Inheritance diagram for pcpp::GenericDnsResourceData:

Public Member Functions
	GenericDnsResourceData (uint8_t *dataPtr, size_t dataLen)

	GenericDnsResourceData (const std::string &dataAsHexString)

bool	operator== (const GenericDnsResourceData &other) const

std::string	toString () const

bool	toByteArr (uint8_t arr, size_t &arrLength, IDnsResource dnsResource) const

Public Member Functions inherited from pcpp::IDnsResourceData
virtual	~IDnsResourceData ()

template<class IDnsResourceDataType >
bool	isTypeOf () const

template<class IDnsResourceDataType >
IDnsResourceDataType *	castAs ()

Detailed Description

A class that represents generic DNS RR data which cannot be represented in any of the other classes. It stores the DNS RR data as byte array

Constructor & Destructor Documentation

pcpp::GenericDnsResourceData::GenericDnsResourceData	(	uint8_t *	dataPtr,
		size_t	dataLen
	)

A c'tor for this class

Parameters

[in]	dataPtr	A byte array that contains the raw data (as it written in the DNS packet). The data will be copied from this byte array to the object
[in]	dataLen	The byte array size

pcpp::GenericDnsResourceData::GenericDnsResourceData ( const std::string & dataAsHexString )

A c'tor for this class

Parameters

[in] dataAsHexString A hex string that represents the DNS RR data

bool pcpp::GenericDnsResourceData::operator== ( const GenericDnsResourceData & other ) const

Equality operator overload for this class that compares the raw data stored in each object

Parameters

[in] other The object to compare with

Returns: True if data is the same in both objects, meaning byte streams are equal, false otherwise

bool pcpp::GenericDnsResourceData::toByteArr	(	uint8_t *	arr,
		size_t &	arrLength,
		IDnsResource *	dnsResource
	)		const

virtual

Convert the DNS RR data into a byte array

Parameters

[out]	arr	A pointer to a pre-allocated byte array where the result will be written to
[out]	arrLength	A reference to a 2-byte number where the result array length will be written to
[in]	dnsResource	A pointer to a DNS resource object where this DNS RR data will be stored

Returns: True if the DNS RR data was successfully converted into a byte array and written to the given array or false if stored DNS RR data is invalid or if it could not be written to the given array

std::string pcpp::GenericDnsResourceData::toString ( ) const

virtual