--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationtriggering/ltstrategyengine/inc/lbtstrategy.h	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,128 @@
+/*
+* Copyright (c) 2006, 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:  Class definition of Location Acquisition Strategy
+*
+*/
+
+
+
+#ifndef C_LBTSTRATEGY_H
+#define C_LBTSTRATEGY_H
+
+
+#include "lbtstrategybase.h"
+#include "lbtstrategyengineobserver.h"
+
+
+class CLbtStrategyEngine;
+
+
+/**
+ * CLbtStrategy is an ECom plugin that implements CLbtStrategyBase class. This 
+ * class defines a containment for a single instance of CLBtStrategyEngine that
+ * is responsible for supervising triggers in the system. Notifications from 
+ * CLbtStrategyEngine about firing of triggers, status of trigger supervision 
+ * is received and forwarded to location triggering server logic.
+ *
+ * @since S60 v4.0
+ */
+NONSHARABLE_CLASS( CLbtStrategy ) : public CLbtStrategyBase,
+                                    public MLbtStrategyEngineObsrvr
+
+    {
+
+public:
+
+    /**
+     * Factory function that instantiates an object of CLbtStrategy
+     *
+     * @param aConstructionParameters - 
+     */
+    static CLbtStrategy* NewL( TAny* aConstructionParameters );
+    
+    /**
+     * Destructor
+     */
+    ~CLbtStrategy();
+    
+public:     // from base class CLbtStrategyBase
+
+    /**
+     * From CLbtStrategyBase
+     * Called by Location Triggering Server Logic to issue request to 
+     * start supervision
+     */
+    virtual void StartSupervision();
+
+    /**
+     * From CLbtStrategyBase
+     * Called by Location Triggering Server Logic to issue request to
+     * stop the supervision process. 
+     */
+    virtual void StopSupervision();
+
+    /**
+     * From CLbtStrategyBase
+     * Called by Location Triggering Server Logic when settings related to 
+     * trigger supervision changes
+     */
+    virtual void TriggeringSupervisionSettingsChanged();
+    
+public:     // from observer class MLbtStrategyEngineObsrvr
+
+    /**
+     * From MLbtStrategyEngineObsrvr
+     * Called by Strategy Engine to report trigger fire events
+     */
+    void TriggerFired(CLbtGeoAreaBase::TGeoAreaType aAreaType,TLbtTriggerId aId, const TPositionInfo& aPosInfo );
+    
+    /**
+     * From MLbtStrategyEngineObsrvr
+     * Called by Strategy Engine to report triggering supervision status
+     */
+    void ReportTriggeringSupervisionStatus( 
+                    const TLbtStrategySupervisionDynamicInfo& aDynInfo );
+    
+    /**
+     * From MLbtStrategyEngineObsrvr
+     * Called by Strategy Engine to retrieve triggering settings information
+     */
+    void RetrieveTriggeringSettings( 
+                    TLbtStrategyTriggeringSupervisionSettings& aSettings );
+    
+private:
+
+    /**
+     * 2nd phase constuctor for instantiating member variables
+     *
+     * @param aConstructionParameters - 
+     */
+    void ConstructL( TAny* aConstructionParameters );
+    
+    /**
+     * Default constructor
+     */
+    CLbtStrategy();
+    
+private:
+
+    /**
+     * Ownership of the handle to Strategy Engine is maintained in the 
+     * instance of this class
+     */
+    CLbtStrategyEngine*     iStrategyEngine;
+    
+    };
+
+#endif