/indra/newview/llviewerstatsrecorder.h
https://bitbucket.org/lindenlab/viewer-beta/ · C++ Header · 97 lines · 50 code · 19 blank · 28 comment · 0 complexity · 6fc8f6317b25f8bdb493091c79a80f55 MD5 · raw file
- /**
- * @file llviewerstatsrecorder.h
- * @brief record info about viewer events to a metrics log file
- *
- * $LicenseInfo:firstyear=2010&license=viewerlgpl$
- * 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 LLVIEWERSTATSRECORDER_H
- #define LLVIEWERSTATSRECORDER_H
- // This is a diagnostic class used to record information from the viewer
- // for analysis.
- // This is normally 0. Set to 1 to enable viewer stats recording
- #define LL_RECORD_VIEWER_STATS 0
- #if LL_RECORD_VIEWER_STATS
- #include "llframetimer.h"
- #include "llviewerobject.h"
- #include "llviewerregion.h"
- class LLMutex;
- class LLViewerRegion;
- class LLViewerObject;
- class LLViewerStatsRecorder
- {
- public:
- LLViewerStatsRecorder();
- ~LLViewerStatsRecorder();
- static void initClass();
- static void cleanupClass();
- static LLViewerStatsRecorder* instance() {return sInstance; }
- void initStatsRecorder(LLViewerRegion *regionp);
- void beginObjectUpdateEvents(LLViewerRegion *regionp);
- void recordObjectUpdateFailure(U32 local_id, const EObjectUpdateType update_type);
- void recordCacheMissEvent(U32 local_id, const EObjectUpdateType update_type, U8 cache_miss_type);
- void recordObjectUpdateEvent(U32 local_id, const EObjectUpdateType update_type, LLViewerObject * objectp);
- void recordCacheFullUpdate(U32 local_id, const EObjectUpdateType update_type, LLViewerRegion::eCacheUpdateResult update_result, LLViewerObject* objectp);
- void recordRequestCacheMissesEvent(S32 count);
- void endObjectUpdateEvents();
- F32 getTimeSinceStart();
- private:
- static LLViewerStatsRecorder* sInstance;
- LLFILE * mObjectCacheFile; // File to write data into
- LLFrameTimer mTimer;
- LLViewerRegion* mRegionp;
- F64 mStartTime;
- F64 mProcessingTime;
- S32 mObjectCacheHitCount;
- S32 mObjectCacheMissFullCount;
- S32 mObjectCacheMissCrcCount;
- S32 mObjectFullUpdates;
- S32 mObjectTerseUpdates;
- S32 mObjectCacheMissRequests;
- S32 mObjectCacheMissResponses;
- S32 mObjectCacheUpdateDupes;
- S32 mObjectCacheUpdateChanges;
- S32 mObjectCacheUpdateAdds;
- S32 mObjectCacheUpdateReplacements;
- S32 mObjectUpdateFailures;
- void clearStats();
- };
- #endif // LL_RECORD_VIEWER_STATS
- #endif // LLVIEWERSTATSRECORDER_H