diff options
Diffstat (limited to '')
| -rw-r--r-- | synapse/app/federation_sender.py | 3 | ||||
| -rw-r--r-- | synapse/app/synchrotron.py | 27 | ||||
| -rw-r--r-- | synapse/handlers/device.py | 16 | ||||
| -rw-r--r-- | synapse/handlers/sync.py | 35 | ||||
| -rw-r--r-- | synapse/replication/resource.py | 20 | ||||
| -rw-r--r-- | synapse/replication/slave/storage/devices.py | 72 | ||||
| -rw-r--r-- | synapse/storage/devices.py | 15 |
7 files changed, 159 insertions, 29 deletions
diff --git a/synapse/app/federation_sender.py b/synapse/app/federation_sender.py index ec06620efb..411e47d98d 100644 --- a/synapse/app/federation_sender.py +++ b/synapse/app/federation_sender.py @@ -30,6 +30,7 @@ from synapse.replication.slave.storage.events import SlavedEventStore from synapse.replication.slave.storage.receipts import SlavedReceiptsStore from synapse.replication.slave.storage.registration import SlavedRegistrationStore from synapse.replication.slave.storage.transactions import TransactionStore +from synapse.replication.slave.storage.devices import SlavedDeviceStore from synapse.storage.engines import create_engine from synapse.storage.presence import UserPresenceState from synapse.util.async import sleep @@ -56,7 +57,7 @@ logger = logging.getLogger("synapse.app.appservice") class FederationSenderSlaveStore( SlavedDeviceInboxStore, TransactionStore, SlavedReceiptsStore, SlavedEventStore, - SlavedRegistrationStore, + SlavedRegistrationStore, SlavedDeviceStore, ): pass diff --git a/synapse/app/synchrotron.py b/synapse/app/synchrotron.py index 4dfc2dc648..9d250502e0 100644 --- a/synapse/app/synchrotron.py +++ b/synapse/app/synchrotron.py @@ -39,6 +39,7 @@ from synapse.replication.slave.storage.filtering import SlavedFilteringStore from synapse.replication.slave.storage.push_rule import SlavedPushRuleStore from synapse.replication.slave.storage.presence import SlavedPresenceStore from synapse.replication.slave.storage.deviceinbox import SlavedDeviceInboxStore +from synapse.replication.slave.storage.devices import SlavedDeviceStore from synapse.replication.slave.storage.room import RoomStore from synapse.server import HomeServer from synapse.storage.client_ips import ClientIpStore @@ -77,6 +78,7 @@ class SynchrotronSlavedStore( SlavedFilteringStore, SlavedPresenceStore, SlavedDeviceInboxStore, + SlavedDeviceStore, RoomStore, BaseSlavedStore, ClientIpStore, # After BaseSlavedStore because the constructor is different @@ -380,6 +382,28 @@ class SynchrotronServer(HomeServer): stream_key, position, users=users, rooms=rooms ) + @defer.inlineCallbacks + def notify_device_list_update(result): + stream = result.get("device_lists") + if not stream: + return + + position_index = stream["field_names"].index("position") + user_index = stream["field_names"].index("user_id") + + for row in stream["rows"]: + logger.info("Handling device list row: %r", row) + position = row[position_index] + user_id = row[user_index] + + rooms = yield store.get_rooms_for_user(user_id) + room_ids = [r.room_id for r in rooms] + + notifier.on_new_event( + "device_list_key", position, rooms=room_ids, + ) + + @defer.inlineCallbacks def notify(result): stream = result.get("events") if stream: @@ -417,6 +441,7 @@ class SynchrotronServer(HomeServer): notify_from_stream( result, "to_device", "to_device_key", user="user_id" ) + yield notify_device_list_update(result) while True: try: @@ -427,7 +452,7 @@ class SynchrotronServer(HomeServer): yield store.process_replication(result) typing_handler.process_replication(result) yield presence_handler.process_replication(result) - notify(result) + yield notify(result) except: logger.exception("Error replicating from %r", replication_url) yield sleep(5) diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py index ed077c9a76..6fefb85890 100644 --- a/synapse/handlers/device.py +++ b/synapse/handlers/device.py @@ -221,22 +221,6 @@ class DeviceHandler(BaseHandler): self.federation_sender.send_device_messages(host) @defer.inlineCallbacks - def get_device_list_changes(self, user_id, room_ids, from_key): - """For a user and their joined rooms, calculate which device updates - we need to return. - """ - room_ids = frozenset(room_ids) - - user_ids_changed = set() - changed = yield self.store.get_user_whose_devices_changed(from_key) - for other_user_id in changed: - other_rooms = yield self.store.get_rooms_for_user(other_user_id) - if room_ids.intersection(e.room_id for e in other_rooms): - user_ids_changed.add(other_user_id) - - defer.returnValue(user_ids_changed) - - @defer.inlineCallbacks def _incoming_device_list_update(self, origin, edu_content): user_id = edu_content["user_id"] device_id = edu_content["device_id"] diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index 06bf626367..9199f20817 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -144,7 +144,6 @@ class SyncHandler(object): self.clock = hs.get_clock() self.response_cache = ResponseCache(hs) self.state = hs.get_state_handler() - self.device_handler = hs.get_device_handler() def wait_for_sync_for_user(self, sync_config, since_token=None, timeout=0, full_state=False): @@ -546,15 +545,9 @@ class SyncHandler(object): yield self._generate_sync_entry_for_to_device(sync_result_builder) - if since_token and since_token.device_list_key: - user_id = sync_config.user.to_string() - rooms = yield self.store.get_rooms_for_user(user_id) - joined_room_ids = set(r.room_id for r in rooms) - device_lists = yield self.device_handler.get_device_list_changes( - user_id, joined_room_ids, since_token.device_list_key - ) - else: - device_lists = [] + device_lists = yield self._generate_sync_entry_for_device_list( + sync_result_builder + ) defer.returnValue(SyncResult( presence=sync_result_builder.presence, @@ -568,6 +561,28 @@ class SyncHandler(object): )) @defer.inlineCallbacks + def _generate_sync_entry_for_device_list(self, sync_result_builder): + user_id = sync_result_builder.sync_config.user.to_string() + since_token = sync_result_builder.since_token + + if since_token and since_token.device_list_key: + rooms = yield self.store.get_rooms_for_user(user_id) + room_ids = set(r.room_id for r in rooms) + + user_ids_changed = set() + changed = yield self.store.get_user_whose_devices_changed( + since_token.device_list_key + ) + for other_user_id in changed: + other_rooms = yield self.store.get_rooms_for_user(other_user_id) + if room_ids.intersection(e.room_id for e in other_rooms): + user_ids_changed.add(other_user_id) + + defer.returnValue(user_ids_changed) + else: + defer.returnValue([]) + + @defer.inlineCallbacks def _generate_sync_entry_for_to_device(self, sync_result_builder): """Generates the portion of the sync response. Populates `sync_result_builder` with the result. diff --git a/synapse/replication/resource.py b/synapse/replication/resource.py index 4616e9b34a..36548c5eda 100644 --- a/synapse/replication/resource.py +++ b/synapse/replication/resource.py @@ -46,6 +46,7 @@ STREAM_NAMES = ( ("to_device",), ("public_rooms",), ("federation",), + ("device_lists",), ) @@ -140,6 +141,7 @@ class ReplicationResource(Resource): caches_token = self.store.get_cache_stream_token() public_rooms_token = self.store.get_current_public_room_stream_id() federation_token = self.federation_sender.get_current_token() + device_list_token = self.store.get_device_stream_token() defer.returnValue(_ReplicationToken( room_stream_token, @@ -155,6 +157,7 @@ class ReplicationResource(Resource): int(stream_token.to_device_key), int(public_rooms_token), int(federation_token), + int(device_list_token), )) @request_handler() @@ -214,6 +217,7 @@ class ReplicationResource(Resource): yield self.caches(writer, current_token, limit, request_streams) yield self.to_device(writer, current_token, limit, request_streams) yield self.public_rooms(writer, current_token, limit, request_streams) + yield self.device_lists(writer, current_token, limit, request_streams) self.federation(writer, current_token, limit, request_streams, federation_ack) self.streams(writer, current_token, request_streams) @@ -495,6 +499,20 @@ class ReplicationResource(Resource): "position", "type", "content", ), position=upto_token) + @defer.inlineCallbacks + def device_lists(self, writer, current_token, limit, request_streams): + current_position = current_token.device_lists + + device_lists = request_streams.get("device_lists") + + if device_lists is not None and device_lists != current_position: + changes = yield self.store.get_users_and_hosts_device_list_changes( + device_lists, + ) + writer.write_header_and_rows("device_lists", changes, ( + "position", "user_id", "destination", + ), position=current_position) + class _Writer(object): """Writes the streams as a JSON object as the response to the request""" @@ -527,7 +545,7 @@ class _Writer(object): class _ReplicationToken(collections.namedtuple("_ReplicationToken", ( "events", "presence", "typing", "receipts", "account_data", "backfill", "push_rules", "pushers", "state", "caches", "to_device", "public_rooms", - "federation", + "federation", "device_lists", ))): __slots__ = [] diff --git a/synapse/replication/slave/storage/devices.py b/synapse/replication/slave/storage/devices.py new file mode 100644 index 0000000000..ca46aa17b6 --- /dev/null +++ b/synapse/replication/slave/storage/devices.py @@ -0,0 +1,72 @@ +# -*- coding: utf-8 -*- +# Copyright 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 ._base import BaseSlavedStore +from ._slaved_id_tracker import SlavedIdTracker +from synapse.storage import DataStore +from synapse.util.caches.stream_change_cache import StreamChangeCache + + +class SlavedDeviceStore(BaseSlavedStore): + def __init__(self, db_conn, hs): + super(SlavedDeviceStore, self).__init__(db_conn, hs) + + self.hs = hs + + self._device_list_id_gen = SlavedIdTracker( + db_conn, "device_lists_stream", "stream_id", + ) + device_list_max = self._device_list_id_gen.get_current_token() + self._device_list_stream_cache = StreamChangeCache( + "DeviceListStreamChangeCache", device_list_max, + ) + self._device_list_federation_stream_cache = StreamChangeCache( + "DeviceListFederationStreamChangeCache", device_list_max, + ) + + get_device_stream_token = DataStore.get_device_stream_token.__func__ + get_user_whose_devices_changed = DataStore.get_user_whose_devices_changed.__func__ + get_devices_by_remote = DataStore.get_devices_by_remote.__func__ + _get_devices_by_remote_txn = DataStore._get_devices_by_remote_txn.__func__ + _get_e2e_device_keys_txn = DataStore._get_e2e_device_keys_txn.__func__ + mark_as_sent_devices_by_remote = DataStore.mark_as_sent_devices_by_remote.__func__ + _mark_as_sent_devices_by_remote_txn = ( + DataStore._mark_as_sent_devices_by_remote_txn.__func__ + ) + + def stream_positions(self): + result = super(SlavedDeviceStore, self).stream_positions() + result["device_lists"] = self._device_list_id_gen.get_current_token() + return result + + def process_replication(self, result): + stream = result.get("device_lists") + if stream: + self._device_list_id_gen.advance(int(stream["position"])) + for row in stream["rows"]: + stream_id = row[0] + user_id = row[1] + destination = row[2] + + self._device_list_stream_cache.entity_has_changed( + user_id, stream_id + ) + + if destination: + self._device_list_federation_stream_cache.entity_has_changed( + destination, stream_id + ) + + return super(SlavedDeviceStore, self).process_replication(result) diff --git a/synapse/storage/devices.py b/synapse/storage/devices.py index 00317b0c1f..2b2cebacfa 100644 --- a/synapse/storage/devices.py +++ b/synapse/storage/devices.py @@ -458,6 +458,21 @@ class DeviceStore(SQLBaseStore): rows = yield self._execute("get_user_whose_devices_changed", None, sql, from_key) defer.returnValue(set(row["user_id"] for row in rows)) + def get_users_and_hosts_device_list_changes(self, from_key): + """Return a list of `(stream_id, user_id, destination)` which is the + combined list of changes to devices, and which destinations need to be + poked. `destination` may be None if no destinations need to be poked. + """ + sql = """ + SELECT stream_id, user_id, destination FROM device_lists_stream + LEFT JOIN device_lists_outbound_pokes USING (stream_id, user_id, device_id) + WHERE stream_id > ? + """ + return self._execute( + "get_users_and_hosts_device_list", None, + sql, from_key, + ) + @defer.inlineCallbacks def add_device_change_to_streams(self, user_id, device_ids, hosts): """Persist that a user's devices have been updated, and which hosts |