mirror of
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63 lines
1.5 KiB
C++
63 lines
1.5 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 Andrei Prygounkov <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., 675 Mass Ave, Cambridge, MA 02139, 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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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#ifdef WIN32
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#include "win32.h"
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#endif
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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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