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TcpSynAckPacketReceiver.h
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TcpSynAckPacketReceiver.h
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/***************************************************************************
* Copyright (C) 2005-2016 Vidyasagara Guntaka *
* All rights reserved. *
* Author : Vidyasagara Reddy Guntaka *
***************************************************************************/
#ifndef TCPSYNACKPACKETRECEIVER_H
#define TCPSYNACKPACKETRECEIVER_H
#include <arpa/inet.h>
#include <map>
#include <set>
using namespace std;
namespace WaveNs
{
class TcpSynAckPacketReceiver
{
private :
void initializeTimeout (struct timeval *pTimeVal);
void initializeWithDefaultTimeout (struct timeval *pTimeVal);
protected :
public :
TcpSynAckPacketReceiver (const struct in_addr * const pSourceInetAddress, const unsigned int &outputInterfaceIndex, const unsigned short &packetFanOutGroup, const unsigned int &timeOutInMilliSeconds = 3000, const int rawSocketForTcpIp = 0);
~TcpSynAckPacketReceiver ();
void receivePackets ();
void collectOpenPorts (map<unsigned int, set<int> > &openPorts);
// Now the data members
private :
const struct in_addr * const m_pSourceInetAddress;
const unsigned int m_outputInterfaceIndex;
const unsigned short m_packetFanOutGroup;
const unsigned int m_timeOutInMilliSeconds;
int m_rawSocketForTcpIp;
map<unsigned int, set<int> > m_sourceIpAddressToOpenPorts;
protected :
public :
};
}
#endif // TCPSYNACKPACKETRECEIVER_H