Trait tk_http::server::Dispatcher [−] [src]

pub trait Dispatcher<S> {
    type Codec: Codec<S>;
    fn headers_received(&mut self, headers: &Head) -> Result<Self::Codec, Error>;
}

This is a low-level interface to the http server

Associated Types

`type Codec: Codec<S>`

The codec type for this dispatcher

In many cases the type is just Box<Codec<S>>, but it left as associated type make different types of middleware cheaper.

Required Methods

`fn headers_received(&mut self, headers: &Head) -> Result<Self::Codec, Error>`

Received headers of a request

At this point we already extracted all the headers and other data that we need to ensure correctness of the protocol. If you need to handle some data from the headers you need to store them somewhere (for example on self) for further processing.

Implementors

[src]
impl<S, N: NewService<S>> Dispatcher<S> for BufferedDispatcher<S, N> type Codec = BufferedCodec<N::Instance>;