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71 lines
2.3 KiB
71 lines
2.3 KiB
/***************************************************************************
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* Copyright (C) 2005 by Joris Guisson *
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* joris.guisson@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef BTBDECODER_H
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#define BTBDECODER_H
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#include <tqstring.h>
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#include <util/constants.h>
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namespace bt
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{
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class BNode;
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class BListNode;
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class BDictNode;
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class BValueNode;
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/**
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* @author Joris Guisson
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* @brief Decodes b-encoded data
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*
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* Class to decode b-encoded data.
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*/
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class BDecoder
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{
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const TQByteArray & data;
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Uint32 pos;
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bool verbose;
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public:
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/**
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* Constructor, passes in the data to decode.
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* @param data The data
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* @param verbose Verbose output to the log
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* @param off Offset to start parsing
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*/
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BDecoder(const TQByteArray & data,bool verbose,Uint32 off = 0);
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virtual ~BDecoder();
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/**
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* Decode the data, the root node gets
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* returned. (Note that the caller must delete this node)
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* @return The root node
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*/
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BNode* decode();
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private:
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BDictNode* parseDict();
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BListNode* parseList();
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BValueNode* parseInt();
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BValueNode* parseString();
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};
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}
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#endif
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