// // detail/bind_handler.hpp // ~~~~~~~~~~~~~~~~~~~~~~~ // // Copyright (c) 2003-2012 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) { } binder1(Handler& handler, const Arg1& arg1) : handler_(BOOST_ASIO_MOVE_CAST(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(Function& function, binder1<Handler, Arg1>* this_handler) { boost_asio_handler_invoke_helpers::invoke( function, 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(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) { } binder2(Handler& handler, const Arg1& arg1, const Arg2& arg2) : handler_(BOOST_ASIO_MOVE_CAST(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(Function& function, binder2<Handler, Arg1, Arg2>* this_handler) { boost_asio_handler_invoke_helpers::invoke( function, 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(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) { } binder3(Handler& handler, const Arg1& arg1, const Arg2& arg2, const Arg3& arg3) : handler_(BOOST_ASIO_MOVE_CAST(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(Function& function, binder3<Handler, Arg1, Arg2, Arg3>* this_handler) { boost_asio_handler_invoke_helpers::invoke( function, 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(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) { } binder4(Handler& handler, const Arg1& arg1, const Arg2& arg2, const Arg3& arg3, const Arg4& arg4) : handler_(BOOST_ASIO_MOVE_CAST(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(Function& function, binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler) { boost_asio_handler_invoke_helpers::invoke( function, 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( 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) { } binder5(Handler& handler, const Arg1& arg1, const Arg2& arg2, const Arg3& arg3, const Arg4& arg4, const Arg5& arg5) : handler_(BOOST_ASIO_MOVE_CAST(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(Function& function, binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler) { boost_asio_handler_invoke_helpers::invoke( function, 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( 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