diff -r 000000000000 -r 4e949f03ecc5 locationtriggering/ltserver/ltserverlogic/inc/lbtcleanuphandler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationtriggering/ltserver/ltserverlogic/inc/lbtcleanuphandler.h	Wed Nov 03 23:28:39 2010 +0530
@@ -0,0 +1,160 @@
+/*
+* Copyright (c) 2006 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 header file describes the class reposnible cleanuping
+*				 of triggers based on some filter after a particular duration
+*
+*/
+
+
+#ifndef C_LBTCLEANUPHANDLER_H
+#define C_LBTCLEANUPHANDLER_H
+
+// INCLUDE FILES
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class CLbtContainer;
+class CLbtCleanupItem;
+class TTime;
+
+class CLbtCleanupHandler : public CTimer
+	{
+	public:
+		/**
+	     * Constructs a new instance of cleanup handler. As soon as this object is 
+	     * created the a low priority timer is started and the cleanup is done after
+	     * the specified time. 
+	     *
+	     *
+	     * @return The new instance of cleanup handler object.
+	     */
+		static CLbtCleanupHandler* NewL( CLbtContainer &aContainer );
+				
+		/**
+		 * Adds triggers into the cleanup mechanism. The specified triggers will be
+		 * cleaned up after the specified cleanup time retreived from central repository.
+		 * The triggers specified will be saved onto a file for retreiving the trigger ids
+		 * in case of system reboot.
+		 *
+		 * @param aTriggers the trigger ids that need to be cleanedup
+		 */
+		void AddTriggersForCleanupL( const RArray<TLbtTriggerId>& aTriggers );
+		
+		/**
+		 * Removes the specified triggers from cleanup.
+		 *
+		 * @param aTriggers the trigger ids that need to be removed from clean up
+		 */
+		void RemoveTriggersFromCleanupL(const RArray<TLbtTriggerId>& aTriggers );
+		
+		/**
+		 * Cancels the ongoing operation. 
+		 */
+		void Cancel();
+		
+		/**
+	     * Destructor.
+	     */
+		~CLbtCleanupHandler();
+	
+	private: // new functions
+	
+		// Default constructor
+		CLbtCleanupHandler( CLbtContainer &aContainer );
+		
+		/**
+	     * Symbian 2nd phase of construction
+	     */
+		void ConstructL( );
+		
+		/**
+		 * Write the cleanup triggers into a file. This is needed in cases
+		 * when the system is rebooted.
+		 */
+		void WriteCleanupDataToFileL();
+		
+		/**
+		 * Reads the cleanup triggers from the saved file. This is done during
+		 * system startup
+		 */
+		void ReadCleanupDataFromFileL();
+		
+		/**
+		 * Cleans up the next item on the cleanup list. The cleanup list is
+		 * maintained and saved in a chronological order.
+		 *
+		 */
+		void CleanupNextItemL();
+			
+	private: // From CActive		
+		void RunL();		
+		TInt RunError(TInt aError);
+		
+	private: // data members
+
+		// Pointer to instance of Lbt Container
+		CLbtContainer &iContainer;
+	
+		// Array of pointers to hold the clean items
+		RPointerArray<CLbtCleanupItem> iCleanupItems;
+		
+		// Days for cleanup read up from repository
+		TInt iDaysForCleanup;
+		
+		// Local integer to ascertain the asynch operation
+		TInt iOperation;
+		
+		// operation code for container requests
+		TInt iContainerOp;
+	};
+
+/**
+ * 
+ */
+class CLbtCleanupItem : public CBase
+	{
+	public:
+	    /**
+	     *
+	     */
+		void AddCleanupItem( const RArray<TLbtTriggerId>& aTriggers, TTime& aUTCTime );
+		
+		/**
+	     *
+	     */
+		const TTime& GetTime() const;
+		
+		/**
+	     *
+	     */
+		RArray<TLbtTriggerId>& GetTriggers();
+
+		/**
+		 * Destructor
+		 */
+		 ~CLbtCleanupItem();
+
+	private:
+		// Array of trigger ids that need to be cleaned up
+		RArray<TLbtTriggerId> iTriggers;
+		
+		// The time at which the items have to be cleanedup
+		TTime iUTCTime;
+	};
+
+
+#endif //C_LBTCLEANUPHANDLER_H
+
+// end of file
+