1 /*

     2 * Copyright (c) 2007 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 __MCCMEDIASTREAM_H__

    22 #define __MCCMEDIASTREAM_H__

    23 

    24 #include <e32base.h>

    25 

    26 enum TStreamDirection

    27     {

    28     EUpStream,

    29     EDownStream  

    30     };

    31 

    32 enum TMccStreamState

    33     {

    34     EStreamReady,

    35     EStreamCreated,

    36     ERtpStreamPrepared,

    37     ERtcpStreamPrepared,

    38     ERtpStreamStarted,

    39     ERtcpStreamStarted

    40     };

    41 

    42 class CMccLink;

    43 class CMccSession;

    44 

    45 

    46 class CMccMediaStream : public CBase

    47 {

    48 public:

    49     static CMccMediaStream* NewL( CMccLink* aLink, CMccSession* aSession,

    50         TStreamDirection aStreamDirection );

    51 

    52     void CreateStreamL( TInt32& aStreamId, TRequestStatus& aStatus );

    53     

    54     void PrepareStreamL( TRequestStatus& aStatus );

    55     

    56     void StartStreamL( TRequestStatus& aStatus );

    57     

    58     TMccStreamState State();

    59     

    60     void SetState( TMccStreamState aState );

    61     

    62     TInt Delete();

    63     

    64     TUint32 StreamId();

    65         

    66     virtual ~CMccMediaStream();

    67      

    68 private:

    69     void ConstructL();

    70     

    71     CMccMediaStream( CMccLink* aLink, CMccSession* aSession,

    72         TStreamDirection aStreamDirection );

    73                     

    74 private: // data

    75     CMccLink* iLink; // not own

    76     CMccSession* iSession; // not own

    77     TStreamDirection iStreamDirection;

    78     TMccStreamState iState;

    79     TUint32 iStreamId;

    80 

    81 };

    82 

    83 #endif