-
Notifications
You must be signed in to change notification settings - Fork 20
/
Mutex.h
73 lines (60 loc) · 2.4 KB
/
Mutex.h
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
// Vaca - Visual Application Components Abstraction
// Copyright (c) 2005-2009 David Capello
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in
// the documentation and/or other materials provided with the
// distribution.
// * Neither the name of the author nor the names of its contributors
// may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
// OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef VACA_MUTEX_H
#define VACA_MUTEX_H
#include "Vaca/base.h"
#include "Vaca/NonCopyable.h"
namespace Vaca {
/**
An object to synchronize threads using mutual exclusion of critical
sections.
This kind of mutex can be used to synchronize multiple threads of
the same process. No multiple processes!
@win32
This is a @msdn{CRITICAL_SECTION} wrapper.
@endwin32
@see ScopedLock, ConditionVariable, Thread,
@wikipedia{Critical_section, Critical Section in Wikipedia}
@wikipedia{Mutex, Mutex in Wikipedia}
*/
class VACA_DLL Mutex : private NonCopyable
{
class MutexImpl;
MutexImpl* m_pimpl;
public:
Mutex();
~Mutex();
void lock();
bool tryLock();
void unlock();
};
} // namespace Vaca
#endif // VACA_MUTEX_H