/**
   * Abbrechen der Auswertung.
   *
   * @throws ConnectionException
   */
  private void abort() throws ConnectionException {
    IEvaluation eval = fConnection.getEvaluation();

    int cnt = 0;
    eval.getConnection().getProtocolWriter().writeAbortRestart();
    eval.resetOutputState();
    while (eval.nextOutputLine() != null) {
      cnt++;
    }
    eval.getConnection().getProtocolReader().readSuccess();
  }