9 except (ImportError, OSError):
15 except (ImportError, OSError):
19 import util.coroutines as coroutines
20 import util.go_utils as gobject_utils
21 import util.tp_utils as telepathy_utils
22 import util.misc as misc_utils
26 _moduleLogger = logging.getLogger(__name__)
29 class NewGVConversations(object):
31 def __init__(self, connRef):
32 self._connRef = connRef
33 self.__callback = None
36 self.__callback = coroutines.func_sink(
37 coroutines.expand_positional(
38 self._on_conversations_updated
41 self._connRef().session.voicemails.updateSignalHandler.register_sink(
44 self._connRef().session.texts.updateSignalHandler.register_sink(
49 if self.__callback is None:
50 _moduleLogger.info("New conversation monitor stopped without starting")
52 self._connRef().session.voicemails.updateSignalHandler.unregister_sink(
55 self._connRef().session.texts.updateSignalHandler.unregister_sink(
58 self.__callback = None
60 @misc_utils.log_exception(_moduleLogger)
61 def _on_conversations_updated(self, conv, conversationIds):
62 _moduleLogger.debug("Incoming messages from: %r" % (conversationIds, ))
63 for phoneNumber in conversationIds:
64 h = self._connRef().get_handle_by_name(telepathy.HANDLE_TYPE_CONTACT, phoneNumber)
65 # Just let the TextChannel decide whether it should be reported to the user or not
66 props = self._connRef().generate_props(telepathy.CHANNEL_TYPE_TEXT, h, False)
67 if self._connRef()._channel_manager.channel_exists(props):
70 # Maemo 4.1's RTComm opens a window for a chat regardless if a
71 # message is received or not, so we need to do some filtering here
72 mergedConv = conv.get_conversation(phoneNumber)
73 newConversations = mergedConv.conversations
74 newConversations = gvoice.conversations.filter_out_read(newConversations)
75 newConversations = gvoice.conversations.filter_out_self(newConversations)
76 newConversations = list(newConversations)
77 if not newConversations:
80 chan = self._connRef()._channel_manager.channel_for_props(props, signal=True)
83 class RefreshVoicemail(object):
85 def __init__(self, connRef):
86 self._connRef = connRef
87 self._newChannelSignaller = telepathy_utils.NewChannelSignaller(self._on_new_channel)
88 self._outstandingRequests = []
89 self._isStarted = False
92 self._newChannelSignaller.start()
93 self._isStarted = True
96 if not self._isStarted:
97 _moduleLogger.info("voicemail monitor stopped without starting")
99 _moduleLogger.info("Stopping voicemail refresh")
100 self._newChannelSignaller.stop()
102 # I don't want to trust whether the cancel happens within the current
103 # callback or not which could be the deciding factor between invalid
104 # iterators or infinite loops
105 localRequests = [r for r in self._outstandingRequests]
106 for request in localRequests:
107 localRequests.cancel()
109 self._isStarted = False
111 @misc_utils.log_exception(_moduleLogger)
112 def _on_new_channel(self, bus, serviceName, connObjectPath, channelObjectPath, channelType):
113 if channelType != telepathy.interfaces.CHANNEL_TYPE_STREAMED_MEDIA:
116 cmName = telepathy_utils.cm_from_path(connObjectPath)
117 if cmName == constants._telepathy_implementation_name_:
118 _moduleLogger.debug("Ignoring channels from self to prevent deadlock")
121 conn = telepathy.client.Connection(serviceName, connObjectPath)
123 chan = telepathy.client.Channel(serviceName, channelObjectPath)
124 except dbus.exceptions.UnknownMethodException:
125 _moduleLogger.exception("Client might not have implemented a deprecated method")
127 missDetection = telepathy_utils.WasMissedCall(
128 bus, conn, chan, self._on_missed_call, self._on_error_for_missed
130 self._outstandingRequests.append(missDetection)
132 @misc_utils.log_exception(_moduleLogger)
133 def _on_missed_call(self, missDetection):
134 _moduleLogger.info("Missed a call")
135 self._connRef().session.voicemailsStateMachine.reset_timers()
136 self._outstandingRequests.remove(missDetection)
138 @misc_utils.log_exception(_moduleLogger)
139 def _on_error_for_missed(self, missDetection, reason):
140 _moduleLogger.debug("Error: %r claims %r" % (missDetection, reason))
141 self._outstandingRequests.remove(missDetection)
144 class TimedDisconnect(object):
146 def __init__(self, connRef):
147 self._connRef = connRef
148 self.__delayedDisconnect = gobject_utils.Timeout(self._on_delayed_disconnect)
151 self.__delayedDisconnect.start(seconds=20)
154 self.__delayedDisconnect.cancel()
156 @misc_utils.log_exception(_moduleLogger)
157 def _on_delayed_disconnect(self):
158 _moduleLogger.info("Timed disconnect occurred")
159 self._connRef().disconnect(telepathy.CONNECTION_STATUS_REASON_NETWORK_ERROR)
162 class AutoDisconnect(object):
164 def __init__(self, connRef):
165 self._connRef = connRef
166 if conic is not None:
167 self.__connection = conic.Connection()
169 self.__connection = None
171 self.__connectionEventId = None
172 self.__delayedDisconnect = gobject_utils.Timeout(self._on_delayed_disconnect)
175 if self.__connection is not None:
176 self.__connectionEventId = self.__connection.connect("connection-event", self._on_connection_change)
179 self._cancel_delayed_disconnect()
181 @misc_utils.log_exception(_moduleLogger)
182 def _on_connection_change(self, connection, event):
186 status = event.get_status()
187 error = event.get_error()
188 iap_id = event.get_iap_id()
189 bearer = event.get_bearer_type()
191 if status == conic.STATUS_DISCONNECTED:
192 _moduleLogger.info("Disconnected from network, starting countdown to logoff")
193 self.__delayedDisconnect.start(seconds=5)
194 elif status == conic.STATUS_CONNECTED:
195 _moduleLogger.info("Connected to network")
196 self._cancel_delayed_disconnect()
198 _moduleLogger.info("Other status: %r" % (status, ))
200 @misc_utils.log_exception(_moduleLogger)
201 def _cancel_delayed_disconnect(self):
202 _moduleLogger.info("Cancelling auto-log off")
203 self.__delayedDisconnect.cancel()
205 @misc_utils.log_exception(_moduleLogger)
206 def _on_delayed_disconnect(self):
207 if not self._connRef().session.is_logged_in():
208 _moduleLogger.info("Received connection change event when not logged in")
211 self._connRef().disconnect(telepathy.CONNECTION_STATUS_REASON_NETWORK_ERROR)
213 _moduleLogger.exception("Error durring disconnect")
216 class DisconnectOnShutdown(object):
218 I'm unsure when I get notified of shutdown or if I have enough time to do
219 anything about it, but thought this might help
222 def __init__(self, connRef):
223 self._connRef = connRef
226 self._deviceState = None
230 self._osso = osso.Context(constants.__app_name__, constants.__version__, False)
231 self._deviceState = osso.DeviceState(self._osso)
232 self._deviceState.set_device_state_callback(self._on_device_state_change, 0)
234 _moduleLogger.warning("No device state support")
238 self._deviceState.close()
239 except AttributeError:
240 pass # Either None or close was removed (in Fremantle)
241 self._deviceState = None
244 except AttributeError:
245 pass # Either None or close was removed (in Fremantle)
248 @misc_utils.log_exception(_moduleLogger)
249 def _on_device_state_change(self, shutdown, save_unsaved_data, memory_low, system_inactivity, message, userData):
251 @note Hildon specific
254 self._connRef().disconnect(telepathy.CONNECTION_STATUS_REASON_REQUESTED)
256 _moduleLogger.exception("Error durring disconnect")
259 class DelayEnableContactIntegration(object):
261 def __init__(self, protocolName):
262 self.__enableSystemContactSupport = telepathy_utils.EnableSystemContactIntegration(
265 self.__delayedEnable = gobject_utils.Async(self._on_delayed_enable)
268 self.__delayedEnable.start()
271 self.__delayedEnable.cancel()
273 @misc_utils.log_exception(_moduleLogger)
274 def _on_delayed_enable(self):
276 self.__enableSystemContactSupport.start()
277 except dbus.DBusException, e:
278 _moduleLogger.info("Contact integration seems to not be supported (%s)" % e)