/*

* Copyright (c) 2006, 2007 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:  Implementation of MPresencePublishing

*

*/

#ifndef CPRESENCEPUBLISHINGIMP_H

#define CPRESENCEPUBLISHINGIMP_H

#include <presencepublishing.h>

#include "ximpapiobjbase.h"

#include "presenceapiobjbase.h"

class MXIMPContextInternal;

/**

 * MPresencePublishing API object implementation.

 *

 * @lib ximpmanager.dll

 * @since S60 v3.2

 */

NONSHARABLE_CLASS( CPresencePublishingImp ): public CXIMPApiObjBase,

                                             public MPresencePublishing

    {

    public:

    /** The class ID. */

    enum { KClassId = PRIMP_CLSID_CPRESENCEPUBLISHINGIMP };

public:

    static CPresencePublishingImp* NewL( MXIMPContextInternal& aContext );

    ~CPresencePublishingImp();

public:

    CPresencePublishingImp( MXIMPContextInternal& aContext);

public: // From MXIMPBase

    /**

     * Implementation of MXIMPBase interface methods

     * @see MXIMPBase

     */

    XIMPIMP_DECLARE_IF_BASE_METHODS

public: //From MPresencePublishing

    TXIMPRequestId SubscribeOwnPresenceL( const MPresenceInfoFilter& aPif );

    TXIMPRequestId UnsubscribeOwnPresenceL();

    TXIMPRequestId PublishOwnPresenceL( const MPresenceInfo& aPresence );

    TXIMPRequestId SubscribePresenceWatcherListL();

    TXIMPRequestId UnsubscribePresenceWatcherListL();

    TXIMPRequestId SubscribePresenceGrantRequestListL();

    TXIMPRequestId UnsubscribePresenceGrantRequestListL();

public: //Helpers

    HBufC8* PackPresenceDocLC( const MPresenceInfo& aPresence );

    HBufC8* PackPresenceInfoFilterLC( const MPresenceInfoFilter& aPif );

private: // data

    /**

     * Context session proxy for accessing context server.

     * Ref.

     */

    MXIMPContextInternal& iContext;

    };

#endif // CPRESENCEPUBLISHINGIMP_H