faluco@484: /**
faluco@484: * vim: set ts=4 :
faluco@484: * ===============================================================
faluco@484: * SourceMod (C)2004-2007 AlliedModders LLC.  All rights reserved.
faluco@484: * ===============================================================
faluco@484: *
faluco@484: * This file is not open source and may not be copied without explicit
faluco@484: * written permission of AlliedModders LLC.  This file may not be redistributed 
faluco@484: * in whole or significant part.
faluco@484: * For information, see LICENSE.txt or http://www.sourcemod.net/license.php
faluco@484: *
faluco@484: * Version: $Id$
faluco@484: */
faluco@484: 
faluco@484: #ifndef _INCLUDE_SOURCEMOD_CDATAPACK_H_
faluco@484: #define _INCLUDE_SOURCEMOD_CDATAPACK_H_
faluco@484: 
faluco@484: #include <IDataPack.h>
faluco@484: 
faluco@484: using namespace SourceMod;
faluco@484: 
faluco@484: class CDataPack : public IDataPack
faluco@484: {
faluco@484: public:
faluco@484: 	CDataPack();
faluco@484: 	~CDataPack();
faluco@484: public: //IDataReader
faluco@484: 	void Reset() const;
faluco@484: 	size_t GetPosition() const;
faluco@484: 	bool SetPosition(size_t pos) const;
faluco@484: 	cell_t ReadCell() const;
faluco@484: 	float ReadFloat() const;
faluco@484: 	bool IsReadable(size_t bytes) const;
faluco@484: 	const char *ReadString(size_t *len) const;
faluco@484: 	void *GetMemory() const;
faluco@488: 	void *ReadMemory(size_t *size) const;
faluco@484: public: //IDataPack
faluco@484: 	void ResetSize();
faluco@484: 	void PackCell(cell_t cell);
faluco@484: 	void PackFloat(float val);
faluco@484: 	void PackString(const char *string);
faluco@484: 	size_t CreateMemory(size_t size, void **addr);
faluco@484: public:
faluco@484: 	void Initialize();
faluco@484: private:
faluco@484: 	void CheckSize(size_t sizetype);
faluco@484: private:
faluco@484: 	char *m_pBase;
faluco@484: 	mutable char *m_curptr;
faluco@484: 	size_t m_capacity;
faluco@484: 	size_t m_size;
faluco@484: };
faluco@484: 
faluco@485: #endif //_INCLUDE_SOURCEMOD_CDATAPACK_H_