udp-trace-client.h

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/*
 *  Copyright (c) 2007,2008, 2009 INRIA, UDcast
 *
 * 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: Mohamed Amine Ismail <amine.ismail@sophia.inria.fr>
 *                              <amine.ismail@udcast.com>
 */
 
#ifndef UDP_TRACE_CLIENT_H
#define UDP_TRACE_CLIENT_H
 
#include "ns3/application.h"
#include "ns3/event-id.h"
#include "ns3/ipv4-address.h"
#include "ns3/ptr.h"
 
#include <vector>
 
namespace ns3
{
 
class Socket;
class Packet;
 
class UdpTraceClient : public Application
{
  public:
    static TypeId GetTypeId();
 
    UdpTraceClient();
 
    UdpTraceClient(Ipv4Address ip, uint16_t port, char* traceFile);
    ~UdpTraceClient() override;
 
    void SetRemote(Address ip, uint16_t port);
    void SetRemote(Address addr);
 
    void SetTraceFile(std::string filename);
 
    uint16_t GetMaxPacketSize();
 
    void SetMaxPacketSize(uint16_t maxPacketSize);
 
    void SetTraceLoop(bool traceLoop);
 
  protected:
    void DoDispose() override;
 
  private:
    void LoadTrace(std::string filename);
    void LoadDefaultTrace();
    void StartApplication() override;
    void StopApplication() override;
 
    void Send();
    void SendPacket(uint32_t size);
 
    struct TraceEntry
    {
        uint32_t timeToSend; 
        uint32_t packetSize; 
        char frameType;      
    };
 
    uint32_t m_sent;       
    Ptr<Socket> m_socket;  
    Address m_peerAddress; 
    uint16_t m_peerPort;   
    EventId m_sendEvent;   
 
    std::vector<TraceEntry> m_entries;    
    uint32_t m_currentEntry;              
    static TraceEntry g_defaultEntries[]; 
    uint16_t m_maxPacketSize; 
    bool m_traceLoop;         
};
 
} // namespace ns3
 
#endif /* UDP_TRACE_CLIENT_H */