--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/rtp/shimrtp/inc/rtpprepostprocessingcallback.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,215 @@
+// Copyright (c) 2004-2009 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: M Class that gives the interface functions for pre/post processing callback
+// functions for RTP/RTCP packets.
+//
+
+/**
+@file
+@internalComponent
+*/
+
+#ifndef PREPOSTPROCESSINGCALLBACK_H
+#define PREPOSTPROCESSINGCALLBACK_H
+
+/**
+ * @internalComponent
+ */
+class MPrePostProcessingCallback
+	{
+	public:
+	virtual TInt PreRtpProcessing(TDes8&) = 0;
+	virtual void PostRtpProcessing(TDes8&) = 0;
+	virtual TInt PreRtcpProcessing(TDes8&) = 0;
+	virtual void PostRtcpProcessing(TDes8&) = 0;
+	};
+	
+/**
+@internalComponent
+
+RTCP statistics class.
+
+The class stores following RTCP statistics for the current RTP session
+
+1. Cumulative number of packet sent since 
+   the RTP session started until current SR report is generated
+2. Number of payload octets sent since the RTP session started until 
+   current SR report is generated
+3. Inter arrival jitter 
+4. Cumulative number of packet lost since the beginning of reception 
+5. Fraction of packets lost current active RTP session since the previous 
+   RR packet was sent
+
+@see RRtpSession
+@see RRtpSendSource
+@see RRtpReceiveSource
+*/
+	
+class TRtcpStatistics 
+	{
+private:
+	TUint32 iPacketsSent;
+	TUint32 iOctetsSent;
+	TUint32 iJitter;
+	TInt iPacketsLost;
+	TUint8 iFractionLost;
+public:
+	inline TRtcpStatistics();
+	inline TUint32 PacketsSent();
+	inline TUint32 OctetsSent();
+	inline TUint32 Jitter();
+	inline TInt PacketsLost();
+	inline TUint8 FractionLost();
+	inline void SetPacketsSent(TUint32);
+	inline void SetOctetsSent(TUint32);
+	inline void SetJitter(TUint32);
+	inline void SetPacketsLost(TInt);
+	inline void SetFractionLost(TUint8);
+	};
+
+/**
+Constructor for the RTCP statistics class
+*/
+
+inline TRtcpStatistics::TRtcpStatistics()
+	{
+	iPacketsSent = 0;
+	iOctetsSent = 0;
+	iJitter = 0;
+	iPacketsLost = 0;
+	iFractionLost = 0;
+	}
+	
+
+/**
+Sets the Packets sent remote RTCP Staistics for the current RTP session
+    
+@param Packets Sent for the current session
+
+*/
+
+inline void TRtcpStatistics::SetPacketsSent(TUint32 aPacketsSent)
+	{
+	iPacketsSent = aPacketsSent;
+	}
+	
+/**
+Sets the Octets sent remote RTCP Staistics for the current RTP session
+    
+@param Octets Sent for the current session
+
+*/
+
+inline void TRtcpStatistics::SetOctetsSent(TUint32 aOctetsSent)
+	{
+	iOctetsSent = aOctetsSent;
+	}
+	
+/**
+Sets the Jitter remote RTCP Staistics for the current RTP session
+    
+@param Jitter for the current session
+
+*/
+
+inline void TRtcpStatistics::SetJitter(TUint32 aJitter)
+	{
+	iJitter = aJitter;
+	}
+	
+/**
+Sets the Packets lost remote RTCP Staistics for the current RTP session
+    
+@param Packets lost for the current session
+
+*/
+
+inline void TRtcpStatistics::SetPacketsLost(TInt aPacketsLost)
+	{
+	iPacketsLost = aPacketsLost;
+	}
+	
+/**
+Sets the Fraction of Packets lost remote RTCP Staistics for the current RTP session
+    
+@param Fraction of Packets lost for the current session
+
+*/
+
+inline void TRtcpStatistics::SetFractionLost(TUint8 aFractionLost)
+	{
+	iFractionLost = aFractionLost;
+	}
+	
+/**
+Gets the Packets sent remote RTCP Staistics for the current RTP session
+    
+@return Packets Sent for the current session
+
+*/
+
+inline TUint32 TRtcpStatistics::PacketsSent()
+	{
+	return iPacketsSent;
+	}
+
+/**
+Gets the Octets sent remote RTCP Staistics for the current RTP session
+    
+@return Octets Sent for the current session
+
+*/
+
+inline TUint32 TRtcpStatistics::OctetsSent()
+	{
+	return iOctetsSent;
+	}
+	
+/**
+Gets the Jitter remote RTCP Staistics for the current RTP session
+    
+@return Jitter for the current session
+
+*/
+
+inline TUint32 TRtcpStatistics::Jitter()
+	{
+	return iJitter;
+	}
+	
+/**
+Gets the Packets lost remote RTCP Staistics for the current RTP session
+    
+@return Packets lost for the current session
+
+*/
+
+inline TInt TRtcpStatistics::PacketsLost()
+	{
+	return iPacketsLost;
+	}
+	
+/**
+Gets the Fraction of Packets lost remote RTCP Staistics for the current RTP session
+    
+@return Fraction of Packets lost for the current session
+
+*/
+
+inline TUint8 TRtcpStatistics::FractionLost()
+	{
+	return iFractionLost;
+	}
+
+	
+#endif // PREPOSTPROCESSINGCALLBACK_H