1 /*

     2 * Copyright (c) 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 "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:  MPX client list observer interface definition

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef MMPXCLIENTLISTOBSERVER_H

    21 #define MMPXCLIENTLISTOBSERVER_H

    22 

    23 

    24 // INCLUDES

    25 #include <e32base.h>

    26 

    27 

    28 // FORWARD DECLARATIONS

    29 

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34  *  MPX client list observer.

    35  *

    36  *  @lib mpxcommon.lib

    37  *  @since S60 v3.1

    38  */

    39 NONSHARABLE_CLASS( MMPXClientlistObserver )

    40     {

    41 public:

    42     enum TChangeType

    43         {

    44         EAdd,

    45         ERemove

    46         };

    47     /**

    48      * Handle client change

    49      *

    50      * @since 3.1

    51      * @param aPid Process id of the client

    52      * @param aChangeType EAdd - new client added, ERemove - a client is removed.

    53      */

    54     virtual void HandleClientChange(const TProcessId& aPid, 

    55                                     TChangeType aChangeType) = 0;

    56     };

    57 

    58 #endif  // MMPXCLIENTLISTOBSERVER_H

    59 

    60 // End of File