttpProtocol<T: IoStream, H: HttpHandler + 'static> {
H1(h1::Http1Dispatcher<T, H>),
H2(h2::Http2<T, H>),
Unknown(WorkerSettings<H>, Option<SocketAddr>, T, BytesMut),
Unknown(ServiceConfig<H>, Option<SocketAddr>, T, BytesMut),
None,
}
impl<T: IoStream, H: HttpHandler + 'static> HttpProtocol<T, H> {
pub(crate) fn shutdown(&mut self) {
match self {
HttpProtocol::H1(ref mut h1) => {
let io = h1.io();
let _ = IoStream::set_linger(io, Some(time::Duration::new(0, 0)));
let _ = IoStream::shutdown(io, Shutdown::Both);
}
HttpProtocol::H2(ref mut h2) => h2.shutdown(),
HttpProtocol::Unknown(_, _, io, _) => {
let _ = IoStream::set_linger(io, Some(time::Duration::new(0, 0)));
let _ = IoStream::shutdown(io, Shutdown::Both);
}
HttpProtocol::None => (),
}
}
}
enum ProtocolKind {
@ -30,8 +49,8 @@ where
T: IoStream,
H: HttpHandler + 'static,
{
proto: Option<HttpProtocol<T, H>>,
node: Option<Node<HttpChannel<T, H>>>,
node: Node<HttpProtocol<T, H>>,
node_reg: bool,
ka_timeout: Option<Delay>,
}
@ -41,12 +60,14 @@ where
H: HttpHandler + 'static,
{
pub(crate) fn new(
settings: WorkerSettings<H>, io: T, peer: Option<SocketAddr>,
settings: ServiceConfig<H>, io: T, peer: Option<SocketAddr>,
) -> HttpChannel<T, H> {
let ka_timeout = settings.client_timer();
HttpChannel {
node: None,
ka_timeout: settings.client_timer(),
proto: Some(HttpProtocol::Unknown(
ka_timeout,
node_reg: false,
node: Node::new(HttpProtocol::Unknown(
settings,
peer,
io,
@ -54,18 +75,6 @@ where
)),
}
}
pub(crate) fn shutdown(&mut self) {
match self.proto {
Some(HttpProtocol::H1(ref mut h1)) => {
let io = h1.io();
let _ = IoStream::set_linger(io, Some(time::Duration::new(0, 0)));
let _ = IoStream::shutdown(io, Shutdown::Both);
}
Some(HttpProtocol::H2(ref mut h2)) => h2.shutdown(),
_ => (),
}
}
}
impl<T, H> Drop for HttpChannel<T, H>
@ -74,9 +83,7 @@ where
H: HttpHandler + 'static,
{
fn drop(&mut self) {
if let Some(mut node) = self.node.take() {
node.remove()
}
self.node.remove();
}
}
@ -94,17 +101,16 @@ where
match self.ka_timeout.as_mut().unwrap().poll() {
Ok(Async::Ready(_)) => {
trace!("Slow request timed out, close connection");
if let Some(HttpProtocol::Unknown(settings, _, io, buf)) =
self.proto.take()
{
self.proto =
Some(HttpProtocol::H1(h1::Http1Dispatcher::for_error(
let proto = mem::replace(self.node.get_mut(), HttpProtocol::None);
if let HttpProtocol::Unknown(settings, _, io, buf) = proto {
*self.node.get_mut() =
HttpProtocol::H1(h1::Http1Dispatcher::for_error(
settings,
io,
StatusCode::REQUEST_TIMEOUT,
self.ka_timeout.take(),
buf,
)));
));
return self.poll();
}
return Ok(Async::Ready(()));
@ -114,28 +120,22 @@ where
}
}
if self.node.is_none() {
let el = self as *mut _;
self.node = Some(Node::new(el));
let _ = match self.proto {
Some(HttpProtocol::H1(ref mut h1)) => {
self.node.as_mut().map(|n| h1.settings().head().insert(n))
}
Some(HttpProtocol::H2(ref mut h2)) => {
self.node.as_mut().map(|n| h2.settings().head().insert(n))
}
Some(HttpProtocol::Unknown(ref mut settings, _, _, _)) => {
self.node.as_mut().map(|n| settings.head().insert(n))
}
None => unreachable!(),
if !self.node_reg {
self.node_reg = true;
let settings = match self.node.get_mut() {
HttpProtocol::H1(ref mut h1) => h1.settings().clone(),
HttpProtocol::H2(ref mut h2) => h2.settings().clone(),
HttpProtocol::Unknown(ref mut settings, _, _, _) => settings.clone(),
HttpProtocol::None => unreachable!(),
};
settings.head().insert(&mut self.node);
}
let mut is_eof = false;
let kind = match self.proto {
Some(HttpProtocol::H1(ref mut h1)) => return h1.poll(),
Some(HttpProtocol::H2(ref mut h2)) => return h2.poll(),
Some(HttpProtocol::Unknown(_, _, ref mut io, ref mut buf)) => {
let kind = match self.node.get_mut() {
HttpProtocol::H1(ref mut h1) => return h1.poll(),
HttpProtocol::H2(ref mut h2) => return h2.poll(),
HttpProtocol::Unknown(_, _, ref mut io, ref mut buf) => {
let mut err = None;
let mut disconnect = false;
match io.read_available(buf) {
@ -168,31 +168,32 @@ where
return Ok(Async::NotReady);
}
}
None => unreachable!(),
HttpProtocol::None => unreachable!(),
};
// upgrade to specific http protocol
if let Some(HttpProtocol::Unknown(settings, addr, io, buf)) = self.proto.take() {
let proto = mem::replace(self.node.get_mut(), HttpProtocol::None);
if let HttpProtocol::Unknown(settings, addr, io, buf) = proto {
match kind {
ProtocolKind::Http1 => {
self.proto = Some(HttpProtocol::H1(h1::Http1Dispatcher::new(
*self.node.get_mut() = HttpProtocol::H1(h1::Http1Dispatcher::new(
settings,
io,
addr,
buf,
is_eof,
self.ka_timeout.take(),
)));
));
return self.poll();
}
ProtocolKind::Http2 => {
self.proto = Some(HttpProtocol::H2(h2::Http2::new(
*self.node.get_mut() = HttpProtocol::H2(h2::Http2::new(
settings,
io,
addr,
buf.freeze(),
self.ka_timeout.take(),
)));
));
return self.poll();
}
}
@ -204,18 +205,22 @@ where
pub(crate) struct Node<T> {
next: Option<*mut Node<T>>,
prev: Option<*mut Node<T>>,
element: *mut T,
element: T,
}
impl<T> Node<T> {
fn new(el: *mut T) -> Self {
fn new(element: T) -> Self {
Node {
element,
next: None,
prev: None,
element: el,
}
}
fn get_mut(&mut self) -> &mut T {
&mut self.element
}
fn insert<I>(&mut self, next_el: &mut Node<I>) {
let next: *mut Node<T> = next_el as *const _ as *mut _;
@ -235,7 +240,6 @@ impl<T> Node<T> {
}
fn remove(&mut self) {
self.element = ptr::null_mut();
let next = self.next.take();
let prev = self.prev.take();
@ -257,30 +261,28 @@ impl Node<()> {
Node {
next: None,
prev: None,
element: ptr::null_mut(),
element: (),
}
}
pub(crate) fn traverse<T, H, F: Fn(&mut HttpChannel<T, H>)>(&self, f: F)
pub(crate) fn traverse<T, H, F: Fn(&mut HttpProtocol<T, H>)>(&self, f: F)
where
T: IoStream,
H: HttpHandler + 'static,
{
let mut next = self.next.as_ref();
loop {
if let Some(n) = next {
unsafe {
let n: &Node<()> = &*(n.as_ref().unwrap() as *const _);
next = n.next.as_ref();
if let Some(n) = self.next.as_ref() {
unsafe {
let mut next: &mut Node<HttpProtocol<T, H>> =
&mut *(n.as_ref().unwrap() as *const _ as *mut _);
loop {
f(&mut next.element);
if !n.element.is_null() {
let ch: &mut HttpChannel<T, H> =
&mut *(&mut *(n.element as *mut _) as *mut () as *mut _);
f(ch);
next = if let Some(n) = next.next.as_ref() {
&mut **n
} else {
return;
}
}
} else {
return;
}
}
}

32
src/server/h1.rs
View file

@ -16,7 +16,7 @@ use super::h1decoder::{DecoderError, H1Decoder, Message};
use super::h1writer::H1Writer;
use super::handler::{HttpHandler, HttpHandlerTask, HttpHandlerTaskFut};
use super::input::PayloadType;
use super::settings::WorkerSettings;
use super::settings::ServiceConfig;
use super::{IoStream, Writer};
const MAX_PIPELINED_MESSAGES: usize = 16;
@ -37,7 +37,7 @@ bitflags! {
/// Dispatcher for HTTP/1.1 protocol
pub struct Http1Dispatcher<T: IoStream, H: HttpHandler + 'static> {
flags: Flags,
settings: WorkerSettings<H>,
settings: ServiceConfig<H>,
addr: Option<SocketAddr>,
stream: H1Writer<T, H>,
decoder: H1Decoder,
@ -87,7 +87,7 @@ where
H: HttpHandler + 'static,
{
pub fn new(
settings: WorkerSettings<H>, stream: T, addr: Option<SocketAddr>, buf: BytesMut,
settings: ServiceConfig<H>, stream: T, addr: Option<SocketAddr>, buf: BytesMut,
is_eof: bool, keepalive_timer: Option<Delay>,
) -> Self {
let (ka_expire, ka_timer) = if let Some(delay) = keepalive_timer {
@ -122,7 +122,7 @@ where
}
pub(crate) fn for_error(
settings: WorkerSettings<H>, stream: T, status: StatusCode,
settings: ServiceConfig<H>, stream: T, status: StatusCode,
mut keepalive_timer: Option<Delay>, buf: BytesMut,
) -> Self {
if let Some(deadline) = settings.client_timer_expire() {
@ -147,7 +147,7 @@ where
}
#[inline]
pub fn settings(&self) -> &WorkerSettings<H> {
pub fn settings(&self) -> &ServiceConfig<H> {
&self.settings
}
@ -259,7 +259,7 @@ where
Err(err) => {
debug!("Error sending data: {}", err);
self.client_disconnected(false);
return Err(err.into());
Err(err.into())
}
Ok(Async::Ready(_)) => {
// if payload is not consumed we can not use connection
@ -347,10 +347,8 @@ where
if self.can_read() && self.tasks.len() < MAX_PIPELINED_MESSAGES {
match self.stream.get_mut().read_available(&mut self.buf) {
Ok(Async::Ready((read_some, disconnected))) => {
if read_some {
if self.parse()? {
updated = true;
}
if read_some && self.parse()? {
updated = true;
}
if disconnected {
self.client_disconnected(true);
@ -397,11 +395,9 @@ where
// if read-backpressure is enabled and we consumed some data.
// we may read more dataand retry
if !retry && self.can_read() {
if self.poll_io()? {
retry = self.can_read();
continue;
}
if !retry && self.can_read() && self.poll_io()? {
retry = self.can_read();
continue;
}
break;
}
@ -597,11 +593,11 @@ mod tests {
use httpmessage::HttpMessage;
use server::h1decoder::Message;
use server::handler::IntoHttpHandler;
use server::settings::{ServerSettings, WorkerSettings};
use server::settings::{ServerSettings, ServiceConfig};
use server::{KeepAlive, Request};
fn wrk_settings() -> WorkerSettings<HttpApplication> {
WorkerSettings::<HttpApplication>::new(
fn wrk_settings() -> ServiceConfig<HttpApplication> {
ServiceConfig::<HttpApplication>::new(
App::new().into_handler(),
KeepAlive::Os,
5000,

6
src/server/h1decoder.rs
View file

@ -5,7 +5,7 @@ use futures::{Async, Poll};
use httparse;
use super::message::{MessageFlags, Request};
use super::settings::WorkerSettings;
use super::settings::ServiceConfig;
use error::ParseError;
use http::header::{HeaderName, HeaderValue};
use http::{header, HttpTryFrom, Method, Uri, Version};
@ -43,7 +43,7 @@ impl H1Decoder {
}
pub fn decode<H>(
&mut self, src: &mut BytesMut, settings: &WorkerSettings<H>,
&mut self, src: &mut BytesMut, settings: &ServiceConfig<H>,
) -> Result<Option<Message>, DecoderError> {
// read payload
if self.decoder.is_some() {
@ -80,7 +80,7 @@ impl H1Decoder {
}
fn parse_message<H>(
&self, buf: &mut BytesMut, settings: &WorkerSettings<H>,
&self, buf: &mut BytesMut, settings: &ServiceConfig<H>,
) -> Poll<(Request, Option<EncodingDecoder>), ParseError> {
// Parse http message
let mut has_upgrade = false;

6
src/server/h1writer.rs
View file

@ -8,7 +8,7 @@ use tokio_io::AsyncWrite;
use super::helpers;
use super::output::{Output, ResponseInfo, ResponseLength};
use super::settings::WorkerSettings;
use super::settings::ServiceConfig;
use super::Request;
use super::{Writer, WriterState, MAX_WRITE_BUFFER_SIZE};
use body::{Binary, Body};
@ -37,11 +37,11 @@ pub(crate) struct H1Writer<T: AsyncWrite, H: 'static> {
headers_size: u32,
buffer: Output,
buffer_capacity: usize,
settings: WorkerSettings<H>,
settings: ServiceConfig<H>,
}
impl<T: AsyncWrite, H: 'static> H1Writer<T, H> {
pub fn new(stream: T, settings: WorkerSettings<H>) -> H1Writer<T, H> {
pub fn new(stream: T, settings: ServiceConfig<H>) -> H1Writer<T, H> {
H1Writer {
flags: Flags::KEEPALIVE,
written: 0,

10
src/server/h2.rs
View file

@ -22,7 +22,7 @@ use uri::Url;
use super::error::{HttpDispatchError, ServerError};
use super::h2writer::H2Writer;
use super::input::PayloadType;
use super::settings::WorkerSettings;
use super::settings::ServiceConfig;
use super::{HttpHandler, HttpHandlerTask, IoStream, Writer};
bitflags! {
@ -38,7 +38,7 @@ where
H: HttpHandler + 'static,
{
flags: Flags,
settings: WorkerSettings<H>,
settings: ServiceConfig<H>,
addr: Option<SocketAddr>,
state: State<IoWrapper<T>>,
tasks: VecDeque<Entry<H>>,
@ -58,7 +58,7 @@ where
H: HttpHandler + 'static,
{
pub fn new(
settings: WorkerSettings<H>, io: T, addr: Option<SocketAddr>, buf: Bytes,
settings: ServiceConfig<H>, io: T, addr: Option<SocketAddr>, buf: Bytes,
keepalive_timer: Option<Delay>,
) -> Self {
let extensions = io.extensions();
@ -82,7 +82,7 @@ where
self.keepalive_timer.take();
}
pub fn settings(&self) -> &WorkerSettings<H> {
pub fn settings(&self) -> &ServiceConfig<H> {
&self.settings
}
@ -338,7 +338,7 @@ struct Entry<H: HttpHandler + 'static> {
impl<H: HttpHandler + 'static> Entry<H> {
fn new(
parts: Parts, recv: RecvStream, resp: SendResponse<Bytes>,
addr: Option<SocketAddr>, settings: WorkerSettings<H>,
addr: Option<SocketAddr>, settings: ServiceConfig<H>,
extensions: Option<Rc<Extensions>>,
) -> Entry<H>
where

8
src/server/h2writer.rs
View file

@ -14,7 +14,7 @@ use modhttp::Response;
use super::helpers;
use super::message::Request;
use super::output::{Output, ResponseInfo, ResponseLength};
use super::settings::WorkerSettings;
use super::settings::ServiceConfig;
use super::{Writer, WriterState, MAX_WRITE_BUFFER_SIZE};
use body::{Binary, Body};
use header::ContentEncoding;
@ -42,13 +42,11 @@ pub(crate) struct H2Writer<H: 'static> {
written: u64,
buffer: Output,
buffer_capacity: usize,
settings: WorkerSettings<H>,
settings: ServiceConfig<H>,
}
impl<H: 'static> H2Writer<H> {
pub fn new(
respond: SendResponse<Bytes>, settings: WorkerSettings<H>,
) -> H2Writer<H> {
pub fn new(respond: SendResponse<Bytes>, settings: ServiceConfig<H>) -> H2Writer<H> {
H2Writer {
stream: None,
flags: Flags::empty(),

6
src/server/incoming.rs
View file

@ -8,7 +8,7 @@ use tokio_io::{AsyncRead, AsyncWrite};
use super::channel::{HttpChannel, WrapperStream};
use super::handler::{HttpHandler, IntoHttpHandler};
use super::http::HttpServer;
use super::settings::{ServerSettings, WorkerSettings};
use super::settings::{ServerSettings, ServiceConfig};
impl<T: AsyncRead + AsyncWrite + 'static> Message for WrapperStream<T> {
type Result = ();
@ -32,7 +32,7 @@ where
// set server settings
let addr: net::SocketAddr = "127.0.0.1:8080".parse().unwrap();
let apps = (self.factory)().into_handler();
let settings = WorkerSettings::new(
let settings = ServiceConfig::new(
apps,
self.keep_alive,
self.client_timeout,
@ -49,7 +49,7 @@ where
}
struct HttpIncoming<H: HttpHandler> {
settings: WorkerSettings<H>,
settings: ServiceConfig<H>,
}
impl<H: HttpHandler> Actor for HttpIncoming<H> {

2
src/server/mod.rs
View file

@ -143,7 +143,7 @@ pub use self::message::Request;
pub use self::ssl::*;
pub use self::error::{AcceptorError, HttpDispatchError};
pub use self::settings::{ServerSettings, WorkerSettings, WorkerSettingsBuilder};
pub use self::settings::{ServerSettings, ServiceConfig, ServiceConfigBuilder};
#[doc(hidden)]
pub use self::service::{HttpService, StreamConfiguration};

20
src/server/service.rs
View file

@ -8,7 +8,7 @@ use futures::{Async, Poll};
use super::channel::HttpChannel;
use super::error::HttpDispatchError;
use super::handler::HttpHandler;
use super::settings::WorkerSettings;
use super::settings::ServiceConfig;
use super::IoStream;
/// `NewService` implementation for HTTP1/HTTP2 transports
@ -17,7 +17,7 @@ where
H: HttpHandler,
Io: IoStream,
{
settings: WorkerSettings<H>,
settings: ServiceConfig<H>,
_t: PhantomData<Io>,
}
@ -27,7 +27,7 @@ where
Io: IoStream,
{
/// Create new `HttpService` instance.
pub fn new(settings: WorkerSettings<H>) -> Self {
pub fn new(settings: ServiceConfig<H>) -> Self {
HttpService {
settings,
_t: PhantomData,
@ -57,7 +57,7 @@ where
H: HttpHandler,
Io: IoStream,
{
settings: WorkerSettings<H>,
settings: ServiceConfig<H>,
_t: PhantomData<Io>,
}
@ -66,7 +66,7 @@ where
H: HttpHandler,
Io: IoStream,
{
fn new(settings: WorkerSettings<H>) -> HttpServiceHandler<H, Io> {
fn new(settings: ServiceConfig<H>) -> HttpServiceHandler<H, Io> {
HttpServiceHandler {
settings,
_t: PhantomData,
@ -103,6 +103,12 @@ pub struct StreamConfiguration<T, E> {
_t: PhantomData<(T, E)>,
}
impl<T, E> Default for StreamConfiguration<T, E> {
fn default() -> Self {
Self::new()
}
}
impl<T, E> StreamConfiguration<T, E> {
/// Create new `StreamConfigurationService` instance.
pub fn new() -> Self {
@ -136,8 +142,8 @@ impl<T: IoStream, E> NewService for StreamConfiguration<T, E> {
fn new_service(&self) -> Self::Future {
ok(StreamConfigurationService {
no_delay: self.no_delay.clone(),
tcp_ka: self.tcp_ka.clone(),
no_delay: self.no_delay,
tcp_ka: self.tcp_ka,
_t: PhantomData,
})
}

43
src/server/settings.rs
View file

@ -127,7 +127,8 @@ impl ServerSettings {
// "Sun, 06 Nov 1994 08:49:37 GMT".len()
const DATE_VALUE_LENGTH: usize = 29;
pub struct WorkerSettings<H>(Rc<Inner<H>>);
/// Http service configuration
pub struct ServiceConfig<H>(Rc<Inner<H>>);
struct Inner<H> {
handler: H,
@ -141,18 +142,18 @@ struct Inner<H> {
date: UnsafeCell<(bool, Date)>,
}
impl<H> Clone for WorkerSettings<H> {
impl<H> Clone for ServiceConfig<H> {
fn clone(&self) -> Self {
WorkerSettings(self.0.clone())
ServiceConfig(self.0.clone())
}
}
impl<H> WorkerSettings<H> {
/// Create instance of `WorkerSettings`
impl<H> ServiceConfig<H> {
/// Create instance of `ServiceConfig`
pub(crate) fn new(
handler: H, keep_alive: KeepAlive, client_timeout: u64, client_shutdown: u64,
settings: ServerSettings,
) -> WorkerSettings<H> {
) -> ServiceConfig<H> {
let (keep_alive, ka_enabled) = match keep_alive {
KeepAlive::Timeout(val) => (val as u64, true),
KeepAlive::Os | KeepAlive::Tcp(_) => (0, true),
@ -164,7 +165,7 @@ impl<H> WorkerSettings<H> {
None
};
WorkerSettings(Rc::new(Inner {
ServiceConfig(Rc::new(Inner {
handler,
keep_alive,
ka_enabled,
@ -178,8 +179,8 @@ impl<H> WorkerSettings<H> {
}
/// Create worker settings builder.
pub fn build(handler: H) -> WorkerSettingsBuilder<H> {
WorkerSettingsBuilder::new(handler)
pub fn build(handler: H) -> ServiceConfigBuilder<H> {
ServiceConfigBuilder::new(handler)
}
pub(crate) fn head(&self) -> RefMut<Node<()>> {
@ -220,7 +221,7 @@ impl<H> WorkerSettings<H> {
}
}
impl<H: 'static> WorkerSettings<H> {
impl<H: 'static> ServiceConfig<H> {
#[inline]
/// Client timeout for first request.
pub fn client_timer(&self) -> Option<Delay> {
@ -319,11 +320,11 @@ impl<H: 'static> WorkerSettings<H> {
}
}
/// An worker settings builder
/// A service config builder
///
/// This type can be used to construct an instance of `WorkerSettings` through a
/// This type can be used to construct an instance of `ServiceConfig` through a
/// builder-like pattern.
pub struct WorkerSettingsBuilder<H> {
pub struct ServiceConfigBuilder<H> {
handler: H,
keep_alive: KeepAlive,
client_timeout: u64,
@ -333,10 +334,10 @@ pub struct WorkerSettingsBuilder<H> {
secure: bool,
}
impl<H> WorkerSettingsBuilder<H> {
/// Create instance of `WorkerSettingsBuilder`
pub fn new(handler: H) -> WorkerSettingsBuilder<H> {
WorkerSettingsBuilder {
impl<H> ServiceConfigBuilder<H> {
/// Create instance of `ServiceConfigBuilder`
pub fn new(handler: H) -> ServiceConfigBuilder<H> {
ServiceConfigBuilder {
handler,
keep_alive: KeepAlive::Timeout(5),
client_timeout: 5000,
@ -419,12 +420,12 @@ impl<H> WorkerSettingsBuilder<H> {
self
}
/// Finish worker settings configuration and create `WorkerSettings` object.
pub fn finish(self) -> WorkerSettings<H> {
/// Finish service configuration and create `ServiceConfig` object.
pub fn finish(self) -> ServiceConfig<H> {
let settings = ServerSettings::new(self.addr, &self.host, self.secure);
let client_shutdown = if self.secure { self.client_shutdown } else { 0 };
WorkerSettings::new(
ServiceConfig::new(
self.handler,
self.keep_alive,
self.client_timeout,
@ -507,7 +508,7 @@ mod tests {
let mut rt = current_thread::Runtime::new().unwrap();
let _ = rt.block_on(future::lazy(|| {
let settings = WorkerSettings::<()>::new(
let settings = ServiceConfig::<()>::new(
(),
KeepAlive::Os,
0,

4
tests/test_server.rs
View file

@ -1228,7 +1228,7 @@ fn test_custom_pipeline() {
use actix::System;
use actix_net::service::NewServiceExt;
use actix_web::server::{
HttpService, KeepAlive, StreamConfiguration, WorkerSettings,
HttpService, KeepAlive, ServiceConfig, StreamConfiguration,
};
let addr = test::TestServer::unused_addr();
@ -1239,7 +1239,7 @@ fn test_custom_pipeline() {
let app = App::new()
.route("/", http::Method::GET, |_: HttpRequest| "OK")
.finish();
let settings = WorkerSettings::build(app)
let settings = ServiceConfig::build(app)
.keep_alive(KeepAlive::Disabled)
.client_timeout(1000)
.client_shutdown(1000)