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/**
* @file lltextureinfo.h
* @brief Object for managing texture information.
*
* $LicenseInfo:firstyear=2000&license=viewergpl$
*
* Copyright (c) 2000-2009, 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_LLTEXTUREINFO_H
#define LL_LLTEXTUREINFO_H
#include "lluuid.h"
#include "lltextureinfodetails.h"
#include <map>
class LLTextureInfo
{
public:
LLTextureInfo();
~LLTextureInfo();
void setUpLogging(bool writeToViewerLog, bool sendToSim, U32 textureLogThreshold);
bool has(const LLUUID& id);
void setRequestStartTime(const LLUUID& id, U64 startTime);
void setRequestSize(const LLUUID& id, U32 size);
void setRequestOffset(const LLUUID& id, U32 offset);
void setRequestType(const LLUUID& id, LLTextureInfoDetails::LLRequestType type);
void setRequestCompleteTimeAndLog(const LLUUID& id, U64 completeTime);
U32 getRequestStartTime(const LLUUID& id);
U32 getRequestSize(const LLUUID& id);
U32 getRequestOffset(const LLUUID& id);
LLTextureInfoDetails::LLRequestType getRequestType(const LLUUID& id);
U32 getRequestCompleteTime(const LLUUID& id);
void resetTextureStatistics();
U32 getTextureInfoMapSize();
LLSD getAverages();
private:
void addRequest(const LLUUID& id);
std::map<LLUUID, LLTextureInfoDetails *> mTextures;
LLSD mAverages;
bool mLogTextureDownloadsToViewerLog;
bool mLogTextureDownloadsToSimulator;
S32 mTotalBytes;
S32 mTotalMilliseconds;
S32 mTextureDownloadsStarted;
S32 mTextureDownloadsCompleted;
std::string mTextureDownloadProtocol;
U32 mTextureLogThreshold; // in bytes
U64 mCurrentStatsBundleStartTime;
};
#endif // LL_LLTEXTUREINFO_H
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