1 /*

     2 * Copyright (c) 2010 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:  IETF SIMPLE Protocol implementation for XIMP Framework

    15 *

    16 */

    17 

    18 #ifndef C_CPRESENCEPLUGINCONTACTSTATE_H

    19 #define C_CPRESENCEPLUGINCONTACTSTATE_H

    20 

    21 #include <e32base.h>

    22 

    23 class CPresencePluginContactStateHandler;

    24 class MPresenceContactsContextBase;

    25 

    26 /**

    27  *  Base class for presenceplugin contacts states

    28  * 

    29  *  @lib presenceplugin.dll

    30  *  @since S60 V5.0

    31  */

    32 class CPresencepluginContactState : public CBase

    33     {

    34 

    35 public:

    36 

    37     CPresencepluginContactState( MPresenceContactsContextBase& aContext,

    38         CPresencePluginContactStateHandler& aStateHandler );

    39     

    40     virtual ~CPresencepluginContactState();

    41 

    42     virtual void HandleL() = 0;

    43     

    44     virtual void Complete();

    45     

    46     virtual void Error( TInt aError );

    47     

    48 protected: // data

    49     

    50     /**

    51      * Context

    52      * Not own.

    53      */

    54     MPresenceContactsContextBase* iContext;

    55     

    56     /**

    57      * State handler

    58      * Not own.

    59      */

    60     CPresencePluginContactStateHandler* iStateHandler;

    61     

    62     };

    63 

    64 

    65 #endif // C_CPRESENCEPLUGINCONTACTSTATE_H