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/**
* Copyright © 2019 IBM Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "fru_identity.hpp"
namespace openpower
{
namespace pels
{
namespace src
{
FRUIdentity::FRUIdentity(Stream& pel)
{
pel >> _type >> _size >> _flags;
if (_flags & (pnSupplied | maintProcSupplied))
{
pel.read(_pnOrProcedureID.data(), _pnOrProcedureID.size());
}
if (_flags & ccinSupplied)
{
pel.read(_ccin.data(), _ccin.size());
}
if (_flags & snSupplied)
{
pel.read(_sn.data(), _sn.size());
}
}
std::optional<std::string> FRUIdentity::getPN() const
{
if (hasPN())
{
// NULL terminated
std::string pn{_pnOrProcedureID.data()};
return pn;
}
return std::nullopt;
}
std::optional<std::string> FRUIdentity::getMaintProc() const
{
if (hasMP())
{
// NULL terminated
std::string mp{_pnOrProcedureID.data()};
return mp;
}
return std::nullopt;
}
std::optional<std::string> FRUIdentity::getCCIN() const
{
if (hasCCIN())
{
std::string ccin{_ccin.begin(), _ccin.begin() + _ccin.size()};
return ccin;
}
return std::nullopt;
}
std::optional<std::string> FRUIdentity::getSN() const
{
if (hasSN())
{
std::string sn{_sn.begin(), _sn.begin() + _sn.size()};
return sn;
}
return std::nullopt;
}
void FRUIdentity::flatten(Stream& pel) const
{
pel << _type << _size << _flags;
if (hasPN() || hasMP())
{
pel.write(_pnOrProcedureID.data(), _pnOrProcedureID.size());
}
if (hasCCIN())
{
pel.write(_ccin.data(), _ccin.size());
}
if (hasSN())
{
pel.write(_sn.data(), _sn.size());
}
}
} // namespace src
} // namespace pels
} // namespace openpower
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