Method unpublish

libcaf_io/caf/io/middleman.cpp:283–289

}

expected<void> middleman::unpublish(const actor_addr& whom, uint16_t port) {
  auto lg = log::io::trace("whom = {}, port = {}", whom, port);
  auto self = scoped_actor{system()};
  return self->mail(unpublish_atom_v, whom, port)
    .request(actor_handle(), infinite)
    .receive();
}

expected<strong_actor_ptr> middleman::remote_actor(std::set<std::string> ifs,
                                                   std::string host,