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1 | // Copyright (C) 2012 Vicente J. Botet Escriba |
2 | // | |
3 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
4 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
5 | ||
6 | #ifndef BOOST_THREAD_DETAIL_LOG_HPP | |
7 | #define BOOST_THREAD_DETAIL_LOG_HPP | |
8 | ||
9 | #include <boost/thread/detail/config.hpp> | |
10 | #if defined BOOST_THREAD_USES_LOG | |
11 | #include <boost/thread/recursive_mutex.hpp> | |
12 | #include <boost/thread/lock_guard.hpp> | |
13 | #if defined BOOST_THREAD_USES_LOG_THREAD_ID | |
14 | #include <boost/thread/thread.hpp> | |
15 | #endif | |
16 | #include <iostream> | |
17 | ||
18 | namespace boost | |
19 | { | |
20 | namespace thread_detail | |
21 | { | |
22 | inline boost::recursive_mutex& terminal_mutex() | |
23 | { | |
24 | static boost::recursive_mutex mtx; | |
25 | return mtx; | |
26 | } | |
27 | ||
28 | } | |
29 | } | |
30 | #if defined BOOST_THREAD_USES_LOG_THREAD_ID | |
31 | ||
32 | #define BOOST_THREAD_LOG \ | |
33 | { \ | |
34 | boost::lock_guard<boost::recursive_mutex> _lk_(boost::thread_detail::terminal_mutex()); \ | |
35 | std::cout << boost::this_thread::get_id() << " - "<<__FILE__<<"["<<__LINE__<<"] " <<std::dec | |
36 | #else | |
37 | ||
38 | #define BOOST_THREAD_LOG \ | |
39 | { \ | |
40 | boost::lock_guard<boost::recursive_mutex> _lk_(boost::thread_detail::terminal_mutex()); \ | |
41 | std::cout << __FILE__<<"["<<__LINE__<<"] " <<std::dec | |
42 | ||
43 | #endif | |
44 | #define BOOST_THREAD_END_LOG \ | |
45 | std::dec << std::endl; \ | |
46 | } | |
47 | ||
48 | #else | |
49 | ||
50 | namespace boost | |
51 | { | |
52 | namespace thread_detail | |
53 | { | |
54 | struct dummy_stream_t | |
55 | { | |
56 | }; | |
57 | ||
58 | template <typename T> | |
59 | inline dummy_stream_t const& operator<<(dummy_stream_t const& os, T) | |
60 | { | |
61 | return os; | |
62 | } | |
63 | ||
64 | inline dummy_stream_t const& operator<<(dummy_stream_t const& os, dummy_stream_t const&) | |
65 | { | |
66 | return os; | |
67 | } | |
68 | ||
69 | ||
70 | BOOST_CONSTEXPR_OR_CONST dummy_stream_t dummy_stream = {}; | |
71 | ||
72 | } | |
73 | } | |
74 | ||
75 | #define BOOST_THREAD_LOG if (true) {} else boost::thread_detail::dummy_stream | |
76 | #define BOOST_THREAD_END_LOG boost::thread_detail::dummy_stream | |
77 | ||
78 | #endif | |
79 | ||
80 | #define BOOST_THREAD_TRACE BOOST_THREAD_LOG << BOOST_THREAD_END_LOG | |
81 | ||
82 | ||
83 | #endif // header |