// 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 "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          : CSIPAuthorizationHeader.cpp

// Part of       : SIP Codec

// Version       : SIP/4.0 

//

#include "sipauthorizationheader.h"

#include "CSIPAuthorizationHeaderParams.h"

#include "sipstrings.h"

#include "sipstrconsts.h"

#include "_sipcodecdefs.h"

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

// CSIPAuthorizationHeader::DecodeL

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

//

EXPORT_C CSIPAuthorizationHeader* CSIPAuthorizationHeader::DecodeL(

    const TDesC8& aValue)

	{

	CSIPAuthorizationHeader* header = new(ELeave)CSIPAuthorizationHeader;

    CleanupStack::PushL(header);

    header->CSIPAuthorizationHeaderBase::ConstructL();

	header->ParseL(aValue);

	CleanupStack::Pop(header);

	return header;

	}

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

// CSIPAuthorizationHeader::NewL

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

//

EXPORT_C CSIPAuthorizationHeader* CSIPAuthorizationHeader::NewL(

    RStringF aAuthScheme)

	{

	CSIPAuthorizationHeader* self = CSIPAuthorizationHeader::NewLC(aAuthScheme);

	CleanupStack::Pop(self);

	return self;

	}

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

// CSIPAuthorizationHeader::NewLC

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

//

EXPORT_C CSIPAuthorizationHeader* CSIPAuthorizationHeader::NewLC(

    RStringF aAuthScheme)

	{

	CSIPAuthorizationHeader* self = new(ELeave)CSIPAuthorizationHeader;

	CleanupStack::PushL(self);

	self->CSIPAuthHeaderBase::ConstructL(aAuthScheme);

    self->ConstructL();

	return self;

	}	

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

// CSIPAuthorizationHeader::NewL

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

//

EXPORT_C CSIPAuthorizationHeader* CSIPAuthorizationHeader::NewL(

    const CSIPAuthorizationHeaderBase& aHeader)

	{

	CSIPAuthorizationHeader* self = CSIPAuthorizationHeader::NewLC(aHeader);

	CleanupStack::Pop(self);

	return self;

	}

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

// CSIPAuthorizationHeader::NewLC

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

//

EXPORT_C CSIPAuthorizationHeader* 

CSIPAuthorizationHeader::NewLC (const CSIPAuthorizationHeaderBase& aHeader)

	{

	CSIPAuthorizationHeader* self = new(ELeave)CSIPAuthorizationHeader;

	CleanupStack::PushL(self);

	self->CSIPAuthorizationHeaderBase::ConstructL(aHeader);

	return self;

	}

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

// CSIPAuthorizationHeader::CSIPAuthorizationHeader

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

//

CSIPAuthorizationHeader::CSIPAuthorizationHeader()

	{

	}

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

// CSIPAuthorizationHeader::~CSIPAuthorizationHeader

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

//

EXPORT_C CSIPAuthorizationHeader::~CSIPAuthorizationHeader()

	{

	}

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

// CSIPAuthorizationHeader::ExternalizeSupported

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

//

EXPORT_C TBool CSIPAuthorizationHeader::ExternalizeSupported() const

	{

	return ETrue;	

	}

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

// CSIPAuthorizationHeader::CloneL

// From CSIPHeaderBase:

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

//

EXPORT_C CSIPHeaderBase* CSIPAuthorizationHeader::CloneL() const

	{

	return CSIPAuthorizationHeader::NewL(*this);

	}

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

// CSIPAuthorizationHeader::Name

// From CSIPHeaderBase:

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

//

EXPORT_C RStringF CSIPAuthorizationHeader::Name() const

	{

	return SIPStrings::StringF(SipStrConsts::EAuthorizationHeader);

	}

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

// CSIPAuthorizationHeader::BaseDecodeL

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

//

RPointerArray<CSIPHeaderBase> 

CSIPAuthorizationHeader::BaseDecodeL(const TDesC8& aValue)

	{

	CSIPAuthorizationHeader* header = DecodeL(aValue);

	CleanupStack::PushL (header);

	RPointerArray<CSIPHeaderBase> headers;

	User::LeaveIfError(headers.Append(header));

	CleanupStack::Pop(header);

	return headers;

	}

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

// CSIPAuthorizationHeader::InternalizeValueL

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

//

CSIPHeaderBase* CSIPAuthorizationHeader::InternalizeValueL(

    RReadStream& aReadStream)

	{

	CSIPAuthorizationHeader* self = new(ELeave)CSIPAuthorizationHeader;

	CleanupStack::PushL(self);

	self->DoInternalizeValueL(aReadStream);

	CleanupStack::Pop(self);

	return self;

	}

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

// CSIPAuthorizationHeader::ExternalizeValueL

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

//

void 

CSIPAuthorizationHeader::ExternalizeValueL(RWriteStream& aWriteStream) const

	{

	TPtrC8 authScheme(AuthScheme().DesC());

	aWriteStream.WriteUint32L(authScheme.Length());

	aWriteStream.WriteL(authScheme);

	iParams->ExternalizeL(aWriteStream);	

	}