1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef CMCECOMENDPOINTPROXY_H

    22 #define CMCECOMENDPOINTPROXY_H

    23 

    24 #include <e32std.h>  		

    25 

    26 class CMceComEndpoint;

    27 

    28 

    29 /**

    30  * 

    31  *

    32  * @lib 

    33  */

    34 class MMceComEndPointProxy

    35 	{

    36 

    37 public:

    38 

    39     /**

    40     * Does proxy serve client

    41     * @param aClient a client

    42     * @return ETrue, if proxy serves client

    43     */

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

    45     

    46 

    47     /**

    48     * Adds client to proxy

    49     * @param aClient a client

    50     */

    51     virtual void AddProxyClientL( CMceComEndpoint& aClient ) = 0;

    52 

    53     /**

    54     * Removes client from proxy

    55     * @param aClient a client

    56     */

    57     virtual void RemoveProxyClient( CMceComEndpoint& aClient ) = 0;

    58     

    59     /**

    60     * Enables defined client

    61     * @return EFalse if the endpoint does not support

    62     * client enabling, otherwise returns ETrue

    63     */

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

    65                                         const CMceComCodec& /*aCodec*/ )

    66                                       { return EFalse; }

    67     

    68     /**

    69     * Disables defined client

    70     * @return EFalse if the endpoint does not support

    71     * client disabling, otherwise returns ETrue

    72     */

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

    74                                        { return EFalse; }

    75     

    76     /**

    77     * Client wants to change settings

    78     * @param aClient a client

    79     * @param aParam parameter name

    80     * @param aValue parameter value

    81     * @return EFalse if client does not support

    82     * this setting, otherwise returns ETrue

    83     */                                  

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

    85                                         TUint32 /*aParam*/,

    86                                         const TDesC8& /*aValue*/ ) 

    87                                       { return EFalse; }

    88     

    89 	};

    90 

    91 

    92 #endif // CMCECOMENDPOINTPROXY_H