| Brad Bishop | 893b348 | 2017-05-23 18:17:25 -0400 | [diff] [blame] | 1 | #pragma once |
| 2 | |
| 3 | #include "data_types.hpp" |
| 4 | |
| 5 | namespace phosphor |
| 6 | { |
| 7 | namespace dbus |
| 8 | { |
| 9 | namespace monitoring |
| 10 | { |
| 11 | namespace detail |
| 12 | { |
| 13 | |
| 14 | /** @brief Map format strings to undecorated C++ types. */ |
| 15 | template <typename T> struct GetFormatType |
| 16 | { |
| 17 | |
| 18 | }; |
| 19 | template <> struct GetFormatType<char> |
| 20 | { |
| 21 | static constexpr auto format = "=%hhd"; |
| 22 | }; |
| 23 | template <> struct GetFormatType<short int> |
| 24 | { |
| 25 | static constexpr auto format = "=%hd"; |
| 26 | }; |
| 27 | template <> struct GetFormatType<int> |
| 28 | { |
| 29 | static constexpr auto format = "=%d"; |
| 30 | }; |
| 31 | template <> struct GetFormatType<long int> |
| 32 | { |
| 33 | static constexpr auto format = "=%ld"; |
| 34 | }; |
| 35 | template <> struct GetFormatType<long long int> |
| 36 | { |
| 37 | static constexpr auto format = "=%lld"; |
| 38 | }; |
| 39 | template <> struct GetFormatType<unsigned char> |
| 40 | { |
| 41 | static constexpr auto format = "=%hhd"; |
| 42 | }; |
| 43 | template <> struct GetFormatType<unsigned short int> |
| 44 | { |
| 45 | static constexpr auto format = "=%hd"; |
| 46 | }; |
| 47 | template <> struct GetFormatType<unsigned int> |
| 48 | { |
| 49 | static constexpr auto format = "=%d"; |
| 50 | }; |
| 51 | template <> struct GetFormatType<unsigned long int> |
| 52 | { |
| 53 | static constexpr auto format = "=%ld"; |
| 54 | }; |
| 55 | template <> struct GetFormatType<unsigned long long int> |
| 56 | { |
| 57 | static constexpr auto format = "=%lld"; |
| 58 | }; |
| 59 | template <> struct GetFormatType<std::string> |
| 60 | { |
| 61 | static constexpr auto format = "=%s"; |
| 62 | }; |
| 63 | template <> struct GetFormatType<char*> |
| 64 | { |
| 65 | static constexpr auto format = "=%s"; |
| 66 | }; |
| 67 | template <> struct GetFormatType<const char*> |
| 68 | { |
| 69 | static constexpr auto format = "=%s"; |
| 70 | }; |
| 71 | |
| 72 | } // namespace detail |
| 73 | |
| 74 | /** @brief Get the format string for a C++ type. */ |
| 75 | template <typename T> struct GetFormat |
| 76 | { |
| 77 | static constexpr auto format = |
| 78 | detail::GetFormatType<DowncastType<T>>::format; |
| 79 | }; |
| 80 | |
| 81 | } // namespace monitoring |
| 82 | } // namespace dbus |
| 83 | } // namespace phosphor |