A Discrete-Event Network Simulator
API
system-mutex.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2008 INRIA
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
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11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
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15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Mathieu Lacage <mathieu.lacage.inria.fr>
19  */
20 
21 #ifndef SYSTEM_MUTEX_H
22 #define SYSTEM_MUTEX_H
23 
24 #include "ptr.h"
25 
33 namespace ns3 {
34 
35 class SystemMutexPrivate;
36 
59 {
60 public:
61  SystemMutex ();
62  ~SystemMutex ();
63 
67  void Lock ();
68 
72  void Unlock ();
73 
74 private:
77 };
78 
119 {
120 public:
126  CriticalSection (SystemMutex &mutex);
128  ~CriticalSection ();
129 private:
131 };
132 
133 } // namespace ns3
134 
135 #endif /* SYSTEM_MUTEX_H */
SystemMutexPrivate * m_priv
The (system-dependent) implementation.
Definition: system-mutex.h:76
~CriticalSection()
Destructor.
ns3::Ptr smart pointer declaration and implementation.
void Lock()
Acquire ownership of the Mutual Exclusion object.
CriticalSection(SystemMutex &mutex)
Construct with the required SystemMutex.
A class which provides a simple way to implement a Critical Section.
Definition: system-mutex.h:118
void Unlock()
Release ownership of the Mutual Exclusion object.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
A class which provides a relatively platform-independent Mutual Exclusion thread synchronization prim...
Definition: system-mutex.h:58
SystemMutex & m_mutex
The mutex.
Definition: system-mutex.h:130
System-dependent implementation of SystemMutex.