sl@0: // Copyright (c) 2008-2009 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: #ifndef HEAPREPOS_H_
sl@0: #define HEAPREPOS_H_
sl@0: 
sl@0: #include <e32base.h>
sl@0: #include "setting.h"
sl@0: #include "datatype.h"
sl@0: #include "cregen.h"
sl@0: #include "inifile.h"
sl@0: 
sl@0: /**
sl@0: @internalTechnology
sl@0: */
sl@0: class CHeapRepository : public CBase
sl@0: 	{
sl@0: 	friend class CCreGenerator;
sl@0: 	friend class TConvToolTester;
sl@0: 	
sl@0: public:	
sl@0: 	static CHeapRepository* NewL(TUid aUid);
sl@0: 	~CHeapRepository();
sl@0: 	void ResetContent();	
sl@0: 
sl@0: 	//-------------general get/set function-------------------------------------
sl@0: 	TBool IsEmpty();
sl@0: 	inline TUid Uid() const {return iUid;};
sl@0: 	inline void SetUid(TUid aUid){iUid=aUid;};
sl@0: 	inline TUid Owner() {return iOwner ;} ;
sl@0: 	inline void SetOwner(TUid aOwner){iOwner=aOwner;};
sl@0: 	
sl@0: 	inline RSettingsArray& SettingsArray();
sl@0: 	inline RArray<TUint32>& DeletedSettingsArray();
sl@0: 	inline RPointerArray<TSettingsAccessPolicy>& SinglePolicyArray();
sl@0: 	inline RRangePolicyArray& RangePolicyArray();
sl@0: 	inline RDefaultMetaArray& RangeMetaArray();
sl@0: 	inline TUint32 DefaultMeta() {return iDefaultMeta;};
sl@0: 	inline void SetDefaultMeta(TUint32 aMeta){iDefaultMeta=aMeta;};
sl@0: 	
sl@0: 	inline TTime TimeStamp() const {return iTimeStamp;};
sl@0: 	inline void SetTimeStamp(const TTime& aTime){iTimeStamp=aTime;};
sl@0: 	
sl@0: 
sl@0: 	//-------------security retrieval function-----------------------------
sl@0: 	static TBool SinglePolicyMatchOnKey(const TSettingsAccessPolicy& aSinglePolicy, const TSettingsAccessPolicy& aSinglePolicyIndexItem);
sl@0: 	static TInt CompareKeyIds(const TSettingsAccessPolicy& aSinglePolicy, const TSettingsAccessPolicy& aSinglePolicyIndexItem);	
sl@0: 	TSettingsAccessPolicy* GetFallbackAccessPolicy(TUint32 aId
sl@0: #ifdef SYMBIAN_CENTREP_SUPPORT_MULTIROFS	
sl@0: 	,TBool aSkipSingle=EFalse
sl@0: #endif	
sl@0: 	);
sl@0: 	const TSecurityPolicy& GetFallbackReadAccessPolicy(TUint32 aId);
sl@0: 	inline const TSecurityPolicy& GetReadAccessPolicy(const TServerSetting& aSetting);
sl@0: 	inline const TSecurityPolicy& GetReadAccessPolicy(TUint32 aId);
sl@0: 	inline const TSecurityPolicy& GetDefaultReadAccessPolicy();
sl@0: 	const TSecurityPolicy& GetFallbackWriteAccessPolicy(TUint32 aId);
sl@0: 	inline const TSecurityPolicy& GetWriteAccessPolicy(const TServerSetting& aSetting);
sl@0: 	inline const TSecurityPolicy& GetWriteAccessPolicy(TUint32 aId);
sl@0: 	inline const TSecurityPolicy& GetDefaultWriteAccessPolicy();
sl@0: 	inline void SetDefaultPolicy(const TSettingsAccessPolicy& aDefaultPolicy)
sl@0: 		{
sl@0: 		iDefaultPolicy.iReadAccessPolicy=aDefaultPolicy.iReadAccessPolicy;
sl@0: 		iDefaultPolicy.iWriteAccessPolicy=aDefaultPolicy.iWriteAccessPolicy;		
sl@0: 		}
sl@0: 	inline TSettingsAccessPolicy& GetDefaultAccessPolicy()
sl@0: 		{	
sl@0: 		return iDefaultPolicy;
sl@0: 		}
sl@0: 
sl@0: 	//-------------file i/o cre read/write and ini read write---------------
sl@0: 	void ExternalizeCre(TUint8 aPersistVersion,RWriteStream& aStream) const;
sl@0: 	void InternalizeCreL(RReadStream& aStream) ;
sl@0: 	TInt CommitChanges(RFs& aFs,TUint8 aPersistVersion,const TDesC& aTargetFilePath);
sl@0: 	void CreateRepositoryFromCreFileL(RFs& aFs,const TDesC& aFilePath);
sl@0: #ifdef SYMBIAN_CENTREP_SUPPORT_MULTIROFS	
sl@0: 	void CreateRepositoryFromCreFileL(RFs& aFs,const TDesC& aFilePath,TUint8& aCreVersion);	
sl@0: 	void InternalizeCreL(RReadStream& aStream,TUint8& aCreVersion)
sl@0: 		{
sl@0: 		CCreGenerator::InternalizeCreL(*this, aStream,aCreVersion);
sl@0: 		}
sl@0: #endif			
sl@0: 	void ReloadContentL(CIniFileIn& aIniFile);
sl@0: 	TInt ReloadContentExceptSettingsL(CIniFileIn& aIniFile);
sl@0: 
sl@0: 	void SetMetaDataOnRead(TServerSetting& aSetting, TBool aSingleMetaFound);
sl@0: 	static void SinglePoliciesCleanup(TAny *aPtr);	 
sl@0: 
sl@0: 	TInt ReadSettingSavePolicyL(CIniFileIn& aFile,TServerSetting& aSetting, TSettingsAccessPolicy* &aPolicy, TBool& aSingleMetaFound);	
sl@0: 	TInt Create(TServerSetting& s, TSettingsAccessPolicy* &aPolicy, TBool aSingleMetaFound=EFalse);
sl@0: 
sl@0: 	//only used for the conv tool so configured out here using macro	
sl@0: #ifdef CENTREP_CONV_TOOL	
sl@0: 	void DoCommitChangesToIniFileL(RFs& aFs,const TDesC& aOutFileName
sl@0: #ifdef SYMBIAN_CENTREP_SUPPORT_MULTIROFS
sl@0: 	,TUint32 aCreVersion
sl@0: #endif	
sl@0: 	);
sl@0: #endif
sl@0: 	
sl@0: private:
sl@0: 	void DoCommitChangesL(RFs& aFs,TUint8 aPersistVersion,const TDesC& aFilePath);
sl@0: 	CHeapRepository(TUid aUid);
sl@0: 		
sl@0: private:
sl@0: 	enum {KGranularity=8};
sl@0: 	RSettingsArray iSettings;
sl@0: 	TUid iUid;
sl@0: 	TUid iOwner;
sl@0: 		
sl@0: 	//security policy
sl@0: 	TSettingsAccessPolicy iDefaultPolicy;	
sl@0: 	RPointerArray<TSettingsAccessPolicy> iSinglePolicies;
sl@0: 	RRangePolicyArray iRangePolicies;
sl@0: 	
sl@0: 	//meta data
sl@0: 	TUint32 iDefaultMeta ;
sl@0: 	RDefaultMetaArray iRangeMeta ;
sl@0: 	
sl@0: 	// Keep track of deleted keys so that deletions can be propagated across
sl@0: 	// a Backup/Restore cycle when backup data is merged with initialisation
sl@0: 	// file during restore process.
sl@0: 	RArray<TUint32> iDeletedSettings ;
sl@0: 	TTime iTimeStamp;
sl@0: 	};
sl@0: 
sl@0: #include "heaprepos.inl"
sl@0: 
sl@0: #endif /*HEAPREPOS_H_*/