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:  Observer interface for CCE

    15 *

    16 */

    17 

    18 

    19 #ifndef MCCEOBSERVER_H

    20 #define MCCEOBSERVER_H

    21 

    22 #include <e32base.h>

    23 

    24 

    25 class MCCECall;

    26 class MCCEConferenceCall;

    27 

    28 /**

    29  *  Observer interface for CCCE class.

    30  *  @lib cce.dll

    31  *  @since S60 v3.2

    32  */

    33 class MCCEObserver

    34     {

    35 public:

    36 

    37     /**

    38     * Provides incoming call notification to a client.

    39     * Incoming call has to have correct service id. This is checked from passed call 

    40     * using MCCECall::ServiceId method. 

    41     *

    42     * @since S60 v3.2

    43     * @param aCall Reference to incoming call

    44     * return none

    45     */

    46     virtual void IncomingCall( MCCECall& aCall ) = 0;

    47 

    48     /**

    49     * MO call created outside client control. 

    50     *

    51     * @since S60 v3.2

    52     * @param aCall Reference to created call

    53     * return none

    54     */

    55     virtual void MOCallCreated( MCCECall& aCall ) = 0;

    56 

    57     /**

    58     * Conference has been created outside client control.

    59     * @since S60 3.2

    60     * @param aConferenceCall Created conference

    61     * @return none

    62     */

    63 	virtual void ConferenceCallCreated( MCCEConferenceCall& aConferenceCall ) = 0;

    64 

    65     /**

    66     * Notify data port information for video telephony. Information comes via CS only.

    67     * @since S60 3.2

    68     * @param Dataport information.

    69     * @return none

    70     */

    71 	virtual void DataPortName( TName& aPortName ) = 0;

    72     };

    73 

    74 #endif // MCCEOBSERVER_H

    75