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69 lines
1.9 KiB
69 lines
1.9 KiB
/* This file is part of KNemo
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Copyright (C) 2006 Percy Leonhardt <percy@eris23.de>
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KNemo is free software; you can redistribute it and/or modify
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it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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KNemo 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 Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef BACKENDBASE_H
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#define BACKENDBASE_H
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#include <tqdict.h>
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#include <tqstring.h>
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#include <klocale.h>
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#include "data.h"
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#include "interface.h"
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/**
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* This is the baseclass for all backends. Every backend that
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* should be used for KNemo must inherit from this class.
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*
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* @short Baseclass for all backends
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* @author Percy Leonhardt <percy@eris23.de>
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*/
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class BackendBase
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{
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public:
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BackendBase( TQDict<Interface>& interfaces );
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virtual ~BackendBase();
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/**
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* Create an instance of this backend because KNemo
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* does not know about the different types of backends.
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*/
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/**
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* This function is called from KNemo whenever the
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* backend shall update the information of the
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* interfaces in the TQDict.
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*/
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virtual void update() = 0;
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protected:
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/**
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* Call this function when you have completed the
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* update. It will trigger the interfaces to check
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* if there state has changed.
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*/
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void updateComplete();
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const TQDict<Interface>& mInterfaces;
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};
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#endif // BACKENDBASE_H
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