// 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 : CSIPSecurityHeaderBase.cpp
// Part of : SIP Codec
// Version : SIP/4.0
//
#include "sipsecurityheaderbase.h"
#include "CSIPSecurityHeaderBaseParams.h"
#include "sipcodecerr.h"
#include "SIPSyntaxCheck.h"
#include "sipstrings.h"
#include "sipstrconsts.h"
#include "sipcodecutils.h"
#include "_sipcodecdefs.h"
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::CSIPSecurityHeaderBase
// -----------------------------------------------------------------------------
//
CSIPSecurityHeaderBase::CSIPSecurityHeaderBase()
: CSIPParameterHeaderBase( ';' )
{
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::ConstructL
// -----------------------------------------------------------------------------
//
void CSIPSecurityHeaderBase::ConstructL ()
{
iParams = new(ELeave)CSIPSecurityHeaderBaseParams;
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::ConstructL
// -----------------------------------------------------------------------------
//
void CSIPSecurityHeaderBase::ConstructL (const TDesC8& aMechanismName)
{
ConstructL ();
SetMechanismNameL (aMechanismName);
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::ConstructL
// -----------------------------------------------------------------------------
//
void CSIPSecurityHeaderBase::ConstructL (
const CSIPSecurityHeaderBase& aSecurityHeaderBase)
{
iParams =
CSIPSecurityHeaderBaseParams::NewL (*(aSecurityHeaderBase.iParams));
SetMechanismNameL(aSecurityHeaderBase.MechanismName());
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::~CSIPSecurityHeaderBase
// -----------------------------------------------------------------------------
//
EXPORT_C CSIPSecurityHeaderBase::~CSIPSecurityHeaderBase()
{
delete iParams;
delete iMechanismName;
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::PreferenceParam
// -----------------------------------------------------------------------------
//
EXPORT_C TReal CSIPSecurityHeaderBase::PreferenceParam () const
{
return iParams->RealParamValue(SIPStrings::StringF(SipStrConsts::EQ));
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::SetPreferenceParamL
// -----------------------------------------------------------------------------
//
EXPORT_C void
CSIPSecurityHeaderBase::SetPreferenceParamL (TReal aPreferenceValue)
{
iParams->SetParamL(SIPStrings::StringF(SipStrConsts::EQ), aPreferenceValue);
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::MechanismName
// -----------------------------------------------------------------------------
//
EXPORT_C const TDesC8& CSIPSecurityHeaderBase::MechanismName() const
{
if (iMechanismName != 0)
{
return *iMechanismName;
}
return KNullDesC8;
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::SetMechanismNameL
// -----------------------------------------------------------------------------
//
EXPORT_C void CSIPSecurityHeaderBase::SetMechanismNameL(
const TDesC8& aMechanismName)
{
HBufC8* tmp = aMechanismName.AllocLC();
tmp->Des().Trim();
if (!SIPSyntaxCheck::Token(*tmp))
{
User::Leave(KErrSipCodecSecurityHeader);
}
CleanupStack::Pop(tmp);
delete iMechanismName;
iMechanismName = tmp;
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::MoreThanOneAllowed
// From CSIPHeaderBase:
// -----------------------------------------------------------------------------
//
TBool CSIPSecurityHeaderBase::MoreThanOneAllowed () const
{
return ETrue;
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::PreferredPlaceInMessage
// From CSIPHeaderBase:
// -----------------------------------------------------------------------------
//
CSIPHeaderBase::TPreferredPlace
CSIPSecurityHeaderBase::PreferredPlaceInMessage () const
{
return CSIPHeaderBase::ETop;
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::DoInternalizeValueL
// -----------------------------------------------------------------------------
//
void CSIPSecurityHeaderBase::DoInternalizeValueL (RReadStream& aReadStream)
{
iMechanismName = SIPCodecUtils::ReadDescFromStreamL(aReadStream);
iParams = CSIPSecurityHeaderBaseParams::InternalizeL (aReadStream);
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::ExternalizeValueL
// From CSIPHeaderBase:
// -----------------------------------------------------------------------------
//
void CSIPSecurityHeaderBase::ExternalizeValueL (
RWriteStream& aWriteStream) const
{
aWriteStream.WriteUint32L (iMechanismName->Length());
if (iMechanismName->Length() > 0)
{
aWriteStream.WriteL (this->MechanismName());
}
iParams->ExternalizeL (aWriteStream);
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::ToTextMandatoryPartLC
// From CSIPParameterHeaderBase:
// -----------------------------------------------------------------------------
//
HBufC8* CSIPSecurityHeaderBase::ToTextMandatoryPartLC () const
{
return iMechanismName->AllocLC();
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::ParseMandatoryPartL
// From CSIPParameterHeaderBase:
// -----------------------------------------------------------------------------
//
void CSIPSecurityHeaderBase::ParseMandatoryPartL (const TDesC8& aMandatoryPart)
{
SetMechanismNameL(aMandatoryPart);
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::Params
// From CSIPParameterHeaderBase:
// -----------------------------------------------------------------------------
//
const CSIPParamContainerBase& CSIPSecurityHeaderBase::Params () const
{
return *iParams;
}
// -----------------------------------------------------------------------------
// CSIPSecurityHeaderBase::Params
// From CSIPParameterHeaderBase:
// -----------------------------------------------------------------------------
//
CSIPParamContainerBase& CSIPSecurityHeaderBase::Params ()
{
return *iParams;
}