BList.h

00001 /*
00002 
00003 Copyright (C) 2006-2007 by Peter Dimov.
00004 
00005 This file is part of Calitko (http://www.calitko.org).
00006 
00007 Calitko is free software; you can redistribute it and/or modify
00008 it under the terms of the GNU General Public License as published by
00009 the Free Software Foundation; either version 2 of the License, or
00010 (at your option) any later version.
00011 
00012 Calitko is distributed in the hope that it will be useful,
00013 but WITHOUT ANY WARRANTY; without even the implied warranty of
00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015 GNU General Public License for more details.
00016 
00017 You should have received a copy of the GNU General Public License
00018 along with Calitko; if not, write to the Free Software
00019 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00020 
00021 */
00022 
00023 #ifndef PROTOCOLS__BIT_TORRENT__BENCODING__B_LIST_H
00024 #define PROTOCOLS__BIT_TORRENT__BENCODING__B_LIST_H
00025 
00026 #include "Imports.h"
00027 #include "BItem.h"
00028 #include "BErrorItem.h"
00029 
00030 namespace Protocols {
00031 namespace BitTorrent {
00032 namespace Bencoding {
00033 
00035 
00039 class BList : public BItem
00040 {
00041 public:
00042                                 BList();
00043                                 ~BList();
00044 
00045     const BItem *               item (int index) const;
00046     int                         size() const;
00047     void                        append (BItem *item);
00048 
00049 protected:
00050     bool                        read (BinaryReader &);
00051 
00052     QList <const BItem *>       list;
00053     const BErrorItem            errorItem;
00054 };
00055 
00057 
00061 inline const BItem * BList::item (int index) const
00062 {
00063     return list.value (index, &errorItem);
00064 }
00065 
00067 
00070 inline int BList::size() const
00071 {
00072     return list.size();
00073 }
00074 
00075 } // namespace Bencoding
00076 } // namespace BitTorrent
00077 } // namespace Protocols
00078 
00079 #endif // PROTOCOLS__BIT_TORRENT__BENCODING__B_LIST_H