/indra/llcommon/lleventtimer.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 85 lines · 41 code · 13 blank · 31 comment · 8 complexity · c3905fc9ee00c220eb571252e99b3d73 MD5 · raw file
- /**
- * @file lleventtimer.cpp
- * @brief Cross-platform objects for doing timing
- *
- * $LicenseInfo:firstyear=2000&license=viewerlgpl$
- * 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
- * $/LicenseInfo$
- */
- #include "linden_common.h"
- #include "lleventtimer.h"
- #include "u64.h"
- //////////////////////////////////////////////////////////////////////////////
- //
- // LLEventTimer Implementation
- //
- //////////////////////////////////////////////////////////////////////////////
- LLEventTimer::LLEventTimer(F32 period)
- : mEventTimer()
- {
- mPeriod = period;
- }
- LLEventTimer::LLEventTimer(const LLDate& time)
- : mEventTimer()
- {
- mPeriod = (F32)(time.secondsSinceEpoch() - LLDate::now().secondsSinceEpoch());
- }
- LLEventTimer::~LLEventTimer()
- {
- }
- //static
- void LLEventTimer::updateClass()
- {
- std::list<LLEventTimer*> completed_timers;
- for (instance_iter iter = beginInstances(); iter != endInstances(); )
- {
- LLEventTimer& timer = *iter++;
- F32 et = timer.mEventTimer.getElapsedTimeF32();
- if (timer.mEventTimer.getStarted() && et > timer.mPeriod) {
- timer.mEventTimer.reset();
- if ( timer.tick() )
- {
- completed_timers.push_back( &timer );
- }
- }
- }
- if ( completed_timers.size() > 0 )
- {
- for (std::list<LLEventTimer*>::iterator completed_iter = completed_timers.begin();
- completed_iter != completed_timers.end();
- completed_iter++ )
- {
- delete *completed_iter;
- }
- }
- }