/*

* 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 CMCECOMENDPOINTPROXY_H

#define CMCECOMENDPOINTPROXY_H

#include <e32std.h>  		

class CMceComEndpoint;

/**

 * 

 *

 * @lib 

 */

class MMceComEndPointProxy

	{

public:

    /**

    * Does proxy serve client

    * @param aClient a client

    * @return ETrue, if proxy serves client

    */

    virtual TBool ServesProxyClient( const CMceComEndpoint& aClient ) const = 0;

    /**

    * Adds client to proxy

    * @param aClient a client

    */

    virtual void AddProxyClientL( CMceComEndpoint& aClient ) = 0;

    /**

    * Removes client from proxy

    * @param aClient a client

    */

    virtual void RemoveProxyClient( CMceComEndpoint& aClient ) = 0;

    /**

    * Enables defined client

    * @return EFalse if the endpoint does not support

    * client enabling, otherwise returns ETrue

    */

    inline virtual TBool ClientEnableL( CMceComEndpoint& /*aClient*/, 

                                        const CMceComCodec& /*aCodec*/ )

                                      { return EFalse; }

    /**

    * Disables defined client

    * @return EFalse if the endpoint does not support

    * client disabling, otherwise returns ETrue

    */

    inline virtual TBool ClientDisableL( CMceComEndpoint& /*aClient*/ )

                                       { return EFalse; }

    /**

    * Client wants to change settings

    * @param aClient a client

    * @param aParam parameter name

    * @param aValue parameter value

    * @return EFalse if client does not support

    * this setting, otherwise returns ETrue

    */                                  

    inline virtual TBool SetParameterL( const CMceComEndpoint& /*aClient*/, 

                                        TUint32 /*aParam*/,

                                        const TDesC8& /*aValue*/ ) 

                                      { return EFalse; }

	};

#endif // CMCECOMENDPOINTPROXY_H