sensorfw
pressureadaptor.h
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1
25#ifndef PRESSUREADAPTOR_H
26#define PRESSUREADAPTOR_H
27
28#include "inputdevadaptor.h"
29#include "deviceadaptorringbuffer.h"
31#include <QTime>
32
33class PressureAdaptor : public InputDevAdaptor
34{
35 Q_OBJECT
36public:
41 static DeviceAdaptor* factoryMethod(const QString& id)
42 {
43 return new PressureAdaptor(id);
44 }
45
46 virtual bool startSensor();
47
48 virtual void stopSensor();
49
50 virtual bool standby();
51
52 virtual bool resume();
53
54protected:
59 PressureAdaptor(const QString& id);
61
65 virtual unsigned int evaluateIntervalRequests(int& sessionId) const;
66
67private:
68 DeviceAdaptorRingBuffer<TimedUnsigned>* pressureBuffer_;
69
70 unsigned pressureValue_;
71
72 void interpretEvent(int src, struct input_event *ev);
73 void commitOutput(struct input_event *ev);
74 void interpretSync(int src, struct input_event *ev);
75 QByteArray powerStatePath_;
76
77};
78
79#endif
virtual bool standby()
static DeviceAdaptor * factoryMethod(const QString &id)
Factory method for gaining a new instance of AccelerometerAdaptor class.
virtual bool startSensor()
virtual void stopSensor()
virtual bool resume()
PressureAdaptor(const QString &id)
Constructor.
virtual unsigned int evaluateIntervalRequests(int &sessionId) const
Reimplement to allow for 0 interval to be the slowest entry.
Datatypes for different filters.