def connect(self, show='online', msg=''):
self.get_config_values_or_default()
if not self.connection:
self.connection = client_zeroconf.ClientZeroconf(self)
if not zeroconf.test_zeroconf():
app.nec.push_incoming_event(OurShowEvent(None, conn=self,
show='offline'))
self.status = 'offline'
app.nec.push_incoming_event(ConnectionLostEvent(None,
conn=self, title=_('Could not connect to "%s"') % self.name,
msg=_('Please check if Avahi or Bonjour is installed.')))
self.disconnect()
return
result = self.connection.connect(show, msg)
if not result:
app.nec.push_incoming_event(OurShowEvent(None, conn=self,
show='offline'))
self.status = 'offline'
if result is False:
app.nec.push_incoming_event(ConnectionLostEvent(None,
conn=self, title=_('Could not start local service'),
msg=_('Unable to bind to port %d.' % self.port)))
else: # result is None
app.nec.push_incoming_event(ConnectionLostEvent(None,
conn=self, title=_('Could not start local service'),
msg=_('Please check if avahi/bonjour-daemon is running.')))
self.disconnect()
return
else:
self.connection.announce()
self.roster = self.connection.getRoster()
app.nec.push_incoming_event(NetworkEvent('roster-received', conn=self,
roster=self.roster.copy(), received_from_server=True))
# display contacts already detected and resolved
for jid in self.roster.keys():
app.nec.push_incoming_event(NetworkEvent(
'roster-info', conn=self, jid=jid,
nickname=self.roster.getName(jid), sub='both',
ask='no', groups=self.roster.getGroups(jid),
avatar_sha=None))
self._on_presence(jid)
self.connected = STATUS_LIST.index(show)
# refresh all contacts data every five seconds
self.call_resolve_timeout = True
GLib.timeout_add_seconds(5, self._on_resolve_timeout)
return True
def connect_and_init(self, show, msg):
# to check for errors from zeroconf
check = True
if not self.connect(show, msg):
return
check = self.connection.announce()
# stay offline when zeroconf does something wrong
if check:
self._set_state(ClientState.CONNECTED)
app.nec.push_incoming_event(NetworkEvent('signed-in', conn=self))
app.nec.push_incoming_event(
OurShowEvent(None, conn=self, show=show))
else:
# show notification that avahi or system bus is down
self._set_state(ClientState.DISCONNECTED)
app.nec.push_incoming_event(
OurShowEvent(None, conn=self, show='offline'))
self._status = 'offline'
app.nec.push_incoming_event(
ConnectionLostEvent(
None,
conn=self,
title=_('Could not change status of account "%s"') %
self.name,
msg=_('Please check if avahi-daemon is running.')))
def connect_and_init(self, show, msg):
# to check for errors from zeroconf
check = True
if not self.connect(show, msg):
return
if show != 'invisible':
check = self.connection.announce()
else:
self.connected = STATUS_LIST.index(show)
app.nec.push_incoming_event(NetworkEvent('signed-in', conn=self))
# stay offline when zeroconf does something wrong
if check:
app.nec.push_incoming_event(
OurShowEvent(None, conn=self, show=show))
else:
# show notification that avahi or system bus is down
self.connected = 0
app.nec.push_incoming_event(
OurShowEvent(None, conn=self, show='offline'))
self.status = 'offline'
app.nec.push_incoming_event(
ConnectionLostEvent(
None,
conn=self,
title=_('Could not change status of account "%s"') %
self.name,
msg=_('Please check if avahi-daemon is running.')))
def _update_status(self, show, msg, idle_time=None):
if self.connection.set_show_msg(show, msg):
app.nec.push_incoming_event(OurShowEvent(None, conn=self,
show=show))
else:
# show notification that avahi or system bus is down
app.nec.push_incoming_event(OurShowEvent(None, conn=self,
show='offline'))
self.status = 'offline'
app.nec.push_incoming_event(ConnectionLostEvent(None, conn=self,
title=_('Could not change status of account "%s"') % self.name,
msg=_('Please check if avahi-daemon is running.')))
def _change_to_invisible(self, msg):
if self.connection.remove_announce():
app.nec.push_incoming_event(OurShowEvent(None, conn=self,
show='invisible'))
else:
# show notification that avahi or system bus is down
app.nec.push_incoming_event(OurShowEvent(None, conn=self,
show='offline'))
self.status = 'offline'
app.nec.push_incoming_event(ConnectionLostEvent(None, conn=self,
title=_('Could not change status of account "%s"') % self.name,
msg=_('Please check if avahi-daemon is running.')))