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70 lines
1.7 KiB
70 lines
1.7 KiB
// |
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// detail/base_from_completion_cond.hpp |
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// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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// |
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// Copyright (c) 2003-2011 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
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// |
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// Distributed under the Boost Software License, Version 1.0. (See accompanying |
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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// |
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#ifndef BOOST_ASIO_DETAIL_BASE_FROM_COMPLETION_COND_HPP |
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#define BOOST_ASIO_DETAIL_BASE_FROM_COMPLETION_COND_HPP |
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#if defined(_MSC_VER) && (_MSC_VER >= 1200) |
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# pragma once |
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#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) |
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#include <boost/asio/detail/config.hpp> |
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#include <boost/asio/completion_condition.hpp> |
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#include <boost/asio/detail/push_options.hpp> |
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namespace boost { |
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namespace asio { |
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namespace detail { |
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template <typename CompletionCondition> |
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class base_from_completion_cond |
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{ |
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protected: |
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explicit base_from_completion_cond(CompletionCondition completion_condition) |
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: completion_condition_(completion_condition) |
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{ |
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} |
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std::size_t check_for_completion( |
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const boost::system::error_code& ec, |
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std::size_t total_transferred) |
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{ |
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return detail::adapt_completion_condition_result( |
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completion_condition_(ec, total_transferred)); |
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} |
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private: |
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CompletionCondition completion_condition_; |
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}; |
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template <> |
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class base_from_completion_cond<transfer_all_t> |
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{ |
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protected: |
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explicit base_from_completion_cond(transfer_all_t) |
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{ |
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} |
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static std::size_t check_for_completion( |
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const boost::system::error_code& ec, |
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std::size_t total_transferred) |
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{ |
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return transfer_all_t()(ec, total_transferred); |
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} |
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}; |
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} // namespace detail |
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} // namespace asio |
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} // namespace boost |
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#include <boost/asio/detail/pop_options.hpp> |
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#endif // BOOST_ASIO_DETAIL_BASE_FROM_COMPLETION_COND_HPP
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