variant_pdu.cpp

#include <vanetza/geonet/variant_pdu.hpp>
#include <boost/variant/static_visitor.hpp>
 
namespace vanetza
{
namespace geonet
{
 
VariantPdu::VariantPdu(const Pdu& pdu) :
    m_basic(pdu.basic()), m_common(pdu.common()), m_extended(pdu.extended_variant()),
    m_secured(pdu.secured() ? boost::make_optional(*pdu.secured()) : boost::none)
{
}
 
VariantPdu::VariantPdu(const VariantPdu& pdu) :
    VariantPdu(static_cast<const Pdu&>(pdu))
{
}
 
VariantPdu& VariantPdu::operator=(const VariantPdu& pdu)
{
    return operator=(static_cast<const Pdu&>(pdu));
}
 
VariantPdu& VariantPdu::operator=(const Pdu& pdu)
{
    m_basic = pdu.basic();
    m_common = pdu.common();
    m_extended = pdu.extended_variant();
    if (pdu.secured()) {
        m_secured = *pdu.secured();
    } else {
        m_secured = boost::none;
    }
 
    return *this;
}
 
BasicHeader& VariantPdu::basic()
{
    return m_basic;
}
 
const BasicHeader& VariantPdu::basic() const
{
    return m_basic;
}
 
CommonHeader& VariantPdu::common()
{
    return m_common;
}
 
const CommonHeader& VariantPdu::common() const
{
    return m_common;
}
 
HeaderVariant& VariantPdu::extended_variant()
{
    return m_extended;
}
 
HeaderConstRefVariant VariantPdu::extended_variant() const
{
    return m_extended;
}
 
VariantPdu::SecuredMessage* VariantPdu::secured()
{
    return m_secured.get_ptr();
}
 
const VariantPdu::SecuredMessage* VariantPdu::secured() const
{
    return m_secured.get_ptr();
}
 
void VariantPdu::secured(const SecuredMessage& smsg)
{
    m_secured = smsg;
}
 
void VariantPdu::secured(SecuredMessage&& smsg)
{
    m_secured.emplace(std::move(smsg));
}
 
std::unique_ptr<Pdu> VariantPdu::clone() const
{
    return std::unique_ptr<Pdu> { new VariantPdu(*this) };
}
 
} // namespace geonet
} // namespace vanetza