1 /*

     2 * Copyright (c) 2009 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:  The implementation for presentation elements.

    15 *

    16 */

    17 

    18 

    19 #ifndef MISDSRESPONSEOBSERVER

    20 #define MISDSRESPONSEOBSERVER

    21 

    22 #include <e32def.h>

    23 

    24 class CIRBrowseCatagoryItems;

    25 class CIRBrowseChannelItems;

    26 class CIRIsdsPreset;

    27 class CIROTAUpdate;

    28 

    29 /**

    30  * MIsdsResponseObserver

    31  * passes events and responses body data recived from isds server with this interface.

    32  * An instance of this class must be provided for construction of 

    33  * CIRIsdsClient.

    34  */

    35 class MIsdsResponseObserver

    36     {

    37 public:

    38     /**

    39      * MIsdsResponseObserver::IsdsErrorL()

    40      * Used to Indiacte error in retrieving data from Isds

    41      * @param aErrCode- contains error code

    42      */

    43     virtual void IsdsErrorL(TInt aErrCode) = 0;

    44 

    45     /**

    46      * MIsdsResponseObserver::IsdsCatogoryDataReceivedL()

    47      * Called when catogory information is recieved from ISDS

    48      * @param aParsedStructure - contains catogory info

    49      */

    50 	virtual void IsdsCatogoryDataReceivedL(

    51 		CArrayPtrFlat<CIRBrowseCatagoryItems> & aParsedStructure) = 0;

    52 

    53     /**

    54      * MIsdsResponseObserver::IsdsChannelDataReceivedL()

    55      * Called when channel information is recieved from ISDS

    56      * @param aParsedStructure - contains Channel info

    57      */

    58     virtual void IsdsChannelDataReceivedL(

    59             CArrayPtrFlat<CIRBrowseChannelItems> & aParsedStructure) = 0;

    60 

    61     /**

    62      * MIsdsResponseObserver::IsdsPresetDataReceivedL()

    63      * Called when preset information is recieved from ISDS

    64      * @param aParsedStructure - contains Preset info

    65      */

    66     virtual void IsdsPresetDataReceivedL(

    67             CArrayPtrFlat<CIRIsdsPreset> & aParsedStructure) = 0;

    68 

    69     /**

    70      * MIsdsResponseObserver::IsdsIRIDRecieved()

    71      * Called to provide IRID

    72      * @param aIRID  - contains IRID recived from Isds

    73      */

    74     virtual void IsdsIRIDRecieved(const TDesC& aIRID)=0;

    75 

    76     /**

    77      * MIsdsResponseObserver::IsdsOtaInfoRecieved()

    78      * called back when OTA info is recieved and Ui needs to be intimated

    79      * @param CIROTAUpdate&,the ota information 

    80      */

    81     virtual void IsdsOtaInfoRecieved(CIROTAUpdate &aOtaData)=0;

    82 

    83     /**

    84      * MIsdsResponseObserver::IsdsPresetRemovedL()

    85      * called back when the preset that is synced was removed from isds

    86      * @param TInt,the preset id

    87      */

    88     virtual void IsdsPresetRemovedL(TInt aId)=0;

    89 

    90     /**

    91      * MIsdsResponseObserver::IsdsPresetChangedL()

    92      * called back when the preset that is synced has been changed in the isds

    93      * @param CIRIsdsPreset&,the new preset data

    94      */

    95     virtual void IsdsPresetChangedL(CIRIsdsPreset& aPreset)=0;

    96 

    97     /**

    98      * MIsdsResponseObserver::IsdsPresetNoChangeL()

    99      * called back when the preset that is synced has not been changed

   100      */

   101     virtual void IsdsPresetNoChangeL()=0;

   102 

   103     };

   104 

   105 #endif // MISDSRESPONSEOBSERVER