/*

 * 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:  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