1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | #ifndef ANDROID_LIGHT_SENSOR_H #define ANDROID_LIGHT_SENSOR_H #include <stdint.h> #include <errno.h> #include <sys/cdefs.h> #include <sys/types.h> #include "sensors_poll_impl.h" #include "SensorBase.h" #include "InputEventReader.h" /*****************************************************************************/ struct input_event; class LightSensor : public SensorBase { int mEnabled; InputEventCircularReader mInputReader; sensors_event_t mPendingEvent; bool mHasPendingEvent; int setInitialState(); public: LightSensor(); virtual ~LightSensor(); virtual int readEvents(sensors_event_t* data, int count); virtual bool hasPendingEvents() const; virtual int setDelay(int32_t handle, int64_t ns); virtual int enable(int32_t handle, int enabled); virtual int getEnable(int32_t handle) = 0; virtual int64_t getDelay(int32_t handle); }; /*****************************************************************************/ #endif // ANDROID_LIGHT_SENSOR_H |