/**

 * vim: set ts=4 :

 * ================================================================

 * SourceMod

 * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.

 * ================================================================

 *

 * This program is free software; you can redistribute it and/or 

 * modify it under the terms of the GNU General Public License, 

 * version 3.0, as published by the Free Software Foundation.

 * 

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 *

 * As a special exception, AlliedModders LLC gives you permission to 

 * link the code of this program (as well as its derivative works) to 

 * "Half-Life 2," the "Source Engine," the "SourcePawn JIT," and any 

 * Game MODs that run on software by the Valve Corporation.  You must 

 * obey the GNU General Public License in all respects for all other 

 * code used. Additionally, AlliedModders LLC grants this exception 

 * to all derivative works. AlliedModders LLC defines further 

 * exceptions, found in LICENSE.txt (as of this writing, version 

 * JULY-31-2007), or <http://www.sourcemod.net/license.php>.

 *

 * Version: $Id$

 */

#ifndef _INCLUDE_SOURCEMOD_CELLRECIPIENTFILTER_H_

#define _INCLUDE_SOURCEMOD_CELLRECIPIENTFILTER_H_

#include <irecipientfilter.h>

#include <sp_vm_types.h>

class CellRecipientFilter : public IRecipientFilter

{

public:

	CellRecipientFilter() : m_IsReliable(false), m_IsInitMessage(false), m_Size(0) {}

	~CellRecipientFilter() {}

public: //IRecipientFilter

	bool IsReliable() const;

	bool IsInitMessage() const;

	int GetRecipientCount() const;

	int GetRecipientIndex(int slot) const;

public:

	void Initialize(cell_t *ptr, size_t count);

	void SetToReliable(bool isreliable);

	void SetToInit(bool isinitmsg);

	void Reset();

private:

	cell_t m_Players[255];

	bool m_IsReliable;

	bool m_IsInitMessage;

	size_t m_Size;

};

inline void CellRecipientFilter::Reset()

{

	m_IsReliable = false;

	m_IsInitMessage = false;

	m_Size = 0;

}

inline bool CellRecipientFilter::IsReliable() const

{

	return m_IsReliable;

}

inline bool CellRecipientFilter::IsInitMessage() const

{

	return m_IsInitMessage;

}

inline int CellRecipientFilter::GetRecipientCount() const

{

	return m_Size;

}

inline int CellRecipientFilter::GetRecipientIndex(int slot) const

{

	if ((slot < 0) || (slot >= GetRecipientCount()))

	{

		return -1;

	}

	return static_cast<int>(m_Players[slot]);

}

inline void CellRecipientFilter::SetToInit(bool isinitmsg)

{

	m_IsInitMessage = isinitmsg;

}

inline void CellRecipientFilter::SetToReliable(bool isreliable)

{

	m_IsReliable = isreliable;

}

inline void CellRecipientFilter::Initialize(cell_t *ptr, size_t count)

{

	memcpy(m_Players, ptr, count * sizeof(cell_t));

	m_Size = count;

}

#endif //_INCLUDE_SOURCEMOD_CELLRECIPIENTFILTER_H_