--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationtriggering/ltcellidmovementdetector/inc/lbtcellidmvmtdet.h	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,261 @@
+/*
+* Copyright (c) 2008 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:  Definition of Movement Detection API
+*
+*/
+
+
+#ifndef C_LBTCELLIDMVMTDET_H
+#define C_LBTCELLIDMVMTDET_H
+
+#include <e32base.h>
+
+#include <commdb.h>
+#include "lbtmovementdetector.h"
+#include "lbtcellidmvmtdetgetcelldata.h"
+#include "lbtcellidmvmtdetcelloberserver.h"
+#include "lbtcellinfo.h"
+#include "lbtcellidmvmtdetconsts.h"
+
+
+/**
+ *  CLbtCellIdMvmtDet is an ECom plugin that implements CLbtMovementDetector.
+ *
+ *  This class is responsible for monitering movement of mobile based on
+ *  GSM information available to mobile at any instant.
+ *
+ *  @lib movementdetector.lib
+ *  @since  S60 v4.0
+ */
+NONSHARABLE_CLASS( CLbtCellIdMvmtDet) : public CLbtMovementDetector,
+										public MLbtCellIdMvmtDetCellOberserver
+    {
+
+public:
+
+   /**
+     * Load a movement detector and initalises it. Detector does not start running until
+     * a call to @p Start().
+     *
+     * @since S60 TACO
+     */
+     static CLbtCellIdMvmtDet* NewL();
+
+    /**
+     * Unloads this movement detector.
+     *
+     * @since S60 TACO
+     */
+     virtual ~CLbtCellIdMvmtDet();
+
+	// From CLbtMovementDetector
+
+    /**
+     * Request notification for movement. This registers an object as an observer to
+     * movement notifications.
+     *
+     * @since S60 TACO
+     * @param aObserver An observer to be registered. Object must implement @p MMovementObserver
+     *
+     * @param aSleepDuration Time duration during which movement detection should listen for movement.
+     */
+     virtual void RequestNotificationL( MLbtMovementObserver* aObserver,
+                                                    TInt aSleepDuration );
+
+    /**
+     * Request removal of movement notification request.
+     *
+     * @since S60 TACO
+     */
+     virtual void StopNotification();
+
+private://from MLbtCellIdMvmtDetGsmOberserver
+
+	 void HandleCellDataL( RMmCustomAPI::TMmCellInfo& aCellInfo, TInt& aError );
+	 
+private:
+
+	/**  
+	 * Initialises communication database,opens a session to 
+	 * RTelServer and RMobilePhone.
+	 */
+	 void InitializeL();
+	 
+	/**
+	 * Gets the information regarding ARFCN,BSIC,timing advance
+	 * for the mobile at that instance.
+	 *
+	 */
+	 void GetCellInfo();
+	 
+	/**
+	 *
+	 */
+	 void HandleGsmDataL( RMmCustomAPI::TMmCellInfo& aCellInfo );
+	 
+	/**
+	 *
+	 */
+	 void HandleWcmdaDataL( RMmCustomAPI::TMmCellInfo& aCellInfo ); 
+	 
+	/**
+	 * 
+	 */
+     TInt ComputeED( TReal& aED, CLbtCellInfo* aCurrCellInfo, 
+                                    CLbtCellInfo* aPrevCellInfo );
+
+	/**
+	 *
+	 */
+	 void ComputeVarianceOfED();
+	 
+	/**
+	 *
+	 */
+	 void CalculateSDForWcdmaNmr(TReal& aCarrierRSSISD,TReal& aCpichEcN0SD,
+                                 TReal& aCpichRscpSD,TReal& aPathlossSD,
+                                 TInt& aCellChangeCount );
+	/**
+	 *
+	 */
+	 TBool MovementDetected( TReal& aCarrierRSSISD,TReal& aCpichEcN0SD,
+                             TReal& aCpichRscpSD,TReal& aPathlossSD,
+                             TInt& aCellChangeCount  ); 
+                             
+    /**
+     * 
+     */
+     void DetectShortGsmMovement();
+     
+    /**
+     * 
+     */
+     void DetectShortWcdmaMovement();
+     
+    /**
+     * 
+     */
+     void CheckBsicVariation(); 
+     
+    /**
+     * 
+     */
+     TReal CalculateComparisionFactor( TInt aSleepDuration );
+                               
+	/**
+	 * 2nd phase constuctor for instantiating member variables
+	 */
+	 void ConstructL();
+	
+	/**
+	 * Default C++ Constructor
+	 */
+	 CLbtCellIdMvmtDet();
+	 
+private: // data
+
+    /**
+     * 
+     */
+    TTime                               iStartTime; 
+    /**
+     * Sleep duration
+     */
+    TInt                                iSleepDuration;
+    
+    /**
+     *
+     */
+    TReal                               iSumOfED;
+
+    /**
+     *
+     */
+    TReal                               iAvgOfVariance;
+
+    /**
+     *
+     */
+    RArray< TReal >                     iVarianceOfED;
+
+    /**
+     *
+     */
+    RArray< TReal >                     iED;
+    
+    /**
+     * 
+     */
+    RArray< TReal >                     iSumOfSd;
+    
+    /**
+     *
+     */
+    RArray< TReal >                     iVarianceOfRssi;  
+
+    /**
+     * Handle to telephony server.
+     */
+    RTelServer 			                iTelServer;
+   
+    /**
+     * Handle to mobile phone functionality.
+     */
+    RMobilePhone 		                iMPhone;
+    
+    /**
+     * Handle to etel multimode custom api.
+     */
+    RMmCustomAPI 		                iCApi;
+    /**
+     * Previous network type
+     */
+    RMmCustomAPI::TMmCellInfo::TNwMode  iPreviousNetworkMode; 
+
+    /**
+     *
+     */
+    CLbtCellInfo*                        iPrevCellInfo;
+    
+    /**
+     *
+     */
+    CLbtCellInfo*                        iInitialCellInfo;
+    
+    /**
+     *
+     */
+    CLbtCellInfo*                        iCurrentCellInfo;
+    
+    /**
+     *
+     */
+    CLbtCellIdMvmtDetGetCellData*        iCellIdMvmtDetGetCellData;
+    
+    /**
+     * Wcdma cell info
+     */
+    CLbtCellInfo*                        iWcdmaCellInfo; 
+    
+    
+    /**
+     * Pointer to movement detection observer.
+     * Not own
+     */
+    MLbtMovementObserver*               iObserver;
+    
+    };
+
+
+#endif // C_LBTCELLIDMVMTDET_H