onopen method

void onopen([
  1. dynamic _
])

Called upon engine open.

@api private

Implementation

void onopen([_]) {
  _logger.fine('transport is open - connecting');

  // write connect packet if necessary
  // if ('/' != nsp) {
  // if (query?.isNotEmpty == true) {
  //   packet({'type': CONNECT, 'query': query});
  // } else {
  // packet({'type': CONNECT});
  // }
  // }

  if (auth is Function) {
    auth((data) {
      sendConnectPacket(data);
    });
  } else {
    sendConnectPacket(auth);
  }
}