/*
* Copyright (c) 2005-2010 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: Part of SyncML Data Synchronization Plug In Adapter
*
*/
#ifndef __MMSDATAPROVIDER_H__
#define __MMSDATAPROVIDER_H__
// INCLUDES
#include <SmlDataProvider.h>
// FORWARD DECLARATIONS
class CMmsDataStore;
class CSmlDataStoreFormat;
/**
* @brief This class is derived from ECom Data Provider plugin-interface (CSmlDataProvider).
* It makes it possible to synchronize MMS messages from the device message store.
*/
class CMmsDataProvider : public CSmlDataProvider, public MMsvSessionObserver
{
public:
/**
* Constructor.
*
* @return CMmsDataProvider*, a new CMmsDataProvider instance.
*/
static CMmsDataProvider* NewL();
/**
* Destructor.
*/
virtual ~CMmsDataProvider();
/**
* Callback from MMsvSessionObserver.
*/
void HandleSessionEventL( TMsvSessionEvent aEvent, TAny* aArg1, TAny* aArg2, TAny* aArg3 );
protected: // Inherited from CSmlDataProvider
virtual void DoOnFrameworkEvent( TSmlFrameworkEvent, TInt aParam1, TInt aParam2 );
virtual TBool DoSupportsOperation( TUid aOpId ) const;
virtual const CSmlDataStoreFormat& DoStoreFormatL();
virtual CDesCArray* DoListStoresLC();
virtual const TDesC& DoDefaultStoreL();
virtual CSmlDataStore* DoNewStoreInstanceLC();
virtual void DoCheckSupportedServerFiltersL( const CSmlDataStoreFormat& aServerDataStoreFormat,
RPointerArray<CSyncMLFilter>& aFilters, TSyncMLFilterChangeInfo& aChangeInfo );
virtual void DoCheckServerFiltersL( RPointerArray<CSyncMLFilter>& aFilters,
TSyncMLFilterChangeInfo& aChangeInfo );
virtual const RPointerArray<CSyncMLFilter>& DoSupportedServerFiltersL();
virtual TBool DoSupportsUserSelectableMatchType() const;
virtual HBufC* DoGenerateRecordFilterQueryLC( const RPointerArray<CSyncMLFilter>& aFilters,
TSyncMLFilterMatchType aMatch, TDes& aFilterMimeType,
TSyncMLFilterType& aFilterType, TDesC& aStoreName );
virtual void DoGenerateFieldFilterQueryL( const RPointerArray<CSyncMLFilter>& aFilters,
TDes& aFilterMimeType, RPointerArray<CSmlDataProperty>& aProperties, TDesC& aStoreName );
private:
/**
* C++ Constructor.
*/
CMmsDataProvider();
/**
* 2nd-phase Constructor.
*/
void ConstructL();
/**
* Creates new DataStore format.
*/
CSmlDataStoreFormat* DoOwnStoreFormatL();
private:
/**
* String pool, used in store format creation.
*/
RStringPool iStringPool;
/**
* Data store format.
*/
CSmlDataStoreFormat* iOwnStoreFormat;
/**
* Supported filters (none supported at the moment).
*/
RPointerArray<CSyncMLFilter> iFilters;
/**
* File system handle.
*/
RFs iRFs;
/**
* Message store handle.
*/
CMsvSession* iMsvSession;
/**
* Reserved pointer for future extension.
*/
TAny* iReserved;
};
#endif // __MMSDATAPROVIDER_H__