PcapDevice.h

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#ifndef PCAPPP_PCAP_DEVICE
#define PCAPPP_PCAP_DEVICE
 
#include "Device.h"
 
#if defined(PCAPPP_MINGW_ENV) && !defined(WIN32)
#   define WIN32
#endif
#include <pcap.h>
 
 
namespace pcpp
{
    //Forward Declaration - required for IPcapDevice::matchPacketWithFilter
    class GeneralFilter;
 
    class IPcapDevice : public IDevice, public IFilterableDevice
    {
    protected:
        pcap_t* m_PcapDescriptor;
 
        // c'tor should not be public
        IPcapDevice() : IDevice() { m_PcapDescriptor = NULL; }
 
    public:
        virtual ~IPcapDevice();
 
        virtual void getStatistics(pcap_stat& stats) const = 0;
 
        static std::string getPcapLibVersionInfo();
 
#if __cplusplus > 201402L || _MSC_VER >= 1900
        [[deprecated("Prefer building a BPFStringFilter class and calling verifyFilter on it to check if a filter string is valid see PcapFilter.h")]]
#endif
        static bool verifyFilter(std::string filterAsString);
 
#if __cplusplus > 201402L || _MSC_VER >= 1900
        [[deprecated("Prefer building a GeneralFilter class and calling matchPacketWithFilter using the constructed filter. See PcapFilter.h")]]
#endif
        static bool matchPacketWithFilter(std::string filterAsString, RawPacket* rawPacket);
 
        static bool matchPacketWithFilter(GeneralFilter& filter, RawPacket* rawPacket);
 
 
        // implement abstract methods
 
        using IFilterableDevice::setFilter;
 
        virtual bool setFilter(std::string filterAsString);
 
        bool clearFilter();
    };
 
} // namespace pcpp
 
#endif // PCAPPP_PCAP_DEVICE