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// Internal Headers
#include "rotationsensorsym.h"
/**
* set the id of the proximity sensor
*/
const char *CRotationSensorSym::id("sym.rotation");
/**
* 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
iReading.setX(iData.iDeviceRotationAboutXAxis);
iReading.setY(iData.iDeviceRotationAboutYAxis-180);
if(iData.iDeviceRotationAboutZAxis == TSensrvRotationData::KSensrvRotationUndefined)
{
sensor()->setProperty("hasZ", QVariant(FALSE));
}
else
{
sensor()->setProperty("hasZ", QVariant(TRUE));
iReading.setZ(iData.iDeviceRotationAboutZAxis-180);
}
// 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();
}