def stop(self):
if self.stopped:
return
engine = Engine()
engine.stop()
self.reactor_thread.join()
self.stop_event.set()
def rightMouseDown_(self, event):
point = self.window().convertScreenToBase_(NSEvent.mouseLocation())
event = NSEvent.mouseEventWithType_location_modifierFlags_timestamp_windowNumber_context_eventNumber_clickCount_pressure_(
NSRightMouseUp, point, 0, NSDate.timeIntervalSinceReferenceDate(), self.window().windowNumber(),
self.window().graphicsContext(), 0, 1, 0)
videoDevicesMenu = NSMenu.alloc().init()
lastItem = videoDevicesMenu.addItemWithTitle_action_keyEquivalent_(NSLocalizedString("Select Video Camera", "Menu item"), "", "")
lastItem.setEnabled_(False)
videoDevicesMenu.addItem_(NSMenuItem.separatorItem())
i = 0
for item in Engine().video_devices:
if item not in (None, 'system_default'):
i += 1
lastItem = videoDevicesMenu.addItemWithTitle_action_keyEquivalent_(item, "changeVideoDevice:", "")
lastItem.setRepresentedObject_(item)
if SIPApplication.video_device.real_name == item:
lastItem.setState_(NSOnState)
if i > 1:
videoDevicesMenu.addItem_(NSMenuItem.separatorItem())
settings = SIPSimpleSettings()
lastItem = videoDevicesMenu.addItemWithTitle_action_keyEquivalent_(NSLocalizedString("Auto Rotate Cameras", "Menu item"), "toggleAutoRotate:", "")
lastItem.setState_(NSOnState if settings.video.auto_rotate_cameras else NSOffState)
NSMenu.popUpContextMenu_withEvent_forView_(videoDevicesMenu, event, self.window().contentView())
def __init__(self):
self.provisioning = XCAPProvisioning()
self.engine = Engine()
self.engine.start(
ip_address=None
if ServerConfig.address == '0.0.0.0' else ServerConfig.address,
user_agent="OpenXCAP %s" % xcap.__version__,
)
def _start_engine(self):
engine = Engine()
NotificationCenter().add_observer(self, sender=engine)
engine.start(ip_address=None,
udp_port=GeneralConfig.sip_udp_port,
tcp_port=GeneralConfig.sip_tcp_port,
tls_port=None,
user_agent='SIPwPinger %s' % __version__,
log_level=0)
def stop(self):
self.stopping = True
for subscription in self.subscriptions:
if subscription is not None and subscription.state.lower() in (
'accepted', 'pending', 'active'):
subscription.end(timeout=1)
else:
engine = Engine()
engine.stop()
def video_devices(self):
devices = set()
for item in Engine().video_devices:
if 'colorbar' in item.lower():
continue
if 'null' in item.lower():
continue
devices.add(item)
return list(devices)
def _refresh(self):
account = DefaultAccount()
transport = self.route.transport
parameters = {} if transport == 'udp' else {'transport': transport}
contact_uri = SIPURI(user=account.contact.username,
host=SIPConfig.local_ip.normalized,
port=getattr(Engine(), '%s_port' % transport),
parameters=parameters)
contact_header = ContactHeader(contact_uri)
self._referral.refresh(contact_header=contact_header, timeout=2)
def _NH_SIPEngineDidStart(self, notification):
self.state = 'started'
engine = Engine()
for transport in ('udp', 'tcp', 'tls'):
if getattr(engine, '%s_port' % transport) is not None:
self.supported_transports.append(transport)
self.http_listener = HTTPListener()
self.http_listener.start()
log.msg('SIP Engine started')
log.msg('Enabled SIP transports: %s' %
', '.join(transport.upper()
for transport in self.supported_transports))
def __init__(self):
self.engine = Engine()
self.engine.start(
ip_address=None
if ServerConfig.address == '0.0.0.0' else ServerConfig.address,
user_agent="OpenXCAP %s" % xcap.__version__,
)
self.sip_prefix_re = re.compile('^sips?:')
try:
self.outbound_proxy = SIPProxyAddress.from_description(
Config.outbound_sip_proxy)
except ValueError:
log.warning('Invalid SIP proxy address specified: %s' %
Config.outbound_sip_proxy)
self.outbound_proxy = None
def start(self):
notification_center = NotificationCenter()
self.greenlet = api.getcurrent()
settings = SIPSimpleSettings()
account = AccountManager().sylkserver_account
if account.sip.outbound_proxy is not None:
uri = SIPURI(
host=account.sip.outbound_proxy.host,
port=account.sip.outbound_proxy.port,
parameters={'transport': account.sip.outbound_proxy.transport})
else:
uri = self.destination_uri
lookup = DNSLookup()
try:
routes = lookup.lookup_sip_proxy(
uri, settings.sip.transport_list).wait()
except DNSLookupError:
notification_center.post_notification(
'OutgoingFileTransferHandlerDidFail', sender=self)
return
self.session = Session(account)
self.stream = FileTransferStream(self.file_selector, 'sendonly')
notification_center.add_observer(self, sender=self.session)
notification_center.add_observer(self, sender=self.stream)
from_header = FromHeader(self.sender_uri, u'SIPStache File Transfer')
to_header = ToHeader(self.destination_uri)
transport = routes[0].transport
parameters = {} if transport == 'udp' else {'transport': transport}
contact_header = ContactHeader(
SIPURI(user=self.sender_uri.user,
host=SIPConfig.local_ip.normalized,
port=getattr(Engine(), '%s_port' % transport),
parameters=parameters))
extra_headers = []
if ThorNodeConfig.enabled:
extra_headers.append(Header('Thor-Scope', 'sipstache-file'))
extra_headers.append(
Header('X-Originator-From', str(self.destination_uri)))
self.session.connect(from_header,
to_header,
contact_header=contact_header,
routes=routes,
streams=[self.stream],
is_focus=False,
extra_headers=extra_headers)
notification_center.post_notification(
'OutgoingFileTransferHandlerDidStart', sender=self)
def run(self):
account_manager = AccountManager()
configuration = ConfigurationManager()
engine = Engine()
# start output thread
self.output.start()
# startup configuration
Account.register_extension(AccountExtension)
SIPSimpleSettings.register_extension(SIPSimpleSettingsExtension)
SIPApplication.storage = FileStorage(config_directory)
try:
configuration.start()
except ConfigurationError, e:
raise RuntimeError(
"failed to load sipclient's configuration: %s\nIf an old configuration file is in place, delete it or move it and recreate the configuration using the sip_settings script."
% str(e))
def start(self, storage):
if not ISIPSimpleStorage.providedBy(storage):
raise TypeError(
"storage must implement the ISIPSimpleStorage interface")
with self._lock:
if self.state is not None:
raise RuntimeError(
"SIPApplication cannot be started from '%s' state" %
self.state)
self.state = 'starting'
self.engine = Engine()
self.storage = storage
thread_manager = ThreadManager()
thread_manager.start()
configuration_manager = ConfigurationManager()
addressbook_manager = AddressbookManager()
account_manager = AccountManager()
# load configuration and initialize core
try:
configuration_manager.start()
SIPSimpleSettings()
account_manager.load()
addressbook_manager.load()
except:
self.engine = None
self.state = None
self.storage = None
raise
# run the reactor thread
self.thread = Thread(name='Reactor Thread', target=self._run_reactor)
self.thread.start()
def __getitem__(self, key):
if isinstance(key, tuple):
# The first part of the key might be PublicGRUU and so on, but we don't care about
# those here, so ignore them
_, key = key
if not isinstance(key, (basestring, Route)):
raise KeyError("key must be a transport name or Route instance")
transport = key if isinstance(key, basestring) else key.transport
parameters = {} if transport=='udp' else {'transport': transport}
if SIPConfig.local_ip not in (None, '0.0.0.0'):
ip = SIPConfig.local_ip.normalized
elif isinstance(key, basestring):
ip = host.default_ip
else:
ip = host.outgoing_ip_for(key.address)
if ip is None:
raise KeyError("could not get outgoing IP address")
port = getattr(Engine(), '%s_port' % transport, None)
if port is None:
raise KeyError("unsupported transport: %s" % transport)
uri = SIPURI(user=self.username, host=ip, port=port)
uri.parameters.update(parameters)
return uri
def __init__(self):
# Loads the config file
config = configparser.ConfigParser()
try:
config.read('config.ini')
except Exception as e:
print("ERROR: " + e)
return
self.account_name = config["SIPCONFIG"]["account_name"]
self.target = None
self.input = InputThread(self)
self.output = EventQueue(self._write)
self.logger = Logger(sip_to_stdout=False,
pjsip_to_stdout=False,
notifications_to_stdout=False)
self.account = None
self.subscriptions = []
self.subscriptionqueue = []
self.statusdict = {}
self.stopping = False
self.lastmessage = None
self.commandsystemenabled = bool(config['SIPCONFIG']['commands'])
self._subscription_routes = None
self._subscription_timeout = 0.0
self._subscription_wait = 0.5
account_manager = AccountManager()
engine = Engine()
notification_center = NotificationCenter()
notification_center.add_observer(self, sender=account_manager)
notification_center.add_observer(self, sender=engine)
notification_center.add_observer(self, sender=self.input)
notification_center.add_observer(self, name='SIPEngineGotMessage')
log.level.current = log.level.WARNING
def _run(self):
notification_center = NotificationCenter()
settings = SIPSimpleSettings()
sender_uri = self.sender.uri.as_sip_uri()
recipient_uri = self.recipient.uri.as_sip_uri()
participant_uri = self.participant.uri.as_sip_uri()
try:
# Lookup routes
account = DefaultAccount()
if account.sip.outbound_proxy is not None and account.sip.outbound_proxy.transport in settings.sip.transport_list:
uri = SIPURI(host=account.sip.outbound_proxy.host,
port=account.sip.outbound_proxy.port,
parameters={
'transport':
account.sip.outbound_proxy.transport
})
elif account.sip.always_use_my_proxy:
uri = SIPURI(host=account.id.domain)
else:
uri = SIPURI.new(recipient_uri)
lookup = DNSLookup()
try:
routes = lookup.lookup_sip_proxy(
uri, settings.sip.transport_list).wait()
except DNSLookupError as e:
raise ReferralError(error='DNS lookup failed: %s' % e)
timeout = time() + 30
for route in routes:
self.route = route
remaining_time = timeout - time()
if remaining_time > 0:
transport = route.transport
parameters = {} if transport == 'udp' else {
'transport': transport
}
contact_uri = SIPURI(user=account.contact.username,
host=SIPConfig.local_ip.normalized,
port=getattr(Engine(),
'%s_port' % transport),
parameters=parameters)
refer_to_header = ReferToHeader(str(participant_uri))
refer_to_header.parameters['method'] = 'INVITE'
referral = Referral(recipient_uri, FromHeader(sender_uri),
ToHeader(recipient_uri),
refer_to_header,
ContactHeader(contact_uri),
RouteHeader(route.uri),
account.credentials)
notification_center.add_observer(self, sender=referral)
try:
referral.send_refer(
timeout=limit(remaining_time, min=1, max=5))
except SIPCoreError:
notification_center.remove_observer(self,
sender=referral)
timeout = 5
raise ReferralError(error='Internal error')
self._referral = referral
try:
while True:
notification = self._channel.wait()
if notification.name == 'SIPReferralDidStart':
break
except SIPReferralDidFail as e:
notification_center.remove_observer(self,
sender=referral)
self._referral = None
if e.data.code in (403, 405):
raise ReferralError(
error=sip_status_messages[e.data.code],
code=e.data.code)
else:
# Otherwise just try the next route
continue
else:
break
else:
self.route = None
raise ReferralError(error='No more routes to try')
# At this point it is subscribed. Handle notifications and ending/failures.
try:
self.active = True
while True:
notification = self._channel.wait()
if notification.name == 'SIPReferralDidEnd':
break
except SIPReferralDidFail as e:
notification_center.remove_observer(self,
sender=self._referral)
raise ReferralError(error=e.data.reason, code=e.data.code)
else:
notification_center.remove_observer(self,
sender=self._referral)
finally:
self.active = False
except ReferralError as e:
self._failure = MucInvitationFailure(e.code, e.error)
finally:
notification_center.remove_observer(
self, name='NetworkConditionsDidChange')
self._referral = None
if self._failure is not None:
notification_center.post_notification(
'X2SMucInvitationHandlerDidFail',
sender=self,
data=NotificationData(failure=self._failure))
else:
notification_center.post_notification(
'X2SMucInvitationHandlerDidEnd', sender=self)
def _sip_subscription_handler(self, command):
notification_center = NotificationCenter()
settings = SIPSimpleSettings()
account = DefaultAccount()
refresh_interval = getattr(command, 'refresh_interval',
None) or account.sip.subscribe_interval
try:
# Lookup routes
if account.sip.outbound_proxy is not None:
uri = SIPURI(host=account.sip.outbound_proxy.host,
port=account.sip.outbound_proxy.port,
parameters={
'transport':
account.sip.outbound_proxy.transport
})
else:
uri = SIPURI(host=self.sip_identity.uri.as_sip_uri().host)
lookup = DNSLookup()
try:
routes = lookup.lookup_sip_proxy(
uri, settings.sip.transport_list).wait()
except DNSLookupError as e:
timeout = random.uniform(15, 30)
raise SubscriptionError(error='DNS lookup failed: %s' % e,
timeout=timeout)
timeout = time() + 30
for route in routes:
remaining_time = timeout - time()
if remaining_time > 0:
transport = route.transport
parameters = {} if transport == 'udp' else {
'transport': transport
}
contact_uri = SIPURI(user=account.contact.username,
host=SIPConfig.local_ip.normalized,
port=getattr(Engine(),
'%s_port' % transport),
parameters=parameters)
subscription_uri = self.sip_identity.uri.as_sip_uri()
subscription = Subscription(
subscription_uri,
FromHeader(self.xmpp_identity.uri.as_sip_uri()),
ToHeader(subscription_uri),
ContactHeader(contact_uri),
'presence',
RouteHeader(route.uri),
refresh=refresh_interval)
notification_center.add_observer(self, sender=subscription)
try:
subscription.subscribe(
timeout=limit(remaining_time, min=1, max=5))
except SIPCoreError:
notification_center.remove_observer(
self, sender=subscription)
raise SubscriptionError(error='Internal error',
timeout=5)
self._sip_subscription = subscription
try:
while True:
notification = self._data_channel.wait()
if notification.sender is subscription and notification.name == 'SIPSubscriptionDidStart':
break
except SIPSubscriptionDidFail as e:
notification_center.remove_observer(
self, sender=subscription)
self._sip_subscription = None
if e.data.code == 407:
# Authentication failed, so retry the subscription in some time
raise SubscriptionError(
error='Authentication failed',
timeout=random.uniform(60, 120))
elif e.data.code == 403:
# Forbidden
raise SubscriptionError(error='Forbidden',
timeout=None,
fatal=True)
elif e.data.code == 423:
# Get the value of the Min-Expires header
if e.data.min_expires is not None and e.data.min_expires > refresh_interval:
interval = e.data.min_expires
else:
interval = None
raise SubscriptionError(error='Interval too short',
timeout=random.uniform(
60, 120),
refresh_interval=interval)
elif e.data.code in (405, 406, 489):
raise SubscriptionError(
error='Method or event not supported',
timeout=None,
fatal=True)
elif e.data.code == 1400:
raise SubscriptionError(error=e.data.reason,
timeout=None,
fatal=True)
else:
# Otherwise just try the next route
continue
else:
self.subscribed = True
command.signal()
break
else:
# There are no more routes to try, give up
raise SubscriptionError(error='No more routes to try',
timeout=None,
fatal=True)
# At this point it is subscribed. Handle notifications and ending/failures.
try:
while True:
notification = self._data_channel.wait()
if notification.sender is not self._sip_subscription:
continue
if self._xmpp_subscription is None:
continue
if notification.name == 'SIPSubscriptionGotNotify':
if notification.data.event == 'presence':
subscription_state = notification.data.headers.get(
'Subscription-State').state
if subscription_state == 'active' and self._xmpp_subscription.state != 'active':
self._xmpp_subscription.accept()
elif subscription_state == 'pending' and self._xmpp_subscription.state == 'active':
# The state went from active to pending, hide the presence state?
pass
if notification.data.body:
if XMPPGatewayConfig.log_presence:
log.info(
'SIP NOTIFY from %s to %s' %
(format_uri(self.sip_identity.uri,
'sip'),
format_uri(self.xmpp_identity.uri,
'xmpp')))
self._process_pidf(notification.data.body)
elif notification.name == 'SIPSubscriptionDidEnd':
break
except SIPSubscriptionDidFail as e:
if e.data.code == 0 and e.data.reason == 'rejected':
self._xmpp_subscription.reject()
else:
self._command_channel.send(Command('subscribe'))
notification_center.remove_observer(self,
sender=self._sip_subscription)
except InterruptSubscription as e:
if not self.subscribed:
command.signal(e)
if self._sip_subscription is not None:
notification_center.remove_observer(
self, sender=self._sip_subscription)
try:
self._sip_subscription.end(timeout=2)
except SIPCoreError:
pass
except TerminateSubscription as e:
if not self.subscribed:
command.signal(e)
if self._sip_subscription is not None:
try:
self._sip_subscription.end(timeout=2)
except SIPCoreError:
pass
else:
try:
while True:
notification = self._data_channel.wait()
if notification.sender is self._sip_subscription and notification.name == 'SIPSubscriptionDidEnd':
break
except SIPSubscriptionDidFail:
pass
finally:
notification_center.remove_observer(
self, sender=self._sip_subscription)
except SubscriptionError as e:
if not e.fatal:
self._sip_subscription_timer = reactor.callLater(
e.timeout, self._command_channel.send,
Command('subscribe',
command.event,
refresh_interval=e.refresh_interval))
finally:
self.subscribed = False
self._sip_subscription = None
self._sip_subscription_proc = None
reactor.callLater(0, self.end)
def _sip_subscription_handler(self, command):
notification_center = NotificationCenter()
settings = SIPSimpleSettings()
account = DefaultAccount()
refresh_interval = getattr(command, 'refresh_interval', None) or account.sip.subscribe_interval
try:
# Lookup routes
if account.sip.outbound_proxy is not None:
uri = SIPURI(host=account.sip.outbound_proxy.host,
port=account.sip.outbound_proxy.port,
parameters={'transport': account.sip.outbound_proxy.transport})
else:
uri = SIPURI(host=self.sip_identity.uri.as_sip_uri().host)
lookup = DNSLookup()
try:
routes = lookup.lookup_sip_proxy(uri, settings.sip.transport_list).wait()
except DNSLookupError, e:
timeout = random.uniform(15, 30)
raise SubscriptionError(error='DNS lookup failed: %s' % e, timeout=timeout)
timeout = time() + 30
for route in routes:
remaining_time = timeout - time()
if remaining_time > 0:
transport = route.transport
parameters = {} if transport=='udp' else {'transport': transport}
contact_uri = SIPURI(user=account.contact.username, host=SIPConfig.local_ip.normalized, port=getattr(Engine(), '%s_port' % transport), parameters=parameters)
subscription_uri = self.sip_identity.uri.as_sip_uri()
subscription = Subscription(subscription_uri, FromHeader(self.xmpp_identity.uri.as_sip_uri()),
ToHeader(subscription_uri),
ContactHeader(contact_uri),
'presence',
RouteHeader(route.uri),
refresh=refresh_interval)
notification_center.add_observer(self, sender=subscription)
try:
subscription.subscribe(timeout=limit(remaining_time, min=1, max=5))
except SIPCoreError:
notification_center.remove_observer(self, sender=subscription)
raise SubscriptionError(error='Internal error', timeout=5)
self._sip_subscription = subscription
try:
while True:
notification = self._data_channel.wait()
if notification.sender is subscription and notification.name == 'SIPSubscriptionDidStart':
break
except SIPSubscriptionDidFail, e:
notification_center.remove_observer(self, sender=subscription)
self._sip_subscription = None
if e.data.code == 407:
# Authentication failed, so retry the subscription in some time
raise SubscriptionError(error='Authentication failed', timeout=random.uniform(60, 120))
elif e.data.code == 403:
# Forbidden
raise SubscriptionError(error='Forbidden', timeout=None, fatal=True)
elif e.data.code == 423:
# Get the value of the Min-Expires header
if e.data.min_expires is not None and e.data.min_expires > refresh_interval:
interval = e.data.min_expires
else:
interval = None
raise SubscriptionError(error='Interval too short', timeout=random.uniform(60, 120), refresh_interval=interval)
elif e.data.code in (405, 406, 489):
raise SubscriptionError(error='Method or event not supported', timeout=None, fatal=True)
elif e.data.code == 1400:
raise SubscriptionError(error=e.data.reason, timeout=None, fatal=True)
else:
# Otherwise just try the next route
continue
else:
self.subscribed = True
command.signal()
break
