/**

 * vim: set ts=4 :

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

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

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

 *

 * This file is not open source and may not be copied without explicit

 * written permission of AlliedModders LLC.  This file may not be redistributed 

 * in whole or significant part.

 * For information, see LICENSE.txt or http://www.sourcemod.net/license.php

 *

 * Version: $Id$

 */

#include "sm_queue.h"

enum PrioQueueLevel

{

	PrioQueue_High,

	PrioQueue_Normal,

	PrioQueue_Low

};

template <class T>

class PrioQueue

{

private:

	Queue<T> m_HighQueue;

	Queue<T> m_NormalQueue;

	Queue<T> m_LowQueue;

public:

	inline Queue<T> & GetQueue(PrioQueueLevel level)

	{

		if (level == PrioQueue_High)

		{

			return m_HighQueue;

		} else if (level == PrioQueue_Normal) {

			return m_NormalQueue;

		} else {

			return m_LowQueue;

		}

	}

	inline Queue<T> & GetLikelyQueue()

	{

		if (!m_HighQueue.empty())

		{

			return m_HighQueue;

		}

		if (!m_NormalQueue.empty())

		{

			return m_NormalQueue;

		}

		return m_LowQueue;

	}

};