/** * @file llvlmanager.h * @brief LLVLManager class definition * * $LicenseInfo:firstyear=2002&license=viewergpl$ * * 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_LLVLMANAGER_H #define LL_LLVLMANAGER_H // This class manages the data coming in for viewer layers from the network. #include "stdtypes.h" #include "lldarray.h" class LLVLData; class LLViewerRegion; class LLVLManager { public: ~LLVLManager(); void addLayerData(LLVLData *vl_datap, const S32 mesg_size); void unpackData(const S32 num_packets = 10); S32 getTotalBytes() const; S32 getLandBits() const; S32 getWindBits() const; S32 getCloudBits() const; void resetBitCounts(); void cleanupData(LLViewerRegion *regionp); protected: LLDynamicArray<LLVLData *> mPacketData; U32 mLandBits; U32 mWindBits; U32 mCloudBits; }; class LLVLData { public: LLVLData(LLViewerRegion *regionp, const S8 type, U8 *data, const S32 size); ~LLVLData(); S8 mType; U8 *mData; S32 mSize; LLViewerRegion *mRegionp; }; extern LLVLManager gVLManager; #endif // LL_LLVIEWERLAYERMANAGER_H