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
|
//////////////////////////////////////////////////////////////////////////////
//
// (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_UTIL_HEADER
#define BOOST_INTERPROCESS_TEST_UTIL_HEADER
#include <boost/interprocess/detail/config_begin.hpp>
#include <boost/interprocess/sync/scoped_lock.hpp>
#include <boost/interprocess/detail/os_thread_functions.hpp>
#include <boost/date_time/posix_time/posix_time_types.hpp>
#include <boost/version.hpp>
namespace boost {
namespace interprocess {
namespace test {
inline void sleep(const boost::posix_time::ptime &xt)
{
boost::interprocess::ipcdetail::thread_sleep
((xt - microsec_clock::universal_time()).total_milliseconds());
}
inline boost::posix_time::ptime delay(int secs, int msecs=0, int nsecs = 0)
{
(void)msecs;
using namespace boost::posix_time;
int count = static_cast<int>(double(nsecs)*
(double(time_duration::ticks_per_second())/double(1000000000.0)));
count += static_cast<int>(double(msecs)*
(double(time_duration::ticks_per_second())/double(1000.0)));
boost::posix_time::ptime cur = microsec_clock::universal_time();
return cur += boost::posix_time::time_duration(0, 0, secs, count);
}
inline bool in_range(const boost::posix_time::ptime& xt, int secs=1)
{
boost::posix_time::ptime min = delay(-secs);
boost::posix_time::ptime max = delay(0);
return (xt > min) && (max > xt);
}
template <typename P>
class thread_adapter
{
public:
thread_adapter(void (*func)(void*, P &), void* param1, P ¶m2)
: func_(func), param1_(param1) ,param2_(param2){ }
void operator()() const { func_(param1_, param2_); }
private:
void (*func_)(void*, P &);
void* param1_;
P& param2_;
};
template <typename P>
struct data
{
explicit data(int id, int secs=0)
: m_id(id), m_value(-1), m_secs(secs), m_error(no_error)
{}
int m_id;
int m_value;
int m_secs;
error_code_t m_error;
};
static int shared_val = 0;
static const int BaseSeconds = 1;
} //namespace test {
} //namespace interprocess {
} //namespace boost {
#include <boost/interprocess/detail/config_end.hpp>
#endif //#ifndef BOOST_INTERPROCESS_TEST_UTIL_HEADER
|
