1 /*

     2 * Copyright (c) 2007-2007 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:  This Class provides the interface for

    15 *				 loading the interface class through ECom

    16 *

    17 */

    18 

    19 

    20 #ifndef __CMgServiceHandler_H

    21 #define __CMgServiceHandler_H

    22 

    23 #include <liwserviceifbase.h>

    24 

    25 

    26 class CMgServiceHandler : public CLiwServiceIfBase

    27 {

    28  public:

    29         /**

    30  	    * Two-phased constructor

    31         * @since  Series60 v3.2

    32         * @param  void

    33         * @return CMgServiceHandler*  Returns the instance of

    34         *	       CMgServiceHandler

    35         */

    36 

    37         static CMgServiceHandler* NewL();

    38         /**

    39     	  * Destructor.

    40     	  */

    41         ~CMgServiceHandler();

    42 

    43  public:

    44         /**

    45         * Called by the AIW framework to initialise provider with necessary information

    46         * from the Service Handler. This method is called when the consumer makes

    47         * the attach operation.

    48         *

    49         * @param aFrameworkCallback Framework provided callback for provider to send

    50         *                           events to framework.

    51         * @param aInterest List of criteria items which invoked the provider.

    52         */

    53 

    54         virtual void InitialiseL(

    55             MLiwNotifyCallback& aFrameworkCallback,

    56             const RCriteriaArray& aInterest);

    57 

    58         /**

    59         * Executes generic service commands included in criteria.

    60         *

    61         * @param aCmdId Command to be executed.

    62         * @param aInParamList Input parameters, can be an empty list.

    63         * @param aOutParamList Output parameters, can be an empty list.

    64         * @param aCmdOptions Options for the command, see KLiwOpt* in LiwCommon.hrh.

    65         * @param aCallback Callback for asynchronous command handling, parameter checking, etc.

    66         * @leave KErrArgument Callback is missing when required.

    67         * @leave KErrNotSupported No provider supports service.

    68         */

    69         virtual void HandleServiceCmdL(

    70             const TInt& aCmdId,

    71             const CLiwGenericParamList& aInParamList,

    72             CLiwGenericParamList& aOutParamList,

    73             TUint aCmdOptions = 0,

    74             const MLiwNotifyCallback* aCallback = NULL);

    75 

    76  private:

    77         /**

    78     	  * Constructor.

    79     	  */

    80         CMgServiceHandler(){};

    81 

    82 };

    83 

    84 #endif __CMgServiceHandler_H