os/persistentdata/persistentstorage/centralrepository/cenrepcli/clirep.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef CLIREP_H
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#define CLIREP_H
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#include <centralrepository.h>
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#include "centralrepositoryinternal.h"
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const TInt32 KCentRepFindWithLenghtBufSize = NCentralRepositoryConstants::KCentRepFindBufSize + 1;
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class RRepositorySubSession;
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/** Client-side session.
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@internalComponent
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*/
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class RRepositorySession : public RSessionBase
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	{
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public:
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	RRepositorySession();
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	TInt Connect();
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	inline TInt IncrementSubSessionCounter();
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	inline TInt DecrementSubSessionCounter();
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#if defined(__CENTREP_SERVER_PERFTEST__) || defined(__CENTREP_SERVER_MEMTEST__) || defined(__CENTREP_SERVER_CACHETEST__)
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	TInt SendReceive(TInt aFunction) const;
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	TInt SendReceive(TInt aFunction, const TIpcArgs& aArgs) const;
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	void SendReceive(TInt aFunction, const TIpcArgs& aArgs, TRequestStatus& aStatus) const;
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#endif
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private:
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	TInt iSubSessionCounter;
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	};
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/** Client-side subSession.
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@internalComponent
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*/
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class RRepositorySubSession : public RSubSessionBase
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	{
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public:
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	TInt Open(RRepositorySession* aSession,TInt aFunction,const TIpcArgs& aArgs);
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	void Close();
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	TInt SendReceive(TInt aFunction) const;
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	TInt SendReceive(TInt aFunction, const TIpcArgs& aArgs) const;
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	void SendReceive(TInt aFunction, const TIpcArgs& aArgs, TRequestStatus& aStatus) const;
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private:
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	RRepositorySession* iSession;
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	};
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/** Implementation of CRepository.
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@internalComponent
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*/
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NONSHARABLE_CLASS(CClientRepository) : public CRepository
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	{
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	friend class CRepository;
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public:
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	static CClientRepository* NewLC(TUid aRepositoryUid);
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	~CClientRepository();
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	TInt Create(TUint32 aId, TInt aVal);			// TInt
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	TInt Create(TUint32 aId, const TReal& aVal);	// TReal
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	TInt Create(TUint32 aId, const TDesC8& aVal);	// TDesC8
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	TInt Create(TUint32 aId, const TDesC16& aVal);	// TDesC16
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	TInt Delete(TUint32 aId);
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	TInt Delete(TUint32 aPartialKey, TUint32 aMask, TUint32 &aErrorKey);
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	TInt Get(TUint32 aId, TInt& aVal);
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	TInt Set(TUint32 aId, TInt aVal);
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	TInt Get(TUint32 aId, TReal& aVal);
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	TInt Set(TUint32 aId, const TReal& aVal);
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	TInt Get(TUint32 aId, TDes8& aVal);
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	TInt Get(TUint32 aId, TDes8& aVal, TInt& aActualLen);
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	TInt Set(TUint32 aId, const TDesC8& aVal);
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	TInt Get(TUint32 aId, TDes& aVal);
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	TInt Get(TUint32 aId, TDes& aVal, TInt& aActualLen);
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	TInt Set(TUint32 aId, const TDesC& aVal);
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	TInt GetMeta(TUint32 aId, TUint32& aMeta);
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	TInt Move(TUint32 aSourcePartialId, TUint32 aTargetPartialId, TUint32 aIdMask, TUint32 &aErrorId) ;
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	TInt FindL(TUint32 aPartialId, TUint32 aIdMask, RArray<TUint32>& aFoundIds);
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	TInt FindEqL(TUint32 aPartialId, TUint32 aIdMask, TInt aVal, RArray<TUint32>& aFoundIds);
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	TInt FindEqL(TUint32 aPartialId, TUint32 aIdMask, const TReal& aVal, RArray<TUint32>& aFoundIds);
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	TInt FindEqL(TUint32 aPartialId, TUint32 aIdMask, const TDesC8& aVal, RArray<TUint32>& aFoundIds);
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	TInt FindEqL(TUint32 aPartialId, TUint32 aIdMask, const TDesC& aVal, RArray<TUint32>& aFoundIds);
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	TInt FindNeqL(TUint32 aPartialId, TUint32 aIdMask, TInt aVal, RArray<TUint32>& aFoundIds);
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	TInt FindNeqL(TUint32 aPartialId, TUint32 aIdMask, const TReal& aVal, RArray<TUint32>& aFoundIds);
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	TInt FindNeqL(TUint32 aPartialId, TUint32 aIdMask, const TDesC8& aVal, RArray<TUint32>& aFoundIds);
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	TInt FindNeqL(TUint32 aPartialId, TUint32 aIdMask, const TDesC& aVal, RArray<TUint32>& aFoundIds);
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	TInt NotifyRequest(TUint32 aId, TRequestStatus& aStatus);
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	TInt NotifyRequest(TUint32 aPartialId, TUint32 aIdMask, TRequestStatus& aStatus);
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	TInt NotifyCancel(TUint32 aId);
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	TInt NotifyCancel(TUint32 aPartialId, TUint32 aIdMask);
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	TInt NotifyCancelAll();
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	TInt Reset();
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	TInt Reset(TUint32 aId);
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	TInt StartTransaction(TTransactionMode aMode);
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	void StartTransaction(TTransactionMode aMode, TRequestStatus& aStatus);
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	TInt CommitTransaction(TUint32& aKeyInfo);
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	void CommitTransaction(TDes8& aKeyInfo, TRequestStatus& aStatus);
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	void CancelTransaction();
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	void CleanupCancelTransactionPushL();
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	void FailTransaction();
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	void CleanupFailTransactionPushL();
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	TInt TransactionState();
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private:
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	CClientRepository();
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	void ConstructL(TUid aRepositoryUid);
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	TInt GetFindResult(const TFixedArray<TUint32, KCentRepFindWithLenghtBufSize>& aUids, RArray<TUint32>& aFoundIds);
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	RRepositorySession* Session();
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private:
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	RRepositorySubSession* iSubSession;
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	TInt iClientErr;
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	};
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#endif // CLIREP_H
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