Encapsulates data for any resource recourd which only contains a domain name. More...

#include <DwmDnsRRDataDomainName.hh>

Inheritance diagram for Dwm::Dns::RRDataDomainName:

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Collaboration diagram for Dwm::Dns::RRDataDomainName:

Public Member Functions
	RRDataDomainName ()
	constructs an empty domain name resource record data object.

	RRDataDomainName (const std::string &value)
	Construct with the given domain name `value`.

bool	operator== (const RRDataDomainName &domainName) const
	Equal-to operator, mostly for unit testing.

const std::string &	Value () const
	Returns the contained domain name.

const std::string &	Value (const std::string &value)
	Sets and returns the contained domain name.

uint8_t *	Encode (uint8_t pkt, uint8_t ptr, uint16_t pktlen, LabelPositions &lps) const
	Encodes the domain name resource record data into buffer @ pkt of length `pktlen`, starting at `ptr`. More...

const uint8_t *	Decode (const uint8_t pkt, const uint8_t ptr, uint16_t pktlen, uint16_t rdlen)
	Decodes the domain name resource record data from buffer `pkt` of length `pktlen`, starting at `ptr`. More...

Protected Attributes
std::string	_value

Friends
std::ostream &	operator<< (std::ostream &os, const RRDataDomainName &domainName)
	Print the domain name resource record data to an ostream in human readable form. More...

Detailed Description

Encapsulates data for any resource recourd which only contains a domain name.

Member Function Documentation

◆ Decode()

const uint8_t* Dwm::Dns::RRDataDomainName::Decode	(	const uint8_t *	pkt,
		const uint8_t *	ptr,
		uint16_t	pktlen,
		uint16_t	rdlen
	)

virtual

Decodes the domain name resource record data from buffer pkt of length pktlen, starting at ptr.

Returns the address immediately following the encoded domain name resource record data in pkt on success. Throws std::out_of_range if pkt was too short to contain the encoded domain name resource record data.

Implements Dwm::Dns::RRData.

◆ Encode()

uint8_t* Dwm::Dns::RRDataDomainName::Encode	(	uint8_t *	pkt,
		uint8_t *	ptr,
		uint16_t	pktlen,
		LabelPositions &	lps
	)		const

virtual

Encodes the domain name resource record data into buffer @ pkt of length pktlen, starting at ptr.

Returns the address immediately following the encoded domain name resource record data in pkt on success. Throws std::out_of_range if pkt is too short to contain the encoded domain name resource record data.

Implements Dwm::Dns::RRData.

Friends And Related Function Documentation

◆ operator<<

std::ostream& operator<<	(	std::ostream &	os,
		const RRDataDomainName &	domainName
	)

friend

Print the domain name resource record data to an ostream in human readable form.

The documentation for this class was generated from the following file:

DwmDnsRRDataDomainName.hh

Public Member Functions