--- a/mtpdataproviders/mtpimagedp/mediasyncserver/inc/cmediasyncdatabase.h Thu Sep 09 18:17:36 2010 +0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,126 +0,0 @@
-// Copyright (c) 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:
-//
-
-/**
- @file
- @internalTechnology
-*/
-
-#ifndef CMEDIASYNCDATABASE_H
-#define CMEDIASYNCDATABASE_H
-
-#include <d32dbms.h>
-#include <comms-infras/commsdebugutility.h>
-#include <mdesession.h>
-#include <mdccommon.h>
-#include <comms-infras/commsdebugutility.h>
-
-class CMediaSyncDataWriter;
-class CMdESession;
-
-class CMediaSyncDatabase : public CBase
- {
-public:
- static CMediaSyncDatabase* NewL(RFs& aFs);
- ~CMediaSyncDatabase();
-
- /**
- * Save MDS notification to database
- *
- * @param aObjectIdArray array of changed object id
- * @param aChangeType type of change related with this changed object
- *
- */
- void SaveNotificationsL(const RArray<TItemId>& aObjectIdArray, TObserverNotificationType aType, CMdESession& aSession);
-
- /**
- * Save MDS notification to database
- *
- * @param aObjectIdArray object IDs which are set to present statect
- * @param aPresent state: ETrue - present or EFales - not present
- *
- */
- void SaveNotificationsL(const RArray<TItemId>& aObjectIdArray, TBool aPresent, CMdESession& aSession);
-
- /**
- * Delete all notification record from database
- *
- */
- void RemoveAllNotificationsL();
-
- /**
- * Delete specific notificaion by object id
- *
- * @param aObjectId changed object id
- *
- */
- TBool RemoveNotificationL(TItemId aObjectId, TUint aType);
-
- /**
- * Get notification record from database
- *
- * @param aResulWriter on return contains serialized results
- * @param aIsFinished flag indicate whether all record has been fetched
- */
- void FetchNotificationsL(CMediaSyncDataWriter& aResulWriter, TInt aMaxtFetchCount, TBool& aIsFinished);
-
- /**
- * Rollback the current transaction
- */
- void Rollback();
-
- /**
- * Check whether DB file is corrupt
- */
- inline TBool IsMssDbCorrupt() { return iDbCorrupt; }
-
- /**
- * Clear DB corrupt flag
- */
- inline void ClearMssDbCorrupt() { iDbCorrupt = EFalse; }
-
-private:
- CMediaSyncDatabase(RFs& aFs);
- void ConstructL();
- void CreateTableL(const TDesC& aDbFile);
- void CreateTabIndexL();
-
- void SaveAddNotificationsL(const RArray<TItemId>& aObjectIdArray, CMdESession& aSession);
- void SaveAndCheckWithUriL(const RArray<TItemId>& aObjectIdArray, TUint aType, CMdESession& aSession);
- void SaveWithoutUriL(const RArray<TItemId>& aObjectIdArray, TUint aType);
- void CompactDatabase();
-
- TBool UpdateUriColumnL(TItemId aObjectId, TUint aType, const TDesC& aUri);
- TBool OptimizeL(TItemId aObjectId, TUint aType, const TDesC& aUri);
- inline TBool OptimizeL(TItemId aObjectId, TUint aType);
-
- static void RollbackTable(TAny* aTable);
-
-private:
- /**
- FLOGGER debug trace member variable.
- */
- __FLOG_DECLARATION_MEMBER_MUTABLE;
-
- RFs& iFs;
- RDbNamedDatabase iDatabase;
- RDbTable iBatched;
- TBool iDbCorrupt;// flag that indicate whether database is corrupt
- TBool iSavePosition;
- TDbBookmark iBookmark;
- TInt iCompactCounter;
- };
-
-#endif /*CMEDIASYNCDATABASE_H*/