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/**
* @brief DBus enums to base type converter.
*
* This file is part of sila-snmp project.
*
* Copyright (c) 2022 SILA
*
* 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.
*
*/
#pragma once
#include <string>
#include <map>
namespace phosphor
{
namespace snmp
{
namespace data
{
template <typename T> struct DBusEnum
{
std::string base;
std::map<std::string, T> values;
T wrongValue;
T get(const std::string& str) const
{
const auto len = base.length();
if (0 == str.compare(0, len, base))
{
const auto& it = values.find(str.substr(len + 1));
if (it != values.end())
{
return it->second;
}
}
return wrongValue;
}
};
} // namespace data
} // namespace snmp
} // namespace phosphor
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