# -*- coding: utf-8 -*-
# Licensed under the MIT license
# http://opensource.org/licenses/mit-license.php
# Copyright 2010 Frank Scholz <dev@coherence-project.org>
import coherence.extern.louie as louie
from coherence import log
from coherence.upnp.devices.wan_device_client import WANDeviceClient
[docs]class InternetGatewayDeviceClient(log.LogAble):
logCategory = 'igd_client'
def __init__(self, device):
log.LogAble.__init__(self)
self.device = device
self.device_type = self.device.get_friendly_device_type()
self.version = int(self.device.get_device_type_version())
self.icons = device.icons
self.wan_device = None
self.detection_completed = False
louie.connect(
self.embedded_device_notified,
signal='Coherence.UPnP.EmbeddedDeviceClient.detection_completed',
sender=self.device)
try:
wan_device = self.device.get_embedded_device_by_type(
'WANDevice')[0]
self.wan_device = WANDeviceClient(wan_device)
except Exception as e:
self.warning(
"Embedded WANDevice device not available, "
"device not implemented properly according "
"to the UPnP specification [error: %r]" % e)
raise
self.info("InternetGatewayDevice %s", self.device.get_friendly_name())
[docs] def remove(self):
self.info("removal of InternetGatewayDeviceClient started")
if self.wan_device is not None:
self.wan_device.remove()
[docs] def embedded_device_notified(self, device):
self.info("EmbeddedDevice %r sent notification", device)
if self.detection_completed:
return
self.detection_completed = True
louie.send('Coherence.UPnP.DeviceClient.detection_completed', None,
client=self, udn=self.device.udn)