// Copyright (c) 1997-2009 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:

// Obsolete TCP/IP header file

// 

//

/**

 @file in_tcp.inl

 @internalComponent

 @deprecated This file originates from an obsolete implementation of the TCP/IP stack

*/

#ifndef __IN_TCP_INL__

#define __IN_TCP_INL__

#include <networking/in_ip.h>

inline ThdrTCP* ThdrTCP::Ptr(RMBufPacketBase& aPacket)

	{ return (ThdrTCP*)aPacket.First()->Ptr(); }

inline ThdrTCP* ThdrTCP::Ptr(ThdrIP* aHdr)

	{ return (ThdrTCP*)aHdr->EndPtr(); }

inline ThdrTCP* ThdrTCP::NetPtr(ThdrIP* aHdr)

	{ return (ThdrTCP*)aHdr->NetEndPtr(); }

inline TUint ThdrTCP::NetGetSrcPort()

	{ return ByteOrder::Swap16(u.iData16[0]); }

inline TUint ThdrTCP::NetGetDstPort()

	{ return ByteOrder::Swap16(u.iData16[1]); }

inline TUint ThdrTCP::GetSrcPort()

	{ return u.iData16[1]; }

inline void ThdrTCP::SetSrcPort(TUint aPort)

	{ u.iData16[1] = (TUint16)aPort; }

inline TUint ThdrTCP::GetDstPort()

	{ return u.iData16[0]; }

inline void ThdrTCP::SetDstPort(TUint aPort)

	{ u.iData16[0] = (TUint16)aPort; }

inline TUint ThdrTCP::GetChecksum()

	{ return u.iData16[9]; }

inline void ThdrTCP::SetChecksum(TUint aSum)

	{ u.iData16[9] = (TUint16)aSum; }

inline TUint ThdrTCP::NetGetChecksum()

	{ return u.iData16[8]; }

inline void ThdrTCP::NetSetChecksum(TUint aSum)

	{ u.iData16[8] = (TUint16)aSum; }

inline TUint ThdrTCP::GetSeqNum()

	{ return u.iData32[1]; }

inline void ThdrTCP::SetSeqNum(TUint aVal)

	{ u.iData32[1] = aVal; }

inline TUint ThdrTCP::GetAckNum()

	{ return u.iData32[2]; }

inline void ThdrTCP::SetAckNum(TUint aVal)

	{ u.iData32[2] = aVal; }

//#ifdef VJCOMP

/*

*       Take parameters in Little Endian form

*/

inline TUint ThdrTCP::NetGetSeqNum()

	{ return BigEndian::Get32((const TUint8*)&u.iData32[1]); }

inline void ThdrTCP::NetSetSeqNum(TUint aVal)

	{ BigEndian::Put32((TUint8 *)&u.iData32[1], aVal); }

inline TUint ThdrTCP::NetGetAckNum()

	{ return BigEndian::Get32((const TUint8*)&u.iData32[2]); }

inline void ThdrTCP::NetSetAckNum(TUint aVal)

	{ BigEndian::Put32((TUint8 *)&u.iData32[2], aVal); }

inline void ThdrTCP::NetSetUrgPtr(TUint aVal)

	{ BigEndian::Put16((TUint8 *)&u.iData16[9], (TUint16)aVal); }

inline TUint16 ThdrTCP::NetGetUrgPtr()

	{ return BigEndian::Get16((TUint8 *)&u.iData16[9]);}

inline TUint16 ThdrTCP::NetGetWindow()

	{ return BigEndian::Get16((TUint8 *)&u.iData16[7]);}

inline void ThdrTCP::NetSetWindow(TUint16 aVal)

	{ BigEndian::Put16((TUint8 *)&u.iData16[7], aVal); }

inline void ThdrTCP::VJSetChecksum(TUint aVal)

	{ BigEndian::Put16((TUint8 *)&u.iData16[8], (TUint16)aVal); }

inline TUint ThdrTCP::VJGetFlags()

	{ return u.iData8[13]; }

inline void ThdrTCP::VJSetFlags(TUint aVal)

	{ u.iData8[13] = (TUint8)aVal; }

inline TUint ThdrTCP::VJGetReserved()

	{ return u.iData8[12] & 0xf; }

//#endif

inline TUint ThdrTCP::GetUrgPtr()

	{ return u.iData16[8]; }

inline void ThdrTCP::SetUrgPtr(TUint aVal)

	{ u.iData16[8] = (TUint16)aVal; }

inline TUint ThdrTCP::GetWindow()

	{ return u.iData16[6]; }

inline void ThdrTCP::SetWindow(TUint aVal)

	{ u.iData16[6] = (TUint16)aVal; }

inline TUint ThdrTCP::GetHdrLen()

	{ return ((u.iData8[15]&0xf0)>>4)<<2; }

inline void ThdrTCP::SetHdrLen(TUint aVal) // Safe because other bits should be 0

	{ u.iData8[15] = (TUint8)((aVal>>2)<<4); }

inline TUint ThdrTCP::NetGetHdrLen()

	{ return ((u.iData8[12]&0xf0)>>4)<<2; }

inline TUint ThdrTCP::GetFlags()

	{ return u.iData8[14]; }

inline void ThdrTCP::SetFlags(TUint aVal)

	{ u.iData8[14] = (TUint8)aVal; }

#endif