def __init__(self, config, coherence_instance):
log.Loggable.__init__(self)
self._tube_proxies = []
self._coherence = coherence_instance
chatroom = config['chatroom']
conference_server = config['account']['fallback-conference-server']
manager = config['manager']
protocol = config['protocol']
# account dict keys are different for each protocol so we
# assume the user gave the right account parameters depending
# on the specified protocol.
account = config['account']
if isinstance(account, basestring):
bus = dbus.SessionBus()
account = bus.get_object(ACCOUNT_MANAGER, account)
#account_obj = bus.get_object(ACCOUNT_MANAGER, account)
#account = account_obj.Get(ACCOUNT, 'Parameters')
try:
allowed_devices = config["allowed_devices"].split(",")
except KeyError:
allowed_devices = None
tubes_to_offer = {BUS_NAME: {}, DEVICE_IFACE: {}, SERVICE_IFACE: {}}
callbacks = dict(found_peer_callback=self.found_peer,
disapeared_peer_callback=self.disapeared_peer,
got_devices_callback=self.got_devices)
self.tube_publisher = MirabeauTubePublisherConsumer(manager, protocol,
account, chatroom,
conference_server,
tubes_to_offer,
self._coherence,
allowed_devices,
**callbacks)
# set external address to our hostname, if a IGD device is
# detected it means we are inside a LAN and the IGD will give
# us our real external address.
self._external_address = coherence_instance.hostname
self._external_port = 30020
self._portmapping_ready = False
control_point = self._coherence.ctrl
igd_signal_name = 'Coherence.UPnP.ControlPoint.InternetGatewayDevice'
control_point.connect(self._igd_found, '%s.detected' % igd_signal_name)
control_point.connect(self._igd_removed, '%s.removed' % igd_signal_name)
class Mirabeau(log.Loggable):
logCategory = "mirabeau"
def __init__(self, config, coherence_instance):
log.Loggable.__init__(self)
self._tube_proxies = []
self._coherence = coherence_instance
chatroom = config['chatroom']
conference_server = config['account']['fallback-conference-server']
manager = config['manager']
protocol = config['protocol']
# account dict keys are different for each protocol so we
# assume the user gave the right account parameters depending
# on the specified protocol.
account = config['account']
if isinstance(account, basestring):
bus = dbus.SessionBus()
account = bus.get_object(ACCOUNT_MANAGER, account)
#account_obj = bus.get_object(ACCOUNT_MANAGER, account)
#account = account_obj.Get(ACCOUNT, 'Parameters')
try:
allowed_devices = config["allowed_devices"].split(",")
except KeyError:
allowed_devices = None
tubes_to_offer = {BUS_NAME: {}, DEVICE_IFACE: {}, SERVICE_IFACE: {}}
callbacks = dict(found_peer_callback=self.found_peer,
disapeared_peer_callback=self.disapeared_peer,
got_devices_callback=self.got_devices)
self.tube_publisher = MirabeauTubePublisherConsumer(manager, protocol,
account, chatroom,
conference_server,
tubes_to_offer,
self._coherence,
allowed_devices,
**callbacks)
# set external address to our hostname, if a IGD device is
# detected it means we are inside a LAN and the IGD will give
# us our real external address.
self._external_address = coherence_instance.hostname
self._external_port = 30020
self._portmapping_ready = False
control_point = self._coherence.ctrl
igd_signal_name = 'Coherence.UPnP.ControlPoint.InternetGatewayDevice'
control_point.connect(self._igd_found, '%s.detected' % igd_signal_name)
control_point.connect(self._igd_removed, '%s.removed' % igd_signal_name)
def _igd_found(self, client, udn):
print "IGD found", client.device.get_friendly_name()
device = client.wan_device.wan_connection_device
self._igd_service = device.wan_ppp_connection or device.wan_ip_connection
if self._igd_service:
self._igd_service.subscribe_for_variable('ExternalIPAddress',
callback=self.state_variable_change)
d = self._igd_service.get_all_port_mapping_entries()
d.addCallback(self._got_port_mappings)
def _got_port_mappings(self, mappings):
if mappings == None:
self.warning("Mappings changed during query, trying again...")
dfr = service.get_all_port_mapping_entries()
dfr.addCallback(self._got_port_mappings)
else:
description = "Coherence-Mirabeau"
for mapping in mappings:
if mapping["NewPortMappingDescription"] == description:
self.warning("UPnP port-mapping available")
self._portmapping_ready = (mapping["NewRemoteHost"],mapping["NewExternalPort"])
return None
internal_port = self._coherence.web_server_port
self._external_port = internal_port
internal_client = self._coherence.hostname
service = self._igd_service
dfr = service.add_port_mapping(remote_host='',
external_port=internal_port,
protocol='TCP',
internal_port=internal_port,
internal_client=internal_client,
enabled=True,
port_mapping_description=description,
lease_duration=0)
def mapping_ok(r,t):
self._portmapping_ready = t
self.warning("UPnP port-mapping succeeded")
return None
def mapping_failed(r):
self.warning("UPnP port-mapping failed")
return None
dfr.addCallback(mapping_ok,('',internal_port))
dfr.addErrback(mapping_failed)
return dfr
def state_variable_change(self, variable):
if variable.name == 'ExternalIPAddress':
print "our external IP address is %s" % variable.value
self._external_address = variable.value
def _igd_removed(self, udn):
self._igd_service = None
self._portmapping_ready = False
def found_peer(self, peer):
print "found", peer
def disapeared_peer(self, peer):
print "disapeared", peer
def got_devices(self, devices):
for device in devices:
uuid = device.get_id()
print "MIRABEAU found:", uuid
self._tube_proxies.append(TubeDeviceProxy(self._coherence, device,
self._external_address))
def start(self):
self.tube_publisher.start()
def stop(self):
control_point = self._coherence.ctrl
igd_signal_name = 'Coherence.UPnP.ControlPoint.InternetGatewayDevice'
control_point.disconnect(self._igd_found, '%s.detected' % igd_signal_name)
control_point.disconnect(self._igd_removed, '%s.removed' % igd_signal_name)
self.tube_publisher.stop()
if self._portmapping_ready:
remote_host,external_port = self._portmapping_ready
dfr = self._igd_service.delete_port_mapping(remote_host=remote_host,
external_port=external_port,
protocol='TCP')
return dfr
