/*

* Copyright (c) 2006 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 MDevicePresenceInfo object.

*

*/

#ifndef CDEVICEPRESENCEINFOIMP_H

#define CDEVICEPRESENCEINFOIMP_H

#include <e32std.h>

#include <s32strm.h>

#include <ximpbase.h>

#include <devicepresenceinfo.h>

#include "ximpapidataobjbase.h"

#include "presenceapiobjbase.h"

class CPresenceInfoFieldCollectionImp;

class CPresenceInfoFilterImp;

/**

 * Implementation of MDevicePresenceInfo object.

 *

 * @since S60 v3.2

 */

NONSHARABLE_CLASS( CDevicePresenceInfoImp ): public CXIMPApiDataObjBase,

                                                 public MDevicePresenceInfo

    {

    public:

    /** The class ID. */

    enum { KClassId = PRIMP_CLSID_CDEVICEPRESENCEINFOIMP };

public:

    IMPORT_C static CDevicePresenceInfoImp* NewLC();

    virtual ~CDevicePresenceInfoImp();

private:

    CDevicePresenceInfoImp();

    void ConstructL();

    /**

     * @see CXIMPApiDataObjBase

     */

    XIMPIMP_DECLARE_DATAOBJ_BASE_PRIV_METHODS

public: // From MXIMPBase

    /**

     * Implementation of MXIMPBase interface methods

     * @see MXIMPBase

     */

    XIMPIMP_DECLARE_IF_BASE_METHODS

    /**

     * @see CXIMPApiDataObjBase

     */

    XIMPIMP_DECLARE_DATAOBJ_BASE_METHODS

public: // New functions

    /**

     * Internalizes object data from given stream.

     * @param aStream Stream to read.

     */

    IMPORT_C void InternalizeL( RReadStream& aStream );

public: // from MDevicePresenceInfo

    /**

     * @see MDevicePresenceInfo

     */

    const TPtrC8 DeviceName() const;

    void SetDeviceNameL( const TDesC8& aDeviceName );

    const MPresenceInfoFieldCollection& Fields() const;

    MPresenceInfoFieldCollection& Fields();

public: // new methods

    /**

     * Remove from this info field implementation the fields which do not match

     * the given filter.

     * @param aFilter The filter implementation

     */

    void FilterWithL( const CPresenceInfoFilterImp& aFilter );

private: // data

    CPresenceInfoFieldCollectionImp* iFields;

    RBuf8 iDeviceName;

    };

#endif // CDEVICEPRESENCEINFOIMP_H