mirror of
https://github.com/rajkosto/mxoemu
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60 lines
No EOL
1.9 KiB
C++
60 lines
No EOL
1.9 KiB
C++
// ***************************************************************************
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//
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// Reality - The Matrix Online Server Emulator
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// Copyright (C) 2006-2010 Rajko Stojadinovic
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// http://mxoemu.info
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//
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// ---------------------------------------------------------------------------
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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 Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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// ---------------------------------------------------------------------------
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//
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// ***************************************************************************
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#ifndef MXOSIM_BITVARSTREAM_H
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#define MXOSIM_BITVARSTREAM_H
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#include "Common.h"
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class BitVarStream
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{
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public:
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class NotEnoughBits : public exception {};
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class DataOverflow : public exception {};
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class InvalidVar : public exception {};
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BitVarStream();
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~BitVarStream() {}
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void FromBytes(const byte* dataBuf,const size_t dataLen);
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uint8 ToBytes(byte *rsiDataBytes,const size_t maxLen) const;
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uint8& operator[] (const string& nameIndex);
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void ClearData();
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protected:
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void ClearVariableDefs();
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void AddVariableDef(const string& name,uint8 numBits);
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void AddSkipBitsDef(uint8 numBits);
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private:
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typedef struct
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{
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string name;
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uint8 numBits;
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} varDef;
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typedef vector<varDef> vectVarDefs;
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vectVarDefs varDefs;
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typedef map<string,uint8> varData;
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varData varValues;
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};
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#endif |