mLog.debug("client: got line: " + mResponse);
mLog.info("client: got line: " + mResponse);
    public void nsum(byte[] bytes) throws IOException {        mSocketOut.write(("nsum " + bytes.length + "\r\n").getBytes());        mSocketOut.write(bytes);        mSocketOut.flush();        mResponse = mSocketIn.readLine();        mLog.debug("client: got line: " + mResponse);    }