A Discrete-Event Network Simulator
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event-impl.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2005,2006 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,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
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@sophia.inria.fr>
19  */
20 #ifndef EVENT_IMPL_H
21 #define EVENT_IMPL_H
22 
23 #include <stdint.h>
24 #include "simple-ref-count.h"
25 
26 namespace ns3 {
27 
39 class EventImpl : public SimpleRefCount<EventImpl>
40 {
41 public:
42  EventImpl ();
43  virtual ~EventImpl () = 0;
47  void Invoke (void);
53  void Cancel (void);
59  bool IsCancelled (void);
60 
61 protected:
62  virtual void Notify (void) = 0;
63 
64 private:
65  bool m_cancel;
66 };
67 
68 } // namespace ns3
69 
70 #endif /* EVENT_IMPL_H */
ns3::EventImpl::IsCancelled
bool IsCancelled(void)
Definition: event-impl.cc:57
ns3::EventImpl::Cancel
void Cancel(void)
Marks the event as 'canceled'.
Definition: event-impl.cc:50
ns3::EventImpl::Invoke
void Invoke(void)
Called by the simulation engine to notify the event that it has expired.
Definition: event-impl.cc:40
ns3::EventImpl::Notify
virtual void Notify(void)=0
ns3::EventImpl
a simulation event
Definition: event-impl.h:39
ns3::EventImpl::~EventImpl
virtual ~EventImpl()=0
Definition: event-impl.cc:28
ns3::SimpleRefCount
A template-based reference counting class.
Definition: simple-ref-count.h:64