Chris@16: // Copyright (C) 2012 Vicente J. Botet Escriba
Chris@16: //
Chris@16: //  Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@16: //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: #ifndef BOOST_THREAD_DETAIL_LOG_HPP
Chris@16: #define BOOST_THREAD_DETAIL_LOG_HPP
Chris@16: 
Chris@16: #include <boost/thread/detail/config.hpp>
Chris@16: #if defined BOOST_THREAD_USES_LOG
Chris@16: #include <boost/thread/recursive_mutex.hpp>
Chris@16: #include <boost/thread/lock_guard.hpp>
Chris@16: #if defined BOOST_THREAD_USES_LOG_THREAD_ID
Chris@16: #include <boost/thread/thread.hpp>
Chris@16: #endif
Chris@16: #include <iostream>
Chris@16: 
Chris@16: namespace boost
Chris@16: {
Chris@16:   namespace thread_detail
Chris@16:   {
Chris@16:     inline boost::recursive_mutex& terminal_mutex()
Chris@16:     {
Chris@16:       static boost::recursive_mutex mtx;
Chris@16:       return mtx;
Chris@16:     }
Chris@16: 
Chris@16:   }
Chris@16: }
Chris@16: #if defined BOOST_THREAD_USES_LOG_THREAD_ID
Chris@16: 
Chris@16: #define BOOST_THREAD_LOG \
Chris@16:   { \
Chris@16:     boost::lock_guard<boost::recursive_mutex> _lk_(boost::thread_detail::terminal_mutex()); \
Chris@16:     std::cout << boost::this_thread::get_id() << " - "<<__FILE__<<"["<<__LINE__<<"] " <<std::dec
Chris@16: #else
Chris@16: 
Chris@16: #define BOOST_THREAD_LOG \
Chris@16: { \
Chris@16:   boost::lock_guard<boost::recursive_mutex> _lk_(boost::thread_detail::terminal_mutex()); \
Chris@16:   std::cout << __FILE__<<"["<<__LINE__<<"] " <<std::dec
Chris@16: 
Chris@16: #endif
Chris@16: #define BOOST_THREAD_END_LOG \
Chris@16:     std::dec << std::endl; \
Chris@16:   }
Chris@16: 
Chris@16: #else
Chris@16: 
Chris@16: namespace boost
Chris@16: {
Chris@16:   namespace thread_detail
Chris@16:   {
Chris@16:     struct dummy_stream_t
Chris@16:     {
Chris@16:     };
Chris@16: 
Chris@16:     template <typename T>
Chris@16:     inline dummy_stream_t const& operator<<(dummy_stream_t const& os, T)
Chris@16:     {
Chris@16:       return os;
Chris@16:     }
Chris@16: 
Chris@16:     inline dummy_stream_t const& operator<<(dummy_stream_t const& os, dummy_stream_t const&)
Chris@16:     {
Chris@16:       return os;
Chris@16:     }
Chris@16: 
Chris@16: 
Chris@16:     BOOST_CONSTEXPR_OR_CONST dummy_stream_t dummy_stream = {};
Chris@16: 
Chris@16:   }
Chris@16: }
Chris@16: 
Chris@16: #define BOOST_THREAD_LOG if (true) {} else boost::thread_detail::dummy_stream
Chris@16: #define BOOST_THREAD_END_LOG boost::thread_detail::dummy_stream
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #define BOOST_THREAD_TRACE BOOST_THREAD_LOG << BOOST_THREAD_END_LOG
Chris@16: 
Chris@16: 
Chris@16: #endif // header