PcapDevice.h

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#ifndef PCAPPP_DEVICE
#define PCAPPP_DEVICE

#include "RawPacket.h"
#include "PcapFilter.h"
#include "PointerVector.h"

#if defined(PCAPPP_MINGW_ENV) && !defined(WIN32)
#   define WIN32
#endif
#include <pcap.h>


namespace pcpp
{

    typedef PointerVector<RawPacket> RawPacketVector;

    class IPcapDevice
    {
    protected:
        pcap_t* m_PcapDescriptor;
        bool m_DeviceOpened;

        // c'tor should not be public
        IPcapDevice() { m_DeviceOpened = false; m_PcapDescriptor = NULL; }

    public:
        virtual ~IPcapDevice();

        virtual bool open() = 0;

        virtual void close() = 0;

        inline bool isOpened() { return m_DeviceOpened; }

        virtual void getStatistics(pcap_stat& stats) = 0;

        bool setFilter(GeneralFilter& filter);

        virtual bool setFilter(std::string filterAsString);

        void clearFilter();

        static bool verifyFilter(std::string filterAsString);

        static bool matchPakcetWithFilter(std::string filterAsString, RawPacket* rawPacket);
    };

} // namespace pcpp

#endif