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Diffstat (limited to '3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp')
-rw-r--r-- | 3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp b/3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp new file mode 100644 index 0000000..64fc729 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp @@ -0,0 +1,211 @@ +// +// wrapped_handler.hpp +// ~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WRAPPED_HANDLER_HPP +#define BOOST_ASIO_DETAIL_WRAPPED_HANDLER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/type_traits.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Dispatcher, typename Handler> +class wrapped_handler +{ +public: + typedef void result_type; + + wrapped_handler( + typename boost::add_reference<Dispatcher>::type dispatcher, + Handler handler) + : dispatcher_(dispatcher), + handler_(handler) + { + } + + void operator()() + { + dispatcher_.dispatch(handler_); + } + + void operator()() const + { + dispatcher_.dispatch(handler_); + } + + template <typename Arg1> + void operator()(const Arg1& arg1) + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1)); + } + + template <typename Arg1> + void operator()(const Arg1& arg1) const + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1)); + } + + template <typename Arg1, typename Arg2> + void operator()(const Arg1& arg1, const Arg2& arg2) + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2)); + } + + template <typename Arg1, typename Arg2> + void operator()(const Arg1& arg1, const Arg2& arg2) const + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2)); + } + + template <typename Arg1, typename Arg2, typename Arg3> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3) + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2, arg3)); + } + + template <typename Arg1, typename Arg2, typename Arg3> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3) const + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2, arg3)); + } + + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3, + const Arg4& arg4) + { + dispatcher_.dispatch( + detail::bind_handler(handler_, arg1, arg2, arg3, arg4)); + } + + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3, + const Arg4& arg4) const + { + dispatcher_.dispatch( + detail::bind_handler(handler_, arg1, arg2, arg3, arg4)); + } + + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4, + typename Arg5> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3, + const Arg4& arg4, const Arg5& arg5) + { + dispatcher_.dispatch( + detail::bind_handler(handler_, arg1, arg2, arg3, arg4, arg5)); + } + + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4, + typename Arg5> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3, + const Arg4& arg4, const Arg5& arg5) const + { + dispatcher_.dispatch( + detail::bind_handler(handler_, arg1, arg2, arg3, arg4, arg5)); + } + +//private: + Dispatcher dispatcher_; + Handler handler_; +}; + +template <typename Handler, typename Context> +class rewrapped_handler +{ +public: + explicit rewrapped_handler(const Handler& handler, const Context& context) + : handler_(handler), + context_(context) + { + } + + void operator()() + { + handler_(); + } + + void operator()() const + { + handler_(); + } + +//private: + Handler handler_; + Context context_; +}; + +template <typename Dispatcher, typename Handler> +inline void* asio_handler_allocate(std::size_t size, + wrapped_handler<Dispatcher, Handler>* this_handler) +{ + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); +} + +template <typename Dispatcher, typename Handler> +inline void asio_handler_deallocate(void* pointer, std::size_t size, + wrapped_handler<Dispatcher, Handler>* this_handler) +{ + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); +} + +template <typename Function, typename Dispatcher, typename Handler> +inline void asio_handler_invoke(const Function& function, + wrapped_handler<Dispatcher, Handler>* this_handler) +{ + this_handler->dispatcher_.dispatch( + rewrapped_handler<Function, Handler>( + function, this_handler->handler_)); +} + +template <typename Handler, typename Context> +inline void* asio_handler_allocate(std::size_t size, + rewrapped_handler<Handler, Context>* this_handler) +{ + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->context_); +} + +template <typename Handler, typename Context> +inline void asio_handler_deallocate(void* pointer, std::size_t size, + rewrapped_handler<Handler, Context>* this_handler) +{ + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->context_); +} + +template <typename Function, typename Handler, typename Context> +inline void asio_handler_invoke(const Function& function, + rewrapped_handler<Handler, Context>* this_handler) +{ + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->context_); +} + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WRAPPED_HANDLER_HPP |