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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
/**
* Copyright (C) 2013 Regents of the University of California.
* @author: Yingdi Yu <yingdi@cs.ucla.edu>
* @author: Jeff Thompson <jefft0@remap.ucla.edu>
* See COPYING for copyright and distribution information.
*/
#include "simple-visitor.hpp"
#include "public-key-visitor.hpp"
#include "../der.hpp"
#include <ndn-cpp/security/certificate/certificate.hpp>
#include <ndn-cpp/security/certificate/certificate-subject-description.hpp>
#include <ndn-cpp/security/certificate/certificate-extension.hpp>
#include "../../../util/logging.hpp"
#include "certificate-data-visitor.hpp"
using namespace std;
using namespace ndn::ptr_lib;
INIT_LOGGER("ndn.der.CertificateDataVisitor");
namespace ndn {
namespace der {
/*
* CertificateDataVisitor
*/
void
CertificateDataVisitor::visit(DerSequence& derSeq, ndnboost::any param)
{
// _LOG_DEBUG("CertificateDataVisitor::visit");
const DerNodePtrList& children = derSeq.getChildren();
CertificateValidityVisitor validityVisitor;
children[0]->accept(validityVisitor, param);
CertificateSubjectVisitor subjectVisitor;
children[1]->accept(subjectVisitor, param);
PublicKeyVisitor pubkeyVisitor;
Certificate* certData = ndnboost::any_cast<Certificate*>(param);
certData->setPublicKeyInfo(*ndnboost::any_cast<shared_ptr<PublicKey> >(children[2]->accept(pubkeyVisitor)));
if(children.size() > 3)
{
CertificateExtensionVisitor extnVisitor;
children[3]->accept(extnVisitor, param);
}
}
/*
* CertValidityVisitor
*/
void
CertificateValidityVisitor::visit(DerSequence& derSeq, ndnboost::any param)
{
// _LOG_DEBUG("CertValidityVisitor::visit");
Certificate* certData = ndnboost::any_cast<Certificate*>(param);
const DerNodePtrList& children = derSeq.getChildren();
SimpleVisitor simpleVisitor;
MillisecondsSince1970 notBefore = ndnboost::any_cast<MillisecondsSince1970>(children[0]->accept(simpleVisitor));
MillisecondsSince1970 notAfter = ndnboost::any_cast<MillisecondsSince1970>(children[1]->accept(simpleVisitor));
// _LOG_DEBUG("parsed notBefore: " << notBefore);
// _LOG_DEBUG("parsed notAfter: " << notAfter);
certData->setNotBefore(notBefore);
certData->setNotAfter(notAfter);
}
/*
* CertSubDescryptVisitor
*/
void
CertificateSubjectDescriptionVisitor::visit(DerSequence& derSeq, ndnboost::any param)
{
Certificate* certData = ndnboost::any_cast<Certificate*>(param);
const DerNodePtrList& children = derSeq.getChildren();
SimpleVisitor simpleVisitor;
OID oid = ndnboost::any_cast<OID>(children[0]->accept(simpleVisitor));
string value = ndnboost::any_cast<string>(children[1]->accept(simpleVisitor));
CertificateSubjectDescription subDescrypt(oid, value);
certData->addSubjectDescription(subDescrypt);
}
/*
* CertSubjectVisitor
*/
void
CertificateSubjectVisitor::visit(DerSequence& derSeq, ndnboost::any param)
{
// _LOG_DEBUG("CertSubjectVisitor::visit");
const DerNodePtrList& children = derSeq.getChildren();
CertificateSubjectDescriptionVisitor descryptVisitor;
DerNodePtrList::const_iterator it = children.begin();
while(it != children.end()) {
(*it)->accept(descryptVisitor, param);
it++;
}
}
/*
* CertExtnEntryVisitor
*/
void
CertificateExtensionEntryVisitor::visit(DerSequence& derSeq, ndnboost::any param)
{
Certificate* certData = ndnboost::any_cast<Certificate*>(param);
const DerNodePtrList& children = derSeq.getChildren();
SimpleVisitor simpleVisitor;
OID oid = ndnboost::any_cast<OID>(children[0]->accept(simpleVisitor));
bool critical = ndnboost::any_cast<bool>(children[1]->accept(simpleVisitor));
const vector<uint8_t>& value = ndnboost::any_cast<const vector<uint8_t>&>(children[2]->accept(simpleVisitor));
CertificateExtension extension(oid, critical, value);
certData->addExtension(extension);
}
/*
* CertExtensionVisitor
*/
void
CertificateExtensionVisitor::visit(DerSequence& derSeq, ndnboost::any param)
{
const DerNodePtrList& children = derSeq.getChildren();
CertificateExtensionEntryVisitor extnEntryVisitor;
DerNodePtrList::const_iterator it = children.begin();
while(it != children.end()) {
(*it)->accept(extnEntryVisitor, param);
it++;
}
}
} // der
}