Trait ServeHttp

pub trait ServeHttp {
    // Required method
    fn response<'life0, 'life1, 'async_trait>(
        &'life0 self,
        http_session: &'life1 mut ServerSession,
    ) -> Pin<Box<dyn Future<Output = Response<Vec<u8>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

This trait defines how to map a request to a response

Required Methods

fn response<'life0, 'life1, 'async_trait>( &'life0 self, http_session: &'life1 mut ServerSession, ) -> Pin<Box<dyn Future<Output = Response<Vec<u8>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Define the mapping from a request to a response. Note that the request header is already read, but the implementation needs to read the request body if any.

Limitation

In this API, the entire response has to be generated before the end of this call. So it is not suitable for streaming response or interactive communications. Users need to implement their own super::HttpServerApp for those use cases.

Implementors

impl ServeHttp for PrometheusHttpApp