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 CMCECOMMEDIASINK_H

    22 #define CMCECOMMEDIASINK_H

    23 

    24 #include "mcemediasink.h"

    25 #include "mcecomendpoint.h"

    26 

    27 // CONSTANTS

    28 const TMceSinkType KMceEmptySink = 100;

    29 const TMceEndpointCategory KMceCategorySink = 2;

    30 

    31 #ifdef MCE_COMMON_SERVER_SIDE

    32 

    33 class CMceMediaManager;

    34 

    35 #endif//MCE_COMMON_SERVER_SIDE

    36 

    37 class TMceComSinkFactory;

    38 class CMceComCodec;

    39 

    40 

    41 /**

    42  * 

    43  *

    44  * @lib 

    45  */

    46 class CMceComMediaSink : public CMceComEndpoint

    47 	{

    48 

    49 public: // Constructors and destructor

    50 

    51     /**

    52     * Constructor

    53     */

    54     static CMceComMediaSink* NewL();

    55 

    56     /**

    57     * Constructor

    58     */

    59     static CMceComMediaSink* NewLC();

    60     

    61     /**

    62     * Desctructor

    63     */

    64 	~CMceComMediaSink();

    65 

    66 public: // from CMceComEndpoint

    67 

    68 

    69     /**

    70     * Internalizes flat data

    71     * @param aReadStream read stream

    72     */

    73     void InternalizeFlatL( RReadStream& aReadStream );

    74 

    75     /**

    76     * Externalizes flat data

    77     * @param aWriteStream write stream

    78     */

    79     void ExternalizeFlatL( RWriteStream& aWriteStream );

    80     

    81     /**

    82     * Traversal event handler

    83     * @param aEvent the event

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

    85     */

    86     TInt EventReceivedL( TMceComEvent& aEvent );

    87     

    88     

    89 public: // virtual functions

    90     

    91     /**

    92     * Updates this object

    93     * @param aUpdate object updates this

    94     */

    95     virtual void UpdateL( CMceComMediaSink& aUpdate );

    96     

    97     /**

    98     * Clones this object

    99     * @return the cloned object

   100     */

   101     virtual CMceComMediaSink* CloneL();

   102 

   103 

   104 public: // new functions

   105 

   106     /**

   107     * Factory

   108     * @return factory

   109     */

   110     static TMceComSinkFactory Factory();

   111 

   112 #ifdef MCE_COMMON_SERVER_SIDE

   113 

   114     /**

   115     * Sets SSRC 

   116     * @param aSSRC SSRC

   117     */

   118     virtual void SetSSRC( TUint32 aSSRC );

   119     

   120     /**

   121     * Returns mcc type for mcc endpoint

   122     * @return mcc type

   123     */

   124     const TUid MccType();

   125 

   126 #endif//MCE_COMMON_SERVER_SIDE

   127 

   128     

   129 protected:

   130 

   131     /**

   132      * C++ default constructor.

   133      * @param type of sink

   134      */

   135 	CMceComMediaSink( TMceSinkType aType );

   136 		

   137     

   138 	};

   139 

   140 

   141 #endif