/*

* Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  CLandmarkCmdGetLandmarks class

 *

*/

#ifndef CLANDMARKDUMMYAO_H_

#define CLANDMARKDUMMYAO_H_

// INCLUDES

#include <e32base.h>

#include <EPos_Landmarks.h>

/**

 * CLandmarkDummyAO

 * This class inherits from CActive. This class is used to emulate 

 * asynchronous processing.

 */

// CLASS DECLARATION

NONSHARABLE_CLASS(CLandmarkDummyAO) : public CActive

	{

public:

	enum TCommand

		{

		EAdd, EUpdate, ERemove,

		};

public:

	// New methods

	/**

	 * NewL.

	 * Two-phased constructor.

	 * Create a CLandmarkDummyAO object.

	 * @return a pointer to the created instance of CLandmarkDummyAO.

	 */

	CLandmarkDummyAO(MLandmarkObserver* aObserver,

			CLandmarkManageObjects* aManageObjects);

	/**

	 * ~CLandmarkDummyAO

	 * Destructor.

	 */

	~CLandmarkDummyAO();

public:

	void Start(TInt32 aTransactionId,

			CLandmarkDummyAO::TCommand aCmd, TPosLmItemId aId,

			TInt aError);

private:

    void Delay(TInt aError);

	//from CActive

	// RunL.

	// This functions gets called after completion of async request.

	void RunL();

	// DoCancel.

	// This function will cancel ongoing async call.

	void DoCancel();

private:

	/**

	 * iTransactionId

	 * The tranaction id assigned to aync request.

	 */

	TInt32 iTransactionId;

	/**

	 * iObserver

	 * The handle to the MLandmarkObserver.

	 */

	MLandmarkObserver* iObserver;

	/**

	 * iManageObjects

	 * The handle to the garbage collector.

	 */

	CLandmarkManageObjects* iManageObjects;

	TCommand iCmd;

	TPosLmItemId iId;

	TBool iIsDelay;

	};

#endif /* CLANDMARKDUMMYAO_H_ */

// End of File