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:  Operation Observer is for observing operation events of the appservice class.

    15 *  							 Client application gets notified when asynchronous operations

    16 *                are completed.

    17 *

    18 */

    19 

    20 

    21 

    22 

    23 

    24 #include <Liwcommon.h>

    25 #include  "e32base.h" 

    26 

    27 

    28 

    29 // CLASS DECLARATION

    30 /**

    31 *  App Observer is for observing operation events of the appservice class.

    32 *  Client application gets notified when asynchronous operations

    33 *  are completed.

    34 *

    35 *

    36 *  @since  Series60 v3.2

    37 */

    38 

    39 class CAppObserver : public CBase, public MLiwNotifyCallback

    40     {

    41 

    42     public:

    43 

    44         /**

    45         * Abstract method to get AppServiceclass events. This method is

    46         * called when an event is received.

    47         * @since  Series60 v3.2

    48         * @param aReason indicates error code or sucess of asynch event

    49         * @return void

    50         */

    51         

    52         

    53         virtual TInt HandleNotifyL(

    54             TInt aCmdId,

    55             TInt aEventId,

    56             CLiwGenericParamList& aEventParamList,

    57             const CLiwGenericParamList& aInParamList);

    58              

    59         

    60 	     /**

    61         * Destructor.

    62         */

    63         virtual ~CAppObserver() {}

    64         

    65         /**

    66         * NewL function .

    67         */

    68         

    69         static CAppObserver* NewL(CActiveSchedulerWait * aWait);

    70         

    71         

    72         TInt32 iReason;

    73         

    74         TInt32 iErrorReturn;

    75         

    76         

    77         TBool  iCancel;

    78         

    79         private:

    80             

    81             CAppObserver(CActiveSchedulerWait*);

    82             

    83             CActiveSchedulerWait* iWait;

    84             

    85       

    86 

    87 	};

    88