#!/usr/bin/gjs
//
// Copyright (c) 2016, Jens Georg <mail@jensge.org>
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
//         SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
// OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
// DAMAGE.

imports.gi.versions.GUPnP = "1.6"

const Mainloop = imports.mainloop;
const GUPnP = imports.gi.GUPnP;
const GObject = imports.gi.GObject;

const CONTENT_DIR = "urn:schemas-upnp-org:service:AVTransport:1";

function _on_last_change (proxy, variable, value) {
    print (variable);
    print (value);
}

function _on_sp_available (cp, proxy) {
    print ("Got Proxy, subscribing to LastChange");
    proxy.add_notify ("LastChange",
                      GObject.TYPE_STRING,
                      _on_last_change);
    proxy.subscribed = true;
}

var context = new GUPnP.Context ({ interface: "wlan0"});
context.init (null);
var cp = new GUPnP.ControlPoint ( { 'client' : context, 'target' : CONTENT_DIR });
cp.connect ("service-proxy-available", _on_sp_available);
cp.active = true;
Mainloop.run ('hello');