A Discrete-Event Network Simulator
API
map-scheduler.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 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 
21 #ifndef MAP_SCHEDULER_H
22 #define MAP_SCHEDULER_H
23 
24 #include "scheduler.h"
25 #include <stdint.h>
26 #include <map>
27 #include <utility>
28 
35 namespace ns3 {
36 
62 class MapScheduler : public Scheduler
63 {
64 public:
69  static TypeId GetTypeId (void);
70 
72  MapScheduler ();
74  virtual ~MapScheduler ();
75 
76  // Inherited
77  virtual void Insert (const Scheduler::Event &ev);
78  virtual bool IsEmpty (void) const;
79  virtual Scheduler::Event PeekNext (void) const;
80  virtual Scheduler::Event RemoveNext (void);
81  virtual void Remove (const Scheduler::Event &ev);
82 
83 private:
85  typedef std::map<Scheduler::EventKey, EventImpl*> EventMap;
87  typedef std::map<Scheduler::EventKey, EventImpl*>::iterator EventMapI;
89  typedef std::map<Scheduler::EventKey, EventImpl*>::const_iterator EventMapCI;
90 
92  EventMap m_list;
93 };
94 
95 } // namespace ns3
96 
97 #endif /* MAP_SCHEDULER_H */
ns3::MapScheduler
a std::map event scheduler
Definition: map-scheduler.h:63
ns3::MapScheduler::PeekNext
virtual Scheduler::Event PeekNext(void) const
Get a pointer to the next event.
Definition: map-scheduler.cc:77
ns3::MapScheduler::MapScheduler
MapScheduler()
Constructor.
Definition: map-scheduler.cc:51
ns3::MapScheduler::RemoveNext
virtual Scheduler::Event RemoveNext(void)
Remove the earliest event from the event list.
Definition: map-scheduler.cc:90
ns3::MapScheduler::EventMap
std::map< Scheduler::EventKey, EventImpl * > EventMap
Event list type: a Map from EventKey to EventImpl.
Definition: map-scheduler.h:85
ns3::MapScheduler::IsEmpty
virtual bool IsEmpty(void) const
Test if the schedule is empty.
Definition: map-scheduler.cc:70
ns3::MapScheduler::EventMapI
std::map< Scheduler::EventKey, EventImpl * >::iterator EventMapI
EventMap iterator.
Definition: map-scheduler.h:87
ns3::MapScheduler::EventMapCI
std::map< Scheduler::EventKey, EventImpl * >::const_iterator EventMapCI
EventMap const iterator.
Definition: map-scheduler.h:89
ns3::MapScheduler::GetTypeId
static TypeId GetTypeId(void)
Register this type.
Definition: map-scheduler.cc:41
ns3::MapScheduler::~MapScheduler
virtual ~MapScheduler()
Destructor.
Definition: map-scheduler.cc:55
ns3::MapScheduler::Remove
virtual void Remove(const Scheduler::Event &ev)
Remove a specific event from the event list.
Definition: map-scheduler.cc:104
ns3::MapScheduler::Insert
virtual void Insert(const Scheduler::Event &ev)
Insert a new Event in the schedule.
Definition: map-scheduler.cc:61
ns3::MapScheduler::m_list
EventMap m_list
The event list.
Definition: map-scheduler.h:92
ns3::Scheduler
Maintain the event list.
Definition: scheduler.h:156
ns3::TypeId
a unique identifier for an interface.
Definition: type-id.h:59
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
scheduler.h
ns3::Scheduler abstract base class, ns3::Scheduler::Event and ns3::Scheduler::EventKey declarations.
ns3::Scheduler::Event
Scheduler event.
Definition: scheduler.h:182