Matrix/synapse
Matrix/synapse
1
0
Fork 0
mirror of https://github.com/element-hq/synapse synced 2024-08-19 09:10:52 +00:00
Code Issues Projects Releases Packages Wiki Activity

get_domains_from_state returns list of tuples

Browse source
This commit is contained in:
Erik Johnston 2018-05-22 16:23:39 +01:00
parent 8aeb529262
commit cb2a2ad791
1 changed files with 12 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
synapse/handlers/federation.py
View file

@ -751,6 +751,16 @@ class FederationHandler(BaseHandler):
curr_state = yield self.state_handler.get_current_state(room_id)
def get_domains_from_state(state):
"""Get joined domains from state
Args:
state (dict[tuple, FrozenEvent]): State map from type/state
key to event.
Returns:
list[tuple[str, int]]: Returns a list of servers with the
lowest depth of their joins. Sorted by lowest depth first.
"""
joined_users = [
(state_key, int(event.depth))
for (e_type, state_key), event in state.items()
@ -861,13 +871,13 @@ class FederationHandler(BaseHandler):
likely_domains = get_domains_from_state(states[e_id])
success = yield try_backfill([
dom for dom in likely_domains
dom for dom, _ in likely_domains
if dom not in tried_domains
])
if success:
defer.returnValue(True)
tried_domains.update(likely_domains)
tried_domains.update(dom for dom, _ in likely_domains)
defer.returnValue(False)