#include #include int main (int argc, char **argv) { GMainLoop *loop; CupsNotifier *notifier = NULL; GDBusConnection *con; GError *error = NULL; loop = g_main_loop_new (NULL, FALSE); con = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); if (error) { g_printerr ("Error getting system bus: %s\n", error->message); g_error_free (error); goto out; } notifier = cups_notifier_skeleton_new (); g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (notifier), con, "/org/cups/cupsd/Notifier", &error); if (error) { g_printerr ("Error exporting cups Notifier object: %s\n", error->message); g_error_free (error); goto out; } cups_notifier_emit_printer_state_changed (notifier, "Printer state changed!", "file:///tmp/print", "hp-LaserJet-1012", 5, "toner-low", FALSE); g_main_context_iteration (NULL, FALSE); out: g_clear_object (¬ifier); g_clear_object (&con); g_main_loop_unref (loop); return 0; }