// Copyright (c) 2006-2009 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 : CSIPRequireHeader.cpp
// Part of : SIP Codec
// Version : SIP/4.0
//
#include "siprequireheader.h"
#include "CSIPTokenizer.h"
#include "sipcodecerr.h"
#include "SIPSyntaxCheck.h"
#include "sipstrings.h"
#include "sipstrconsts.h"
#include "_sipcodecdefs.h"
// ----------------------------------------------------------------------------
// CSIPRequireHeader::DecodeL
// ----------------------------------------------------------------------------
//
EXPORT_C RPointerArray<CSIPRequireHeader>
CSIPRequireHeader::DecodeL (const TDesC8& aValue)
{
RPointerArray<CSIPHeaderBase> headers = BaseDecodeL(aValue);
CSIPHeaderBase::PushLC(&headers);
RPointerArray<CSIPRequireHeader> requireHeaders;
CleanupClosePushL(requireHeaders);
TInt count = headers.Count();
for (TInt i=0; i<count; i++)
{
CSIPRequireHeader* header = static_cast<CSIPRequireHeader*>(headers[i]);
User::LeaveIfError(requireHeaders.Append(header));
}
CleanupStack::Pop(2); // requireHeaders, headers
headers.Close();
return requireHeaders;
}
// -----------------------------------------------------------------------------
// CSIPRequireHeader::NewL
// -----------------------------------------------------------------------------
//
EXPORT_C CSIPRequireHeader* CSIPRequireHeader::NewL(RStringF aValue)
{
CSIPRequireHeader* self = CSIPRequireHeader::NewLC(aValue);
CleanupStack::Pop(self);
return self;
}
// -----------------------------------------------------------------------------
// CSIPRequireHeader::NewLC
// -----------------------------------------------------------------------------
//
EXPORT_C CSIPRequireHeader* CSIPRequireHeader::NewLC(RStringF aValue)
{
CSIPRequireHeader* self = new(ELeave)CSIPRequireHeader;
CleanupStack::PushL(self);
self->ConstructL(aValue);
return self;
}
// -----------------------------------------------------------------------------
// CSIPRequireHeader::CSIPRequireHeader
// -----------------------------------------------------------------------------
//
CSIPRequireHeader::CSIPRequireHeader()
{
}
// -----------------------------------------------------------------------------
// CSIPRequireHeader::CSIPRequireHeader
// -----------------------------------------------------------------------------
//
CSIPRequireHeader::CSIPRequireHeader(const CSIPRequireHeader& aHeader)
: CSIPTokenHeaderBase(aHeader)
{
}
// -----------------------------------------------------------------------------
// CSIPRequireHeader::~CSIPRequireHeader
// -----------------------------------------------------------------------------
//
EXPORT_C CSIPRequireHeader::~CSIPRequireHeader()
{
}
// ----------------------------------------------------------------------------
// CSIPRequireHeader::CloneL
// From CSIPHeaderBase:
// ----------------------------------------------------------------------------
//
EXPORT_C CSIPHeaderBase* CSIPRequireHeader::CloneL() const
{
return new(ELeave)CSIPRequireHeader(*this);
}
// ----------------------------------------------------------------------------
// CSIPRequireHeader::Name
// From CSIPHeaderBase:
// ----------------------------------------------------------------------------
//
EXPORT_C RStringF CSIPRequireHeader::Name() const
{
return SIPStrings::StringF(SipStrConsts::ERequireHeader);
}
// -----------------------------------------------------------------------------
// CSIPRequireHeader::InternalizeValueL
// -----------------------------------------------------------------------------
//
EXPORT_C CSIPHeaderBase* CSIPRequireHeader::InternalizeValueL(
RReadStream& aReadStream)
{
CSIPRequireHeader* self = new(ELeave)CSIPRequireHeader();
CleanupStack::PushL(self);
self->DoInternalizeValueL (aReadStream);
CleanupStack::Pop(self);
return self;
}
// -----------------------------------------------------------------------------
// CSIPRequireHeader::PreferredPlaceInMessage
// From CSIPHeaderBase:
// -----------------------------------------------------------------------------
//
CSIPHeaderBase::TPreferredPlace
CSIPRequireHeader::PreferredPlaceInMessage() const
{
return CSIPHeaderBase::EMiddleTop;
}
// -----------------------------------------------------------------------------
// CSIPRequireHeader::BaseDecodeL
// -----------------------------------------------------------------------------
//
RPointerArray<CSIPHeaderBase>
CSIPRequireHeader::BaseDecodeL (const TDesC8& aValue)
{
__ASSERT_ALWAYS (aValue.Length() > 0,
User::Leave(KErrSipCodecRequireHeader));
RPointerArray<CSIPHeaderBase> headers;
CSIPHeaderBase::PushLC(&headers);
CSIPTokenizer* tokenizer = CSIPTokenizer::NewLC(aValue, ',');
for (TInt i=0; i < tokenizer->Tokens().Count(); i++)
{
CSIPRequireHeader* header = new(ELeave)CSIPRequireHeader;
CleanupStack::PushL(header);
header->ConstructL(tokenizer->Tokens()[i]);
headers.AppendL(header);
CleanupStack::Pop(header);
}
CleanupStack::PopAndDestroy(tokenizer);
CleanupStack::Pop(); // headers
return headers;
}