void CMemSpyEngineHelperSysMemTrackerGlobalData::ConstructL( CMemSpyProcess& aProcess, const TMemSpyDriverChunkInfo& aChunkInfo )
{
iCurrent = aChunkInfo;
//
SetProcess( aProcess.Id() );
SetHandle( aChunkInfo.iHandle );
if ( aChunkInfo.iType == EMemSpyDriverChunkTypeGlobalData )
{
// Pure global data, unique chunk
iLast = new(ELeave) TMemSpyDriverChunkInfo();
*iLast = aChunkInfo;
}
else if ( aChunkInfo.iType == EMemSpyDriverChunkTypeStackAndProcessGlobalData )
{
// Mostly stack, possibly some global data too. Get the global data size from
// the code seg associated with the process.
CMemSpyEngineCodeSegList* codeSegs = Engine().HelperCodeSegment().CodeSegmentListL( aProcess.Id() );
CleanupStack::PushL( codeSegs );
// We're looking for the process codesegment...
TFileName* fileName = new(ELeave) TFileName();
CleanupStack::PushL( fileName );
aProcess.GetFileName( *fileName );
const TInt pos = codeSegs->IndexByName( *fileName );
CleanupStack::PopAndDestroy( fileName );
// Get total data size
if ( pos >= 0 )
{
const CMemSpyEngineCodeSegEntry& entry = codeSegs->At( pos );
const TCodeSegCreateInfo& createInfo = entry.CreateInfo();
iCurrent.iSize = Engine().Driver().RoundToPageSize( createInfo.iTotalDataSize );
// If there is no data, then we don't want an entry in the list, so bail out.
if ( iCurrent.iSize == 0 )
{
User::Leave( KErrNotSupported );
}
}
CleanupStack::PopAndDestroy( codeSegs );
}
iChunkName = aChunkInfo.iName.AllocL();
}
EXPORT_C void CMemSpyEngineHelperHeap::GetHeapInfoUserL(const CMemSpyProcess& aProcess,
RArray<TMemSpyHeapInfo >& aInfos)
{
aInfos.Reset();
iEngine.ProcessSuspendLC( aProcess.Id() );
//
TMemSpyHeapInfo info;
//
const TInt count = aProcess.Count();
for( TInt i=0; i<count; i++ )
{
const CMemSpyThread& thread = aProcess.At( i );
//
GetHeapInfoUserL( aProcess.Id(), thread.Id(), info );
aInfos.AppendL( info );
}
//
CleanupStack::PopAndDestroy(); // ProcessSuspendLC
}
EXPORT_C void CMemSpyEngineHelperChunk::OutputChunkInfoForProcessL( const CMemSpyProcess& aProcess )
{
OutputChunkInfoForProcessL( aProcess.Id() );
}
