ndn::security::v2::CertificateFetcherOffline Class Reference

Certificate fetcher realization that does not fetch keys (always offline) More...

#include <ndn-cxx/security/certificate-fetcher-offline.hpp>

Inheritance diagram for ndn::security::v2::CertificateFetcherOffline:

Collaboration diagram for ndn::security::v2::CertificateFetcherOffline:

Public Types
using	ValidationContinuation = std::function< void(const Certificate &cert, const shared_ptr< ValidationState > &state)>

Public Member Functions
void	fetch (const shared_ptr< CertificateRequest > &certRequest, const shared_ptr< ValidationState > &state, const ValidationContinuation &continueValidation)
	Asynchronously fetch certificate. More...
virtual void	setCertificateStorage (CertificateStorage &certStorage)
	Assign certificate storage to check known certificate and to cache unverified ones. More...

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

Protected Attributes
CertificateStorage *	m_certStorage

Detailed Description

Certificate fetcher realization that does not fetch keys (always offline)

Definition at line 34 of file certificate-fetcher-offline.hpp.

Member Typedef Documentation

ValidationContinuation

using ndn::security::v2::CertificateFetcher::ValidationContinuation = std::function<void(const Certificate& cert, const shared_ptr<ValidationState>& state)>

inherited

Definition at line 42 of file certificate-fetcher.hpp.

Member Function Documentation

doFetch()

void ndn::security::v2::CertificateFetcherOffline::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 31 of file certificate-fetcher-offline.cpp.

fetch()

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

inherited

Asynchronously fetch certificate.

Precondition

m_certStorage != nullptr

If the requested certificate exists in the storage, then this method will immediately call continueValidation with the certification. If certificate is not available, the implementation-specific doFetch will be called to asynchronously fetch certificate. The successfully retrieved certificate will be automatically added to the unverified cache of the certificate storage.

When the requested certificate is retrieved, continueValidation is called. Otherwise, the fetcher implementation call state->failed() with the appropriate error code and diagnostic message.

Definition at line 50 of file certificate-fetcher.cpp.

setCertificateStorage()

void ndn::security::v2::CertificateFetcher::setCertificateStorage ( CertificateStorage &  certStorage )

virtualinherited

Assign certificate storage to check known certificate and to cache unverified ones.

Note

The supplied certStorage should be valid for the lifetime of CertificateFetcher

Reimplemented in ndn::security::v2::CertificateBundleFetcher.

Definition at line 44 of file certificate-fetcher.cpp.

Member Data Documentation

m_certStorage

CertificateStorage* ndn::security::v2::CertificateFetcher::m_certStorage

protectedinherited

Definition at line 84 of file certificate-fetcher.hpp.