/*
* Copyright (c) 2004-2005 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 __RTPSTREAM_H
#define __RTPSTREAM_H
#include <rtpdef.h>
#include "rtputil.h"
#include "rtppacket.h"
#include "rtpstreamdef.h"
/**
* Base class for RTP stream.
*
* @lib RtpService.dll
*/
class CRtpStream : public CBase
{
#if defined( _DEBUG ) && defined( RTP_UNIT_TEST )
// Friend class used for testing
friend class CRtpUtRtpSession;
#endif
public:
~CRtpStream();
virtual TInt ResetStreamStat() = 0;
inline TBool FirstPkg() const { return iFlagFirstPkg; };
inline void SetFirstPkg( TBool aFlg ) { iFlagFirstPkg = aFlg; };
inline TRtpSSRC GetLocalSSRC() const { return iLocalSSRC; };
inline void SetLocalSSRC( TRtpSSRC aSSRC ) { iLocalSSRC = aSSRC; };
inline void RegisterRtcpObserver( MRtcpObserver& aRtcpObserver ) { iRtcpObserver = &aRtcpObserver; };
inline void UnRegisterRtcpObserver() { iRtcpObserver = NULL; };
inline TRtpId GetStreamID() const { return iStreamId; };
inline void RtcpStats( TRtcpStats& aRtcpStat ) { aRtcpStat = iRtcpStats; };
virtual TInt GetStreamStat( TRtpPeerStat& aStat ) = 0;
virtual TRtpRtcpEnum RtpStreamProcessRtcpReportSectionL( CRtpPacket* aPkt ) = 0;
virtual void RtpStreamCreateRtcpReportSection( CRtpPacket* aPkt ) = 0;
protected:
CRtpStream( const TRtpId aReceiveStreamId,
const TRtpId aSessionId,
const TUint32* aProfileRTPTimeRates,
MRtcpObserver* aRtcpObserver,
const TRtpPayloadType aPayloadType );
protected:
TBool iFlagFirstPkg;
TRtpSSRC iLocalSSRC;
TRtpId iStreamId;
TRtpId iSessionId; // id of session which the stream belongs to
TRtpSequence iBaseSeqNum;
TRtpSequence iSeqNum;
TRtpSequence iSeqNumCycles;
TRtpTimeStamp iTimeStamp;
TRtpTimeSync iSyncInfo;
TRtcpStats iRtcpStats;
TRtpPayloadType iPayload;
const TUint32* iProfileRTPTimeRates;
MRtcpObserver* iRtcpObserver; // rtcp callback
private:
#ifdef EUNIT_TESTING
friend class UT_CRtpSession;
friend class UT_CRtpStream;
#endif
};
#endif // __RTPSTREAM_H
// End of File