# -*- coding: utf-8 -*-
## src/network_manager_listener.py
##
## Copyright (C) 2006 Jeffrey C. Ollie <jeff AT ocjtech.us>
##                    Nikos Kouremenos <kourem AT gmail.com>
##                    Stefan Bethge <stefan AT lanpartei.de>
## Copyright (C) 2006-2007 Yann Leboulanger <asterix AT lagaule.org>
##
## This file is part of Gajim.
##
## Gajim 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; version 3 only.
##
## Gajim 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 Gajim. If not, see <http://www.gnu.org/licenses/>.
##

import sys
from common import gajim


def device_now_active(self, *args):
	"""
	For Network Manager 0.6
	"""
	for connection in gajim.connections.itervalues():
		if gajim.config.get_per('accounts', connection.name,
		'listen_to_network_manager') and connection.time_to_reconnect:
			connection._reconnect()

def device_no_longer_active(self, *args):
	"""
	For Network Manager 0.6
	"""
	for connection in gajim.connections.itervalues():
		if gajim.config.get_per('accounts', connection.name,
		'listen_to_network_manager') and connection.connected > 1:
			connection._disconnectedReconnCB()

def state_changed(state):
	"""
	For Network Manager 0.7
	"""
	if props.Get("org.freedesktop.NetworkManager", "State") == 3:
		for connection in gajim.connections.itervalues():
			if gajim.config.get_per('accounts', connection.name,
			'listen_to_network_manager') and connection.time_to_reconnect:
				connection._reconnect()
	else:
		for connection in gajim.connections.itervalues():
			if gajim.config.get_per('accounts', connection.name,
			'listen_to_network_manager') and connection.connected > 1:
				connection._disconnectedReconnCB()

supported = False

from common import dbus_support

if dbus_support.supported:
	import dbus
	import dbus.glib

	try:
		from common.dbus_support import system_bus

		bus = system_bus.bus()

		if 'org.freedesktop.NetworkManager' in bus.list_names():
			nm_object = bus.get_object('org.freedesktop.NetworkManager',
				'/org/freedesktop/NetworkManager')
			props = dbus.Interface(nm_object,"org.freedesktop.DBus.Properties")
			bus.add_signal_receiver(state_changed,
				'StateChanged',
				'org.freedesktop.NetworkManager',
				'org.freedesktop.NetworkManager',
				'/org/freedesktop/NetworkManager')
			supported = True

	except dbus.DBusException:
		try:
			if 'org.freedesktop.NetworkManager' in bus.list_names():
				supported = True

				bus.add_signal_receiver(device_no_longer_active,
					'DeviceNoLongerActive',
					'org.freedesktop.NetworkManager',
					'org.freedesktop.NetworkManager',
					'/org/freedesktop/NetworkManager')

				bus.add_signal_receiver(device_now_active,
					'DeviceNowActive',
					'org.freedesktop.NetworkManager',
					'org.freedesktop.NetworkManager',
					'/org/freedesktop/NetworkManager')
		except Exception:
			pass

# vim: se ts=3:
