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add actix-framed
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Nikolay Kim
parent
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commit
8dc4a88aa6
11 changed files with 909 additions and 0 deletions
37
actix-framed/Cargo.toml
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37
actix-framed/Cargo.toml
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|
@ -0,0 +1,37 @@
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[package]
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name = "actix-framed"
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||||
version = "0.1.0"
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authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
|
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description = "Actix framed app server"
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readme = "README.md"
|
||||
keywords = ["http", "web", "framework", "async", "futures"]
|
||||
homepage = "https://actix.rs"
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repository = "https://github.com/actix/actix-web.git"
|
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documentation = "https://docs.rs/actix-framed/"
|
||||
categories = ["network-programming", "asynchronous",
|
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"web-programming::http-server",
|
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"web-programming::websocket"]
|
||||
license = "MIT/Apache-2.0"
|
||||
edition = "2018"
|
||||
workspace =".."
|
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|
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[lib]
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name = "actix_framed"
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path = "src/lib.rs"
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|
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[dependencies]
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actix-codec = "0.1.2"
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actix-service = "0.3.6"
|
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actix-utils = "0.3.4"
|
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actix-router = "0.1.2"
|
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actix-http = { path = "../actix-http" }
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bytes = "0.4"
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futures = "0.1.25"
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log = "0.4"
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|
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[dev-dependencies]
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actix-rt = "0.2.2"
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actix-server = { version = "0.4.1", features=["ssl"] }
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actix-connect = { version = "0.1.0", features=["ssl"] }
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actix-http-test = { version = "0.1.0-alpha.3", features=["ssl"] }
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201
actix-framed/LICENSE-APACHE
Normal file
201
actix-framed/LICENSE-APACHE
Normal file
|
|
@ -0,0 +1,201 @@
|
|||
Apache License
|
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Version 2.0, January 2004
|
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http://www.apache.org/licenses/
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Copyright 2017-NOW Nikolay Kim
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Licensed under the Apache License, Version 2.0 (the "License");
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25
actix-framed/LICENSE-MIT
Normal file
25
actix-framed/LICENSE-MIT
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
Copyright (c) 2017 Nikolay Kim
|
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|
||||
Permission is hereby granted, free of charge, to any
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person obtaining a copy of this software and associated
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documentation files (the "Software"), to deal in the
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Software without restriction, including without
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limitation the rights to use, copy, modify, merge,
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publish, distribute, sublicense, and/or sell copies of
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the Software, and to permit persons to whom the Software
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is furnished to do so, subject to the following
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conditions:
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The above copyright notice and this permission notice
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shall be included in all copies or substantial portions
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of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
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ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
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TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
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SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
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IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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1
actix-framed/README.md
Normal file
1
actix-framed/README.md
Normal file
|
|
@ -0,0 +1 @@
|
|||
# Framed app for actix web [](https://travis-ci.org/actix/actix-web) [](https://codecov.io/gh/actix/actix-web) [](https://crates.io/crates/actix-framed) [](https://gitter.im/actix/actix?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
|
||||
215
actix-framed/src/app.rs
Normal file
215
actix-framed/src/app.rs
Normal file
|
|
@ -0,0 +1,215 @@
|
|||
use std::rc::Rc;
|
||||
|
||||
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::{IntoNewService, NewService, Service};
|
||||
use actix_utils::cloneable::CloneableService;
|
||||
use futures::{Async, Future, Poll};
|
||||
|
||||
use crate::helpers::{BoxedHttpNewService, BoxedHttpService, HttpNewService};
|
||||
use crate::request::FramedRequest;
|
||||
use crate::state::State;
|
||||
|
||||
type BoxedResponse = Box<Future<Item = (), Error = Error>>;
|
||||
|
||||
pub trait HttpServiceFactory {
|
||||
type Factory: NewService;
|
||||
|
||||
fn path(&self) -> &str;
|
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|
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fn create(self) -> Self::Factory;
|
||||
}
|
||||
|
||||
/// Application builder
|
||||
pub struct App<T, S = ()> {
|
||||
state: State<S>,
|
||||
services: Vec<(String, BoxedHttpNewService<FramedRequest<T, S>>)>,
|
||||
}
|
||||
|
||||
impl<T: 'static> App<T, ()> {
|
||||
pub fn new() -> Self {
|
||||
App {
|
||||
state: State::new(()),
|
||||
services: Vec::new(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl<T: 'static, S: 'static> App<T, S> {
|
||||
pub fn with(state: S) -> App<T, S> {
|
||||
App {
|
||||
services: Vec::new(),
|
||||
state: State::new(state),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn service<U>(mut self, factory: U) -> Self
|
||||
where
|
||||
U: HttpServiceFactory,
|
||||
U::Factory: NewService<
|
||||
Request = FramedRequest<T, S>,
|
||||
Response = (),
|
||||
Error = Error,
|
||||
InitError = (),
|
||||
> + 'static,
|
||||
<U::Factory as NewService>::Future: 'static,
|
||||
<U::Factory as NewService>::Service: Service<
|
||||
Request = FramedRequest<T, S>,
|
||||
Response = (),
|
||||
Error = Error,
|
||||
Future = Box<Future<Item = (), Error = Error>>,
|
||||
>,
|
||||
{
|
||||
let path = factory.path().to_string();
|
||||
self.services
|
||||
.push((path, Box::new(HttpNewService::new(factory.create()))));
|
||||
self
|
||||
}
|
||||
}
|
||||
|
||||
impl<T, S> IntoNewService<AppFactory<T, S>> for App<T, S>
|
||||
where
|
||||
T: AsyncRead + AsyncWrite + 'static,
|
||||
S: 'static,
|
||||
{
|
||||
fn into_new_service(self) -> AppFactory<T, S> {
|
||||
AppFactory {
|
||||
state: self.state,
|
||||
services: Rc::new(self.services),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Clone)]
|
||||
pub struct AppFactory<T, S> {
|
||||
state: State<S>,
|
||||
services: Rc<Vec<(String, BoxedHttpNewService<FramedRequest<T, S>>)>>,
|
||||
}
|
||||
|
||||
impl<T, S> NewService for AppFactory<T, S>
|
||||
where
|
||||
T: AsyncRead + AsyncWrite + 'static,
|
||||
S: 'static,
|
||||
{
|
||||
type Request = (Request, Framed<T, Codec>);
|
||||
type Response = ();
|
||||
type Error = Error;
|
||||
type InitError = ();
|
||||
type Service = CloneableService<AppService<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>,
|
||||
Box<Future<Item = BoxedHttpService<FramedRequest<T, S>>, Error = ()>>,
|
||||
),
|
||||
Service(String, BoxedHttpService<FramedRequest<T, S>>),
|
||||
}
|
||||
|
||||
impl<S: 'static, T: 'static> Future for CreateService<T, S>
|
||||
where
|
||||
T: AsyncRead + AsyncWrite,
|
||||
{
|
||||
type Item = CloneableService<AppService<T, S>>;
|
||||
type Error = ();
|
||||
|
||||
fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
|
||||
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 fut.poll()? {
|
||||
Async::Ready(service) => Some((path.take().unwrap(), service)),
|
||||
Async::NotReady => {
|
||||
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
|
||||
});
|
||||
Ok(Async::Ready(CloneableService::new(AppService {
|
||||
router: router.finish(),
|
||||
state: self.state.clone(),
|
||||
})))
|
||||
} else {
|
||||
Ok(Async::NotReady)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub struct AppService<T, S> {
|
||||
state: State<S>,
|
||||
router: Router<BoxedHttpService<FramedRequest<T, S>>>,
|
||||
}
|
||||
|
||||
impl<S: 'static, T: 'static> Service for AppService<T, S>
|
||||
where
|
||||
T: AsyncRead + AsyncWrite,
|
||||
{
|
||||
type Request = (Request, Framed<T, Codec>);
|
||||
type Response = ();
|
||||
type Error = Error;
|
||||
type Future = BoxedResponse;
|
||||
|
||||
fn poll_ready(&mut self) -> Poll<(), Self::Error> {
|
||||
Ok(Async::Ready(()))
|
||||
}
|
||||
|
||||
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, self.state.clone()));
|
||||
}
|
||||
Box::new(
|
||||
SendResponse::new(framed, Response::NotFound().finish()).then(|_| Ok(())),
|
||||
)
|
||||
}
|
||||
}
|
||||
88
actix-framed/src/helpers.rs
Normal file
88
actix-framed/src/helpers.rs
Normal file
|
|
@ -0,0 +1,88 @@
|
|||
use actix_http::Error;
|
||||
use actix_service::{NewService, Service};
|
||||
use futures::{Future, Poll};
|
||||
|
||||
pub(crate) type BoxedHttpService<Req> = Box<
|
||||
Service<
|
||||
Request = Req,
|
||||
Response = (),
|
||||
Error = Error,
|
||||
Future = Box<Future<Item = (), Error = Error>>,
|
||||
>,
|
||||
>;
|
||||
|
||||
pub(crate) type BoxedHttpNewService<Req> = Box<
|
||||
NewService<
|
||||
Request = Req,
|
||||
Response = (),
|
||||
Error = Error,
|
||||
InitError = (),
|
||||
Service = BoxedHttpService<Req>,
|
||||
Future = Box<Future<Item = BoxedHttpService<Req>, Error = ()>>,
|
||||
>,
|
||||
>;
|
||||
|
||||
pub(crate) struct HttpNewService<T: NewService>(T);
|
||||
|
||||
impl<T> HttpNewService<T>
|
||||
where
|
||||
T: NewService<Response = (), Error = Error>,
|
||||
T::Response: 'static,
|
||||
T::Future: 'static,
|
||||
T::Service: Service<Future = Box<Future<Item = (), Error = Error>>> + 'static,
|
||||
<T::Service as Service>::Future: 'static,
|
||||
{
|
||||
pub fn new(service: T) -> Self {
|
||||
HttpNewService(service)
|
||||
}
|
||||
}
|
||||
|
||||
impl<T> NewService for HttpNewService<T>
|
||||
where
|
||||
T: NewService<Response = (), Error = Error>,
|
||||
T::Request: 'static,
|
||||
T::Future: 'static,
|
||||
T::Service: Service<Future = Box<Future<Item = (), Error = Error>>> + 'static,
|
||||
<T::Service as Service>::Future: 'static,
|
||||
{
|
||||
type Request = T::Request;
|
||||
type Response = ();
|
||||
type Error = Error;
|
||||
type InitError = ();
|
||||
type Service = BoxedHttpService<T::Request>;
|
||||
type Future = Box<Future<Item = Self::Service, Error = ()>>;
|
||||
|
||||
fn new_service(&self, _: &()) -> Self::Future {
|
||||
Box::new(self.0.new_service(&()).map_err(|_| ()).and_then(|service| {
|
||||
let service: BoxedHttpService<_> = Box::new(HttpServiceWrapper { service });
|
||||
Ok(service)
|
||||
}))
|
||||
}
|
||||
}
|
||||
|
||||
struct HttpServiceWrapper<T: Service> {
|
||||
service: T,
|
||||
}
|
||||
|
||||
impl<T> Service for HttpServiceWrapper<T>
|
||||
where
|
||||
T: Service<
|
||||
Response = (),
|
||||
Future = Box<Future<Item = (), Error = Error>>,
|
||||
Error = Error,
|
||||
>,
|
||||
T::Request: 'static,
|
||||
{
|
||||
type Request = T::Request;
|
||||
type Response = ();
|
||||
type Error = Error;
|
||||
type Future = Box<Future<Item = (), Error = Error>>;
|
||||
|
||||
fn poll_ready(&mut self) -> Poll<(), Self::Error> {
|
||||
self.service.poll_ready()
|
||||
}
|
||||
|
||||
fn call(&mut self, req: Self::Request) -> Self::Future {
|
||||
self.service.call(req)
|
||||
}
|
||||
}
|
||||
13
actix-framed/src/lib.rs
Normal file
13
actix-framed/src/lib.rs
Normal file
|
|
@ -0,0 +1,13 @@
|
|||
mod app;
|
||||
mod helpers;
|
||||
mod request;
|
||||
mod route;
|
||||
mod state;
|
||||
|
||||
// re-export for convinience
|
||||
pub use actix_http::{http, Error, HttpMessage, Response, ResponseError};
|
||||
|
||||
pub use self::app::{App, AppService};
|
||||
pub use self::request::FramedRequest;
|
||||
pub use self::route::FramedRoute;
|
||||
pub use self::state::State;
|
||||
30
actix-framed/src/request.rs
Normal file
30
actix-framed/src/request.rs
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
use actix_codec::Framed;
|
||||
use actix_http::{h1::Codec, Request};
|
||||
|
||||
use crate::state::State;
|
||||
|
||||
pub struct FramedRequest<Io, S = ()> {
|
||||
req: Request,
|
||||
framed: Framed<Io, Codec>,
|
||||
state: State<S>,
|
||||
}
|
||||
|
||||
impl<Io, S> FramedRequest<Io, S> {
|
||||
pub fn new(req: Request, framed: Framed<Io, Codec>, state: State<S>) -> Self {
|
||||
Self { req, framed, state }
|
||||
}
|
||||
}
|
||||
|
||||
impl<Io, S> FramedRequest<Io, S> {
|
||||
pub fn request(&self) -> &Request {
|
||||
&self.req
|
||||
}
|
||||
|
||||
pub fn request_mut(&mut self) -> &mut Request {
|
||||
&mut self.req
|
||||
}
|
||||
|
||||
pub fn into_parts(self) -> (Request, Framed<Io, Codec>, State<S>) {
|
||||
(self.req, self.framed, self.state)
|
||||
}
|
||||
}
|
||||
189
actix-framed/src/route.rs
Normal file
189
actix-framed/src/route.rs
Normal file
|
|
@ -0,0 +1,189 @@
|
|||
use std::fmt;
|
||||
use std::marker::PhantomData;
|
||||
|
||||
use actix_codec::{AsyncRead, AsyncWrite};
|
||||
use actix_http::{http::Method, Error};
|
||||
use actix_service::{NewService, Service};
|
||||
use futures::future::{ok, FutureResult};
|
||||
use futures::{Async, Future, IntoFuture, Poll};
|
||||
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> {
|
||||
handler: F,
|
||||
pattern: String,
|
||||
methods: Vec<Method>,
|
||||
state: PhantomData<(Io, S, R)>,
|
||||
}
|
||||
|
||||
impl<Io, S> FramedRoute<Io, S, (), ()> {
|
||||
pub fn build(path: &str) -> FramedRouteBuilder<Io, S> {
|
||||
FramedRouteBuilder::new(path)
|
||||
}
|
||||
|
||||
pub fn get(path: &str) -> FramedRouteBuilder<Io, S> {
|
||||
FramedRouteBuilder::new(path).method(Method::GET)
|
||||
}
|
||||
|
||||
pub fn post(path: &str) -> FramedRouteBuilder<Io, S> {
|
||||
FramedRouteBuilder::new(path).method(Method::POST)
|
||||
}
|
||||
|
||||
pub fn put(path: &str) -> FramedRouteBuilder<Io, S> {
|
||||
FramedRouteBuilder::new(path).method(Method::PUT)
|
||||
}
|
||||
|
||||
pub fn delete(path: &str) -> FramedRouteBuilder<Io, S> {
|
||||
FramedRouteBuilder::new(path).method(Method::DELETE)
|
||||
}
|
||||
}
|
||||
|
||||
impl<Io, S, F, R> FramedRoute<Io, S, F, R>
|
||||
where
|
||||
F: FnMut(FramedRequest<Io, S>) -> R + Clone,
|
||||
R: IntoFuture<Item = ()>,
|
||||
R::Future: 'static,
|
||||
R::Error: fmt::Display,
|
||||
{
|
||||
pub fn new(pattern: &str, handler: F) -> Self {
|
||||
FramedRoute {
|
||||
handler,
|
||||
pattern: pattern.to_string(),
|
||||
methods: Vec::new(),
|
||||
state: PhantomData,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn method(mut self, method: Method) -> Self {
|
||||
self.methods.push(method);
|
||||
self
|
||||
}
|
||||
}
|
||||
|
||||
impl<Io, S, F, R> HttpServiceFactory for FramedRoute<Io, S, F, R>
|
||||
where
|
||||
Io: AsyncRead + AsyncWrite + 'static,
|
||||
F: FnMut(FramedRequest<Io, S>) -> R + Clone,
|
||||
R: IntoFuture<Item = ()>,
|
||||
R::Future: 'static,
|
||||
R::Error: fmt::Display,
|
||||
{
|
||||
type Factory = FramedRouteFactory<Io, S, F, R>;
|
||||
|
||||
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> {
|
||||
handler: F,
|
||||
methods: Vec<Method>,
|
||||
_t: PhantomData<(Io, S, R)>,
|
||||
}
|
||||
|
||||
impl<Io, S, F, R> NewService for FramedRouteFactory<Io, S, F, R>
|
||||
where
|
||||
Io: AsyncRead + AsyncWrite + 'static,
|
||||
F: FnMut(FramedRequest<Io, S>) -> R + Clone,
|
||||
R: IntoFuture<Item = ()>,
|
||||
R::Future: 'static,
|
||||
R::Error: fmt::Display,
|
||||
{
|
||||
type Request = FramedRequest<Io, S>;
|
||||
type Response = ();
|
||||
type Error = Error;
|
||||
type InitError = ();
|
||||
type Service = FramedRouteService<Io, S, F, R>;
|
||||
type Future = FutureResult<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> {
|
||||
handler: F,
|
||||
methods: Vec<Method>,
|
||||
_t: PhantomData<(Io, S, R)>,
|
||||
}
|
||||
|
||||
impl<Io, S, F, R> Service for FramedRouteService<Io, S, F, R>
|
||||
where
|
||||
Io: AsyncRead + AsyncWrite + 'static,
|
||||
F: FnMut(FramedRequest<Io, S>) -> R + Clone,
|
||||
R: IntoFuture<Item = ()>,
|
||||
R::Future: 'static,
|
||||
R::Error: fmt::Display,
|
||||
{
|
||||
type Request = FramedRequest<Io, S>;
|
||||
type Response = ();
|
||||
type Error = Error;
|
||||
type Future = Box<Future<Item = (), Error = Error>>;
|
||||
|
||||
fn poll_ready(&mut self) -> Poll<(), Self::Error> {
|
||||
Ok(Async::Ready(()))
|
||||
}
|
||||
|
||||
fn call(&mut self, req: FramedRequest<Io, S>) -> Self::Future {
|
||||
Box::new((self.handler)(req).into_future().then(|res| {
|
||||
if let Err(e) = res {
|
||||
error!("Error in request handler: {}", e);
|
||||
}
|
||||
Ok(())
|
||||
}))
|
||||
}
|
||||
}
|
||||
|
||||
pub struct FramedRouteBuilder<Io, S> {
|
||||
pattern: String,
|
||||
methods: Vec<Method>,
|
||||
state: PhantomData<(Io, S)>,
|
||||
}
|
||||
|
||||
impl<Io, S> FramedRouteBuilder<Io, S> {
|
||||
fn new(path: &str) -> FramedRouteBuilder<Io, S> {
|
||||
FramedRouteBuilder {
|
||||
pattern: path.to_string(),
|
||||
methods: Vec::new(),
|
||||
state: PhantomData,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn method(mut self, method: Method) -> Self {
|
||||
self.methods.push(method);
|
||||
self
|
||||
}
|
||||
|
||||
pub fn to<F, R>(self, handler: F) -> FramedRoute<Io, S, F, R>
|
||||
where
|
||||
F: FnMut(FramedRequest<Io, S>) -> R,
|
||||
R: IntoFuture<Item = ()>,
|
||||
R::Future: 'static,
|
||||
R::Error: fmt::Debug,
|
||||
{
|
||||
FramedRoute {
|
||||
handler,
|
||||
pattern: self.pattern,
|
||||
methods: self.methods,
|
||||
state: PhantomData,
|
||||
}
|
||||
}
|
||||
}
|
||||
29
actix-framed/src/state.rs
Normal file
29
actix-framed/src/state.rs
Normal file
|
|
@ -0,0 +1,29 @@
|
|||
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())
|
||||
}
|
||||
}
|
||||
81
actix-framed/tests/test_server.rs
Normal file
81
actix-framed/tests/test_server.rs
Normal file
|
|
@ -0,0 +1,81 @@
|
|||
use actix_codec::{AsyncRead, AsyncWrite};
|
||||
use actix_http::{body, ws, Error, HttpService, Response};
|
||||
use actix_http_test::TestServer;
|
||||
use actix_utils::framed::FramedTransport;
|
||||
use bytes::{Bytes, BytesMut};
|
||||
use futures::future::{self, ok};
|
||||
use futures::{Future, Sink, Stream};
|
||||
|
||||
use actix_framed::{App, FramedRequest, FramedRoute};
|
||||
|
||||
fn ws_service<T: AsyncRead + AsyncWrite>(
|
||||
req: FramedRequest<T>,
|
||||
) -> impl Future<Item = (), Error = Error> {
|
||||
let (req, framed, _) = req.into_parts();
|
||||
let res = ws::handshake(&req).unwrap().message_body(());
|
||||
|
||||
framed
|
||||
.send((res, body::BodySize::None).into())
|
||||
.map_err(|_| panic!())
|
||||
.and_then(|framed| {
|
||||
FramedTransport::new(framed.into_framed(ws::Codec::new()), service)
|
||||
.map_err(|_| panic!())
|
||||
})
|
||||
}
|
||||
|
||||
fn service(msg: ws::Frame) -> impl Future<Item = ws::Message, Error = 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.unwrap()).to_string())
|
||||
}
|
||||
ws::Frame::Binary(bin) => ws::Message::Binary(bin.unwrap().freeze()),
|
||||
ws::Frame::Close(reason) => ws::Message::Close(reason),
|
||||
_ => panic!(),
|
||||
};
|
||||
ok(msg)
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_simple() {
|
||||
let mut srv = TestServer::new(|| {
|
||||
HttpService::build()
|
||||
.upgrade(App::new().service(FramedRoute::get("/index.html").to(ws_service)))
|
||||
.finish(|_| future::ok::<_, Error>(Response::NotFound()))
|
||||
});
|
||||
|
||||
assert!(srv.ws_at("/test").is_err());
|
||||
|
||||
// client service
|
||||
let framed = srv.ws_at("/index.html").unwrap();
|
||||
let framed = srv
|
||||
.block_on(framed.send(ws::Message::Text("text".to_string())))
|
||||
.unwrap();
|
||||
let (item, framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
|
||||
assert_eq!(item, Some(ws::Frame::Text(Some(BytesMut::from("text")))));
|
||||
|
||||
let framed = srv
|
||||
.block_on(framed.send(ws::Message::Binary("text".into())))
|
||||
.unwrap();
|
||||
let (item, framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
|
||||
assert_eq!(
|
||||
item,
|
||||
Some(ws::Frame::Binary(Some(Bytes::from_static(b"text").into())))
|
||||
);
|
||||
|
||||
let framed = srv
|
||||
.block_on(framed.send(ws::Message::Ping("text".into())))
|
||||
.unwrap();
|
||||
let (item, framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
|
||||
assert_eq!(item, Some(ws::Frame::Pong("text".to_string().into())));
|
||||
|
||||
let framed = srv
|
||||
.block_on(framed.send(ws::Message::Close(Some(ws::CloseCode::Normal.into()))))
|
||||
.unwrap();
|
||||
|
||||
let (item, _framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
|
||||
assert_eq!(
|
||||
item,
|
||||
Some(ws::Frame::Close(Some(ws::CloseCode::Normal.into())))
|
||||
);
|
||||
}
|
||||
Loading…
Reference in a new issue