ndn::security::v2::validator_config::Checker Class Reference

#include <checker.hpp>

Inheritance diagram for ndn::security::v2::validator_config::Checker:

Collaboration diagram for ndn::security::v2::validator_config::Checker:

Public Member Functions
virtual	~Checker ()=default
bool	check (uint32_t pktType, const Name &pktName, const Name &klName, const shared_ptr< ValidationState > &state)
	Check if packet name ane KeyLocator satisfy the checker's conditions. More...

Static Public Member Functions
static unique_ptr< Checker >	create (const ConfigSection &configSection, const std::string &configFilename)
	create a checker from configuration section More...

Protected Member Functions
virtual bool	checkNames (const Name &pktName, const Name &klName, const shared_ptr< ValidationState > &state)=0

Detailed Description

Definition at line 38 of file checker.hpp.

Constructor & Destructor Documentation

virtual ndn::security::v2::validator_config::Checker::~Checker ( )

virtualdefault

Member Function Documentation

bool ndn::security::v2::validator_config::Checker::check	(	uint32_t	pktType,
		const Name &	pktName,
		const Name &	klName,
		const shared_ptr< ValidationState > &	state
	)

Check if packet name ane KeyLocator satisfy the checker's conditions.

Parameters

pktType	tlv::Interest or tlv::Data
pktName	packet's name
klName	KeyLocator's name
state	Validation state

Return values

false	data is immediately invalid. Will call state::fail() with proper code and message.
true	further signature verification is needed.

Definition at line 38 of file checker.cpp.

References checkNames(), ndn::tlv::Data, ndn::Name::getPrefix(), ndn::tlv::Interest, ndn::signed_interest::MIN_SIZE, and ndn::Name::size().

unique_ptr< Checker > ndn::security::v2::validator_config::Checker::create ( const ConfigSection &  configSection, const std::string &  configFilename  )

static

create a checker from configuration section

Parameters

configSection	The section containing the definition of checker.
configFilename	The configuration file name.

Returns

a checker created from configuration

Definition at line 126 of file checker.cpp.

References ndn::security::v2::validator_config::getNameRelationFromString(), ndn::security::v2::validator_config::IS_PREFIX_OF, and ns3::ndn::Name.

Referenced by ndn::security::v2::validator_config::Rule::create().

virtual bool ndn::security::v2::validator_config::Checker::checkNames ( const Name &  pktName, const Name &  klName, const shared_ptr< ValidationState > &  state  )

protectedpure virtual

Implemented in ndn::security::v2::validator_config::HyperRelationChecker, ndn::security::v2::validator_config::RegexChecker, and ndn::security::v2::validator_config::NameRelationChecker.

Referenced by check().

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

• ndnSIM/ndn-cxx/src/security/v2/validator-config/checker.hpp
• ndnSIM/ndn-cxx/src/security/v2/validator-config/checker.cpp