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5e43e91d4a
This change reverts #5570, and then also makes the same changes as was done in #5759 to revert to Boost 1.83. We would like to expose Boost 1.88 to more in-depth testing, but with release 3.0.0 coming out soon there is insufficient time to do so, hence the reversion to Boost 1.83 (skipping Boost 1.86 as it has a bug in the executors).
113 lines
3.2 KiB
C++
113 lines
3.2 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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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 RIPPLE_SERVER_BASEPEER_H_INCLUDED
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#define RIPPLE_SERVER_BASEPEER_H_INCLUDED
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#include <xrpl/beast/utility/WrappedSink.h>
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#include <xrpl/beast/utility/instrumentation.h>
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#include <xrpl/server/Port.h>
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#include <xrpl/server/detail/LowestLayer.h>
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#include <xrpl/server/detail/io_list.h>
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#include <boost/asio.hpp>
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#include <atomic>
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#include <functional>
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#include <string>
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namespace ripple {
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// Common part of all peers
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template <class Handler, class Impl>
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class BasePeer : public io_list::work
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{
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protected:
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using clock_type = std::chrono::system_clock;
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using error_code = boost::system::error_code;
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using endpoint_type = boost::asio::ip::tcp::endpoint;
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using waitable_timer = boost::asio::basic_waitable_timer<clock_type>;
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Port const& port_;
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Handler& handler_;
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endpoint_type remote_address_;
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beast::WrappedSink sink_;
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beast::Journal const j_;
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boost::asio::executor_work_guard<boost::asio::executor> work_;
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boost::asio::strand<boost::asio::executor> strand_;
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public:
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BasePeer(
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Port const& port,
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Handler& handler,
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boost::asio::executor const& executor,
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endpoint_type remote_address,
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beast::Journal journal);
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void
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close() override;
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private:
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Impl&
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impl()
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{
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return *static_cast<Impl*>(this);
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}
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};
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//------------------------------------------------------------------------------
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template <class Handler, class Impl>
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BasePeer<Handler, Impl>::BasePeer(
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Port const& port,
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Handler& handler,
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boost::asio::executor const& executor,
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endpoint_type remote_address,
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beast::Journal journal)
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: port_(port)
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, handler_(handler)
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, remote_address_(remote_address)
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, sink_(
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journal.sink(),
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[] {
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static std::atomic<unsigned> id{0};
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return "##" + std::to_string(++id) + " ";
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}())
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, j_(sink_)
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, work_(executor)
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, strand_(executor)
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{
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}
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template <class Handler, class Impl>
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void
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BasePeer<Handler, Impl>::close()
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{
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if (!strand_.running_in_this_thread())
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return post(
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strand_, std::bind(&BasePeer::close, impl().shared_from_this()));
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error_code ec;
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ripple::get_lowest_layer(impl().ws_).socket().close(ec);
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}
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} // namespace ripple
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#endif
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