message: comment for later todo
diff: @@ -321,12 +321,16 @@ std::future<uverr> wamp_router::listen(auth_provider auth,
  options.node, options.service,
  [on_new_client](std::unique_ptr<tcp_socket>& clt, uverr ec) {
  /* IO thread */
  - if (!ec) {
  + if (!ec)
  on_new_client(std::move(clt));
  - } else {
  - std::cout << "TODO: handle case of failure to accept client, ec "
  - << ec << std::endl;
  + else {
  + // TODO: need to capture 'this' for this logging line to work, however
  + // first need to make sure wamp_router shutdown is controlled.
  +
  +// LOG_WARN("accept() failed: " << ec.os_value() << ", "
  +// << e.message());
  }
  +
  },
  options.af);
  