// 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

/**

 @file

*/

inline TBool RPacketContext::TPacketFilterV3::IsPresent(TPacketFilterDataBitmapPos aDataMemberBitmapPos)

/**

	This method may be called by the client application. 

	Checks if the bitmap of a certain attribute is set or not.

	@param aDataMemberBitmapPos Bitmap of an attribute.

*/

	{

	return aDataMemberBitmapPos & iPresentDataBitmap;

	}

inline void RPacketContext::TPacketFilterV3::Reset(TPacketFilterDataBitmapPos aDataMemberBitmapPos)

/**

	This method may be called by the client application. 

	Resets the iPresentDataBitmap of an attribute accordign to its Bitmap value.

	@param aDataMemberBitmapPos Bitmap of an attribute.

*/

	{

	iPresentDataBitmap &= ~aDataMemberBitmapPos;

	}

inline void RPacketContext::TPacketFilterV3::Reset()

/**

	This method may be called by the client application. 

	Sets the iPresentDataBitmap to 0.

*/

	{

	iPresentDataBitmap = 0;

	}

inline TInt RPacketContext::TPacketFilterV3::ProtocolNumberOrNextHeader()

/**

	This method may be called by the client application. 

	Gets the iProtocolNumberOrNextHeader value which has been set by the 

	SetProtocolNumberOrNextHeader method.

*/

	{

	return iProtocolNumberOrNextHeader;

	}

inline TInt RPacketContext::TPacketFilterV3::SrcPortMin()

/**

	This method may be called by the client application. 

	Gets the iSrcPortMin value which has been set by the 

	SetSrcPortMin method.

*/

	{

	return iSrcPortMin;

	}

inline TInt RPacketContext::TPacketFilterV3::SrcPortMax()

/**

	This method may be called by the client application. 

	Gets the iSrcPortMax value which has been set by the 

	SetSrcPortMax method.

*/

	{

	return iSrcPortMax;

	}

inline TInt RPacketContext::TPacketFilterV3::DestPortMin()

/**

	This method may be called by the client application. 

	Gets the iDestPortMin value which has been set by the 

	SetDestPortMin method.

*/

	{

	return iDestPortMin;

	}

inline TInt RPacketContext::TPacketFilterV3::DestPortMax()

/**

	This method may be called by the client application. 

	Gets the iDestPortMax value which has been set by the 

	SetDestPortMax method.

*/

	{

	return iDestPortMax;

	}

inline TUint32 RPacketContext::TPacketFilterV3::SPI()

/**

	This method may be called by the client application. 

	Gets the iIPSecSPI value which has been set by the 

	SetSPI method.

*/

	{

	return iIPSecSPI;

	}

inline TUint16 RPacketContext::TPacketFilterV3::TOSorTrafficClass()

/**

	This method may be called by the client application. 

	Gets the iTOSorTrafficClass value which has been set by the 

	SetTOSorTrafficClass method.

*/

	{

	return iTOSorTrafficClass;

	}

inline TUint32 RPacketContext::TPacketFilterV3::FlowLabel()

/**

	This method may be called by the client application. 

	Gets the iFlowLabel value which has been set by the 

	SetFlowLabel method.

*/

	{

	return iFlowLabel;

	}

/** 

Default constructor.

*/

inline RPacketContext::TPcoId::TPcoId():iId(0)

	{}

/** 

Constructor that initialises Id by provoded value.

@param aId Id ofIE identifier.

*/	

inline RPacketContext::TPcoId::TPcoId(TUint16 aId):iId(aId)

	{}

/** 

Sets PCO Id.

@param aId PCO Id to set.

*/	

inline void RPacketContext::TPcoId::SetId(TUint16 aId)

	{

	iId=aId;

	}

/** 

Retrieves PCO Id.

@return PCO id.

*/

inline TUint16 RPacketContext::TPcoId::Id() const

	{

	return iId;

	}

/** 

Compares whether the PCO Id of other PCoId is the same.

@param PCO Id to compare.

*/		

inline TBool RPacketContext::TPcoId::IsEqual(const MTlvItemIdType& aOtherIdType) const

	{

	return iId==(static_cast<const TPcoId&>(aOtherIdType)).Id();

	}

/** 

Length of serialised data.

@return Length of id when serialized.

*/

inline TUint RPacketContext::TPcoId::SerializedLength()const

	{

	return sizeof(TUint16);

	}

/** 

Serialise to the descriptor provided

Converts internally stored little-endian data 		

to big-endian encoded data as specified in 3GPP TS 24.008, table 10.5.154.

@param aData On completion contains serialized PCO item identifier.

*/		

inline void RPacketContext::TPcoId::ExternalizeL(TDes8& aData) const

	{

	if(aData.Length()<2)

		User::Leave(KErrOverflow);

	aData[0]=(iId & 0xff00)>>8;

	aData[1]=iId & 0xff;	

	}

/** 

Internalize data from the buffer provided.

Converts internally stored little-endian data 		

to big-endian encoded data as specified in 3GPP TS 24.008, table 10.5.154.

@param aData Buffer containing PCO item Id to be internalized.

*/

inline void RPacketContext::TPcoId::InternalizeL(TDesC8& aData)

	{

	if(aData.Length()<2)

		User::Leave(KErrUnderflow);

	iId=aData[1];

	iId|=aData[0]<<8;	

	}

/** 

Constructor initialise length by provided value.

@param aLen Length of PCO item.

*/

inline RPacketContext::TPcoItemDataLength::TPcoItemDataLength(TUint8 aLen):iDataLength(aLen)

	{}

/** 

Default constructor.

*/		

inline RPacketContext::TPcoItemDataLength::TPcoItemDataLength():iDataLength(0)

	{}

/** 

Sets length of associated data.

@param aLength Length of PCO item.

*/	

inline void RPacketContext::TPcoItemDataLength::SetDataLength(TUint aLength)

	{

	iDataLength=(TUint8)aLength;

	}

/** 

Length when serialised.

@return Seriliazed length.

 */	

inline TUint RPacketContext::TPcoItemDataLength::SerializedLength() const

	{

	return sizeof(TUint8);

	}

/** 

Length of associated item data.

@return Length of PCO item.

*/		

inline TUint RPacketContext::TPcoItemDataLength::DataLength() const

	{

	return iDataLength;

	};

/** 

Serialize data member into provoded descriptor.

@param aData buffer into which length will be serialized.

*/	

inline void RPacketContext::TPcoItemDataLength::ExternalizeL(TDes8& aData) const

	{

	if(aData.Length()<1)

		User::Leave(KErrOverflow);

	aData[0]=iDataLength;

	}

/** 

Deserialize data from provided buffer

@param aData Buffer containing length to be internalized.

*/

inline void RPacketContext::TPcoItemDataLength::InternalizeL(TDesC8& aData)

	{	

	if(aData.Length()<1)

		User::Leave(KErrUnderflow);

	iDataLength=aData[0];

	}