/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  IETF SIMPLE Protocol implementation for XIMP Framework

*

*/

#ifndef C_CPRESENCEPLUGINCONTACTSTATE_H

#define C_CPRESENCEPLUGINCONTACTSTATE_H

#include <e32base.h>

class CPresencePluginContactStateHandler;

class MPresenceContactsContextBase;

/**

 *  Base class for presenceplugin contacts states

 * 

 *  @lib presenceplugin.dll

 *  @since S60 V5.0

 */

class CPresencepluginContactState : public CBase

    {

public:

    CPresencepluginContactState( MPresenceContactsContextBase& aContext,

        CPresencePluginContactStateHandler& aStateHandler );

    virtual ~CPresencepluginContactState();

    virtual void HandleL() = 0;

    virtual void Complete();

    virtual void Error( TInt aError );

protected: // data

    /**

     * Context

     * Not own.

     */

    MPresenceContactsContextBase* iContext;

    /**

     * State handler

     * Not own.

     */

    CPresencePluginContactStateHandler* iStateHandler;

    };

#endif // C_CPRESENCEPLUGINCONTACTSTATE_H