Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 1 | #pragma once |
| 2 | |
| 3 | #include <chrono> |
| 4 | |
Patrick Venture | da4a5dd | 2018-08-31 09:42:48 -0700 | [diff] [blame] | 5 | struct ReadReturn |
| 6 | { |
Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 7 | double value; |
| 8 | std::chrono::high_resolution_clock::time_point updated; |
Patrick Venture | bd6b476 | 2018-06-14 09:24:42 -0700 | [diff] [blame] | 9 | |
Patrick Venture | e2ec0f6 | 2018-09-04 12:30:27 -0700 | [diff] [blame] | 10 | bool operator==(const ReadReturn& rhs) const |
Patrick Venture | da4a5dd | 2018-08-31 09:42:48 -0700 | [diff] [blame] | 11 | { |
Patrick Venture | bd6b476 | 2018-06-14 09:24:42 -0700 | [diff] [blame] | 12 | return (this->value == rhs.value && this->updated == rhs.updated); |
| 13 | } |
Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 14 | }; |
| 15 | |
Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 16 | /* |
| 17 | * A ReadInterface is a plug-in for the PluggableSensor and anyone implementing |
| 18 | * this basically is providing a way to read a sensor. |
| 19 | */ |
| 20 | class ReadInterface |
| 21 | { |
Patrick Venture | da4a5dd | 2018-08-31 09:42:48 -0700 | [diff] [blame] | 22 | public: |
| 23 | ReadInterface() |
| 24 | { |
| 25 | } |
Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 26 | |
Patrick Venture | da4a5dd | 2018-08-31 09:42:48 -0700 | [diff] [blame] | 27 | virtual ~ReadInterface() |
| 28 | { |
| 29 | } |
Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 30 | |
Patrick Venture | da4a5dd | 2018-08-31 09:42:48 -0700 | [diff] [blame] | 31 | virtual ReadReturn read(void) = 0; |
Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 32 | }; |
| 33 | |
| 34 | /* |
| 35 | * A WriteInterface is a plug-in for the PluggableSensor and anyone implementing |
| 36 | * this basically is providing a way to write a sensor. |
| 37 | */ |
| 38 | class WriteInterface |
| 39 | { |
Patrick Venture | da4a5dd | 2018-08-31 09:42:48 -0700 | [diff] [blame] | 40 | public: |
| 41 | WriteInterface(int64_t min, int64_t max) : _min(min), _max(max) |
| 42 | { |
| 43 | } |
Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 44 | |
Patrick Venture | da4a5dd | 2018-08-31 09:42:48 -0700 | [diff] [blame] | 45 | virtual ~WriteInterface() |
| 46 | { |
| 47 | } |
Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 48 | |
Patrick Venture | da4a5dd | 2018-08-31 09:42:48 -0700 | [diff] [blame] | 49 | virtual void write(double value) = 0; |
Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 50 | |
Patrick Venture | da4a5dd | 2018-08-31 09:42:48 -0700 | [diff] [blame] | 51 | /* |
| 52 | * All WriteInterfaces have min/max available in case they want to error |
| 53 | * check. |
| 54 | */ |
| 55 | int64_t getMin(void) |
| 56 | { |
| 57 | return _min; |
| 58 | } |
| 59 | int64_t getMax(void) |
| 60 | { |
| 61 | return _max; |
| 62 | } |
| 63 | |
| 64 | private: |
| 65 | int64_t _min; |
| 66 | int64_t _max; |
Patrick Venture | e620656 | 2018-03-08 15:36:53 -0800 | [diff] [blame] | 67 | }; |