File indexing completed on 2024-05-05 04:45:04

0001 /*
0002  * Copyright (C) 2003-2005  Justin Karneges <justin@affinix.com>
0003  *
0004  * This library is free software; you can redistribute it and/or
0005  * modify it under the terms of the GNU Lesser General Public
0006  * License as published by the Free Software Foundation; either
0007  * version 2.1 of the License, or (at your option) any later version.
0008  *
0009  * This library is distributed in the hope that it will be useful,
0010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0012  * Lesser General Public License for more details.
0013  *
0014  * You should have received a copy of the GNU Lesser General Public
0015  * License along with this library; if not, write to the Free Software
0016  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
0017  *
0018  */
0019 
0020 #pragma once
0021 
0022 #include <QByteArray>
0023 #include <QList>
0024 
0025 namespace gpgQCAPlugin {
0026 
0027 class LineConverter
0028 {
0029 public:
0030     enum Mode
0031     {
0032         Read,
0033         Write
0034     };
0035 
0036     void       setup(Mode m);
0037     QByteArray update(const QByteArray &buf);
0038     QByteArray final();
0039     QByteArray process(const QByteArray &buf);
0040     int        writtenToActual(int bytes);
0041 
0042 private:
0043     enum State
0044     {
0045         Normal,
0046         Partial
0047     };
0048     Mode       mode;
0049     State      state;
0050     int        prebytes;
0051     QList<int> list;
0052 };
0053 
0054 } // end namespace gpgQCAPlugin