/*

* Copyright (c) 2005 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 CMCECOMMICSOURCE_H

#define CMCECOMMICSOURCE_H

#include <e32std.h>  

#include "mcecommediasource.h"

/**

 * 

 *

 * @lib 

 */

class CMceComMicSource: public CMceComMediaSource

	{

public: // Constructors and destructor

    /**

    * Constructor

    */

    static CMceComMicSource* NewL();

    /**

    * Constructor

    */

    static CMceComMicSource* NewLC();

    /**

    * Destructor.

    */

	~CMceComMicSource();

public: // from CMceComMediaSource

    /**

    * Internalizes flat data

    * @param aReadStream read stream

    */

    void InternalizeFlatL( RReadStream& aReadStream );

    /**

    * Externalizes flat data

    * @param aWriteStream write stream

    */

    void ExternalizeFlatL( RWriteStream& aWriteStream );

    /**

    * Traversal event handler

    * @param aEvent the event

    * @return status, if event was consumed or not or object needs update

    */

    TInt EventReceivedL( TMceComEvent& aEvent );

    /**

    * Updates this object

    * @param aUpdate object updates this

    */

    void UpdateL( CMceComMediaSource& aUpdate );

    /**

    * Clones this object

    * @return the cloned object

    */

    CMceComMediaSource* CloneL();

    /**

    * Is this endpoint re-usable

    * @return ETrue, if this endpoint is re-usable

    */

    TBool Reusable( const CMceComMediaStream& aParent ) const;

#ifdef MCE_COMMON_SERVER_SIDE

    /**

    * Returns mcc type for mcc endpoint

    * @return mcc type

    */

    const TUid MccType();

    /**

    * Prepares this endpoint

    */

    void PrepareL();

#endif//MCE_COMMON_SERVER_SIDE

protected:

    /**

    * C++ default constructor.

    */

	CMceComMicSource();

public: // Data

    /**

    * Mic gain

    */

    TInt iGain;

	};

#endif