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signalreceiver.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 DBUSSIGNALRECEIVER_H
00020 #define DBUSSIGNALRECEIVER_H
00021 
00022 #include <dbus-cxx/messagehandler.h>
00023 
00024 namespace DBus
00025 {
00026 
00043   class SignalReceiver : public MessageHandler
00044   {
00045     protected:
00046       SignalReceiver(const std::string& path, const std::string& interface, const std::string& member);
00047 
00048     public:
00049 
00050       typedef DBusCxxPointer<SignalReceiver> pointer;
00051 
00052       typedef DBusCxxWeakPointer<SignalReceiver> weak_pointer;
00053 
00054       static pointer create(const std::string& interface, const std::string& member);
00055 
00056       static pointer create(const std::string& path, const std::string& interface, const std::string& member);
00057 
00058       ~SignalReceiver();
00059 
00060       virtual HandlerResult handle_message( DBusCxxPointer<Connection>, Message::const_pointer );
00061 
00062       const std::string& sender();
00063 
00064       void set_sender(const std::string& s);
00065 
00066       const std::string& interface();
00067 
00068       void set_interface(const std::string& s);
00069 
00070       const std::string& member();
00071 
00072       void set_member(const std::string& s);
00073 
00074       const Path& path();
00075 
00076       void set_path(const std::string& s);
00077 
00078       const std::string& destination();
00079 
00080       void set_destination(const std::string& s);
00081 
00082       sigc::signal<void>& signal_sender_changed();
00083 
00084       sigc::signal<void>& signal_interface_changed();
00085 
00086       sigc::signal<void>& signal_member_changed();
00087 
00088       sigc::signal<void>& signal_path_changed();
00089 
00090       sigc::signal<void>& signal_destination_changed();
00091 
00092       const std::string& match_rule();
00093 
00094       bool matches(Message::const_pointer msg);
00095 
00096     protected:
00097 
00098       std::string m_sender;
00099 
00100       std::string m_interface;
00101 
00102       std::string m_member;
00103 
00104       Path m_path;
00105 
00106       std::string m_destination;
00107 
00108       sigc::signal<void> m_signal_sender_changed;
00109 
00110       sigc::signal<void> m_signal_interface_changed;
00111 
00112       sigc::signal<void> m_signal_member_changed;
00113 
00114       sigc::signal<void> m_signal_path_changed;
00115 
00116       sigc::signal<void> m_signal_destination_changed;
00117 
00118       std::string m_match_rule;
00119 
00120   };
00121 
00122 }
00123 
00124 #endif

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