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88 lines
2.9 KiB
C++
88 lines
2.9 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of clio: https://github.com/XRPLF/clio
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Copyright (c) 2024, the clio developers.
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Permission to use, copy, modify, and distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#pragma once
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#include "util/requests/Types.hpp"
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#include "util/requests/impl/SslContext.hpp"
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#include <boost/asio/associated_executor.hpp>
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#include <boost/asio/spawn.hpp>
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#include <boost/asio/ssl/context.hpp>
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#include <boost/asio/ssl/stream.hpp>
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#include <boost/beast/core/error.hpp>
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#include <boost/beast/core/tcp_stream.hpp>
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#include <boost/beast/ssl/ssl_stream.hpp>
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#include <boost/beast/websocket.hpp>
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#include <boost/beast/websocket/stream.hpp>
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#include <expected>
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#include <utility>
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namespace util::requests::impl {
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template <typename StreamType>
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struct PlainStreamData {
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static constexpr bool kSSL_ENABLED = false;
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explicit PlainStreamData(boost::asio::yield_context yield)
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: stream(boost::asio::get_associated_executor(yield))
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{
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}
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StreamType stream;
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};
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using TcpStreamData = PlainStreamData<boost::beast::tcp_stream>;
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using WsStreamData = PlainStreamData<boost::beast::websocket::stream<boost::beast::tcp_stream>>;
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template <typename StreamType>
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class SslStreamData {
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boost::asio::ssl::context sslContext_;
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public:
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static constexpr bool kSSL_ENABLED = true;
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static std::expected<SslStreamData, RequestError>
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create(boost::asio::yield_context yield)
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{
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auto sslContext = makeClientSslContext();
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if (not sslContext.has_value()) {
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return std::unexpected{std::move(sslContext.error())};
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}
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return SslStreamData{std::move(sslContext).value(), yield};
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}
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StreamType stream;
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private:
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SslStreamData(boost::asio::ssl::context sslContext, boost::asio::yield_context yield)
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: sslContext_(std::move(sslContext))
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, stream(boost::asio::get_associated_executor(yield), sslContext_)
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{
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}
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};
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using SslTcpStreamData = SslStreamData<boost::asio::ssl::stream<boost::beast::tcp_stream>>;
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using SslWsStreamData = SslStreamData<
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boost::beast::websocket::stream<boost::asio::ssl::stream<boost::beast::tcp_stream>>>;
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} // namespace util::requests::impl
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