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Code Issues Releases Wiki Activity

refactor HttpRequest mutability

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This commit is contained in:
Nikolay Kim
2018-06-25 10:58:04 +06:00
parent 445ea043dd
commit fec6047ddc
51 changed files with 2239 additions and 2156 deletions
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25
src/handler.rs
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@@ -10,6 +10,7 @@ use http::StatusCode;
use httprequest::HttpRequest;
use httpresponse::HttpResponse;
use resource::ResourceHandler;
use server::Request;
/// Trait defines object that could be registered as route handler
#[allow(unused_variables)]
@@ -18,7 +19,7 @@ pub trait Handler<S>: 'static {
type Result: Responder;
/// Handle request
fn handle(&self, req: HttpRequest<S>) -> Self::Result;
fn handle(&self, req: &HttpRequest<S>) -> Self::Result;
}
/// Trait implemented by types that generate responses for clients.
@@ -203,12 +204,12 @@ where
/// Handler<S> for Fn()
impl<F, R, S> Handler<S> for F
where
F: Fn(HttpRequest<S>) -> R + 'static,
F: Fn(&HttpRequest<S>) -> R + 'static,
R: Responder + 'static,
{
type Result = R;
fn handle(&self, req: HttpRequest<S>) -> R {
fn handle(&self, req: &HttpRequest<S>) -> R {
(self)(req)
}
}
@@ -402,9 +403,8 @@ where
}
}
// /// Trait defines object that could be registered as resource route
pub(crate) trait RouteHandler<S>: 'static {
fn handle(&self, req: HttpRequest<S>) -> AsyncResult<HttpResponse>;
fn handle(&self, &HttpRequest<S>) -> AsyncResult<HttpResponse>;
fn has_default_resource(&self) -> bool {
false
@@ -443,8 +443,8 @@ where
R: Responder + 'static,
S: 'static,
{
fn handle(&self, req: HttpRequest<S>) -> AsyncResult<HttpResponse> {
match self.h.handle(req.clone()).respond_to(&req) {
fn handle(&self, req: &HttpRequest<S>) -> AsyncResult<HttpResponse> {
match self.h.handle(req).respond_to(req) {
Ok(reply) => reply.into(),
Err(err) => AsyncResult::err(err.into()),
}
@@ -454,7 +454,7 @@ where
/// Async route handler
pub(crate) struct AsyncHandler<S, H, F, R, E>
where
H: Fn(HttpRequest<S>) -> F + 'static,
H: Fn(&HttpRequest<S>) -> F + 'static,
F: Future<Item = R, Error = E> + 'static,
R: Responder + 'static,
E: Into<Error> + 'static,
@@ -466,7 +466,7 @@ where
impl<S, H, F, R, E> AsyncHandler<S, H, F, R, E>
where
H: Fn(HttpRequest<S>) -> F + 'static,
H: Fn(&HttpRequest<S>) -> F + 'static,
F: Future<Item = R, Error = E> + 'static,
R: Responder + 'static,
E: Into<Error> + 'static,
@@ -482,14 +482,15 @@ where
impl<S, H, F, R, E> RouteHandler<S> for AsyncHandler<S, H, F, R, E>
where
H: Fn(HttpRequest<S>) -> F + 'static,
H: Fn(&HttpRequest<S>) -> F + 'static,
F: Future<Item = R, Error = E> + 'static,
R: Responder + 'static,
E: Into<Error> + 'static,
S: 'static,
{
fn handle(&self, req: HttpRequest<S>) -> AsyncResult<HttpResponse> {
let fut = (self.h)(req.clone()).map_err(|e| e.into()).then(move |r| {
fn handle(&self, req: &HttpRequest<S>) -> AsyncResult<HttpResponse> {
let req = req.clone();
let fut = (self.h)(&req).map_err(|e| e.into()).then(move |r| {
match r.respond_to(&req) {
Ok(reply) => match reply.into().into() {
AsyncResultItem::Ok(resp) => Either::A(ok(resp)),