BItem.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_ITEM_H
00024 #define PROTOCOLS__BIT_TORRENT__BENCODING__B_ITEM_H
00025 
00026 #include "Imports.h"
00027 
00028 namespace Protocols {
00029 namespace BitTorrent {
00030 namespace Bencoding {
00031 
00033 
00044 class BItem
00045 {
00046 public:
00047     virtual                     ~BItem();
00048     static auto_ptr <BItem>     readItem (BinaryReader &);
00049 
00050 protected :
00051                                 BItem();
00052     virtual bool                read (BinaryReader &) = 0;
00053     bool                        tryReadInt (BinaryReader&,
00054                                             qint64 &outValue, char terminator) const;
00055 };
00056 
00058 inline BItem::BItem()
00059 {}
00060 
00062 inline BItem::~BItem()
00063 {}
00064 
00065 } // namespace Bencoding
00066 } // namespace BitTorrent
00067 } // namespace Protocols
00068 
00069 #endif // PROTOCOLS__BIT_TORRENT__BENCODING__B_ITEM_H