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HttpMitmRelay

rama::http::proxy::mitm

Struct HttpMitmRelay 

pub struct HttpMitmRelay<M = (ConsumeErrLayer<Trace, StaticOutput<DefaultErrorResponse>>, ArcLayer)> { /* private fields */ }
Available on crate features http-full and http and std only.
Expand description

A utility that can be used by MITM services such as transparent proxies, in order to relay HTTP requests and responses between a client and server, as part of a deep protocol inspection protocol (DPI) flow.

Useful if you have a fairly standard MITM http flow and already have pre-established ingress and egress connections (e.g. because you already MITM’d the <L7 layers, such as SOCKS5 MITM’ng, TLS, …).

The relay does not consume proxy-authentication fields: a transparent intermediary may be forwarding them to the proxy that owns the exchange. A proxy that owns that exchange should explicitly apply the proxy_auth request and response removal layers in its middleware.

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impl HttpMitmRelay

pub fn new(exec: Executor) -> HttpMitmRelay

Create a new HttpMitmRelay, ready to serve.

pub fn with_http_middleware<M>(self, middleware: M) -> HttpMitmRelay<M>

Set HTTP middleware to use between server and client.

Context-aware hop-by-hop sanitation remains at the relay boundary. Fields received from each connection are consumed before this middleware handles the message. Transport intent added by the middleware is therefore originated for the next connection.

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impl<M> HttpMitmRelay<M>

pub fn http1(&self) -> &Builder

Http1 builder.

pub fn http1_mut(&mut self) -> &mut Builder

Http1 mutable builder.

pub fn h2(&self) -> &Builder

H2 builder.

pub fn h2_mut(&mut self) -> &mut Builder

H2 mutable builder.

pub fn with_eager_peer_settings_timeout( self, timeout: Duration, ) -> HttpMitmRelay<M>

Hard cap on how long the eager phase-2 init waits for the upstream’s initial h2 SETTINGS frame before giving up and proceeding without mirroring. Defaults to DEFAULT_EAGER_PEER_SETTINGS_TIMEOUT. Only applies when the egress IO carries TargetHttpVersion(HTTP_2).

pub fn set_eager_peer_settings_timeout( &mut self, timeout: Duration, ) -> &mut HttpMitmRelay<M>

Hard cap on how long the eager phase-2 init waits for the upstream’s initial h2 SETTINGS frame before giving up and proceeding without mirroring. Defaults to DEFAULT_EAGER_PEER_SETTINGS_TIMEOUT. Only applies when the egress IO carries TargetHttpVersion(HTTP_2).

Trait Implementations§

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impl<M> Clone for HttpMitmRelay<M>
where M: Clone,

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fn clone(&self) -> HttpMitmRelay<M>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<M> Debug for HttpMitmRelay<M>
where M: Debug,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<Ingress, Egress, M> Service<BridgeIo<Ingress, Egress>> for HttpMitmRelay<M>
where Ingress: Io + Unpin + ExtensionsRef, Egress: Io + Unpin + ExtensionsRef, (RemoveRequestHeaderLayer, M, RemoveResponseHeaderLayer): Layer<HttpClientService<Body>> + Clone, <(RemoveRequestHeaderLayer, M, RemoveResponseHeaderLayer) as Layer<HttpClientService<Body>>>::Service: Service<Request, Output = Response> + Clone, <<(RemoveRequestHeaderLayer, M, RemoveResponseHeaderLayer) as Layer<HttpClientService<Body>>>::Service as Service<Request>>::Error: Into<Box<dyn Error + Send + Sync>>, M: Send + Sync + 'static + Clone,

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type Output = ()

The type of the output returned by the service.
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type Error = Box<dyn Error + Send + Sync>

The type of error returned by the service.
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async fn serve( &self, __arg1: BridgeIo<Ingress, Egress>, ) -> Result<<HttpMitmRelay<M> as Service<BridgeIo<Ingress, Egress>>>::Output, <HttpMitmRelay<M> as Service<BridgeIo<Ingress, Egress>>>::Error>

Serve an output or an error for the given input
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fn boxed(self) -> BoxService<Input, Self::Output, Self::Error>

Box this service to allow for dynamic dispatch.

Auto Trait Implementations§

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impl<M> Freeze for HttpMitmRelay<M>
where M: Freeze,

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impl<M> RefUnwindSafe for HttpMitmRelay<M>
where M: RefUnwindSafe,

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impl<M> Send for HttpMitmRelay<M>
where M: Send,

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impl<M> Sync for HttpMitmRelay<M>
where M: Sync,

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impl<M> Unpin for HttpMitmRelay<M>
where M: Unpin,

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impl<M> UnsafeUnpin for HttpMitmRelay<M>
where M: UnsafeUnpin,

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impl<M> UnwindSafe for HttpMitmRelay<M>
where M: UnwindSafe,

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

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Gets the TypeId of self. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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