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/**
* @file llscriptresourceconsumer.h
* @brief An interface for a script resource consumer.
*
* $LicenseInfo:firstyear=2008&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#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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