diff options
Diffstat (limited to 'synapse/handlers/message.py')
| -rw-r--r-- | synapse/handlers/message.py | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 22e19af17f..867fdbefb0 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -20,8 +20,9 @@ from synapse.api.errors import RoomError, SynapseError from synapse.streams.config import PaginationConfig from synapse.events.utils import serialize_event from synapse.events.validator import EventValidator +from synapse.util import unwrapFirstError from synapse.util.logcontext import PreserveLoggingContext -from synapse.types import UserID +from synapse.types import UserID, RoomStreamToken from ._base import BaseHandler @@ -89,9 +90,19 @@ class MessageHandler(BaseHandler): if not pagin_config.from_token: pagin_config.from_token = ( - yield self.hs.get_event_sources().get_current_token() + yield self.hs.get_event_sources().get_current_token( + direction='b' + ) ) + room_token = RoomStreamToken.parse(pagin_config.from_token.room_key) + if room_token.topological is None: + raise SynapseError(400, "Invalid token") + + yield self.hs.get_handlers().federation_handler.maybe_backfill( + room_id, room_token.topological + ) + user = UserID.from_string(user_id) events, next_key = yield data_source.get_pagination_rows( @@ -303,7 +314,7 @@ class MessageHandler(BaseHandler): event.room_id ), ] - ) + ).addErrback(unwrapFirstError) start_token = now_token.copy_and_replace("room_key", token[0]) end_token = now_token.copy_and_replace("room_key", token[1]) @@ -328,7 +339,7 @@ class MessageHandler(BaseHandler): yield defer.gatherResults( [handle_room(e) for e in room_list], consumeErrors=True - ) + ).addErrback(unwrapFirstError) ret = { "rooms": rooms_ret, |