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Code Issues Releases Wiki Activity

Remove generic type for request payload, always use default

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This commit is contained in:
Nikolay Kim
2019-04-13 14:50:54 -07:00
parent 043f6e77ae
commit 4f30fa9d46
38 changed files with 704 additions and 1207 deletions
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119
src/resource.rs
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@@ -17,9 +17,8 @@ use crate::responder::Responder;
use crate::route::{CreateRouteService, Route, RouteService};
use crate::service::{ServiceRequest, ServiceResponse};
type HttpService<P> = BoxedService<ServiceRequest<P>, ServiceResponse, Error>;
type HttpNewService<P> =
BoxedNewService<(), ServiceRequest<P>, ServiceResponse, Error, ()>;
type HttpService = BoxedService<ServiceRequest, ServiceResponse, Error>;
type HttpNewService = BoxedNewService<(), ServiceRequest, ServiceResponse, Error, ()>;
/// *Resource* is an entry in resources table which corresponds to requested URL.
///
@@ -43,18 +42,18 @@ type HttpNewService<P> =
///
/// If no matching route could be found, *405* response code get returned.
/// Default behavior could be overriden with `default_resource()` method.
pub struct Resource<P, T = ResourceEndpoint<P>> {
pub struct Resource<T = ResourceEndpoint> {
endpoint: T,
rdef: String,
name: Option<String>,
routes: Vec<Route<P>>,
routes: Vec<Route>,
guards: Vec<Box<Guard>>,
default: Rc<RefCell<Option<Rc<HttpNewService<P>>>>>,
factory_ref: Rc<RefCell<Option<ResourceFactory<P>>>>,
default: Rc<RefCell<Option<Rc<HttpNewService>>>>,
factory_ref: Rc<RefCell<Option<ResourceFactory>>>,
}
impl<P> Resource<P> {
pub fn new(path: &str) -> Resource<P> {
impl Resource {
pub fn new(path: &str) -> Resource {
let fref = Rc::new(RefCell::new(None));
Resource {
@@ -69,11 +68,10 @@ impl<P> Resource<P> {
}
}
impl<P, T> Resource<P, T>
impl<T> Resource<T>
where
P: 'static,
T: NewService<
Request = ServiceRequest<P>,
Request = ServiceRequest,
Response = ServiceResponse,
Error = Error,
InitError = (),
@@ -154,7 +152,7 @@ where
/// # fn post_handler() {}
/// # fn delete_handler() {}
/// ```
pub fn route(mut self, route: Route<P>) -> Self {
pub fn route(mut self, route: Route) -> Self {
self.routes.push(route.finish());
self
}
@@ -182,7 +180,7 @@ where
pub fn to<F, I, R>(mut self, handler: F) -> Self
where
F: Factory<I, R> + 'static,
I: FromRequest<P> + 'static,
I: FromRequest + 'static,
R: Responder + 'static,
{
self.routes.push(Route::new().to(handler));
@@ -216,7 +214,7 @@ where
pub fn to_async<F, I, R>(mut self, handler: F) -> Self
where
F: AsyncFactory<I, R>,
I: FromRequest<P> + 'static,
I: FromRequest + 'static,
R: IntoFuture + 'static,
R::Item: Into<Response>,
R::Error: Into<Error>,
@@ -236,9 +234,8 @@ where
self,
mw: F,
) -> Resource<
P,
impl NewService<
Request = ServiceRequest<P>,
Request = ServiceRequest,
Response = ServiceResponse,
Error = Error,
InitError = (),
@@ -247,7 +244,7 @@ where
where
M: Transform<
T::Service,
Request = ServiceRequest<P>,
Request = ServiceRequest,
Response = ServiceResponse,
Error = Error,
InitError = (),
@@ -302,16 +299,15 @@ where
self,
mw: F,
) -> Resource<
P,
impl NewService<
Request = ServiceRequest<P>,
Request = ServiceRequest,
Response = ServiceResponse,
Error = Error,
InitError = (),
>,
>
where
F: FnMut(ServiceRequest<P>, &mut T::Service) -> R + Clone,
F: FnMut(ServiceRequest, &mut T::Service) -> R + Clone,
R: IntoFuture<Item = ServiceResponse, Error = Error>,
{
self.wrap(mw)
@@ -322,10 +318,10 @@ where
/// default handler from `App` or `Scope`.
pub fn default_resource<F, R, U>(mut self, f: F) -> Self
where
F: FnOnce(Resource<P>) -> R,
F: FnOnce(Resource) -> R,
R: IntoNewService<U>,
U: NewService<
Request = ServiceRequest<P>,
Request = ServiceRequest,
Response = ServiceResponse,
Error = Error,
> + 'static,
@@ -339,17 +335,16 @@ where
}
}
impl<P, T> HttpServiceFactory<P> for Resource<P, T>
impl<T> HttpServiceFactory for Resource<T>
where
P: 'static,
T: NewService<
Request = ServiceRequest<P>,
Request = ServiceRequest,
Response = ServiceResponse,
Error = Error,
InitError = (),
> + 'static,
{
fn register(mut self, config: &mut ServiceConfig<P>) {
fn register(mut self, config: &mut ServiceConfig) {
let guards = if self.guards.is_empty() {
None
} else {
@@ -367,10 +362,10 @@ where
}
}
impl<P, T> IntoNewService<T> for Resource<P, T>
impl<T> IntoNewService<T> for Resource<T>
where
T: NewService<
Request = ServiceRequest<P>,
Request = ServiceRequest,
Response = ServiceResponse,
Error = Error,
InitError = (),
@@ -386,18 +381,18 @@ where
}
}
pub struct ResourceFactory<P> {
routes: Vec<Route<P>>,
default: Rc<RefCell<Option<Rc<HttpNewService<P>>>>>,
pub struct ResourceFactory {
routes: Vec<Route>,
default: Rc<RefCell<Option<Rc<HttpNewService>>>>,
}
impl<P: 'static> NewService for ResourceFactory<P> {
type Request = ServiceRequest<P>;
impl NewService for ResourceFactory {
type Request = ServiceRequest;
type Response = ServiceResponse;
type Error = Error;
type InitError = ();
type Service = ResourceService<P>;
type Future = CreateResourceService<P>;
type Service = ResourceService;
type Future = CreateResourceService;
fn new_service(&self, _: &()) -> Self::Future {
let default_fut = if let Some(ref default) = *self.default.borrow() {
@@ -418,19 +413,19 @@ impl<P: 'static> NewService for ResourceFactory<P> {
}
}
enum CreateRouteServiceItem<P> {
Future(CreateRouteService<P>),
Service(RouteService<P>),
enum CreateRouteServiceItem {
Future(CreateRouteService),
Service(RouteService),
}
pub struct CreateResourceService<P> {
fut: Vec<CreateRouteServiceItem<P>>,
default: Option<HttpService<P>>,
default_fut: Option<Box<Future<Item = HttpService<P>, Error = ()>>>,
pub struct CreateResourceService {
fut: Vec<CreateRouteServiceItem>,
default: Option<HttpService>,
default_fut: Option<Box<Future<Item = HttpService, Error = ()>>>,
}
impl<P> Future for CreateResourceService<P> {
type Item = ResourceService<P>;
impl Future for CreateResourceService {
type Item = ResourceService;
type Error = ();
fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
@@ -477,13 +472,13 @@ impl<P> Future for CreateResourceService<P> {
}
}
pub struct ResourceService<P> {
routes: Vec<RouteService<P>>,
default: Option<HttpService<P>>,
pub struct ResourceService {
routes: Vec<RouteService>,
default: Option<HttpService>,
}
impl<P> Service for ResourceService<P> {
type Request = ServiceRequest<P>;
impl Service for ResourceService {
type Request = ServiceRequest;
type Response = ServiceResponse;
type Error = Error;
type Future = Either<
@@ -495,7 +490,7 @@ impl<P> Service for ResourceService<P> {
Ok(Async::Ready(()))
}
fn call(&mut self, mut req: ServiceRequest<P>) -> Self::Future {
fn call(&mut self, mut req: ServiceRequest) -> Self::Future {
for route in self.routes.iter_mut() {
if route.check(&mut req) {
return route.call(req);
@@ -514,23 +509,23 @@ impl<P> Service for ResourceService<P> {
}
#[doc(hidden)]
pub struct ResourceEndpoint<P> {
factory: Rc<RefCell<Option<ResourceFactory<P>>>>,
pub struct ResourceEndpoint {
factory: Rc<RefCell<Option<ResourceFactory>>>,
}
impl<P> ResourceEndpoint<P> {
fn new(factory: Rc<RefCell<Option<ResourceFactory<P>>>>) -> Self {
impl ResourceEndpoint {
fn new(factory: Rc<RefCell<Option<ResourceFactory>>>) -> Self {
ResourceEndpoint { factory }
}
}
impl<P: 'static> NewService for ResourceEndpoint<P> {
type Request = ServiceRequest<P>;
impl NewService for ResourceEndpoint {
type Request = ServiceRequest;
type Response = ServiceResponse;
type Error = Error;
type InitError = ();
type Service = ResourceService<P>;
type Future = CreateResourceService<P>;
type Service = ResourceService;
type Future = CreateResourceService;
fn new_service(&self, _: &()) -> Self::Future {
self.factory.borrow_mut().as_mut().unwrap().new_service(&())
@@ -550,13 +545,13 @@ mod tests {
use crate::test::{call_success, init_service, TestRequest};
use crate::{web, App, Error, HttpResponse};
fn md<S, P, B>(
req: ServiceRequest<P>,
fn md<S, B>(
req: ServiceRequest,
srv: &mut S,
) -> impl IntoFuture<Item = ServiceResponse<B>, Error = Error>
where
S: Service<
Request = ServiceRequest<P>,
Request = ServiceRequest,
Response = ServiceResponse<B>,
Error = Error,
>,