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Merge branch 'develop' of github.com:matrix-org/synapse into erikj/state_storage

This commit is contained in:
Erik Johnston 2016-09-05 15:01:33 +01:00
parent 70332a12dd 8c93e0bae7
commit 9e6d88f4e2
5 changed files with 35 additions and 60 deletions
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19
synapse/handlers/federation.py
View File

@ -832,11 +832,13 @@ class FederationHandler(BaseHandler):
new_pdu = event
message_handler = self.hs.get_handlers().message_handler
destinations = yield message_handler.get_joined_hosts_for_room_from_state(
context
users_in_room = yield self.store.get_joined_users_from_context(event, context)
destinations = set(
get_domain_from_id(user_id) for user_id in users_in_room
if not self.hs.is_mine_id(user_id)
)
destinations = set(destinations)
destinations.discard(origin)
logger.debug(
@ -1055,11 +1057,12 @@ class FederationHandler(BaseHandler):
new_pdu = event
message_handler = self.hs.get_handlers().message_handler
destinations = yield message_handler.get_joined_hosts_for_room_from_state(
context
users_in_room = yield self.store.get_joined_users_from_context(event, context)
destinations = set(
get_domain_from_id(user_id) for user_id in users_in_room
if not self.hs.is_mine_id(user_id)
)
destinations = set(destinations)
destinations.discard(origin)
logger.debug(

44
synapse/handlers/message.py
View File

@ -30,7 +30,6 @@ from synapse.util.async import concurrently_execute, run_on_reactor, ReadWriteLo
from synapse.util.caches.snapshot_cache import SnapshotCache
from synapse.util.logcontext import preserve_fn, preserve_context_over_deferred
from synapse.util.metrics import measure_func
from synapse.util.caches.descriptors import cachedInlineCallbacks
from synapse.visibility import filter_events_for_client
from ._base import BaseHandler
@ -945,7 +944,12 @@ class MessageHandler(BaseHandler):
event_stream_id, max_stream_id
)
destinations = yield self.get_joined_hosts_for_room_from_state(context)
users_in_room = yield self.store.get_joined_users_from_context(event, context)
destinations = [
get_domain_from_id(user_id) for user_id in users_in_room
if not self.hs.is_mine_id(user_id)
]
@defer.inlineCallbacks
def _notify():
@ -963,39 +967,3 @@ class MessageHandler(BaseHandler):
preserve_fn(federation_handler.handle_new_event)(
event, destinations=destinations,
)
def get_joined_hosts_for_room_from_state(self, context):
state_group = context.state_group
if not state_group:
# If state_group is None it means it has yet to be assigned a
# state group, i.e. we need to make sure that calls with a state_group
# of None don't hit previous cached calls with a None state_group.
# To do this we set the state_group to a new object as object() != object()
state_group = object()
return self._get_joined_hosts_for_room_from_state(
state_group, context.current_state_ids
)
@cachedInlineCallbacks(num_args=1, cache_context=True)
def _get_joined_hosts_for_room_from_state(self, state_group, current_state_ids,
cache_context):
# Don't bother getting state for people on the same HS
current_state = yield self.store.get_events([
e_id for key, e_id in current_state_ids.items()
if key[0] == EventTypes.Member and not self.hs.is_mine_id(key[1])
])
destinations = set()
for e in current_state.itervalues():
try:
if e.type == EventTypes.Member:
if e.content["membership"] == Membership.JOIN:
destinations.add(get_domain_from_id(e.state_key))
except SynapseError:
logger.warn(
"Failed to get destination from event %s", e.event_id
)
defer.returnValue(destinations)

8
synapse/handlers/presence.py
View File

@ -52,6 +52,8 @@ bump_active_time_counter = metrics.register_counter("bump_active_time")
get_updates_counter = metrics.register_counter("get_updates", labels=["type"])
notify_reason_counter = metrics.register_counter("notify_reason", labels=["reason"])
# If a user was last active in the last LAST_ACTIVE_GRANULARITY, consider them
# "currently_active"
@ -940,26 +942,32 @@ def should_notify(old_state, new_state):
"""Decides if a presence state change should be sent to interested parties.
"""
if old_state.status_msg != new_state.status_msg:
notify_reason_counter.inc("status_msg_change")
return True
if old_state.state == PresenceState.ONLINE:
if new_state.state != PresenceState.ONLINE:
# Always notify for online -> anything
notify_reason_counter.inc("online_to_not")
return True
if new_state.currently_active != old_state.currently_active:
notify_reason_counter.inc("current_active_change")
return True
if new_state.last_active_ts - old_state.last_active_ts > LAST_ACTIVE_GRANULARITY:
# Only notify about last active bumps if we're not currently acive
if not (old_state.currently_active and new_state.currently_active):
notify_reason_counter.inc("last_active_change")
return True
elif new_state.last_active_ts - old_state.last_active_ts > LAST_ACTIVE_GRANULARITY:
# Always notify for a transition where last active gets bumped.
notify_reason_counter.inc("last_active_change")
return True
if old_state.state != new_state.state:
notify_reason_counter.inc("state_change")
return True
return False

2
synapse/push/bulk_push_rule_evaluator.py
View File

@ -38,7 +38,7 @@ def _get_rules(room_id, user_ids, store):
@defer.inlineCallbacks
def evaluator_for_event(event, hs, store, context):
rules_by_user = yield store.bulk_get_push_rules_for_room(
event.room_id, context
event, context
)
# if this event is an invite event, we may need to run rules for the user

22
synapse/storage/push_rule.py
View File

@ -16,7 +16,6 @@
from ._base import SQLBaseStore
from synapse.util.caches.descriptors import cachedInlineCallbacks, cachedList
from synapse.push.baserules import list_with_base_rules
from synapse.api.constants import EventTypes, Membership
from twisted.internet import defer
import logging
@ -124,7 +123,7 @@ class PushRuleStore(SQLBaseStore):
defer.returnValue(results)
def bulk_get_push_rules_for_room(self, room_id, context):
def bulk_get_push_rules_for_room(self, event, context):
state_group = context.state_group
if not state_group:
# If state_group is None it means it has yet to be assigned a
@ -134,12 +133,12 @@ class PushRuleStore(SQLBaseStore):
state_group = object()
return self._bulk_get_push_rules_for_room(
room_id, state_group, context.current_state_ids
event.room_id, state_group, context.current_state_ids, event=event
)
@cachedInlineCallbacks(num_args=2, cache_context=True)
def _bulk_get_push_rules_for_room(self, room_id, state_group, current_state_ids,
cache_context):
cache_context, event=None):
# We don't use `state_group`, its there so that we can cache based
# on it. However, its important that its never None, since two current_state's
# with a state_group of None are likely to be different.
@ -150,18 +149,15 @@ class PushRuleStore(SQLBaseStore):
# their unread countss are correct in the event stream, but to avoid
# generating them for bot / AS users etc, we only do so for people who've
# sent a read receipt into the room.
local_user_member_ids = [
e_id for (etype, state_key), e_id in current_state_ids.iteritems()
if etype == EventTypes.Member and self.hs.is_mine_id(state_key)
]
local_member_events = yield self._get_events(local_user_member_ids)
local_users_in_room = set(
member_event.state_key for member_event in local_member_events
if member_event.membership == Membership.JOIN
users_in_room = yield self._get_joined_users_from_context(
room_id, state_group, current_state_ids,
on_invalidate=cache_context.invalidate,
event=event,
)
local_users_in_room = set(u for u in users_in_room if self.hs.is_mine_id(u))
# users in the room who have pushers need to get push rules run because
# that's how their pushers work
if_users_with_pushers = yield self.get_if_users_have_pushers(