58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2007 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 MOBILITY_MODEL_NOTIFIER_H
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#define MOBILITY_MODEL_NOTIFIER_H
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#include "ns3/object.h"
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#include "ns3/component-manager.h"
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#include "ns3/callback.h"
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#include "ns3/callback-trace-source.h"
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#include "mobility-model.h"
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namespace ns3 {
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/**
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* \brief notify listeners of position changes.
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*/
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class MobilityModelNotifier : public Object
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{
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public:
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static const InterfaceId iid;
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static const ClassId cid;
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/**
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* Create a new position notifier
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*/
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MobilityModelNotifier ();
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/**
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* \param position the position which just changed.
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*/
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void Notify (Ptr<const MobilityModel> position) const;
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protected:
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virtual Ptr<TraceResolver> GetTraceResolver (void) const;
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private:
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CallbackTraceSource<Ptr<const MobilityModel> > m_trace;
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};
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} // namespace ns3
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#endif /* MOBILITY_MODEL_NOTIFIER_H */
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