Function write_fields

implementation/protocol/include/serialize.hpp:22–26

template<typename... Ts>
uint32_t write_fields(unsigned char* _mem, Ts const&... _fields) {
    uint32_t written{0};
    ((written += write_field(_mem + written, _fields)), ...);
    return written;
}

constexpr uint32_t wire_size(command_header const&) {
    return sizeof(id_e) + sizeof(version_t) + sizeof(client_t) + sizeof(uint32_t);