| // |
| // detail/bind_handler.hpp |
| // ~~~~~~~~~~~~~~~~~~~~~~~ |
| // |
| // Copyright (c) 2003-2010 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_BIND_HANDLER_HPP |
| #define BOOST_ASIO_DETAIL_BIND_HANDLER_HPP |
| |
| #if defined(_MSC_VER) && (_MSC_VER >= 1200) |
| # pragma once |
| #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) |
| |
| #include <boost/asio/detail/config.hpp> |
| #include <boost/asio/detail/handler_alloc_helpers.hpp> |
| #include <boost/asio/detail/handler_invoke_helpers.hpp> |
| |
| #include <boost/asio/detail/push_options.hpp> |
| |
| namespace boost { |
| namespace asio { |
| namespace detail { |
| |
| template <typename Handler, typename Arg1> |
| class binder1 |
| { |
| public: |
| binder1(const Handler& handler, const Arg1& arg1) |
| : handler_(handler), |
| arg1_(arg1) |
| { |
| } |
| |
| void operator()() |
| { |
| handler_(static_cast<const Arg1&>(arg1_)); |
| } |
| |
| void operator()() const |
| { |
| handler_(arg1_); |
| } |
| |
| //private: |
| Handler handler_; |
| Arg1 arg1_; |
| }; |
| |
| template <typename Handler, typename Arg1> |
| inline void* asio_handler_allocate(std::size_t size, |
| binder1<Handler, Arg1>* this_handler) |
| { |
| return boost_asio_handler_alloc_helpers::allocate( |
| size, this_handler->handler_); |
| } |
| |
| template <typename Handler, typename Arg1> |
| inline void asio_handler_deallocate(void* pointer, std::size_t size, |
| binder1<Handler, Arg1>* this_handler) |
| { |
| boost_asio_handler_alloc_helpers::deallocate( |
| pointer, size, this_handler->handler_); |
| } |
| |
| template <typename Function, typename Handler, typename Arg1> |
| inline void asio_handler_invoke(const Function& function, |
| binder1<Handler, Arg1>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| } |
| |
| template <typename Handler, typename Arg1> |
| inline binder1<Handler, Arg1> bind_handler(const Handler& handler, |
| const Arg1& arg1) |
| { |
| return binder1<Handler, Arg1>(handler, arg1); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2> |
| class binder2 |
| { |
| public: |
| binder2(const Handler& handler, const Arg1& arg1, const Arg2& arg2) |
| : handler_(handler), |
| arg1_(arg1), |
| arg2_(arg2) |
| { |
| } |
| |
| void operator()() |
| { |
| handler_(static_cast<const Arg1&>(arg1_), |
| static_cast<const Arg2&>(arg2_)); |
| } |
| |
| void operator()() const |
| { |
| handler_(arg1_, arg2_); |
| } |
| |
| //private: |
| Handler handler_; |
| Arg1 arg1_; |
| Arg2 arg2_; |
| }; |
| |
| template <typename Handler, typename Arg1, typename Arg2> |
| inline void* asio_handler_allocate(std::size_t size, |
| binder2<Handler, Arg1, Arg2>* this_handler) |
| { |
| return boost_asio_handler_alloc_helpers::allocate( |
| size, this_handler->handler_); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2> |
| inline void asio_handler_deallocate(void* pointer, std::size_t size, |
| binder2<Handler, Arg1, Arg2>* this_handler) |
| { |
| boost_asio_handler_alloc_helpers::deallocate( |
| pointer, size, this_handler->handler_); |
| } |
| |
| template <typename Function, typename Handler, typename Arg1, typename Arg2> |
| inline void asio_handler_invoke(const Function& function, |
| binder2<Handler, Arg1, Arg2>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2> |
| inline binder2<Handler, Arg1, Arg2> bind_handler(const Handler& handler, |
| const Arg1& arg1, const Arg2& arg2) |
| { |
| return binder2<Handler, Arg1, Arg2>(handler, arg1, arg2); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3> |
| class binder3 |
| { |
| public: |
| binder3(const Handler& handler, const Arg1& arg1, const Arg2& arg2, |
| const Arg3& arg3) |
| : handler_(handler), |
| arg1_(arg1), |
| arg2_(arg2), |
| arg3_(arg3) |
| { |
| } |
| |
| void operator()() |
| { |
| handler_(static_cast<const Arg1&>(arg1_), |
| static_cast<const Arg2&>(arg2_), |
| static_cast<const Arg3&>(arg3_)); |
| } |
| |
| void operator()() const |
| { |
| handler_(arg1_, arg2_, arg3_); |
| } |
| |
| //private: |
| Handler handler_; |
| Arg1 arg1_; |
| Arg2 arg2_; |
| Arg3 arg3_; |
| }; |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3> |
| inline void* asio_handler_allocate(std::size_t size, |
| binder3<Handler, Arg1, Arg2, Arg3>* this_handler) |
| { |
| return boost_asio_handler_alloc_helpers::allocate( |
| size, this_handler->handler_); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3> |
| inline void asio_handler_deallocate(void* pointer, std::size_t size, |
| binder3<Handler, Arg1, Arg2, Arg3>* this_handler) |
| { |
| boost_asio_handler_alloc_helpers::deallocate( |
| pointer, size, this_handler->handler_); |
| } |
| |
| template <typename Function, typename Handler, typename Arg1, typename Arg2, |
| typename Arg3> |
| inline void asio_handler_invoke(const Function& function, |
| binder3<Handler, Arg1, Arg2, Arg3>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3> |
| inline binder3<Handler, Arg1, Arg2, Arg3> bind_handler(const Handler& handler, |
| const Arg1& arg1, const Arg2& arg2, const Arg3& arg3) |
| { |
| return binder3<Handler, Arg1, Arg2, Arg3>(handler, arg1, arg2, arg3); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3, |
| typename Arg4> |
| class binder4 |
| { |
| public: |
| binder4(const Handler& handler, const Arg1& arg1, const Arg2& arg2, |
| const Arg3& arg3, const Arg4& arg4) |
| : handler_(handler), |
| arg1_(arg1), |
| arg2_(arg2), |
| arg3_(arg3), |
| arg4_(arg4) |
| { |
| } |
| |
| void operator()() |
| { |
| handler_(static_cast<const Arg1&>(arg1_), |
| static_cast<const Arg2&>(arg2_), |
| static_cast<const Arg3&>(arg3_), |
| static_cast<const Arg4&>(arg4_)); |
| } |
| |
| void operator()() const |
| { |
| handler_(arg1_, arg2_, arg3_, arg4_); |
| } |
| |
| //private: |
| Handler handler_; |
| Arg1 arg1_; |
| Arg2 arg2_; |
| Arg3 arg3_; |
| Arg4 arg4_; |
| }; |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3, |
| typename Arg4> |
| inline void* asio_handler_allocate(std::size_t size, |
| binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler) |
| { |
| return boost_asio_handler_alloc_helpers::allocate( |
| size, this_handler->handler_); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3, |
| typename Arg4> |
| inline void asio_handler_deallocate(void* pointer, std::size_t size, |
| binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler) |
| { |
| boost_asio_handler_alloc_helpers::deallocate( |
| pointer, size, this_handler->handler_); |
| } |
| |
| template <typename Function, typename Handler, typename Arg1, typename Arg2, |
| typename Arg3, typename Arg4> |
| inline void asio_handler_invoke(const Function& function, |
| binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3, |
| typename Arg4> |
| inline binder4<Handler, Arg1, Arg2, Arg3, Arg4> bind_handler( |
| const Handler& handler, const Arg1& arg1, const Arg2& arg2, |
| const Arg3& arg3, const Arg4& arg4) |
| { |
| return binder4<Handler, Arg1, Arg2, Arg3, Arg4>(handler, arg1, arg2, arg3, |
| arg4); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3, |
| typename Arg4, typename Arg5> |
| class binder5 |
| { |
| public: |
| binder5(const Handler& handler, const Arg1& arg1, const Arg2& arg2, |
| const Arg3& arg3, const Arg4& arg4, const Arg5& arg5) |
| : handler_(handler), |
| arg1_(arg1), |
| arg2_(arg2), |
| arg3_(arg3), |
| arg4_(arg4), |
| arg5_(arg5) |
| { |
| } |
| |
| void operator()() |
| { |
| handler_(static_cast<const Arg1&>(arg1_), |
| static_cast<const Arg2&>(arg2_), |
| static_cast<const Arg3&>(arg3_), |
| static_cast<const Arg4&>(arg4_), |
| static_cast<const Arg5&>(arg5_)); |
| } |
| |
| void operator()() const |
| { |
| handler_(arg1_, arg2_, arg3_, arg4_, arg5_); |
| } |
| |
| //private: |
| Handler handler_; |
| Arg1 arg1_; |
| Arg2 arg2_; |
| Arg3 arg3_; |
| Arg4 arg4_; |
| Arg5 arg5_; |
| }; |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3, |
| typename Arg4, typename Arg5> |
| inline void* asio_handler_allocate(std::size_t size, |
| binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler) |
| { |
| return boost_asio_handler_alloc_helpers::allocate( |
| size, this_handler->handler_); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3, |
| typename Arg4, typename Arg5> |
| inline void asio_handler_deallocate(void* pointer, std::size_t size, |
| binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler) |
| { |
| boost_asio_handler_alloc_helpers::deallocate( |
| pointer, size, this_handler->handler_); |
| } |
| |
| template <typename Function, typename Handler, typename Arg1, typename Arg2, |
| typename Arg3, typename Arg4, typename Arg5> |
| inline void asio_handler_invoke(const Function& function, |
| binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| } |
| |
| template <typename Handler, typename Arg1, typename Arg2, typename Arg3, |
| typename Arg4, typename Arg5> |
| inline binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5> bind_handler( |
| const Handler& handler, const Arg1& arg1, const Arg2& arg2, |
| const Arg3& arg3, const Arg4& arg4, const Arg5& arg5) |
| { |
| return binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>(handler, arg1, arg2, |
| arg3, arg4, arg5); |
| } |
| |
| } // namespace detail |
| } // namespace asio |
| } // namespace boost |
| |
| #include <boost/asio/detail/pop_options.hpp> |
| |
| #endif // BOOST_ASIO_DETAIL_BIND_HANDLER_HPP |