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 CMCECOMMEDIASOURCE_H

    22 #define CMCECOMMEDIASOURCE_H

    23 

    24 #include "mcemediasource.h"

    25 #include "mcecomendpoint.h"

    26 

    27 // CONSTANTS

    28 const TMceSourceType KMceEmptySource = 100;

    29 const TMceEndpointCategory KMceCategorySource = 1;

    30 

    31 #ifdef MCE_COMMON_SERVER_SIDE

    32 

    33 class CMceMediaManager;

    34 

    35 #endif//MCE_COMMON_SERVER_SIDE

    36 

    37 class TMceComSourceFactory;

    38 class CMceComCodec;

    39 

    40 

    41 /**

    42  * 

    43  *

    44  * @lib 

    45  */

    46 class CMceComMediaSource : public CMceComEndpoint

    47 	{

    48 

    49 public: // Constructors and destructor

    50 

    51     /**

    52     * Constructor

    53     */

    54     static CMceComMediaSource* NewL();

    55 

    56     /**

    57     * Constructor

    58     */

    59     static CMceComMediaSource* NewLC();

    60 

    61     /**

    62     * Destructor

    63     */

    64 	~CMceComMediaSource();

    65 	

    66 

    67 public: // from CMceComEndpoint

    68 

    69 

    70     /**

    71     * Internalizes flat data

    72     * @param aReadStream read stream

    73     */

    74     void InternalizeFlatL( RReadStream& aReadStream );

    75 

    76     /**

    77     * Externalizes flat data

    78     * @param aWriteStream write stream

    79     */

    80     void ExternalizeFlatL( RWriteStream& aWriteStream );

    81     

    82     /**

    83     * Traversal event handler

    84     * @param aEvent the event

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

    86     */

    87     TInt EventReceivedL( TMceComEvent& aEvent );

    88 

    89 

    90 public: // virtual functions

    91     

    92     /**

    93     * Updates this object

    94     * @param aUpdate object updates this

    95     */

    96     virtual void UpdateL( CMceComMediaSource& aUpdate );

    97     

    98     /**

    99     * Clones this object

   100     * @return the cloned object

   101     */

   102     virtual CMceComMediaSource* CloneL();

   103 

   104 

   105 public: // new functions

   106 

   107     /**

   108     * Factory

   109     * @return factory

   110     */

   111     static TMceComSourceFactory Factory();

   112     

   113 #ifdef MCE_COMMON_SERVER_SIDE

   114 

   115     /**

   116     * Returns mcc type for mcc endpoint

   117     * @return mcc type

   118     */

   119     const TUid MccType();

   120 

   121 #endif//MCE_COMMON_SERVER_SIDE

   122 

   123     

   124 protected:

   125 

   126     /**

   127      * C++ default constructor.

   128      * @param aType type of source

   129      */

   130 	CMceComMediaSource( TMceSourceType aType );

   131     

   132 	};

   133 

   134 

   135 #endif