def __init__(self):
self.contact = ContactURIFactory()
self.credentials = None
self._started = False
self._active = False
self._activation_lock = coros.Semaphore(1)
self._bonjour_services = BonjourServices(self)
# initialize fake settings (these are here to make the bonjour account quack like a duck)
self.nat_traversal = NATTraversalSettings()
self.nat_traversal.use_ice = False
self.nat_traversal.msrp_relay = None
self.nat_traversal.use_msrp_relay_for_outbound = False
self.xcap = XCAPSettings()
self.xcap.enabled = False
self.xcap.discovered = False
self.xcap.xcap_root = None
def __init__(self):
self.contact = ContactURIFactory()
self.credentials = None
self._started = False
self._active = False
self._activation_lock = coros.Semaphore(1)
self._bonjour_services = BonjourServices(self)
# initialize nat settings
self.nat_traversal = NATTraversalSettings()
self.nat_traversal.use_ice = False
self.nat_traversal.msrp_relay = None
self.nat_traversal.use_msrp_relay_for_outbound = False
def __init__(self):
self.contact = ContactURIFactory()
self.credentials = None
self._started = False
self._active = False
self._activation_lock = coros.Semaphore(1)
self._bonjour_services = BonjourServices(self)
# initialize fake settings (these are here to make the bonjour account quack like a duck)
self.nat_traversal = NATTraversalSettings()
self.nat_traversal.use_ice = False
self.nat_traversal.msrp_relay = None
self.nat_traversal.use_msrp_relay_for_outbound = False
self.xcap = XCAPSettings()
self.xcap.enabled = False
self.xcap.discovered = False
self.xcap.xcap_root = None
class BonjourAccount(SettingsObject):
"""
Object represeting a bonjour account. Contains configuration settings and
attributes for accessing bonjour related options.
When the account is active, it will send broadcast its contact address on
the LAN.
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__ = SIPAddress('bonjour@local')
id = property(lambda self: self.__id__)
enabled = BonjourAccountEnabledSetting(type=bool, default=True)
display_name = Setting(type=unicode, default=user_info.fullname, nillable=False)
msrp = BonjourMSRPSettings
presence = PresenceSettings
rtp = RTPSettings
tls = TLSSettings
def __new__(cls):
with AccountManager.load.lock:
if not AccountManager.load.called:
raise RuntimeError("cannot instantiate %s before calling AccountManager.load" % cls.__name__)
return SettingsObject.__new__(cls)
def __init__(self):
self.contact = ContactURIFactory()
self.credentials = None
self._started = False
self._active = False
self._activation_lock = coros.Semaphore(1)
self._bonjour_services = BonjourServices(self)
# initialize nat settings
self.nat_traversal = NATTraversalSettings()
self.nat_traversal.use_ice = False
self.nat_traversal.msrp_relay = None
self.nat_traversal.use_msrp_relay_for_outbound = False
def __repr__(self):
return '%s()' % self.__class__.__name__
def start(self):
if self._started:
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())
self._bonjour_services.start()
if self.enabled:
self._activate()
def stop(self):
if not self._started:
return
self._started = False
self._deactivate()
self._bonjour_services.stop()
notification_center = NotificationCenter()
notification_center.remove_observer(self, name='CFGSettingsObjectDidChange', sender=self)
notification_center.remove_observer(self, name='CFGSettingsObjectDidChange', sender=SIPSimpleSettings())
@classproperty
def mdns_available(cls):
return _bonjour.available
@property
def registered(self):
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.contact.username, host=Host.default_ip or '127.0.0.1')
def _get_presence_state(self):
return self._bonjour_services.presence_state
def _set_presence_state(self, state):
self._bonjour_services.presence_state = state
presence_state = property(_get_presence_state, _set_presence_state)
del _get_presence_state, _set_presence_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:
if 'enabled' in notification.data.modified:
if self.enabled:
self._activate()
else:
self._deactivate()
elif self.enabled:
if 'display_name' in notification.data.modified:
self._bonjour_services.update_registrations()
if set(['sip.transport_list', 'tls.certificate']).intersection(notification.data.modified):
self._bonjour_services.update_registrations()
self._bonjour_services.restart_discovery()
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._bonjour_services.activate()
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
self._bonjour_services.deactivate()
notification_center.post_notification('SIPAccountDidDeactivate', sender=self)
class BonjourAccount(SettingsObject):
"""
Object representing a bonjour account. Contains configuration settings and
attributes for accessing bonjour related options.
When the account is active, it will send broadcast its contact address on
the LAN.
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__ = SIPAddress('bonjour@local')
id = property(lambda self: self.__id__)
enabled = BonjourAccountEnabledSetting(type=bool, default=True)
display_name = Setting(type=str,
default=user_info.fullname,
nillable=False)
msrp = BonjourMSRPSettings
presence = PresenceSettings
rtp = RTPSettings
tls = TLSSettings
def __new__(cls):
# with AccountManager.load.lock:
# if not AccountManager.load.called:
# raise RuntimeError("cannot instantiate %s before calling AccountManager.load" % cls.__name__)
return SettingsObject.__new__(cls)
def __init__(self):
self.contact = ContactURIFactory()
self.credentials = None
self._started = False
self._active = False
self._activation_lock = coros.Semaphore(1)
self._bonjour_services = BonjourServices(self)
# initialize fake settings (these are here to make the bonjour account quack like a duck)
self.nat_traversal = NATTraversalSettings()
self.nat_traversal.use_ice = False
self.nat_traversal.msrp_relay = None
self.nat_traversal.use_msrp_relay_for_outbound = False
self.xcap = XCAPSettings()
self.xcap.enabled = False
self.xcap.discovered = False
self.xcap.xcap_root = None
def __repr__(self):
return '%s()' % self.__class__.__name__
def start(self):
if self._started:
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())
self._bonjour_services.start()
if self.enabled:
self._activate()
def stop(self):
if not self._started:
return
self._started = False
self._deactivate()
self._bonjour_services.stop()
notification_center = NotificationCenter()
notification_center.remove_observer(self,
name='CFGSettingsObjectDidChange',
sender=self)
notification_center.remove_observer(self,
name='CFGSettingsObjectDidChange',
sender=SIPSimpleSettings())
@classproperty
def mdns_available(cls):
return _bonjour.available
@property
def registered(self):
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
if tls_certificate is not None:
certificate_data = open(tls_certificate.normalized).read()
certificate = X509Certificate(certificate_data)
private_key = X509PrivateKey(certificate_data)
else:
certificate = None
private_key = None
credentials = X509Credentials(certificate, private_key, [])
credentials.verify_peer = False
return credentials
@property
def uri(self):
return SIPURI(user=self.contact.username,
host=Host.default_ip or '127.0.0.1')
@property
def presence_state(self):
return self._bonjour_services.presence_state
@presence_state.setter
def presence_state(self, state):
self._bonjour_services.presence_state = 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:
if 'enabled' in notification.data.modified:
if self.enabled:
self._activate()
else:
self._deactivate()
elif self.enabled:
if 'display_name' in notification.data.modified:
self._bonjour_services.update_registrations()
if {'sip.transport_list', 'tls.certificate'
}.intersection(notification.data.modified):
self._bonjour_services.update_registrations()
self._bonjour_services.restart_discovery()
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._bonjour_services.activate()
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
self._bonjour_services.deactivate()
notification_center.post_notification('SIPAccountDidDeactivate',
sender=self)