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diff --git a/indra/lscript/llscriptresourceconsumer.h b/indra/lscript/llscriptresourceconsumer.h
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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