1 /*

     2 * Copyright (c) 2006 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:  Provides observer methods for SVP

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef SVPSESSIONOBSERVER_H

    21 #define SVPSESSIONOBSERVER_H

    22 

    23 

    24 class CSVPSessionBase;

    25 class CMceInSession;

    26 

    27 

    28 /**

    29 *  An interface to be implemented by users of MCE if they wish to receive

    30 *  information about SVP sessions: Used mainly for session cleanup procedures

    31 *

    32 *

    33 *  @lib svp.dll

    34 */

    35 class MSVPSessionObserver

    36     {

    37 

    38 public: // New functions

    39         

    40         /**

    41         * Removes session from array.

    42         * @since Series60 3.2

    43         * @param aSession

    44         * @return None.

    45         */

    46         virtual void RemoveFromArray( CSVPSessionBase& aSession ) = 0;

    47         

    48         /**

    49         * Terminates session when Mt session creation has failed in early

    50         * stages of session creation and CCE does not have information

    51         * about incoming session

    52         * @since Series60 3.2

    53         * @param aSession Session to be terminated.

    54         * @return None.

    55         */

    56         virtual void TerminateSession( CMceInSession& aSession ) = 0;				

    57     };

    58 

    59 #endif // SVPSESSIONOBSERVER_H