/*
 * gsm - gsm resource for zavai
 *
 * Copyright (C) 2009  Enrico Zini <enrico@enricozini.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

using GLib;

namespace zavai {
namespace gsm {

public class GSM: zavai.Service
{
	public dynamic DBus.Object device;

	public GSM()
	{
		name = "gsm.gsm";

		device = zavai.registry.sbus.get_object(
			"org.freesmartphone.ogpsd", 
			"/org/freesmartphone/GSM/Device",
			"org.freesmartphone.Resource");
	}

	/// Request GPS resource
	public override void start()
	{
		if (started) return;
		try {
			device.Enable();
			zavai.log.info("Started GSM");
			base.start();
		} catch (GLib.Error e) {
			zavai.log.error(e.message);
		}
		base.start();
	}

	// Release usage of GPS
	public override void stop()
	{
		if (!started) return;
		try {
			device.Disable();
			zavai.log.info("Stopped GSM");
			base.stop();
		} catch (GLib.Error e) {
			zavai.log.error(e.message);
		}
		base.stop();
	}
}

public class GPRS: zavai.Service
{
	public dynamic DBus.Object device;

	public GPRS()
	{
		name = "gsm.gprs";

		device = zavai.registry.sbus.get_object(
			"org.freesmartphone.ogsmd", 
			"/org/freesmartphone/GSM/Device",
			"org.freesmartphone.GSM.PDP");
	}

	/// Request GPS resource
	public override void start()
	{
		if (started) return;
		try {
			//gsm.request(name);
			device.ActivateContext(
				zavai.config.gprs_apn,
				zavai.config.gprs_user,
				zavai.config.gprs_pass);
			zavai.log.info("Started GPRS");
			base.start();
		} catch (GLib.Error e) {
			zavai.log.error(e.message);
		}
		base.start();
	}

	// Release usage of GPS
	public override void stop()
	{
		if (!started) return;
		try {
			//gsm.release(name);
			device.DeactivateContext();
			zavai.log.info("Stopped GPRS");
			base.stop();
		} catch (GLib.Error e) {
			zavai.log.error(e.message);
		}
		base.stop();
	}
}

public zavai.gsm.GSM gsm = null;
public zavai.gsm.GPRS gprs = null;

public void init()
{
	gsm = new GSM();
	gprs = new GPRS();

	zavai.registry.register_service(gsm);
	zavai.registry.register_service(gprs);
}

}
}