1 /**

     2 * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Symbian Foundation License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 /**

    23  @file ctlbsclientnotifyposupdao.h

    24 */

    25 #if (!defined __CT_LBS_CLIENT_NOTIFY_POS_UPD_AO_H__)

    26 #define __CT_LBS_CLIENT_NOTIFY_POS_UPD_AO_H__

    27 

    28 #include <e32base.h>

    29 #include <lbs.h>

    30 

    31 

    32 class MT_NotifyPosUpdateObserver

    33 	{

    34 	public:

    35 	virtual void NotifyPositionUpdateCallback(TRequestStatus& aStatus) = 0;	

    36 	};

    37 

    38 

    39 class CT_LbsClientNotifyPosUpdAO: public CActive

    40 	{

    41 public:

    42 	// destructor

    43 	~CT_LbsClientNotifyPosUpdAO();

    44 

    45 	// constructor

    46 	static CT_LbsClientNotifyPosUpdAO* NewL(MT_NotifyPosUpdateObserver& aCaller);

    47 

    48 	// wrapper for async positioner function NotifyPositionUpdate()

    49 	void CT_LbsClientNotifyPosUpdAO::NotifyPosUpdateL(RPositioner& aPositioner, TPositionInfo& aPosInfo);

    50 	

    51 protected:

    52 //	CActive:

    53 	// Redeclares the base class CActive::DoCancel(). 

    54 	virtual void DoCancel();

    55 	// Redeclares the base class CActive::RunL(). 

    56 	virtual void RunL();

    57 	// Redeclares the base class CActive::RunError(). 

    58 	virtual TInt RunError(TInt aError);

    59 	

    60 private:

    61 	// our status, so we know when request completes:

    62 	// positioner currently in use:

    63 	RPositioner iPositioner;

    64 	// type of request outstanding:

    65 	TInt		iRequestId;

    66 	// caller

    67 	MT_NotifyPosUpdateObserver& iCaller;

    68 		

    69 	CT_LbsClientNotifyPosUpdAO(MT_NotifyPosUpdateObserver& aCaller);

    70 	};

    71 

    72 #endif // __CT_LBS_CLIENT_NOTIFY_POS_UPD_AO_H__