blob: 4ac9d59538032e0333ac5fc045a2c389324b98bc [file] [log] [blame]
/* -*- 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.
*/
#include "signature.hpp"
namespace ndn {
BOOST_CONCEPT_ASSERT((boost::EqualityComparable<Signature>));
static_assert(std::is_base_of<tlv::Error, Signature::Error>::value,
"Signature::Error must inherit from tlv::Error");
Signature::Signature(const Block& info, const Block& value)
: m_info(info)
, m_value(value)
{
}
Signature::Signature(const SignatureInfo& info, const Block& value)
: m_info(info)
, m_value(value)
{
}
tlv::SignatureTypeValue
Signature::getType() const
{
if (!*this) {
BOOST_THROW_EXCEPTION(Error("Signature is invalid"));
}
return static_cast<tlv::SignatureTypeValue>(m_info.getSignatureType());
}
void
Signature::setInfo(const Block& info)
{
m_info = SignatureInfo(info);
}
void
Signature::setValue(const Block& value)
{
if (value.type() != tlv::SignatureValue) {
BOOST_THROW_EXCEPTION(Error("Expecting SignatureValue, but TLV-TYPE is " + to_string(value.type())));
}
m_value = value;
}
bool
operator==(const Signature& lhs, const Signature& rhs)
{
return lhs.getSignatureInfo() == rhs.getSignatureInfo() && lhs.getValue() == rhs.getValue();
}
} // namespace ndn