DNSMessageWriter Class Reference

A DNS Message writer. More...

#include <dnsmessages.hh>

Collaboration diagram for DNSMessageWriter:

Public Member Functions
	DNSMessageWriter (const DNSName &name, DNSType type, DNSClass qclass=DNSClass::IN, int maxsize=500)
	~DNSMessageWriter ()
	DNSMessageWriter (const DNSMessageWriter &)=delete
DNSMessageWriter &	operator= (const DNSMessageWriter &)=delete
void	randomizeID ()
	Randomize the id field of our dnsheader. More...
void	clearRRs ()
void	putRR (DNSSection section, const DNSName &name, uint32_t ttl, const std::unique_ptr< RRGen > &rr, DNSClass dclass=DNSClass::IN)
void	setEDNS (uint16_t bufsize, bool doBit, RCode ercode=(RCode) 0)
std::string	serialize ()
void	xfrUInt8 (uint8_t val)
void	xfrType (DNSType val)
uint16_t	xfrUInt16 (uint16_t val)
void	xfrUInt16At (uint16_t pos, uint16_t val)
void	xfrUInt32 (uint32_t val)
void	xfrTxt (const std::string &blob)
void	xfrBlob (const std::string &blob)
void	xfrBlob (const unsigned char *blob, int size)
void	xfrName (const DNSName &name, bool compress=true)

Public Attributes
struct dnsheader	dh =dnsheader{}
std::vector< uint8_t >	payload
uint16_t	payloadpos =0
DNSName	d_qname
DNSType	d_qtype
DNSClass	d_qclass {DNSClass::IN}
bool	haveEDNS {false}
bool	d_doBit
bool	d_nocompress {false}
RCode	d_ercode {(RCode)0}

Detailed Description

A DNS Message writer.

Constructor & Destructor Documentation

DNSMessageWriter::DNSMessageWriter	(	const DNSName &	name,
		DNSType	type,
		DNSClass	qclass = DNSClass::IN,
		int	maxsize = 500
	)

Here is the call graph for this function:

DNSMessageWriter::~DNSMessageWriter ( )

default

DNSMessageWriter::DNSMessageWriter ( const DNSMessageWriter &  )

delete

Member Function Documentation

void DNSMessageWriter::clearRRs

(

)

Here is the call graph for this function:

DNSMessageWriter& DNSMessageWriter::operator= ( const DNSMessageWriter &  )

delete

void DNSMessageWriter::putRR	(	DNSSection	section,
		const DNSName &	name,
		uint32_t	ttl,
		const std::unique_ptr< RRGen > &	rr,
		DNSClass	dclass = DNSClass::IN
	)

void DNSMessageWriter::randomizeID

(

)

Randomize the id field of our dnsheader.

string DNSMessageWriter::serialize

(

)

void DNSMessageWriter::setEDNS	(	uint16_t	bufsize,
		bool	doBit,
		RCode	ercode = (RCode)0
	)

void DNSMessageWriter::xfrBlob ( const std::string &  blob )

inline

void DNSMessageWriter::xfrBlob ( const unsigned char *  blob, int  size  )

inline

void DNSMessageWriter::xfrName	(	const DNSName &	name,
		bool	compress = true
	)

Here is the call graph for this function:

void DNSMessageWriter::xfrTxt ( const std::string &  blob )

inline

Here is the call graph for this function:

void DNSMessageWriter::xfrType ( DNSType  val )

inline

Here is the call graph for this function:

uint16_t DNSMessageWriter::xfrUInt16 ( uint16_t  val )

inline

void DNSMessageWriter::xfrUInt16At ( uint16_t  pos, uint16_t  val  )

inline

void DNSMessageWriter::xfrUInt32 ( uint32_t  val )

inline

void DNSMessageWriter::xfrUInt8 ( uint8_t  val )

inline

Member Data Documentation

bool DNSMessageWriter::d_doBit

RCode DNSMessageWriter::d_ercode {(RCode)0}

bool DNSMessageWriter::d_nocompress {false}

DNSClass DNSMessageWriter::d_qclass {DNSClass::IN}

DNSName DNSMessageWriter::d_qname

DNSType DNSMessageWriter::d_qtype

struct dnsheader DNSMessageWriter::dh =dnsheader{}

bool DNSMessageWriter::haveEDNS {false}

std::vector<uint8_t> DNSMessageWriter::payload

uint16_t DNSMessageWriter::payloadpos =0

---

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

• dnsmessages.hh
• dnsmessages.cc