// 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          : CSIPSubscriptionStateHeaderParams.cpp

// Part of       : SIP Codec

// Version       : SIP/4.0 

//

#include "CSIPSubscriptionStateHeaderParams.h"

#include "sipcodecerr.h"

#include "SIPSyntaxCheck.h"

#include "sipstrings.h"

#include "sipstrconsts.h"

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

// CSIPSubscriptionStateHeaderParams::NewL

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

//

CSIPSubscriptionStateHeaderParams* CSIPSubscriptionStateHeaderParams::NewL(

    const CSIPSubscriptionStateHeaderParams& aParams)

	{

	CSIPSubscriptionStateHeaderParams* self = 

        CSIPSubscriptionStateHeaderParams::NewLC(aParams);

	CleanupStack::Pop(self);

	return self;

	}

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

// CSIPSubscriptionStateHeaderParams::NewLC

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

//

CSIPSubscriptionStateHeaderParams* CSIPSubscriptionStateHeaderParams::NewLC(

    const CSIPSubscriptionStateHeaderParams& aParams)

	{

	CSIPSubscriptionStateHeaderParams* self = 

		new(ELeave)CSIPSubscriptionStateHeaderParams;

	CleanupStack::PushL(self);

	self->ConstructL(aParams);

	return self;

	}	

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

// CSIPSubscriptionStateHeaderParams::CSIPSubscriptionStateHeaderParams

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

//

CSIPSubscriptionStateHeaderParams::CSIPSubscriptionStateHeaderParams()

 : CSIPParamContainerBase(';')

	{

	}

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

// CSIPSubscriptionStateHeaderParams::~CSIPSubscriptionStateHeaderParams

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

//

CSIPSubscriptionStateHeaderParams::~CSIPSubscriptionStateHeaderParams()

	{

	}

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

// CSIPSubscriptionStateHeaderParams::InternalizeL

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

//

CSIPSubscriptionStateHeaderParams* 

CSIPSubscriptionStateHeaderParams::InternalizeL(RReadStream& aReadStream)

	{

	CSIPSubscriptionStateHeaderParams* self = 

		new(ELeave)CSIPSubscriptionStateHeaderParams;

	CleanupStack::PushL(self);

	self->DoInternalizeL (aReadStream);

	CleanupStack::Pop(self);

	return self;

	}

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

// CSIPSubscriptionStateHeaderParams::CheckParamL

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

//

void CSIPSubscriptionStateHeaderParams::CheckParamL(CSIPParam& aParam) const

	{

    RStringF name = aParam.Name();

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

	// ReasonParam    

	if (name == SIPStrings::StringF(SipStrConsts::EReason))

		{

		if (!SIPSyntaxCheck::Token(value))

			{

			User::Leave(KErrSipCodecSubscriptionStateHeader);

			}

		return;

		}

	// expires

	if (name == SIPStrings::StringF(SipStrConsts::EExpires))

		{

		if (!SIPSyntaxCheck::UInt(value))

			{

			User::Leave(KErrSipCodecSubscriptionStateHeader);

			}

		return;

		}

	// retry-after

	if (name == SIPStrings::StringF(SipStrConsts::ERetryAfter))

		{

		if (!SIPSyntaxCheck::UInt(value))

			{

			User::Leave(KErrSipCodecSubscriptionStateHeader);

			}

		return;

		}

    // generic-param

    CheckGenericParamL(aParam, KErrSipCodecSubscriptionStateHeader);

	}