callee_c.cpp
- A dbus object interface created with the dbus C API callee_raw.cpp
- Manually handling the loop and callbacks similar to the C API example callee_dispatched.cpp
- Dispatched callbacks with manual demarshalling callee.cpp
- Dispatched callbacks with automatic demarshalling to a connected slot callee_2.cpp
- Similar to callee.cpp but with a void(void) method in the interface callee_object.cpp
- Dispatched callbacks with automatic demarshalling to connected slots that are members of a class instance (class knows nothing of DBus) callee_object_inherited.cpp
- Dispatched callbacks with automatic demarshalling to a class derived from Object caller_c.cpp
- Calling a proxy method with the dbus C API caller_raw.cpp
- Calling a proxy method with a manual loop similar to the C API example caller_dispatched.cpp
- Calling a proxy method using a dispatcher caller_object.cpp
- Calling a proxy method of a class derived from ObjectProxy Here is this example:
/*************************************************************************** * Copyright (C) 2007 by Rick L. Vinyard, Jr. * * rvinyard@cs.nmsu.edu * * * * This file is part of the dbus-cxx library. * * * * The dbus-cxx library is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * * version 3 as published by the Free Software Foundation. * * * * The dbus-cxx library is distributed in the hope that it will be * * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * * General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this software. If not see <http://www.gnu.org/licenses/>. * ***************************************************************************/ #include <dbus-cxx.h> #include <iostream> double add( double param1, double param2 ) { return param1 + param2; } double subtract( double param1, double param2 ) { return param1 - param2; } double multiply( double param1, double param2 ) { return param1 * param2; } double divide( double param1, double param2 ) { return param1 / param2; } int main() { DBus::init(); int ret; DBus::Dispatcher dispatcher; DBus::Connection::pointer conn = dispatcher.create_connection(DBus::BUS_SESSION); // request a name on the bus ret = conn->request_name( "dbuscxx.example.calculator.server", DBUS_NAME_FLAG_REPLACE_EXISTING ); if (DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER != ret) return 1; DBus::Object::pointer object = conn->create_object("/dbuscxx/example/Calculator"); object->create_method<double,double,double>("Calculator.Basic", "add", sigc::ptr_fun(add) ); object->create_method<double,double,double>("Calculator.Basic", "sub", sigc::ptr_fun(subtract) ); object->create_method<double,double,double>("Calculator.Basic", "mul", sigc::ptr_fun(multiply) ); object->create_method<double,double,double>("Calculator.Basic", "div", sigc::ptr_fun(divide) ); std::cout << "Running" << std::flush; for (int i=0; i < 10; i++) { std::cout << "." << std::flush; sleep(1); } std::cout << std::endl; return 0; }