[−][src]Trait tower_web::util::http::HttpService

pub trait HttpService: Service {
    type RequestBody: BufStream;
    type ResponseBody: BufStream;
    type Error;
    type Future: Future<Item = Response<Self::ResponseBody>, Error = Self::Error>;
    fn poll_http_ready(&mut self) -> Poll<(), Self::Error>;

    fn call_http(&mut self, request: Request<Self::RequestBody>) -> Self::Future;

    fn lift(self) -> LiftService<Self>
    where
        Self: Sized,
    { ... }
}

An HTTP service

This is not intended to be implemented directly. Instead, it is a trait alias of sorts, aliasing tower_service::Service trait with http::Request and http::Response types.

Associated Types

type RequestBody: BufStream

Request payload.

type ResponseBody: BufStream

The HTTP response body type.

type Error

The service error type

type Future: Future<Item = Response<Self::ResponseBody>, Error = Self::Error>

The future response value.

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Required methods

fn poll_http_ready(&mut self) -> Poll<(), Self::Error>

Returns Ready when the service is able to process requests.

fn call_http(&mut self, request: Request<Self::RequestBody>) -> Self::Future

Process the request and return the response asynchronously.

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Provided methods

fn lift(self) -> LiftService<Self> where
    Self: Sized, 

Wraps self with LiftService. This provides an implementation of Service for Self.

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Implementors

impl<T, B1, B2> HttpService for T where
    T: Service<Request = Request<B1>, Response = Response<B2>>,
    B1: BufStream,
    B2: BufStream, [src]

type RequestBody = B1

type ResponseBody = B2

type Error = T::Error

type Future = T::Future

fn lift(self) -> LiftService<Self> where
    Self: Sized, [src]

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