diff -r 000000000000 -r 4e1aa6a622a0 sysstatemgmt/systemstarter/dscstoresrc/dscdatabase.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstarter/dscstoresrc/dscdatabase.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,84 @@
+// Copyright (c) 2006-2009 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 __DSCDATABASE_H__
+#define __DSCDATABASE_H__
+
+#include <d32dbms.h>
+#include <dscstoredefs.h>
+
+
+
+extern const TInt KDscStoreMaxStringLength;
+
+class CDscItem;
+
+/** 
+A database of DSC items
+
+@internalComponent 
+@released
+*/
+class CDscDatabase: public CBase
+	{
+public:
+	static CDscDatabase* NewL();
+	~CDscDatabase();
+
+	void CreateDscL(const TUid& aDscId, const TDesC& aDescription);
+	void DeleteDscL(const TUid& aDscId);
+	TBool DscExistsL(const TUid& aDscId) const;
+	void GetDscDescriptionL(const TUid &aDscId, TDes& aDescription) const;
+
+	void AddItemL(CDscItem& aItem, TDscPosition aPos);
+	void ReadItemL(CDscItem& aItem);
+	void DeleteItemL(const CDscItem& aItem);
+
+	void UpdateItemL(const CDscItem& aItem);
+	TBool ItemExistsL(const CDscItem& aItem) const;
+
+	void EnumOpenLC(const TUid& aDscId);
+	CDscItem* EnumReadNextL();
+	void EnumClose();
+	
+	static TInt MaxStringLength();
+	
+private:
+	CDscDatabase();
+	void ConstructL();	
+	void CreateDatabaseL(const TDesC& aDatabaseName);
+	void CreateTablesL();
+
+	void QueryItemL(RDbView& aView,  const CDscItem& aItem) const;
+	void ReadDscItemL(RDbRowSet& rowSet, CDscItem& aItem) const;
+	TInt GetNextItemIdL(TDscPosition aPos, const TUid& aDscId) const;
+
+	void Rollback();
+	void DatabaseBeginLC();
+	void DatabaseCommitL();
+	static void CleanupDatabaseRollback(TAny *aDatabase);
+	static void CleanupEnumRollback(TAny *aDatabase);
+	void EnumBeginLC();
+	TInt DeleteDb();
+	static void GetDatabaseNameL(TDes& aDatabaseName);
+	
+private:
+	RDbs iDbsSession;	
+	mutable RDbNamedDatabase iDatabase;
+	RDbView iView;
+	TBool iIsEnumOpened;
+	};
+
+#endif // __DSCDATABASE_H__