import time
-import weakref
+import datetime
+import logging
import telepathy
-import handle
+import tp
+import util.coroutines as coroutines
+import util.misc as misc_utils
+import util.go_utils as gobject_utils
+import gvoice
-class ButterflyTextChannel(
- telepathy.server.ChannelTypeText,
- telepathy.server.ChannelInterfaceGroup,
- telepathy.server.ChannelInterfaceChatState
- ):
+_moduleLogger = logging.getLogger(__name__)
- def __init__(self, connection, conversation):
- self._recv_id = 0
- self._conversation = conversation
- self._conn_ref = weakref.ref(connection)
- telepathy.server.ChannelTypeText.__init__(self, connection, None)
- telepathy.server.ChannelInterfaceGroup.__init__(self)
- telepathy.server.ChannelInterfaceChatState.__init__(self)
+class TextChannel(tp.ChannelTypeText):
- self.GroupFlagsChanged(telepathy.CHANNEL_GROUP_FLAG_CAN_ADD, 0)
- self.__add_initial_participants()
+ OLDEST_MESSAGE_WINDOW = datetime.timedelta(days=1)
- def SetChatState(self, state):
- if state == telepathy.CHANNEL_CHAT_STATE_COMPOSING:
- self._conversation.send_typing_notification()
- h = handle.create_handle(self._conn_ref(), 'self')
- self.ChatStateChanged(h, state)
+ def __init__(self, connection, manager, props, contactHandle):
+ self.__manager = manager
+ self.__props = props
- def Send(self, messageType, text):
- if messageType == telepathy.CHANNEL_TEXT_MESSAGE_TYPE_NORMAL:
- self._conversation.send_text_message(text)
- elif messageType == telepathy.CHANNEL_TEXT_MESSAGE_TYPE_ACTION and text == u"nudge":
- self._conversation.send_nudge()
+ tp.ChannelTypeText.__init__(self, connection, manager, props)
+ self.__nextRecievedId = 0
+
+ self.__otherHandle = contactHandle
+
+ self.__callback = coroutines.func_sink(
+ coroutines.expand_positional(
+ self._on_conversations_updated
+ )
+ )
+ self._conn.session.voicemails.updateSignalHandler.register_sink(
+ self.__callback
+ )
+ self._conn.session.texts.updateSignalHandler.register_sink(
+ self.__callback
+ )
+
+ # The only reason there should be anything in the conversation is if
+ # its new, so report it all
+ try:
+ mergedConversations = self._conn.session.voicemails.get_conversation(self._contactKey)
+ except KeyError:
+ _moduleLogger.debug("No voicemails in the conversation yet for %r" % (self._contactKey, ))
else:
- raise telepathy.NotImplemented("Unhandled message type")
+ self._report_conversation(mergedConversations)
+ try:
+ mergedConversations = self._conn.session.texts.get_conversation(self._contactKey)
+ except KeyError:
+ _moduleLogger.debug("No texts conversation yet for %r" % (self._contactKey, ))
+ else:
+ self._report_conversation(mergedConversations)
+
+ @misc_utils.log_exception(_moduleLogger)
+ def Send(self, messageType, text):
+ le = gobject_utils.AsyncLinearExecution(self._conn.session.pool, self._send)
+ le.start(messageType, text)
+
+ @misc_utils.log_exception(_moduleLogger)
+ def _send(self, messageType, text):
+ if messageType != telepathy.CHANNEL_TEXT_MESSAGE_TYPE_NORMAL:
+ raise telepathy.errors.NotImplemented("Unhandled message type: %r" % messageType)
+
+ _moduleLogger.info("Sending message to %r" % (self.__otherHandle, ))
+ try:
+ result = yield (
+ self._conn.session.backend.send_sms,
+ ([self.__otherHandle.phoneNumber], text),
+ {},
+ )
+ except Exception:
+ _moduleLogger.exception("Oh no, what happened?")
+ return
+
+ self._conn.session.textsStateMachine.reset_timers()
+
self.Sent(int(time.time()), messageType, text)
+ @misc_utils.log_exception(_moduleLogger)
+ def _on_send_sms_failed(self, error):
+ _moduleLogger.error(error)
+
+ @misc_utils.log_exception(_moduleLogger)
def Close(self):
- self._conversation.leave()
- telepathy.server.ChannelTypeText.Close(self)
+ self.close()
+
+ def close(self):
+ _moduleLogger.debug("Closing text")
+ self._conn.session.voicemails.updateSignalHandler.unregister_sink(
+ self.__callback
+ )
+ self._conn.session.texts.updateSignalHandler.unregister_sink(
+ self.__callback
+ )
+ self.__callback = None
+
+ tp.ChannelTypeText.Close(self)
self.remove_from_connection()
+
+ @property
+ def _contactKey(self):
+ contactKey = self.__otherHandle.phoneNumber
+ return contactKey
+
+ @misc_utils.log_exception(_moduleLogger)
+ def _on_conversations_updated(self, conv, conversationIds):
+ if self._contactKey not in conversationIds:
+ return
+ _moduleLogger.debug("Incoming messages from %r for existing conversation" % (self._contactKey, ))
+ mergedConversations = conv.get_conversation(self._contactKey)
+ self._report_conversation(mergedConversations)
+
+ def _report_conversation(self, mergedConversations):
+ newConversations = mergedConversations.conversations
+ if not newConversations:
+ _moduleLogger.info(
+ "No messages ended up existing for %r" % (self._contactKey, )
+ )
+ return
+
+ # Can't filter out messages in a texting conversation that came in
+ # before the last one sent because that creates a race condition of two
+ # people sending at about the same time, which happens quite a bit
+ postUpdateLen = len(newConversations)
+ newConversations = gvoice.conversations.filter_out_self(newConversations)
+ newConversations = list(newConversations)
+ postSelfLen = len(newConversations)
+ if postSelfLen < postUpdateLen:
+ _moduleLogger.info("Dropped %s messages due to being from self" % (postUpdateLen - postSelfLen))
+ if not newConversations:
+ _moduleLogger.debug(
+ "New messages for %r are from yourself" % (self._contactKey, )
+ )
+ return
+
+ newConversations = gvoice.conversations.filter_out_read(newConversations)
+ newConversations = list(newConversations)
+ postReadLen = len(newConversations)
+ if postReadLen < postSelfLen:
+ _moduleLogger.info("Dropped %s messages due to already being read" % (postSelfLen- postReadLen))
+ if not newConversations:
+ _moduleLogger.debug(
+ "New messages for %r have already been read externally" % (self._contactKey, )
+ )
+ return
+
+ messages = [
+ (newMessage, newConversation)
+ for newConversation in newConversations
+ for newMessage in newConversation.messages
+ if not gvoice.conversations.is_message_from_self(newMessage)
+ ]
+ if not messages:
+ _moduleLogger.debug(
+ "How did this happen for %r?" % (self._contactKey, )
+ )
+ return
+
+ now = datetime.datetime.now()
+ for newMessage, conv in messages:
+ if self.OLDEST_MESSAGE_WINDOW < (now - conv.time):
+ _moduleLogger.warning("Why are we reporting a message that is so old?")
+ _moduleLogger.warning("\t%r %r (%r) with %r messages" % (conv.number, conv.id, conv.time, len(conv.messages)))
+ formattedMessage = self._format_message(newMessage)
+ self._report_new_message(formattedMessage, conv.time)
+
+ for conv in mergedConversations.conversations:
+ conv.isRead = True
+
+ def _format_message(self, message):
+ return " ".join(part.text.strip() for part in message.body)
+
+ def _report_new_message(self, message, convTime):
+ currentReceivedId = self.__nextRecievedId
+ timestamp = time.mktime(convTime.timetuple())
+ type = telepathy.CHANNEL_TEXT_MESSAGE_TYPE_NORMAL
+
+ _moduleLogger.info("Received message from User %r" % self.__otherHandle)
+ self.Received(currentReceivedId, timestamp, self.__otherHandle, type, 0, message)
+
+ self.__nextRecievedId += 1
projects / theonering / blobdiff