1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2004-2012. 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/interprocess for documentation.
//
//////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2001-2003
// William E. Kempf
//
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appear in all copies and
// that both that copyright notice and this permission notice appear
// in supporting documentation. William E. Kempf makes no representations
// about the suitability of this software for any purpose.
// It is provided "as is" without express or implied warranty.
#ifndef BOOST_INTERPROCESS_TEST_SEMAPHORE_TEST_TEMPLATE_HEADER
#define BOOST_INTERPROCESS_TEST_SEMAPHORE_TEST_TEMPLATE_HEADER
#include <boost/interprocess/detail/config_begin.hpp>
#include <boost/interprocess/exceptions.hpp>
#include <boost/interprocess/timed_utils.hpp>
#include "named_creation_template.hpp"
#include "mutex_test_template.hpp"
#include <boost/interprocess/exceptions.hpp>
#include "named_creation_template.hpp"
#include "mutex_test_template.hpp"
namespace boost { namespace interprocess { namespace test {
static const std::size_t SemCount = 1;
static const std::size_t RecSemCount = 100;
//This wrapper is necessary to plug this class
//in named creation tests and interprocess_mutex tests
template<class Semaphore>
class semaphore_test_wrapper
: public Semaphore
{
public:
semaphore_test_wrapper()
: Semaphore(SemCount)
{}
void lock()
{ this->wait(); }
bool try_lock()
{ return this->try_wait(); }
template<class TimePoint>
bool timed_lock(const TimePoint &pt)
{ return this->timed_wait(pt); }
template<class TimePoint> bool try_lock_until(const TimePoint &abs_time)
{ return this->timed_lock(abs_time); }
template<class Duration> bool try_lock_for(const Duration &dur)
{ return this->timed_lock(boost::interprocess::ipcdetail::duration_to_ustime(dur)); }
void unlock()
{ this->post(); }
protected:
semaphore_test_wrapper(std::size_t initial_count)
: Semaphore(unsigned(initial_count))
{}
};
//This wrapper is necessary to plug this class
//in recursive tests
template<class Semaphore>
class recursive_semaphore_test_wrapper
: public semaphore_test_wrapper<Semaphore>
{
public:
recursive_semaphore_test_wrapper()
: semaphore_test_wrapper<Semaphore>(RecSemCount)
{}
};
template <class Semaphore>
inline int test_all_semaphore()
{
using namespace boost::interprocess;
test::test_all_lock<semaphore_test_wrapper<Semaphore> >();
test::test_all_recursive_lock<recursive_semaphore_test_wrapper<Semaphore> >();
test::test_all_mutex<semaphore_test_wrapper<Semaphore> >();
return 0;
}
}}} //namespace boost { namespace interprocess { namespace test {
#include <boost/interprocess/detail/config_end.hpp>
#endif //BOOST_INTERPROCESS_TEST_SEMAPHORE_TEST_TEMPLATE_HEADER
|
