// 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 : CSIPSupportedHeader.cpp
// Part of : SIP Codec
// Version : SIP/4.0
//
#include "sipsupportedheader.h"
#include "CSIPTokenizer.h"
#include "sipcodecerr.h"
#include "SIPSyntaxCheck.h"
#include "sipstrings.h"
#include "sipstrconsts.h"
#include "_sipcodecdefs.h"
// ----------------------------------------------------------------------------
// CSIPSupportedHeader::DecodeL
// ----------------------------------------------------------------------------
//
EXPORT_C RPointerArray<CSIPSupportedHeader>
CSIPSupportedHeader::DecodeL (const TDesC8& aValue)
{
RPointerArray<CSIPHeaderBase> headers = BaseDecodeL(aValue);
CSIPHeaderBase::PushLC(&headers);
RPointerArray<CSIPSupportedHeader> supportedHeaders;
CleanupClosePushL(supportedHeaders);
TInt count = headers.Count();
for (TInt i=0; i<count; i++)
{
CSIPSupportedHeader* header =
static_cast<CSIPSupportedHeader*>(headers[i]);
User::LeaveIfError(supportedHeaders.Append(header));
}
CleanupStack::Pop(2); // supportedHeaders, headers
headers.Close();
return supportedHeaders;
}
// -----------------------------------------------------------------------------
// CSIPSupportedHeader::NewL
// -----------------------------------------------------------------------------
//
EXPORT_C CSIPSupportedHeader* CSIPSupportedHeader::NewL(RStringF aValue)
{
CSIPSupportedHeader* self = CSIPSupportedHeader::NewLC(aValue);
CleanupStack::Pop(self);
return self;
}
// -----------------------------------------------------------------------------
// CSIPSupportedHeader::NewLC
// -----------------------------------------------------------------------------
//
EXPORT_C CSIPSupportedHeader* CSIPSupportedHeader::NewLC(RStringF aValue)
{
CSIPSupportedHeader* self = new(ELeave)CSIPSupportedHeader;
CleanupStack::PushL(self);
self->ConstructL(aValue,ETrue);
return self;
}
// -----------------------------------------------------------------------------
// CSIPSupportedHeader::CSIPSupportedHeader
// -----------------------------------------------------------------------------
//
CSIPSupportedHeader::CSIPSupportedHeader()
{
}
// -----------------------------------------------------------------------------
// CSIPSupportedHeader::CSIPSupportedHeader
// -----------------------------------------------------------------------------
//
CSIPSupportedHeader::CSIPSupportedHeader(const CSIPSupportedHeader& aHeader)
: CSIPTokenHeaderBase(aHeader)
{
}
// -----------------------------------------------------------------------------
// CSIPSupportedHeader::~CSIPSupportedHeader
// -----------------------------------------------------------------------------
//
EXPORT_C CSIPSupportedHeader::~CSIPSupportedHeader()
{
}
// ----------------------------------------------------------------------------
// CSIPSupportedHeader::CloneL
// From CSIPHeaderBase:
// ----------------------------------------------------------------------------
//
EXPORT_C CSIPHeaderBase* CSIPSupportedHeader::CloneL() const
{
return new(ELeave)CSIPSupportedHeader(*this);
}
// ----------------------------------------------------------------------------
// CSIPSupportedHeader::Name
// From CSIPHeaderBase:
// ----------------------------------------------------------------------------
//
EXPORT_C RStringF CSIPSupportedHeader::Name() const
{
return SIPStrings::StringF(SipStrConsts::ESupportedHeader);
}
// -----------------------------------------------------------------------------
// CSIPSupportedHeader::HasCompactName
// From CSIPHeaderBase:
// -----------------------------------------------------------------------------
//
TBool CSIPSupportedHeader::HasCompactName() const
{
return ETrue;
}
// -----------------------------------------------------------------------------
// CSIPSupportedHeader::CompactName
// From CSIPHeaderBase:
// -----------------------------------------------------------------------------
//
RStringF CSIPSupportedHeader::CompactName() const
{
return SIPStrings::StringF(SipStrConsts::ESupportedHeaderCompact);
}
// -----------------------------------------------------------------------------
// CSIPSupportedHeader::InternalizeValueL
// -----------------------------------------------------------------------------
//
EXPORT_C CSIPHeaderBase* CSIPSupportedHeader::InternalizeValueL(
RReadStream& aReadStream)
{
CSIPSupportedHeader* self = new(ELeave)CSIPSupportedHeader();
CleanupStack::PushL(self);
self->DoInternalizeValueL(aReadStream);
CleanupStack::Pop(self);
return self;
}
// -----------------------------------------------------------------------------
// CSIPSupportedHeader::PreferredPlaceInMessage
// From CSIPHeaderBase:
// -----------------------------------------------------------------------------
//
CSIPHeaderBase::TPreferredPlace
CSIPSupportedHeader::PreferredPlaceInMessage () const
{
return CSIPHeaderBase::EMiddle;
}
// -----------------------------------------------------------------------------
// CSIPSupportedHeader::BaseDecodeL
// -----------------------------------------------------------------------------
//
RPointerArray<CSIPHeaderBase>
CSIPSupportedHeader::BaseDecodeL (const TDesC8& aValue)
{
RPointerArray<CSIPHeaderBase> headers;
CSIPHeaderBase::PushLC(&headers);
TLex8 lex(aValue);
lex.SkipSpace();
if (lex.Remainder().Length() > 0)
{
CSIPTokenizer* tokenizer = CSIPTokenizer::NewLC(aValue, ',');
for (TInt i=0; i < tokenizer->Tokens().Count(); i++)
{
CSIPSupportedHeader* header = new(ELeave)CSIPSupportedHeader;
CleanupStack::PushL(header);
header->ConstructL(tokenizer->Tokens()[i]);
User::LeaveIfError (headers.Append(header));
CleanupStack::Pop(header);
}
CleanupStack::PopAndDestroy(tokenizer);
}
else
{
CSIPSupportedHeader* header = new(ELeave)CSIPSupportedHeader;
CleanupStack::PushL(header);
header->ConstructL(KNullDesC8,ETrue);
headers.AppendL(header);
CleanupStack::Pop(header);
}
CleanupStack::Pop(); // headers
return headers;
}