23 lines
869 B
C++
23 lines
869 B
C++
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#pragma once
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// clang-format off
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#include <http/config.hpp>
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#include <impl/asio_config.hpp>
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// clang-format on
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#include <boost/beast/http/message.hpp>
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#include <boost/beast/http/string_body.hpp>
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namespace base::http {
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/// A helper which returns the real IP address of a user behind a reverse proxy such as
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/// NGINX, Apache, Caddy, or CloudFlare (or other reverse proxies - this list does not pretend to be exhaustive).
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///
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/// # Remarks
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/// If BASE_HTTP_REVERSE_PROXY_SUPPORT is not defined, this function
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/// simply returns the fallback address, so it is safe to use in all contexts where a proxied
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/// address might be used (in fact, it might be a good idea to just leave calls in regardless of configuration.)
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asio::ip::address GetProxyAddress(asio::ip::address fallback, beast::http::request<beast::http::string_body>& req);
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} // namespace base::http
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