blob: 7552d411f27089e0ccac4f7e7f7693395eb63482 (
plain)
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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
// file : Utility/ReferenceCounting/ExternalLockImpl.ipp
// author : Boris Kolpackov <boris@kolpackov.net>
// copyright : Copyright (c) 2002-2003 Boris Kolpackov
// license : http://kolpackov.net/license.html
namespace Utility
{
namespace ReferenceCounting
{
/*
inline
ExternalLockRefCounter::ExternalLockRefCounter (ACE_Lock* lock)
: lock_ (lock),
ref_count_ (1)
{
}
inline
void
ExternalLockRefCounter::init (ACE_Lock* lock)
{
lock_ = lock;
}
inline
ExternalLockRefCounter::~ExternalLockRefCounter ()
{
}
inline
ACE_Lock*
ExternalLockRefCounter::lock_i ()
{
return lock_;
}
inline
void
ExternalLockRefCounter::_add_ref ()
{
if (lock_)
{
Guard_ guard (*lock_);
_add_ref_i ();
}
else
{
_add_ref_i ();
}
}
inline
void
ExternalLockRefCounter::_remove_ref ()
{
bool destroy = false;
{
if (lock_)
{
Guard_ guard (*lock_);
destroy = _remove_ref_i ();
}
else
{
destroy = _remove_ref_i ();
}
}
if (destroy) delete this;
}
inline
unsigned long
ExternalLockRefCounter::_refcount_value ()
{
if (lock_)
{
Guard_ guard (*lock_);
return _refcount_value_i ();
}
else
{
return _refcount_value_i ();
}
}
inline
void
ExternalLockRefCounter::_add_ref_i ()
{
ref_count_++;
}
inline
bool
ExternalLockRefCounter::_remove_ref_i ()
{
bool destroy = false;
if (ref_count_ > 0)
{
if (--ref_count_ == 0) destroy = true;
}
else
{
ACE_ERROR ((LM_ERROR,
"ExternalLockRefCounter::_remove_ref() "
" _remove_ref() called while ref_coundt == 0\n"
));
}
return destroy;
}
inline
unsigned long
ExternalLockRefCounter::_refcount_value_i ()
{
return ref_count_;
}
*/
}
}
//$Id$
|
