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This gives the ssl_bundle shared ownership of the underlying ssl context so that ownership of the bundle may be transferred to other classes without introduce lifetime issues.
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of Beast: https://github.com/vinniefalco/Beast
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Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
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Permission to use, copy, modify, and/or 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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#ifndef BEAST_ASIO_SSL_BUNDLE_H_INCLUDED
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#define BEAST_ASIO_SSL_BUNDLE_H_INCLUDED
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#include <boost/asio/ip/tcp.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 <memory>
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#include <utility>
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namespace beast {
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namespace asio {
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/** Work-around for non-movable boost::ssl::stream.
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This allows ssl::stream to be movable and allows the stream to
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construct from an already-existing socket.
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*/
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struct ssl_bundle
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{
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using socket_type = boost::asio::ip::tcp::socket;
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using stream_type = boost::asio::ssl::stream <socket_type&>;
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using shared_context = std::shared_ptr<boost::asio::ssl::context>;
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template <class... Args>
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ssl_bundle (shared_context const& context_, Args&&... args);
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// DEPRECATED
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template <class... Args>
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ssl_bundle (boost::asio::ssl::context& context_, Args&&... args);
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shared_context context;
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socket_type socket;
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stream_type stream;
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};
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template <class... Args>
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ssl_bundle::ssl_bundle (shared_context const& context_, Args&&... args)
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: socket(std::forward<Args>(args)...)
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, stream (socket, *context_)
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{
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}
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template <class... Args>
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ssl_bundle::ssl_bundle (boost::asio::ssl::context& context_, Args&&... args)
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: socket(std::forward<Args>(args)...)
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, stream (socket, context_)
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{
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}
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} // asio
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} // beast
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#endif
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