/*

* 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:  Interface for SensorListener

*

*/

#ifndef SENSORLISTENER_H

#define SENSORLISTENER_H

// EXTERNAL INCLUDES

// INTERNAL INCLUDES

// FORWARD DECLARATIONS

struct SensorData;

// CLASS DESCRIPTION

/**

 * Interface for SensorListener

 * Used for getting data back from sensor

 *

 * @lib N/A

 * @since S60 3.2

 */

class SensorListener

{

public: // New methods

    /**

     * Callback method for data receiving

     * @param aData, array of data received

     * @param aIsDataLost, info if there is missed datas

     */

    virtual void DataReceived(SensorData** aData, bool aIsDataLost) = 0;

    /**

     * Callback method for signaling that a Condition is met

     * @param aHandle handle to condition which was met

     * @param aValue the measured value that condition matched to

     */

    virtual void ConditionMet(void* aHandle, int aChannelId,

                              double aValue, long aTimeStamp) = 0;

};

#endif // SENSORLISTENER_H

// End of file