Ashin Walpola
d107534eb2
obu-firmware builds against the vanetza-idf C-ITS library, which until now came from the colleague's microbu-esp32c5 tree beside the repository and was not tracked here, so a clone of this repository could not build the firmware it ships. The library alone is now part of obu-firmware, as obu-firmware/external/vanetza-idf: their external/vanetza-idf at commit cf4b99f, unchanged (9775 files; see its PROVENANCE.md). CMake takes it from there by default; -DVANETZA_IDF_DIR still points the build elsewhere. The rest of the colleague's tree (their own VAM firmware, PKI tooling, station-link Python tools, the V2X2MAP bridge) stays out of this repository and gitignored; nothing is pushed to their repository. NOTES.md, docs/06, TODO.md and the pcap verifier's usage line point at the new location.
57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
#include <vanetza/geonet/dcc_field.hpp>
|
|
#include <boost/variant/apply_visitor.hpp>
|
|
#include <boost/variant/static_visitor.hpp>
|
|
|
|
namespace vanetza
|
|
{
|
|
namespace geonet
|
|
{
|
|
|
|
struct dcc_mco_extractor : boost::static_visitor< boost::optional<DccMcoField> >
|
|
{
|
|
using return_type = boost::optional<DccMcoField>;
|
|
|
|
return_type operator()(const DccMcoField& mco) const
|
|
{
|
|
return mco;
|
|
}
|
|
|
|
return_type operator()(uint32_t raw) const
|
|
{
|
|
return DccMcoField { raw };
|
|
}
|
|
|
|
template<typename T>
|
|
return_type operator()(const T&)
|
|
{
|
|
return boost::none;
|
|
}
|
|
};
|
|
|
|
boost::optional<DccMcoField> get_dcc_mco(const DccField& field)
|
|
{
|
|
return boost::apply_visitor(dcc_mco_extractor(), field);
|
|
}
|
|
|
|
void serialize(const DccField& field, OutputArchive& ar)
|
|
{
|
|
struct serialize_visitor : boost::static_visitor<uint32_t>
|
|
{
|
|
uint32_t operator()(const DccMcoField& mco) const { return static_cast<uint32_t>(mco); }
|
|
uint32_t operator()(const uint32_t& raw) const { return raw; }
|
|
};
|
|
|
|
uint32_t raw = boost::apply_visitor(serialize_visitor(), field);
|
|
serialize(host_cast(raw), ar);
|
|
}
|
|
|
|
void deserialize(DccField& field, InputArchive& ar)
|
|
{
|
|
uint32_t raw;
|
|
deserialize(raw, ar);
|
|
field = raw;
|
|
}
|
|
|
|
} // namespace geonet
|
|
} // namespace vanetza
|