mirror of
https://git.anonymousland.org/anonymousland/synapse-product.git
synced 2024-12-30 15:26:12 -05:00
Fixup slave stores
This commit is contained in:
Erik Johnston
parent
aba5eeabd5
commit
a84b8d56c2
@ -13,15 +13,14 @@
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from synapse.storage import DataStore
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from synapse.replication.slave.storage._base import BaseSlavedStore
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from synapse.replication.slave.storage._slaved_id_tracker import SlavedIdTracker
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from synapse.storage.deviceinbox import DeviceInboxWorkerStore
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from synapse.util.caches.expiringcache import ExpiringCache
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from synapse.util.caches.stream_change_cache import StreamChangeCache
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from ._base import BaseSlavedStore, __func__
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from ._slaved_id_tracker import SlavedIdTracker
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class SlavedDeviceInboxStore(BaseSlavedStore):
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class SlavedDeviceInboxStore(DeviceInboxWorkerStore, BaseSlavedStore):
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def __init__(self, db_conn, hs):
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super(SlavedDeviceInboxStore, self).__init__(db_conn, hs)
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self._device_inbox_id_gen = SlavedIdTracker(
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@ -43,12 +42,6 @@ class SlavedDeviceInboxStore(BaseSlavedStore):
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expiry_ms=30 * 60 * 1000,
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)
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get_to_device_stream_token = __func__(DataStore.get_to_device_stream_token)
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get_new_messages_for_device = __func__(DataStore.get_new_messages_for_device)
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get_new_device_msgs_for_remote = __func__(DataStore.get_new_device_msgs_for_remote)
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delete_messages_for_device = __func__(DataStore.delete_messages_for_device)
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delete_device_msgs_for_remote = __func__(DataStore.delete_device_msgs_for_remote)
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def stream_positions(self):
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result = super(SlavedDeviceInboxStore, self).stream_positions()
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result["to_device"] = self._device_inbox_id_gen.get_current_token()
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@ -13,15 +13,14 @@
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from synapse.storage import DataStore
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from synapse.storage.end_to_end_keys import EndToEndKeyStore
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from synapse.replication.slave.storage._base import BaseSlavedStore
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from synapse.replication.slave.storage._slaved_id_tracker import SlavedIdTracker
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from synapse.storage.devices import DeviceWorkerStore
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from synapse.storage.end_to_end_keys import EndToEndKeyWorkerStore
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from synapse.util.caches.stream_change_cache import StreamChangeCache
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from ._base import BaseSlavedStore, __func__
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from ._slaved_id_tracker import SlavedIdTracker
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class SlavedDeviceStore(BaseSlavedStore):
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class SlavedDeviceStore(EndToEndKeyWorkerStore, DeviceWorkerStore, BaseSlavedStore):
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def __init__(self, db_conn, hs):
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super(SlavedDeviceStore, self).__init__(db_conn, hs)
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@ -38,17 +37,6 @@ class SlavedDeviceStore(BaseSlavedStore):
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"DeviceListFederationStreamChangeCache", device_list_max,
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)
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get_device_stream_token = __func__(DataStore.get_device_stream_token)
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get_user_whose_devices_changed = __func__(DataStore.get_user_whose_devices_changed)
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get_devices_by_remote = __func__(DataStore.get_devices_by_remote)
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_get_devices_by_remote_txn = __func__(DataStore._get_devices_by_remote_txn)
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_get_e2e_device_keys_txn = __func__(DataStore._get_e2e_device_keys_txn)
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mark_as_sent_devices_by_remote = __func__(DataStore.mark_as_sent_devices_by_remote)
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_mark_as_sent_devices_by_remote_txn = (
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__func__(DataStore._mark_as_sent_devices_by_remote_txn)
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)
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count_e2e_one_time_keys = EndToEndKeyStore.__dict__["count_e2e_one_time_keys"]
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def stream_positions(self):
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result = super(SlavedDeviceStore, self).stream_positions()
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result["device_lists"] = self._device_list_id_gen.get_current_token()
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@ -58,14 +46,23 @@ class SlavedDeviceStore(BaseSlavedStore):
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if stream_name == "device_lists":
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self._device_list_id_gen.advance(token)
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for row in rows:
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self._device_list_stream_cache.entity_has_changed(
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row.user_id, token
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)
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if row.destination:
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self._device_list_federation_stream_cache.entity_has_changed(
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row.destination, token
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self._invalidate_caches_for_devices(
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token, row.user_id, row.destination,
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)
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return super(SlavedDeviceStore, self).process_replication_rows(
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stream_name, token, rows
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)
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def _invalidate_caches_for_devices(self, token, user_id, destination):
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self._device_list_stream_cache.entity_has_changed(
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user_id, token
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)
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if destination:
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self._device_list_federation_stream_cache.entity_has_changed(
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destination, token
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)
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self._get_cached_devices_for_user.invalidate((user_id,))
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self._get_cached_user_device.invalidate_many((user_id,))
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self.get_device_list_last_stream_id_for_remote.invalidate((user_id,))
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@ -20,7 +20,7 @@ from ._slaved_id_tracker import SlavedIdTracker
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from .events import SlavedEventStore
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class SlavedPushRuleStore(PushRulesWorkerStore, SlavedEventStore):
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class SlavedPushRuleStore(SlavedEventStore, PushRulesWorkerStore):
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def __init__(self, db_conn, hs):
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self._push_rules_stream_id_gen = SlavedIdTracker(
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db_conn, "push_rules_stream", "stream_id",
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@ -19,14 +19,174 @@ from canonicaljson import json
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from twisted.internet import defer
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from synapse.storage._base import SQLBaseStore
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from synapse.storage.background_updates import BackgroundUpdateStore
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from synapse.util.caches.expiringcache import ExpiringCache
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from .background_updates import BackgroundUpdateStore
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logger = logging.getLogger(__name__)
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class DeviceInboxStore(BackgroundUpdateStore):
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class DeviceInboxWorkerStore(SQLBaseStore):
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def get_to_device_stream_token(self):
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return self._device_inbox_id_gen.get_current_token()
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def get_new_messages_for_device(
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self, user_id, device_id, last_stream_id, current_stream_id, limit=100
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):
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"""
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Args:
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user_id(str): The recipient user_id.
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device_id(str): The recipient device_id.
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current_stream_id(int): The current position of the to device
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message stream.
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Returns:
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Deferred ([dict], int): List of messages for the device and where
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in the stream the messages got to.
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"""
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has_changed = self._device_inbox_stream_cache.has_entity_changed(
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user_id, last_stream_id
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)
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if not has_changed:
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return defer.succeed(([], current_stream_id))
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def get_new_messages_for_device_txn(txn):
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sql = (
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"SELECT stream_id, message_json FROM device_inbox"
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" WHERE user_id = ? AND device_id = ?"
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" AND ? < stream_id AND stream_id <= ?"
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" ORDER BY stream_id ASC"
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" LIMIT ?"
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)
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txn.execute(sql, (
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user_id, device_id, last_stream_id, current_stream_id, limit
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))
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messages = []
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for row in txn:
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stream_pos = row[0]
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messages.append(json.loads(row[1]))
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if len(messages) < limit:
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stream_pos = current_stream_id
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return (messages, stream_pos)
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return self.runInteraction(
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"get_new_messages_for_device", get_new_messages_for_device_txn,
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)
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@defer.inlineCallbacks
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def delete_messages_for_device(self, user_id, device_id, up_to_stream_id):
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"""
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Args:
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user_id(str): The recipient user_id.
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device_id(str): The recipient device_id.
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up_to_stream_id(int): Where to delete messages up to.
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Returns:
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A deferred that resolves to the number of messages deleted.
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"""
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# If we have cached the last stream id we've deleted up to, we can
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# check if there is likely to be anything that needs deleting
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last_deleted_stream_id = self._last_device_delete_cache.get(
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(user_id, device_id), None
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)
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if last_deleted_stream_id:
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has_changed = self._device_inbox_stream_cache.has_entity_changed(
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user_id, last_deleted_stream_id
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)
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if not has_changed:
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defer.returnValue(0)
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def delete_messages_for_device_txn(txn):
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sql = (
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"DELETE FROM device_inbox"
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" WHERE user_id = ? AND device_id = ?"
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" AND stream_id <= ?"
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)
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txn.execute(sql, (user_id, device_id, up_to_stream_id))
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return txn.rowcount
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count = yield self.runInteraction(
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"delete_messages_for_device", delete_messages_for_device_txn
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)
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# Update the cache, ensuring that we only ever increase the value
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last_deleted_stream_id = self._last_device_delete_cache.get(
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(user_id, device_id), 0
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)
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self._last_device_delete_cache[(user_id, device_id)] = max(
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last_deleted_stream_id, up_to_stream_id
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)
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defer.returnValue(count)
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def get_new_device_msgs_for_remote(
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self, destination, last_stream_id, current_stream_id, limit=100
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):
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"""
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Args:
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destination(str): The name of the remote server.
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last_stream_id(int|long): The last position of the device message stream
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that the server sent up to.
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current_stream_id(int|long): The current position of the device
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message stream.
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Returns:
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Deferred ([dict], int|long): List of messages for the device and where
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in the stream the messages got to.
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"""
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has_changed = self._device_federation_outbox_stream_cache.has_entity_changed(
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destination, last_stream_id
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)
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if not has_changed or last_stream_id == current_stream_id:
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return defer.succeed(([], current_stream_id))
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def get_new_messages_for_remote_destination_txn(txn):
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sql = (
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"SELECT stream_id, messages_json FROM device_federation_outbox"
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" WHERE destination = ?"
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" AND ? < stream_id AND stream_id <= ?"
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" ORDER BY stream_id ASC"
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" LIMIT ?"
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)
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txn.execute(sql, (
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destination, last_stream_id, current_stream_id, limit
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))
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messages = []
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for row in txn:
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stream_pos = row[0]
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messages.append(json.loads(row[1]))
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if len(messages) < limit:
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stream_pos = current_stream_id
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return (messages, stream_pos)
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return self.runInteraction(
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"get_new_device_msgs_for_remote",
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get_new_messages_for_remote_destination_txn,
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)
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def delete_device_msgs_for_remote(self, destination, up_to_stream_id):
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"""Used to delete messages when the remote destination acknowledges
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their receipt.
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Args:
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destination(str): The destination server_name
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up_to_stream_id(int): Where to delete messages up to.
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Returns:
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A deferred that resolves when the messages have been deleted.
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"""
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def delete_messages_for_remote_destination_txn(txn):
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sql = (
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"DELETE FROM device_federation_outbox"
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" WHERE destination = ?"
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" AND stream_id <= ?"
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)
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txn.execute(sql, (destination, up_to_stream_id))
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return self.runInteraction(
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"delete_device_msgs_for_remote",
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delete_messages_for_remote_destination_txn
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)
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class DeviceInboxStore(DeviceInboxWorkerStore, BackgroundUpdateStore):
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DEVICE_INBOX_STREAM_ID = "device_inbox_stream_drop"
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def __init__(self, db_conn, hs):
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@ -220,93 +380,6 @@ class DeviceInboxStore(BackgroundUpdateStore):
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txn.executemany(sql, rows)
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def get_new_messages_for_device(
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self, user_id, device_id, last_stream_id, current_stream_id, limit=100
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):
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"""
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Args:
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user_id(str): The recipient user_id.
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device_id(str): The recipient device_id.
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current_stream_id(int): The current position of the to device
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message stream.
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Returns:
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Deferred ([dict], int): List of messages for the device and where
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in the stream the messages got to.
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"""
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has_changed = self._device_inbox_stream_cache.has_entity_changed(
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user_id, last_stream_id
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)
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if not has_changed:
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return defer.succeed(([], current_stream_id))
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def get_new_messages_for_device_txn(txn):
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sql = (
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"SELECT stream_id, message_json FROM device_inbox"
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" WHERE user_id = ? AND device_id = ?"
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" AND ? < stream_id AND stream_id <= ?"
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" ORDER BY stream_id ASC"
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" LIMIT ?"
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)
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txn.execute(sql, (
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user_id, device_id, last_stream_id, current_stream_id, limit
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))
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messages = []
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for row in txn:
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stream_pos = row[0]
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messages.append(json.loads(row[1]))
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if len(messages) < limit:
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stream_pos = current_stream_id
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return (messages, stream_pos)
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return self.runInteraction(
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"get_new_messages_for_device", get_new_messages_for_device_txn,
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)
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@defer.inlineCallbacks
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def delete_messages_for_device(self, user_id, device_id, up_to_stream_id):
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"""
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Args:
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user_id(str): The recipient user_id.
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device_id(str): The recipient device_id.
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up_to_stream_id(int): Where to delete messages up to.
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Returns:
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A deferred that resolves to the number of messages deleted.
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"""
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# If we have cached the last stream id we've deleted up to, we can
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# check if there is likely to be anything that needs deleting
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last_deleted_stream_id = self._last_device_delete_cache.get(
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(user_id, device_id), None
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)
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if last_deleted_stream_id:
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has_changed = self._device_inbox_stream_cache.has_entity_changed(
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user_id, last_deleted_stream_id
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)
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if not has_changed:
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defer.returnValue(0)
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def delete_messages_for_device_txn(txn):
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sql = (
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"DELETE FROM device_inbox"
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" WHERE user_id = ? AND device_id = ?"
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" AND stream_id <= ?"
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)
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txn.execute(sql, (user_id, device_id, up_to_stream_id))
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return txn.rowcount
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count = yield self.runInteraction(
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"delete_messages_for_device", delete_messages_for_device_txn
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)
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# Update the cache, ensuring that we only ever increase the value
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last_deleted_stream_id = self._last_device_delete_cache.get(
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(user_id, device_id), 0
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)
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self._last_device_delete_cache[(user_id, device_id)] = max(
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last_deleted_stream_id, up_to_stream_id
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)
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defer.returnValue(count)
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def get_all_new_device_messages(self, last_pos, current_pos, limit):
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"""
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Args:
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@ -351,77 +424,6 @@ class DeviceInboxStore(BackgroundUpdateStore):
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"get_all_new_device_messages", get_all_new_device_messages_txn
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)
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def get_to_device_stream_token(self):
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return self._device_inbox_id_gen.get_current_token()
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def get_new_device_msgs_for_remote(
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self, destination, last_stream_id, current_stream_id, limit=100
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):
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"""
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Args:
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destination(str): The name of the remote server.
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last_stream_id(int|long): The last position of the device message stream
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that the server sent up to.
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current_stream_id(int|long): The current position of the device
|
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message stream.
|
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Returns:
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Deferred ([dict], int|long): List of messages for the device and where
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in the stream the messages got to.
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"""
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has_changed = self._device_federation_outbox_stream_cache.has_entity_changed(
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destination, last_stream_id
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)
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if not has_changed or last_stream_id == current_stream_id:
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return defer.succeed(([], current_stream_id))
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def get_new_messages_for_remote_destination_txn(txn):
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sql = (
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"SELECT stream_id, messages_json FROM device_federation_outbox"
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" WHERE destination = ?"
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" AND ? < stream_id AND stream_id <= ?"
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" ORDER BY stream_id ASC"
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" LIMIT ?"
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)
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txn.execute(sql, (
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destination, last_stream_id, current_stream_id, limit
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))
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messages = []
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for row in txn:
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stream_pos = row[0]
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messages.append(json.loads(row[1]))
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if len(messages) < limit:
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stream_pos = current_stream_id
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return (messages, stream_pos)
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return self.runInteraction(
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"get_new_device_msgs_for_remote",
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get_new_messages_for_remote_destination_txn,
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)
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def delete_device_msgs_for_remote(self, destination, up_to_stream_id):
|
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"""Used to delete messages when the remote destination acknowledges
|
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their receipt.
|
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|
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Args:
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destination(str): The destination server_name
|
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up_to_stream_id(int): Where to delete messages up to.
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||||
Returns:
|
||||
A deferred that resolves when the messages have been deleted.
|
||||
"""
|
||||
def delete_messages_for_remote_destination_txn(txn):
|
||||
sql = (
|
||||
"DELETE FROM device_federation_outbox"
|
||||
" WHERE destination = ?"
|
||||
" AND stream_id <= ?"
|
||||
)
|
||||
txn.execute(sql, (destination, up_to_stream_id))
|
||||
|
||||
return self.runInteraction(
|
||||
"delete_device_msgs_for_remote",
|
||||
delete_messages_for_remote_destination_txn
|
||||
)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def _background_drop_index_device_inbox(self, progress, batch_size):
|
||||
def reindex_txn(conn):
|
||||
|
||||
@ -22,11 +22,10 @@ from twisted.internet import defer
|
||||
|
||||
from synapse.api.errors import StoreError
|
||||
from synapse.metrics.background_process_metrics import run_as_background_process
|
||||
from synapse.storage._base import Cache, SQLBaseStore, db_to_json
|
||||
from synapse.storage.background_updates import BackgroundUpdateStore
|
||||
from synapse.util.caches.descriptors import cached, cachedInlineCallbacks, cachedList
|
||||
|
||||
from ._base import Cache, db_to_json
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
|
||||
DROP_DEVICE_LIST_STREAMS_NON_UNIQUE_INDEXES = (
|
||||
@ -34,7 +33,343 @@ DROP_DEVICE_LIST_STREAMS_NON_UNIQUE_INDEXES = (
|
||||
)
|
||||
|
||||
|
||||
class DeviceStore(BackgroundUpdateStore):
|
||||
class DeviceWorkerStore(SQLBaseStore):
|
||||
def get_device(self, user_id, device_id):
|
||||
"""Retrieve a device.
|
||||
|
||||
Args:
|
||||
user_id (str): The ID of the user which owns the device
|
||||
device_id (str): The ID of the device to retrieve
|
||||
Returns:
|
||||
defer.Deferred for a dict containing the device information
|
||||
Raises:
|
||||
StoreError: if the device is not found
|
||||
"""
|
||||
return self._simple_select_one(
|
||||
table="devices",
|
||||
keyvalues={"user_id": user_id, "device_id": device_id},
|
||||
retcols=("user_id", "device_id", "display_name"),
|
||||
desc="get_device",
|
||||
)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def get_devices_by_user(self, user_id):
|
||||
"""Retrieve all of a user's registered devices.
|
||||
|
||||
Args:
|
||||
user_id (str):
|
||||
Returns:
|
||||
defer.Deferred: resolves to a dict from device_id to a dict
|
||||
containing "device_id", "user_id" and "display_name" for each
|
||||
device.
|
||||
"""
|
||||
devices = yield self._simple_select_list(
|
||||
table="devices",
|
||||
keyvalues={"user_id": user_id},
|
||||
retcols=("user_id", "device_id", "display_name"),
|
||||
desc="get_devices_by_user"
|
||||
)
|
||||
|
||||
defer.returnValue({d["device_id"]: d for d in devices})
|
||||
|
||||
def get_devices_by_remote(self, destination, from_stream_id):
|
||||
"""Get stream of updates to send to remote servers
|
||||
|
||||
Returns:
|
||||
(int, list[dict]): current stream id and list of updates
|
||||
"""
|
||||
now_stream_id = self._device_list_id_gen.get_current_token()
|
||||
|
||||
has_changed = self._device_list_federation_stream_cache.has_entity_changed(
|
||||
destination, int(from_stream_id)
|
||||
)
|
||||
if not has_changed:
|
||||
return (now_stream_id, [])
|
||||
|
||||
return self.runInteraction(
|
||||
"get_devices_by_remote", self._get_devices_by_remote_txn,
|
||||
destination, from_stream_id, now_stream_id,
|
||||
)
|
||||
|
||||
def _get_devices_by_remote_txn(self, txn, destination, from_stream_id,
|
||||
now_stream_id):
|
||||
sql = """
|
||||
SELECT user_id, device_id, max(stream_id) FROM device_lists_outbound_pokes
|
||||
WHERE destination = ? AND ? < stream_id AND stream_id <= ? AND sent = ?
|
||||
GROUP BY user_id, device_id
|
||||
LIMIT 20
|
||||
"""
|
||||
txn.execute(
|
||||
sql, (destination, from_stream_id, now_stream_id, False)
|
||||
)
|
||||
|
||||
# maps (user_id, device_id) -> stream_id
|
||||
query_map = {(r[0], r[1]): r[2] for r in txn}
|
||||
if not query_map:
|
||||
return (now_stream_id, [])
|
||||
|
||||
if len(query_map) >= 20:
|
||||
now_stream_id = max(stream_id for stream_id in itervalues(query_map))
|
||||
|
||||
devices = self._get_e2e_device_keys_txn(
|
||||
txn, query_map.keys(), include_all_devices=True, include_deleted_devices=True
|
||||
)
|
||||
|
||||
prev_sent_id_sql = """
|
||||
SELECT coalesce(max(stream_id), 0) as stream_id
|
||||
FROM device_lists_outbound_last_success
|
||||
WHERE destination = ? AND user_id = ? AND stream_id <= ?
|
||||
"""
|
||||
|
||||
results = []
|
||||
for user_id, user_devices in iteritems(devices):
|
||||
# The prev_id for the first row is always the last row before
|
||||
# `from_stream_id`
|
||||
txn.execute(prev_sent_id_sql, (destination, user_id, from_stream_id))
|
||||
rows = txn.fetchall()
|
||||
prev_id = rows[0][0]
|
||||
for device_id, device in iteritems(user_devices):
|
||||
stream_id = query_map[(user_id, device_id)]
|
||||
result = {
|
||||
"user_id": user_id,
|
||||
"device_id": device_id,
|
||||
"prev_id": [prev_id] if prev_id else [],
|
||||
"stream_id": stream_id,
|
||||
}
|
||||
|
||||
prev_id = stream_id
|
||||
|
||||
if device is not None:
|
||||
key_json = device.get("key_json", None)
|
||||
if key_json:
|
||||
result["keys"] = db_to_json(key_json)
|
||||
device_display_name = device.get("device_display_name", None)
|
||||
if device_display_name:
|
||||
result["device_display_name"] = device_display_name
|
||||
else:
|
||||
result["deleted"] = True
|
||||
|
||||
results.append(result)
|
||||
|
||||
return (now_stream_id, results)
|
||||
|
||||
def mark_as_sent_devices_by_remote(self, destination, stream_id):
|
||||
"""Mark that updates have successfully been sent to the destination.
|
||||
"""
|
||||
return self.runInteraction(
|
||||
"mark_as_sent_devices_by_remote", self._mark_as_sent_devices_by_remote_txn,
|
||||
destination, stream_id,
|
||||
)
|
||||
|
||||
def _mark_as_sent_devices_by_remote_txn(self, txn, destination, stream_id):
|
||||
# We update the device_lists_outbound_last_success with the successfully
|
||||
# poked users. We do the join to see which users need to be inserted and
|
||||
# which updated.
|
||||
sql = """
|
||||
SELECT user_id, coalesce(max(o.stream_id), 0), (max(s.stream_id) IS NOT NULL)
|
||||
FROM device_lists_outbound_pokes as o
|
||||
LEFT JOIN device_lists_outbound_last_success as s
|
||||
USING (destination, user_id)
|
||||
WHERE destination = ? AND o.stream_id <= ?
|
||||
GROUP BY user_id
|
||||
"""
|
||||
txn.execute(sql, (destination, stream_id,))
|
||||
rows = txn.fetchall()
|
||||
|
||||
sql = """
|
||||
UPDATE device_lists_outbound_last_success
|
||||
SET stream_id = ?
|
||||
WHERE destination = ? AND user_id = ?
|
||||
"""
|
||||
txn.executemany(
|
||||
sql, ((row[1], destination, row[0],) for row in rows if row[2])
|
||||
)
|
||||
|
||||
sql = """
|
||||
INSERT INTO device_lists_outbound_last_success
|
||||
(destination, user_id, stream_id) VALUES (?, ?, ?)
|
||||
"""
|
||||
txn.executemany(
|
||||
sql, ((destination, row[0], row[1],) for row in rows if not row[2])
|
||||
)
|
||||
|
||||
# Delete all sent outbound pokes
|
||||
sql = """
|
||||
DELETE FROM device_lists_outbound_pokes
|
||||
WHERE destination = ? AND stream_id <= ?
|
||||
"""
|
||||
txn.execute(sql, (destination, stream_id,))
|
||||
|
||||
def get_device_stream_token(self):
|
||||
return self._device_list_id_gen.get_current_token()
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def get_user_devices_from_cache(self, query_list):
|
||||
"""Get the devices (and keys if any) for remote users from the cache.
|
||||
|
||||
Args:
|
||||
query_list(list): List of (user_id, device_ids), if device_ids is
|
||||
falsey then return all device ids for that user.
|
||||
|
||||
Returns:
|
||||
(user_ids_not_in_cache, results_map), where user_ids_not_in_cache is
|
||||
a set of user_ids and results_map is a mapping of
|
||||
user_id -> device_id -> device_info
|
||||
"""
|
||||
user_ids = set(user_id for user_id, _ in query_list)
|
||||
user_map = yield self.get_device_list_last_stream_id_for_remotes(list(user_ids))
|
||||
user_ids_in_cache = set(
|
||||
user_id for user_id, stream_id in user_map.items() if stream_id
|
||||
)
|
||||
user_ids_not_in_cache = user_ids - user_ids_in_cache
|
||||
|
||||
results = {}
|
||||
for user_id, device_id in query_list:
|
||||
if user_id not in user_ids_in_cache:
|
||||
continue
|
||||
|
||||
if device_id:
|
||||
device = yield self._get_cached_user_device(user_id, device_id)
|
||||
results.setdefault(user_id, {})[device_id] = device
|
||||
else:
|
||||
results[user_id] = yield self._get_cached_devices_for_user(user_id)
|
||||
|
||||
defer.returnValue((user_ids_not_in_cache, results))
|
||||
|
||||
@cachedInlineCallbacks(num_args=2, tree=True)
|
||||
def _get_cached_user_device(self, user_id, device_id):
|
||||
content = yield self._simple_select_one_onecol(
|
||||
table="device_lists_remote_cache",
|
||||
keyvalues={
|
||||
"user_id": user_id,
|
||||
"device_id": device_id,
|
||||
},
|
||||
retcol="content",
|
||||
desc="_get_cached_user_device",
|
||||
)
|
||||
defer.returnValue(db_to_json(content))
|
||||
|
||||
@cachedInlineCallbacks()
|
||||
def _get_cached_devices_for_user(self, user_id):
|
||||
devices = yield self._simple_select_list(
|
||||
table="device_lists_remote_cache",
|
||||
keyvalues={
|
||||
"user_id": user_id,
|
||||
},
|
||||
retcols=("device_id", "content"),
|
||||
desc="_get_cached_devices_for_user",
|
||||
)
|
||||
defer.returnValue({
|
||||
device["device_id"]: db_to_json(device["content"])
|
||||
for device in devices
|
||||
})
|
||||
|
||||
def get_devices_with_keys_by_user(self, user_id):
|
||||
"""Get all devices (with any device keys) for a user
|
||||
|
||||
Returns:
|
||||
(stream_id, devices)
|
||||
"""
|
||||
return self.runInteraction(
|
||||
"get_devices_with_keys_by_user",
|
||||
self._get_devices_with_keys_by_user_txn, user_id,
|
||||
)
|
||||
|
||||
def _get_devices_with_keys_by_user_txn(self, txn, user_id):
|
||||
now_stream_id = self._device_list_id_gen.get_current_token()
|
||||
|
||||
devices = self._get_e2e_device_keys_txn(
|
||||
txn, [(user_id, None)], include_all_devices=True
|
||||
)
|
||||
|
||||
if devices:
|
||||
user_devices = devices[user_id]
|
||||
results = []
|
||||
for device_id, device in iteritems(user_devices):
|
||||
result = {
|
||||
"device_id": device_id,
|
||||
}
|
||||
|
||||
key_json = device.get("key_json", None)
|
||||
if key_json:
|
||||
result["keys"] = db_to_json(key_json)
|
||||
device_display_name = device.get("device_display_name", None)
|
||||
if device_display_name:
|
||||
result["device_display_name"] = device_display_name
|
||||
|
||||
results.append(result)
|
||||
|
||||
return now_stream_id, results
|
||||
|
||||
return now_stream_id, []
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def get_user_whose_devices_changed(self, from_key):
|
||||
"""Get set of users whose devices have changed since `from_key`.
|
||||
"""
|
||||
from_key = int(from_key)
|
||||
changed = self._device_list_stream_cache.get_all_entities_changed(from_key)
|
||||
if changed is not None:
|
||||
defer.returnValue(set(changed))
|
||||
|
||||
sql = """
|
||||
SELECT DISTINCT user_id FROM device_lists_stream WHERE stream_id > ?
|
||||
"""
|
||||
rows = yield self._execute("get_user_whose_devices_changed", None, sql, from_key)
|
||||
defer.returnValue(set(row[0] for row in rows))
|
||||
|
||||
def get_all_device_list_changes_for_remotes(self, from_key, to_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.
|
||||
"""
|
||||
# We do a group by here as there can be a large number of duplicate
|
||||
# entries, since we throw away device IDs.
|
||||
sql = """
|
||||
SELECT MAX(stream_id) AS 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 AND stream_id <= ?
|
||||
GROUP BY user_id, destination
|
||||
"""
|
||||
return self._execute(
|
||||
"get_all_device_list_changes_for_remotes", None,
|
||||
sql, from_key, to_key
|
||||
)
|
||||
|
||||
@cached(max_entries=10000)
|
||||
def get_device_list_last_stream_id_for_remote(self, user_id):
|
||||
"""Get the last stream_id we got for a user. May be None if we haven't
|
||||
got any information for them.
|
||||
"""
|
||||
return self._simple_select_one_onecol(
|
||||
table="device_lists_remote_extremeties",
|
||||
keyvalues={"user_id": user_id},
|
||||
retcol="stream_id",
|
||||
desc="get_device_list_last_stream_id_for_remote",
|
||||
allow_none=True,
|
||||
)
|
||||
|
||||
@cachedList(cached_method_name="get_device_list_last_stream_id_for_remote",
|
||||
list_name="user_ids", inlineCallbacks=True)
|
||||
def get_device_list_last_stream_id_for_remotes(self, user_ids):
|
||||
rows = yield self._simple_select_many_batch(
|
||||
table="device_lists_remote_extremeties",
|
||||
column="user_id",
|
||||
iterable=user_ids,
|
||||
retcols=("user_id", "stream_id",),
|
||||
desc="get_device_list_last_stream_id_for_remotes",
|
||||
)
|
||||
|
||||
results = {user_id: None for user_id in user_ids}
|
||||
results.update({
|
||||
row["user_id"]: row["stream_id"] for row in rows
|
||||
})
|
||||
|
||||
defer.returnValue(results)
|
||||
|
||||
|
||||
class DeviceStore(DeviceWorkerStore, BackgroundUpdateStore):
|
||||
def __init__(self, db_conn, hs):
|
||||
super(DeviceStore, self).__init__(db_conn, hs)
|
||||
|
||||
@ -121,24 +456,6 @@ class DeviceStore(BackgroundUpdateStore):
|
||||
initial_device_display_name, e)
|
||||
raise StoreError(500, "Problem storing device.")
|
||||
|
||||
def get_device(self, user_id, device_id):
|
||||
"""Retrieve a device.
|
||||
|
||||
Args:
|
||||
user_id (str): The ID of the user which owns the device
|
||||
device_id (str): The ID of the device to retrieve
|
||||
Returns:
|
||||
defer.Deferred for a dict containing the device information
|
||||
Raises:
|
||||
StoreError: if the device is not found
|
||||
"""
|
||||
return self._simple_select_one(
|
||||
table="devices",
|
||||
keyvalues={"user_id": user_id, "device_id": device_id},
|
||||
retcols=("user_id", "device_id", "display_name"),
|
||||
desc="get_device",
|
||||
)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def delete_device(self, user_id, device_id):
|
||||
"""Delete a device.
|
||||
@ -202,57 +519,6 @@ class DeviceStore(BackgroundUpdateStore):
|
||||
desc="update_device",
|
||||
)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def get_devices_by_user(self, user_id):
|
||||
"""Retrieve all of a user's registered devices.
|
||||
|
||||
Args:
|
||||
user_id (str):
|
||||
Returns:
|
||||
defer.Deferred: resolves to a dict from device_id to a dict
|
||||
containing "device_id", "user_id" and "display_name" for each
|
||||
device.
|
||||
"""
|
||||
devices = yield self._simple_select_list(
|
||||
table="devices",
|
||||
keyvalues={"user_id": user_id},
|
||||
retcols=("user_id", "device_id", "display_name"),
|
||||
desc="get_devices_by_user"
|
||||
)
|
||||
|
||||
defer.returnValue({d["device_id"]: d for d in devices})
|
||||
|
||||
@cached(max_entries=10000)
|
||||
def get_device_list_last_stream_id_for_remote(self, user_id):
|
||||
"""Get the last stream_id we got for a user. May be None if we haven't
|
||||
got any information for them.
|
||||
"""
|
||||
return self._simple_select_one_onecol(
|
||||
table="device_lists_remote_extremeties",
|
||||
keyvalues={"user_id": user_id},
|
||||
retcol="stream_id",
|
||||
desc="get_device_list_remote_extremity",
|
||||
allow_none=True,
|
||||
)
|
||||
|
||||
@cachedList(cached_method_name="get_device_list_last_stream_id_for_remote",
|
||||
list_name="user_ids", inlineCallbacks=True)
|
||||
def get_device_list_last_stream_id_for_remotes(self, user_ids):
|
||||
rows = yield self._simple_select_many_batch(
|
||||
table="device_lists_remote_extremeties",
|
||||
column="user_id",
|
||||
iterable=user_ids,
|
||||
retcols=("user_id", "stream_id",),
|
||||
desc="get_user_devices_from_cache",
|
||||
)
|
||||
|
||||
results = {user_id: None for user_id in user_ids}
|
||||
results.update({
|
||||
row["user_id"]: row["stream_id"] for row in rows
|
||||
})
|
||||
|
||||
defer.returnValue(results)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def mark_remote_user_device_list_as_unsubscribed(self, user_id):
|
||||
"""Mark that we no longer track device lists for remote user.
|
||||
@ -405,268 +671,6 @@ class DeviceStore(BackgroundUpdateStore):
|
||||
lock=False,
|
||||
)
|
||||
|
||||
def get_devices_by_remote(self, destination, from_stream_id):
|
||||
"""Get stream of updates to send to remote servers
|
||||
|
||||
Returns:
|
||||
(int, list[dict]): current stream id and list of updates
|
||||
"""
|
||||
now_stream_id = self._device_list_id_gen.get_current_token()
|
||||
|
||||
has_changed = self._device_list_federation_stream_cache.has_entity_changed(
|
||||
destination, int(from_stream_id)
|
||||
)
|
||||
if not has_changed:
|
||||
return (now_stream_id, [])
|
||||
|
||||
return self.runInteraction(
|
||||
"get_devices_by_remote", self._get_devices_by_remote_txn,
|
||||
destination, from_stream_id, now_stream_id,
|
||||
)
|
||||
|
||||
def _get_devices_by_remote_txn(self, txn, destination, from_stream_id,
|
||||
now_stream_id):
|
||||
sql = """
|
||||
SELECT user_id, device_id, max(stream_id) FROM device_lists_outbound_pokes
|
||||
WHERE destination = ? AND ? < stream_id AND stream_id <= ? AND sent = ?
|
||||
GROUP BY user_id, device_id
|
||||
LIMIT 20
|
||||
"""
|
||||
txn.execute(
|
||||
sql, (destination, from_stream_id, now_stream_id, False)
|
||||
)
|
||||
|
||||
# maps (user_id, device_id) -> stream_id
|
||||
query_map = {(r[0], r[1]): r[2] for r in txn}
|
||||
if not query_map:
|
||||
return (now_stream_id, [])
|
||||
|
||||
if len(query_map) >= 20:
|
||||
now_stream_id = max(stream_id for stream_id in itervalues(query_map))
|
||||
|
||||
devices = self._get_e2e_device_keys_txn(
|
||||
txn, query_map.keys(), include_all_devices=True, include_deleted_devices=True
|
||||
)
|
||||
|
||||
prev_sent_id_sql = """
|
||||
SELECT coalesce(max(stream_id), 0) as stream_id
|
||||
FROM device_lists_outbound_last_success
|
||||
WHERE destination = ? AND user_id = ? AND stream_id <= ?
|
||||
"""
|
||||
|
||||
results = []
|
||||
for user_id, user_devices in iteritems(devices):
|
||||
# The prev_id for the first row is always the last row before
|
||||
# `from_stream_id`
|
||||
txn.execute(prev_sent_id_sql, (destination, user_id, from_stream_id))
|
||||
rows = txn.fetchall()
|
||||
prev_id = rows[0][0]
|
||||
for device_id, device in iteritems(user_devices):
|
||||
stream_id = query_map[(user_id, device_id)]
|
||||
result = {
|
||||
"user_id": user_id,
|
||||
"device_id": device_id,
|
||||
"prev_id": [prev_id] if prev_id else [],
|
||||
"stream_id": stream_id,
|
||||
}
|
||||
|
||||
prev_id = stream_id
|
||||
|
||||
if device is not None:
|
||||
key_json = device.get("key_json", None)
|
||||
if key_json:
|
||||
result["keys"] = db_to_json(key_json)
|
||||
device_display_name = device.get("device_display_name", None)
|
||||
if device_display_name:
|
||||
result["device_display_name"] = device_display_name
|
||||
else:
|
||||
result["deleted"] = True
|
||||
|
||||
results.append(result)
|
||||
|
||||
return (now_stream_id, results)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def get_user_devices_from_cache(self, query_list):
|
||||
"""Get the devices (and keys if any) for remote users from the cache.
|
||||
|
||||
Args:
|
||||
query_list(list): List of (user_id, device_ids), if device_ids is
|
||||
falsey then return all device ids for that user.
|
||||
|
||||
Returns:
|
||||
(user_ids_not_in_cache, results_map), where user_ids_not_in_cache is
|
||||
a set of user_ids and results_map is a mapping of
|
||||
user_id -> device_id -> device_info
|
||||
"""
|
||||
user_ids = set(user_id for user_id, _ in query_list)
|
||||
user_map = yield self.get_device_list_last_stream_id_for_remotes(list(user_ids))
|
||||
user_ids_in_cache = set(
|
||||
user_id for user_id, stream_id in user_map.items() if stream_id
|
||||
)
|
||||
user_ids_not_in_cache = user_ids - user_ids_in_cache
|
||||
|
||||
results = {}
|
||||
for user_id, device_id in query_list:
|
||||
if user_id not in user_ids_in_cache:
|
||||
continue
|
||||
|
||||
if device_id:
|
||||
device = yield self._get_cached_user_device(user_id, device_id)
|
||||
results.setdefault(user_id, {})[device_id] = device
|
||||
else:
|
||||
results[user_id] = yield self._get_cached_devices_for_user(user_id)
|
||||
|
||||
defer.returnValue((user_ids_not_in_cache, results))
|
||||
|
||||
@cachedInlineCallbacks(num_args=2, tree=True)
|
||||
def _get_cached_user_device(self, user_id, device_id):
|
||||
content = yield self._simple_select_one_onecol(
|
||||
table="device_lists_remote_cache",
|
||||
keyvalues={
|
||||
"user_id": user_id,
|
||||
"device_id": device_id,
|
||||
},
|
||||
retcol="content",
|
||||
desc="_get_cached_user_device",
|
||||
)
|
||||
defer.returnValue(db_to_json(content))
|
||||
|
||||
@cachedInlineCallbacks()
|
||||
def _get_cached_devices_for_user(self, user_id):
|
||||
devices = yield self._simple_select_list(
|
||||
table="device_lists_remote_cache",
|
||||
keyvalues={
|
||||
"user_id": user_id,
|
||||
},
|
||||
retcols=("device_id", "content"),
|
||||
desc="_get_cached_devices_for_user",
|
||||
)
|
||||
defer.returnValue({
|
||||
device["device_id"]: db_to_json(device["content"])
|
||||
for device in devices
|
||||
})
|
||||
|
||||
def get_devices_with_keys_by_user(self, user_id):
|
||||
"""Get all devices (with any device keys) for a user
|
||||
|
||||
Returns:
|
||||
(stream_id, devices)
|
||||
"""
|
||||
return self.runInteraction(
|
||||
"get_devices_with_keys_by_user",
|
||||
self._get_devices_with_keys_by_user_txn, user_id,
|
||||
)
|
||||
|
||||
def _get_devices_with_keys_by_user_txn(self, txn, user_id):
|
||||
now_stream_id = self._device_list_id_gen.get_current_token()
|
||||
|
||||
devices = self._get_e2e_device_keys_txn(
|
||||
txn, [(user_id, None)], include_all_devices=True
|
||||
)
|
||||
|
||||
if devices:
|
||||
user_devices = devices[user_id]
|
||||
results = []
|
||||
for device_id, device in iteritems(user_devices):
|
||||
result = {
|
||||
"device_id": device_id,
|
||||
}
|
||||
|
||||
key_json = device.get("key_json", None)
|
||||
if key_json:
|
||||
result["keys"] = db_to_json(key_json)
|
||||
device_display_name = device.get("device_display_name", None)
|
||||
if device_display_name:
|
||||
result["device_display_name"] = device_display_name
|
||||
|
||||
results.append(result)
|
||||
|
||||
return now_stream_id, results
|
||||
|
||||
return now_stream_id, []
|
||||
|
||||
def mark_as_sent_devices_by_remote(self, destination, stream_id):
|
||||
"""Mark that updates have successfully been sent to the destination.
|
||||
"""
|
||||
return self.runInteraction(
|
||||
"mark_as_sent_devices_by_remote", self._mark_as_sent_devices_by_remote_txn,
|
||||
destination, stream_id,
|
||||
)
|
||||
|
||||
def _mark_as_sent_devices_by_remote_txn(self, txn, destination, stream_id):
|
||||
# We update the device_lists_outbound_last_success with the successfully
|
||||
# poked users. We do the join to see which users need to be inserted and
|
||||
# which updated.
|
||||
sql = """
|
||||
SELECT user_id, coalesce(max(o.stream_id), 0), (max(s.stream_id) IS NOT NULL)
|
||||
FROM device_lists_outbound_pokes as o
|
||||
LEFT JOIN device_lists_outbound_last_success as s
|
||||
USING (destination, user_id)
|
||||
WHERE destination = ? AND o.stream_id <= ?
|
||||
GROUP BY user_id
|
||||
"""
|
||||
txn.execute(sql, (destination, stream_id,))
|
||||
rows = txn.fetchall()
|
||||
|
||||
sql = """
|
||||
UPDATE device_lists_outbound_last_success
|
||||
SET stream_id = ?
|
||||
WHERE destination = ? AND user_id = ?
|
||||
"""
|
||||
txn.executemany(
|
||||
sql, ((row[1], destination, row[0],) for row in rows if row[2])
|
||||
)
|
||||
|
||||
sql = """
|
||||
INSERT INTO device_lists_outbound_last_success
|
||||
(destination, user_id, stream_id) VALUES (?, ?, ?)
|
||||
"""
|
||||
txn.executemany(
|
||||
sql, ((destination, row[0], row[1],) for row in rows if not row[2])
|
||||
)
|
||||
|
||||
# Delete all sent outbound pokes
|
||||
sql = """
|
||||
DELETE FROM device_lists_outbound_pokes
|
||||
WHERE destination = ? AND stream_id <= ?
|
||||
"""
|
||||
txn.execute(sql, (destination, stream_id,))
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def get_user_whose_devices_changed(self, from_key):
|
||||
"""Get set of users whose devices have changed since `from_key`.
|
||||
"""
|
||||
from_key = int(from_key)
|
||||
changed = self._device_list_stream_cache.get_all_entities_changed(from_key)
|
||||
if changed is not None:
|
||||
defer.returnValue(set(changed))
|
||||
|
||||
sql = """
|
||||
SELECT DISTINCT user_id FROM device_lists_stream WHERE stream_id > ?
|
||||
"""
|
||||
rows = yield self._execute("get_user_whose_devices_changed", None, sql, from_key)
|
||||
defer.returnValue(set(row[0] for row in rows))
|
||||
|
||||
def get_all_device_list_changes_for_remotes(self, from_key, to_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.
|
||||
"""
|
||||
# We do a group by here as there can be a large number of duplicate
|
||||
# entries, since we throw away device IDs.
|
||||
sql = """
|
||||
SELECT MAX(stream_id) AS 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 AND stream_id <= ?
|
||||
GROUP BY user_id, destination
|
||||
"""
|
||||
return self._execute(
|
||||
"get_all_device_list_changes_for_remotes", None,
|
||||
sql, from_key, to_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
|
||||
@ -732,9 +736,6 @@ class DeviceStore(BackgroundUpdateStore):
|
||||
]
|
||||
)
|
||||
|
||||
def get_device_stream_token(self):
|
||||
return self._device_list_id_gen.get_current_token()
|
||||
|
||||
def _prune_old_outbound_device_pokes(self):
|
||||
"""Delete old entries out of the device_lists_outbound_pokes to ensure
|
||||
that we don't fill up due to dead servers. We keep one entry per
|
||||
|
||||
@ -23,49 +23,7 @@ from synapse.util.caches.descriptors import cached
|
||||
from ._base import SQLBaseStore, db_to_json
|
||||
|
||||
|
||||
class EndToEndKeyStore(SQLBaseStore):
|
||||
def set_e2e_device_keys(self, user_id, device_id, time_now, device_keys):
|
||||
"""Stores device keys for a device. Returns whether there was a change
|
||||
or the keys were already in the database.
|
||||
"""
|
||||
def _set_e2e_device_keys_txn(txn):
|
||||
old_key_json = self._simple_select_one_onecol_txn(
|
||||
txn,
|
||||
table="e2e_device_keys_json",
|
||||
keyvalues={
|
||||
"user_id": user_id,
|
||||
"device_id": device_id,
|
||||
},
|
||||
retcol="key_json",
|
||||
allow_none=True,
|
||||
)
|
||||
|
||||
# In py3 we need old_key_json to match new_key_json type. The DB
|
||||
# returns unicode while encode_canonical_json returns bytes.
|
||||
new_key_json = encode_canonical_json(device_keys).decode("utf-8")
|
||||
|
||||
if old_key_json == new_key_json:
|
||||
return False
|
||||
|
||||
self._simple_upsert_txn(
|
||||
txn,
|
||||
table="e2e_device_keys_json",
|
||||
keyvalues={
|
||||
"user_id": user_id,
|
||||
"device_id": device_id,
|
||||
},
|
||||
values={
|
||||
"ts_added_ms": time_now,
|
||||
"key_json": new_key_json,
|
||||
}
|
||||
)
|
||||
|
||||
return True
|
||||
|
||||
return self.runInteraction(
|
||||
"set_e2e_device_keys", _set_e2e_device_keys_txn
|
||||
)
|
||||
|
||||
class EndToEndKeyWorkerStore(SQLBaseStore):
|
||||
@defer.inlineCallbacks
|
||||
def get_e2e_device_keys(
|
||||
self, query_list, include_all_devices=False,
|
||||
@ -238,6 +196,50 @@ class EndToEndKeyStore(SQLBaseStore):
|
||||
"count_e2e_one_time_keys", _count_e2e_one_time_keys
|
||||
)
|
||||
|
||||
|
||||
class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore):
|
||||
def set_e2e_device_keys(self, user_id, device_id, time_now, device_keys):
|
||||
"""Stores device keys for a device. Returns whether there was a change
|
||||
or the keys were already in the database.
|
||||
"""
|
||||
def _set_e2e_device_keys_txn(txn):
|
||||
old_key_json = self._simple_select_one_onecol_txn(
|
||||
txn,
|
||||
table="e2e_device_keys_json",
|
||||
keyvalues={
|
||||
"user_id": user_id,
|
||||
"device_id": device_id,
|
||||
},
|
||||
retcol="key_json",
|
||||
allow_none=True,
|
||||
)
|
||||
|
||||
# In py3 we need old_key_json to match new_key_json type. The DB
|
||||
# returns unicode while encode_canonical_json returns bytes.
|
||||
new_key_json = encode_canonical_json(device_keys).decode("utf-8")
|
||||
|
||||
if old_key_json == new_key_json:
|
||||
return False
|
||||
|
||||
self._simple_upsert_txn(
|
||||
txn,
|
||||
table="e2e_device_keys_json",
|
||||
keyvalues={
|
||||
"user_id": user_id,
|
||||
"device_id": device_id,
|
||||
},
|
||||
values={
|
||||
"ts_added_ms": time_now,
|
||||
"key_json": new_key_json,
|
||||
}
|
||||
)
|
||||
|
||||
return True
|
||||
|
||||
return self.runInteraction(
|
||||
"set_e2e_device_keys", _set_e2e_device_keys_txn
|
||||
)
|
||||
|
||||
def claim_e2e_one_time_keys(self, query_list):
|
||||
"""Take a list of one time keys out of the database"""
|
||||
def _claim_e2e_one_time_keys(txn):
|
||||
|
||||
Loading…
Reference in New Issue
Block a user