diff options
Diffstat (limited to 'synapse/handlers')
| -rw-r--r-- | synapse/handlers/room.py | 45 | ||||
| -rw-r--r-- | synapse/handlers/room_member.py | 43 |
2 files changed, 73 insertions, 15 deletions
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index a54f163c0a..978d3ee39f 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -889,7 +889,11 @@ class RoomCreationHandler: # override any attempt to set room versions via the creation_content creation_content["room_version"] = room_version.identifier - last_stream_id = await self._send_events_for_new_room( + ( + last_stream_id, + last_sent_event_id, + depth, + ) = await self._send_events_for_new_room( requester, room_id, preset_config=preset_config, @@ -905,7 +909,7 @@ class RoomCreationHandler: if "name" in config: name = config["name"] ( - _, + name_event, last_stream_id, ) = await self.event_creation_handler.create_and_send_nonmember_event( requester, @@ -917,12 +921,16 @@ class RoomCreationHandler: "content": {"name": name}, }, ratelimit=False, + prev_event_ids=[last_sent_event_id], + depth=depth, ) + last_sent_event_id = name_event.event_id + depth += 1 if "topic" in config: topic = config["topic"] ( - _, + topic_event, last_stream_id, ) = await self.event_creation_handler.create_and_send_nonmember_event( requester, @@ -934,7 +942,11 @@ class RoomCreationHandler: "content": {"topic": topic}, }, ratelimit=False, + prev_event_ids=[last_sent_event_id], + depth=depth, ) + last_sent_event_id = topic_event.event_id + depth += 1 # we avoid dropping the lock between invites, as otherwise joins can # start coming in and making the createRoom slow. @@ -949,7 +961,7 @@ class RoomCreationHandler: for invitee in invite_list: ( - _, + member_event_id, last_stream_id, ) = await self.room_member_handler.update_membership_locked( requester, @@ -959,7 +971,11 @@ class RoomCreationHandler: ratelimit=False, content=content, new_room=True, + prev_event_ids=[last_sent_event_id], + depth=depth, ) + last_sent_event_id = member_event_id + depth += 1 for invite_3pid in invite_3pid_list: id_server = invite_3pid["id_server"] @@ -968,7 +984,10 @@ class RoomCreationHandler: medium = invite_3pid["medium"] # Note that do_3pid_invite can raise a ShadowBanError, but this was # handled above by emptying invite_3pid_list. - last_stream_id = await self.hs.get_room_member_handler().do_3pid_invite( + ( + member_event_id, + last_stream_id, + ) = await self.hs.get_room_member_handler().do_3pid_invite( room_id, requester.user, medium, @@ -977,7 +996,11 @@ class RoomCreationHandler: requester, txn_id=None, id_access_token=id_access_token, + prev_event_ids=[last_sent_event_id], + depth=depth, ) + last_sent_event_id = member_event_id + depth += 1 result = {"room_id": room_id} @@ -1005,20 +1028,22 @@ class RoomCreationHandler: power_level_content_override: Optional[JsonDict] = None, creator_join_profile: Optional[JsonDict] = None, ratelimit: bool = True, - ) -> int: + ) -> Tuple[int, str, int]: """Sends the initial events into a new room. `power_level_content_override` doesn't apply when initial state has power level state event content. Returns: - The stream_id of the last event persisted. + A tuple containing the stream ID, event ID and depth of the last + event sent to the room. """ creator_id = creator.user.to_string() event_keys = {"room_id": room_id, "sender": creator_id, "state_key": ""} + depth = 1 last_sent_event_id: Optional[str] = None def create(etype: str, content: JsonDict, **kwargs: Any) -> JsonDict: @@ -1031,6 +1056,7 @@ class RoomCreationHandler: async def send(etype: str, content: JsonDict, **kwargs: Any) -> int: nonlocal last_sent_event_id + nonlocal depth event = create(etype, content, **kwargs) logger.debug("Sending %s in new room", etype) @@ -1047,9 +1073,11 @@ class RoomCreationHandler: # Note: we don't pass state_event_ids here because this triggers # an additional query per event to look them up from the events table. prev_event_ids=[last_sent_event_id] if last_sent_event_id else [], + depth=depth, ) last_sent_event_id = sent_event.event_id + depth += 1 return last_stream_id @@ -1075,6 +1103,7 @@ class RoomCreationHandler: content=creator_join_profile, new_room=True, prev_event_ids=[last_sent_event_id], + depth=depth, ) last_sent_event_id = member_event_id @@ -1168,7 +1197,7 @@ class RoomCreationHandler: content={"algorithm": RoomEncryptionAlgorithms.DEFAULT}, ) - return last_sent_stream_id + return last_sent_stream_id, last_sent_event_id, depth def _generate_room_id(self) -> str: """Generates a random room ID. diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py index 04c44b2ccb..90e0b21600 100644 --- a/synapse/handlers/room_member.py +++ b/synapse/handlers/room_member.py @@ -285,6 +285,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): allow_no_prev_events: bool = False, prev_event_ids: Optional[List[str]] = None, state_event_ids: Optional[List[str]] = None, + depth: Optional[int] = None, txn_id: Optional[str] = None, ratelimit: bool = True, content: Optional[dict] = None, @@ -315,6 +316,9 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): prev_events are set so we need to set them ourself via this argument. This should normally be left as None, which will cause the auth_event_ids to be calculated based on the room state at the prev_events. + depth: Override the depth used to order the event in the DAG. + Should normally be set to None, which will cause the depth to be calculated + based on the prev_events. txn_id: ratelimit: @@ -370,6 +374,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): allow_no_prev_events=allow_no_prev_events, prev_event_ids=prev_event_ids, state_event_ids=state_event_ids, + depth=depth, require_consent=require_consent, outlier=outlier, historical=historical, @@ -466,6 +471,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): allow_no_prev_events: bool = False, prev_event_ids: Optional[List[str]] = None, state_event_ids: Optional[List[str]] = None, + depth: Optional[int] = None, ) -> Tuple[str, int]: """Update a user's membership in a room. @@ -501,6 +507,9 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): prev_events are set so we need to set them ourself via this argument. This should normally be left as None, which will cause the auth_event_ids to be calculated based on the room state at the prev_events. + depth: Override the depth used to order the event in the DAG. + Should normally be set to None, which will cause the depth to be calculated + based on the prev_events. Returns: A tuple of the new event ID and stream ID. @@ -540,6 +549,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): allow_no_prev_events=allow_no_prev_events, prev_event_ids=prev_event_ids, state_event_ids=state_event_ids, + depth=depth, ) return result @@ -562,6 +572,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): allow_no_prev_events: bool = False, prev_event_ids: Optional[List[str]] = None, state_event_ids: Optional[List[str]] = None, + depth: Optional[int] = None, ) -> Tuple[str, int]: """Helper for update_membership. @@ -599,6 +610,9 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): prev_events are set so we need to set them ourself via this argument. This should normally be left as None, which will cause the auth_event_ids to be calculated based on the room state at the prev_events. + depth: Override the depth used to order the event in the DAG. + Should normally be set to None, which will cause the depth to be calculated + based on the prev_events. Returns: A tuple of the new event ID and stream ID. @@ -732,6 +746,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): allow_no_prev_events=allow_no_prev_events, prev_event_ids=prev_event_ids, state_event_ids=state_event_ids, + depth=depth, content=content, require_consent=require_consent, outlier=outlier, @@ -967,6 +982,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): ratelimit=ratelimit, prev_event_ids=latest_event_ids, state_event_ids=state_event_ids, + depth=depth, content=content, require_consent=require_consent, outlier=outlier, @@ -1322,7 +1338,9 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): requester: Requester, txn_id: Optional[str], id_access_token: Optional[str] = None, - ) -> int: + prev_event_ids: Optional[List[str]] = None, + depth: Optional[int] = None, + ) -> Tuple[str, int]: """Invite a 3PID to a room. Args: @@ -1335,9 +1353,13 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): txn_id: The transaction ID this is part of, or None if this is not part of a transaction. id_access_token: The optional identity server access token. + depth: Override the depth used to order the event in the DAG. + prev_event_ids: The event IDs to use as the prev events + Should normally be set to None, which will cause the depth to be calculated + based on the prev_events. Returns: - The new stream ID. + Tuple of event ID and stream ordering position Raises: ShadowBanError if the requester has been shadow-banned. @@ -1383,7 +1405,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): # We don't check the invite against the spamchecker(s) here (through # user_may_invite) because we'll do it further down the line anyway (in # update_membership_locked). - _, stream_id = await self.update_membership( + event_id, stream_id = await self.update_membership( requester, UserID.from_string(invitee), room_id, "invite", txn_id=txn_id ) else: @@ -1402,7 +1424,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): additional_fields=spam_check[1], ) - stream_id = await self._make_and_store_3pid_invite( + event, stream_id = await self._make_and_store_3pid_invite( requester, id_server, medium, @@ -1411,9 +1433,12 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): inviter, txn_id=txn_id, id_access_token=id_access_token, + prev_event_ids=prev_event_ids, + depth=depth, ) + event_id = event.event_id - return stream_id + return event_id, stream_id async def _make_and_store_3pid_invite( self, @@ -1425,7 +1450,9 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): user: UserID, txn_id: Optional[str], id_access_token: Optional[str] = None, - ) -> int: + prev_event_ids: Optional[List[str]] = None, + depth: Optional[int] = None, + ) -> Tuple[EventBase, int]: room_state = await self._storage_controllers.state.get_current_state( room_id, StateFilter.from_types( @@ -1518,8 +1545,10 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): }, ratelimit=False, txn_id=txn_id, + prev_event_ids=prev_event_ids, + depth=depth, ) - return stream_id + return event, stream_id async def _is_host_in_room(self, current_state_ids: StateMap[str]) -> bool: # Have we just created the room, and is this about to be the very |