dbus-cxx logo

signal_base.h

Go to the documentation of this file.
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 DBUSSIGNALBASE_H
00020 #define DBUSSIGNALBASE_H
00021 
00022 #include <string>
00023 
00024 #include <sigc++/sigc++.h>
00025 
00026 #include <dbus-cxx/enums.h>
00027 #include <dbus-cxx/pointer.h>
00028 #include <dbus-cxx/accumulators.h>
00029 #include <dbus-cxx/signalmessage.h>
00030 
00031 namespace DBus
00032 {
00033   class Connection;
00034 
00046   // TODO fix signals that expect a return value and partially specialize for void returns
00047   
00048   class signal_base
00049   {
00050     protected:
00051       
00052       signal_base(const std::string& path, const std::string& interface, const std::string& name);
00053 
00054       signal_base(const std::string& interface, const std::string& name);
00055 
00056       signal_base(DBusCxxPointer<Connection> connection, const std::string& path, const std::string& interface, const std::string& name);
00057 
00058       signal_base(DBusCxxPointer<Connection> connection, const std::string& interface, const std::string& name);
00059 
00060       signal_base(const signal_base& other);
00061 
00062     public:
00063 
00064       typedef DBusCxxPointer<signal_base> pointer;
00065 
00066       ~signal_base();
00067 
00068       DBusCxxPointer<Connection> connection();
00069 
00070       void set_connection(DBusCxxPointer<Connection> connection);
00071 
00072       const std::string& sender() const;
00073 
00074       void set_sender(const std::string& s);
00075 
00076       const std::string& interface() const;
00077 
00078       void set_interface(const std::string& i);
00079 
00080       const std::string& name() const;
00081 
00082       void set_name( const std::string& n );
00083 
00084       const Path& path() const;
00085 
00086       void set_path(const std::string& s);
00087 
00088       const std::string& destination() const;
00089 
00090       void set_destination(const std::string& s);
00091 
00096       virtual pointer clone() = 0;
00097 
00099       virtual std::string introspect(int space_depth=0) const { return std::string(); }
00100 
00101       virtual std::string arg_name(size_t i) { return std::string(); }
00102 
00103       virtual void set_arg_name(size_t i, const std::string& name) { }
00104 
00105     protected:
00106 
00107       DBusCxxWeakPointer<Connection> m_connection;
00108 
00109       std::string m_sender;
00110 
00111       std::string m_interface;
00112 
00113       std::string m_name;
00114 
00115       Path m_path;
00116 
00117       std::string m_destination;
00118 
00119       std::string m_match_rule;
00120 
00121       bool handle_dbus_outgoing( Message::const_pointer );
00122   };
00123 
00124 }
00125 
00126 #endif

Generated on Fri Jun 26 15:50:38 2009 for dbus-cxx by doxygen 1.5.8