lllandmarklist.h
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- /**
- * @file lllandmarklist.h
- * @brief Landmark asset list class
- *
- * $LicenseInfo:firstyear=2002&license=viewergpl$
- *
- * Copyright (c) 2002-2010, 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_LLLANDMARKLIST_H
- #define LL_LLLANDMARKLIST_H
- #include <boost/function.hpp>
- #include <map>
- #include "lllandmark.h"
- #include "lluuid.h"
- #include "llassetstorage.h"
- class LLMessageSystem;
- class LLLineEditor;
- class LLInventoryItem;
- class LLLandmarkList
- {
- public:
- typedef boost::function<void(LLLandmark*)> loaded_callback_t;
- LLLandmarkList() {}
- ~LLLandmarkList();
- //S32 getLength() { return mList.getLength(); }
- //const LLLandmark* getFirst() { return mList.getFirstData(); }
- //const LLLandmark* getNext() { return mList.getNextData(); }
- BOOL assetExists(const LLUUID& asset_uuid);
- LLLandmark* getAsset(const LLUUID& asset_uuid, loaded_callback_t cb = NULL);
- static void processGetAssetReply(
- LLVFS *vfs,
- const LLUUID& uuid,
- LLAssetType::EType type,
- void* user_data,
- S32 status,
- LLExtStat ext_status );
- protected:
- void onRegionHandle(const LLUUID& landmark_id);
- void makeCallbacks(const LLUUID& landmark_id);
- typedef std::map<LLUUID, LLLandmark*> landmark_list_t;
- landmark_list_t mList;
- typedef std::set<LLUUID> landmark_bad_list_t;
- landmark_bad_list_t mBadList;
-
- typedef std::map<LLUUID,F32> landmark_requested_list_t;
- landmark_requested_list_t mRequestedList;
-
- // *TODO: make the callback multimap a template class and make use of it
- // here and in LLLandmark.
- typedef std::multimap<LLUUID, loaded_callback_t> loaded_callback_map_t;
- loaded_callback_map_t mLoadedCallbackMap;
- };
- extern LLLandmarkList gLandmarkList;
- #endif // LL_LLLANDMARKLIST_H