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/**
* @file llscriptresourceconsumer.h
* @brief An interface for a script resource consumer.
*
* $LicenseInfo:firstyear=2008&license=viewergpl$
*
* Copyright (c) 2008-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLSCRIPTRESOURCECONSUMER_H
#define LL_LLSCRIPTRESOURCECONSUMER_H
#include "linden_common.h"
class LLScriptResourcePool;
// Entities that use limited script resources
// should implement this interface
class LLScriptResourceConsumer
{
public:
LLScriptResourceConsumer();
virtual ~LLScriptResourceConsumer() { }
// Get the number of public urls used by this consumer.
virtual S32 getUsedPublicURLs() const = 0;
// Get the resource pool this consumer is currently using.
LLScriptResourcePool& getScriptResourcePool();
const LLScriptResourcePool& getScriptResourcePool() const;
bool switchScriptResourcePools(LLScriptResourcePool& new_pool);
bool canUseScriptResourcePool(const LLScriptResourcePool& resource_pool);
bool isInPool(const LLScriptResourcePool& resource_pool);
protected:
virtual void setScriptResourcePool(LLScriptResourcePool& pool);
LLScriptResourcePool* mScriptResourcePool;
};
#endif // LL_LLSCRIPTRESOURCECONSUMER_H
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