OpenZWave Library 1.2
Mutex.h
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1//-----------------------------------------------------------------------------
2//
3// Mutex.h
4//
5// Cross-platform mutex
6//
7// Copyright (c) 2010 Mal Lansell <mal@lansell.org>
8// All rights reserved.
9//
10// SOFTWARE NOTICE AND LICENSE
11//
12// This file is part of OpenZWave.
13//
14// OpenZWave is free software: you can redistribute it and/or modify
15// it under the terms of the GNU Lesser General Public License as published
16// by the Free Software Foundation, either version 3 of the License,
17// or (at your option) any later version.
18//
19// OpenZWave is distributed in the hope that it will be useful,
20// but WITHOUT ANY WARRANTY; without even the implied warranty of
21// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22// GNU Lesser General Public License for more details.
23//
24// You should have received a copy of the GNU Lesser General Public License
25// along with OpenZWave. If not, see <http://www.gnu.org/licenses/>.
26//
27//-----------------------------------------------------------------------------
28#ifndef _Mutex_H
29#define _Mutex_H
30
31#include "platform/Wait.h"
32
33namespace OpenZWave
34{
35 class MutexImpl;
36
39 class Mutex: public Wait
40 {
41 public:
46 Mutex();
47
57 bool Lock( bool const _bWait = true );
58
64 void Unlock();
65
66 protected:
70 virtual bool IsSignalled();
71
76 ~Mutex();
77
78 private:
79 Mutex( Mutex const& ); // prevent copy
80 Mutex& operator = ( Mutex const& ); // prevent assignment
81
82 MutexImpl* m_pImpl; // Pointer to an object that encapsulates the platform-specific implementation of a mutex.
83 };
84
85} // namespace OpenZWave
86
87#endif //_Mutex_H
88
Windows-specific implementation of the Mutex class.
Definition: MutexImpl.h:39
Implements a platform-independent mutex–for serializing access to a shared resource.
Definition: Mutex.h:40
Mutex()
Definition: Mutex.cpp:45
virtual bool IsSignalled()
Definition: Mutex.cpp:96
bool Lock(bool const _bWait=true)
Definition: Mutex.cpp:67
~Mutex()
Definition: Mutex.cpp:56
void Unlock()
Definition: Mutex.cpp:79
Platform-independent definition of Wait objects.
Definition: Wait.h:42
Definition: Bitfield.h:35