diff options
| -rw-r--r-- | synapse/events/__init__.py | 17 | ||||
| -rw-r--r-- | synapse/federation/federation_client.py | 21 | ||||
| -rw-r--r-- | synapse/federation/federation_server.py | 8 | ||||
| -rw-r--r-- | synapse/handlers/federation.py | 2 |
4 files changed, 40 insertions, 8 deletions
diff --git a/synapse/events/__init__.py b/synapse/events/__init__.py index 9dd6940385..e6f94e68af 100644 --- a/synapse/events/__init__.py +++ b/synapse/events/__init__.py @@ -18,7 +18,7 @@ from distutils.util import strtobool import six -from synapse.api.constants import EventFormatVersions +from synapse.api.constants import KNOWN_ROOM_VERSIONS, EventFormatVersions from synapse.util.caches import intern_dict from synapse.util.frozenutils import freeze @@ -235,3 +235,18 @@ class FrozenEvent(EventBase): self.get("type", None), self.get("state_key", None), ) + + +def room_version_to_event_format(room_version): + """Converts a room version string to the event format + + Args: + room_version (str) + + Returns: + int + """ + if room_version not in KNOWN_ROOM_VERSIONS: + raise + + return EventFormatVersions.V1 diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py index d05ed91d64..0757ad12f4 100644 --- a/synapse/federation/federation_client.py +++ b/synapse/federation/federation_client.py @@ -25,14 +25,19 @@ from prometheus_client import Counter from twisted.internet import defer -from synapse.api.constants import KNOWN_ROOM_VERSIONS, EventTypes, Membership +from synapse.api.constants import ( + KNOWN_ROOM_VERSIONS, + EventTypes, + Membership, + RoomVersions, +) from synapse.api.errors import ( CodeMessageException, FederationDeniedError, HttpResponseException, SynapseError, ) -from synapse.events import builder +from synapse.events import builder, room_version_to_event_format from synapse.federation.federation_base import FederationBase, event_from_pdu_json from synapse.util import logcontext, unwrapFirstError from synapse.util.caches.expiringcache import ExpiringCache @@ -536,8 +541,9 @@ class FederationClient(FederationBase): params (dict[str, str|Iterable[str]]): Query parameters to include in the request. Return: - Deferred: resolves to a tuple of (origin (str), event (object)) - where origin is the remote homeserver which generated the event. + Deferred[tuple[str, dict, int]]: resolves to a tuple of + `(origin, event, event_format)` where origin is the remote + homeserver which generated the event. Fails with a ``SynapseError`` if the chosen remote server returns a 300/400 code. @@ -557,6 +563,11 @@ class FederationClient(FederationBase): destination, room_id, user_id, membership, params, ) + # Note: If not supplied, the room version may be either v1 or v2, + # however either way the event format version will be v1. + room_version = ret.get("room_version", RoomVersions.V1) + event_format = room_version_to_event_format(room_version) + pdu_dict = ret.get("event", None) if not isinstance(pdu_dict, dict): raise InvalidResponseError("Bad 'event' field in response") @@ -574,7 +585,7 @@ class FederationClient(FederationBase): ev = builder.EventBuilder(pdu_dict) defer.returnValue( - (destination, ev) + (destination, ev, event_format) ) return self._try_destination_list( diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py index 37d29e7027..17eccaaea0 100644 --- a/synapse/federation/federation_server.py +++ b/synapse/federation/federation_server.py @@ -400,8 +400,14 @@ class FederationServer(FederationBase): origin_host, _ = parse_server_name(origin) yield self.check_server_matches_acl(origin_host, room_id) pdu = yield self.handler.on_make_leave_request(room_id, user_id) + + room_version = yield self.store.get_room_version(room_id) + time_now = self._clock.time_msec() - defer.returnValue({"event": pdu.get_pdu_json(time_now)}) + defer.returnValue({ + "event": pdu.get_pdu_json(time_now), + "room_version": room_version, + }) @defer.inlineCallbacks def on_send_leave_request(self, origin, content): diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index a3bb864bb2..d1ba1450e9 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -1336,7 +1336,7 @@ class FederationHandler(BaseHandler): @defer.inlineCallbacks def _make_and_verify_event(self, target_hosts, room_id, user_id, membership, content={}, params=None): - origin, pdu = yield self.federation_client.make_membership_event( + origin, pdu, _ = yield self.federation_client.make_membership_event( target_hosts, room_id, user_id, |