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// Internal Headers

#include "rotationsensorsym.h"

/**

 * set the id of the proximity sensor

 */

/**

 * Factory function, this is used to create the rotation sensor object

 * @return CRotationSensorSym if successful, leaves on failure

 */

CRotationSensorSym* CRotationSensorSym::NewL(QSensor *sensor)

    {

    CRotationSensorSym* self = new (ELeave) CRotationSensorSym(sensor);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

/**

 * Destructor

 * Closes the backend resources

 */

CRotationSensorSym::~CRotationSensorSym()

    {

    // Release the backend resources

    Close();

    }

/**

 * Default constructor

 */

CRotationSensorSym::CRotationSensorSym(QSensor *sensor):CSensorBackendSym(sensor)

        {

        setReading<QRotationReading>(&iReading);    

        iBackendData.iSensorType = KSensrvChannelTypeIdRotationData;

        }

/*

 * RecvData is used to retrieve the sensor reading from sensor server

 * It is implemented here to handle rotation sensor specific

 * reading data and provides conversion and utility code

 */ 

void CRotationSensorSym::RecvData(CSensrvChannel &aChannel)

    {

    TPckg<TSensrvRotationData> rotationpkg( iData );

    TInt ret = aChannel.GetData( rotationpkg );

    if(KErrNone != ret)

        {

        // If there is no reading available, return without setting

        return;

        }

    // Get a lock on the reading data

    iBackendData.iReadingLock.Wait();

    // To Do verify with ds and ramsay

    if(iData.iDeviceRotationAboutZAxis == TSensrvRotationData::KSensrvRotationUndefined)

        {

        sensor()->setProperty("hasZ", QVariant(FALSE));

        }

    else

        {

        sensor()->setProperty("hasZ", QVariant(TRUE));

        }

    // Set the timestamp

    iReading.setTimestamp(iData.iTimeStamp.Int64());

    // Release the lock

    iBackendData.iReadingLock.Signal();

    }

/**

 * Second phase constructor

 * Initialize the backend resources

 */

void CRotationSensorSym::ConstructL()

    {

    //Initialize the backend resources

    InitializeL();    

    }