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Add room_version param to get_pdu

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When we add new event format we'll need to know the event format or room
version when parsing events.
This commit is contained in:
Erik Johnston 2019-01-23 17:19:58 +00:00
parent 6b90ae6efc
commit 6a41d2a187
4 changed files with 60 additions and 13 deletions
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12
synapse/handlers/federation.py
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@ -34,6 +34,7 @@ from synapse.api.constants import (
EventTypes,
Membership,
RejectedReason,
RoomVersions,
)
from synapse.api.errors import (
AuthError,
@ -342,6 +343,8 @@ class FederationHandler(BaseHandler):
room_id, event_id, p,
)
room_version = yield self.store.get_room_version(room_id)
with logcontext.nested_logging_context(p):
# note that if any of the missing prevs share missing state or
# auth events, the requests to fetch those events are deduped
@ -355,7 +358,7 @@ class FederationHandler(BaseHandler):
# we want the state *after* p; get_state_for_room returns the
# state *before* p.
remote_event = yield self.federation_client.get_pdu(
[origin], p, outlier=True,
[origin], p, room_version, outlier=True,
)
if remote_event is None:
@ -379,7 +382,6 @@ class FederationHandler(BaseHandler):
for x in remote_state:
event_map[x.event_id] = x
room_version = yield self.store.get_room_version(room_id)
state_map = yield resolve_events_with_store(
room_version, state_maps, event_map,
state_res_store=StateResolutionStore(self.store),
@ -655,6 +657,8 @@ class FederationHandler(BaseHandler):
if dest == self.server_name:
raise SynapseError(400, "Can't backfill from self.")
room_version = yield self.store.get_room_version(room_id)
events = yield self.federation_client.backfill(
dest,
room_id,
@ -748,6 +752,7 @@ class FederationHandler(BaseHandler):
self.federation_client.get_pdu,
[dest],
event_id,
room_version=room_version,
outlier=True,
timeout=10000,
)
@ -1659,6 +1664,8 @@ class FederationHandler(BaseHandler):
create_event = e
break
room_version = create_event.content.get("room_version", RoomVersions.V1)
missing_auth_events = set()
for e in itertools.chain(auth_events, state, [event]):
for e_id in e.auth_event_ids():
@ -1669,6 +1676,7 @@ class FederationHandler(BaseHandler):
m_ev = yield self.federation_client.get_pdu(
[origin],
e_id,
room_version=room_version,
outlier=True,
timeout=10000,
)