diff -r 185201be11b0 -r 516af714ebb4 memspy/Engine/Source/SysMemTracker/MemSpyEngineHelperSysMemTrackerEntries.cpp --- a/memspy/Engine/Source/SysMemTracker/MemSpyEngineHelperSysMemTrackerEntries.cpp Thu Sep 02 22:05:40 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,135 +0,0 @@ -/* -* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: -* -*/ - -#include "MemSpyEngineHelperSysMemTrackerEntries.h" - -// System includes -#include -#include - -// Driver includes -#include - -// User includes -#include -#include -#include -#include -#include -#include -#include -#include -#include "MemSpyEngineHelperSysMemTrackerImp.h" -#include -#include - - - - -CMemSpyEngineHelperSysMemTrackerEntry::CMemSpyEngineHelperSysMemTrackerEntry( CMemSpyEngineHelperSysMemTrackerImp& aTracker, TMemSpyEngineSysMemTrackerType aType ) -: iTracker( aTracker ), iType( aType ) - { - // Entry starts out alive - this also updates it's timestamp - SetAlive(); - - // Entry starts out new by default - SetNew( ETrue ); - } - - -TUint64 CMemSpyEngineHelperSysMemTrackerEntry::Key() const - { - const TUint32 val = ( Type() << 28 ); - TUint64 ret = val; - ret <<= 32; - ret += Handle(); - return ret; - } - - -void CMemSpyEngineHelperSysMemTrackerEntry::HandleNewCycleL( CMemSpyEngineHelperSysMemTrackerCycle& aCycle ) - { - __ASSERT_ALWAYS( !( IsNew() && IsDead() ), User::Panic(_L("MemSpySysMemT"), __LINE__ ) ); - - // First of all, if the item is not dead, then we can update the cycle stats - if ( IsAlive() ) - { - UpdateCycleStatistics( aCycle ); - } - - // We create change descriptors only if the item has changed state in some way. - // I.e.: - // - // 1) If the entry is new or is dead, then we will require a change descriptor. - // 2) If the entry has changed, we'll require a change descriptor. - // - // Case (1) - if ( IsNew() || IsDead() ) - { - CreateChangeDescriptorL( aCycle ); - } - else - { - // Case (2) - const TBool hasChanged = HasChangedL( aCycle.Config() ); - if ( hasChanged ) - { - CreateChangeDescriptorL( aCycle ); - } - } - } - - -CMemSpyEngine& CMemSpyEngineHelperSysMemTrackerEntry::Engine() - { - return iTracker.Engine(); - } - - -void CMemSpyEngineHelperSysMemTrackerEntry::UpdateTime() - { - iLastUpdateTime.HomeTime(); - } - - -void CMemSpyEngineHelperSysMemTrackerEntry::UpdateFromL( const CMemSpyEngineHelperSysMemTrackerEntry& /*aEntry*/ ) - { - } - - -TBool CMemSpyEngineHelperSysMemTrackerEntry::HasChangedL( const TMemSpyEngineHelperSysMemTrackerConfig& /*aConfig*/ ) const - { - // This item does not internally change state once created - return EFalse; - } - - -void CMemSpyEngineHelperSysMemTrackerEntry::CreateChangeDescriptorL( CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ ) - { - } - - -void CMemSpyEngineHelperSysMemTrackerEntry::UpdateCycleStatistics( CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ ) - { - } - - - - - - -