mirror of
https://mau.dev/maunium/synapse.git
synced 2024-12-15 00:33:50 +01:00
Remove unused functions.
This commit is contained in:
parent
21fe249d62
commit
946d02536b
1 changed files with 0 additions and 90 deletions
|
@ -102,35 +102,6 @@ class StateHandler(object):
|
|||
|
||||
defer.returnValue(True)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
@log_function
|
||||
def handle_new_state(self, new_pdu):
|
||||
""" Apply conflict resolution to `new_pdu`.
|
||||
|
||||
This should be called on every new state pdu, regardless of whether or
|
||||
not there is a conflict.
|
||||
|
||||
This function is safe against the race of it getting called with two
|
||||
`PDU`s trying to update the same state.
|
||||
"""
|
||||
|
||||
# This needs to be done in a transaction.
|
||||
|
||||
is_new = yield self._handle_new_state(new_pdu)
|
||||
|
||||
logger.debug("is_new: %s %s %s", is_new, new_pdu.pdu_id, new_pdu.origin)
|
||||
|
||||
if is_new:
|
||||
yield self.store.update_current_state(
|
||||
pdu_id=new_pdu.pdu_id,
|
||||
origin=new_pdu.origin,
|
||||
context=new_pdu.context,
|
||||
pdu_type=new_pdu.pdu_type,
|
||||
state_key=new_pdu.state_key
|
||||
)
|
||||
|
||||
defer.returnValue(is_new)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
@log_function
|
||||
def annotate_state_groups(self, event, old_state=None):
|
||||
|
@ -267,67 +238,6 @@ class StateHandler(object):
|
|||
# event.sender)
|
||||
return event.power_level
|
||||
|
||||
@defer.inlineCallbacks
|
||||
@log_function
|
||||
def _handle_new_state(self, new_pdu):
|
||||
tree, missing_branch = yield self.store.get_unresolved_state_tree(
|
||||
new_pdu
|
||||
)
|
||||
new_branch, current_branch = tree
|
||||
|
||||
logger.debug(
|
||||
"_handle_new_state new=%s, current=%s",
|
||||
new_branch, current_branch
|
||||
)
|
||||
|
||||
if missing_branch is not None:
|
||||
# We're missing some PDUs. Fetch them.
|
||||
# TODO (erikj): Limit this.
|
||||
missing_prev = tree[missing_branch][-1]
|
||||
|
||||
pdu_id = missing_prev.prev_state_id
|
||||
origin = missing_prev.prev_state_origin
|
||||
|
||||
is_missing = yield self.store.get_pdu(pdu_id, origin) is None
|
||||
if not is_missing:
|
||||
raise Exception("Conflict resolution failed")
|
||||
|
||||
yield self._replication.get_pdu(
|
||||
destination=missing_prev.origin,
|
||||
pdu_origin=origin,
|
||||
pdu_id=pdu_id,
|
||||
outlier=True
|
||||
)
|
||||
|
||||
updated_current = yield self._handle_new_state(new_pdu)
|
||||
defer.returnValue(updated_current)
|
||||
|
||||
if not current_branch:
|
||||
# There is no current state
|
||||
defer.returnValue(True)
|
||||
return
|
||||
|
||||
n = new_branch[-1]
|
||||
c = current_branch[-1]
|
||||
|
||||
common_ancestor = n.pdu_id == c.pdu_id and n.origin == c.origin
|
||||
|
||||
if common_ancestor:
|
||||
# We found a common ancestor!
|
||||
|
||||
if len(current_branch) == 1:
|
||||
# This is a direct clobber so we can just...
|
||||
defer.returnValue(True)
|
||||
|
||||
else:
|
||||
# We didn't find a common ancestor. This is probably fine.
|
||||
pass
|
||||
|
||||
result = yield self._do_conflict_res(
|
||||
new_branch, current_branch, common_ancestor
|
||||
)
|
||||
defer.returnValue(result)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def _do_conflict_res(self, new_branch, current_branch, common_ancestor):
|
||||
conflict_res = [
|
||||
|
|
Loading…
Reference in a new issue