Extends CertificateFetcherFromNetwork to fetch certificates from the incoming face of the packet. More...

#include <certificate-fetcher-direct-fetch.hpp>

Inheritance diagram for ndn::security::v2::CertificateFetcherDirectFetch:

Collaboration diagram for ndn::security::v2::CertificateFetcherDirectFetch:

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Public Member Functions
	CertificateFetcherDirectFetch (Face &face)

void	setSendDirectInterestOnly (bool wantDirectInterestOnly)
	If `wantDirectInterestOnly`, only the direct Interest will be sent out. More...

Public Member Functions inherited from ndn::security::v2::CertificateFetcherFromNetwork
	CertificateFetcherFromNetwork (Face &face)

Public Member Functions inherited from ndn::security::v2::CertificateFetcher
	CertificateFetcher ()

virtual	~CertificateFetcher ()

virtual void	setCertificateStorage (CertificateStorage &certStorage)
	Assign certificate storage to check known certificate and to cache unverified ones. More...

void	fetch (const shared_ptr< CertificateRequest > &certRequest, const shared_ptr< ValidationState > &state, const ValidationContinuation &continueValidation)
	Asynchronously fetch certificate. More...

Protected Member Functions
void	doFetch (const shared_ptr< CertificateRequest > &keyRequest, const shared_ptr< ValidationState > &state, const ValidationContinuation &continueValidation) override
	Asynchronous certificate fetching implementation. More...

Protected Member Functions inherited from ndn::security::v2::CertificateFetcherFromNetwork
void	doFetch (const shared_ptr< CertificateRequest > &certRequest, const shared_ptr< ValidationState > &state, const ValidationContinuation &continueValidation) override
	Asynchronous certificate fetching implementation. More...

void	dataCallback (const Data &data, const shared_ptr< CertificateRequest > &certRequest, const shared_ptr< ValidationState > &state, const ValidationContinuation &continueValidation)
	Callback invoked when certificate is retrieved. More...

void	nackCallback (const lp::Nack &nack, const shared_ptr< CertificateRequest > &certRequest, const shared_ptr< ValidationState > &state, const ValidationContinuation &continueValidation)
	Callback invoked when interest for fetching certificate gets NACKed. More...

void	timeoutCallback (const shared_ptr< CertificateRequest > &certRequest, const shared_ptr< ValidationState > &state, const ValidationContinuation &continueValidation)
	Callback invoked when interest for fetching certificate times out. More...

Additional Inherited Members
Public Types inherited from ndn::security::v2::CertificateFetcher
using	ValidationContinuation = std::function< void(const Certificate &cert, const shared_ptr< ValidationState > &state)>

Protected Attributes inherited from ndn::security::v2::CertificateFetcherFromNetwork
Face &	m_face

Scheduler	m_scheduler

Protected Attributes inherited from ndn::security::v2::CertificateFetcher
CertificateStorage *	m_certStorage

Detailed Description

Extends CertificateFetcherFromNetwork to fetch certificates from the incoming face of the packet.

During Interest and Data validation, if IncomingFaceId tag is present on the original Interest, this fetcher will send a "direct Interest" to fetch certificates from the face where the original packet was received, in addition to fetching from the infrastructure. The application must enable NextHopFaceId privilege on the face used by this fetcher prior to the validation.

Definition at line 40 of file certificate-fetcher-direct-fetch.hpp.

Constructor & Destructor Documentation

◆ CertificateFetcherDirectFetch()

ndn::security::v2::CertificateFetcherDirectFetch::CertificateFetcherDirectFetch ( Face & face )

explicit

Definition at line 33 of file certificate-fetcher-direct-fetch.cpp.

Member Function Documentation

◆ setSendDirectInterestOnly()

void ndn::security::v2::CertificateFetcherDirectFetch::setSendDirectInterestOnly ( bool wantDirectInterestOnly )

If wantDirectInterestOnly, only the direct Interest will be sent out.

Definition at line 39 of file certificate-fetcher-direct-fetch.cpp.

◆ doFetch()

void ndn::security::v2::CertificateFetcherDirectFetch::doFetch	(	const shared_ptr< CertificateRequest > &	certRequest,
		const shared_ptr< ValidationState > &	state,
		const ValidationContinuation &	continueValidation
	)

overrideprotectedvirtual

Asynchronous certificate fetching implementation.

Implements ndn::security::v2::CertificateFetcher.

Definition at line 45 of file certificate-fetcher-direct-fetch.cpp.

References ndn::security::v2::CertificateFetcherFromNetwork::dataCallback(), ndn::security::v2::CertificateFetcherFromNetwork::doFetch(), ndn::Face::expressInterest(), ndn::SimpleTag< T, TypeId >::get(), ndn::security::v2::DataValidationState::getOriginalData(), ndn::security::v2::InterestValidationState::getOriginalInterest(), ndn::TagHost::getTag(), ndn::security::v2::CertificateFetcherFromNetwork::m_face, ndn::security::v2::CertificateFetcherFromNetwork::nackCallback(), ndn::Interest::refreshNonce(), ndn::TagHost::setTag(), and ndn::security::v2::CertificateFetcherFromNetwork::timeoutCallback().

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

ndnSIM/ndn-cxx/ndn-cxx/security/certificate-fetcher-direct-fetch.hpp
ndnSIM/ndn-cxx/ndn-cxx/security/certificate-fetcher-direct-fetch.cpp

Public Member Functions