1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalTechnology

    19  @released

    20 */

    21 

    22 #ifndef LOCATIONUPDATEMONITOR_H_

    23 #define LOCATIONUPDATEMONITOR_H_

    24 

    25 #include <e32std.h>

    26 #include <lbs/lbsextendedsatellite.h>

    27 #include "LbsInternalInterface.h"

    28 

    29 /**

    30 */

    31 class MLbsLocUpdateObserver

    32 	{

    33 public:

    34 	virtual void OnPositionUpdate(

    35 			TBool aConflictControl,

    36 			TInt aReason,

    37 			const TPositionExtendedSatelliteInfo& aPosInfo,

    38 			const TTime& aActualTime) = 0;	

    39 	};

    40 

    41 /**

    42 */

    43 class CLbsLocUpdateMonitor : public CActive

    44 	{

    45 public:	

    46 	static CLbsLocUpdateMonitor* NewL(

    47 			MLbsLocUpdateObserver& aObserver);

    48 	~CLbsLocUpdateMonitor();

    49 	 

    50 public:	

    51 	void StartMonitor();

    52 	void StopMonitor();

    53 	

    54 	void SendLocationRequest(

    55 			TLbsPositionUpdateRequestBase::TPowerAdvice aPowerAdvice,

    56 			const TLbsNetPosRequestMethodInt& aMethod,

    57 			const TLbsLocRequestQualityInt& aQuality);

    58 	void SendCancelRequest(

    59 			TLbsPositionUpdateRequestBase::TPowerAdvice aPowerAdvice);

    60 	void SendPowerAdviceRequest(

    61 			TLbsPositionUpdateRequestBase::TPowerAdvice aPowerAdvice);

    62 	

    63 	void GetPosition(

    64 			TBool& aConflictControl,

    65 			TInt& aReason,

    66 			TPositionExtendedSatelliteInfo& aPosInfo,

    67 			TTime& aActualTime);

    68 

    69 protected:

    70 	CLbsLocUpdateMonitor();

    71 	CLbsLocUpdateMonitor(MLbsLocUpdateObserver& aObserver);

    72 	void ConstructL();

    73 	

    74 protected: // From CActive

    75 	void RunL();

    76 	TInt RunError(TInt aError);

    77 	void DoCancel();	

    78 	

    79 private:

    80 	MLbsLocUpdateObserver& iObserver;

    81 	RLbsPositionUpdates iLbsPositionUpdateMonitor;

    82 	RLbsPositionUpdateRequests iLbsPositionUpdateRequestor;

    83 	};

    84 

    85 #endif /*LOCATIONUPDATEMONITOR_H_*/