39     TInt Start();

    39     TInt Start();

    40     TInt Stop();

    40     TInt Stop();

    41     TBool Tracking() {return iTracking;}

    41     TBool Tracking() {return iTracking;}

    42        

    42        

    43     TBool SampleNeeded();

    43     TBool SampleNeeded();

    44     

    45     

    45 private:

    46 private:

    46     static TUint EventHandler(TKernelEvent aEvent, TAny* a1, TAny* a2, TAny* aThis);

    47     static TUint EventHandler(TKernelEvent aEvent, TAny* a1, TAny* a2, TAny* aThis);

    47     TUint HandleEvent(TKernelEvent aType, TAny* a1, TAny* a2);

    48     TUint HandleEvent(TKernelEvent aType, TAny* a1, TAny* a2);

    48     // handle code segments

    49     // handle code segments

    53     /** Lock serialising calls to event handler */

    54     /** Lock serialising calls to event handler */

    54         DMutex*     iLock;

    55         DMutex*     iLock;

    55         TBool       iTracking;

    56         TBool       iTracking;

    56         DProfilerSampleBuffer*  iSampleBuffer;

    57         DProfilerSampleBuffer*  iSampleBuffer;

    57 

    58 

    60         TUint8      iSample[KITTBufferSize];

    61         TUint8      iSample[KITTBufferSize];

    61         TPtr8       iSampleDescriptor;

    62         TPtr8       iSampleDescriptor;

    62         TProfilerGppSamplerData*     gppSamplerData;

    63         TProfilerGppSamplerData*     gppSamplerData;

    63     };

    65     };

    64 

    66 

    65 #endif  //__PI_ITT_EVENT_HANDLER__

    67 #endif  //__PI_ITT_EVENT_HANDLER__