mirror of
https://github.com/nzbget/nzbget.git
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55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
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* This file if part of nzbget
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*
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* Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
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* Copyright (C) 2007-2014 Andrey Prygunkov <hugbug@users.sourceforge.net>
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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 2 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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $Revision$
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* $Date$
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*
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*/
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#include "nzbget.h"
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#include "Observer.h"
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#include "Log.h"
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Subject::Subject()
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{
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m_observers.clear();
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}
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void Subject::Attach(Observer* observer)
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{
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m_observers.push_back(observer);
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}
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void Subject::Detach(Observer* observer)
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{
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m_observers.remove(observer);
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}
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void Subject::Notify(void* aspect)
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{
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debug("Notifying observers");
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for (std::list<Observer*>::iterator it = m_observers.begin(); it != m_observers.end(); it++)
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{
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Observer* Observer = *it;
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Observer->Update(this, aspect);
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}
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}
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