diff options
Diffstat (limited to 'examples/dbus/client_bus_listnames.cc')
| -rw-r--r-- | examples/dbus/client_bus_listnames.cc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/examples/dbus/client_bus_listnames.cc b/examples/dbus/client_bus_listnames.cc index b46fdcf8..7b9adad6 100644 --- a/examples/dbus/client_bus_listnames.cc +++ b/examples/dbus/client_bus_listnames.cc @@ -34,7 +34,7 @@ bool on_main_loop_idle() // method. void on_dbus_proxy_available(Glib::RefPtr<Gio::AsyncResult>& result) { - Glib::RefPtr<Gio::DBus::Proxy> proxy = Gio::DBus::Proxy::create_finish(result); + const auto proxy = Gio::DBus::Proxy::create_finish(result); if(!proxy) { @@ -48,20 +48,20 @@ void on_dbus_proxy_available(Glib::RefPtr<Gio::AsyncResult>& result) { // The proxy's call method returns a tuple of the value(s) that the method // call produces so just get the tuple as a VariantContainerBase. - const Glib::VariantContainerBase result = proxy->call_sync("ListNames"); + const auto call_result = proxy->call_sync("ListNames"); // Now extract the single item in the variant container which is the // array of strings (the names). - Glib::Variant< std::vector<Glib::ustring> > names_variant; - result.get_child(names_variant); + Glib::Variant< std::vector<Glib::ustring>> names_variant; + call_result.get_child(names_variant); // Get the vector of strings. - std::vector<Glib::ustring> names = names_variant.get(); + auto names = names_variant.get(); std::cout << "The names on the message bus are:" << std::endl; - for(unsigned i = 0; i < names.size(); i++) - std::cout << names[i] << "." << std::endl; + for(const auto& i : names) + std::cout << i << "." << std::endl; } catch(const Glib::Error& error) { @@ -81,7 +81,7 @@ int main(int, char**) loop = Glib::MainLoop::create(); // Get the user session bus connection. - Glib::RefPtr<Gio::DBus::Connection> connection = + auto connection = Gio::DBus::Connection::get_sync(Gio::DBus::BUS_TYPE_SESSION); // Check for an unavailable connection. |