mirror of
https://mau.dev/maunium/synapse.git
synced 2024-08-24 19:25:57 +00:00
Merge branch 'develop' of github.com:matrix-org/synapse into erikj/sync
This commit is contained in:
commit
88baa3865e
@ -36,6 +36,7 @@ def decode_rule_json(rule):
|
|||||||
@defer.inlineCallbacks
|
@defer.inlineCallbacks
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||||||
def _get_rules(room_id, user_ids, store):
|
def _get_rules(room_id, user_ids, store):
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rules_by_user = yield store.bulk_get_push_rules(user_ids)
|
rules_by_user = yield store.bulk_get_push_rules(user_ids)
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|
rules_enabled_by_user = yield store.bulk_get_push_rules_enabled(user_ids)
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|
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rules_by_user = {
|
rules_by_user = {
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uid: baserules.list_with_base_rules([
|
uid: baserules.list_with_base_rules([
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@ -44,6 +45,22 @@ def _get_rules(room_id, user_ids, store):
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])
|
])
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for uid in user_ids
|
for uid in user_ids
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}
|
}
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|
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|
# We apply the rules-enabled map here: bulk_get_push_rules doesn't
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|
# fetch disabled rules, but this won't account for any server default
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|
# rules the user has disabled, so we need to do this too.
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|
for uid in user_ids:
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|
if uid not in rules_enabled_by_user:
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|
continue
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|
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|
user_enabled_map = rules_enabled_by_user[uid]
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|
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|
for rule in rules_by_user[uid]:
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|
rule_id = rule['rule_id']
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|
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|
if rule_id in user_enabled_map:
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|
rule['enabled'] = user_enabled_map[rule_id]
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|
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defer.returnValue(rules_by_user)
|
defer.returnValue(rules_by_user)
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|
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|
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|
@ -40,14 +40,20 @@ class EventPushActionsStore(SQLBaseStore):
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'actions': json.dumps(actions)
|
'actions': json.dumps(actions)
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})
|
})
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|
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|
def f(txn):
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|
for uid, _, __ in tuples:
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|
txn.call_after(
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|
self.get_unread_event_push_actions_by_room_for_user.invalidate_many,
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|
(event.room_id, uid)
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|
)
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|
return self._simple_insert_many_txn(txn, "event_push_actions", values)
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|
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yield self.runInteraction(
|
yield self.runInteraction(
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"set_actions_for_event_and_users",
|
"set_actions_for_event_and_users",
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self._simple_insert_many_txn,
|
f,
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"event_push_actions",
|
|
||||||
values
|
|
||||||
)
|
)
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|
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@cachedInlineCallbacks(num_args=3)
|
@cachedInlineCallbacks(num_args=3, lru=True, tree=True)
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def get_unread_event_push_actions_by_room_for_user(
|
def get_unread_event_push_actions_by_room_for_user(
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self, room_id, user_id, last_read_event_id
|
self, room_id, user_id, last_read_event_id
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||||||
):
|
):
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@ -98,6 +104,11 @@ class EventPushActionsStore(SQLBaseStore):
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@defer.inlineCallbacks
|
@defer.inlineCallbacks
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def remove_push_actions_for_event_id(self, room_id, event_id):
|
def remove_push_actions_for_event_id(self, room_id, event_id):
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def f(txn):
|
def f(txn):
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|
# Sad that we have to blow away the cache for the whole room here
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|
txn.call_after(
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|
self.get_unread_event_push_actions_by_room_for_user.invalidate_many,
|
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|
(room_id,)
|
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|
)
|
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txn.execute(
|
txn.execute(
|
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"DELETE FROM event_push_actions WHERE room_id = ? AND event_id = ?",
|
"DELETE FROM event_push_actions WHERE room_id = ? AND event_id = ?",
|
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(room_id, event_id)
|
(room_id, event_id)
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|
@ -93,6 +93,35 @@ class PushRuleStore(SQLBaseStore):
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results.setdefault(row['user_name'], []).append(row)
|
results.setdefault(row['user_name'], []).append(row)
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defer.returnValue(results)
|
defer.returnValue(results)
|
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|
|
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|
@defer.inlineCallbacks
|
||||||
|
def bulk_get_push_rules_enabled(self, user_ids):
|
||||||
|
if not user_ids:
|
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|
defer.returnValue({})
|
||||||
|
|
||||||
|
batch_size = 100
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|
|
||||||
|
def f(txn, user_ids_to_fetch):
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|
sql = (
|
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|
"SELECT user_name, rule_id, enabled"
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|
" FROM push_rules_enable"
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|
" WHERE user_name"
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|
" IN (" + ",".join("?" for _ in user_ids_to_fetch) + ")"
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|
)
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|
txn.execute(sql, user_ids_to_fetch)
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|
return self.cursor_to_dict(txn)
|
||||||
|
|
||||||
|
results = {}
|
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|
|
||||||
|
chunks = [user_ids[i:i+batch_size] for i in xrange(0, len(user_ids), batch_size)]
|
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|
for batch_user_ids in chunks:
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|
rows = yield self.runInteraction(
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|
"bulk_get_push_rules_enabled", f, batch_user_ids
|
||||||
|
)
|
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|
|
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|
for row in rows:
|
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|
results.setdefault(row['user_name'], {})[row['rule_id']] = row['enabled']
|
||||||
|
defer.returnValue(results)
|
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|
|
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@defer.inlineCallbacks
|
@defer.inlineCallbacks
|
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def add_push_rule(self, before, after, **kwargs):
|
def add_push_rule(self, before, after, **kwargs):
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vals = kwargs
|
vals = kwargs
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|
@ -17,6 +17,7 @@ import logging
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from synapse.util.async import ObservableDeferred
|
from synapse.util.async import ObservableDeferred
|
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from synapse.util import unwrapFirstError
|
from synapse.util import unwrapFirstError
|
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from synapse.util.caches.lrucache import LruCache
|
from synapse.util.caches.lrucache import LruCache
|
||||||
|
from synapse.util.caches.treecache import TreeCache
|
||||||
|
|
||||||
from . import caches_by_name, DEBUG_CACHES, cache_counter
|
from . import caches_by_name, DEBUG_CACHES, cache_counter
|
||||||
|
|
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@ -36,9 +37,12 @@ _CacheSentinel = object()
|
|||||||
|
|
||||||
class Cache(object):
|
class Cache(object):
|
||||||
|
|
||||||
def __init__(self, name, max_entries=1000, keylen=1, lru=True):
|
def __init__(self, name, max_entries=1000, keylen=1, lru=True, tree=False):
|
||||||
if lru:
|
if lru:
|
||||||
self.cache = LruCache(max_size=max_entries)
|
cache_type = TreeCache if tree else dict
|
||||||
|
self.cache = LruCache(
|
||||||
|
max_size=max_entries, keylen=keylen, cache_type=cache_type
|
||||||
|
)
|
||||||
self.max_entries = None
|
self.max_entries = None
|
||||||
else:
|
else:
|
||||||
self.cache = OrderedDict()
|
self.cache = OrderedDict()
|
||||||
@ -99,6 +103,15 @@ class Cache(object):
|
|||||||
self.sequence += 1
|
self.sequence += 1
|
||||||
self.cache.pop(key, None)
|
self.cache.pop(key, None)
|
||||||
|
|
||||||
|
def invalidate_many(self, key):
|
||||||
|
self.check_thread()
|
||||||
|
if not isinstance(key, tuple):
|
||||||
|
raise TypeError(
|
||||||
|
"The cache key must be a tuple not %r" % (type(key),)
|
||||||
|
)
|
||||||
|
self.sequence += 1
|
||||||
|
self.cache.del_multi(key)
|
||||||
|
|
||||||
def invalidate_all(self):
|
def invalidate_all(self):
|
||||||
self.check_thread()
|
self.check_thread()
|
||||||
self.sequence += 1
|
self.sequence += 1
|
||||||
@ -122,7 +135,7 @@ class CacheDescriptor(object):
|
|||||||
which can be used to insert values into the cache specifically, without
|
which can be used to insert values into the cache specifically, without
|
||||||
calling the calculation function.
|
calling the calculation function.
|
||||||
"""
|
"""
|
||||||
def __init__(self, orig, max_entries=1000, num_args=1, lru=True,
|
def __init__(self, orig, max_entries=1000, num_args=1, lru=True, tree=False,
|
||||||
inlineCallbacks=False):
|
inlineCallbacks=False):
|
||||||
self.orig = orig
|
self.orig = orig
|
||||||
|
|
||||||
@ -134,6 +147,7 @@ class CacheDescriptor(object):
|
|||||||
self.max_entries = max_entries
|
self.max_entries = max_entries
|
||||||
self.num_args = num_args
|
self.num_args = num_args
|
||||||
self.lru = lru
|
self.lru = lru
|
||||||
|
self.tree = tree
|
||||||
|
|
||||||
self.arg_names = inspect.getargspec(orig).args[1:num_args+1]
|
self.arg_names = inspect.getargspec(orig).args[1:num_args+1]
|
||||||
|
|
||||||
@ -149,6 +163,7 @@ class CacheDescriptor(object):
|
|||||||
max_entries=self.max_entries,
|
max_entries=self.max_entries,
|
||||||
keylen=self.num_args,
|
keylen=self.num_args,
|
||||||
lru=self.lru,
|
lru=self.lru,
|
||||||
|
tree=self.tree,
|
||||||
)
|
)
|
||||||
|
|
||||||
def __get__(self, obj, objtype=None):
|
def __get__(self, obj, objtype=None):
|
||||||
@ -200,6 +215,7 @@ class CacheDescriptor(object):
|
|||||||
|
|
||||||
wrapped.invalidate = self.cache.invalidate
|
wrapped.invalidate = self.cache.invalidate
|
||||||
wrapped.invalidate_all = self.cache.invalidate_all
|
wrapped.invalidate_all = self.cache.invalidate_all
|
||||||
|
wrapped.invalidate_many = self.cache.invalidate_many
|
||||||
wrapped.prefill = self.cache.prefill
|
wrapped.prefill = self.cache.prefill
|
||||||
|
|
||||||
obj.__dict__[self.orig.__name__] = wrapped
|
obj.__dict__[self.orig.__name__] = wrapped
|
||||||
@ -321,21 +337,23 @@ class CacheListDescriptor(object):
|
|||||||
return wrapped
|
return wrapped
|
||||||
|
|
||||||
|
|
||||||
def cached(max_entries=1000, num_args=1, lru=True):
|
def cached(max_entries=1000, num_args=1, lru=True, tree=False):
|
||||||
return lambda orig: CacheDescriptor(
|
|
||||||
orig,
|
|
||||||
max_entries=max_entries,
|
|
||||||
num_args=num_args,
|
|
||||||
lru=lru
|
|
||||||
)
|
|
||||||
|
|
||||||
|
|
||||||
def cachedInlineCallbacks(max_entries=1000, num_args=1, lru=False):
|
|
||||||
return lambda orig: CacheDescriptor(
|
return lambda orig: CacheDescriptor(
|
||||||
orig,
|
orig,
|
||||||
max_entries=max_entries,
|
max_entries=max_entries,
|
||||||
num_args=num_args,
|
num_args=num_args,
|
||||||
lru=lru,
|
lru=lru,
|
||||||
|
tree=tree,
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
def cachedInlineCallbacks(max_entries=1000, num_args=1, lru=False, tree=False):
|
||||||
|
return lambda orig: CacheDescriptor(
|
||||||
|
orig,
|
||||||
|
max_entries=max_entries,
|
||||||
|
num_args=num_args,
|
||||||
|
lru=lru,
|
||||||
|
tree=tree,
|
||||||
inlineCallbacks=True,
|
inlineCallbacks=True,
|
||||||
)
|
)
|
||||||
|
|
||||||
|
@ -17,11 +17,27 @@
|
|||||||
from functools import wraps
|
from functools import wraps
|
||||||
import threading
|
import threading
|
||||||
|
|
||||||
|
from synapse.util.caches.treecache import TreeCache
|
||||||
|
|
||||||
|
|
||||||
|
def enumerate_leaves(node, depth):
|
||||||
|
if depth == 0:
|
||||||
|
yield node
|
||||||
|
else:
|
||||||
|
for n in node.values():
|
||||||
|
for m in enumerate_leaves(n, depth - 1):
|
||||||
|
yield m
|
||||||
|
|
||||||
|
|
||||||
class LruCache(object):
|
class LruCache(object):
|
||||||
"""Least-recently-used cache."""
|
"""
|
||||||
def __init__(self, max_size):
|
Least-recently-used cache.
|
||||||
cache = {}
|
Supports del_multi only if cache_type=TreeCache
|
||||||
|
If cache_type=TreeCache, all keys must be tuples.
|
||||||
|
"""
|
||||||
|
def __init__(self, max_size, keylen=1, cache_type=dict):
|
||||||
|
cache = cache_type()
|
||||||
|
self.size = 0
|
||||||
list_root = []
|
list_root = []
|
||||||
list_root[:] = [list_root, list_root, None, None]
|
list_root[:] = [list_root, list_root, None, None]
|
||||||
|
|
||||||
@ -44,6 +60,7 @@ class LruCache(object):
|
|||||||
prev_node[NEXT] = node
|
prev_node[NEXT] = node
|
||||||
next_node[PREV] = node
|
next_node[PREV] = node
|
||||||
cache[key] = node
|
cache[key] = node
|
||||||
|
self.size += 1
|
||||||
|
|
||||||
def move_node_to_front(node):
|
def move_node_to_front(node):
|
||||||
prev_node = node[PREV]
|
prev_node = node[PREV]
|
||||||
@ -62,7 +79,7 @@ class LruCache(object):
|
|||||||
next_node = node[NEXT]
|
next_node = node[NEXT]
|
||||||
prev_node[NEXT] = next_node
|
prev_node[NEXT] = next_node
|
||||||
next_node[PREV] = prev_node
|
next_node[PREV] = prev_node
|
||||||
cache.pop(node[KEY], None)
|
self.size -= 1
|
||||||
|
|
||||||
@synchronized
|
@synchronized
|
||||||
def cache_get(key, default=None):
|
def cache_get(key, default=None):
|
||||||
@ -81,8 +98,10 @@ class LruCache(object):
|
|||||||
node[VALUE] = value
|
node[VALUE] = value
|
||||||
else:
|
else:
|
||||||
add_node(key, value)
|
add_node(key, value)
|
||||||
if len(cache) > max_size:
|
if self.size > max_size:
|
||||||
delete_node(list_root[PREV])
|
todelete = list_root[PREV]
|
||||||
|
delete_node(todelete)
|
||||||
|
cache.pop(todelete[KEY], None)
|
||||||
|
|
||||||
@synchronized
|
@synchronized
|
||||||
def cache_set_default(key, value):
|
def cache_set_default(key, value):
|
||||||
@ -91,8 +110,10 @@ class LruCache(object):
|
|||||||
return node[VALUE]
|
return node[VALUE]
|
||||||
else:
|
else:
|
||||||
add_node(key, value)
|
add_node(key, value)
|
||||||
if len(cache) > max_size:
|
if self.size > max_size:
|
||||||
delete_node(list_root[PREV])
|
todelete = list_root[PREV]
|
||||||
|
delete_node(todelete)
|
||||||
|
cache.pop(todelete[KEY], None)
|
||||||
return value
|
return value
|
||||||
|
|
||||||
@synchronized
|
@synchronized
|
||||||
@ -100,10 +121,22 @@ class LruCache(object):
|
|||||||
node = cache.get(key, None)
|
node = cache.get(key, None)
|
||||||
if node:
|
if node:
|
||||||
delete_node(node)
|
delete_node(node)
|
||||||
|
cache.pop(node[KEY], None)
|
||||||
return node[VALUE]
|
return node[VALUE]
|
||||||
else:
|
else:
|
||||||
return default
|
return default
|
||||||
|
|
||||||
|
@synchronized
|
||||||
|
def cache_del_multi(key):
|
||||||
|
"""
|
||||||
|
This will only work if constructed with cache_type=TreeCache
|
||||||
|
"""
|
||||||
|
popped = cache.pop(key)
|
||||||
|
if popped is None:
|
||||||
|
return
|
||||||
|
for leaf in enumerate_leaves(popped, keylen - len(key)):
|
||||||
|
delete_node(leaf)
|
||||||
|
|
||||||
@synchronized
|
@synchronized
|
||||||
def cache_clear():
|
def cache_clear():
|
||||||
list_root[NEXT] = list_root
|
list_root[NEXT] = list_root
|
||||||
@ -112,7 +145,7 @@ class LruCache(object):
|
|||||||
|
|
||||||
@synchronized
|
@synchronized
|
||||||
def cache_len():
|
def cache_len():
|
||||||
return len(cache)
|
return self.size
|
||||||
|
|
||||||
@synchronized
|
@synchronized
|
||||||
def cache_contains(key):
|
def cache_contains(key):
|
||||||
@ -123,6 +156,8 @@ class LruCache(object):
|
|||||||
self.set = cache_set
|
self.set = cache_set
|
||||||
self.setdefault = cache_set_default
|
self.setdefault = cache_set_default
|
||||||
self.pop = cache_pop
|
self.pop = cache_pop
|
||||||
|
if cache_type is TreeCache:
|
||||||
|
self.del_multi = cache_del_multi
|
||||||
self.len = cache_len
|
self.len = cache_len
|
||||||
self.contains = cache_contains
|
self.contains = cache_contains
|
||||||
self.clear = cache_clear
|
self.clear = cache_clear
|
||||||
|
60
synapse/util/caches/treecache.py
Normal file
60
synapse/util/caches/treecache.py
Normal file
@ -0,0 +1,60 @@
|
|||||||
|
SENTINEL = object()
|
||||||
|
|
||||||
|
|
||||||
|
class TreeCache(object):
|
||||||
|
"""
|
||||||
|
Tree-based backing store for LruCache. Allows subtrees of data to be deleted
|
||||||
|
efficiently.
|
||||||
|
Keys must be tuples.
|
||||||
|
"""
|
||||||
|
def __init__(self):
|
||||||
|
self.root = {}
|
||||||
|
|
||||||
|
def __setitem__(self, key, value):
|
||||||
|
return self.set(key, value)
|
||||||
|
|
||||||
|
def __contains__(self, key):
|
||||||
|
return self.get(key, SENTINEL) is not SENTINEL
|
||||||
|
|
||||||
|
def set(self, key, value):
|
||||||
|
node = self.root
|
||||||
|
for k in key[:-1]:
|
||||||
|
node = node.setdefault(k, {})
|
||||||
|
node[key[-1]] = value
|
||||||
|
|
||||||
|
def get(self, key, default=None):
|
||||||
|
node = self.root
|
||||||
|
for k in key[:-1]:
|
||||||
|
node = node.get(k, None)
|
||||||
|
if node is None:
|
||||||
|
return default
|
||||||
|
return node.get(key[-1], default)
|
||||||
|
|
||||||
|
def clear(self):
|
||||||
|
self.root = {}
|
||||||
|
|
||||||
|
def pop(self, key, default=None):
|
||||||
|
nodes = []
|
||||||
|
|
||||||
|
node = self.root
|
||||||
|
for k in key[:-1]:
|
||||||
|
node = node.get(k, None)
|
||||||
|
nodes.append(node) # don't add the root node
|
||||||
|
if node is None:
|
||||||
|
return default
|
||||||
|
popped = node.pop(key[-1], SENTINEL)
|
||||||
|
if popped is SENTINEL:
|
||||||
|
return default
|
||||||
|
|
||||||
|
node_and_keys = zip(nodes, key)
|
||||||
|
node_and_keys.reverse()
|
||||||
|
node_and_keys.append((self.root, None))
|
||||||
|
|
||||||
|
for i in range(len(node_and_keys) - 1):
|
||||||
|
n, k = node_and_keys[i]
|
||||||
|
|
||||||
|
if n:
|
||||||
|
break
|
||||||
|
node_and_keys[i+1][0].pop(k)
|
||||||
|
|
||||||
|
return popped
|
@ -17,6 +17,7 @@
|
|||||||
from .. import unittest
|
from .. import unittest
|
||||||
|
|
||||||
from synapse.util.caches.lrucache import LruCache
|
from synapse.util.caches.lrucache import LruCache
|
||||||
|
from synapse.util.caches.treecache import TreeCache
|
||||||
|
|
||||||
class LruCacheTestCase(unittest.TestCase):
|
class LruCacheTestCase(unittest.TestCase):
|
||||||
|
|
||||||
@ -52,3 +53,22 @@ class LruCacheTestCase(unittest.TestCase):
|
|||||||
cache["key"] = 1
|
cache["key"] = 1
|
||||||
self.assertEquals(cache.pop("key"), 1)
|
self.assertEquals(cache.pop("key"), 1)
|
||||||
self.assertEquals(cache.pop("key"), None)
|
self.assertEquals(cache.pop("key"), None)
|
||||||
|
|
||||||
|
def test_del_multi(self):
|
||||||
|
cache = LruCache(4, 2, cache_type=TreeCache)
|
||||||
|
cache[("animal", "cat")] = "mew"
|
||||||
|
cache[("animal", "dog")] = "woof"
|
||||||
|
cache[("vehicles", "car")] = "vroom"
|
||||||
|
cache[("vehicles", "train")] = "chuff"
|
||||||
|
|
||||||
|
self.assertEquals(len(cache), 4)
|
||||||
|
|
||||||
|
self.assertEquals(cache.get(("animal", "cat")), "mew")
|
||||||
|
self.assertEquals(cache.get(("vehicles", "car")), "vroom")
|
||||||
|
cache.del_multi(("animal",))
|
||||||
|
self.assertEquals(len(cache), 2)
|
||||||
|
self.assertEquals(cache.get(("animal", "cat")), None)
|
||||||
|
self.assertEquals(cache.get(("animal", "dog")), None)
|
||||||
|
self.assertEquals(cache.get(("vehicles", "car")), "vroom")
|
||||||
|
self.assertEquals(cache.get(("vehicles", "train")), "chuff")
|
||||||
|
# Man from del_multi say "Yes".
|
||||||
|
66
tests/util/test_treecache.py
Normal file
66
tests/util/test_treecache.py
Normal file
@ -0,0 +1,66 @@
|
|||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
# Copyright 2015, 2016 OpenMarket Ltd
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
|
||||||
|
from .. import unittest
|
||||||
|
|
||||||
|
from synapse.util.caches.treecache import TreeCache
|
||||||
|
|
||||||
|
class TreeCacheTestCase(unittest.TestCase):
|
||||||
|
def test_get_set_onelevel(self):
|
||||||
|
cache = TreeCache()
|
||||||
|
cache[("a",)] = "A"
|
||||||
|
cache[("b",)] = "B"
|
||||||
|
self.assertEquals(cache.get(("a",)), "A")
|
||||||
|
self.assertEquals(cache.get(("b",)), "B")
|
||||||
|
|
||||||
|
def test_pop_onelevel(self):
|
||||||
|
cache = TreeCache()
|
||||||
|
cache[("a",)] = "A"
|
||||||
|
cache[("b",)] = "B"
|
||||||
|
self.assertEquals(cache.pop(("a",)), "A")
|
||||||
|
self.assertEquals(cache.pop(("a",)), None)
|
||||||
|
self.assertEquals(cache.get(("b",)), "B")
|
||||||
|
|
||||||
|
def test_get_set_twolevel(self):
|
||||||
|
cache = TreeCache()
|
||||||
|
cache[("a", "a")] = "AA"
|
||||||
|
cache[("a", "b")] = "AB"
|
||||||
|
cache[("b", "a")] = "BA"
|
||||||
|
self.assertEquals(cache.get(("a", "a")), "AA")
|
||||||
|
self.assertEquals(cache.get(("a", "b")), "AB")
|
||||||
|
self.assertEquals(cache.get(("b", "a")), "BA")
|
||||||
|
|
||||||
|
def test_pop_twolevel(self):
|
||||||
|
cache = TreeCache()
|
||||||
|
cache[("a", "a")] = "AA"
|
||||||
|
cache[("a", "b")] = "AB"
|
||||||
|
cache[("b", "a")] = "BA"
|
||||||
|
self.assertEquals(cache.pop(("a", "a")), "AA")
|
||||||
|
self.assertEquals(cache.get(("a", "a")), None)
|
||||||
|
self.assertEquals(cache.get(("a", "b")), "AB")
|
||||||
|
self.assertEquals(cache.pop(("b", "a")), "BA")
|
||||||
|
self.assertEquals(cache.pop(("b", "a")), None)
|
||||||
|
|
||||||
|
def test_pop_mixedlevel(self):
|
||||||
|
cache = TreeCache()
|
||||||
|
cache[("a", "a")] = "AA"
|
||||||
|
cache[("a", "b")] = "AB"
|
||||||
|
cache[("b", "a")] = "BA"
|
||||||
|
self.assertEquals(cache.get(("a", "a")), "AA")
|
||||||
|
cache.pop(("a",))
|
||||||
|
self.assertEquals(cache.get(("a", "a")), None)
|
||||||
|
self.assertEquals(cache.get(("a", "b")), None)
|
||||||
|
self.assertEquals(cache.get(("b", "a")), "BA")
|
Loading…
Reference in New Issue
Block a user