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Pass through list of room hosts from room alias query to federation so that it can retry against different room hosts

This commit is contained in:
Erik Johnston 2015-02-05 13:43:28 +00:00
parent 8046df6efa
commit e1515c3e91
3 changed files with 22 additions and 15 deletions

View file

@ -264,7 +264,9 @@ class FederationClient(FederationBase):
logger.debug("Got response to make_join: %s", pdu_dict)
defer.returnValue(self.event_from_pdu_json(pdu_dict))
defer.returnValue(
(destination, self.event_from_pdu_json(pdu_dict))
)
break
except CodeMessageException:
raise
@ -313,6 +315,7 @@ class FederationClient(FederationBase):
defer.returnValue({
"state": signed_state,
"auth_chain": signed_auth,
"origin": destination,
})
except CodeMessageException:
raise

View file

@ -273,7 +273,7 @@ class FederationHandler(BaseHandler):
@log_function
@defer.inlineCallbacks
def do_invite_join(self, target_host, room_id, joinee, content, snapshot):
def do_invite_join(self, target_hosts, room_id, joinee, content, snapshot):
""" Attempts to join the `joinee` to the room `room_id` via the
server `target_host`.
@ -287,8 +287,8 @@ class FederationHandler(BaseHandler):
"""
logger.debug("Joining %s to %s", joinee, room_id)
pdu = yield self.replication_layer.make_join(
[target_host],
origin, pdu = yield self.replication_layer.make_join(
target_hosts,
room_id,
joinee
)
@ -330,11 +330,17 @@ class FederationHandler(BaseHandler):
new_event = builder.build()
# Try the host we successfully got a response to /make_join/
# request first.
target_hosts.remove(origin)
target_hosts.insert(0, origin)
ret = yield self.replication_layer.send_join(
[target_host],
target_hosts,
new_event
)
origin = ret["origin"]
state = ret["state"]
auth_chain = ret["auth_chain"]
auth_chain.sort(key=lambda e: e.depth)
@ -371,7 +377,7 @@ class FederationHandler(BaseHandler):
if e.event_id in auth_ids
}
yield self._handle_new_event(
target_host, e, auth_events=auth
origin, e, auth_events=auth
)
except:
logger.exception(
@ -391,7 +397,7 @@ class FederationHandler(BaseHandler):
if e.event_id in auth_ids
}
yield self._handle_new_event(
target_host, e, auth_events=auth
origin, e, auth_events=auth
)
except:
logger.exception(
@ -406,7 +412,7 @@ class FederationHandler(BaseHandler):
}
yield self._handle_new_event(
target_host,
origin,
new_event,
state=state,
current_state=state,

View file

@ -389,8 +389,6 @@ class RoomMemberHandler(BaseHandler):
if not hosts:
raise SynapseError(404, "No known servers")
host = hosts[0]
# If event doesn't include a display name, add one.
yield self.distributor.fire(
"collect_presencelike_data", joinee, content
@ -407,12 +405,12 @@ class RoomMemberHandler(BaseHandler):
})
event, context = yield self._create_new_client_event(builder)
yield self._do_join(event, context, room_host=host, do_auth=True)
yield self._do_join(event, context, room_hosts=hosts, do_auth=True)
defer.returnValue({"room_id": room_id})
@defer.inlineCallbacks
def _do_join(self, event, context, room_host=None, do_auth=True):
def _do_join(self, event, context, room_hosts=None, do_auth=True):
joinee = UserID.from_string(event.state_key)
# room_id = RoomID.from_string(event.room_id, self.hs)
room_id = event.room_id
@ -441,7 +439,7 @@ class RoomMemberHandler(BaseHandler):
if is_host_in_room:
should_do_dance = False
elif room_host: # TODO: Shouldn't this be remote_room_host?
elif room_hosts: # TODO: Shouldn't this be remote_room_host?
should_do_dance = True
else:
# TODO(markjh): get prev_state from snapshot
@ -453,7 +451,7 @@ class RoomMemberHandler(BaseHandler):
inviter = UserID.from_string(prev_state.user_id)
should_do_dance = not self.hs.is_mine(inviter)
room_host = inviter.domain
room_hosts = [inviter.domain]
else:
# return the same error as join_room_alias does
raise SynapseError(404, "No known servers")
@ -461,7 +459,7 @@ class RoomMemberHandler(BaseHandler):
if should_do_dance:
handler = self.hs.get_handlers().federation_handler
yield handler.do_invite_join(
room_host,
room_hosts,
room_id,
event.user_id,
event.get_dict()["content"], # FIXME To get a non-frozen dict