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: 

    15 *

    16 */

    17 

    18 #ifndef CCALLREMOTEPARTYINFORMATIONIMPL_H

    19 #define CCALLREMOTEPARTYINFORMATIONIMPL_H

    20 

    21 #include <e32base.h>

    22 

    23 #include "ctelsrvbase.h"

    24 

    25 

    26 class MCallRemotePartyInfo;

    27 class CCallRemotePartyInfos;

    28 class MCallRemotePartyInformationObserver;

    29 class CCallRemotePartyInfoIter;

    30 

    31 /**

    32  *  Implementation for CCallRemotePartyInformation API.

    33  *  

    34  *  @lib TelephonyService

    35  *  @since S60 5.2

    36  */

    37 NONSHARABLE_CLASS( CCallRemotePartyInformationImpl ) : public CTelSrvBase

    38     {

    39 public:

    40      static CCallRemotePartyInformationImpl* NewL();

    41      static CCallRemotePartyInformationImpl* NewLC();

    42 

    43     /**

    44     * Destructor.

    45     */

    46     virtual ~CCallRemotePartyInformationImpl();

    47     

    48     /**

    49      * Sets the observer for changes in remote party info.

    50      *

    51      * @since S60 v5.2 

    52      * @param aObserver Observer for notifications.

    53      */

    54     void NotifyChanges( MCallRemotePartyInformationObserver& aObserver );

    55     

    56     /**

    57      * Used to cancel previously placed NotifyChanges call.

    58      *

    59      * @since S60 v5.2      

    60      */

    61     void CancelNotification();    

    62        

    63     /**

    64      * Gets the snapshot of remote party information of ongoing calls.

    65      *

    66      * @since S60 v5.2      

    67      * @return Remote party info of ongoing calls.

    68      */

    69     CCallRemotePartyInfoIter& GetRemotePartyInformationL( );

    70     

    71     /**

    72      * Gets the remote party information of a call.

    73      *

    74      * @since S60 v5.2  

    75      * @param aCallIndex Specifies a call.    

    76      * @return Remote party information. NULL if the remote party information

    77      * is not available for call. Ownership not given.

    78      */

    79     const MCallRemotePartyInfo* GetRemotePartyInformationL( TInt aCallIndex );

    80     

    81 // from base class CTelSrvBase

    82         

    83     /**

    84      * From CTelSrvBase.

    85      * A response to a Mediator Service command.

    86      *

    87      * @since S60 v5.1

    88      * @param aData      The parameters of the response.

    89      */

    90     void DoHandleCommandResponseL( const TDesC8& aData );      

    91           

    92         

    93     /**

    94      * From CTelSrvBase.

    95      * A Mediator Service event.

    96      *

    97      * @since S60 v5.1     

    98      * @param aData      The parameters of the event.

    99      * @return None.

   100      */

   101     void DoHandleMediatorEventL( const TDesC8& aData );  

   102 

   103 protected:

   104 

   105     CCallRemotePartyInformationImpl();

   106 

   107     void ConstructL(CMediatorService* aMediatorService);

   108 

   109 private: // data

   110     

   111     /**

   112      * Observer to be notified when call information changes

   113      * Not own.  

   114      */    

   115     MCallRemotePartyInformationObserver* iObserver;

   116     

   117     

   118     CCallRemotePartyInfos*      iRemotePartyInfos;

   119     CCallRemotePartyInfoIter*   iRemotePartyInfoIter; 

   120     };

   121 

   122 #endif // CCALLREMOTEPARTYINFORMATIONIMPL_H