/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:    

*

*/

#ifndef __MCCMEDIASTREAM_H__

#define __MCCMEDIASTREAM_H__

#include <e32base.h>

enum TStreamDirection

    {

    EUpStream,

    EDownStream  

    };

enum TMccStreamState

    {

    EStreamReady,

    EStreamCreated,

    ERtpStreamPrepared,

    ERtcpStreamPrepared,

    ERtpStreamStarted,

    ERtcpStreamStarted

    };

class CMccLink;

class CMccSession;

class CMccMediaStream : public CBase

{

public:

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

        TStreamDirection aStreamDirection );

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

    void PrepareStreamL( TRequestStatus& aStatus );

    void StartStreamL( TRequestStatus& aStatus );

    TMccStreamState State();

    void SetState( TMccStreamState aState );

    TInt Delete();

    TUint32 StreamId();

    virtual ~CMccMediaStream();

private:

    void ConstructL();

    CMccMediaStream( CMccLink* aLink, CMccSession* aSession,

        TStreamDirection aStreamDirection );

private: // data

    CMccLink* iLink; // not own

    CMccSession* iSession; // not own

    TStreamDirection iStreamDirection;

    TMccStreamState iState;

    TUint32 iStreamId;

};

#endif