File palm_pose.hpp

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#pragma once

#include "illixr/data_format/poses/palm_pose.hpp"
#include "illixr/data_format/serialization/pose_base.hpp"

namespace boost::serialization {

#ifdef USING_OPENXR
template<class Archive>
void serialize(Archive& ar, ILLIXR::data_format::pose::palm_pose& data, const unsigned int version) {
    (void) version;
    // Serialize fields directly — do NOT use base_object<> here.
    // On the client palm_pose inherits xrt_space_relation; on the server
    // it IS xrt_space_relation via typedef. Using base_object on the client
    // writes a Boost class-tracking header that the server never reads,
    // causing stream misalignment after the first palm pose.
    ar & data.pose;
    ar & data.linear_velocity;
    ar & data.angular_velocity;
    ar & data.relation_flags;
}

template<class Archive>
void serialize(Archive& ar, ILLIXR::data_format::pose::palm_poses_pair& data, const unsigned int version) {
    (void) version;

    ar& boost::serialization::base_object<ILLIXR::switchboard::event>(data);
    ar & data.hands[ILLIXR::data_format::pose::LEFT];
    ar & data.hands[ILLIXR::data_format::pose::RIGHT];
    ar & data.sensor_time;
}

#endif

} // namespace boost::serialization

#ifdef USING_OPENXR
BOOST_CLASS_EXPORT_KEY(ILLIXR::data_format::pose::palm_poses_pair)
#endif