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/*
* Copyright (C) 2008-2019 TrinityCore <https://www.trinitycore.org/>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef IoContext_h__
#define IoContext_h__
#include <boost/version.hpp>
#if BOOST_VERSION >= 106600
#include <boost/asio/io_context.hpp>
#include <boost/asio/post.hpp>
#define IoContextBaseNamespace boost::asio
#define IoContextBase io_context
#else
#include <boost/asio/io_service.hpp>
#define IoContextBaseNamespace boost::asio
#define IoContextBase io_service
#endif
namespace Trinity
{
namespace Asio
{
class IoContext
{
public:
IoContext() : _impl() { }
explicit IoContext(int concurrency_hint) : _impl(concurrency_hint) { }
operator IoContextBaseNamespace::IoContextBase&() { return _impl; }
operator IoContextBaseNamespace::IoContextBase const&() const { return _impl; }
std::size_t run() { return _impl.run(); }
void stop() { _impl.stop(); }
#if BOOST_VERSION >= 106600
boost::asio::io_context::executor_type get_executor() noexcept { return _impl.get_executor(); }
#endif
private:
IoContextBaseNamespace::IoContextBase _impl;
};
template<typename T>
inline decltype(auto) post(IoContextBaseNamespace::IoContextBase& ioContext, T&& t)
{
#if BOOST_VERSION >= 106600
return boost::asio::post(ioContext, std::forward<T>(t));
#else
return ioContext.post(std::forward<T>(t));
#endif
}
template<typename T>
inline decltype(auto) get_io_context(T&& ioObject)
{
#if BOOST_VERSION >= 106600
return ioObject.get_executor().context();
#else
return ioObject.get_io_service();
#endif
}
}
}
#endif // IoContext_h__
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