// Copyright (c) 2007-2009 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          : CSIPProxyAuthorizationHeader.cpp

// Part of       : SIP Codec

// Version       : SIP/6.0 

//

#include "sipproxyauthorizationheader.h"

#include "CSIPAuthorizationHeaderParams.h"

#include "sipcodecerr.h"

#include "SIPSyntaxCheck.h"

#include "sipstrings.h"

#include "sipstrconsts.h"

#include "_sipcodecdefs.h"

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

// CSIPProxyAuthorizationHeader::DecodeL

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

//

EXPORT_C CSIPProxyAuthorizationHeader* CSIPProxyAuthorizationHeader::DecodeL(

    const TDesC8& aValue)

	{

	CSIPProxyAuthorizationHeader* header = 

	    new(ELeave)CSIPProxyAuthorizationHeader;

    CleanupStack::PushL(header);

    header->CSIPAuthorizationHeaderBase::ConstructL();

	header->ParseL(aValue);

	CleanupStack::Pop(header);

	return header;

	}

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

// CSIPProxyAuthorizationHeader::NewL

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

//

EXPORT_C CSIPProxyAuthorizationHeader* CSIPProxyAuthorizationHeader::NewL(

    RStringF aAuthScheme)

	{

	CSIPProxyAuthorizationHeader* self = 

		CSIPProxyAuthorizationHeader::NewLC(aAuthScheme);

	CleanupStack::Pop(self);

	return self;

	}

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

// CSIPProxyAuthorizationHeader::NewLC

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

//

EXPORT_C CSIPProxyAuthorizationHeader* CSIPProxyAuthorizationHeader::NewLC(

    RStringF aAuthScheme)

	{

	CSIPProxyAuthorizationHeader* self = 

		new(ELeave)CSIPProxyAuthorizationHeader;

	CleanupStack::PushL(self);

	self->CSIPAuthHeaderBase::ConstructL(aAuthScheme);

    self->ConstructL();

	return self;

	}	

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

// CSIPProxyAuthorizationHeader::NewL

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

//

EXPORT_C CSIPProxyAuthorizationHeader* CSIPProxyAuthorizationHeader::NewL(

	const CSIPAuthorizationHeaderBase& aHeader)

	{

	CSIPProxyAuthorizationHeader* self = 

		CSIPProxyAuthorizationHeader::NewLC(aHeader);

	CleanupStack::Pop(self);

	return self;

	}

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

// CSIPProxyAuthorizationHeader::NewLC

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

//

EXPORT_C CSIPProxyAuthorizationHeader* CSIPProxyAuthorizationHeader::NewLC(

	const CSIPAuthorizationHeaderBase& aHeader)

	{

	CSIPProxyAuthorizationHeader* self = 

		new(ELeave)CSIPProxyAuthorizationHeader;

	CleanupStack::PushL(self);

	self->CSIPAuthorizationHeaderBase::ConstructL(aHeader);

	return self;

	}

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

// CSIPProxyAuthorizationHeader::CSIPProxyAuthorizationHeader

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

//

CSIPProxyAuthorizationHeader::CSIPProxyAuthorizationHeader()

	{

	}

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

// CSIPProxyAuthorizationHeader::~CSIPProxyAuthorizationHeader

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

//

EXPORT_C CSIPProxyAuthorizationHeader::~CSIPProxyAuthorizationHeader()

	{

	}

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

// CSIPProxyAuthorizationHeader::ExternalizeSupported

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

//

EXPORT_C TBool CSIPProxyAuthorizationHeader::ExternalizeSupported() const

	{

	return ETrue;	

	}

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

// CSIPProxyAuthorizationHeader::CloneL

// From CSIPHeaderBase:

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

//

EXPORT_C CSIPHeaderBase* CSIPProxyAuthorizationHeader::CloneL() const

	{

	return CSIPProxyAuthorizationHeader::NewL(*this);

	}

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

// CSIPProxyAuthorizationHeader::Name

// From CSIPHeaderBase:

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

//

EXPORT_C RStringF CSIPProxyAuthorizationHeader::Name() const

	{

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

	}

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

// CSIPProxyAuthorizationHeader::BaseDecodeL

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

//

RPointerArray<CSIPHeaderBase> 

CSIPProxyAuthorizationHeader::BaseDecodeL(const TDesC8& aValue)

	{

	CSIPProxyAuthorizationHeader* header = DecodeL(aValue);

	CleanupStack::PushL (header);

	RPointerArray<CSIPHeaderBase> headers;

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

	CleanupStack::Pop(header);

	return headers;

	}

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

// CSIPProxyAuthorizationHeader::InternalizeValueL

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

//

CSIPHeaderBase* CSIPProxyAuthorizationHeader::InternalizeValueL(

    RReadStream& aReadStream)

	{

	CSIPProxyAuthorizationHeader* self = 

	    new(ELeave)CSIPProxyAuthorizationHeader;

	CleanupStack::PushL(self);

	self->DoInternalizeValueL(aReadStream);

	CleanupStack::Pop(self);

	return self;

	}

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

// CSIPProxyAuthorizationHeader::ExternalizeValueL

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

//

void 

CSIPProxyAuthorizationHeader::ExternalizeValueL(RWriteStream& aWriteStream) const

	{

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

	aWriteStream.WriteUint32L(authScheme.Length());

	aWriteStream.WriteL(authScheme);

	iParams->ExternalizeL(aWriteStream);	

	}