application.h

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/*
 * Copyright (c) 2006 Georgia Tech Research Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: George F. Riley<riley@ece.gatech.edu>
 */
 
#ifndef APPLICATION_H
#define APPLICATION_H
 
#include "node.h"
 
#include "ns3/event-id.h"
#include "ns3/nstime.h"
#include "ns3/object.h"
#include "ns3/ptr.h"
 
namespace ns3
{
 
class Node;
 
class Application : public Object
{
  public:
    static TypeId GetTypeId();
    Application();
    ~Application() override;
 
    void SetStartTime(Time start);
 
    void SetStopTime(Time stop);
 
    Ptr<Node> GetNode() const;
 
    void SetNode(Ptr<Node> node);
 
    typedef void (*DelayAddressCallback)(const Time& delay, const Address& from);
 
    typedef void (*StateTransitionCallback)(const std::string& oldState,
                                            const std::string& newState);
 
  private:
    virtual void StartApplication();
 
    virtual void StopApplication();
 
  protected:
    void DoDispose() override;
    void DoInitialize() override;
 
    Ptr<Node> m_node;     
    Time m_startTime;     
    Time m_stopTime;      
    EventId m_startEvent; 
    EventId m_stopEvent;  
};
 
} // namespace ns3
 
#endif /* APPLICATION_H */