| /* |
| // Copyright (c) 2017 2018 Intel 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. |
| */ |
| |
| #pragma once |
| |
| #include <map> |
| #include <string> |
| #include <tuple> |
| #include <utility> |
| #include <variant> |
| #include <vector> |
| |
| namespace ipmi |
| { |
| |
| using Association = std::tuple<std::string, std::string, std::string>; |
| |
| using DbusVariant = |
| std::variant<std::string, bool, uint8_t, uint16_t, int16_t, uint32_t, |
| int32_t, uint64_t, int64_t, double, std::vector<Association>, |
| std::vector<std::string>, std::vector<uint8_t>, |
| std::vector<uint64_t>>; |
| |
| using GetSubTreeType = std::vector< |
| std::pair<std::string, |
| std::vector<std::pair<std::string, std::vector<std::string>>>>>; |
| |
| using SensorMap = std::map<std::string, std::map<std::string, DbusVariant>>; |
| |
| namespace types |
| { |
| namespace details |
| { |
| |
| template <typename U> |
| using underlying_t = |
| typename std::conditional_t<std::is_enum_v<U>, std::underlying_type<U>, |
| std::enable_if<true, U>>::type; |
| } // namespace details |
| |
| /** |
| * @brief Converts a number or enum class to another |
| * @tparam R - The output type |
| * @tparam T - The input type |
| * @param t - An enum or integer value to cast |
| * @return The value in R form |
| */ |
| template <typename R, typename T> |
| inline R enum_cast(T t) |
| { |
| auto tu = static_cast<details::underlying_t<T>>(t); |
| auto ru = static_cast<details::underlying_t<R>>(tu); |
| return static_cast<R>(ru); |
| } |
| |
| } // namespace types |
| |
| } // namespace ipmi |