/*

* 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Channel data types definitions

*

*/

#ifndef SENSRVTAPPINGSENSOR_H

#define SENSRVTAPPINGSENSOR_H

//  INCLUDES

#include <e32base.h>

#include <sensrvtypes.h> 

#include <sensrvaccelerometersensor.h>

// TAPPING RELATED CHANNELS 

/**

* - Name:          Double tapping event channel type

* - Type:          Event

* - Datatype:      TSensrvTappingData

* - Description:   Double tapping events 

*/

const TSensrvChannelTypeId KSensrvChannelTypeIdAccelerometerDoubleTappingData = 0x10205081;

// TAPPING RELATED PROPERTIES

/**

* - Name:         Double tapping axis active

* - Type:         TInt 

* - Scope:        Channel item property

* - Mandatory:    No

* - Capability:   None

* - Description:  Indicates is sensor axis activated.

*                 Value is one if the axis is activated, zero otherwise.

*/

const TSensrvPropertyId KSensrvPropIdDblTapAxisActive = KSensrvPropIdAxisActive;

/**

* - Name:         Double tap duration threshold

* - Type:         TInt

* - Scope:        Channel property

* - Mandatory:    No

* - Capability:   ReadDeviceData, WriteDeviceData

* - Description:  Threshold as an offset of the selected range.

*/

const TSensrvPropertyId KSensrvPropIdDblTapThreshold = 0x00001002;

/**

* - Name:         Double tap duration in milliseconds

* - Type:         TInt

* - Scope:        Channel property

* - Mandatory:    No

* - Capability:   None

* - Description:  Scalar Integer representing the duration of the tap value.

*                 Not dependent upon ODR.

*/

const TSensrvPropertyId KSensrvPropIdDblTapDuration = 0x00001003;

/**

* - Name:         Double tap latency 

* - Type:         TInt

* - Scope:        Channel property

* - Mandatory:    No

* - Capability:   None

* - Description:  Double tap latency in milliseconds

*/

const TSensrvPropertyId KSensrvPropIdDblTapLatency = 0x00001004;

/**

* - Name:         Double tap interval

* - Type:         TInt

* - Scope:        Channel property

* - Mandatory:    No

* - Capability:   None

* - Description:  Double tap interval in milliseconds

*/

const TSensrvPropertyId KSensrvPropIdDblTapInterval = 0x00001005;

// TAPPING RELATED DATATYPES

/**

* Direction of the tapping data. If direction (plus or minus) is not known, 

* direction is, for example in x-axis case 

* KSensrvAccelerometerDirectionXplus | KSensrvAccelerometerDirectionXminus

*/

const TUint8 KSensrvAccelerometerDirectionXplus 	= 0x01;

const TUint8 KSensrvAccelerometerDirectionXminus 	= 0x02;

const TUint8 KSensrvAccelerometerDirectionYplus 	= 0x04;

const TUint8 KSensrvAccelerometerDirectionYminus 	= 0x08;

const TUint8 KSensrvAccelerometerDirectionZplus 	= 0x10;

const TUint8 KSensrvAccelerometerDirectionZminus 	= 0x20;

/**

* Tapping data type

*/

class TSensrvTappingData 

    {

public:

    /**

    * Channel data type Id number

    */      

    static const TSensrvChannelDataTypeId KDataTypeId = 0x1020507F;

	/**

    * Channel data type index numbers

    */

	enum TSensrvAccelerometerAxisDataIndexes

          {

          ETimeStamp = 0,

          EDirection

          };

public:

    /**

    * - Item name:   Sampling time.

    * - Item Index:  0

    * - Conditions:  None

    * - Description: Timestamp for a sample.

    */   

    TTime iTimeStamp;    

    /**

    * - Item name:   Tapping direction bitmask

    * - Item Index:  1

    * - Conditions:  Binary

    * - Description: Direction bitmask of the tapping event. 

    *                See constant definitions above.

    */

    TUint32 iDirection;  

    };

#endif //SENSRVTAPPINGSENSOR_H

// End of File