faluco@505: /**
ds@653:  * vim: set ts=4 :
dvander@1231:  * ================================================================
dvander@1231:  * SourceMod
dvander@1231:  * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
dvander@1231:  * ================================================================
ds@653:  *
dvander@1231:  * This program is free software; you can redistribute it and/or 
dvander@1231:  * modify it under the terms of the GNU General Public License, 
dvander@1231:  * version 3.0, as published by the Free Software Foundation.
dvander@1231:  * 
dvander@1231:  * This program is distributed in the hope that it will be useful,
dvander@1231:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
dvander@1231:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dvander@1231:  * GNU General Public License for more details.
dvander@1231:  *
dvander@1231:  * You should have received a copy of the GNU General Public License
dvander@1231:  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
dvander@1231:  *
dvander@1231:  * As a special exception, AlliedModders LLC gives you permission to 
dvander@1231:  * link the code of this program (as well as its derivative works) to 
dvander@1231:  * "Half-Life 2," the "Source Engine," the "SourcePawn JIT," and any 
dvander@1231:  * Game MODs that run on software by the Valve Corporation.  You must 
dvander@1231:  * obey the GNU General Public License in all respects for all other 
dvander@1231:  * code used. Additionally, AlliedModders LLC grants this exception 
dvander@1231:  * to all derivative works. AlliedModders LLC defines further 
dvander@1231:  * exceptions, found in LICENSE.txt (as of this writing, version 
dvander@1231:  * JULY-31-2007), or <http://www.sourcemod.net/license.php>.
ds@653:  *
ds@653:  * Version: $Id$
ds@653:  */
faluco@505: 
faluco@505: #ifndef _INCLUDE_SOURCEMOD_CELLRECIPIENTFILTER_H_
faluco@505: #define _INCLUDE_SOURCEMOD_CELLRECIPIENTFILTER_H_
faluco@505: 
faluco@505: #include <irecipientfilter.h>
faluco@505: #include <sp_vm_types.h>
faluco@505: 
faluco@505: class CellRecipientFilter : public IRecipientFilter
faluco@505: {
faluco@505: public:
faluco@593: 	CellRecipientFilter() : m_IsReliable(false), m_IsInitMessage(false), m_Size(0) {}
faluco@505: 	~CellRecipientFilter() {}
faluco@505: public: //IRecipientFilter
faluco@505: 	bool IsReliable() const;
faluco@505: 	bool IsInitMessage() const;
faluco@505: 	int GetRecipientCount() const;
faluco@505: 	int GetRecipientIndex(int slot) const;
faluco@505: public:
faluco@593: 	void Initialize(cell_t *ptr, size_t count);
faluco@593: 	void SetToReliable(bool isreliable);
faluco@593: 	void SetToInit(bool isinitmsg);
faluco@593: 	void Reset();
faluco@505: private:
faluco@593: 	cell_t m_Players[255];
faluco@593: 	bool m_IsReliable;
faluco@593: 	bool m_IsInitMessage;
faluco@505: 	size_t m_Size;
faluco@505: };
faluco@505: 
faluco@593: inline void CellRecipientFilter::Reset()
faluco@505: {
faluco@593: 	m_IsReliable = false;
faluco@593: 	m_IsInitMessage = false;
faluco@505: 	m_Size = 0;
faluco@505: }
faluco@505: 
faluco@505: inline bool CellRecipientFilter::IsReliable() const
faluco@505: {
faluco@593: 	return m_IsReliable;
faluco@505: }
faluco@505: 
faluco@505: inline bool CellRecipientFilter::IsInitMessage() const
faluco@505: {
faluco@593: 	return m_IsInitMessage;
faluco@505: }
faluco@505: 
faluco@505: inline int CellRecipientFilter::GetRecipientCount() const
faluco@505: {
faluco@505: 	return m_Size;
faluco@505: }
faluco@505: 
faluco@505: inline int CellRecipientFilter::GetRecipientIndex(int slot) const
faluco@505: {
faluco@505: 	if ((slot < 0) || (slot >= GetRecipientCount()))
faluco@505: 	{
faluco@505: 		return -1;
faluco@505: 	}
faluco@593: 	return static_cast<int>(m_Players[slot]);
faluco@505: }
faluco@505: 
faluco@593: inline void CellRecipientFilter::SetToInit(bool isinitmsg)
faluco@505: {
faluco@593: 	m_IsInitMessage = isinitmsg;
faluco@505: }
faluco@505: 
faluco@593: inline void CellRecipientFilter::SetToReliable(bool isreliable)
faluco@505: {
faluco@593: 	m_IsReliable = isreliable;
faluco@505: }
faluco@505: 
faluco@593: inline void CellRecipientFilter::Initialize(cell_t *ptr, size_t count)
faluco@505: {
faluco@593: 	memcpy(m_Players, ptr, count * sizeof(cell_t));
faluco@505: 	m_Size = count;
faluco@505: }
faluco@505: 
faluco@505: #endif //_INCLUDE_SOURCEMOD_CELLRECIPIENTFILTER_H_