A Discrete-Event Network Simulator
API
event-impl.cc
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1/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/*
3 * Copyright (c) 2005 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
21#include "event-impl.h"
22#include "log.h"
23
30namespace ns3 {
31
32NS_LOG_COMPONENT_DEFINE ("EventImpl");
33
34EventImpl::~EventImpl ()
35{
36 NS_LOG_FUNCTION (this);
37}
38
39EventImpl::EventImpl ()
40 : m_cancel (false)
41{
42 NS_LOG_FUNCTION (this);
43}
44
45void
46EventImpl::Invoke (void)
47{
48 NS_LOG_FUNCTION (this);
49 if (!m_cancel)
50 {
51 Notify ();
52 }
53}
54
55void
56EventImpl::Cancel (void)
57{
58 NS_LOG_FUNCTION (this);
59 m_cancel = true;
60}
61
62bool
63EventImpl::IsCancelled (void)
64{
65 NS_LOG_FUNCTION (this);
66 return m_cancel;
67}
68
69} // namespace ns3
ns3::EventImpl::IsCancelled
bool IsCancelled(void)
Definition: event-impl.cc:63
ns3::EventImpl::EventImpl
EventImpl()
Default constructor.
Definition: event-impl.cc:39
ns3::EventImpl::Invoke
void Invoke(void)
Called by the simulation engine to notify the event that it is time to execute.
Definition: event-impl.cc:46
ns3::EventImpl::Cancel
void Cancel(void)
Marks the event as 'canceled'.
Definition: event-impl.cc:56
ns3::EventImpl::~EventImpl
virtual ~EventImpl()=0
Destructor.
Definition: event-impl.cc:34
ns3::EventImpl::Notify
virtual void Notify(void)=0
Implementation for Invoke().
ns3::EventImpl::m_cancel
bool m_cancel
Has this event been cancelled.
Definition: event-impl.h:79
event-impl.h
ns3::EventImpl declarations.
NS_LOG_COMPONENT_DEFINE
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition: log.h:205
NS_LOG_FUNCTION
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by ",...
Definition: log-macros-enabled.h:244
log.h
Debug message logging.
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.