/*

* 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:  This is the LCD Bearer Plugin base class declaration.

*

*/

#ifndef C_LOCODBEARERPLUGIN_H

#define C_LOCODBEARERPLUGIN_H

#include <e32base.h>

#include "locodbearerpluginparams.h"

/**

 *  Bearer Plugin base class

 *

 *  This is the base class from which bearer plugins inherit.

 *

 * See locodplugin.hrh for the resource registration definitions.

 * 

 *  @lib euser.lib

 *  @since S60 v3.2

 */

class CLocodBearerPlugin : public CBase

    {

public:

    static CLocodBearerPlugin* NewL(TLocodBearerPluginParams& aParams);

    virtual ~CLocodBearerPlugin();

    /**

     * Gets the implementation uid of this plugin

     *

     * @since S60 v3.2

     * @return The implementation uid

     */

    TUid ImplementationUid() const;

protected:

    CLocodBearerPlugin(TLocodBearerPluginParams& aParams);

    /**

     * Gets the observer interface object associated with this plugin

     *

     * @since S60 v3.2

     * @return The observer object

     */

    MLocodBearerPluginObserver& Observer() const;

private: // data

    /**

     * UID set by ECOM when the instance is created.  Used when the instance

     * is destroyed.

     */

    TUid iInstanceUid;

    /**

     * Implementation UID of the concrete instance.

     */

    TUid iImplementationUid;

    /**

     * Holds the observer object which will be notified when the operations

     * complete

     * Not own.

     */

    MLocodBearerPluginObserver& iObserver;

    };

#include "locodbearerplugin.inl"

#endif // C_LOCODBEARERPLUGIN_H