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Don't query the rooms members table so much by using the new notifier api that allows you to specify room_ids to notify.

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This commit is contained in:
Erik Johnston 2014-08-28 17:43:15 +01:00
parent 54d0a75573
commit 1b7686329e
2 changed files with 46 additions and 62 deletions
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2
synapse/handlers/events.py
View File

@ -100,7 +100,7 @@ class EventStreamHandler(BaseHandler):
logger.debug("Scheduling _later: for %s", auth_user)
self._stop_timer_per_user[auth_user] = (
self.clock.call_later(600, _later)
self.clock.call_later(30, _later)
)

106
synapse/handlers/presence.py
View File

@ -260,24 +260,29 @@ class PresenceHandler(BaseHandler):
@defer.inlineCallbacks
def user_joined_room(self, user, room_id):
localusers = set()
remotedomains = set()
rm_handler = self.homeserver.get_handlers().room_member_handler
yield rm_handler.fetch_room_distributions_into(room_id,
localusers=localusers, remotedomains=remotedomains,
ignore_user=user)
statuscache = self._get_or_make_usercache(user)
if user.is_mine:
yield self._send_presence_to_distribution(srcuser=user,
localusers=localusers, remotedomains=remotedomains,
statuscache=self._get_or_offline_usercache(user),
remote_domains = set(
(yield self.store.get_joined_hosts_for_room(room_id))
)
for srcuser in localusers:
yield self._send_presence(srcuser=srcuser, destuser=user,
statuscache=self._get_or_offline_usercache(srcuser),
)
if not remote_domains:
defer.returnValue(None)
deferreds = []
for domain in remote_domains:
logger.debug(" | push to remote domain %s", domain)
deferreds.append(self._push_presence_remote(user, domain,
state=statuscache.get_state())
)
self.push_update_to_clients_2(
observed_user=user,
room_ids=[room_id],
statuscache=self._get_or_offline_usercache(user),
)
@defer.inlineCallbacks
def send_invite(self, observer_user, observed_user):
@ -546,53 +551,28 @@ class PresenceHandler(BaseHandler):
rm_handler = self.homeserver.get_handlers().room_member_handler
room_ids = yield rm_handler.get_rooms_for_user(user)
remote_domains = set()
for room_id in room_ids:
yield rm_handler.fetch_room_distributions_into(
room_id, localusers=localusers, remotedomains=remotedomains,
ignore_user=user,
remote_domains.update(
(yield self.store.get_joined_hosts_for_room(room_id))
)
if not localusers and not remotedomains:
defer.returnValue(None)
yield self._send_presence_to_distribution(user,
localusers=localusers, remotedomains=remotedomains,
statuscache=statuscache
)
def _send_presence(self, srcuser, destuser, statuscache):
if destuser.is_mine:
self.push_update_to_clients(
observer_user=destuser,
observed_user=srcuser,
statuscache=statuscache)
return defer.succeed(None)
else:
return self._push_presence_remote(srcuser, destuser.domain,
state=statuscache.get_state()
)
@defer.inlineCallbacks
@trace_function
def _send_presence_to_distribution(self, srcuser, localusers=set(),
remotedomains=set(), statuscache=None):
for u in localusers:
logger.debug(" | push to local user %s", u)
self.push_update_to_clients(
observer_user=u,
observed_user=srcuser,
statuscache=statuscache,
)
deferreds = []
for domain in remotedomains:
logger.debug(" | push to remote domain %s", domain)
deferreds.append(self._push_presence_remote(srcuser, domain,
deferreds.append(self._push_presence_remote(user, domain,
state=statuscache.get_state())
)
yield defer.DeferredList(deferreds)
self.push_update_to_clients_2(
observed_user=user,
users_to_push=localusers,
room_ids=room_ids,
statuscache=statuscache,
)
@defer.inlineCallbacks
def _push_presence_remote(self, user, destination, state=None):
@ -633,12 +613,7 @@ class PresenceHandler(BaseHandler):
rm_handler = self.homeserver.get_handlers().room_member_handler
room_ids = yield rm_handler.get_rooms_for_user(user)
for room_id in room_ids:
yield rm_handler.fetch_room_distributions_into(
room_id, localusers=observers, ignore_user=user
)
if not observers:
if not observers and not room_ids:
break
state = dict(push)
@ -654,12 +629,12 @@ class PresenceHandler(BaseHandler):
self._user_cachemap_latest_serial += 1
statuscache.update(state, serial=self._user_cachemap_latest_serial)
for observer_user in observers:
self.push_update_to_clients(
observer_user=observer_user,
observed_user=user,
statuscache=statuscache,
)
self.push_update_to_clients_2(
observed_user=user,
users_to_push=observers,
room_ids=room_ids,
statuscache=statuscache,
)
if state["state"] == PresenceState.OFFLINE:
del self._user_cachemap[user]
@ -701,6 +676,15 @@ class PresenceHandler(BaseHandler):
[observer_user],
)
def push_update_to_clients_2(self, observed_user, users_to_push=[],
room_ids=[], statuscache=None):
statuscache.make_event(user=observed_user, clock=self.clock)
self.notifier.on_new_user_event(
users_to_push,
room_ids,
)
class UserPresenceCache(object):
"""Store an observed user's state and status message.