1 // Copyright (c) 2005-2009 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 #ifndef LBSLASDATASOURCE_H

    17 #define LBSLASDATASOURCE_H

    18 

    19 //-----------------------------------------------------------------------------

    20 //System

    21 #include <e32base.h>

    22 

    23 class MLasDataSourceObserver 

    24 	{

    25 public:

    26 	virtual void HandleData(const TDesC8& aData, TInt aErr) = 0;

    27 	};

    28 

    29 //-----------------------------------------------------------------------------

    30 //   CLasDataSource

    31 //-----------------------------------------------------------------------------

    32 class CLasDataSource : public CBase

    33 	{

    34 public:

    35 	static CLasDataSource* NewL(MLasDataSourceObserver* aObserver);

    36 	virtual ~CLasDataSource();

    37 

    38 	virtual void OpenDataSource();

    39 	virtual void CloseDataSource();

    40 

    41 	virtual void MonitorDataSource();

    42 	virtual void CancelMonitor();

    43 	

    44 protected:

    45 	virtual void ConstructL();

    46 	CLasDataSource(MLasDataSourceObserver* aObserver);

    47 	};

    48 

    49 

    50 #endif // LBSLASDATASOURCE_H