69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2006 INRIA
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#ifndef SCHEDULER_MAP_H
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#define SCHEDULER_MAP_H
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#include "scheduler.h"
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#include <stdint.h>
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#include <map>
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#include <utility>
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namespace ns3 {
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class EventImpl;
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/**
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* \ingroup scheduler
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* \brief a std::map event scheduler
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*
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* This class implements the an event scheduler using an std::map
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* data structure.
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*/
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class MapScheduler : public Scheduler {
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public:
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MapScheduler ();
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virtual ~MapScheduler ();
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virtual void Insert (const EventId &id);
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virtual bool IsEmpty (void) const;
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virtual EventId PeekNext (void) const;
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virtual EventId RemoveNext (void);
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virtual bool Remove (const EventId &ev);
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private:
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class EventKeyCompare {
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public:
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bool operator () (struct EventKey const&a, struct EventKey const&b);
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};
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typedef std::map<Scheduler::EventKey, EventImpl*, MapScheduler::EventKeyCompare> EventMap;
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typedef std::map<Scheduler::EventKey, EventImpl*, MapScheduler::EventKeyCompare>::iterator EventMapI;
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typedef std::map<Scheduler::EventKey, EventImpl*, MapScheduler::EventKeyCompare>::const_iterator EventMapCI;
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EventMap m_list;
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};
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}; // namespace ns3
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#endif /* SCHEDULER_MAP_H */
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