IMUEvent.h

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/*
 * IMUEvent.h
 *
 *  Created on: Mar 16, 2014
 *      Author: Dr.-Ing. David Israel González Aguirre
 *      Mail:   david.gonzalez@kit.edu
 */
 
#pragma once
 
#include "IMUHelpers.h"
#include "IMUState.h"
 
namespace IMU
{
    class CIMUDevice;
 
    class CIMUEvent
    {
    public:
        enum EventType
        {
            eOnIMUStart = 0X0001,
            eOnIMUStop = 0X0002,
            eOnIMUCycle = 0X0004,
            eOnIMUFusedCycle = 0X0008,
            eOnIMUIntegratedState = 0X0010,
            eOnIMUCustomEvent = 0X8000
        };
 
        CIMUEvent(const timeval& TimeStamp,
                  const EventType EventType,
                  const CIMUDevice* pIMUDevice,
                  const IMUState& EventState);
        CIMUEvent(const timeval& TimeStamp,
                  const EventType EventType,
                  const CIMUDevice* pIMUDevice);
        CIMUEvent(const EventType EventType, const CIMUDevice* pIMUDevice);
        CIMUEvent(const CIMUEvent& Event);
        CIMUEvent();
 
        virtual ~CIMUEvent();
 
        inline uint32_t
        GetId() const
        {
            return m_Id;
        }
 
        inline EventType
        GetEventType() const
        {
            return m_EventType;
        }
 
        inline const CIMUDevice*
        GetIMU() const
        {
            return m_pIMUDevice;
        }
 
        inline const timeval&
        GetTimeStamp() const
        {
            return m_TimeStamp;
        }
 
    protected:
        uint32_t m_Id;
        const timeval m_TimeStamp;
        const EventType m_EventType;
        const CIMUDevice* m_pIMUDevice;
        const IMUState m_IMUState;
 
    private:
        static uint32_t CreatId();
        static uint32_t s_IdCounter;
        static pthread_mutex_t s_IdCounterMutex;
    };
} // namespace IMU