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/*
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* Copyright (c) 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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*/
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#ifndef AFSTORAGE_H
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#define AFSTORAGE_H
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#define __E32SVR_H__
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#include <e32std.h>
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#include <e32base.h>
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#include <d32dbms.h> // RDbStoreDatabase
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#include <s32file.h> // CFileStore & CPermanentFileStore
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#include "afentry.h"
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class CAfDatabaseCleaner;
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class CAfStorage : public CBase
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{
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public:
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~CAfStorage();
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static CAfStorage* NewL(RFs& aSession);
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void AddActivityL(CAfEntry &aEntry);
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void UpdateActivityL(CAfEntry &aEntry);
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void SaveActivityL(CAfEntry &aEntry);
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void DeleteActivityL(CAfEntry &aEntry);
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void DeleteActivitiesL(CAfEntry &aEntry);
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void AllActivitiesL(RPointerArray<CAfEntry> &aDst, TInt aLimit);
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void ActivitiesL(RPointerArray<CAfEntry> &aDst, TInt aAppId);
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void ActivityL(RPointerArray<CAfEntry> &aDst, CAfEntry &aSrc);
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RFs& Fs();
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static void ThumbnailPathL(RBuf &aDst,
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RFs& aFileSystem,
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TInt aUid,
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const TDesC &aActivityName,
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TBool aPersistent);
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static void StoragePathL(RBuf &aDst,
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RFs& aFileSystem,
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TBool aPersistent);
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static void AppStoragePathL(RBuf &aDst,
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RFs& aFileSystem,
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TInt aUid,
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TBool aPersistent);
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private:
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static HBufC8* Md5HexDigestL(const TDesC8 &aString);
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private:
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CAfStorage(RFs& aSession);
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void ConstructL();
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void CreateDbL(const TDesC& aDatabaseFile);
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void OpenDbL(const TDesC& aDatabaseFile);
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void VerifyDbL();
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CDbColSet* ExpectedTableLC();
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void CreateTableL();
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void VerifyTableL();
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void DeleteNonPersistentActivitiesL();
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void GetActivitiesL(const TDesC& aDst);
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HBufC* SelectRowLC(TInt aAppId, const TDesC& aActId) const;
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HBufC* SelectRowsLC(TInt aAppId) const;
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HBufC* DeleteRowLC(TInt aAppId, const TDesC& aActId) const;
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HBufC* DeleteRowsLC(TInt aAppId) const;
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HBufC* BuildQueryLC(const TDesC& aFormat, TInt aAppId, const TDesC& aActId) const;
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void ActivitiesL(RPointerArray<CAfEntry>& aDst,
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const TDesC& aQuery,
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CAfEntry::AccessRights aRights,
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TInt aLimit = 0,
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TBool deserializeAllData = EFalse);
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void ActivitiesL(RPointerArray<CAfEntry>& aDst,
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RDbView& aQuery,
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CAfEntry::AccessRights aRights,
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TInt aLimit = 0,
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TBool deserializeAllData = EFalse);
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void GetActivityForUpdateL(RDbView& aQuery, TInt aAppId, const TDesC& aActId);
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void ReadDataL(RBuf& aDst, RDbRowSet& aSrc, TInt aOffset) const;
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void ExternalizeDataL(RDbRowSet &aDst,const CAfEntry & aSrc, TInt aOffset) const;
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void InternalizeDataL(CAfEntry &aDst, RDbRowSet& aSrc, TInt aOffset) const;
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public:
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TBool InterruptCleanup();
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void RequestCleanup();
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private:
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RFs& iFsSession;
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RDbStoreDatabase iActDb;/** For database operations*/
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CFileStore* iFileStore; /** For creating and opening database files */
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CAfDatabaseCleaner *iDatabaseCleaner;
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};
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#endif //AFSTORAGE_H
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