1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  CSmsDataProvider header

    15 *

    16 */

    17 

    18 

    19 #ifndef __SMSDATAPROVIDER_H__

    20 #define __SMSDATAPROVIDER_H__

    21 

    22 // INCLUDES

    23 #include <SmlDataProvider.h>

    24 

    25 // FORWARD DECLARATIONS

    26 class CSmsDataStore;

    27 class CSmlDataStoreFormat;

    28 

    29 // CLASS DECLARATION

    30 

    31 /**

    32 * Class CSmsDataProvider

    33 * Data Provider class of SMS DS Plug In Adapter implementation.

    34 * Inherited from generic CSmlDataProvider class.

    35 */

    36 class CSmsDataProvider : public CSmlDataProvider, public MMsvSessionObserver

    37     {

    38 public:  

    39 	

    40     /**

    41     * Constructor.

    42 	*

    43 	* @return CSmsDataProvider*, a new CSmsDataProvider instance.

    44     */

    45     static CSmsDataProvider* NewL();

    46 

    47 	/**

    48     * Destructor.

    49     */

    50     virtual ~CSmsDataProvider();

    51 

    52     /**

    53     * Callback from MMsvSessionObserver.

    54     */

    55 	void HandleSessionEventL( TMsvSessionEvent aEvent, TAny* aArg1, TAny* aArg2, TAny* aArg3 );

    56 

    57 protected: // Inherited from CSmlDataProvider

    58 

    59 	virtual void DoOnFrameworkEvent( TSmlFrameworkEvent, TInt aParam1, TInt aParam2 );

    60 	virtual TBool DoSupportsOperation( TUid aOpId ) const;

    61 	virtual const CSmlDataStoreFormat& DoStoreFormatL();

    62 	virtual CDesCArray* DoListStoresLC();

    63 	virtual const TDesC& DoDefaultStoreL();

    64 	virtual CSmlDataStore* DoNewStoreInstanceLC();

    65     virtual void DoCheckSupportedServerFiltersL( const CSmlDataStoreFormat& aServerDataStoreFormat, RPointerArray<CSyncMLFilter>& aFilters, TSyncMLFilterChangeInfo& aChangeInfo );

    66     virtual void DoCheckServerFiltersL( RPointerArray<CSyncMLFilter>& aFilters, TSyncMLFilterChangeInfo& aChangeInfo ); 

    67 	virtual const RPointerArray<CSyncMLFilter>& DoSupportedServerFiltersL();

    68 	virtual TBool DoSupportsUserSelectableMatchType() const;

    69 	virtual HBufC* DoGenerateRecordFilterQueryLC( const RPointerArray<CSyncMLFilter>& aFilters, TSyncMLFilterMatchType aMatch, TDes& aFilterMimeType, TSyncMLFilterType& aFilterType, TDesC& aStoreName );

    70 	virtual void DoGenerateFieldFilterQueryL( const RPointerArray<CSyncMLFilter>& aFilters, TDes& aFilterMimeType, RPointerArray<CSmlDataProperty>& aProperties, TDesC& aStoreName );

    71 

    72 private:

    73 	

    74 	/**

    75     * C++ Constructor.

    76     */

    77     CSmsDataProvider();

    78 

    79 	/**

    80     * 2nd-phase Constructor.

    81     */

    82     void ConstructL();

    83    

    84 	/**

    85     * Creates new DataStore format.

    86     */

    87     CSmlDataStoreFormat* DoOwnStoreFormatL();

    88 

    89 private:

    90 

    91 	/**

    92     * String pool, used in store format creation.

    93     */

    94     RStringPool iStringPool;

    95 

    96 	/**

    97     * Data store format.

    98     */

    99     CSmlDataStoreFormat* iOwnStoreFormat;

   100 

   101 	/**

   102     * Supported filters (none supported at the moment).

   103     */

   104     RPointerArray<CSyncMLFilter> iFilters;

   105     

   106 	/**

   107     * File system handle.

   108     */

   109     RFs iRFs;

   110 

   111 	/**

   112     * Message store handle.

   113     */

   114 	CMsvSession* iMsvSession;

   115 

   116 	/**

   117     * Reserved pointer for future extension.

   118     */

   119     TAny* iReserved;

   120 

   121     };

   122 

   123 #endif      // __SMSDATAPROVIDER_H__