1 // 2 // detail/timer_queue_set.hpp 3 // ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4 // 5 // Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com) 6 // 7 // Distributed under the Boost Software License, Version 1.0. (See accompanying 8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 9 // 10 11 #ifndef BOOST_ASIO_DETAIL_TIMER_QUEUE_SET_HPP 12 #define BOOST_ASIO_DETAIL_TIMER_QUEUE_SET_HPP 13 14 #if defined(_MSC_VER) && (_MSC_VER >= 1200) 15 # pragma once 16 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) 17 18 #include <boost/asio/detail/config.hpp> 19 #include <boost/asio/detail/timer_queue_base.hpp> 20 21 #include <boost/asio/detail/push_options.hpp> 22 23 namespace boost { 24 namespace asio { 25 namespace detail { 26 27 class timer_queue_set 28 { 29 public: 30 // Constructor. 31 BOOST_ASIO_DECL timer_queue_set(); 32 33 // Add a timer queue to the set. 34 BOOST_ASIO_DECL void insert(timer_queue_base* q); 35 36 // Remove a timer queue from the set. 37 BOOST_ASIO_DECL void erase(timer_queue_base* q); 38 39 // Determine whether all queues are empty. 40 BOOST_ASIO_DECL bool all_empty() const; 41 42 // Get the wait duration in milliseconds. 43 BOOST_ASIO_DECL long wait_duration_msec(long max_duration) const; 44 45 // Get the wait duration in microseconds. 46 BOOST_ASIO_DECL long wait_duration_usec(long max_duration) const; 47 48 // Dequeue all ready timers. 49 BOOST_ASIO_DECL void get_ready_timers(op_queue<operation>& ops); 50 51 // Dequeue all timers. 52 BOOST_ASIO_DECL void get_all_timers(op_queue<operation>& ops); 53 54 private: 55 timer_queue_base* first_; 56 }; 57 58 } // namespace detail 59 } // namespace asio 60 } // namespace boost 61 62 #include <boost/asio/detail/pop_options.hpp> 63 64 #if defined(BOOST_ASIO_HEADER_ONLY) 65 # include <boost/asio/detail/impl/timer_queue_set.ipp> 66 #endif // defined(BOOST_ASIO_HEADER_ONLY) 67 68 #endif // BOOST_ASIO_DETAIL_TIMER_QUEUE_SET_HPP 69