62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2012 Craig Drummond <craig.p.drummond@gmail.com>
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*
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*/
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/*
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* Copyright (c) 2008 Sander Knopper (sander AT knopper DOT tk) and
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* Roeland Douma (roeland AT rullzer DOT com)
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*
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* This file is part of QtMPC.
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*
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* QtMPC is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* QtMPC is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with QtMPC. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "mpdstats.h"
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#include <QtCore/QReadWriteLock>
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static QReadWriteLock lock;
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static MPDStats::Values values;
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void MPDStats::set(const Values &v)
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{
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lock.lockForWrite();
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// Music model relies on correct dbUpdate, so make sure this is valid!
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QDateTime oldDbUpdate=values.dbUpdate;
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values=v;
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if (!values.dbUpdate.isValid() && oldDbUpdate.isValid()) {
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values.dbUpdate=oldDbUpdate;
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}
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lock.unlock();
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}
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MPDStats::Values MPDStats::get()
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{
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Values v;
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lock.lockForRead();
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v=values;
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lock.unlock();
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return v;
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}
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QDateTime MPDStats::getDbUpdate()
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{
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QDateTime v;
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lock.lockForRead();
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v=values.dbUpdate;
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lock.unlock();
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return v;
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}
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