--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/rtp/rtpstack/inc/rtpstppacket.h Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,108 @@
+/*
+* 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 __RTPSTPPACKET_H
+#define __RTPSTPPACKET_H
+
+// INCLUDES
+#include <rtpstpheader.h>
+
+// FUNCTION PROTOTYPES
+void write16( TUint8* const aPointer, TUint32 aValue );
+TUint32 read16( const TUint8* const aPointer );
+void write32( TUint8* const aPointer, TUint32 aValue );
+TUint32 read32( const TUint8* const aPointer );
+
+// CLASS DECLARATION
+
+/**
+* STP packet interface class
+*
+* @lib RtpStpPacket.dll
+*/
+class MRtpPacketExt
+ {
+ public:
+ virtual void ConstructL( TUint aPacketSize, TRtpId aSessionId ) = 0;
+ virtual void Close() = 0;
+ virtual void RtpPacketReset() = 0;
+ virtual void RtpPacketResetPtr() = 0;
+
+ virtual TInt RtpPacketBuild( const TRtpSendHeader& aHeader,
+ const TDesC8& aPayload ) = 0;
+
+ virtual TInt RtpPacketProcess( TUint8* aBuf, TInt* aLength ) = 0;
+
+ virtual void RegisterRtpObserver( MRtpObserver& aObserver ) = 0;
+ virtual void UnregisterRtpObserver() = 0;
+ virtual void SetSize( TInt aSize ) = 0;
+
+ virtual TInt Size() const = 0;
+ virtual TUint8* Data() const = 0;
+ virtual HBufC8* GetHBuf() const = 0;
+ virtual const TPtrC8 Des() const = 0;
+
+ };
+
+/**
+* STP packet concrete class
+*
+* @lib RtpStpPacket.dll
+*/
+class CRtpStpPacket : public CBase, public MRtpPacketExt
+ {
+ public:
+ CRtpStpPacket();
+ ~CRtpStpPacket();
+ virtual void ConstructL( TUint aPacketSize, TRtpId aSessionId );
+ virtual void Close();
+
+ virtual void RtpPacketReset();
+ virtual void RtpPacketResetPtr();
+
+ virtual TInt RtpPacketBuild( const TRtpSendHeader& aHeader, const TDesC8& aPayload );
+ virtual TInt RtpPacketProcess( TUint8* aBuf, TInt* aLength );
+
+ inline virtual void RegisterRtpObserver( MRtpObserver& aObserver );
+ inline virtual void UnregisterRtpObserver();
+ inline virtual void SetSize( TInt aSize );
+ inline virtual TInt Size() const;
+ inline virtual TUint8* Data() const;
+ inline virtual HBufC8* GetHBuf() const;
+ inline const TPtrC8 Des() const;
+
+ private :
+ TUint32 read16( const TUint8* const aPointer );
+ void write16( TUint8* const aPointer, TUint32 aValue );
+
+ private:
+ MRtpObserver* iObserver;
+ HBufC8* iBuf;
+ TInt iSize;
+ TUint8* iData; // pointer to the beginning of the iBuf
+ TUint8* iDataPtr; // pointer to the beginning of date unhandled
+ TRtpId iSessionId; // session ID value
+ };
+
+#include "rtpstppacket.inl"
+
+#endif // __RTPSTPPACKET_H
+
+// End of File