Trait hyper_server::accept::Accept

pub trait Accept<I, S> {
    type Stream;
    type Service;
    type Future: Future<Output = Result<(Self::Stream, Self::Service)>>;

    // Required method
    fn accept(&self, stream: I, service: S) -> Self::Future;
}

An asynchronous trait for processing and modifying IO streams and services.

Implementations of this trait can be used to modify or transform the input stream and service before further processing. For instance, this trait could be used to perform initial authentication, logging, or other setup operations on new connections.

Required Associated Types

type Stream

The modified or transformed IO stream produced by accept.

type Service

The modified or transformed service produced by accept.

type Future: Future<Output = Result<(Self::Stream, Self::Service)>>

The Future type that is returned by accept.

Required Methods

fn accept(&self, stream: I, service: S) -> Self::Future

Asynchronously process and possibly modify the given IO stream and service.

Parameters:

• stream: The incoming IO stream, typically a connection.
• service: The associated service with the stream.

Returns:

A future resolving to the modified stream and service, or an error.

Implementors

impl<A, I, S> Accept<I, S> for OpenSSLAcceptor<A>

where A: Accept<I, S>, A::Stream: AsyncRead + AsyncWrite + Unpin,

Available on crate feature tls-openssl only.

type Stream = SslStream<<A as Accept<I, S>>::Stream>

type Service = <A as Accept<I, S>>::Service

type Future = OpenSSLAcceptorFuture<<A as Accept<I, S>>::Future, <A as Accept<I, S>>::Stream, <A as Accept<I, S>>::Service>

impl<A, I, S> Accept<I, S> for RustlsAcceptor<A>

where A: Accept<I, S>, A::Stream: AsyncRead + AsyncWrite + Unpin,

Available on crate feature tls-rustls only.

type Stream = TlsStream<<A as Accept<I, S>>::Stream>

type Service = <A as Accept<I, S>>::Service

type Future = RustlsAcceptorFuture<<A as Accept<I, S>>::Future, <A as Accept<I, S>>::Stream, <A as Accept<I, S>>::Service>

impl<I, S> Accept<I, S> for DefaultAcceptor

type Stream = I

type Service = S

type Future = Ready<Result<(<DefaultAcceptor as Accept<I, S>>::Stream, <DefaultAcceptor as Accept<I, S>>::Service), Error>>