extern crate dbus;
use dbus::{Connection, BusType, Message};
fn main() {
let c = Connection::get_private(BusType::Session).unwrap();
let m = Message::new_method_call("org.freedesktop.DBus", "/", "org.freedesktop.DBus", "ListNames").unwrap();
let r = c.send_with_reply_and_block(m, 2000).unwrap();
let reply = r.get_items();
println!("{:?}", reply);
}