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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013-2017 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
* ndn-cxx library is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received copies of the GNU General Public License and GNU Lesser
* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
* <http://www.gnu.org/licenses/>.
*
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*/
#ifndef NDN_SECURITY_V2_CERTIFICATE_FETCHER_DIRECT_FETCH_HPP
#define NDN_SECURITY_V2_CERTIFICATE_FETCHER_DIRECT_FETCH_HPP
#include "certificate-fetcher-from-network.hpp"
namespace ndn {
namespace security {
namespace v2 {
/**
* @brief 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.
*/
class CertificateFetcherDirectFetch : public CertificateFetcherFromNetwork
{
public:
explicit
CertificateFetcherDirectFetch(Face& face);
protected:
void
doFetch(const shared_ptr<CertificateRequest>& keyRequest, const shared_ptr<ValidationState>& state,
const ValidationContinuation& continueValidation) override;
};
} // namespace v2
} // namespace security
} // namespace ndn
#endif // NDN_SECURITY_V2_CERTIFICATE_FETCHER_DIRECT_FETCH_HPP