ceph/src/boost/libs/thread/include/boost/thread/executors/scheduling_adaptor.hpp

   1 // Copyright (C) 2014 Ian Forbed
   2 // Copyright (C) 2014 Vicente J. Botet Escriba
   3 //
   4 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
   5 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 //
   7
   8 #ifndef BOOST_THREAD_EXECUTORS_SCHEDULING_ADAPTOR_HPP
   9 #define BOOST_THREAD_EXECUTORS_SCHEDULING_ADAPTOR_HPP
  10
  11 #include <boost/thread/executors/detail/scheduled_executor_base.hpp>
  12
  13 namespace boost
  14 {
  15 namespace executors
  16 {
  17
  18   template <typename Executor>
  19   class scheduling_adpator : public detail::scheduled_executor_base<>
  20   {
  21   private:
  22     Executor& _exec;
  23     thread _scheduler;
  24   public:
  25
  26     scheduling_adpator(Executor& ex)
  27       : super(),
  28         _exec(ex),
  29         _scheduler(&super::loop, this) {}
  30
  31     ~scheduling_adpator()
  32     {
  33       this->close();
  34       _scheduler.join();
  35     }
  36
  37     Executor& underlying_executor()
  38     {
  39         return _exec;
  40     }
  41
  42   private:
  43     typedef detail::scheduled_executor_base<> super;
  44   }; //end class
  45
  46 } //end executors
  47
  48   using executors::scheduling_adpator;
  49
  50 } //end boost
  51 #endif