mirror of
https://github.com/PurpleI2P/Boost-for-Android-Prebuilt
synced 2025-01-08 22:08:01 +00:00
74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
//////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// (C) Copyright Vicente J. Botet Escriba 2008-2009,2012. 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)
|
|
//
|
|
// See http://www.boost.org/libs/thread for documentation.
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef BOOST_THREAD_POLY_LOCKABLE_HPP
|
|
#define BOOST_THREAD_POLY_LOCKABLE_HPP
|
|
|
|
#include <boost/thread/detail/delete.hpp>
|
|
#include <boost/chrono/chrono.hpp>
|
|
|
|
namespace boost
|
|
{
|
|
|
|
//[basic_poly_lockable
|
|
class basic_poly_lockable
|
|
{
|
|
public:
|
|
|
|
virtual ~basic_poly_lockable() = 0;
|
|
|
|
virtual void lock() = 0;
|
|
virtual void unlock() = 0;
|
|
|
|
};
|
|
//]
|
|
|
|
// A proper name for basic_poly_lockable, consistent with naming scheme of other polymorphic wrappers
|
|
typedef basic_poly_lockable poly_basic_lockable;
|
|
|
|
//[poly_lockable
|
|
class poly_lockable : public basic_poly_lockable
|
|
{
|
|
public:
|
|
|
|
virtual ~poly_lockable() = 0;
|
|
virtual bool try_lock() = 0;
|
|
};
|
|
//]
|
|
|
|
//[timed_poly_lockable
|
|
class timed_poly_lockable: public poly_lockable
|
|
{
|
|
public:
|
|
virtual ~timed_poly_lockable()=0;
|
|
|
|
virtual bool try_lock_until(chrono::system_clock::time_point const & abs_time)=0;
|
|
virtual bool try_lock_until(chrono::steady_clock::time_point const & abs_time)=0;
|
|
template <typename Clock, typename Duration>
|
|
bool try_lock_until(chrono::time_point<Clock, Duration> const & abs_time)
|
|
{
|
|
return try_lock_until(chrono::time_point_cast<Clock::time_point>(abs_time));
|
|
}
|
|
|
|
virtual bool try_lock_for(chrono::nanoseconds const & relative_time)=0;
|
|
template <typename Rep, typename Period>
|
|
bool try_lock_for(chrono::duration<Rep, Period> const & rel_time)
|
|
{
|
|
return try_lock_for(chrono::duration_cast<chrono::nanoseconds>(rel_time));
|
|
}
|
|
|
|
};
|
|
//]
|
|
|
|
// A proper name for timed_poly_lockable, consistent with naming scheme of other polymorphic wrappers
|
|
typedef timed_poly_lockable poly_timed_lockable;
|
|
}
|
|
#endif
|