tutorial-app.h

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/*
 * SPDX-License-Identifier: GPL-2.0-only
 */
 
#ifndef TUTORIAL_APP_H
#define TUTORIAL_APP_H
 
#include "ns3/core-module.h"
#include "ns3/internet-module.h"
#include "ns3/network-module.h"
 
namespace ns3
{
 
class Application;
 
/**
 * Tutorial - a simple Application sending packets.
 */
class TutorialApp : public Application
{
  public:
    TutorialApp();
    ~TutorialApp() override;
 
    /**
     * Register this type.
     * \return The TypeId.
     */
    static TypeId GetTypeId();
 
    /**
     * Setup the socket.
     * \param socket The socket.
     * \param address The destination address.
     * \param packetSize The packet size to transmit.
     * \param nPackets The number of packets to transmit.
     * \param dataRate the data rate to use.
     */
    void Setup(Ptr<Socket> socket,
               Address address,
               uint32_t packetSize,
               uint32_t nPackets,
               DataRate dataRate);
 
  private:
    void StartApplication() override;
    void StopApplication() override;
 
    /// Schedule a new transmission.
    void ScheduleTx();
    /// Send a packet.
    void SendPacket();
 
    Ptr<Socket> m_socket;   //!< The transmission socket.
    Address m_peer;         //!< The destination address.
    uint32_t m_packetSize;  //!< The packet size.
    uint32_t m_nPackets;    //!< The number of packets to send.
    DataRate m_dataRate;    //!< The data rate to use.
    EventId m_sendEvent;    //!< Send event.
    bool m_running;         //!< True if the application is running.
    uint32_t m_packetsSent; //!< The number of packets sent.
};
 
} // namespace ns3
 
#endif /* TUTORIAL_APP_H */