28 

    28 

    29 class DMemoryEventHandler : public DKernelEventHandler

    29 class DMemoryEventHandler : public DKernelEventHandler

    30     {

    30     {

    31 public:

    31 public:

    32     // constructor

    32     // constructor

    34     TInt Create();

    34     TInt Create();

    35     ~DMemoryEventHandler();

    35     ~DMemoryEventHandler();

    36     TInt Start();

    36     TInt Start();

    37     TInt Stop();

    37     TInt Stop();

    38     TBool Tracking() {return iTracking;}

    38     TBool Tracking() {return iTracking;}

    39        

    39        

    40     TBool SampleNeeded();

    40     TBool SampleNeeded();

    41     

    42     

    42 private:

    43 private:

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

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

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

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

    45     // handle chunk activity

    46     // handle chunk activity

    78     TBool iTracking;

    79     TBool iTracking;

    79 

    80 

    80     DProfilerSampleBuffer*  iSampleBuffer;

    81     DProfilerSampleBuffer*  iSampleBuffer;

    81     TInt iCounters[EEventLimit];

    82     TInt iCounters[EEventLimit];

    82     

    83     

    84     

    85     

    85     TUint8      iSample[KEventBufferSize];

    86     TUint8      iSample[KEventBufferSize];

    86     TPtr8       iSampleDescriptor;

    87     TPtr8       iSampleDescriptor;

    87     

    88     

    88     TUint32     iPreviousCount;

    89     TUint32     iPreviousCount;

    89     };

    92     };

    90 

    93 

    91 #endif

    94 #endif