--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omads/omadsextensions/adapters/agenda/inc/nsmlagendadataprovider.h	Mon Nov 23 14:46:41 2009 +0200
@@ -0,0 +1,157 @@
+/*
+* Copyright (c) 2005 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:  DS agenda data provider
+*
+*/
+
+
+#ifndef __NSMLAGENDADATAPROVIDER_H__
+#define __NSMLAGENDADATAPROVIDER_H__
+
+//  INCLUDES
+#include "nsmlagendadatastore.h"
+#include <SmlDataFormat.h>
+
+// CONSTANTS
+_LIT( KNSmlDSAgendaDataStoreRsc_1_1_2,"z:NSMLAGENDADATASTORE_1_1_2.RSC" );
+_LIT( KNSmlDSAgendaDataStoreRsc_1_2,"z:NSMLAGENDADATASTORE_1_2.RSC" );
+
+// CLASS DECLARATION
+
+// ------------------------------------------------------------------------------------------------
+// CNSmlAgendaDataProvider provides basic interface for syncronization
+// partner to be able to access CNSmlAgendaDataStore instance.
+//
+// @lib nsmlagendadataprovider.dll
+// ------------------------------------------------------------------------------------------------
+class CNSmlAgendaDataProvider : public CSmlDataProvider
+	{
+    public:
+
+        /**
+        * Two-phased constructor.
+        */
+	    static CNSmlAgendaDataProvider* NewL();
+
+        /**
+        * Destructor.
+        */
+	    virtual ~CNSmlAgendaDataProvider();
+
+    private:
+
+        /**
+        * Not supported.
+        */
+	    void DoOnFrameworkEvent( TSmlFrameworkEvent, TInt aParam1, TInt aParam2 );
+
+        /**
+        * Returns ETrue if operation of id aOpId is supported otherwice returns EFalse.
+        */
+	    TBool DoSupportsOperation( TUid aOpId ) const;
+
+        /**
+        * Gives a reference to DataStoreFormat attribute structure.
+        */
+	    const CSmlDataStoreFormat& DoStoreFormatL();
+
+        /**
+        * Gives a reference to available datastore names structure.
+        */
+	    CDesCArray* DoListStoresLC();
+
+        /**
+        * Gives a reference to a default datastore name.
+        */
+	    const TDesC& DoDefaultStoreL();
+
+        /**
+        * Greates new CNSmlAgendaDataStore instance.
+        */
+	    CSmlDataStore* DoNewStoreInstanceLC();
+
+	    /**
+		This method returns the set of filters that can be used to send to the SyncML server.
+		* @return New filters.
+		*/
+		const RPointerArray<CSyncMLFilter>& DoSupportedServerFiltersL();
+		
+		/**
+		This method checks what filters are supported by server.
+		@param	aServerDataStoreFormat	The store format of server
+		@param	aFilters				The array that includes filters
+		@param	aChangeInfo				The change information about changes that data provider did
+		*/
+		void DoCheckSupportedServerFiltersL(const CSmlDataStoreFormat& aServerDataStoreFormat, RPointerArray<CSyncMLFilter>& aFilters, TSyncMLFilterChangeInfo& aChangeInfo);
+		
+		/**
+		This method updates dynamic filters up-to-date.
+		@param	aFilters				The array that includes filters
+		@param	aChangeInfo				The change information about changes that data provider did
+		*/
+		void DoCheckServerFiltersL(RPointerArray<CSyncMLFilter>& aFilters, TSyncMLFilterChangeInfo& aChangeInfo);
+		
+		/**
+		This method generates a record filter query to be sent to the SyncML server for the provided filters.
+		@param	aFilters			The filters to be used for the query generation
+		@param	aMatch				The filter match type to be used
+		@param	aFilterMimeType		The mime type of the returned filter query
+		@param	TSyncMLFilterType 	The filter type of the returned filter query
+		@param  aStoreName			The name of the used store
+		@return						The record filter query to be sent to the SyncML server - empty if no record filter involved
+									for this specific filter
+		*/
+		HBufC* DoGenerateRecordFilterQueryLC(const RPointerArray<CSyncMLFilter>& aFilters, TSyncMLFilterMatchType aMatch, TDes& aFilterMimeType, TSyncMLFilterType& aFilterType, TDesC& aStoreName);
+		
+		/**
+		This method generates a field filter query to be sent to the SyncML server for the provided filters.
+		@param	aFilters		The filters to be used for the query generation
+		@param	aFilterMimeType		The mime type of the returned filter query
+		@param	aProperties		The field filter query to be sent to the SyncML server - empty if no field filter involved
+								for this specific filter
+		@param  aStoreName		The name of the used store
+		*/
+		void DoGenerateFieldFilterQueryL(const RPointerArray<CSyncMLFilter>& aFilters, TDes& aFilterMimeType, RPointerArray<CSmlDataProperty>& aProperties, TDesC& aStoreName);
+	    
+        /**
+        * C++ default constructor.
+        */
+	    CNSmlAgendaDataProvider();
+ 
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+	    void ConstructL();
+	    
+        /**
+        * Returns data providers own supported features in a store format class.
+        */
+	    CSmlDataStoreFormat* DoOwnStoreFormatL();
+
+    private:
+        // Agenda data store
+	    CNSmlAgendaDataStore* iAgnDataStore;
+        // String ool
+	    RStringPool iStringPool;
+        // Data store format
+	    CSmlDataStoreFormat* iDSFormat;
+        // A handle to a file server session
+	    RFs iSession;
+	    // Filter array
+	    RPointerArray<CSyncMLFilter> iFilterArray;
+	};
+
+#endif // __NSMLAGENDADATAPROVIDER_H__
+            
+// End of File