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#ifndef __PACKETSOURCE_H__
#define __PACKETSOURCE_H__
#include "packet.h"
// Packet capture source superclass
class PacketSource {
public:
// Open the packet source
virtual int OpenSource(const char *dev) = 0;
virtual int CloseSource() = 0;
// Get a packet from the medium
virtual int FetchPacket(pkthdr *in_header, u_char *in_data) = 0;
// Say what we are
char *FetchType() { return(type); };
// Get the error
char *FetchError() { return(errstr); };
protected:
char errstr[1024];
pkthdr header;
u_char data[MAX_PACKET_LEN];
char type[64];
};
#endif
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