[DBus (name = "org.example.Demo")]
interface DemoNotify : Object {
	
	public signal void TestSign(string ff);
	public signal void Lctest(string ff);
	
	public abstract string TestProp { owned get; set; }
	
	public abstract int ping (string msg)  throws IOError;
}

void main () {
	try {
		DemoNotify demonotify = Bus.get_proxy_sync(BusType.SESSION, "org.example.Demo", "/org/example/Demo");
		
		demonotify.Lctest.connect( () => { print("signal reached client");});
		
		demonotify.notify.connect( (s,p) => { print("%s\n", p.name); }); 
		
		demonotify.ping ("Hello from Vala");
		
		print("prop:%s\n", demonotify.TestProp);

	}
	catch (IOError e) {
		print("%s\n", e.message);
	}
	new MainLoop(null, false).run();
}

//$ valac --pkg gio-2.0 client.vala