diff options
Diffstat (limited to 'synapse/storage')
-rw-r--r-- | synapse/storage/__init__.py | 21 | ||||
-rw-r--r-- | synapse/storage/account_data.py | 76 | ||||
-rw-r--r-- | synapse/storage/push_rule.py | 72 | ||||
-rw-r--r-- | synapse/storage/tags.py | 16 |
4 files changed, 124 insertions, 61 deletions
diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py index e1c4fe086e..0f136f8a06 100644 --- a/synapse/storage/__init__.py +++ b/synapse/storage/__init__.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2014-2016 OpenMarket Ltd +# Copyright 2018 New Vector Ltd # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -104,9 +105,6 @@ class DataStore(RoomMemberStore, RoomStore, db_conn, "events", "stream_ordering", step=-1, extra_tables=[("ex_outlier_stream", "event_stream_ordering")] ) - self._account_data_id_gen = StreamIdGenerator( - db_conn, "account_data_max_stream_id", "stream_id" - ) self._presence_id_gen = StreamIdGenerator( db_conn, "presence_stream", "stream_id" ) @@ -159,11 +157,6 @@ class DataStore(RoomMemberStore, RoomStore, "MembershipStreamChangeCache", events_max, ) - account_max = self._account_data_id_gen.get_current_token() - self._account_data_stream_cache = StreamChangeCache( - "AccountDataAndTagsChangeCache", account_max, - ) - self._presence_on_startup = self._get_active_presence(db_conn) presence_cache_prefill, min_presence_val = self._get_cache_dict( @@ -177,18 +170,6 @@ class DataStore(RoomMemberStore, RoomStore, prefilled_cache=presence_cache_prefill ) - push_rules_prefill, push_rules_id = self._get_cache_dict( - db_conn, "push_rules_stream", - entity_column="user_id", - stream_column="stream_id", - max_value=self._push_rules_stream_id_gen.get_current_token()[0], - ) - - self.push_rules_stream_cache = StreamChangeCache( - "PushRulesStreamChangeCache", push_rules_id, - prefilled_cache=push_rules_prefill, - ) - max_device_inbox_id = self._device_inbox_id_gen.get_current_token() device_inbox_prefill, min_device_inbox_id = self._get_cache_dict( db_conn, "device_inbox", diff --git a/synapse/storage/account_data.py b/synapse/storage/account_data.py index 56a0bde549..466194e96f 100644 --- a/synapse/storage/account_data.py +++ b/synapse/storage/account_data.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2014-2016 OpenMarket Ltd +# Copyright 2018 New Vector Ltd # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -13,18 +14,46 @@ # See the License for the specific language governing permissions and # limitations under the License. -from ._base import SQLBaseStore from twisted.internet import defer +from synapse.storage._base import SQLBaseStore +from synapse.storage.util.id_generators import StreamIdGenerator + +from synapse.util.caches.stream_change_cache import StreamChangeCache from synapse.util.caches.descriptors import cached, cachedList, cachedInlineCallbacks +import abc import ujson as json import logging logger = logging.getLogger(__name__) -class AccountDataStore(SQLBaseStore): +class AccountDataWorkerStore(SQLBaseStore): + """This is an abstract base class where subclasses must implement + `get_max_account_data_stream_id` which can be called in the initializer. + """ + + # This ABCMeta metaclass ensures that we cannot be instantiated without + # the abstract methods being implemented. + __metaclass__ = abc.ABCMeta + + def __init__(self, db_conn, hs): + account_max = self.get_max_account_data_stream_id() + self._account_data_stream_cache = StreamChangeCache( + "AccountDataAndTagsChangeCache", account_max, + ) + + super(AccountDataWorkerStore, self).__init__(db_conn, hs) + + @abc.abstractmethod + def get_max_account_data_stream_id(self): + """Get the current max stream ID for account data stream + + Returns: + int + """ + raise NotImplementedError() @cached() def get_account_data_for_user(self, user_id): @@ -209,6 +238,36 @@ class AccountDataStore(SQLBaseStore): "get_updated_account_data_for_user", get_updated_account_data_for_user_txn ) + @cachedInlineCallbacks(num_args=2, cache_context=True, max_entries=5000) + def is_ignored_by(self, ignored_user_id, ignorer_user_id, cache_context): + ignored_account_data = yield self.get_global_account_data_by_type_for_user( + "m.ignored_user_list", ignorer_user_id, + on_invalidate=cache_context.invalidate, + ) + if not ignored_account_data: + defer.returnValue(False) + + defer.returnValue( + ignored_user_id in ignored_account_data.get("ignored_users", {}) + ) + + +class AccountDataStore(AccountDataWorkerStore): + def __init__(self, db_conn, hs): + self._account_data_id_gen = StreamIdGenerator( + db_conn, "account_data_max_stream_id", "stream_id" + ) + + super(AccountDataStore, self).__init__(db_conn, hs) + + def get_max_account_data_stream_id(self): + """Get the current max stream id for the private user data stream + + Returns: + A deferred int. + """ + return self._account_data_id_gen.get_current_token() + @defer.inlineCallbacks def add_account_data_to_room(self, user_id, room_id, account_data_type, content): """Add some account_data to a room for a user. @@ -321,16 +380,3 @@ class AccountDataStore(SQLBaseStore): "update_account_data_max_stream_id", _update, ) - - @cachedInlineCallbacks(num_args=2, cache_context=True, max_entries=5000) - def is_ignored_by(self, ignored_user_id, ignorer_user_id, cache_context): - ignored_account_data = yield self.get_global_account_data_by_type_for_user( - "m.ignored_user_list", ignorer_user_id, - on_invalidate=cache_context.invalidate, - ) - if not ignored_account_data: - defer.returnValue(False) - - defer.returnValue( - ignored_user_id in ignored_account_data.get("ignored_users", {}) - ) diff --git a/synapse/storage/push_rule.py b/synapse/storage/push_rule.py index 8758b1c0c7..583efb7bdf 100644 --- a/synapse/storage/push_rule.py +++ b/synapse/storage/push_rule.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2014-2016 OpenMarket Ltd +# Copyright 2018 New Vector Ltd # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -15,10 +16,12 @@ from ._base import SQLBaseStore from synapse.util.caches.descriptors import cachedInlineCallbacks, cachedList +from synapse.util.caches.stream_change_cache import StreamChangeCache from synapse.push.baserules import list_with_base_rules from synapse.api.constants import EventTypes from twisted.internet import defer +import abc import logging import simplejson as json @@ -48,7 +51,39 @@ def _load_rules(rawrules, enabled_map): return rules -class PushRuleStore(SQLBaseStore): +class PushRulesWorkerStore(SQLBaseStore): + """This is an abstract base class where subclasses must implement + `get_max_push_rules_stream_id` which can be called in the initializer. + """ + + # This ABCMeta metaclass ensures that we cannot be instantiated without + # the abstract methods being implemented. + __metaclass__ = abc.ABCMeta + + def __init__(self, db_conn, hs): + super(PushRulesWorkerStore, self).__init__(db_conn, hs) + + push_rules_prefill, push_rules_id = self._get_cache_dict( + db_conn, "push_rules_stream", + entity_column="user_id", + stream_column="stream_id", + max_value=self.get_max_push_rules_stream_id(), + ) + + self.push_rules_stream_cache = StreamChangeCache( + "PushRulesStreamChangeCache", push_rules_id, + prefilled_cache=push_rules_prefill, + ) + + @abc.abstractmethod + def get_max_push_rules_stream_id(self): + """Get the position of the push rules stream. + + Returns: + int + """ + raise NotImplementedError() + @cachedInlineCallbacks(max_entries=5000) def get_push_rules_for_user(self, user_id): rows = yield self._simple_select_list( @@ -89,6 +124,24 @@ class PushRuleStore(SQLBaseStore): r['rule_id']: False if r['enabled'] == 0 else True for r in results }) + def have_push_rules_changed_for_user(self, user_id, last_id): + if not self.push_rules_stream_cache.has_entity_changed(user_id, last_id): + return defer.succeed(False) + else: + def have_push_rules_changed_txn(txn): + sql = ( + "SELECT COUNT(stream_id) FROM push_rules_stream" + " WHERE user_id = ? AND ? < stream_id" + ) + txn.execute(sql, (user_id, last_id)) + count, = txn.fetchone() + return bool(count) + return self.runInteraction( + "have_push_rules_changed", have_push_rules_changed_txn + ) + + +class PushRuleStore(PushRulesWorkerStore): @cachedList(cached_method_name="get_push_rules_for_user", list_name="user_ids", num_args=1, inlineCallbacks=True) def bulk_get_push_rules(self, user_ids): @@ -526,21 +579,8 @@ class PushRuleStore(SQLBaseStore): room stream ordering it corresponds to.""" return self._push_rules_stream_id_gen.get_current_token() - def have_push_rules_changed_for_user(self, user_id, last_id): - if not self.push_rules_stream_cache.has_entity_changed(user_id, last_id): - return defer.succeed(False) - else: - def have_push_rules_changed_txn(txn): - sql = ( - "SELECT COUNT(stream_id) FROM push_rules_stream" - " WHERE user_id = ? AND ? < stream_id" - ) - txn.execute(sql, (user_id, last_id)) - count, = txn.fetchone() - return bool(count) - return self.runInteraction( - "have_push_rules_changed", have_push_rules_changed_txn - ) + def get_max_push_rules_stream_id(self): + return self.get_push_rules_stream_token()[0] class RuleNotFoundException(Exception): diff --git a/synapse/storage/tags.py b/synapse/storage/tags.py index bff73f3f04..fc46bf7bb3 100644 --- a/synapse/storage/tags.py +++ b/synapse/storage/tags.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2014-2016 OpenMarket Ltd +# Copyright 2018 New Vector Ltd # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -13,7 +14,8 @@ # See the License for the specific language governing permissions and # limitations under the License. -from ._base import SQLBaseStore +from synapse.storage.account_data import AccountDataWorkerStore + from synapse.util.caches.descriptors import cached from twisted.internet import defer @@ -23,15 +25,7 @@ import logging logger = logging.getLogger(__name__) -class TagsStore(SQLBaseStore): - def get_max_account_data_stream_id(self): - """Get the current max stream id for the private user data stream - - Returns: - A deferred int. - """ - return self._account_data_id_gen.get_current_token() - +class TagsWorkerStore(AccountDataWorkerStore): @cached() def get_tags_for_user(self, user_id): """Get all the tags for a user. @@ -170,6 +164,8 @@ class TagsStore(SQLBaseStore): row["tag"]: json.loads(row["content"]) for row in rows }) + +class TagsStore(TagsWorkerStore): @defer.inlineCallbacks def add_tag_to_room(self, user_id, room_id, tag, content): """Add a tag to a room for a user. |