def __init__(self, id):
self.contact = ContactURIFactory()
self.xcap_manager = XCAPManager(self)
self._started = False
self._deleted = False
self._active = False
self._activation_lock = coros.Semaphore(1)
self._registrar = Registrar(self)
self._mwi_subscriber = MWISubscriber(self)
self._pwi_subscriber = PresenceWinfoSubscriber(self)
self._dwi_subscriber = DialogWinfoSubscriber(self)
self._presence_subscriber = PresenceSubscriber(self)
self._self_presence_subscriber = SelfPresenceSubscriber(self)
self._dialog_subscriber = DialogSubscriber(self)
self._presence_publisher = PresencePublisher(self)
self._dialog_publisher = DialogPublisher(self)
self._mwi_voicemail_uri = None
self._pwi_version = None
self._dwi_version = None
self._presence_version = None
self._dialog_version = None
def __init__(self, id):
self.contact = ContactURIFactory()
self.xcap_manager = XCAPManager(self)
self._started = False
self._deleted = False
self._active = False
self._activation_lock = coros.Semaphore(1)
self._registrar = Registrar(self)
self._mwi_subscriber = MWISubscriber(self)
self._pwi_subscriber = PresenceWinfoSubscriber(self)
self._dwi_subscriber = DialogWinfoSubscriber(self)
self._presence_subscriber = PresenceSubscriber(self)
self._self_presence_subscriber = SelfPresenceSubscriber(self)
self._dialog_subscriber = DialogSubscriber(self)
self._presence_publisher = PresencePublisher(self)
self._dialog_publisher = DialogPublisher(self)
self._mwi_voicemail_uri = None
self._pwi_version = None
self._dwi_version = None
self._presence_version = None
self._dialog_version = None
class Account(SettingsObject):
"""
Object represeting a SIP account. Contains configuration settings and
attributes for accessing SIP related objects.
When the account is active, it will register, publish its presence and
subscribe to watcher-info events depending on its settings.
If the object is unpickled and its enabled flag was set, it will
automatically activate.
When the save method is called, depending on the value of the enabled flag,
the account will activate/deactivate.
Notifications sent by instances of Account:
* CFGSettingsObjectWasCreated
* CFGSettingsObjectWasActivated
* CFGSettingsObjectWasDeleted
* CFGSettingsObjectDidChange
* SIPAccountWillActivate
* SIPAccountDidActivate
* SIPAccountWillDeactivate
* SIPAccountDidDeactivate
"""
implements(IObserver)
__group__ = 'Accounts'
__id__ = SettingsObjectID(type=SIPAddress)
id = __id__
enabled = Setting(type=bool, default=False)
display_name = Setting(type=unicode, default=None, nillable=True)
auth = AuthSettings
sip = SIPSettings
rtp = RTPSettings
nat_traversal = NATTraversalSettings
message_summary = MessageSummarySettings
msrp = MSRPSettings
presence = PresenceSettings
xcap = XCAPSettings
tls = TLSSettings
def __new__(cls, id):
with AccountManager.load.lock:
if not AccountManager.load.called:
raise RuntimeError("cannot instantiate %s before calling AccountManager.load" % cls.__name__)
return SettingsObject.__new__(cls, id)
def __init__(self, id):
self.contact = ContactURIFactory()
self.xcap_manager = XCAPManager(self)
self._started = False
self._deleted = False
self._active = False
self._activation_lock = coros.Semaphore(1)
self._registrar = Registrar(self)
self._mwi_subscriber = MWISubscriber(self)
self._pwi_subscriber = PresenceWinfoSubscriber(self)
self._dwi_subscriber = DialogWinfoSubscriber(self)
self._presence_subscriber = PresenceSubscriber(self)
self._self_presence_subscriber = SelfPresenceSubscriber(self)
self._dialog_subscriber = DialogSubscriber(self)
self._presence_publisher = PresencePublisher(self)
self._dialog_publisher = DialogPublisher(self)
self._mwi_voicemail_uri = None
self._pwi_version = None
self._dwi_version = None
self._presence_version = None
self._dialog_version = None
def start(self):
if self._started or self._deleted:
return
self._started = True
notification_center = NotificationCenter()
notification_center.add_observer(self, name='CFGSettingsObjectDidChange', sender=self)
notification_center.add_observer(self, name='CFGSettingsObjectDidChange', sender=SIPSimpleSettings())
notification_center.add_observer(self, name='XCAPManagerDidDiscoverServerCapabilities', sender=self.xcap_manager)
notification_center.add_observer(self, sender=self._mwi_subscriber)
notification_center.add_observer(self, sender=self._pwi_subscriber)
notification_center.add_observer(self, sender=self._dwi_subscriber)
notification_center.add_observer(self, sender=self._presence_subscriber)
notification_center.add_observer(self, sender=self._self_presence_subscriber)
notification_center.add_observer(self, sender=self._dialog_subscriber)
self.xcap_manager.init()
if self.enabled:
self._activate()
def stop(self):
if not self._started:
return
self._started = False
self._deactivate()
notification_center = NotificationCenter()
notification_center.remove_observer(self, name='CFGSettingsObjectDidChange', sender=self)
notification_center.remove_observer(self, name='CFGSettingsObjectDidChange', sender=SIPSimpleSettings())
notification_center.remove_observer(self, name='XCAPManagerDidDiscoverServerCapabilities', sender=self.xcap_manager)
notification_center.remove_observer(self, sender=self._mwi_subscriber)
notification_center.remove_observer(self, sender=self._pwi_subscriber)
notification_center.remove_observer(self, sender=self._dwi_subscriber)
notification_center.remove_observer(self, sender=self._presence_subscriber)
notification_center.remove_observer(self, sender=self._self_presence_subscriber)
notification_center.remove_observer(self, sender=self._dialog_subscriber)
@run_in_green_thread
def delete(self):
if self._deleted:
return
self._deleted = True
self.stop()
self._registrar = None
self._mwi_subscriber = None
self._pwi_subscriber = None
self._dwi_subscriber = None
self._presence_subscriber = None
self._self_presence_subscriber = None
self._dialog_subscriber = None
self._presence_publisher = None
self._dialog_publisher = None
self.xcap_manager = None
SettingsObject.delete(self)
@run_in_green_thread
def reregister(self):
if self._started:
self._registrar.reregister()
@run_in_green_thread
def resubscribe(self):
if self._started:
self._mwi_subscriber.resubscribe()
self._pwi_subscriber.resubscribe()
self._dwi_subscriber.resubscribe()
self._presence_subscriber.resubscribe()
self._self_presence_subscriber.resubscribe()
self._dialog_subscriber.resubscribe()
@property
def credentials(self):
return Credentials(self.auth.username or self.id.username, self.auth.password)
@property
def registered(self):
try:
return self._registrar.registered
except AttributeError:
return False
@property
def mwi_active(self):
try:
return self._mwi_subscriber.subscribed
except AttributeError:
return False
@property
def tls_credentials(self):
# This property can be optimized to cache the credentials it loads from disk,
# however this is not a time consuming operation (~ 3000 req/sec). -Luci
settings = SIPSimpleSettings()
if self.tls.certificate is not None:
certificate_data = open(self.tls.certificate.normalized).read()
certificate = X509Certificate(certificate_data)
private_key = X509PrivateKey(certificate_data)
else:
certificate = None
private_key = None
if settings.tls.ca_list is not None:
# we should read all certificates in the file, rather than just the first -Luci
trusted = [X509Certificate(open(settings.tls.ca_list.normalized).read())]
else:
trusted = []
credentials = X509Credentials(certificate, private_key, trusted)
credentials.verify_peer = self.tls.verify_server
return credentials
@property
def uri(self):
return SIPURI(user=self.id.username, host=self.id.domain)
@property
def voicemail_uri(self):
return self._mwi_voicemail_uri or self.message_summary.voicemail_uri
def _get_presence_state(self):
try:
return self._presence_publisher.state
except AttributeError:
return None
def _set_presence_state(self, state):
try:
self._presence_publisher.state = state
except AttributeError:
pass
presence_state = property(_get_presence_state, _set_presence_state)
del _get_presence_state, _set_presence_state
def _get_dialog_state(self):
try:
return self._dialog_publisher.state
except AttributeError:
return None
def _set_dialog_state(self, state):
try:
self._dialog_publisher.state = state
except AttributeError:
pass
dialog_state = property(_get_dialog_state, _set_dialog_state)
del _get_dialog_state, _set_dialog_state
def handle_notification(self, notification):
handler = getattr(self, '_NH_%s' % notification.name, Null)
handler(notification)
@run_in_green_thread
def _NH_CFGSettingsObjectDidChange(self, notification):
if self._started and 'enabled' in notification.data.modified:
if self.enabled:
self._activate()
else:
self._deactivate()
def _NH_XCAPManagerDidDiscoverServerCapabilities(self, notification):
if self._started and self.xcap.discovered is False:
self.xcap.discovered = True
self.save()
notification.center.post_notification('SIPAccountDidDiscoverXCAPSupport', sender=self)
def _NH_MWISubscriberDidDeactivate(self, notification):
self._mwi_voicemail_uri = None
def _NH_MWISubscriptionGotNotify(self, notification):
if notification.data.body and notification.data.content_type == MessageSummary.content_type:
try:
message_summary = MessageSummary.parse(notification.data.body)
except ParserError:
pass
else:
self._mwi_voicemail_uri = message_summary.message_account and SIPAddress(message_summary.message_account.replace('sip:', '', 1)) or None
notification.center.post_notification('SIPAccountGotMessageSummary', sender=self, data=NotificationData(message_summary=message_summary))
def _NH_PresenceWinfoSubscriptionGotNotify(self, notification):
if notification.data.body and notification.data.content_type == WatcherInfoDocument.content_type:
try:
watcher_info = WatcherInfoDocument.parse(notification.data.body)
watcher_list = watcher_info['sip:' + self.id]
except (ParserError, KeyError):
pass
else:
if watcher_list.package != 'presence':
return
if self._pwi_version is None:
if watcher_info.state == 'partial':
self._pwi_subscriber.resubscribe()
elif watcher_info.version <= self._pwi_version:
return
elif watcher_info.state == 'partial' and watcher_info.version > self._pwi_version + 1:
self._pwi_subscriber.resubscribe()
self._pwi_version = watcher_info.version
data = NotificationData(version=watcher_info.version, state=watcher_info.state, watcher_list=watcher_list)
notification.center.post_notification('SIPAccountGotPresenceWinfo', sender=self, data=data)
def _NH_PresenceWinfoSubscriptionDidEnd(self, notification):
self._pwi_version = None
def _NH_PresenceWinfoSubscriptionDidFail(self, notification):
self._pwi_version = None
def _NH_DialogWinfoSubscriptionGotNotify(self, notification):
if notification.data.body and notification.data.content_type == WatcherInfoDocument.content_type:
try:
watcher_info = WatcherInfoDocument.parse(notification.data.body)
watcher_list = watcher_info['sip:' + self.id]
except (ParserError, KeyError):
pass
else:
if watcher_list.package != 'dialog':
return
if self._dwi_version is None:
if watcher_info.state == 'partial':
self._dwi_subscriber.resubscribe()
elif watcher_info.version <= self._dwi_version:
return
elif watcher_info.state == 'partial' and watcher_info.version > self._dwi_version + 1:
self._dwi_subscriber.resubscribe()
self._dwi_version = watcher_info.version
data = NotificationData(version=watcher_info.version, state=watcher_info.state, watcher_list=watcher_list)
notification.center.post_notification('SIPAccountGotDialogWinfo', sender=self, data=data)
def _NH_DialogWinfoSubscriptionDidEnd(self, notification):
self._dwi_version = None
def _NH_DialogWinfoSubscriptionDidFail(self, notification):
self._dwi_version = None
def _NH_PresenceSubscriptionGotNotify(self, notification):
if notification.data.body and notification.data.content_type == RLSNotify.content_type:
try:
rls_notify = RLSNotify.parse('{content_type}\r\n\r\n{body}'.format(content_type=notification.data.headers['Content-Type'], body=notification.data.body))
except ParserError:
pass
else:
if rls_notify.uri != self.xcap_manager.rls_presence_uri:
return
if self._presence_version is None:
if not rls_notify.full_state:
self._presence_subscriber.resubscribe()
elif rls_notify.version <= self._presence_version:
return
elif not rls_notify.full_state and rls_notify.version > self._presence_version + 1:
self._presence_subscriber.resubscribe()
self._presence_version = rls_notify.version
data = NotificationData(version=rls_notify.version, full_state=rls_notify.full_state, resource_map=dict((resource.uri, resource) for resource in rls_notify))
notification.center.post_notification('SIPAccountGotPresenceState', sender=self, data=data)
def _NH_PresenceSubscriptionDidEnd(self, notification):
self._presence_version = None
def _NH_PresenceSubscriptionDidFail(self, notification):
self._presence_version = None
def _NH_SelfPresenceSubscriptionGotNotify(self, notification):
if notification.data.body and notification.data.content_type == PIDFDocument.content_type:
try:
pidf_doc = PIDFDocument.parse(notification.data.body)
except ParserError:
pass
else:
if pidf_doc.entity.partition('sip:')[2] != self.id:
return
notification.center.post_notification('SIPAccountGotSelfPresenceState', sender=self, data=NotificationData(pidf=pidf_doc))
def _NH_DialogSubscriptionGotNotify(self, notification):
if notification.data.body and notification.data.content_type == RLSNotify.content_type:
try:
rls_notify = RLSNotify.parse('{content_type}\r\n\r\n{body}'.format(content_type=notification.data.headers['Content-Type'], body=notification.data.body))
except ParserError:
pass
else:
if rls_notify.uri != self.xcap_manager.rls_dialog_uri:
return
if self._dialog_version is None:
if not rls_notify.full_state:
self._dialog_subscriber.resubscribe()
elif rls_notify.version <= self._dialog_version:
return
elif not rls_notify.full_state and rls_notify.version > self._dialog_version + 1:
self._dialog_subscriber.resubscribe()
self._dialog_version = rls_notify.version
data = NotificationData(version=rls_notify.version, full_state=rls_notify.full_state, resource_map=dict((resource.uri, resource) for resource in rls_notify))
notification.center.post_notification('SIPAccountGotDialogState', sender=self, data=data)
def _NH_DialogSubscriptionDidEnd(self, notification):
self._dialog_version = None
def _NH_DialogSubscriptionDidFail(self, notification):
self._dialog_version = None
def _activate(self):
with self._activation_lock:
if self._active:
return
notification_center = NotificationCenter()
notification_center.post_notification('SIPAccountWillActivate', sender=self)
self._active = True
self._registrar.start()
self._mwi_subscriber.start()
self._pwi_subscriber.start()
self._dwi_subscriber.start()
self._presence_subscriber.start()
self._self_presence_subscriber.start()
self._dialog_subscriber.start()
self._presence_publisher.start()
self._dialog_publisher.start()
if self.xcap.enabled:
self.xcap_manager.start()
notification_center.post_notification('SIPAccountDidActivate', sender=self)
def _deactivate(self):
with self._activation_lock:
if not self._active:
return
notification_center = NotificationCenter()
notification_center.post_notification('SIPAccountWillDeactivate', sender=self)
self._active = False
handlers = [self._registrar, self._mwi_subscriber, self._pwi_subscriber, self._dwi_subscriber,
self._presence_subscriber, self._self_presence_subscriber, self._dialog_subscriber,
self._presence_publisher, self._dialog_publisher, self.xcap_manager]
proc.waitall([proc.spawn(handler.stop) for handler in handlers])
notification_center.post_notification('SIPAccountDidDeactivate', sender=self)
def __repr__(self):
return '%s(%r)' % (self.__class__.__name__, self.id)
def __setstate__(self, data):
# This restores the password from its previous location as a top level setting
# after it was moved under the auth group.
SettingsObject.__setstate__(self, data)
if not data.get('auth', {}).get('password') and data.get('password'):
self.auth.password = data.pop('password')
self.save()
class Account(SettingsObject):
"""
Object representing a SIP account. Contains configuration settings and
attributes for accessing SIP related objects.
When the account is active, it will register, publish its presence and
subscribe to watcher-info events depending on its settings.
If the object is un-pickled and its enabled flag was set, it will
automatically activate.
When the save method is called, depending on the value of the enabled flag,
the account will activate/deactivate.
Notifications sent by instances of Account:
* CFGSettingsObjectWasCreated
* CFGSettingsObjectWasActivated
* CFGSettingsObjectWasDeleted
* CFGSettingsObjectDidChange
* SIPAccountWillActivate
* SIPAccountDidActivate
* SIPAccountWillDeactivate
* SIPAccountDidDeactivate
"""
__group__ = 'Accounts'
__id__ = SettingsObjectID(type=SIPAddress)
id = __id__
enabled = Setting(type=bool, default=False)
display_name = Setting(type=str, default=None, nillable=True)
auth = AuthSettings
sip = SIPSettings
rtp = RTPSettings
nat_traversal = NATTraversalSettings
message_summary = MessageSummarySettings
msrp = MSRPSettings
presence = PresenceSettings
xcap = XCAPSettings
tls = TLSSettings
def __new__(cls, id):
#with AccountManager.load.lock:
# if not AccountManager.load.called:
# raise RuntimeError("cannot instantiate %s before calling AccountManager.load" % cls.__name__)
return SettingsObject.__new__(cls, id)
def __init__(self, id):
self.contact = ContactURIFactory()
self.xcap_manager = XCAPManager(self)
self._started = False
self._deleted = False
self._active = False
self._activation_lock = coros.Semaphore(1)
self._registrar = Registrar(self)
self._mwi_subscriber = MWISubscriber(self)
self._pwi_subscriber = PresenceWinfoSubscriber(self)
self._dwi_subscriber = DialogWinfoSubscriber(self)
self._presence_subscriber = PresenceSubscriber(self)
self._self_presence_subscriber = SelfPresenceSubscriber(self)
self._dialog_subscriber = DialogSubscriber(self)
self._presence_publisher = PresencePublisher(self)
self._dialog_publisher = DialogPublisher(self)
self._mwi_voicemail_uri = None
self._pwi_version = None
self._dwi_version = None
self._presence_version = None
self._dialog_version = None
self.trusted_cas = []
self.ca_list = None
def start(self):
if self._started or self._deleted:
return
self._started = True
notification_center = NotificationCenter()
notification_center.add_observer(self,
name='CFGSettingsObjectDidChange',
sender=self)
notification_center.add_observer(self,
name='CFGSettingsObjectDidChange',
sender=SIPSimpleSettings())
notification_center.add_observer(
self,
name='XCAPManagerDidDiscoverServerCapabilities',
sender=self.xcap_manager)
notification_center.add_observer(self, sender=self._mwi_subscriber)
notification_center.add_observer(self, sender=self._pwi_subscriber)
notification_center.add_observer(self, sender=self._dwi_subscriber)
notification_center.add_observer(self,
sender=self._presence_subscriber)
notification_center.add_observer(self,
sender=self._self_presence_subscriber)
notification_center.add_observer(self, sender=self._dialog_subscriber)
self.xcap_manager.init()
if self.enabled:
self._activate()
def stop(self):
if not self._started:
return
self._started = False
self._deactivate()
notification_center = NotificationCenter()
notification_center.remove_observer(self,
name='CFGSettingsObjectDidChange',
sender=self)
notification_center.remove_observer(self,
name='CFGSettingsObjectDidChange',
sender=SIPSimpleSettings())
notification_center.remove_observer(
self,
name='XCAPManagerDidDiscoverServerCapabilities',
sender=self.xcap_manager)
notification_center.remove_observer(self, sender=self._mwi_subscriber)
notification_center.remove_observer(self, sender=self._pwi_subscriber)
notification_center.remove_observer(self, sender=self._dwi_subscriber)
notification_center.remove_observer(self,
sender=self._presence_subscriber)
notification_center.remove_observer(
self, sender=self._self_presence_subscriber)
notification_center.remove_observer(self,
sender=self._dialog_subscriber)
def delete(self):
if self._deleted:
return
self._deleted = True
self.stop()
self._registrar = None
self._mwi_subscriber = None
self._pwi_subscriber = None
self._dwi_subscriber = None
self._presence_subscriber = None
self._self_presence_subscriber = None
self._dialog_subscriber = None
self._presence_publisher = None
self._dialog_publisher = None
self.xcap_manager = None
SettingsObject.delete(self)
@run_in_green_thread
def reregister(self):
if self._started:
self._registrar.reregister()
@run_in_green_thread
def resubscribe(self):
if self._started:
self._mwi_subscriber.resubscribe()
self._pwi_subscriber.resubscribe()
self._dwi_subscriber.resubscribe()
self._presence_subscriber.resubscribe()
self._self_presence_subscriber.resubscribe()
self._dialog_subscriber.resubscribe()
@property
def credentials(self):
username = self.auth.username or self.id.username
username = username.encode() if username else None
password = self.auth.password.encode() if self.auth.password else None
return Credentials(username, password)
@property
def registered(self):
try:
return self._registrar.registered
except AttributeError:
return False
@property
def mwi_active(self):
try:
return self._mwi_subscriber.subscribed
except AttributeError:
return False
@property
def tls_credentials(self):
# This property can be optimized to cache the credentials it loads from disk,
# however this is not a time consuming operation (~ 3000 req/sec). -Luci
settings = SIPSimpleSettings()
tls_certificate = self.tls.certificate or settings.tls.certificate
certificate = None
private_key = None
if tls_certificate is not None:
try:
certificate_data = open(tls_certificate.normalized).read()
certificate = X509Certificate(certificate_data)
private_key = X509PrivateKey(certificate_data)
except (FileNotFoundError, GNUTLSError, UnicodeDecodeError):
pass
trusted_cas = []
ca_list = self.tls.ca_list or settings.tls.ca_list
if ca_list is not None:
if len(self.trusted_cas) > 0:
trusted_cas = self.trusted_cas
else:
crt = None
start = False
try:
ca_text = open(ca_list.normalized).read()
except (FileNotFoundError, GNUTLSError, UnicodeDecodeError):
ca_text = ''
for line in ca_text.split("\n"):
if "BEGIN CERT" in line:
start = True
crt = line + "\n"
elif "END CERT" in line:
crt = crt + line + "\n"
end = True
start = False
try:
trusted_cas.append(X509Certificate(crt))
except (GNUTLSError, ValueError) as e:
continue
elif start:
crt = crt + line + "\n"
self.trusted_cas = trusted_cas
self.ca_list = ca_list
credentials = X509Credentials(certificate, private_key, trusted_cas)
credentials.verify_peer = self.tls.verify_server or settings.tls.certificate
return credentials
@property
def uri(self):
return SIPURI(user=self.id.username, host=self.id.domain)
@property
def voicemail_uri(self):
return self._mwi_voicemail_uri or self.message_summary.voicemail_uri
@property
def presence_state(self):
try:
return self._presence_publisher.state
except AttributeError:
return None
@presence_state.setter
def presence_state(self, state):
try:
self._presence_publisher.state = state
except AttributeError:
pass
@property
def dialog_state(self):
try:
return self._dialog_publisher.state
except AttributeError:
return None
@dialog_state.setter
def dialog_state(self, state):
try:
self._dialog_publisher.state = state
except AttributeError:
pass
def handle_notification(self, notification):
handler = getattr(self, '_NH_%s' % notification.name, Null)
handler(notification)
@run_in_green_thread
def _NH_CFGSettingsObjectDidChange(self, notification):
if self._started and 'enabled' in notification.data.modified:
if self.enabled:
self._activate()
else:
self._deactivate()
def _NH_XCAPManagerDidDiscoverServerCapabilities(self, notification):
if self._started and self.xcap.discovered is False:
self.xcap.discovered = True
self.save()
notification.center.post_notification(
'SIPAccountDidDiscoverXCAPSupport', sender=self)
def _NH_MWISubscriberDidDeactivate(self, notification):
self._mwi_voicemail_uri = None
def _NH_MWISubscriptionGotNotify(self, notification):
body = notification.data.body.decode(
) if notification.data.body else None
if body and notification.data.content_type == MessageSummary.content_type:
try:
message_summary = MessageSummary.parse(body)
except ParserError:
pass
else:
self._mwi_voicemail_uri = message_summary.message_account and SIPAddress(
message_summary.message_account.replace('sip:', '',
1)) or None
notification.center.post_notification(
'SIPAccountGotMessageSummary',
sender=self,
data=NotificationData(message_summary=message_summary))
def _NH_PresenceWinfoSubscriptionGotNotify(self, notification):
body = notification.data.body.decode(
) if notification.data.body else None
if body and notification.data.content_type == WatcherInfoDocument.content_type:
try:
watcher_info = WatcherInfoDocument.parse(body)
watcher_list = watcher_info['sip:' + self.id]
except (ParserError, KeyError):
pass
else:
if watcher_list.package != 'presence':
return
if self._pwi_version is None:
if watcher_info.state == 'partial':
self._pwi_subscriber.resubscribe()
elif watcher_info.version <= self._pwi_version:
return
elif watcher_info.state == 'partial' and watcher_info.version > self._pwi_version + 1:
self._pwi_subscriber.resubscribe()
self._pwi_version = watcher_info.version
data = NotificationData(version=watcher_info.version,
state=watcher_info.state,
watcher_list=watcher_list)
notification.center.post_notification(
'SIPAccountGotPresenceWinfo', sender=self, data=data)
def _NH_PresenceWinfoSubscriptionDidEnd(self, notification):
self._pwi_version = None
def _NH_PresenceWinfoSubscriptionDidFail(self, notification):
self._pwi_version = None
def _NH_DialogWinfoSubscriptionGotNotify(self, notification):
body = notification.data.body.decode(
) if notification.data.body else None
if body and notification.data.content_type == WatcherInfoDocument.content_type:
try:
watcher_info = WatcherInfoDocument.parse(body)
watcher_list = watcher_info['sip:' + self.id]
except (ParserError, KeyError):
pass
else:
if watcher_list.package != 'dialog':
return
if self._dwi_version is None:
if watcher_info.state == 'partial':
self._dwi_subscriber.resubscribe()
elif watcher_info.version <= self._dwi_version:
return
elif watcher_info.state == 'partial' and watcher_info.version > self._dwi_version + 1:
self._dwi_subscriber.resubscribe()
self._dwi_version = watcher_info.version
data = NotificationData(version=watcher_info.version,
state=watcher_info.state,
watcher_list=watcher_list)
notification.center.post_notification(
'SIPAccountGotDialogWinfo', sender=self, data=data)
def _NH_DialogWinfoSubscriptionDidEnd(self, notification):
self._dwi_version = None
def _NH_DialogWinfoSubscriptionDidFail(self, notification):
self._dwi_version = None
def _NH_PresenceSubscriptionGotNotify(self, notification):
body = notification.data.body.decode(
) if notification.data.body else None
if body and notification.data.content_type == RLSNotify.content_type:
try:
rls_notify = RLSNotify.parse(
'{content_type}\r\n\r\n{body}'.format(
content_type=notification.data.headers['Content-Type'],
body=body))
except ParserError:
pass
else:
if rls_notify.uri != self.xcap_manager.rls_presence_uri:
return
if self._presence_version is None:
if not rls_notify.full_state:
self._presence_subscriber.resubscribe()
elif rls_notify.version <= self._presence_version:
return
elif not rls_notify.full_state and rls_notify.version > self._presence_version + 1:
self._presence_subscriber.resubscribe()
self._presence_version = rls_notify.version
data = NotificationData(version=rls_notify.version,
full_state=rls_notify.full_state,
resource_map=dict(
(str(resource.uri), resource)
for resource in rls_notify))
notification.center.post_notification(
'SIPAccountGotPresenceState', sender=self, data=data)
def _NH_PresenceSubscriptionDidEnd(self, notification):
self._presence_version = None
def _NH_PresenceSubscriptionDidFail(self, notification):
self._presence_version = None
def _NH_SelfPresenceSubscriptionGotNotify(self, notification):
body = notification.data.body.decode(
) if notification.data.body else None
if body and notification.data.content_type == PIDFDocument.content_type:
try:
pidf_doc = PIDFDocument.parse(body)
except ParserError:
pass
else:
if pidf_doc.entity.partition('sip:')[2] != self.id:
return
notification.center.post_notification(
'SIPAccountGotSelfPresenceState',
sender=self,
data=NotificationData(pidf=pidf_doc))
def _NH_DialogSubscriptionGotNotify(self, notification):
body = notification.data.body.decode(
) if notification.data.body else None
if body and notification.data.content_type == RLSNotify.content_type:
try:
rls_notify = RLSNotify.parse(
'{content_type}\r\n\r\n{body}'.format(
content_type=notification.data.headers['Content-Type'],
body=body))
except ParserError:
pass
else:
if rls_notify.uri != self.xcap_manager.rls_dialog_uri:
return
if self._dialog_version is None:
if not rls_notify.full_state:
self._dialog_subscriber.resubscribe()
elif rls_notify.version <= self._dialog_version:
return
elif not rls_notify.full_state and rls_notify.version > self._dialog_version + 1:
self._dialog_subscriber.resubscribe()
self._dialog_version = rls_notify.version
data = NotificationData(version=rls_notify.version,
full_state=rls_notify.full_state,
resource_map=dict(
(resource.uri, resource)
for resource in rls_notify))
notification.center.post_notification(
'SIPAccountGotDialogState', sender=self, data=data)
def _NH_DialogSubscriptionDidEnd(self, notification):
self._dialog_version = None
def _NH_DialogSubscriptionDidFail(self, notification):
self._dialog_version = None
def _activate(self):
with self._activation_lock:
if self._active:
return
notification_center = NotificationCenter()
notification_center.post_notification('SIPAccountWillActivate',
sender=self)
self._active = True
self._registrar.start()
self._mwi_subscriber.start()
self._pwi_subscriber.start()
self._dwi_subscriber.start()
self._presence_subscriber.start()
self._self_presence_subscriber.start()
self._dialog_subscriber.start()
self._presence_publisher.start()
self._dialog_publisher.start()
if self.xcap.enabled:
self.xcap_manager.start()
notification_center.post_notification('SIPAccountDidActivate',
sender=self)
def _deactivate(self):
with self._activation_lock:
if not self._active:
return
notification_center = NotificationCenter()
notification_center.post_notification('SIPAccountWillDeactivate',
sender=self)
self._active = False
handlers = [
self._registrar, self._mwi_subscriber, self._pwi_subscriber,
self._dwi_subscriber, self._presence_subscriber,
self._self_presence_subscriber, self._dialog_subscriber,
self._presence_publisher, self._dialog_publisher,
self.xcap_manager
]
proc.waitall([proc.spawn(handler.stop) for handler in handlers])
notification_center.post_notification('SIPAccountDidDeactivate',
sender=self)
def __repr__(self):
return '%s(%r)' % (self.__class__.__name__, self.id)
def __setstate__(self, data):
# This restores the password from its previous location as a top level setting
# after it was moved under the auth group.
SettingsObject.__setstate__(self, data)
if not data.get('auth', {}).get('password') and data.get('password'):
self.auth.password = data.pop('password')
self.save()
