--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarks/locationlandmarks/localaccess/inc/epos_rposlmlocalnameindex.h	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,178 @@
+/*
+* Copyright (c) 2007 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: This class is a handle to server-side landmark name index
+*
+*
+*/
+
+
+#ifndef RPOSLMLOCALNAMEINDEX_H
+#define RPOSLMLOCALNAMEINDEX_H
+
+#include <e32base.h>
+#include <EPos_Landmarks.h>
+
+class CPosLandmark;
+class RPosLmLocalSubsession;
+class RPosLmLocalAccessSubsession;
+
+/**
+*  This class is a handle to server-side landmark name index
+*
+*  @lib eposlmlocalaccess.lib
+*  @since S60 3.2
+*/
+class RPosLmLocalNameIndex
+    {
+    public:
+    
+        class CIndexItem : public CBase
+            {
+            public:
+                CIndexItem();
+                ~CIndexItem();
+            
+                static CIndexItem* NewL( TPosLmItemId aId, const TDesC& aName );
+                static CIndexItem* NewL( RReadStream& aStream );
+        
+                inline TPosLmItemId Id() const;
+                inline TPtrC Name() const;
+                
+            private:
+                TPosLmItemId iId;
+                HBufC* iName;
+            };
+    
+    public:
+
+        /**
+        * C++ default constructor.
+        * @param[in] aSession Parent session to server.
+        */
+        RPosLmLocalNameIndex( RPosLmLocalAccessSubsession& aSession );
+
+        /**
+        * Creates a local access subsession with the Landmarks Server.
+        *
+        * @return @p KErrNone if successful, otherwise one of the system-wide
+        * error codes.
+        */
+        TInt Open();
+
+        /**
+        * Closes the subsession.
+        */
+        void Close();
+
+        /** Returns amount of items in the index */
+        IMPORT_C TInt Count() const;
+        
+        /** Returns amount of items in the index */
+        IMPORT_C TInt Status() const;
+
+        /** Reads part of sorted landmark ids from server's index 
+         *  @param[out] aIdArray Target buffer for landmarks IDs
+         *  @param[in] aFirst index of first ID to read 
+         *  @param[in] aCount amount of IDs to read (size of aIdArray buffer)
+         *  @param[out] aRemainder On completion contains number of IDs left
+         *      in the index
+         *  @return If negative - error code, otherwise - number of actual
+         *      IDs read to aIdArray. 0 means that no more IDs available */
+        IMPORT_C TInt ReadSortedIds( 
+            TPosLmItemId* aIdArray, 
+            TInt aFirst, 
+            TInt aCount, 
+            TInt& aRemainder );
+        
+        /** Reads part of sorted landmarks from server's index.
+         *  Upon completion target array aArray will contain 
+         *  partial landmark data: ID and Name.
+         *  @param[in] aFirst index of first landmark to read 
+         *  @param[in] aCount amount of landmarks to read
+         *  @param[out] aArray Target buffer for landmarks
+         *  @param[out] aRemainder On completion contains number of landmarks left
+         *      in the index */
+        IMPORT_C void ReadSortedLandmarksL( 
+            TInt aFirst, 
+            TInt aCount, 
+            RPointerArray<CIndexItem>& aArray, 
+            TInt& aRemainder );
+
+        /** Starts transaction on server-side landmark name index.
+         *  Only used for modifications */
+        TInt BeginTransaction();
+
+        /** Commits transaction on server-side landmark name index */
+        TInt CommitTransaction();
+
+        /** Cancels transaction on server-side landmark name index */
+        TInt RollbackTransaction();
+        
+        /** Informs server about newly added landmark 
+         *  @param aLandmark Landmark data */
+        void AddL( const CPosLandmark& aLandmark );
+        
+        /** Informs server about newly added landmarks
+         *  @param aLandmarks List of landmarks */
+        void AddL( RPointerArray<CPosLandmark>& aLandmarks );
+        
+        /** Informs server about modified landmark
+         *  @param aLandmark Landmark data */
+        void UpdateL( const CPosLandmark& aLandmark );
+
+        /** Informs server about modified landmarks
+         *  @param aLandmarks List of landmarks */
+        void UpdateL( RPointerArray<CPosLandmark>& aLandmarks );
+        
+        /** Informs server about removed landmark
+         *  @param aLmid ID of the landmark */
+        void RemoveL( TPosLmItemId aLmid );
+        
+        /** Informs server about removed landmarks
+         *  @param aLmids List of landmark IDs */
+        void RemoveL( RArray<TPosLmItemId>& aLmids );
+
+    protected:
+
+        /** Packs landmark IDs and Names and sends to server 
+         *  @param aFunction IPC function, which is to handle the message
+         *  @param aLandmarks List of landmarks */
+        void SendLandmarkDataL( 
+            TInt aFunction,
+            RPointerArray<CPosLandmark>& aLandmarks );
+
+        /** Returns size of basic landmark data in the array
+         * size of total count + size of ID, name and name length per
+         * each landmark */
+        TInt CalculateLandmarkBasicDataSize( 
+            RPointerArray<CPosLandmark>& aLandmarks );
+
+    private:
+
+        // By default, prohibit copy constructor
+        RPosLmLocalNameIndex( const RPosLmLocalNameIndex& );
+        // Prohibit assigment operator
+        RPosLmLocalNameIndex& operator=( const RPosLmLocalNameIndex& );
+
+    private:    // Data
+
+        RPosLmLocalAccessSubsession&    iSession;
+        HBufC8*                         iBuffer;
+    };
+
+#include "epos_rposlmlocalnameindex.inl"    
+    
+#endif      // RPOSLMLOCALNAMEINDEX_H
+
+   
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