v4ping.h

Go to the documentation of this file.

/*
 * 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
 */
 
#ifndef V4PING_H
#define V4PING_H
 
#include "ns3/application.h"
#include "ns3/average.h"
#include "ns3/traced-callback.h"
 
#include <map>
 
namespace ns3
{
 
class Socket;
 
class V4Ping : public Application
{
  public:
    static TypeId GetTypeId();
 
    V4Ping();
    ~V4Ping() override;
 
  private:
    void Write32(uint8_t* buffer, const uint32_t data);
    void Read32(const uint8_t* buffer, uint32_t& data);
 
    // inherited from Application base class.
    void StartApplication() override;
    void StopApplication() override;
    void DoDispose() override;
    uint32_t GetApplicationId() const;
    void Receive(Ptr<Socket> socket);
    void Send();
 
    Ipv4Address m_remote;
    Time m_interval;
    uint32_t m_size;
    Ptr<Socket> m_socket;
    uint16_t m_seq;
    TracedCallback<Time> m_traceRtt;
    bool m_verbose;
    uint32_t m_recv;
    Time m_started;
    Average<double> m_avgRtt;
    EventId m_next;
    std::map<uint16_t, Time> m_sent;
};
 
} // namespace ns3
 
#endif /* V4PING_H */