1 /*

     2 * Copyright (c) 2005-2006 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 the License "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:  CSysInfoProvider class

    15 *

    16 */

    17 

    18 

    19 #ifndef __SYSINFOPROVIDER_H__

    20 #define __SYSINFOPROVIDER_H__

    21 

    22 // INCLUDES

    23 #include <liwserviceifbase.h>

    24 

    25 /**

    26 * CSysInfoProvider

    27 * This class inherits from CAiwServiceIfBase and implements the

    28 * InitialiseL( MLiwNotifyCallback& aFrameworkCallback,

    29 *           const RCriteriaArray& aInterest) and

    30 * HandleServiceCmdL( const TInt& aCmdId,

    31 *           const CLiwGenericParamList& aInParamList,

    32 *           CLiwGenericParamList& aOutParamList, TUint aCmdOptions = 0,

    33 *           const MLiwNotifyCallback* aCallback = NULL) functions.

    34 * It constructs and returns the interface to the client.

    35 */

    36 // CLASS DECLARATION

    37 class CSysInfoProvider: public CLiwServiceIfBase

    38     {

    39     public://New Methods

    40 

    41         /**

    42         * NewL.

    43         * Two-phased constructor.

    44         * Create a CSysInfoProvider object.

    45         * @return a pointer to the created instance of CSysInfoProvider.

    46         */

    47         static CSysInfoProvider* NewL();

    48 

    49         /**

    50         * ~CSysInfoProvider

    51         * Destructor.

    52         */

    53         ~CSysInfoProvider();

    54 

    55     public: // from CAiwServiceIfBase

    56 

    57         // Called by the AIW framework to initialise provider with necessary information

    58         // from the Service Handler. This method is called when the consumer makes

    59         // the attach operation.

    60         void InitialiseL( MLiwNotifyCallback& aFrameworkCallback,

    61             const RCriteriaArray& aInterest);

    62 

    63         //Executes generic service commands included in criteria.

    64         void HandleServiceCmdL( const TInt& aCmdId,

    65             const CLiwGenericParamList& aInParamList,

    66             CLiwGenericParamList& aOutParamList, TUint aCmdOptions = 0,

    67             const MLiwNotifyCallback* aCallback = NULL);

    68 

    69     private:// Constructors

    70 

    71         /**

    72         * CSysInfoProvider.

    73         * C++ default constructor.

    74         */

    75         CSysInfoProvider();

    76     };

    77 #endif //__SYSINFOPROVIDER_H__