Method close

libcaf_io/caf/io/middleman.cpp:250–255

}

expected<void> middleman::close(uint16_t port) {
  auto self = scoped_actor{system()};
  return self->mail(close_atom_v, port)
    .request(actor_handle(), infinite)
    .receive();
}

expected<node_id> middleman::connect(std::string host, uint16_t port) {
  auto self = scoped_actor{system()};