sensorfw
accelerometeradaptor.h
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1 
28 #ifndef ACCELEROMETERADAPTOR_H
29 #define ACCELEROMETERADAPTOR_H
30 
31 #include "inputdevadaptor.h"
32 #include "deviceadaptorringbuffer.h"
34 
46 class AccelerometerAdaptor : public InputDevAdaptor
47 {
48  Q_OBJECT;
49 public:
54  static DeviceAdaptor* factoryMethod(const QString& id)
55  {
56  return new AccelerometerAdaptor(id);
57  }
58 
59 protected:
64  AccelerometerAdaptor(const QString& id);
66 
70  virtual unsigned int evaluateIntervalRequests(int& sessionId) const;
71 
72 private:
73  DeviceAdaptorRingBuffer<AccelerationData>* accelerometerBuffer_;
74  AccelerationData orientationValue_;
75 
76  void interpretEvent(int src, struct input_event *ev);
77  void commitOutput(struct input_event *ev);
78  void interpretSync(int src, struct input_event *ev);
79 };
80 
81 #endif
AccelerometerAdaptor(const QString &id)
Constructor.
Adaptor for internal accelerometer.
virtual unsigned int evaluateIntervalRequests(int &sessionId) const
Reimplement to allow for 0 interval to be the slowest entry.
static DeviceAdaptor * factoryMethod(const QString &id)
Factory method for gaining a new instance of AccelerometerAdaptor class.
Datatypes for different filters.
Class for vector type measurement data (timestamp, x, y, z).
Definition: genericdata.h:52