1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Channel data types definitions

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef SENSRVILLUMINATIONSENSOR_H

    21 #define SENSRVILLUMINATIONSENSOR_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <sensrvtypes.h> 

    26 

    27 

    28 // ILLUMINATION RELATED CHANNELS

    29 

    30 /**

    31 * - Name:          Ambient light event channel type

    32 * - Type:          Event

    33 * - Datatype:      TSensrvAmbientLightData

    34 * - Description:   Ambient light events

    35 */

    36 const TSensrvChannelTypeId KSensrvChannelTypeIdAmbientLightData = 0x2000BF16;

    37 

    38 

    39 // ILLUMINATION RELATED DATATYPES

    40 

    41 class TSensrvAmbientLightData

    42     {

    43 public:

    44 

    45     /**

    46     * Brighness constants for ambien light sensor data channel.

    47     */

    48     static const TUint8 KAmbientLightVeryDark 	= 0;

    49     static const TUint8 KAmbientLightDark 	    = 20;

    50     static const TUint8 KAmbientLightTwilight 	= 40;

    51     static const TUint8 KAmbientLightLight      = 60;

    52     static const TUint8 KAmbientLightBright     = 80;

    53     static const TUint8 KAmbientLightSunny      = 100;

    54 

    55     /**

    56     * Channel data type Id number

    57     */

    58     static const TSensrvChannelDataTypeId KDataTypeId = 0x2000BF16;

    59 

    60 	/**

    61     * Channel data type index numbers

    62     */

    63 	enum TSensrvAmbientLightDataIndexes

    64         {

    65         ETimeStamp = 0,

    66         EAmbientLight

    67         };

    68 

    69 public:

    70 

    71     /**

    72     * - Item name:   Sampling time

    73     * - Item Index:  0

    74     * - Description: Timestamp for a sample

    75     */

    76     TTime iTimeStamp;

    77 

    78     /**

    79     * - Item name:   Ambient light

    80     * - Item Index:  1

    81     * - Description: Percentage value (0..100) of Ambient light sensor's brightness.

    82     */

    83     TUint8 iAmbientLight;

    84     };

    85 

    86 

    87 #endif //SENSRVILLUMINATIONSENSOR_H

    88 

    89 // End of File