examples/SFExamples/RecipeEx/inc/SensorListener.h

// Symbian Foundation Example Code
// 
// This software is in the public domain. No copyright is claimed, and you 
// may use it for any purpose without license from the Symbian Foundation.
// No warranty for any purpose is expressed or implied by the authors or
// the Symbian Foundation. 


#ifndef __SENSORLISTENER_H__
#define __SENSORLISTENER_H__

#include <e32base.h>    
#include <e32std.h>     
#include <SensrvDataListener.h> 


// Forward declarations
class CLogContainer;
class CSensrvChannelFinder;
class CSensrvChannel;

class CSensorListener
        : public CBase
        , private MSensrvDataListener
        {
public: // Construction / Destruction

        static CSensorListener* NewL(CLogContainer* aLogView);

        static CSensorListener* NewLC(CLogContainer* aLogView);

        virtual ~CSensorListener();

private:
        
        CSensorListener(CLogContainer* aLogView);

        void ConstructL();
        
public:
        
        void StartListeningL();
        
        void StopListeningL();

private:  // From MSensrvDataListener

        void DataReceived( CSensrvChannel& aChannel, 
                                                           TInt aCount, 
                                                           TInt aDataLost );
        
        void DataError( CSensrvChannel& aChannel, 
                                                        TSensrvErrorSeverity aError );
        
        void GetDataListenerInterfaceL( TUid aInterfaceUid, TAny*& aInterface );        

private:
        
        CLogContainer* iLogView;
        
        CSensrvChannelFinder* iSensrvChannelFinder;     
        
        RSensrvChannelInfoList iChannelInfoList;
        
        CSensrvChannel* iSensrvChannel;
        
        TTime iLastTime;
        
        };


#endif // __DEVICECAPABILITIESSCAN_H__


// End of File

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