From f900d508244b4277065d34dd9a05224fd60d5221 Mon Sep 17 00:00:00 2001 From: Richard van der Hoff Date: Mon, 6 Aug 2018 13:45:37 +0100 Subject: [PATCH] include known room versions in outgoing make_joins --- synapse/federation/federation_client.py | 8 +++++--- synapse/federation/transport/client.py | 5 ++++- synapse/handlers/federation.py | 13 +++++++++++-- synapse/http/matrixfederationclient.py | 7 +++++-- 4 files changed, 25 insertions(+), 8 deletions(-) diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py index de4b813a1..7ec1d7a88 100644 --- a/synapse/federation/federation_client.py +++ b/synapse/federation/federation_client.py @@ -521,7 +521,7 @@ class FederationClient(FederationBase): raise RuntimeError("Failed to %s via any server", description) def make_membership_event(self, destinations, room_id, user_id, membership, - content={},): + content, params): """ Creates an m.room.member event, with context, without participating in the room. @@ -537,8 +537,10 @@ class FederationClient(FederationBase): user_id (str): The user whose membership is being evented. membership (str): The "membership" property of the event. Must be one of "join" or "leave". - content (object): Any additional data to put into the content field + content (dict): Any additional data to put into the content field of the event. + 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. @@ -558,7 +560,7 @@ class FederationClient(FederationBase): @defer.inlineCallbacks def send_request(destination): ret = yield self.transport_layer.make_membership_event( - destination, room_id, user_id, membership + destination, room_id, user_id, membership, params, ) pdu_dict = ret.get("event", None) diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py index 4529d454a..b4fbe2c9d 100644 --- a/synapse/federation/transport/client.py +++ b/synapse/federation/transport/client.py @@ -195,7 +195,7 @@ class TransportLayerClient(object): @defer.inlineCallbacks @log_function - def make_membership_event(self, destination, room_id, user_id, membership): + def make_membership_event(self, destination, room_id, user_id, membership, params): """Asks a remote server to build and sign us a membership event Note that this does not append any events to any graphs. @@ -205,6 +205,8 @@ class TransportLayerClient(object): room_id (str): room to join/leave user_id (str): user to be joined/left membership (str): one of join/leave + params (dict[str, str|Iterable[str]]): Query parameters to include in the + request. Returns: Deferred: Succeeds when we get a 2xx HTTP response. The result @@ -241,6 +243,7 @@ class TransportLayerClient(object): content = yield self.client.get_json( destination=destination, path=path, + args=params, retry_on_dns_fail=retry_on_dns_fail, timeout=20000, ignore_backoff=ignore_backoff, diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 533b82c78..0dffd44e2 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -30,7 +30,12 @@ from unpaddedbase64 import decode_base64 from twisted.internet import defer -from synapse.api.constants import EventTypes, Membership, RejectedReason +from synapse.api.constants import ( + KNOWN_ROOM_VERSIONS, + EventTypes, + Membership, + RejectedReason, +) from synapse.api.errors import ( AuthError, CodeMessageException, @@ -922,6 +927,9 @@ class FederationHandler(BaseHandler): joinee, "join", content, + params={ + "ver": KNOWN_ROOM_VERSIONS, + }, ) # This shouldn't happen, because the RoomMemberHandler has a @@ -1187,13 +1195,14 @@ class FederationHandler(BaseHandler): @defer.inlineCallbacks def _make_and_verify_event(self, target_hosts, room_id, user_id, membership, - content={},): + content={}, params=None): origin, pdu = yield self.federation_client.make_membership_event( target_hosts, room_id, user_id, membership, content, + params=params, ) logger.debug("Got response to make_%s: %s", membership, pdu) diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py index bf1aa2950..b3f5415aa 100644 --- a/synapse/http/matrixfederationclient.py +++ b/synapse/http/matrixfederationclient.py @@ -439,7 +439,7 @@ class MatrixFederationHttpClient(object): defer.returnValue(json.loads(body)) @defer.inlineCallbacks - def get_json(self, destination, path, args={}, retry_on_dns_fail=True, + def get_json(self, destination, path, args=None, retry_on_dns_fail=True, timeout=None, ignore_backoff=False): """ GETs some json from the given host homeserver and path @@ -447,7 +447,7 @@ class MatrixFederationHttpClient(object): destination (str): The remote server to send the HTTP request to. path (str): The HTTP path. - args (dict): A dictionary used to create query strings, defaults to + args (dict|None): A dictionary used to create query strings, defaults to None. timeout (int): How long to try (in ms) the destination for before giving up. None indicates no timeout and that the request will @@ -702,6 +702,9 @@ def check_content_type_is_json(headers): def encode_query_args(args): + if args is None: + return b"" + encoded_args = {} for k, vs in args.items(): if isinstance(vs, string_types):