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First hack at implementing timeouts in typing notification handler

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This commit is contained in:
Paul "LeoNerd" Evans 2014-12-10 19:39:01 +00:00
parent 4551afc6d2
commit 9eb819e828
2 changed files with 52 additions and 6 deletions
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22
synapse/handlers/typing.py
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@ -43,7 +43,8 @@ class TypingNotificationHandler(BaseHandler):
self.federation.register_edu_handler("m.typing", self._recv_edu)
self._member_typing_until = {}
self._member_typing_until = {} # clock time we expect to stop
self._member_typing_timer = {} # deferreds to manage theabove
@defer.inlineCallbacks
def started_typing(self, target_user, auth_user, room_id, timeout):
@ -58,7 +59,13 @@ class TypingNotificationHandler(BaseHandler):
was_present = member in self._member_typing_until
if member in self._member_typing_timer:
self.clock.cancel_call_later(self._member_typing_timer[member])
self._member_typing_until[member] = until
self._member_typing_timer[member] = self.clock.call_later(
timeout / 1000, lambda: self._stopped_typing(member)
)
if was_present:
# No point sending another notification
@ -80,16 +87,25 @@ class TypingNotificationHandler(BaseHandler):
member = RoomMember(room_id=room_id, user=target_user)
yield self._stopped_typing(member)
@defer.inlineCallbacks
def _stopped_typing(self, member):
if member not in self._member_typing_until:
# No point
defer.returnValue(None)
yield self._push_update(
room_id=room_id,
user=target_user,
room_id=member.room_id,
user=member.user,
typing=False,
)
del self._member_typing_until[member]
self.clock.cancel_call_later(self._member_typing_timer[member])
del self._member_typing_timer[member]
@defer.inlineCallbacks
def _push_update(self, room_id, user, typing):
localusers = set()