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/*
* This file is part of nzbget. See <http://nzbget.net>.
*
* Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
* Copyright (C) 2007-2016 Andrey Prygunkov <hugbug@users.sourceforge.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "nzbget.h"
#include "Observer.h"
#include "Log.h"
void Subject::Attach(Observer* observer)
{
m_observers.push_back(observer);
}
void Subject::Detach(Observer* observer)
{
m_observers.erase(std::find(m_observers.begin(), m_observers.end(), observer));
}
void Subject::Notify(void* aspect)
{
debug("Notifying observers");
for (Observer* observer : m_observers)
{
observer->Update(this, aspect);
}
}
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