TLA  Line data    Source code

       1                 : //
       2                 : // Copyright (c) 2025 Vinnie Falco (vinnie.falco@gmail.com)
       3                 : // Copyright (c) 2026 Steve Gerbino
       4                 : //
       5                 : // Distributed under the Boost Software License, Version 1.0. (See accompanying
       6                 : // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
       7                 : //
       8                 : // Official repository: https://github.com/cppalliance/corosio
       9                 : //
      10                 : 
      11                 : #ifndef BOOST_COROSIO_DETAIL_SCHEDULER_HPP
      12                 : #define BOOST_COROSIO_DETAIL_SCHEDULER_HPP
      13                 : 
      14                 : #include <boost/corosio/detail/config.hpp>
      15                 : #include <coroutine>
      16                 : 
      17                 : #include <cstddef>
      18                 : 
      19                 : namespace boost::corosio::detail {
      20                 : 
      21                 : class scheduler_op;
      22                 : 
      23                 : struct BOOST_COROSIO_DECL scheduler
      24                 : {
      25 HIT         340 :     virtual ~scheduler()                             = default;
      26                 :     virtual void post(std::coroutine_handle<>) const = 0;
      27                 :     virtual void post(scheduler_op*) const           = 0;
      28                 : 
      29                 :     virtual void work_started() noexcept  = 0;
      30                 :     virtual void work_finished() noexcept = 0;
      31                 : 
      32                 :     virtual bool running_in_this_thread() const noexcept = 0;
      33                 :     virtual void stop()                                  = 0;
      34                 :     virtual bool stopped() const noexcept                = 0;
      35                 :     virtual void restart()                               = 0;
      36                 :     virtual std::size_t run()                            = 0;
      37                 :     virtual std::size_t run_one()                        = 0;
      38                 :     virtual std::size_t wait_one(long usec)              = 0;
      39                 :     virtual std::size_t poll()                           = 0;
      40                 :     virtual std::size_t poll_one()                       = 0;
      41                 : };
      42                 : 
      43                 : } // namespace boost::corosio::detail
      44                 : 
      45                 : #endif