sese::net::dns::DnsPackage::Index Class Reference

DNS Package Compression Index. More...

#include <DnsPackage.h>

Classes
struct	CompressIndex

Public Member Functions
	Index ()=default

Private Types
using	CompressMapping = std::set<uint16_t>

Private Member Functions
	Index (std::vector< Question > &questions, std::vector< Answer > &answers, std::vector< Authority > &authorities, std::vector< Additional > &additionals)
std::vector< CompressIndex * >	getSortedIndexes (const std::set< uint16_t > &indexes)
void	clearPos () const
std::string	encodeWords (const std::string &fullname, const std::set< uint16_t > &indexes, uint16_t base_offset)

Static Private Member Functions
static void	updatePos (std::vector< CompressIndex * > &indexes, uint16_t offset)

Private Attributes
std::vector< CompressIndex >	compress_index
std::map< std::string, CompressMapping >	compress_mapping

Friends
class	DnsPackage

Detailed Description

DNS Package Compression Index.

Member Typedef Documentation

CompressMapping

using sese::net::dns::DnsPackage::Index::CompressMapping = std::set<uint16_t>

private

Constructor & Destructor Documentation

Index() [1/2]

DnsPackage::Index::Index ( std::vector< Question > & questions, std::vector< Answer > & answers, std::vector< Authority > & authorities, std::vector< Additional > & additionals )

private

References BUILD_INDEX.

Index() [2/2]

sese::net::dns::DnsPackage::Index::Index ( )

default

Member Function Documentation

clearPos()

void DnsPackage::Index::clearPos ( ) const

private

Referenced by sese::net::dns::DnsPackage::encode().

encodeWords()

std::string DnsPackage::Index::encodeWords ( const std::string & fullname, const std::set< uint16_t > & indexes, uint16_t base_offset )

private

References sese::text::AbstractStringBuffer::append(), createPointer(), ToBigEndian16(), and sese::text::AbstractStringBuffer::toString().

Referenced by sese::net::dns::DnsPackage::encodeAnswers(), and sese::net::dns::DnsPackage::encodeQuestions().

getSortedIndexes()

std::vector< DnsPackage::Index::CompressIndex * > DnsPackage::Index::getSortedIndexes ( const std::set< uint16_t > & indexes )

nodiscardprivate

References a, and b.

updatePos()

void DnsPackage::Index::updatePos ( std::vector< CompressIndex * > & indexes, uint16_t offset )

staticprivate

Friends And Related Symbol Documentation

DnsPackage

friend class DnsPackage

friend

Member Data Documentation

compress_index

std::vector<CompressIndex> sese::net::dns::DnsPackage::Index::compress_index

private

compress_mapping

std::map<std::string, CompressMapping> sese::net::dns::DnsPackage::Index::compress_mapping

private

Referenced by sese::net::dns::DnsPackage::encodeAnswers(), and sese::net::dns::DnsPackage::encodeQuestions().

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

• sese/net/dns/DnsPackage.h
• sese/net/dns/DnsPackage_Index.cpp