Struct sc_rpc_server::middleware::NodeHealthProxy

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pub struct NodeHealthProxy<S>(/* private fields */);
Expand description

Middleware that proxies /health and /health/readiness endpoints.

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impl<S> NodeHealthProxy<S>

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pub fn new(service: S) -> Self

Creates a new NodeHealthProxy.

Trait Implementations§

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impl<S> Service<Request<Incoming>> for NodeHealthProxy<S>
where S: Service<HttpRequest, Response = HttpResponse>, S::Response: 'static, S::Error: Into<Box<dyn Error + Send + Sync>> + 'static, S::Future: Send + 'static,

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type Response = <S as Service<Request<Body>>>::Response

Responses given by the service.
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type Error = Box<dyn Error + Send + Sync>

Errors produced by the service.
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type Future = Pin<Box<dyn Future<Output = Result<<NodeHealthProxy<S> as Service<Request<Incoming>>>::Response, <NodeHealthProxy<S> as Service<Request<Incoming>>>::Error>> + Send>>

The future response value.
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fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests. Read more
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fn call(&mut self, req: Request<Incoming>) -> Self::Future

Process the request and return the response asynchronously. Read more

Auto Trait Implementations§

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impl<S> Freeze for NodeHealthProxy<S>
where S: Freeze,

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impl<S> RefUnwindSafe for NodeHealthProxy<S>
where S: RefUnwindSafe,

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impl<S> Send for NodeHealthProxy<S>
where S: Send,

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impl<S> Sync for NodeHealthProxy<S>
where S: Sync,

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impl<S> Unpin for NodeHealthProxy<S>
where S: Unpin,

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impl<S> UnwindSafe for NodeHealthProxy<S>
where S: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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where Self: TryFrom<T>,

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where Self: TryInto<T>,

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const ALIGN: usize = _

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type Init = T

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fn ready(&mut self) -> Ready<'_, Self, Request>
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Yields a mutable reference to the service when it is ready to accept a request.
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fn ready_and(&mut self) -> Ready<'_, Self, Request>
where Self: Sized,

👎Deprecated since 0.4.6: please use the ServiceExt::ready method instead
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fn ready_oneshot(self) -> ReadyOneshot<Self, Request>
where Self: Sized,

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fn oneshot(self, req: Request) -> Oneshot<Self, Request>
where Self: Sized,

Consume this Service, calling with the providing request once it is ready.
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fn call_all<S>(self, reqs: S) -> CallAll<Self, S>
where Self: Sized, Self::Error: Into<Box<dyn Error + Send + Sync>>, S: Stream<Item = Request>,

Process all requests from the given Stream, and produce a Stream of their responses. Read more
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fn and_then<F>(self, f: F) -> AndThen<Self, F>
where Self: Sized, F: Clone,

Executes a new future after this service’s future resolves. This does not alter the behaviour of the poll_ready method. Read more
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where Self: Sized, F: FnOnce(Self::Response) -> Response + Clone,

Maps this service’s response value to a different value. This does not alter the behaviour of the poll_ready method. Read more
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fn map_request<F, NewRequest>(self, f: F) -> MapRequest<Self, F>
where Self: Sized, F: FnMut(NewRequest) -> Request,

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fn then<F, Response, Error, Fut>(self, f: F) -> Then<Self, F>
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fn boxed(self) -> BoxService<Request, Self::Response, Self::Error>
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fn boxed_clone(self) -> BoxCloneService<Request, Self::Response, Self::Error>
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