def _resolve_cb(self, file, flags, interface_index, error_code, fullname,
host_target, port, txtrecord):
notification_center = NotificationCenter()
settings = SIPSimpleSettings()
file = BonjourResolutionFile.find_by_file(file)
if error_code == bonjour.kDNSServiceErr_NoError:
txt = bonjour.TXTRecord.parse(txtrecord)
name = txt['name'].decode('utf-8') if 'name' in txt else None
host = re.match(r'^(.*?)(\.local)?\.?$', host_target).group(1)
contact = txt.get('contact', file.service_description.name).split(
None, 1)[0].strip('<>')
try:
uri = FrozenSIPURI.parse(contact)
except SIPCoreError:
pass
else:
account = BonjourAccount()
service_description = file.service_description
transport = uri.transport
supported_transport = transport in settings.sip.transport_list and (
transport != 'tls' or account.tls.certificate is not None)
if not supported_transport and service_description in self._servers:
del self._servers[service_description]
notification_center.post_notification(
'BonjourConferenceServicesDidRemoveServer',
sender=self,
data=TimestampedNotificationData(
server=service_description))
elif supported_transport:
try:
contact_uri = account.contact[transport]
except KeyError:
return
if uri != contact_uri:
notification_name = 'BonjourConferenceServicesDidUpdateServer' if service_description in self._servers else 'BonjourConferenceServicesDidAddServer'
notification_data = TimestampedNotificationData(
server=service_description,
name=name,
host=host,
uri=uri)
server_description = BonjourConferenceServerDescription(
uri, host, name)
self._servers[service_description] = server_description
notification_center.post_notification(
notification_name,
sender=self,
data=notification_data)
else:
self._files.remove(file)
self._select_proc.kill(RestartSelect)
file.close()
error = bonjour.BonjourError(error_code)
notification_center.post_notification(
'BonjourConferenceServicesDiscoveryFailure',
sender=self,
data=TimestampedNotificationData(error=str(error),
transport=file.transport))
def __init__(self, service_description, host, txtrecord):
self.id = txtrecord.get('instance_id', None)
self.name = txtrecord.get('name', '').decode('utf-8') or None
self.host = re.match(r'^(?P<host>.*?)(\.local)?\.?$',
host).group('host')
self.uri = FrozenSIPURI.parse(
txtrecord.get('contact', service_description.name))
self.presence = BonjourNeighbourPresence(
txtrecord.get('state', txtrecord.get('status', None)),
txtrecord.get('note', '').decode('utf-8')
or None) # status is read for legacy (remove later) -Dan
def _resolve_cb(self, file, flags, interface_index, error_code, fullname, host_target, port, txtrecord):
notification_center = NotificationCenter()
settings = SIPSimpleSettings()
file = BonjourResolutionFile.find_by_file(file)
if error_code == _bonjour.kDNSServiceErr_NoError:
txt = _bonjour.TXTRecord.parse(txtrecord)
name = txt['name'].decode('utf-8') if 'name' in txt else None
host = re.match(r'^(.*?)(\.local)?\.?$', host_target).group(1)
contact = txt.get('contact', file.service_description.name).split(None, 1)[0].strip('<>')
try:
uri = FrozenSIPURI.parse(contact)
except SIPCoreError:
pass
else:
account = BonjourAccount()
service_description = file.service_description
transport = uri.transport
supported_transport = transport in settings.sip.transport_list and (transport!='tls' or account.tls.certificate is not None)
if not supported_transport and service_description in self._servers:
del self._servers[service_description]
notification_center.post_notification('BonjourConferenceServicesDidRemoveServer', sender=self, data=NotificationData(server=service_description))
elif supported_transport:
try:
contact_uri = account.contact[transport]
except KeyError:
return
if uri != contact_uri:
notification_name = 'BonjourConferenceServicesDidUpdateServer' if service_description in self._servers else 'BonjourConferenceServicesDidAddServer'
notification_data = NotificationData(server=service_description, name=name, host=host, uri=uri)
server_description = BonjourConferenceServerDescription(uri, host, name)
self._servers[service_description] = server_description
notification_center.post_notification(notification_name, sender=self, data=notification_data)
else:
self._files.remove(file)
self._select_proc.kill(RestartSelect)
file.close()
error = _bonjour.BonjourError(error_code)
notification_center.post_notification('BonjourConferenceServicesDiscoveryFailure', sender=self, data=NotificationData(error=str(error), transport=file.transport))
def __init__(self, service_description, host, txtrecord):
self.id = txtrecord.get('instance_id', None)
self.name = txtrecord.get('name', '').decode('utf-8') or None
self.host = re.match(r'^(?P<host>.*?)(\.local)?\.?$', host).group('host')
self.uri = FrozenSIPURI.parse(txtrecord.get('contact', service_description.name))
self.presence = BonjourNeighbourPresence(txtrecord.get('state', txtrecord.get('status', None)), txtrecord.get('note', '').decode('utf-8') or None) # status is read for legacy (remove later) -Dan