Struct hyper::server::conn::Connection [−][src]
A future binding a connection with a Service.
Polling this future will drive HTTP forward.
Implementations
impl<I, B, S, E> Connection<I, S, E> where
S: Service<ReqBody = Body, ResBody = B>,
S::Error: Into<Box<dyn StdError + Send + Sync>>,
I: AsyncRead + AsyncWrite,
B: Payload + 'static,
E: H2Exec<S::Future, B>,
[src]
S: Service<ReqBody = Body, ResBody = B>,
S::Error: Into<Box<dyn StdError + Send + Sync>>,
I: AsyncRead + AsyncWrite,
B: Payload + 'static,
E: H2Exec<S::Future, B>,
pub fn graceful_shutdown(&mut self)
[src]
Start a graceful shutdown process for this connection.
This Connection
should continue to be polled until shutdown
can finish.
pub fn into_parts(self) -> Parts<I, S>
[src]
Return the inner IO object, and additional information.
If the IO object has been "rewound" the io will not contain those bytes rewound.
This should only be called after poll_without_shutdown
signals
that the connection is "done". Otherwise, it may not have finished
flushing all necessary HTTP bytes.
Panics
This method will panic if this connection is using an h2 protocol.
pub fn try_into_parts(self) -> Option<Parts<I, S>>
[src]
Return the inner IO object, and additional information, if available.
This method will return a None
if this connection is using an h2 protocol.
pub fn poll_without_shutdown(&mut self) -> Poll<(), Error>
[src]
Poll the connection for completion, but without calling shutdown
on the underlying IO.
This is useful to allow running a connection while doing an HTTP
upgrade. Once the upgrade is completed, the connection would be "done",
but it is not desired to actally shutdown the IO object. Instead you
would take it back using into_parts
.
Use poll_fn
and try_ready!
to work with this function; or use the without_shutdown
wrapper.
pub fn without_shutdown(self) -> impl Future<Item = Parts<I, S>, Error = Error>
[src]
Prevent shutdown of the underlying IO object at the end of service the request,
instead run into_parts
. This is a convenience wrapper over poll_without_shutdown
.
pub fn with_upgrades(self) -> UpgradeableConnection<I, S, E> where
I: Send,
[src]
I: Send,
Enable this connection to support higher-level HTTP upgrades.
See the upgrade
module for more.
Trait Implementations
impl<I, S> Debug for Connection<I, S> where
S: Service,
[src]
S: Service,
impl<I, B, S, E> Future for Connection<I, S, E> where
S: Service<ReqBody = Body, ResBody = B> + 'static,
S::Error: Into<Box<dyn StdError + Send + Sync>>,
I: AsyncRead + AsyncWrite + 'static,
B: Payload + 'static,
E: H2Exec<S::Future, B>,
[src]
S: Service<ReqBody = Body, ResBody = B> + 'static,
S::Error: Into<Box<dyn StdError + Send + Sync>>,
I: AsyncRead + AsyncWrite + 'static,
B: Payload + 'static,
E: H2Exec<S::Future, B>,
type Item = ()
The type of value that this future will resolved with if it is successful. Read more
type Error = Error
The type of error that this future will resolve with if it fails in a normal fashion. Read more
fn poll(&mut self) -> Poll<Self::Item, Self::Error>
[src]
pub fn wait(self) -> Result<Self::Item, Self::Error>
[src]
pub fn map<F, U>(self, f: F) -> Map<Self, F> where
F: FnOnce(Self::Item) -> U,
[src]
F: FnOnce(Self::Item) -> U,
pub fn map_err<F, E>(self, f: F) -> MapErr<Self, F> where
F: FnOnce(Self::Error) -> E,
[src]
F: FnOnce(Self::Error) -> E,
pub fn from_err<E>(self) -> FromErr<Self, E> where
E: From<Self::Error>,
[src]
E: From<Self::Error>,
pub fn then<F, B>(self, f: F) -> Then<Self, B, F> where
F: FnOnce(Result<Self::Item, Self::Error>) -> B,
B: IntoFuture,
[src]
F: FnOnce(Result<Self::Item, Self::Error>) -> B,
B: IntoFuture,
pub fn and_then<F, B>(self, f: F) -> AndThen<Self, B, F> where
F: FnOnce(Self::Item) -> B,
B: IntoFuture<Error = Self::Error>,
[src]
F: FnOnce(Self::Item) -> B,
B: IntoFuture<Error = Self::Error>,
pub fn or_else<F, B>(self, f: F) -> OrElse<Self, B, F> where
F: FnOnce(Self::Error) -> B,
B: IntoFuture<Item = Self::Item>,
[src]
F: FnOnce(Self::Error) -> B,
B: IntoFuture<Item = Self::Item>,
pub fn select<B>(self, other: B) -> Select<Self, <B as IntoFuture>::Future> where
B: IntoFuture<Item = Self::Item, Error = Self::Error>,
[src]
B: IntoFuture<Item = Self::Item, Error = Self::Error>,
pub fn select2<B>(self, other: B) -> Select2<Self, <B as IntoFuture>::Future> where
B: IntoFuture,
[src]
B: IntoFuture,
pub fn join<B>(self, other: B) -> Join<Self, <B as IntoFuture>::Future> where
B: IntoFuture<Error = Self::Error>,
[src]
B: IntoFuture<Error = Self::Error>,
pub fn join3<B, C>(
self,
b: B,
c: C
) -> Join3<Self, <B as IntoFuture>::Future, <C as IntoFuture>::Future> where
C: IntoFuture<Error = Self::Error>,
B: IntoFuture<Error = Self::Error>,
[src]
self,
b: B,
c: C
) -> Join3<Self, <B as IntoFuture>::Future, <C as IntoFuture>::Future> where
C: IntoFuture<Error = Self::Error>,
B: IntoFuture<Error = Self::Error>,
pub fn join4<B, C, D>(
self,
b: B,
c: C,
d: D
) -> Join4<Self, <B as IntoFuture>::Future, <C as IntoFuture>::Future, <D as IntoFuture>::Future> where
C: IntoFuture<Error = Self::Error>,
B: IntoFuture<Error = Self::Error>,
D: IntoFuture<Error = Self::Error>,
[src]
self,
b: B,
c: C,
d: D
) -> Join4<Self, <B as IntoFuture>::Future, <C as IntoFuture>::Future, <D as IntoFuture>::Future> where
C: IntoFuture<Error = Self::Error>,
B: IntoFuture<Error = Self::Error>,
D: IntoFuture<Error = Self::Error>,
pub fn join5<B, C, D, E>(
self,
b: B,
c: C,
d: D,
e: E
) -> Join5<Self, <B as IntoFuture>::Future, <C as IntoFuture>::Future, <D as IntoFuture>::Future, <E as IntoFuture>::Future> where
C: IntoFuture<Error = Self::Error>,
B: IntoFuture<Error = Self::Error>,
E: IntoFuture<Error = Self::Error>,
D: IntoFuture<Error = Self::Error>,
[src]
self,
b: B,
c: C,
d: D,
e: E
) -> Join5<Self, <B as IntoFuture>::Future, <C as IntoFuture>::Future, <D as IntoFuture>::Future, <E as IntoFuture>::Future> where
C: IntoFuture<Error = Self::Error>,
B: IntoFuture<Error = Self::Error>,
E: IntoFuture<Error = Self::Error>,
D: IntoFuture<Error = Self::Error>,
pub fn into_stream(self) -> IntoStream<Self>
[src]
pub fn flatten(self) -> Flatten<Self> where
Self::Item: IntoFuture,
<Self::Item as IntoFuture>::Error: From<Self::Error>,
[src]
Self::Item: IntoFuture,
<Self::Item as IntoFuture>::Error: From<Self::Error>,
pub fn flatten_stream(self) -> FlattenStream<Self> where
Self::Item: Stream,
<Self::Item as Stream>::Error == Self::Error,
[src]
Self::Item: Stream,
<Self::Item as Stream>::Error == Self::Error,
pub fn fuse(self) -> Fuse<Self>
[src]
pub fn inspect<F>(self, f: F) -> Inspect<Self, F> where
F: FnOnce(&Self::Item),
[src]
F: FnOnce(&Self::Item),
pub fn catch_unwind(self) -> CatchUnwind<Self> where
Self: UnwindSafe,
[src]
Self: UnwindSafe,
pub fn shared(self) -> Shared<Self>
[src]
Auto Trait Implementations
impl<T, S, E = Exec> !RefUnwindSafe for Connection<T, S, E>
[src]
impl<T, S, E> Send for Connection<T, S, E> where
E: Send,
S: Send,
T: Send,
<S as Service>::Future: Send,
[src]
E: Send,
S: Send,
T: Send,
<S as Service>::Future: Send,
impl<T, S, E> Sync for Connection<T, S, E> where
E: Sync,
S: Sync,
T: Sync,
<<S as Service>::ResBody as Payload>::Data: Sync,
<S as Service>::Future: Sync,
<S as Service>::ResBody: Sync,
[src]
E: Sync,
S: Sync,
T: Sync,
<<S as Service>::ResBody as Payload>::Data: Sync,
<S as Service>::Future: Sync,
<S as Service>::ResBody: Sync,
impl<T, S, E> Unpin for Connection<T, S, E> where
E: Unpin,
S: Unpin,
T: Unpin,
<<S as Service>::ResBody as Payload>::Data: Unpin,
<S as Service>::Future: Unpin,
<S as Service>::ResBody: Unpin,
[src]
E: Unpin,
S: Unpin,
T: Unpin,
<<S as Service>::ResBody as Payload>::Data: Unpin,
<S as Service>::Future: Unpin,
<S as Service>::ResBody: Unpin,
impl<T, S, E = Exec> !UnwindSafe for Connection<T, S, E>
[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T> FutureExt for T where
T: Future + ?Sized,
[src]
T: Future + ?Sized,
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<F> IntoFuture for F where
F: Future,
[src]
F: Future,
type Future = F
The future that this type can be converted into.
type Item = <F as Future>::Item
The item that the future may resolve with.
type Error = <F as Future>::Error
The error that the future may resolve with.
pub fn into_future(self) -> F
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,