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 __MCCSESSION_H__

    22 #define __MCCSESSION_H__

    23 

    24 #include <mmccctrlobserver.h>

    25 #include <mmccnetworksettings.h>

    26 #include "mnatfwsocketmediaconnwrapper.h"

    27 #include "mccmediastream.h"

    28 

    29 class CNATFWConnectivityApi;

    30 class CMccCodecInformation;

    31 class CMccInterface;

    32 class CMccLink;

    33 

    34 class CMccSession : public MMccCtrlObserver

    35 {

    36 public:

    37 

    38     static CMccSession* NewL( TUint aIapId );

    39     

    40     void CreateLinkL( TInt32& aLinkId, TInt aLinkType, TInetAddr& aDestAddr, 

    41         TRequestStatus& aStatus );

    42     

    43     void CreateLinkL( TInt32& aLinkId, TInt aLinkType, TInetAddr& aDestAddr,

    44         TUint aRtcpPort, TRequestStatus& aStatus );

    45   

    46     void CreateMediaStreamL( TInt32& aStreamId, TInt32 aLinkId, TStreamDirection aStreamDirection,

    47         TRequestStatus& aStatus );

    48     

    49     void StartStreamL( TInt32 aStreamId, TRequestStatus& aStatus );

    50 

    51     void SetRemoteAddressL( TInt32 aLinkId, TInetAddr& aDestAddr );

    52     

    53     void SetRemoteAddressL( TInt32 aLinkId, TInetAddr& aDestAddr, TUint aRtcpPort );

    54     

    55     void CloseLinkL( TInt32 aLinkId );

    56     

    57     void CloseMediaStreamL( TInt32 aStreamId );

    58     

    59     CMccInterface* MccInterface();

    60 

    61     TUint32 MccSessionId();

    62          

    63     TMccNetSettings& NetSettings();

    64     

    65     virtual ~CMccSession();

    66     

    67 protected:

    68     void ConstructL();

    69      

    70     CMccSession( TUint aIapId ); 

    71     

    72     CMccMediaStream* StreamByIdL( TInt32 aStreamId );

    73     

    74     CMccLink* LinkByIdL( TInt32 aLinkId );

    75      

    76 // MCC controller observer

    77     void MccEventReceived( const TMccEvent& aEvent );

    78  

    79     void MccMediaStarted( TUint32 aSessionId, TUint32 aLinkId,

    80         TUint32 aStreamId, TUint32 aSinkSourceId );

    81                           

    82     void MccMediaStopped( TUint32 aSessionId, TUint32 aLinkId,

    83         TUint32 aStreamId, TUint32 aSinkSourceId );

    84 

    85     void MccMediaPaused( TUint32 aSessionId, TUint32 aLinkId,

    86         TUint32 aStreamId, TUint32 aSinkSourceId );

    87 

    88     void MccMediaResumed( TUint32 aSessionId, TUint32 aLinkId,

    89         TUint32 aStreamId, TUint32 aSinkSourceId );

    90 

    91     void MccMediaPrepared( TUint32 aSessionId, TUint32 aLinkId,

    92         TUint32 aStreamId, TUint32 aSinkSourceId );

    93 

    94     void MccMediaInactive( TUint32 aSessionId, TUint32 aLinkId,

    95         TUint32 aStreamId, TUint32 aSinkSourceId );

    96     

    97     void MccMediaActive( TUint32 aSessionId, TUint32 aLinkId,

    98         TUint32 aStreamId, TUint32 aSinkSourceId );

    99     

   100     void MccCtrlError( TInt aError, TUint32 aSessionId,

   101         TUint32 aLinkId, TUint32 aStreamId, TUint32 aSinkSourceId );

   102                        

   103     void UnknownMediaReceived(  TUint32 aSessionId, TUint32 aLinkId, 

   104         TUint32 aStreamId, TUint32 aSinkSourceId, TUint8 aPayloadType );

   105        

   106 private: // data

   107     TUint iIapId;

   108     TRequestStatus* iObserverStatus;

   109     TUint32 iMccSessionId;

   110     RPointerArray< CMccLink > iMccLinks;

   111     RPointerArray< CMccMediaStream > iMccStreams;

   112     CMccInterface* iMccInterface;

   113     TMccNetSettings iNetSettings;

   114 };

   115 

   116 #endif //__MEDIASTREAM_H__