Module http_connect 

Implement an HTTP1 CONNECT proxy using hyper.

Note that Tor defines several extensions to HTTP CONNECT; See the spec for more information.

Modules

hdr 🔒

Constants and code for the HTTP headers we use.

hyper_futures_io 🔒

Helper module: Make futures types usable by hyper.

Structs

Isolation 🔒

A value used to isolate streams received via HTTP CONNECT.

Enums

HttpConnectError 🔒

An error that occurs during an HTTP CONNECT attempt, which can (usually) be reported to the client.

ProxyAuthorization 🔒

An isolation value based on the Proxy-Authorization header.

Traits

RespBldExt 🔒

Extension trait on ResponseBuilder

Functions

add_common_headers 🔒

Add all common headers to the builder bld, and return a new builder.

capabilities 🔒

Return a string representing our capabilities.

deconstruct_upgrade 🔒

Recover the original stream from a hyper::upgrade::Upgraded.

end_reason_to_http_status 🔒

Return the appropriate HTTP status code for a remote END reason.

find_conn_target 🔒

Look up the connection target given the value of an Tor-RPC-Target header.

handle_connect_request 🔒

Return an appropriate reply to the given CONNECT request.

handle_connect_request_impl 🔒

Helper for handle_connect_request: return an error type that can be converted into an HTTP message.

handle_http_conn 🔒

Given a just-received TCP connection S on a HTTP proxy port, handle the HTTP handshake and relay the connection over the Tor network.

handle_http_request 🔒

Handle a single HTTP request.

handle_options_request 🔒

Return an appropriate reply to the given OPTIONS request.

host_is_localhost 🔒

Return true if host is a possible value for a Host header addressing localhost.

set_family_preference 🔒

Set the IP family preference in prefs.

set_isolation 🔒

Configure the stream isolation from the provided headers.

transfer 🔒

Recover the application stream from request, and launch tasks to transfer data between the application and the tor_stream.

Type Aliases

Body 🔒

We use “String” as our body type, since we only return a body on error, in which case it already starts life as a formatted string.

ClientError 🔒

Error type returned from a failed connect_with_prefs.

Request 🔒

Request type that we receive from Hyper.