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messagefilter.h

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00001 /***************************************************************************
00002  *   Copyright (C) 2009 by Rick L. Vinyard, Jr.                            *
00003  *   rvinyard@cs.nmsu.edu                                                  *
00004  *                                                                         *
00005  *   This file is part of the dbus-cxx library.                            *
00006  *                                                                         *
00007  *   The dbus-cxx library is free software; you can redistribute it and/or *
00008  *   modify it under the terms of the GNU General Public License           *
00009  *   version 3 as published by the Free Software Foundation.               *
00010  *                                                                         *
00011  *   The dbus-cxx library is distributed in the hope that it will be       *
00012  *   useful, but WITHOUT ANY WARRANTY; without even the implied warranty   *
00013  *   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU   *
00014  *   General Public License for more details.                              *
00015  *                                                                         *
00016  *   You should have received a copy of the GNU General Public License     *
00017  *   along with this software. If not see <http://www.gnu.org/licenses/>.  *
00018  ***************************************************************************/
00019 #ifndef DBUSMESSAGEFILTER_H
00020 #define DBUSMESSAGEFILTER_H
00021 
00022 #include <dbus-cxx/messagehandler.h>
00023 
00024 namespace DBus
00025 {
00026   
00035   class MessageFilter : public MessageHandler
00036   {
00037     protected:
00038       MessageFilter();
00039 
00040     public:
00041       
00042       typedef DBusCxxPointer<MessageFilter> pointer;
00043 
00044       typedef DBusCxxWeakPointer<MessageFilter> weak_pointer;
00045 
00046       ~MessageFilter();
00047 
00049 //       virtual HandlerResult handle_message( DBusCxxPointer<Connection>, Message::const_pointer );
00050 
00051     protected:
00052 
00053 //       virtual FilterResult on_filter_message( DBusCxxPointer<Connection>, Message::const_pointer );
00054 
00055   };
00056 
00057   typedef sigc::signal<FilterResult,DBusCxxPointer<Connection>,Message::pointer>::accumulated<FilterAccumulator> FilterSignal;
00058 
00059 }
00060 
00061 #endif

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