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Simplify room_version handling in FederationClient.send_invite

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This commit is contained in:
Richard van der Hoff 2020-02-05 17:35:09 +00:00
parent f84700fba8
commit ee0525b2b2
1 changed files with 6 additions and 10 deletions
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16
synapse/federation/federation_client.py
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@ -665,7 +665,7 @@ class FederationClient(FederationBase):
async def send_invite(
self, destination: str, room_id: str, event_id: str, pdu: EventBase,
) -> EventBase:
room_version = await self.store.get_room_version_id(room_id)
room_version = await self.store.get_room_version(room_id)
content = await self._do_send_invite(destination, pdu, room_version)
@ -673,20 +673,17 @@ class FederationClient(FederationBase):
logger.debug("Got response to send_invite: %s", pdu_dict)
room_version = await self.store.get_room_version_id(room_id)
format_ver = room_version_to_event_format(room_version)
pdu = event_from_pdu_json(pdu_dict, format_ver)
pdu = event_from_pdu_json(pdu_dict, room_version.event_format)
# Check signatures are correct.
pdu = await self._check_sigs_and_hash(room_version, pdu)
pdu = await self._check_sigs_and_hash(room_version.identifier, pdu)
# FIXME: We should handle signature failures more gracefully.
return pdu
async def _do_send_invite(
self, destination: str, pdu: EventBase, room_version: str
self, destination: str, pdu: EventBase, room_version: RoomVersion
) -> JsonDict:
"""Actually sends the invite, first trying v2 API and falling back to
v1 API if necessary.
@ -703,7 +700,7 @@ class FederationClient(FederationBase):
event_id=pdu.event_id,
content={
"event": pdu.get_pdu_json(time_now),
"room_version": room_version,
"room_version": room_version.identifier,
"invite_room_state": pdu.unsigned.get("invite_room_state", []),
},
)
@ -721,8 +718,7 @@ class FederationClient(FederationBase):
# Otherwise, we assume that the remote server doesn't understand
# the v2 invite API. That's ok provided the room uses old-style event
# IDs.
v = KNOWN_ROOM_VERSIONS.get(room_version)
if v.event_format != EventFormatVersions.V1:
if room_version.event_format != EventFormatVersions.V1:
raise SynapseError(
400,
"User's homeserver does not support this room version",