| Brian Silverman | 425492b | 2015-12-30 15:23:55 -0800 | [diff] [blame] | 1 | #ifndef FRC971_WPILIB_PDP_FETCHER_H_ |
| 2 | #define FRC971_WPILIB_PDP_FETCHER_H_ |
| 3 | |
| Brian Silverman | 425492b | 2015-12-30 15:23:55 -0800 | [diff] [blame] | 4 | #include <atomic> |
| Parker Schuh | d3b7a887 | 2018-02-19 16:42:27 -0800 | [diff] [blame] | 5 | #include <memory> |
| Brian Silverman | 425492b | 2015-12-30 15:23:55 -0800 | [diff] [blame] | 6 | |
| 7 | namespace frc971 { |
| 8 | namespace wpilib { |
| 9 | |
| 10 | // Handles fetching values from the PDP. This is slow, so it has to happen in a |
| 11 | // separate thread. |
| 12 | class PDPFetcher { |
| 13 | public: |
| Brian Silverman | 425492b | 2015-12-30 15:23:55 -0800 | [diff] [blame] | 14 | void Quit() { run_ = false; } |
| 15 | |
| Brian Silverman | 425492b | 2015-12-30 15:23:55 -0800 | [diff] [blame] | 16 | // To be called by a ::std::thread. |
| 17 | void operator()(); |
| 18 | |
| 19 | private: |
| Brian Silverman | 425492b | 2015-12-30 15:23:55 -0800 | [diff] [blame] | 20 | ::std::atomic<bool> run_{true}; |
| 21 | }; |
| 22 | |
| 23 | } // namespace wpilib |
| 24 | } // namespace frc971 |
| 25 | |
| 26 | #endif // FRC971_WPILIB_PDP_FETCHER_H_ |