diff options
Diffstat (limited to 'synapse/handlers')
| -rw-r--r-- | synapse/handlers/_base.py | 6 | ||||
| -rw-r--r-- | synapse/handlers/auth.py | 12 | ||||
| -rw-r--r-- | synapse/handlers/message.py | 21 | ||||
| -rw-r--r-- | synapse/handlers/room.py | 7 | ||||
| -rw-r--r-- | synapse/handlers/typing.py | 12 |
5 files changed, 51 insertions, 7 deletions
diff --git a/synapse/handlers/_base.py b/synapse/handlers/_base.py index 4981643166..90f96209f8 100644 --- a/synapse/handlers/_base.py +++ b/synapse/handlers/_base.py @@ -57,10 +57,16 @@ class BaseHandler(object): time_now = self.clock.time() user_id = requester.user.to_string() + # The AS user itself is never rate limited. app_service = self.store.get_app_service_by_user_id(user_id) if app_service is not None: return # do not ratelimit app service senders + # Disable rate limiting of users belonging to any AS that is configured + # not to be rate limited in its registration file (rate_limited: true|false). + if requester.app_service and not requester.app_service.is_rate_limited(): + return + allowed, time_allowed = self.ratelimiter.send_message( user_id, time_now, msg_rate_hz=self.hs.config.rc_messages_per_second, diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py index dc0fe60e1b..3635521230 100644 --- a/synapse/handlers/auth.py +++ b/synapse/handlers/auth.py @@ -611,6 +611,18 @@ class AuthHandler(BaseHandler): @defer.inlineCallbacks def add_threepid(self, user_id, medium, address, validated_at): + # 'Canonicalise' email addresses down to lower case. + # We've now moving towards the Home Server being the entity that + # is responsible for validating threepids used for resetting passwords + # on accounts, so in future Synapse will gain knowledge of specific + # types (mediums) of threepid. For now, we still use the existing + # infrastructure, but this is the start of synapse gaining knowledge + # of specific types of threepid (and fixes the fact that checking + # for the presenc eof an email address during password reset was + # case sensitive). + if medium == 'email': + address = address.lower() + yield self.store.user_add_threepid( user_id, medium, address, validated_at, self.hs.get_clock().time_msec() diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 30ea9630f7..abfa8c65a4 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -16,7 +16,7 @@ from twisted.internet import defer from synapse.api.constants import EventTypes, Membership -from synapse.api.errors import AuthError, Codes, SynapseError +from synapse.api.errors import AuthError, Codes, SynapseError, LimitExceededError from synapse.crypto.event_signing import add_hashes_and_signatures from synapse.events.utils import serialize_event from synapse.events.validator import EventValidator @@ -82,8 +82,8 @@ class MessageHandler(BaseHandler): room_token = pagin_config.from_token.room_key else: pagin_config.from_token = ( - yield self.hs.get_event_sources().get_current_token( - direction='b' + yield self.hs.get_event_sources().get_current_token_for_room( + room_id=room_id ) ) room_token = pagin_config.from_token.room_key @@ -239,6 +239,21 @@ class MessageHandler(BaseHandler): "Tried to send member event through non-member codepath" ) + # We check here if we are currently being rate limited, so that we + # don't do unnecessary work. We check again just before we actually + # send the event. + time_now = self.clock.time() + allowed, time_allowed = self.ratelimiter.send_message( + event.sender, time_now, + msg_rate_hz=self.hs.config.rc_messages_per_second, + burst_count=self.hs.config.rc_message_burst_count, + update=False, + ) + if not allowed: + raise LimitExceededError( + retry_after_ms=int(1000 * (time_allowed - time_now)), + ) + user = UserID.from_string(event.sender) assert self.hs.is_mine(user), "User must be our own: %s" % (user,) diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index a7f533f7be..59e4d1cd15 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -475,8 +475,11 @@ class RoomEventSource(object): defer.returnValue((events, end_key)) - def get_current_key(self, direction='f'): - return self.store.get_room_events_max_id(direction) + def get_current_key(self): + return self.store.get_room_events_max_id() + + def get_current_key_for_room(self, room_id): + return self.store.get_room_events_max_id(room_id) @defer.inlineCallbacks def get_pagination_rows(self, user, config, key): diff --git a/synapse/handlers/typing.py b/synapse/handlers/typing.py index 08313417b2..27ee715ff0 100644 --- a/synapse/handlers/typing.py +++ b/synapse/handlers/typing.py @@ -88,7 +88,7 @@ class TypingHandler(object): continue until = self._member_typing_until.get(member, None) - if not until or until < now: + if not until or until <= now: logger.info("Timing out typing for: %s", member.user_id) preserve_fn(self._stopped_typing)(member) continue @@ -97,12 +97,20 @@ class TypingHandler(object): # user. if self.hs.is_mine_id(member.user_id): last_fed_poke = self._member_last_federation_poke.get(member, None) - if not last_fed_poke or last_fed_poke + FEDERATION_PING_INTERVAL < now: + if not last_fed_poke or last_fed_poke + FEDERATION_PING_INTERVAL <= now: preserve_fn(self._push_remote)( member=member, typing=True ) + # Add a paranoia timer to ensure that we always have a timer for + # each person typing. + self.wheel_timer.insert( + now=now, + obj=member, + then=now + 60 * 1000, + ) + def is_typing(self, member): return member.user_id in self._room_typing.get(member.room_id, []) |