/** @file
* Copyright (c) 2005-2006 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: Database for MediaServer
*
*/
#ifndef C_CUPNPCDDBFACTORY_H
#define C_CUPNPCDDBFACTORY_H
// INCLUDES
#include <e32base.h>
#include <d32dbms.h>
#include <s32file.h>
#include <upnperrors.h>
// CLASS DECLARATION
class CUpnpMetadataStorage;
/**
* Database factory.
*
*
* @lib ContentDirectoryDb.lib
* @since Series 60 3.0
*/
class CUpnpCdDbFactory : public CBase
{
public: // Constructors and destructor
/**
* Two-phased constructor.
*/
static CUpnpCdDbFactory* NewLC();
/**
* Two-phased constructor.
*/
static CUpnpCdDbFactory* NewL();
/**
* Destructor
*/
~CUpnpCdDbFactory();
public: // New functions
/**
* @since Series60 3.1
* @param aDatabaseFileName Databse filename
* @return
*/
CUpnpMetadataStorage* CreateMetadataStorageL(const TDesC& aDatabaseFileName);
/**
* Creates database file
* @since Series S60 3.1
* @param aDbFileName Database filename
*/
void CreateDatabaseFileL(const TDesC& aDbFileName);
/**
* @since Series60 3.2
* @return Column set for table Object.
*/
CDbColSet* CreateObjectTableColumnSequenceLC();
/**
* @since Series60 3.2
* @return Column set for table Element.
*/
CDbColSet* CreateElementTableColumnSequenceLC();
/**
* @since Series60 3.2
* @return Column set for table Attribute.
*/
CDbColSet* CreateAttributeTableColumnSequenceLC();
/**
* @since Series60 3.2
* @return Column set for table Resource.
*/
CDbColSet* CreateResourceTableColumnSequenceLC();
/**
* @since Series60 3.2
* @return Column set for table Sequence.
*/
CDbColSet* CreateSequenceTableColumnSequenceLC();
private:
/**
* C++ default constructor.
*/
CUpnpCdDbFactory();
/**
* By default Symbian 2nd phase constructor is private.
*/
void ConstructL();
/**
* Creates database file. Invoke by CreateDatabaseFileL
* @since Series S60 3.1
* @param aDbFileName Database filename
*/
void DoCreateDatabaseFileL(const TDesC& aDbFileName);
/**
* Creates empty database
* @since Series S60 3.1
* @param aDbFileName Database filename
*/
void CreateEmptyDbL(const TDesC& aDbFileName);
/**
* Create objects table
* @since Series S60 3.1
*/
void CreateObjectTableL();
/**
* Create elements table
* @since Series S60 3.1
*/
void CreateElementTableL();
/**
* Create attributes table
* @since Series S60 3.1
*/
void CreateAttributeTableL();
/**
* Create resources table
* @since Series S60 3.1
*/
void CreateResourceTableL();
/**
* Create sequences table
* @since Series S60 3.1
*/
void CreateSequenceTableL();
/**
* Constructs database
* @since Series S60 3.1
* @param aDatabaseFileName
*/
void ConstructDbL(const TFileName& aDatabaseFileName);
/**
* Opens database
* @since Series S60 3.1
* @param aDatabaseFileName Database filename
*/
void OpenDbL( const TFileName& aDatabaseFileName );
/**
*
* @since Series S60 3.1
* @param aWeight
*/
void DbChangedL(TInt aWeight);
/**
* Insterts initial data
* @since Series S60 3.1
*/
void InsertInitialDataL();
private: // Data
// file server session
RFs iFs;
RDbStoreDatabase iStoreDb;
CFileStore* iFileStore;
};
#endif // C_CUPNPCDDBFACTORY_H
// End Of File