/** 
 * @file llregionnamecache.h
 * @author Dale Glass
 * @brief Region name cache
 *
 * Copyright (c) 2006-2007, 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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.
 */

#ifndef LL_REGIONNAMECACHE_H
#define LL_REGIONNAMECACHE_H

#include <map>

class LLRegionNameCacheEntry
{
public:
	LLRegionNameCacheEntry(const LLString &name = "", bool is_static = false) : regionName(name), isStatic(is_static) {}

	LLString regionName; 
	bool isStatic; /** Region comes from the static file */
};

class LLRegionNameCache
{
public:
	LLRegionNameCache() {}

	void put(const LLUUID &region, const LLString &name);
	LLString get(const LLUUID &region);

	void exportFile(const LLString &filename);
	void importFile(const LLString &filename, bool is_static);
private:
	std::map<LLUUID,LLRegionNameCacheEntry> mCache;
};


extern LLRegionNameCache *gRegionNameCache;

#endif