Merge pull request #651 from matrix-org/markjh/unused_II

Remove dead code left over from presence changes
This commit is contained in:
Mark Haines 2016-03-17 13:37:53 +00:00
commit 2ec3460967
4 changed files with 0 additions and 112 deletions

View file

@ -18,7 +18,6 @@ from twisted.internet import defer
from synapse.util.logutils import log_function
from synapse.types import UserID
from synapse.events.utils import serialize_event
from synapse.util.logcontext import preserve_context_over_fn
from synapse.api.constants import Membership, EventTypes
from synapse.events import EventBase
@ -31,20 +30,6 @@ import random
logger = logging.getLogger(__name__)
def started_user_eventstream(distributor, user):
return preserve_context_over_fn(
distributor.fire,
"started_user_eventstream", user
)
def stopped_user_eventstream(distributor, user):
return preserve_context_over_fn(
distributor.fire,
"stopped_user_eventstream", user
)
class EventStreamHandler(BaseHandler):
def __init__(self, hs):
@ -63,61 +48,6 @@ class EventStreamHandler(BaseHandler):
self.notifier = hs.get_notifier()
@defer.inlineCallbacks
def started_stream(self, user):
"""Tells the presence handler that we have started an eventstream for
the user:
Args:
user (User): The user who started a stream.
Returns:
A deferred that completes once their presence has been updated.
"""
if user not in self._streams_per_user:
# Make sure we set the streams per user to 1 here rather than
# setting it to zero and incrementing the value below.
# Otherwise this may race with stopped_stream causing the
# user to be erased from the map before we have a chance
# to increment it.
self._streams_per_user[user] = 1
if user in self._stop_timer_per_user:
try:
self.clock.cancel_call_later(
self._stop_timer_per_user.pop(user)
)
except:
logger.exception("Failed to cancel event timer")
else:
yield started_user_eventstream(self.distributor, user)
else:
self._streams_per_user[user] += 1
def stopped_stream(self, user):
"""If there are no streams for a user this starts a timer that will
notify the presence handler that we haven't got an event stream for
the user unless the user starts a new stream in 30 seconds.
Args:
user (User): The user who stopped a stream.
"""
self._streams_per_user[user] -= 1
if not self._streams_per_user[user]:
del self._streams_per_user[user]
# 30 seconds of grace to allow the client to reconnect again
# before we think they're gone
def _later():
logger.debug("_later stopped_user_eventstream %s", user)
self._stop_timer_per_user.pop(user, None)
return stopped_user_eventstream(self.distributor, user)
logger.debug("Scheduling _later: for %s", user)
self._stop_timer_per_user[user] = (
self.clock.call_later(30, _later)
)
@defer.inlineCallbacks
@log_function
def get_stream(self, auth_user_id, pagin_config, timeout=0,

View file

@ -73,14 +73,6 @@ FEDERATION_PING_INTERVAL = 25 * 60 * 1000
assert LAST_ACTIVE_GRANULARITY < IDLE_TIMER
def user_presence_changed(distributor, user, statuscache):
return distributor.fire("user_presence_changed", user, statuscache)
def collect_presencelike_data(distributor, user, content):
return distributor.fire("collect_presencelike_data", user, content)
class PresenceHandler(BaseHandler):
def __init__(self, hs):

View file

@ -251,30 +251,6 @@ class RoomMemberStore(SQLBaseStore):
user_id, membership_list=[Membership.JOIN],
)
@defer.inlineCallbacks
def user_rooms_intersect(self, user_id_list):
""" Checks whether all the users whose IDs are given in a list share a
room.
This is a "hot path" function that's called a lot, e.g. by presence for
generating the event stream. As such, it is implemented locally by
wrapping logic around heavily-cached database queries.
"""
if len(user_id_list) < 2:
defer.returnValue(True)
deferreds = [self.get_rooms_for_user(u) for u in user_id_list]
results = yield defer.DeferredList(deferreds, consumeErrors=True)
# A list of sets of strings giving room IDs for each user
room_id_lists = [set([r.room_id for r in result[1]]) for result in results]
# There isn't a setintersection(*list_of_sets)
ret = len(room_id_lists.pop(0).intersection(*room_id_lists)) > 0
defer.returnValue(ret)
@defer.inlineCallbacks
def forget(self, user_id, room_id):
"""Indicate that user_id wishes to discard history for room_id."""

View file

@ -91,11 +91,6 @@ class RoomMemberStoreTestCase(unittest.TestCase):
)
)]
)
self.assertFalse(
(yield self.store.user_rooms_intersect(
[self.u_alice.to_string(), self.u_bob.to_string()]
))
)
@defer.inlineCallbacks
def test_two_members(self):
@ -108,11 +103,6 @@ class RoomMemberStoreTestCase(unittest.TestCase):
yield self.store.get_room_members(self.room.to_string())
)}
)
self.assertTrue((
yield self.store.user_rooms_intersect([
self.u_alice.to_string(), self.u_bob.to_string()
])
))
@defer.inlineCallbacks
def test_room_hosts(self):