86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
/**
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* vim: set ts=4 :
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* =============================================================================
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* SourceMod
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* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
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* =============================================================================
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, version 3.0, as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* As a special exception, AlliedModders LLC gives you permission to link the
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* code of this program (as well as its derivative works) to "Half-Life 2," the
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* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
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* by the Valve Corporation. You must obey the GNU General Public License in
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* all respects for all other code used. Additionally, AlliedModders LLC grants
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* this exception to all derivative works. AlliedModders LLC defines further
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* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
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* or <http://www.sourcemod.net/license.php>.
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*
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* Version: $Id$
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*/
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#ifndef _INCLUDE_SOURCEMOD_CDATAPACK_H_
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#define _INCLUDE_SOURCEMOD_CDATAPACK_H_
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#include <IDataPack.h>
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using namespace SourceMod;
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class CDataPack : public IDataPack
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{
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public:
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CDataPack();
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~CDataPack();
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static IDataPack *New();
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static void Free(IDataPack *pack);
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public: //IDataReader
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void Reset() const;
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size_t GetPosition() const;
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bool SetPosition(size_t pos) const;
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cell_t ReadCell() const;
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float ReadFloat() const;
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bool IsReadable(size_t bytes) const;
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const char *ReadString(size_t *len) const;
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void *GetMemory() const;
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void *ReadMemory(size_t *size) const;
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cell_t ReadFunction() const;
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public: //IDataPack
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void ResetSize();
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void PackCell(cell_t cell);
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void PackFloat(float val);
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void PackString(const char *string);
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size_t CreateMemory(size_t size, void **addr);
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void PackFunction(cell_t function);
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public:
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void Initialize();
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inline size_t GetCapacity() const { return m_capacity; }
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private:
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void CheckSize(size_t sizetype);
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private:
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char *m_pBase;
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mutable char *m_curptr;
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size_t m_capacity;
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size_t m_size;
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enum DataPackType {
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Raw,
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Cell,
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Float,
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String,
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Function
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};
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};
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#endif //_INCLUDE_SOURCEMOD_CDATAPACK_H_
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