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/** 
 * @file llpathfindinglinksetlist.h
 * @author William Todd Stinson
 * @brief Class to implement the list of a set of pathfinding linksets
 *
 * $LicenseInfo:firstyear=2002&license=viewerlgpl$
 * 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_LLPATHFINDINGLINKSETLIST_H
#define LL_LLPATHFINDINGLINKSETLIST_H

#include <string>
#include <map>
#include "llpathfindinglinkset.h"

#include <boost/shared_ptr.hpp>

class LLSD;
class LLPathfindingLinksetList;

typedef boost::shared_ptr<LLPathfindingLinksetList> LLPathfindingLinksetListPtr;
typedef std::map<std::string, LLPathfindingLinksetPtr> LLPathfindingLinksetMap;

class LLPathfindingLinksetList : public LLPathfindingLinksetMap
{
public:
	LLPathfindingLinksetList();
	LLPathfindingLinksetList(const LLSD& pLinksetItems);
	virtual ~LLPathfindingLinksetList();

	void update(const LLPathfindingLinksetList &pUpdateLinksetList);

	LLSD encodeObjectFields(LLPathfindingLinkset::ELinksetUse pLinksetUse, S32 pA, S32 pB, S32 pC, S32 pD) const;
	LLSD encodeTerrainFields(LLPathfindingLinkset::ELinksetUse pLinksetUse, S32 pA, S32 pB, S32 pC, S32 pD) const;

protected:

private:

};

#endif // LL_LLPATHFINDINGLINKSETLIST_H