pcpp::GeneralFilter Class Reference

#include <PcapFilter.h>

Inheritance diagram for pcpp::GeneralFilter:

Public Member Functions
virtual void	parseToString (std::string &result)=0
virtual	~GeneralFilter ()

Detailed Description

The base class for all filter classes. This class is virtual and abstract, hence cannot be instantiated.
For deeper understanding of the filter concept please refer to PcapFilter.h

Constructor & Destructor Documentation

~GeneralFilter()

virtual pcpp::GeneralFilter::~GeneralFilter ( )

virtual

Virtual destructor, does nothing for this class

Member Function Documentation

parseToString()

virtual void pcpp::GeneralFilter::parseToString ( std::string &  result )

pure virtual

A method that parses the class instance into BPF string format

Parameters

[out]

result

An empty string that the parsing will be written into. If the string isn't empty, its content will be overridden

Implemented in pcpp::UdpLengthFilter, pcpp::TcpWindowSizeFilter, pcpp::TcpFlagsFilter, pcpp::VlanFilter, pcpp::ArpFilter, pcpp::ProtoFilter, pcpp::NotFilter, pcpp::OrFilter, pcpp::AndFilter, pcpp::EtherTypeFilter, pcpp::MacAddressFilter, pcpp::PortRangeFilter, pcpp::PortFilter, pcpp::IPv4TotalLengthFilter, pcpp::IPv4IDFilter, and pcpp::IPFilter.