/*

* Copyright (c) 2007-2008 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:  

*

*/

#ifndef C_NCDNODESEEN_H

#define C_NCDNODESEEN_H

#include "catalogscommunicable.h"

#include "ncdnodeseeninfo.h"

class CNcdNode;

class CNcdNodeSeen : public CCatalogsCommunicable

    {

public:

    static CNcdNodeSeen* NewL( CNcdNodeSeenInfo& aSeenInfo, CNcdNode& aNode );

    static CNcdNodeSeen* NewLC( CNcdNodeSeenInfo& aSeenInfo, CNcdNode& aNode );

    ~CNcdNodeSeen();

    TBool IsSeenL();

    void SetSeenL();

public: // from CCatalogsCommunicable

    virtual void ReceiveMessage( 

        MCatalogsBaseMessage* aMessage,

        TInt aFunctionNumber );

    virtual void CounterPartLost(

        const MCatalogsSession& aSession );

protected:

    CNcdNodeSeen( CNcdNodeSeenInfo& aSeenInfo, CNcdNode& aNode );

    void ConstructL();

    void InternalizeRequestL( MCatalogsBaseMessage& aMessage );

    void SetSeenRequestL( MCatalogsBaseMessage& aMessage );

    void ReleaseRequest( MCatalogsBaseMessage& aMessage ) const;

private:

    CNcdNodeSeenInfo& iSeenInfo;

    CNcdNode& iOwnerNode;    

    };

#endif // C_NCDNODESEEN_H