sl@0: // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include "heaprepos.h"
sl@0: #include "datatype.h"
sl@0: #include "operations.h"
sl@0: 
sl@0: /**
sl@0: PC side repository impl class
sl@0: @internalTechnology
sl@0: */
sl@0: NONSHARABLE_CLASS(CPcRepImpl): public CBase, public MOperationLogic
sl@0: {
sl@0: friend class CRepository;
sl@0: public:
sl@0: 	static CPcRepImpl* NewL(TUid aRepositoryUid,const TDesC& aInFileName, const TDesC& aOutFileName,TBool aAutoLoading);
sl@0: 	~CPcRepImpl();
sl@0: 	void MoveL(TUint32 aSourcePartialKey, TUint32 aTargetPartialKey,TUint32 aMask, TUint32& aErrorKey);
sl@0: 	void DeleteRangeL(TUint32 aPartialKey, TUint32 aMask,TUint32& aErrorKey);
sl@0: 	void GetSingleMetaArrayL(RSingleMetaArray& aMetaArray);
sl@0: 	TInt Flush();
sl@0: 	static void FailTransactionCleanupOperation(TAny* /**aRepository*/);		
sl@0: 
sl@0: 	//----------------virtuals from MOperationLogic------------------------------------
sl@0: 	void GetSingleMeta(TUint aKey,TUint32& aMeta)
sl@0: 		{
sl@0: 		TInt ret=iSingleMetaArray.Find(aKey,aMeta);
sl@0: 		if (ret==KErrNotFound)
sl@0: 			{
sl@0: 			//search for range/then default meta
sl@0: 			TSettingsDefaultMeta *defaultMeta = iRepository->RangeMetaArray().Find(aKey);
sl@0: 			if (defaultMeta)
sl@0: 				{
sl@0: 				aMeta=defaultMeta->GetDefaultMetadata();
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				aMeta=iRepository->DefaultMeta();
sl@0: 				}			
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	TSettingsAccessPolicy* GetFallbackAccessPolicy(TUint32 aId)const
sl@0: 		{
sl@0: 		return iRepository->GetFallbackAccessPolicy(aId);
sl@0: 		}
sl@0: 	TServerSetting* GetSetting(TUint aKey)
sl@0: 		{
sl@0: 		return iRepository->SettingsArray().Find(aKey);
sl@0: 		}
sl@0: 	TInt FindSettings(TUint32 aSourcePartialKey,TUint32 aMask,RSettingPointerArray& aOutputArray) const
sl@0: 		{
sl@0: 		return iRepository->SettingsArray().Find(aSourcePartialKey,aMask,aOutputArray);
sl@0: 		}
sl@0: 
sl@0: 	RSettingsArray& GetWritableSettingList()
sl@0: 		{
sl@0: 		return iRepository->SettingsArray();
sl@0: 		}
sl@0: 		
sl@0: 	//------------------------end of virtuals------------------------------------------
sl@0: 		
sl@0: 	template <class T>	
sl@0: 	void FindSettingsComparisonL(TUint32 aSourcePartialKey,TUint32 aMask,const T& aValue,TComparison aComparison,RArray<TUint32>& aFoundIds) const
sl@0: 		{
sl@0: 		RSettingPointerArray sourceArray;
sl@0: 		CleanupClosePushL(sourceArray);
sl@0: 		User::LeaveIfError(FindSettings(aSourcePartialKey,aMask,sourceArray));
sl@0: 		
sl@0: 		FindCompareL(sourceArray,aValue,aComparison,aFoundIds);
sl@0: 		CleanupStack::PopAndDestroy();
sl@0: 		}
sl@0: 
sl@0: private:
sl@0: 	void ConstructL(TUid aRepositoryUid,const TDesC& aInFileName,const TDesC& aOutFileName,TBool aAutoLoading);
sl@0: 	void IsOriginalL(TUid aUid, const TDesC& aOutFile, TBool aAutoLoading, TFileName& aOgnFileName, TBool& aIsOriginal);
sl@0: 	void RemoveAnyMarkDeleted()
sl@0: 		{
sl@0: 		for (TInt i=0;i<iRepository->SettingsArray().Count();i++)
sl@0: 			{
sl@0: 			TServerSetting ts=iRepository->SettingsArray()[i];
sl@0: 			if (ts.IsDeleted())
sl@0: 				{
sl@0: 				iRepository->SettingsArray().DeleteElement(i);
sl@0: 				i--;			
sl@0: 				}
sl@0: 			}		
sl@0: 		}
sl@0: 
sl@0: private:	
sl@0: 	CHeapRepository* iRepository;
sl@0: 	HBufC* iOutFileName;
sl@0: 	RFs iFs;
sl@0: 	RSingleMetaArray iSingleMetaArray;
sl@0: 	TBool iInitialised;	
sl@0: };