/** * @file lllandmarklist.h * @brief Landmark asset list class * * $LicenseInfo:firstyear=2002&license=viewergpl$ * * Copyright (c) 2002-2009, 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