--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarks/locationlandmarks/localaccess/inc/EPos_RPosLmLocalAccessSubsession.h	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,177 @@
+/*
+* Copyright (c) 2002-2005 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: This class is a subsession handle with operations related to
+*  local access.
+*
+*
+*/
+
+
+#ifndef RPOSLMLOCALACCESSSUBSESSION_H
+#define RPOSLMLOCALACCESSSUBSESSION_H
+
+#include <e32base.h>
+#include <EPos_Landmarks.h>
+#include "epos_cposlmlocaldatabase.h"
+#include "EPos_CPosLmLocalInitializeOp.h"
+#include "epos_rposlmlocalnameindex.h"
+
+class RPosLandmarkServer;
+
+/**
+*  This class is a subsession handle with operations related to
+*  local access.
+*
+*  @lib eposlmlocalaccess.lib
+*  @since S60 3.0
+*/
+class RPosLmLocalAccessSubsession : public RSubSessionBase
+    {
+    friend class RPosLmLocalNameIndex;
+    public:
+
+        /**
+        * C++ default constructor.
+        *
+        */
+        RPosLmLocalAccessSubsession();
+
+        /**
+        * Creates a local access subsession with the Landmarks Server.
+        *
+        * @param[in] aServer Is a connected session with the Landmarks Server.
+        * @return @p KErrNone if successful, otherwise one of the system-wide
+        * error codes.
+        */
+        TInt Open( RPosLandmarkServer& aServer );
+
+        /**
+        * Closes the subsession.
+        */
+        void Close();
+
+        /**
+        * Registers the session at the server by sending the database URI to it.
+        * @param[in] aUri Database URI.
+        */
+        void RegisterSessionL( const TDesC& aUri );
+
+        /**
+        * Listens for a database event from the server.
+        *
+        * @param[out] aEvent Will contain the event information when an event
+        *   occurs.
+        * @param[out] aStatus Will be completed with @p KErrNone if an event
+        *   occurs and an error code if some error was encountered.
+        */
+        void NotifyDatabaseEvent( TPosLmEvent& aEvent, TRequestStatus& aStatus );
+
+        /**
+        * Cancels a call to @ref NotifyDatabaseEvent.
+        *
+        * @return @p KErrNone if the request was successfully cancelled,
+        *   otherwise a system wide error code.
+        */
+        TInt CancelNotifyDatabaseEvent();
+
+        /**
+        * Reports an event in the Landmarks Server.
+        * @param[in] aEventType Type of event.
+        * @param[in] aId Optional landmarks ID.
+        * @return KErrNone if successful. Otherwise any system-wide error code.
+        */
+        TInt ReportEvent(
+            TPosLmEventType aEventType,
+            TPosLmItemId aId = KPosLmNullItemId );
+
+        /**
+        * Sets a lock on the database.
+        *
+        * @param aLockType The type of lock to set.
+        * @return KErrNone if successful, otherwise KErrLocked or one of the
+        *   other system wide error codes.
+        */
+        TInt SetDatabaseLock( CPosLmLocalDatabase::TLockType aLockType );
+
+        /**
+        * Releases a lock on the database.
+        *
+        * @param aLockType The type of lock to set.
+        * @return KErrNone if successful, otherwise KErrLocked or one of the
+        *   other system wide error codes.
+        */
+        TInt ReleaseDatabaseLock( CPosLmLocalDatabase::TLockType aLockType );
+
+        /**
+        * Sends a message to the Landmarks Server to create the default
+        * database.
+        *
+        * @param[in] aUri Database URI.
+        * @param[in] aReplaceDb Boolean whether database should be replaced or not.
+        */
+        void CreateDefaultDbL( const TDesC& aUri, TBool aReplaceDb );
+
+        /**
+        * Initializes the database synchronously.
+        *
+        * @param aInitType The type of initialization.
+        * @return KErrNone if successful or one of the other system wide error
+        *  codes.
+        */
+        TInt InitializeDbSync(
+            CPosLmLocalInitializeOp::TInitializeType aInitType );
+
+        /**
+        * Initializes the database asynchronously.
+        *
+        * @param[in] aInitType The type of initialization.
+        * @param[in,out] aStatusPckg The status of the initialization.
+        * @param[in,out] aProgressPckg The progress of the initialization.
+        * @param[in,out] aInitFlagPckg The init flag to update after the
+        *   initialization.
+        * @param[out] aStatus The request status of the initialization.
+        */
+        void InitializeDbAsync(
+            CPosLmLocalInitializeOp::TInitializeType aInitType,
+            TPckgBuf<TInt>* aStatusPckg,
+            TPckg<TReal32>* aProgressPckg,
+            TPckg<TUint>* aInitFlagPckg,
+            TRequestStatus& aStatus );
+
+        /**
+        * Cancels a call to @ref InitializeDbAsync.
+        *
+        * @param aInitType The type of initialization.
+        * @return @p KErrNone if the request was successfully cancelled,
+        *   otherwise a system wide error code.
+        */
+        TInt CancelInitializeDbAsync(
+            CPosLmLocalInitializeOp::TInitializeType aInitType );
+
+    private:
+
+        // By default, prohibit copy constructor
+        RPosLmLocalAccessSubsession(
+            const RPosLmLocalAccessSubsession&);
+        // Prohibit assigment operator
+        RPosLmLocalAccessSubsession& operator=(
+            const RPosLmLocalAccessSubsession&);
+
+    private:    // Data
+
+        TPtr8 iEventPtr;
+
+    };
+
+#endif      // RPOSLMLOCALACCESSSUBSESSION_H