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 CMCECOMMICSOURCE_H

    22 #define CMCECOMMICSOURCE_H

    23 

    24 #include <e32std.h>  

    25 #include "mcecommediasource.h"

    26 

    27 /**

    28  * 

    29  *

    30  * @lib 

    31  */

    32 class CMceComMicSource: public CMceComMediaSource

    33 	{

    34 

    35 public: // Constructors and destructor

    36 

    37     /**

    38     * Constructor

    39     */

    40     static CMceComMicSource* NewL();

    41 

    42     /**

    43     * Constructor

    44     */

    45     static CMceComMicSource* NewLC();

    46 

    47     /**

    48     * Destructor.

    49     */

    50 	~CMceComMicSource();

    51 

    52 

    53 public: // from CMceComMediaSource

    54 

    55     /**

    56     * Internalizes flat data

    57     * @param aReadStream read stream

    58     */

    59     void InternalizeFlatL( RReadStream& aReadStream );

    60 

    61     /**

    62     * Externalizes flat data

    63     * @param aWriteStream write stream

    64     */

    65     void ExternalizeFlatL( RWriteStream& aWriteStream );

    66     

    67     /**

    68     * Traversal event handler

    69     * @param aEvent the event

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

    71     */

    72     TInt EventReceivedL( TMceComEvent& aEvent );

    73     

    74     /**

    75     * Updates this object

    76     * @param aUpdate object updates this

    77     */

    78     void UpdateL( CMceComMediaSource& aUpdate );

    79 

    80     /**

    81     * Clones this object

    82     * @return the cloned object

    83     */

    84     CMceComMediaSource* CloneL();

    85 

    86     /**

    87     * Is this endpoint re-usable

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

    89     */

    90     TBool Reusable( const CMceComMediaStream& aParent ) const;

    91     

    92     

    93 #ifdef MCE_COMMON_SERVER_SIDE

    94 

    95     /**

    96     * Returns mcc type for mcc endpoint

    97     * @return mcc type

    98     */

    99     const TUid MccType();

   100     

   101     /**

   102     * Prepares this endpoint

   103     */

   104     void PrepareL();

   105 

   106 #endif//MCE_COMMON_SERVER_SIDE

   107     

   108 

   109 protected:

   110 

   111     /**

   112     * C++ default constructor.

   113     */

   114 	CMceComMicSource();

   115 		

   116 public: // Data

   117 

   118     /**

   119     * Mic gain

   120     */

   121     TInt iGain;

   122     

   123 	};

   124 

   125 

   126 #endif