// Copyright (c) 2004-2009 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:

//

#ifndef CLIREP_H

#define CLIREP_H

#include <centralrepository.h>

#include "centralrepositoryinternal.h"

const TInt32 KCentRepFindWithLenghtBufSize = NCentralRepositoryConstants::KCentRepFindBufSize + 1;

class RRepositorySubSession;

/** Client-side session.

@internalComponent

*/

class RRepositorySession : public RSessionBase

	{

public:

	RRepositorySession();

	TInt Connect();

	inline TInt IncrementSubSessionCounter();

	inline TInt DecrementSubSessionCounter();

#if defined(__CENTREP_SERVER_PERFTEST__) || defined(__CENTREP_SERVER_MEMTEST__) || defined(__CENTREP_SERVER_CACHETEST__)

	TInt SendReceive(TInt aFunction) const;

	TInt SendReceive(TInt aFunction, const TIpcArgs& aArgs) const;

	void SendReceive(TInt aFunction, const TIpcArgs& aArgs, TRequestStatus& aStatus) const;

#endif

private:

	TInt iSubSessionCounter;

	};

/** Client-side subSession.

@internalComponent

*/

class RRepositorySubSession : public RSubSessionBase

	{

public:

	TInt Open(RRepositorySession* aSession,TInt aFunction,const TIpcArgs& aArgs);

	void Close();

	TInt SendReceive(TInt aFunction) const;

	TInt SendReceive(TInt aFunction, const TIpcArgs& aArgs) const;

	void SendReceive(TInt aFunction, const TIpcArgs& aArgs, TRequestStatus& aStatus) const;

private:

	RRepositorySession* iSession;

	};

/** Implementation of CRepository.

@internalComponent

*/

NONSHARABLE_CLASS(CClientRepository) : public CRepository

	{

	friend class CRepository;

public:

	static CClientRepository* NewLC(TUid aRepositoryUid);

	~CClientRepository();

	TInt Create(TUint32 aId, TInt aVal);			// TInt

	TInt Create(TUint32 aId, const TReal& aVal);	// TReal

	TInt Create(TUint32 aId, const TDesC8& aVal);	// TDesC8

	TInt Create(TUint32 aId, const TDesC16& aVal);	// TDesC16

	TInt Delete(TUint32 aId);

	TInt Delete(TUint32 aPartialKey, TUint32 aMask, TUint32 &aErrorKey);

	TInt Get(TUint32 aId, TInt& aVal);

	TInt Set(TUint32 aId, TInt aVal);

	TInt Get(TUint32 aId, TReal& aVal);

	TInt Set(TUint32 aId, const TReal& aVal);

	TInt Get(TUint32 aId, TDes8& aVal);

	TInt Get(TUint32 aId, TDes8& aVal, TInt& aActualLen);

	TInt Set(TUint32 aId, const TDesC8& aVal);

	TInt Get(TUint32 aId, TDes& aVal);

	TInt Get(TUint32 aId, TDes& aVal, TInt& aActualLen);

	TInt Set(TUint32 aId, const TDesC& aVal);

	TInt GetMeta(TUint32 aId, TUint32& aMeta);

	TInt Move(TUint32 aSourcePartialId, TUint32 aTargetPartialId, TUint32 aIdMask, TUint32 &aErrorId) ;

	TInt FindL(TUint32 aPartialId, TUint32 aIdMask, RArray<TUint32>& aFoundIds);

	TInt FindEqL(TUint32 aPartialId, TUint32 aIdMask, TInt aVal, RArray<TUint32>& aFoundIds);

	TInt FindEqL(TUint32 aPartialId, TUint32 aIdMask, const TReal& aVal, RArray<TUint32>& aFoundIds);

	TInt FindEqL(TUint32 aPartialId, TUint32 aIdMask, const TDesC8& aVal, RArray<TUint32>& aFoundIds);

	TInt FindEqL(TUint32 aPartialId, TUint32 aIdMask, const TDesC& aVal, RArray<TUint32>& aFoundIds);

	TInt FindNeqL(TUint32 aPartialId, TUint32 aIdMask, TInt aVal, RArray<TUint32>& aFoundIds);

	TInt FindNeqL(TUint32 aPartialId, TUint32 aIdMask, const TReal& aVal, RArray<TUint32>& aFoundIds);

	TInt FindNeqL(TUint32 aPartialId, TUint32 aIdMask, const TDesC8& aVal, RArray<TUint32>& aFoundIds);

	TInt FindNeqL(TUint32 aPartialId, TUint32 aIdMask, const TDesC& aVal, RArray<TUint32>& aFoundIds);

	TInt NotifyRequest(TUint32 aId, TRequestStatus& aStatus);

	TInt NotifyRequest(TUint32 aPartialId, TUint32 aIdMask, TRequestStatus& aStatus);

	TInt NotifyCancel(TUint32 aId);

	TInt NotifyCancel(TUint32 aPartialId, TUint32 aIdMask);

	TInt NotifyCancelAll();

	TInt Reset();

	TInt Reset(TUint32 aId);

	TInt StartTransaction(TTransactionMode aMode);

	void StartTransaction(TTransactionMode aMode, TRequestStatus& aStatus);

	TInt CommitTransaction(TUint32& aKeyInfo);

	void CommitTransaction(TDes8& aKeyInfo, TRequestStatus& aStatus);

	void CancelTransaction();

	void CleanupCancelTransactionPushL();

	void FailTransaction();

	void CleanupFailTransactionPushL();

	TInt TransactionState();

private:

	CClientRepository();

	void ConstructL(TUid aRepositoryUid);

	TInt GetFindResult(const TFixedArray<TUint32, KCentRepFindWithLenghtBufSize>& aUids, RArray<TUint32>& aFoundIds);

	RRepositorySession* Session();

private:

	RRepositorySubSession* iSubSession;

	TInt iClientErr;

	};

#endif // CLIREP_H