dvander@1098: /**
dvander@1098:  * vim: set ts=4 :
dvander@1098:  * ===============================================================
dvander@1098:  * SourceMod (C)2004-2007 AlliedModders LLC.  All rights reserved.
dvander@1098:  * ===============================================================
dvander@1098:  *
dvander@1098:  * This file is not open source and may not be copied without explicit
dvander@1098:  * written permission of AlliedModders LLC.  This file may not be redistributed 
dvander@1098:  * in whole or significant part.
dvander@1098:  * For information, see LICENSE.txt or http://www.sourcemod.net/license.php
dvander@1098:  *
dvander@1098:  * Version: $Id$
dvander@1098:  */
dvander@1098: 
dvander@1098: #include "sm_queue.h"
dvander@1098: 
dvander@1098: enum PrioQueueLevel
dvander@1098: {
dvander@1098: 	PrioQueue_High,
dvander@1098: 	PrioQueue_Normal,
dvander@1098: 	PrioQueue_Low
dvander@1098: };
dvander@1098: 
dvander@1098: template <class T>
dvander@1098: class PrioQueue
dvander@1098: {
dvander@1098: private:
dvander@1098: 	Queue<T> m_HighQueue;
dvander@1098: 	Queue<T> m_NormalQueue;
dvander@1098: 	Queue<T> m_LowQueue;
dvander@1098: public:
dvander@1098: 	inline Queue<T> & GetQueue(PrioQueueLevel level)
dvander@1098: 	{
dvander@1098: 		if (level == PrioQueue_High)
dvander@1098: 		{
dvander@1098: 			return m_HighQueue;
dvander@1098: 		} else if (level == PrioQueue_Normal) {
dvander@1098: 			return m_NormalQueue;
dvander@1098: 		} else {
dvander@1098: 			return m_LowQueue;
dvander@1098: 		}
dvander@1098: 	}
dvander@1098: 	inline Queue<T> & GetLikelyQueue()
dvander@1098: 	{
dvander@1098: 		if (!m_HighQueue.empty())
dvander@1098: 		{
dvander@1098: 			return m_HighQueue;
dvander@1098: 		}
dvander@1098: 		if (!m_NormalQueue.empty())
dvander@1098: 		{
dvander@1098: 			return m_NormalQueue;
dvander@1098: 		}
dvander@1098: 		return m_LowQueue;
dvander@1098: 	}
dvander@1098: };