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mirror of https://github.com/fafhrd91/actix-web synced 2024-11-23 16:21:06 +01:00

Remove actix-framed from workspace

This commit is contained in:
Yuki Okushi 2020-05-31 05:50:32 +09:00
parent 7aa757ad5a
commit 322e7c15d1
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15 changed files with 2 additions and 1467 deletions

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@ -31,7 +31,6 @@ members = [
"awc",
"actix-http",
"actix-files",
"actix-framed",
"actix-multipart",
"actix-web-actors",
"actix-web-codegen",

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@ -1,37 +0,0 @@
[package]
name = "actix-framed"
version = "0.3.0"
authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
description = "Actix framed app server"
readme = "README.md"
keywords = ["http", "web", "framework", "async", "futures"]
homepage = "https://actix.rs"
repository = "https://github.com/actix/actix-web.git"
documentation = "https://docs.rs/actix-framed/"
categories = ["network-programming", "asynchronous",
"web-programming::http-server",
"web-programming::websocket"]
license = "MIT/Apache-2.0"
edition = "2018"
[lib]
name = "actix_framed"
path = "src/lib.rs"
[dependencies]
actix-codec = "0.2.0"
actix-service = "1.0.1"
actix-router = "0.2.1"
actix-rt = "1.0.0"
actix-http = "2.0.0-alpha.4"
bytes = "0.5.3"
futures-util = { version = "0.3.5", default-features = false }
pin-project = "0.4.6"
log = "0.4"
[dev-dependencies]
actix-server = "1.0.0"
actix-connect = { version = "2.0.0-alpha.2", features = ["openssl"] }
actix-http-test = { version = "2.0.0-alpha.1", features = ["openssl"] }
actix-utils = "1.0.3"

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@ -1,201 +0,0 @@
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Copyright 2017-NOW Nikolay Kim
Licensed under the Apache License, Version 2.0 (the "License");
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@ -1,25 +0,0 @@
Copyright (c) 2017 Nikolay Kim
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CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

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@ -1,8 +1,3 @@
# Framed app for actix web [![Build Status](https://travis-ci.org/actix/actix-web.svg?branch=master)](https://travis-ci.org/actix/actix-web) [![codecov](https://codecov.io/gh/actix/actix-web/branch/master/graph/badge.svg)](https://codecov.io/gh/actix/actix-web) [![crates.io](https://meritbadge.herokuapp.com/actix-framed)](https://crates.io/crates/actix-framed) [![Join the chat at https://gitter.im/actix/actix](https://badges.gitter.im/actix/actix.svg)](https://gitter.im/actix/actix?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
# Framed app for actix web
## Documentation & community resources
* [API Documentation](https://docs.rs/actix-framed/)
* [Chat on gitter](https://gitter.im/actix/actix)
* Cargo package: [actix-framed](https://crates.io/crates/actix-framed)
* Minimum supported Rust version: 1.40 or later
**This crate has been deprecated and removed.**

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@ -1,28 +0,0 @@
# Changes
## [Unreleased] - 2020-xx-xx
* Bump minimum supported Rust version to 1.40
## [0.3.0] - 2019-12-25
* Migrate to actix-http 1.0
## [0.2.1] - 2019-07-20
* Remove unneeded actix-utils dependency
## [0.2.0] - 2019-05-12
* Update dependencies
## [0.1.0] - 2019-04-16
* Update tests
## [0.1.0-alpha.1] - 2019-04-12
* Initial release

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@ -1,221 +0,0 @@
use std::future::Future;
use std::pin::Pin;
use std::rc::Rc;
use std::task::{Context, Poll};
use actix_codec::{AsyncRead, AsyncWrite, Framed};
use actix_http::h1::{Codec, SendResponse};
use actix_http::{Error, Request, Response};
use actix_router::{Path, Router, Url};
use actix_service::{IntoServiceFactory, Service, ServiceFactory};
use futures_util::future::{ok, FutureExt, LocalBoxFuture};
use crate::helpers::{BoxedHttpNewService, BoxedHttpService, HttpNewService};
use crate::request::FramedRequest;
use crate::state::State;
type BoxedResponse = LocalBoxFuture<'static, Result<(), Error>>;
pub trait HttpServiceFactory {
type Factory: ServiceFactory;
fn path(&self) -> &str;
fn create(self) -> Self::Factory;
}
/// Application builder
pub struct FramedApp<T, S = ()> {
state: State<S>,
services: Vec<(String, BoxedHttpNewService<FramedRequest<T, S>>)>,
}
impl<T: 'static> FramedApp<T, ()> {
pub fn new() -> Self {
FramedApp {
state: State::new(()),
services: Vec::new(),
}
}
}
impl<T: 'static, S: 'static> FramedApp<T, S> {
pub fn with(state: S) -> FramedApp<T, S> {
FramedApp {
services: Vec::new(),
state: State::new(state),
}
}
pub fn service<U>(mut self, factory: U) -> Self
where
U: HttpServiceFactory,
U::Factory: ServiceFactory<
Config = (),
Request = FramedRequest<T, S>,
Response = (),
Error = Error,
InitError = (),
> + 'static,
<U::Factory as ServiceFactory>::Future: 'static,
<U::Factory as ServiceFactory>::Service: Service<
Request = FramedRequest<T, S>,
Response = (),
Error = Error,
Future = LocalBoxFuture<'static, Result<(), Error>>,
>,
{
let path = factory.path().to_string();
self.services
.push((path, Box::new(HttpNewService::new(factory.create()))));
self
}
}
impl<T, S> IntoServiceFactory<FramedAppFactory<T, S>> for FramedApp<T, S>
where
T: AsyncRead + AsyncWrite + Unpin + 'static,
S: 'static,
{
fn into_factory(self) -> FramedAppFactory<T, S> {
FramedAppFactory {
state: self.state,
services: Rc::new(self.services),
}
}
}
#[derive(Clone)]
pub struct FramedAppFactory<T, S> {
state: State<S>,
services: Rc<Vec<(String, BoxedHttpNewService<FramedRequest<T, S>>)>>,
}
impl<T, S> ServiceFactory for FramedAppFactory<T, S>
where
T: AsyncRead + AsyncWrite + Unpin + 'static,
S: 'static,
{
type Config = ();
type Request = (Request, Framed<T, Codec>);
type Response = ();
type Error = Error;
type InitError = ();
type Service = FramedAppService<T, S>;
type Future = CreateService<T, S>;
fn new_service(&self, _: ()) -> Self::Future {
CreateService {
fut: self
.services
.iter()
.map(|(path, service)| {
CreateServiceItem::Future(
Some(path.clone()),
service.new_service(()),
)
})
.collect(),
state: self.state.clone(),
}
}
}
#[doc(hidden)]
pub struct CreateService<T, S> {
fut: Vec<CreateServiceItem<T, S>>,
state: State<S>,
}
enum CreateServiceItem<T, S> {
Future(
Option<String>,
LocalBoxFuture<'static, Result<BoxedHttpService<FramedRequest<T, S>>, ()>>,
),
Service(String, BoxedHttpService<FramedRequest<T, S>>),
}
impl<S: 'static, T: 'static> Future for CreateService<T, S>
where
T: AsyncRead + AsyncWrite + Unpin,
{
type Output = Result<FramedAppService<T, S>, ()>;
fn poll(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Self::Output> {
let mut done = true;
// poll http services
for item in &mut self.fut {
let res = match item {
CreateServiceItem::Future(ref mut path, ref mut fut) => {
match Pin::new(fut).poll(cx) {
Poll::Ready(Ok(service)) => {
Some((path.take().unwrap(), service))
}
Poll::Ready(Err(e)) => return Poll::Ready(Err(e)),
Poll::Pending => {
done = false;
None
}
}
}
CreateServiceItem::Service(_, _) => continue,
};
if let Some((path, service)) = res {
*item = CreateServiceItem::Service(path, service);
}
}
if done {
let router = self
.fut
.drain(..)
.fold(Router::build(), |mut router, item| {
match item {
CreateServiceItem::Service(path, service) => {
router.path(&path, service);
}
CreateServiceItem::Future(_, _) => unreachable!(),
}
router
});
Poll::Ready(Ok(FramedAppService {
router: router.finish(),
state: self.state.clone(),
}))
} else {
Poll::Pending
}
}
}
pub struct FramedAppService<T, S> {
state: State<S>,
router: Router<BoxedHttpService<FramedRequest<T, S>>>,
}
impl<S: 'static, T: 'static> Service for FramedAppService<T, S>
where
T: AsyncRead + AsyncWrite + Unpin,
{
type Request = (Request, Framed<T, Codec>);
type Response = ();
type Error = Error;
type Future = BoxedResponse;
fn poll_ready(&mut self, _: &mut Context) -> Poll<Result<(), Self::Error>> {
Poll::Ready(Ok(()))
}
fn call(&mut self, (req, framed): (Request, Framed<T, Codec>)) -> Self::Future {
let mut path = Path::new(Url::new(req.uri().clone()));
if let Some((srv, _info)) = self.router.recognize_mut(&mut path) {
return srv.call(FramedRequest::new(req, framed, path, self.state.clone()));
}
SendResponse::new(framed, Response::NotFound().finish())
.then(|_| ok(()))
.boxed_local()
}
}

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@ -1,98 +0,0 @@
use std::task::{Context, Poll};
use actix_http::Error;
use actix_service::{Service, ServiceFactory};
use futures_util::future::{FutureExt, LocalBoxFuture};
pub(crate) type BoxedHttpService<Req> = Box<
dyn Service<
Request = Req,
Response = (),
Error = Error,
Future = LocalBoxFuture<'static, Result<(), Error>>,
>,
>;
pub(crate) type BoxedHttpNewService<Req> = Box<
dyn ServiceFactory<
Config = (),
Request = Req,
Response = (),
Error = Error,
InitError = (),
Service = BoxedHttpService<Req>,
Future = LocalBoxFuture<'static, Result<BoxedHttpService<Req>, ()>>,
>,
>;
pub(crate) struct HttpNewService<T: ServiceFactory>(T);
impl<T> HttpNewService<T>
where
T: ServiceFactory<Response = (), Error = Error>,
T::Response: 'static,
T::Future: 'static,
T::Service: Service<Future = LocalBoxFuture<'static, Result<(), Error>>> + 'static,
<T::Service as Service>::Future: 'static,
{
pub fn new(service: T) -> Self {
HttpNewService(service)
}
}
impl<T> ServiceFactory for HttpNewService<T>
where
T: ServiceFactory<Config = (), Response = (), Error = Error>,
T::Request: 'static,
T::Future: 'static,
T::Service: Service<Future = LocalBoxFuture<'static, Result<(), Error>>> + 'static,
<T::Service as Service>::Future: 'static,
{
type Config = ();
type Request = T::Request;
type Response = ();
type Error = Error;
type InitError = ();
type Service = BoxedHttpService<T::Request>;
type Future = LocalBoxFuture<'static, Result<Self::Service, ()>>;
fn new_service(&self, _: ()) -> Self::Future {
let fut = self.0.new_service(());
async move {
fut.await.map_err(|_| ()).map(|service| {
let service: BoxedHttpService<_> =
Box::new(HttpServiceWrapper { service });
service
})
}
.boxed_local()
}
}
struct HttpServiceWrapper<T: Service> {
service: T,
}
impl<T> Service for HttpServiceWrapper<T>
where
T: Service<
Response = (),
Future = LocalBoxFuture<'static, Result<(), Error>>,
Error = Error,
>,
T::Request: 'static,
{
type Request = T::Request;
type Response = ();
type Error = Error;
type Future = LocalBoxFuture<'static, Result<(), Error>>;
fn poll_ready(&mut self, cx: &mut Context) -> Poll<Result<(), Self::Error>> {
self.service.poll_ready(cx)
}
fn call(&mut self, req: Self::Request) -> Self::Future {
self.service.call(req)
}
}

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@ -1,17 +0,0 @@
#![allow(clippy::type_complexity, clippy::new_without_default, dead_code)]
mod app;
mod helpers;
mod request;
mod route;
mod service;
mod state;
pub mod test;
// re-export for convenience
pub use actix_http::{http, Error, HttpMessage, Response, ResponseError};
pub use self::app::{FramedApp, FramedAppService};
pub use self::request::FramedRequest;
pub use self::route::FramedRoute;
pub use self::service::{SendError, VerifyWebSockets};
pub use self::state::State;

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@ -1,172 +0,0 @@
use std::cell::{Ref, RefMut};
use actix_codec::Framed;
use actix_http::http::{HeaderMap, Method, Uri, Version};
use actix_http::{h1::Codec, Extensions, Request, RequestHead};
use actix_router::{Path, Url};
use crate::state::State;
pub struct FramedRequest<Io, S = ()> {
req: Request,
framed: Framed<Io, Codec>,
state: State<S>,
pub(crate) path: Path<Url>,
}
impl<Io, S> FramedRequest<Io, S> {
pub fn new(
req: Request,
framed: Framed<Io, Codec>,
path: Path<Url>,
state: State<S>,
) -> Self {
Self {
req,
framed,
state,
path,
}
}
}
impl<Io, S> FramedRequest<Io, S> {
/// Split request into a parts
pub fn into_parts(self) -> (Request, Framed<Io, Codec>, State<S>) {
(self.req, self.framed, self.state)
}
/// This method returns reference to the request head
#[inline]
pub fn head(&self) -> &RequestHead {
self.req.head()
}
/// This method returns mutable reference to the request head.
/// panics if multiple references of http request exists.
#[inline]
pub fn head_mut(&mut self) -> &mut RequestHead {
self.req.head_mut()
}
/// Shared application state
#[inline]
pub fn state(&self) -> &S {
self.state.get_ref()
}
/// Request's uri.
#[inline]
pub fn uri(&self) -> &Uri {
&self.head().uri
}
/// Read the Request method.
#[inline]
pub fn method(&self) -> &Method {
&self.head().method
}
/// Read the Request Version.
#[inline]
pub fn version(&self) -> Version {
self.head().version
}
#[inline]
/// Returns request's headers.
pub fn headers(&self) -> &HeaderMap {
&self.head().headers
}
/// The target path of this Request.
#[inline]
pub fn path(&self) -> &str {
self.head().uri.path()
}
/// The query string in the URL.
///
/// E.g., id=10
#[inline]
pub fn query_string(&self) -> &str {
if let Some(query) = self.uri().query().as_ref() {
query
} else {
""
}
}
/// Get a reference to the Path parameters.
///
/// Params is a container for url parameters.
/// A variable segment is specified in the form `{identifier}`,
/// where the identifier can be used later in a request handler to
/// access the matched value for that segment.
#[inline]
pub fn match_info(&self) -> &Path<Url> {
&self.path
}
/// Request extensions
#[inline]
pub fn extensions(&self) -> Ref<Extensions> {
self.head().extensions()
}
/// Mutable reference to a the request's extensions
#[inline]
pub fn extensions_mut(&self) -> RefMut<Extensions> {
self.head().extensions_mut()
}
}
#[cfg(test)]
mod tests {
use std::convert::TryFrom;
use actix_http::http::{HeaderName, HeaderValue};
use actix_http::test::{TestBuffer, TestRequest};
use super::*;
#[test]
fn test_request() {
let buf = TestBuffer::empty();
let framed = Framed::new(buf, Codec::default());
let req = TestRequest::with_uri("/index.html?q=1")
.header("content-type", "test")
.finish();
let path = Path::new(Url::new(req.uri().clone()));
let mut freq = FramedRequest::new(req, framed, path, State::new(10u8));
assert_eq!(*freq.state(), 10);
assert_eq!(freq.version(), Version::HTTP_11);
assert_eq!(freq.method(), Method::GET);
assert_eq!(freq.path(), "/index.html");
assert_eq!(freq.query_string(), "q=1");
assert_eq!(
freq.headers()
.get("content-type")
.unwrap()
.to_str()
.unwrap(),
"test"
);
freq.head_mut().headers.insert(
HeaderName::try_from("x-hdr").unwrap(),
HeaderValue::from_static("test"),
);
assert_eq!(
freq.headers().get("x-hdr").unwrap().to_str().unwrap(),
"test"
);
freq.extensions_mut().insert(100usize);
assert_eq!(*freq.extensions().get::<usize>().unwrap(), 100usize);
let (_, _, state) = freq.into_parts();
assert_eq!(*state, 10);
}
}

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@ -1,159 +0,0 @@
use std::fmt;
use std::future::Future;
use std::marker::PhantomData;
use std::task::{Context, Poll};
use actix_codec::{AsyncRead, AsyncWrite};
use actix_http::{http::Method, Error};
use actix_service::{Service, ServiceFactory};
use futures_util::future::{ok, FutureExt, LocalBoxFuture, Ready};
use log::error;
use crate::app::HttpServiceFactory;
use crate::request::FramedRequest;
/// Resource route definition
///
/// Route uses builder-like pattern for configuration.
/// If handler is not explicitly set, default *404 Not Found* handler is used.
pub struct FramedRoute<Io, S, F = (), R = (), E = ()> {
handler: F,
pattern: String,
methods: Vec<Method>,
state: PhantomData<(Io, S, R, E)>,
}
impl<Io, S> FramedRoute<Io, S> {
pub fn new(pattern: &str) -> Self {
FramedRoute {
handler: (),
pattern: pattern.to_string(),
methods: Vec::new(),
state: PhantomData,
}
}
pub fn get(path: &str) -> FramedRoute<Io, S> {
FramedRoute::new(path).method(Method::GET)
}
pub fn post(path: &str) -> FramedRoute<Io, S> {
FramedRoute::new(path).method(Method::POST)
}
pub fn put(path: &str) -> FramedRoute<Io, S> {
FramedRoute::new(path).method(Method::PUT)
}
pub fn delete(path: &str) -> FramedRoute<Io, S> {
FramedRoute::new(path).method(Method::DELETE)
}
pub fn method(mut self, method: Method) -> Self {
self.methods.push(method);
self
}
pub fn to<F, R, E>(self, handler: F) -> FramedRoute<Io, S, F, R, E>
where
F: FnMut(FramedRequest<Io, S>) -> R,
R: Future<Output = Result<(), E>> + 'static,
E: fmt::Debug,
{
FramedRoute {
handler,
pattern: self.pattern,
methods: self.methods,
state: PhantomData,
}
}
}
impl<Io, S, F, R, E> HttpServiceFactory for FramedRoute<Io, S, F, R, E>
where
Io: AsyncRead + AsyncWrite + 'static,
F: FnMut(FramedRequest<Io, S>) -> R + Clone,
R: Future<Output = Result<(), E>> + 'static,
E: fmt::Display,
{
type Factory = FramedRouteFactory<Io, S, F, R, E>;
fn path(&self) -> &str {
&self.pattern
}
fn create(self) -> Self::Factory {
FramedRouteFactory {
handler: self.handler,
methods: self.methods,
_t: PhantomData,
}
}
}
pub struct FramedRouteFactory<Io, S, F, R, E> {
handler: F,
methods: Vec<Method>,
_t: PhantomData<(Io, S, R, E)>,
}
impl<Io, S, F, R, E> ServiceFactory for FramedRouteFactory<Io, S, F, R, E>
where
Io: AsyncRead + AsyncWrite + 'static,
F: FnMut(FramedRequest<Io, S>) -> R + Clone,
R: Future<Output = Result<(), E>> + 'static,
E: fmt::Display,
{
type Config = ();
type Request = FramedRequest<Io, S>;
type Response = ();
type Error = Error;
type InitError = ();
type Service = FramedRouteService<Io, S, F, R, E>;
type Future = Ready<Result<Self::Service, Self::InitError>>;
fn new_service(&self, _: ()) -> Self::Future {
ok(FramedRouteService {
handler: self.handler.clone(),
methods: self.methods.clone(),
_t: PhantomData,
})
}
}
pub struct FramedRouteService<Io, S, F, R, E> {
handler: F,
methods: Vec<Method>,
_t: PhantomData<(Io, S, R, E)>,
}
impl<Io, S, F, R, E> Service for FramedRouteService<Io, S, F, R, E>
where
Io: AsyncRead + AsyncWrite + 'static,
F: FnMut(FramedRequest<Io, S>) -> R + Clone,
R: Future<Output = Result<(), E>> + 'static,
E: fmt::Display,
{
type Request = FramedRequest<Io, S>;
type Response = ();
type Error = Error;
type Future = LocalBoxFuture<'static, Result<(), Error>>;
fn poll_ready(&mut self, _: &mut Context) -> Poll<Result<(), Self::Error>> {
Poll::Ready(Ok(()))
}
fn call(&mut self, req: FramedRequest<Io, S>) -> Self::Future {
let fut = (self.handler)(req);
async move {
let res = fut.await;
if let Err(e) = res {
error!("Error in request handler: {}", e);
}
Ok(())
}
.boxed_local()
}
}

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@ -1,156 +0,0 @@
use std::future::Future;
use std::marker::PhantomData;
use std::pin::Pin;
use std::task::{Context, Poll};
use actix_codec::{AsyncRead, AsyncWrite, Framed};
use actix_http::body::BodySize;
use actix_http::error::ResponseError;
use actix_http::h1::{Codec, Message};
use actix_http::ws::{verify_handshake, HandshakeError};
use actix_http::{Request, Response};
use actix_service::{Service, ServiceFactory};
use futures_util::future::{err, ok, Either, Ready};
/// Service that verifies incoming request if it is valid websocket
/// upgrade request. In case of error returns `HandshakeError`
pub struct VerifyWebSockets<T, C> {
_t: PhantomData<(T, C)>,
}
impl<T, C> Default for VerifyWebSockets<T, C> {
fn default() -> Self {
VerifyWebSockets { _t: PhantomData }
}
}
impl<T, C> ServiceFactory for VerifyWebSockets<T, C> {
type Config = C;
type Request = (Request, Framed<T, Codec>);
type Response = (Request, Framed<T, Codec>);
type Error = (HandshakeError, Framed<T, Codec>);
type InitError = ();
type Service = VerifyWebSockets<T, C>;
type Future = Ready<Result<Self::Service, Self::InitError>>;
fn new_service(&self, _: C) -> Self::Future {
ok(VerifyWebSockets { _t: PhantomData })
}
}
impl<T, C> Service for VerifyWebSockets<T, C> {
type Request = (Request, Framed<T, Codec>);
type Response = (Request, Framed<T, Codec>);
type Error = (HandshakeError, Framed<T, Codec>);
type Future = Ready<Result<Self::Response, Self::Error>>;
fn poll_ready(&mut self, _: &mut Context) -> Poll<Result<(), Self::Error>> {
Poll::Ready(Ok(()))
}
fn call(&mut self, (req, framed): (Request, Framed<T, Codec>)) -> Self::Future {
match verify_handshake(req.head()) {
Err(e) => err((e, framed)),
Ok(_) => ok((req, framed)),
}
}
}
/// Send http/1 error response
pub struct SendError<T, R, E, C>(PhantomData<(T, R, E, C)>);
impl<T, R, E, C> Default for SendError<T, R, E, C>
where
T: AsyncRead + AsyncWrite,
E: ResponseError,
{
fn default() -> Self {
SendError(PhantomData)
}
}
impl<T, R, E, C> ServiceFactory for SendError<T, R, E, C>
where
T: AsyncRead + AsyncWrite + Unpin + 'static,
R: 'static,
E: ResponseError + 'static,
{
type Config = C;
type Request = Result<R, (E, Framed<T, Codec>)>;
type Response = R;
type Error = (E, Framed<T, Codec>);
type InitError = ();
type Service = SendError<T, R, E, C>;
type Future = Ready<Result<Self::Service, Self::InitError>>;
fn new_service(&self, _: C) -> Self::Future {
ok(SendError(PhantomData))
}
}
impl<T, R, E, C> Service for SendError<T, R, E, C>
where
T: AsyncRead + AsyncWrite + Unpin + 'static,
R: 'static,
E: ResponseError + 'static,
{
type Request = Result<R, (E, Framed<T, Codec>)>;
type Response = R;
type Error = (E, Framed<T, Codec>);
type Future = Either<Ready<Result<R, (E, Framed<T, Codec>)>>, SendErrorFut<T, R, E>>;
fn poll_ready(&mut self, _: &mut Context) -> Poll<Result<(), Self::Error>> {
Poll::Ready(Ok(()))
}
fn call(&mut self, req: Result<R, (E, Framed<T, Codec>)>) -> Self::Future {
match req {
Ok(r) => Either::Left(ok(r)),
Err((e, framed)) => {
let res = e.error_response().drop_body();
Either::Right(SendErrorFut {
framed: Some(framed),
res: Some((res, BodySize::Empty).into()),
err: Some(e),
_t: PhantomData,
})
}
}
}
}
#[pin_project::pin_project]
pub struct SendErrorFut<T, R, E> {
res: Option<Message<(Response<()>, BodySize)>>,
framed: Option<Framed<T, Codec>>,
err: Option<E>,
_t: PhantomData<R>,
}
impl<T, R, E> Future for SendErrorFut<T, R, E>
where
E: ResponseError,
T: AsyncRead + AsyncWrite + Unpin,
{
type Output = Result<R, (E, Framed<T, Codec>)>;
fn poll(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Self::Output> {
if let Some(res) = self.res.take() {
if self.framed.as_mut().unwrap().write(res).is_err() {
return Poll::Ready(Err((
self.err.take().unwrap(),
self.framed.take().unwrap(),
)));
}
}
match self.framed.as_mut().unwrap().flush(cx) {
Poll::Ready(Ok(_)) => {
Poll::Ready(Err((self.err.take().unwrap(), self.framed.take().unwrap())))
}
Poll::Ready(Err(_)) => {
Poll::Ready(Err((self.err.take().unwrap(), self.framed.take().unwrap())))
}
Poll::Pending => Poll::Pending,
}
}
}

View File

@ -1,29 +0,0 @@
use std::ops::Deref;
use std::sync::Arc;
/// Application state
pub struct State<S>(Arc<S>);
impl<S> State<S> {
pub fn new(state: S) -> State<S> {
State(Arc::new(state))
}
pub fn get_ref(&self) -> &S {
self.0.as_ref()
}
}
impl<S> Deref for State<S> {
type Target = S;
fn deref(&self) -> &S {
self.0.as_ref()
}
}
impl<S> Clone for State<S> {
fn clone(&self) -> State<S> {
State(self.0.clone())
}
}

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@ -1,155 +0,0 @@
//! Various helpers for Actix applications to use during testing.
use std::convert::TryFrom;
use std::future::Future;
use actix_codec::Framed;
use actix_http::h1::Codec;
use actix_http::http::header::{Header, HeaderName, IntoHeaderValue};
use actix_http::http::{Error as HttpError, Method, Uri, Version};
use actix_http::test::{TestBuffer, TestRequest as HttpTestRequest};
use actix_router::{Path, Url};
use crate::{FramedRequest, State};
/// Test `Request` builder.
pub struct TestRequest<S = ()> {
req: HttpTestRequest,
path: Path<Url>,
state: State<S>,
}
impl Default for TestRequest<()> {
fn default() -> TestRequest {
TestRequest {
req: HttpTestRequest::default(),
path: Path::new(Url::new(Uri::default())),
state: State::new(()),
}
}
}
impl TestRequest<()> {
/// Create TestRequest and set request uri
pub fn with_uri(path: &str) -> Self {
Self::get().uri(path)
}
/// Create TestRequest and set header
pub fn with_hdr<H: Header>(hdr: H) -> Self {
Self::default().set(hdr)
}
/// Create TestRequest and set header
pub fn with_header<K, V>(key: K, value: V) -> Self
where
HeaderName: TryFrom<K>,
<HeaderName as TryFrom<K>>::Error: Into<HttpError>,
V: IntoHeaderValue,
{
Self::default().header(key, value)
}
/// Create TestRequest and set method to `Method::GET`
pub fn get() -> Self {
Self::default().method(Method::GET)
}
/// Create TestRequest and set method to `Method::POST`
pub fn post() -> Self {
Self::default().method(Method::POST)
}
}
impl<S> TestRequest<S> {
/// Create TestRequest and set request uri
pub fn with_state(state: S) -> TestRequest<S> {
let req = TestRequest::get();
TestRequest {
state: State::new(state),
req: req.req,
path: req.path,
}
}
/// Set HTTP version of this request
pub fn version(mut self, ver: Version) -> Self {
self.req.version(ver);
self
}
/// Set HTTP method of this request
pub fn method(mut self, meth: Method) -> Self {
self.req.method(meth);
self
}
/// Set HTTP Uri of this request
pub fn uri(mut self, path: &str) -> Self {
self.req.uri(path);
self
}
/// Set a header
pub fn set<H: Header>(mut self, hdr: H) -> Self {
self.req.set(hdr);
self
}
/// Set a header
pub fn header<K, V>(mut self, key: K, value: V) -> Self
where
HeaderName: TryFrom<K>,
<HeaderName as TryFrom<K>>::Error: Into<HttpError>,
V: IntoHeaderValue,
{
self.req.header(key, value);
self
}
/// Set request path pattern parameter
pub fn param(mut self, name: &'static str, value: &'static str) -> Self {
self.path.add_static(name, value);
self
}
/// Complete request creation and generate `Request` instance
pub fn finish(mut self) -> FramedRequest<TestBuffer, S> {
let req = self.req.finish();
self.path.get_mut().update(req.uri());
let framed = Framed::new(TestBuffer::empty(), Codec::default());
FramedRequest::new(req, framed, self.path, self.state)
}
/// This method generates `FramedRequest` instance and executes async handler
pub async fn run<F, R, I, E>(self, f: F) -> Result<I, E>
where
F: FnOnce(FramedRequest<TestBuffer, S>) -> R,
R: Future<Output = Result<I, E>>,
{
f(self.finish()).await
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test() {
let req = TestRequest::with_uri("/index.html")
.header("x-test", "test")
.param("test", "123")
.finish();
assert_eq!(*req.state(), ());
assert_eq!(req.version(), Version::HTTP_11);
assert_eq!(req.method(), Method::GET);
assert_eq!(req.path(), "/index.html");
assert_eq!(req.query_string(), "");
assert_eq!(
req.headers().get("x-test").unwrap().to_str().unwrap(),
"test"
);
assert_eq!(&req.match_info()["test"], "123");
}
}

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@ -1,161 +0,0 @@
use actix_codec::{AsyncRead, AsyncWrite};
use actix_http::{body, http::StatusCode, ws, Error, HttpService, Response};
use actix_http_test::test_server;
use actix_service::{pipeline_factory, IntoServiceFactory, ServiceFactory};
use actix_utils::framed::Dispatcher;
use bytes::Bytes;
use futures_util::{future, SinkExt, StreamExt};
use actix_framed::{FramedApp, FramedRequest, FramedRoute, SendError, VerifyWebSockets};
async fn ws_service<T: AsyncRead + AsyncWrite>(
req: FramedRequest<T>,
) -> Result<(), Error> {
let (req, mut framed, _) = req.into_parts();
let res = ws::handshake(req.head()).unwrap().message_body(());
framed
.send((res, body::BodySize::None).into())
.await
.unwrap();
Dispatcher::new(framed.into_framed(ws::Codec::new()), service)
.await
.unwrap();
Ok(())
}
async fn service(msg: ws::Frame) -> Result<ws::Message, Error> {
let msg = match msg {
ws::Frame::Ping(msg) => ws::Message::Pong(msg),
ws::Frame::Text(text) => {
ws::Message::Text(String::from_utf8_lossy(&text).to_string())
}
ws::Frame::Binary(bin) => ws::Message::Binary(bin),
ws::Frame::Close(reason) => ws::Message::Close(reason),
_ => panic!(),
};
Ok(msg)
}
#[actix_rt::test]
async fn test_simple() {
let mut srv = test_server(|| {
HttpService::build()
.upgrade(
FramedApp::new().service(FramedRoute::get("/index.html").to(ws_service)),
)
.finish(|_| future::ok::<_, Error>(Response::NotFound()))
.tcp()
})
.await;
assert!(srv.ws_at("/test").await.is_err());
// client service
let mut framed = srv.ws_at("/index.html").await.unwrap();
framed
.send(ws::Message::Text("text".to_string()))
.await
.unwrap();
let (item, mut framed) = framed.into_future().await;
assert_eq!(
item.unwrap().unwrap(),
ws::Frame::Text(Bytes::from_static(b"text"))
);
framed
.send(ws::Message::Binary("text".into()))
.await
.unwrap();
let (item, mut framed) = framed.into_future().await;
assert_eq!(
item.unwrap().unwrap(),
ws::Frame::Binary(Bytes::from_static(b"text"))
);
framed.send(ws::Message::Ping("text".into())).await.unwrap();
let (item, mut framed) = framed.into_future().await;
assert_eq!(
item.unwrap().unwrap(),
ws::Frame::Pong("text".to_string().into())
);
framed
.send(ws::Message::Close(Some(ws::CloseCode::Normal.into())))
.await
.unwrap();
let (item, _) = framed.into_future().await;
assert_eq!(
item.unwrap().unwrap(),
ws::Frame::Close(Some(ws::CloseCode::Normal.into()))
);
}
#[actix_rt::test]
async fn test_service() {
let mut srv = test_server(|| {
pipeline_factory(actix_http::h1::OneRequest::new().map_err(|_| ())).and_then(
pipeline_factory(
pipeline_factory(VerifyWebSockets::default())
.then(SendError::default())
.map_err(|_| ()),
)
.and_then(
FramedApp::new()
.service(FramedRoute::get("/index.html").to(ws_service))
.into_factory()
.map_err(|_| ()),
),
)
})
.await;
// non ws request
let res = srv.get("/index.html").send().await.unwrap();
assert_eq!(res.status(), StatusCode::BAD_REQUEST);
// not found
assert!(srv.ws_at("/test").await.is_err());
// client service
let mut framed = srv.ws_at("/index.html").await.unwrap();
framed
.send(ws::Message::Text("text".to_string()))
.await
.unwrap();
let (item, mut framed) = framed.into_future().await;
assert_eq!(
item.unwrap().unwrap(),
ws::Frame::Text(Bytes::from_static(b"text"))
);
framed
.send(ws::Message::Binary("text".into()))
.await
.unwrap();
let (item, mut framed) = framed.into_future().await;
assert_eq!(
item.unwrap().unwrap(),
ws::Frame::Binary(Bytes::from_static(b"text"))
);
framed.send(ws::Message::Ping("text".into())).await.unwrap();
let (item, mut framed) = framed.into_future().await;
assert_eq!(
item.unwrap().unwrap(),
ws::Frame::Pong("text".to_string().into())
);
framed
.send(ws::Message::Close(Some(ws::CloseCode::Normal.into())))
.await
.unwrap();
let (item, _) = framed.into_future().await;
assert_eq!(
item.unwrap().unwrap(),
ws::Frame::Close(Some(ws::CloseCode::Normal.into()))
);
}