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42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/*
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* Copyright (C) 2017, Mike Walters <mike@flomp.net>
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*
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* This file is part of inspectrum.
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*
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* This program 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 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "abstractsamplesource.h"
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void AbstractSampleSource::subscribe(Subscriber *subscriber)
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{
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subscribers.insert(subscriber);
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}
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void AbstractSampleSource::invalidate()
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{
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for (auto subscriber : subscribers) {
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subscriber->invalidateEvent();
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}
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}
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int AbstractSampleSource::subscriberCount()
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{
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return subscribers.size();
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}
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void AbstractSampleSource::unsubscribe(Subscriber *subscriber)
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{
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subscribers.erase(subscriber);
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} |