Brad Bishop | c1283ae | 2017-05-20 21:42:38 -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 | |
| 12 | /** @class Callback |
| 13 | * @brief Callback interface. |
| 14 | * |
| 15 | * Callbacks of any type can be run. |
| 16 | */ |
| 17 | class Callback |
| 18 | { |
| 19 | public: |
| 20 | Callback() = default; |
| 21 | Callback(const Callback&) = delete; |
| 22 | Callback(Callback&&) = default; |
| 23 | Callback& operator=(const Callback&) = delete; |
| 24 | Callback& operator=(Callback&&) = default; |
| 25 | virtual ~Callback() = default; |
| 26 | |
| 27 | /** @brief Run the callback. */ |
| 28 | virtual void operator()() = 0; |
| 29 | }; |
| 30 | |
| 31 | /** @class IndexedCallback |
| 32 | * @brief Callback with an index. |
| 33 | */ |
| 34 | class IndexedCallback : public Callback |
| 35 | { |
| 36 | public: |
| 37 | IndexedCallback() = delete; |
| 38 | IndexedCallback(const IndexedCallback&) = delete; |
| 39 | IndexedCallback(IndexedCallback&&) = default; |
| 40 | IndexedCallback& operator=(const IndexedCallback&) = delete; |
| 41 | IndexedCallback& operator=(IndexedCallback&&) = default; |
| 42 | virtual ~IndexedCallback() = default; |
| 43 | explicit IndexedCallback(const PropertyIndex& callbackIndex) |
| 44 | : Callback(), index(callbackIndex) {} |
| 45 | |
| 46 | /** @brief Run the callback. */ |
| 47 | virtual void operator()() override = 0; |
| 48 | |
| 49 | protected: |
| 50 | |
| 51 | /** @brief Property names and their associated storage. */ |
| 52 | const PropertyIndex& index; |
| 53 | }; |
| 54 | |
| 55 | } // namespace monitoring |
| 56 | } // namespace dbus |
| 57 | } // namespace phosphor |