// Copyright (c) 2005-2009 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:

// Name          : CSIPPAccessNetworkInfoHeaderParams.cpp

// Part of       : SIP Codec

// Version       : SIP/4.0 

//

#include "CSIPPAccessNetworkInfoHeaderParams.h"

#include "sipcodecerr.h"

#include "SIPSyntaxCheck.h"

#include "sipstrings.h"

#include "sipstrconsts.h"

// -----------------------------------------------------------------------------

// CSIPPAccessNetworkInfoHeaderParams::NewL

// -----------------------------------------------------------------------------

//

CSIPPAccessNetworkInfoHeaderParams* CSIPPAccessNetworkInfoHeaderParams::NewL(

    const CSIPPAccessNetworkInfoHeaderParams& aParams)

	{

	CSIPPAccessNetworkInfoHeaderParams* self = 

        CSIPPAccessNetworkInfoHeaderParams::NewLC(aParams);

	CleanupStack::Pop(self);

	return self;

	}

// -----------------------------------------------------------------------------

// CSIPPAccessNetworkInfoHeaderParams::NewLC

// -----------------------------------------------------------------------------

//

CSIPPAccessNetworkInfoHeaderParams* CSIPPAccessNetworkInfoHeaderParams::NewLC(

    const CSIPPAccessNetworkInfoHeaderParams& aParams)

	{

	CSIPPAccessNetworkInfoHeaderParams* self = 

        new(ELeave)CSIPPAccessNetworkInfoHeaderParams;

	CleanupStack::PushL(self);

	self->ConstructL(aParams);

	return self;

	}	

// -----------------------------------------------------------------------------

// CSIPPAccessNetworkInfoHeaderParams::CSIPPAccessNetworkInfoHeaderParams

// -----------------------------------------------------------------------------

//

CSIPPAccessNetworkInfoHeaderParams::CSIPPAccessNetworkInfoHeaderParams()

 : CSIPParamContainerBase(';')

	{

	}

// -----------------------------------------------------------------------------

// CSIPPAccessNetworkInfoHeaderParams::~CSIPPAccessNetworkInfoHeaderParams

// -----------------------------------------------------------------------------

//

CSIPPAccessNetworkInfoHeaderParams::~CSIPPAccessNetworkInfoHeaderParams()

	{

	}

// ----------------------------------------------------------------------------

// CSIPPAccessNetworkInfoHeaderParams::InternalizeL

// ----------------------------------------------------------------------------

//

CSIPPAccessNetworkInfoHeaderParams* 

CSIPPAccessNetworkInfoHeaderParams::InternalizeL (RReadStream& aReadStream)

	{

	CSIPPAccessNetworkInfoHeaderParams* self = 

		new(ELeave)CSIPPAccessNetworkInfoHeaderParams;

	CleanupStack::PushL(self);

	self->DoInternalizeL(aReadStream);

	CleanupStack::Pop(self);

	return self;

	}

// -----------------------------------------------------------------------------

// CSIPPAccessNetworkInfoHeaderParams::CheckParamL

// -----------------------------------------------------------------------------

//

void CSIPPAccessNetworkInfoHeaderParams::CheckParamL (CSIPParam& aParam) const

	{

    RStringF name = aParam.Name();

	TPtrC8 value = aParam.Value().DesC();

	// cgi-3gpp / utran-cell-id-3gpp

	if(name == SIPStrings::StringF(SipStrConsts::ECgi3gpp) ||

       name == SIPStrings::StringF(SipStrConsts::EUtranCellId3gpp))

		{

        // token/quoted-string

        if(!SIPSyntaxCheck::Token(value) &&

           !SIPSyntaxCheck::QuotedString(value))

			{

			User::Leave(KErrSipCodecPAccessNetworkInfoHeader);

			}

		return;

		}

    // extension-access-info

    // token / host / quoted-string

	if(!SIPSyntaxCheck::Token(name.DesC()) &&

       !SIPSyntaxCheck::QuotedString(name.DesC()) &&

       !SIPSyntaxCheck::Host(name.DesC()))

		{

		User::Leave(KErrSipCodecPAccessNetworkInfoHeader);

		}

	}