NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.5: NDN, CCN, CCNx, content centric networks
API Documentation
ndn::security::v2::DataValidationState Class Referencefinal

Validation state for a data packet. More...

#include <validation-state.hpp>

Inheritance diagram for ndn::security::v2::DataValidationState:
Collaboration diagram for ndn::security::v2::DataValidationState:

Public Member Functions

 DataValidationState (const Data &data, const DataValidationSuccessCallback &successCb, const DataValidationFailureCallback &failureCb)
 Create validation state for data. More...
 ~DataValidationState () final
 Destructor. More...
void fail (const ValidationError &error) final
 Call the failure callback. More...
const DatagetOriginalData () const
- Public Member Functions inherited from ndn::security::v2::ValidationState
 ValidationState ()
 Create validation state. More...
virtual ~ValidationState ()
boost::logic::tribool getOutcome () const
size_t getDepth () const
bool hasSeenCertificateName (const Name &certName)
 Check if certName has been previously seen and record the supplied name. More...
void addCertificate (const Certificate &cert)
 Add cert to the top of the certificate chain. More...
- Public Member Functions inherited from ndn::TagHost
template<typename T >
shared_ptr< T > getTag () const
 get a tag item More...
template<typename T >
void setTag (shared_ptr< T > tag) const
 set a tag item More...
template<typename T >
void removeTag () const
 remove tag item More...

Additional Inherited Members

- Protected Attributes inherited from ndn::security::v2::ValidationState
boost::logic::tribool m_outcome

Detailed Description

Validation state for a data packet.

Definition at line 158 of file validation-state.hpp.

Constructor & Destructor Documentation

◆ DataValidationState()

ndn::security::v2::DataValidationState::DataValidationState ( const Data data,
const DataValidationSuccessCallback successCb,
const DataValidationFailureCallback failureCb 

Create validation state for data.

The caller must ensure that state instance is valid until validation finishes (i.e., until after validateCertificateChain() and validateOriginalPacket() are called)

Definition at line 88 of file validation-state.cpp.

◆ ~DataValidationState()

ndn::security::v2::DataValidationState::~DataValidationState ( )


If neither success callback nor failure callback was called, the destructor will call failure callback with IMPLEMENTATION_ERROR error code.

Definition at line 99 of file validation-state.cpp.

References fail(), and ndn::security::v2::ValidationState::m_outcome.

Member Function Documentation

◆ fail()

void ndn::security::v2::DataValidationState::fail ( const ValidationError error)

Call the failure callback.

Implements ndn::security::v2::ValidationState.

Definition at line 132 of file validation-state.cpp.

References ndn::security::v2::ValidationState::m_outcome, and NDN_LOG_DEBUG_DEPTH.

Referenced by ~DataValidationState().

◆ getOriginalData()

const Data & ndn::security::v2::DataValidationState::getOriginalData ( ) const
Original data being validated

Definition at line 141 of file validation-state.cpp.

Referenced by ndn::security::v2::CertificateFetcherDirectFetch::doFetch().

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