HACK: Oops, got this hack backwards, its the Request code that is killing me, great...
[theonering] / src / connection.py
index 22f0905..8914e2f 100644 (file)
@@ -1,9 +1,10 @@
 
 """
-@todo Add params for disable/enable state machines
-@todo Separate voicemail/sms into separate conversation instances
-@todo Setup addressbook, voicemail, sms state machines
+@todo Add params for different state machines update times
 @todo Add option to use screen name as callback
+@todo Get a callback for missed calls to force an update of the voicemail state machine
+@todo Get a callback on an incoming call and if its from GV, auto-pickup
+@todo Observe when connected/disconnected to disconnect CM
 """
 
 
@@ -12,16 +13,26 @@ import logging
 
 import telepathy
 
+try:
+       import conic as _conic
+       conic = _conic
+except (ImportError, OSError):
+       conic = None
+
 import constants
 import util.go_utils as gobject_utils
 import util.coroutines as coroutines
 import gtk_toolbox
+
 import gvoice
 import handle
+
+import contacts
 import aliasing
 import simple_presence
 import presence
 import capabilities
+
 import channel_manager
 
 
@@ -30,6 +41,8 @@ _moduleLogger = logging.getLogger("connection")
 
 class TheOneRingConnection(
        telepathy.server.Connection,
+       #telepathy.server.ConnectionInterfaceRequests, # already a mixin
+       contacts.ContactsMixin,
        aliasing.AliasingMixin,
        simple_presence.SimplePresenceMixin,
        presence.PresenceMixin,
@@ -66,37 +79,45 @@ class TheOneRingConnection(
                        account,
                        constants._telepathy_implementation_name_
                )
+               #telepathy.server.ConnectionInterfaceRequests.__init__(self)
+               contacts.ContactsMixin.__init__(self)
                aliasing.AliasingMixin.__init__(self)
                simple_presence.SimplePresenceMixin.__init__(self)
                presence.PresenceMixin.__init__(self)
                capabilities.CapabilitiesMixin.__init__(self)
 
-               self._manager = weakref.proxy(manager)
-               self._credentials = (
+               self.__manager = weakref.proxy(manager)
+               self.__credentials = (
                        encodedAccount,
                        encodedPassword,
                )
-               self._callbackNumber = encodedCallback
-               self._channelManager = channel_manager.ChannelManager(self)
+               self.__callbackNumber = encodedCallback
+               self.__channelManager = channel_manager.ChannelManager(self)
 
-               self._session = gvoice.session.Session(None)
+               self.__session = gvoice.session.Session(None)
+               if conic is not None:
+                       self.__connection = conic.Connection()
+                       self.__connectionEventId = None
+               else:
+                       self.__connection = None
+                       self.__connectionEventId = None
 
                self.set_self_handle(handle.create_handle(self, 'connection'))
 
-               self._callback = None
+               self.__callback = None
                _moduleLogger.info("Connection to the account %s created" % account)
 
        @property
        def manager(self):
-               return self._manager
+               return self.__manager
 
        @property
        def session(self):
-               return self._session
+               return self.__session
 
        @property
        def username(self):
-               return self._credentials[0]
+               return self.__credentials[0]
 
        @property
        def userAliasType(self):
@@ -118,36 +139,43 @@ class TheOneRingConnection(
                )
                try:
                        cookieFilePath = None
-                       self._session = gvoice.session.Session(cookieFilePath)
+                       self.__session = gvoice.session.Session(cookieFilePath)
 
-                       self._callback = coroutines.func_sink(
+                       self.__callback = coroutines.func_sink(
                                coroutines.expand_positional(
                                        self._on_conversations_updated
                                )
                        )
-                       self.session.conversations.updateSignalHandler.register_sink(
-                               self._callback
+                       self.session.voicemails.updateSignalHandler.register_sink(
+                               self.__callback
                        )
-                       self.session.login(*self._credentials)
-                       self.session.backend.set_callback_number(self._callbackNumber)
+                       self.session.texts.updateSignalHandler.register_sink(
+                               self.__callback
+                       )
+                       self.session.login(*self.__credentials)
+                       self.session.backend.set_callback_number(self.__callbackNumber)
                except gvoice.backend.NetworkError, e:
                        _moduleLogger.exception("Connection Failed")
                        self.StatusChanged(
                                telepathy.CONNECTION_STATUS_DISCONNECTED,
                                telepathy.CONNECTION_STATUS_REASON_NETWORK_ERROR
                        )
+                       return
                except Exception, e:
                        _moduleLogger.exception("Connection Failed")
                        self.StatusChanged(
                                telepathy.CONNECTION_STATUS_DISCONNECTED,
                                telepathy.CONNECTION_STATUS_REASON_AUTHENTICATION_FAILED
                        )
-               else:
-                       _moduleLogger.info("Connected")
-                       self.StatusChanged(
-                               telepathy.CONNECTION_STATUS_CONNECTED,
-                               telepathy.CONNECTION_STATUS_REASON_REQUESTED
-                       )
+                       return
+
+               _moduleLogger.info("Connected")
+               self.StatusChanged(
+                       telepathy.CONNECTION_STATUS_CONNECTED,
+                       telepathy.CONNECTION_STATUS_REASON_REQUESTED
+               )
+               if self.__connection is not None:
+                       self.__connectionEventId = self.__connection.connect("connection-event", self._on_connection_change)
 
        @gtk_toolbox.log_exception(_moduleLogger)
        def Disconnect(self):
@@ -155,24 +183,14 @@ class TheOneRingConnection(
                For org.freedesktop.telepathy.Connection
                @bug Not properly logging out.  Cookie files need to be per connection and removed
                """
-               _moduleLogger.info("Disconnecting")
-               try:
-                       self.session.conversations.updateSignalHandler.unregister_sink(
-                               self._callback
-                       )
-                       self._callback = None
-                       self._channelManager.close()
-                       self.session.logout()
-                       self.session.close()
-                       self._session = None
-                       _moduleLogger.info("Disconnected")
-               except Exception:
-                       _moduleLogger.exception("Disconnecting Failed")
                self.StatusChanged(
                        telepathy.CONNECTION_STATUS_DISCONNECTED,
                        telepathy.CONNECTION_STATUS_REASON_REQUESTED
                )
-               self.manager.disconnected(self)
+               try:
+                       self._disconnect()
+               except Exception:
+                       _moduleLogger.exception("Error durring disconnect")
 
        @gtk_toolbox.log_exception(_moduleLogger)
        def RequestChannel(self, type, handleType, handleId, suppressHandler):
@@ -193,7 +211,7 @@ class TheOneRingConnection(
                        # HACK Newer python-telepathy
                        self._validate_handle(props)
 
-               chan = self._channelManager.channel_for_props(props, signal=True)
+               chan = self.__channelManager.channel_for_props(props, signal=True)
                path = chan._object_path
                _moduleLogger.info("RequestChannel Object Path: %s" % path)
                return path
@@ -241,14 +259,53 @@ class TheOneRingConnection(
 
                return props
 
-       @gobject_utils.async
+       def _disconnect(self):
+               _moduleLogger.info("Disconnecting")
+               self.session.voicemails.updateSignalHandler.unregister_sink(
+                       self.__callback
+               )
+               self.session.texts.updateSignalHandler.unregister_sink(
+                       self.__callback
+               )
+               self.__callback = None
+
+               self.__channelManager.close()
+               self.session.logout()
+               self.session.close()
+               self.__session = None
+               if self.__connection is not None:
+                       self.__connection.disconnect(self.__connectionEventId)
+                       self.__connectionEventId = None
+
+               self.manager.disconnected(self)
+               _moduleLogger.info("Disconnected")
+
        @gtk_toolbox.log_exception(_moduleLogger)
        def _on_conversations_updated(self, conv, conversationIds):
-               # @todo get conversations update running
-               # @todo test conversatiuons
-               _moduleLogger.info("Incoming messages from: %r" % (conversationIds, ))
+               _moduleLogger.debug("Incoming messages from: %r" % (conversationIds, ))
                for contactId, phoneNumber in conversationIds:
                        h = handle.create_handle(self, 'contact', contactId, phoneNumber)
                        # Just let the TextChannel decide whether it should be reported to the user or not
                        props = self._generate_props(telepathy.CHANNEL_TYPE_TEXT, h, False)
-                       channel = self._channelManager.channel_for_props(props, signal=True)
+                       channel = self.__channelManager.channel_for_props(props, signal=True)
+
+       @gtk_toolbox.log_exception(_moduleLogger)
+       def _on_connection_change(self, connection, event):
+               """
+               @note Maemo specific
+               """
+               status = event.get_status()
+               error = event.get_error()
+               iap_id = event.get_iap_id()
+               bearer = event.get_bearer_type()
+
+               if status == conic.STATUS_DISCONNECTED:
+                       _moduleLogger.info("Disconnecting due to loss of network connection")
+                       self.StatusChanged(
+                               telepathy.CONNECTION_STATUS_DISCONNECTED,
+                               telepathy.CONNECTION_STATUS_REASON_NETWORK_ERROR
+                       )
+                       try:
+                               self._disconnect()
+                       except Exception:
+                               _moduleLogger.exception("Error durring disconnect")